Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 21. Отображено 21.
01-07-2015 дата публикации

Circuit wiring board

Номер: CN104752923A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to a line card for fixing wire bundles, and in particular relates to a circuit wiring board with high wiring efficiency, comprising a square line card body, wherein at least two mutually parallel copper bars are arranged on one side of the line card, a clamp joint protruding outwards is arranged one end of the copper bar, stepped structure arrangement is realized between the clamp joint and the copper bar, the clamp joint is provided with a round plug hole, the stacking portion between the copper bar and the line card body is provided with a rectangular wire duct. According to the circuit wiring board provided by the invention, the cables can be plugged in sequence in the wire duct designed on the line card, so that the cables can be arranged in clear and vivid paths, the wiring efficiency is further improved; furthermore, a circuit clamp port is arranged, so that the cable is hard to loose; the circuit wiring board is simple in operation and good in usage effect.

Подробнее
Номер записи: 1
01-07-2015 дата публикации

Polymer anticorrosion and waterproof coiled material

Номер: CN104742453A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of waterproof engineering of buildings, and in particular relates to a polymer anticorrosion and waterproof coiled material. The polymer anticorrosion and waterproof coiled material is characterized in that the cross section is of a layered structure; the polymer anticorrosion and waterproof coiled material comprises an upper protecting layer, an epoxy resin anticorrosion layer, a polymer waterproof material layer and a lower protecting layer which are arranged from top to bottom in a sequence, wherein the polymer waterproof material layer is one of a polyvinyl chloride waterproof coiled material and a chlorinated polyethylene waterproof coiled material. According to the polymer anticorrosion and waterproof coiled material, polymer materials are adopted, so that the environment pollution is avoided, the cost is low, the manufacturing is easy, the strength and waterproofing performances of a waterproof layer can be improved, and moreover, the ...

Подробнее
Номер записи: 2
01-07-2015 дата публикации

Die casting motor cover

Номер: CN104753231A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of aluminum die casting parts, and in particular relates to a die casting motor cover. The die casting motor cover comprises a circular aluminum die casting cover body; a shaft hole is formed in the middle of the cover body; a convex ring is arranged at the side edge of the shaft hole; a plurality of convex strips are annularly distributed around the convex ring and connected with the side edge of the cover body; a plurality of outward convex blocks are annularly arranged at the side edge of the cover body; the part in which the convex blocks are connected with the cover body is arc-shaped. The die casting motor cover is simple in structure and good in radiating performance; in addition, electrostatic powder layers are sprayed on the surface, so that the protecting performance and the decorating performance are high, the wear resistance, acid resistance and other indexes are greatly increased, and as a result, the service life of the motor cover ...

Подробнее
Номер записи: 3
22-08-2023 дата публикации

Knowledge graph construction method based on unstructured data

Номер: CN116628216A
Автор: MAO ZHENGXIONG, CHUAN TAO, ZHOU JING, SU WENWEI, HE YINGJUN, MEI DONGHUI, LI CHENGLIN
Принадлежит:

The invention discloses a knowledge graph construction method based on unstructured data, relates to the technical field of knowledge graph construction, and solves the problems that knowledge data cannot be conveniently scanned, so that the transmission process is relatively inconvenient, the effect is common during use, and the reliability is poor. The data import module is utilized to conveniently import data needing to be collected, the data is intensively imported, internal text information can be conveniently imported, the data is conveniently transmitted, knowledge data uploaded to the data import module is collected through the knowledge collection module, and the knowledge data uploaded to the data import module is collected through the data import module. According to the invention, the file is more secure in the transmission process, the exported data file is scanned through the knowledge detection module, the internal file can be conveniently classified by using the graph classification ...

Подробнее
Номер записи: 4
01-07-2015 дата публикации

Self-adhesion type flame-retardant waterproof polymer roll

Номер: CN104742452A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of waterproof construction projects and in particular relates to a self-adhesion type flame-retardant waterproof polymer roll. The cross section of the self-adhesion type flame-retardant waterproof polymer roll is of a layered structure, the roll sequentially comprises an upper protective layer, an upper self-adhesion glue film, a flame-retardant ammonium polyphosphate layer, a waterproof polymer material layer, a lower self-adhesion glue film and a lower protective layer from top to bottom, and the waterproof polymer material layer is one of a waterproof polyvinyl chloride roll, a waterproof polyvinyl chloride roll and a waterproof chlorinated polyethylene roll. The flame-retardant waterproof polymer roll is made from a polymer material, has no environment pollution, is low in cost, can be manufactured simply, is provided with self-adhesion gum, and can be used conveniently, the strength and the waterproof performance of the waterproof layer ...

Подробнее
Номер записи: 5
01-07-2015 дата публикации

Self-adhered high polymer bactericidal waterproofing roll

Номер: CN104742454A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of waterproofing engineering of building, and particularly relates to a self-adhered high polymer bactericidal waterproofing roll. The cross section of the waterproofing roll is a layered structure, the waterproofing roll orderly comprises an upper protective layer, an upper self-adhered adhesive film, a nano bactericidal layer, a high polymer waterproofing material layer, a lower self-adhered adhesive film and a lower protective layer from top to bottom, wherein the high polymer waterproof material layer is one of polyvinyl chloride waterproofing roll and chlorinated polyethylene waterproof roll. According to the self-adhered high polymer bactericidal waterproofing roll provided by the invention, the high polymer material is adopted, the environment cannot be polluted, the cost is low, the preparation is simple, self-adhered rear adhesive is contained, the use is convenient, the strength and waterproof property of a waterproof layer can be enhanced ...

Подробнее
Номер записи: 6
01-07-2015 дата публикации

Luminous anti-theft electric meter box

Номер: CN104749404A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to a waterproof luminous anti-theft electric meter box. The electric meter box comprises an electric meter box body. The electric meter box body comprises a box body and a box cover; the box body is hinged with one side of the box cover. An electric meter holding base is installed inside the box body; a circle of LED lamp is installed surrounding the electric meter holding base. A lateral side of the box body is provided with a switch for controlling the LED lamp. A wiring box is installed below the electric meter holding base. An observation window is arranged on the box cover opposite to the electric meter holding base. A circle of sealing strip is arranged at the joint between the outer edge of the box body and the box cover. A lateral side of the box cover is provided with a lock catch. A clamping slot matched with the lock catch is installed inside the box body; and the box cover is provided with a coded lock. The luminous anti-theft electric meter box avoids ...

Подробнее
Номер записи: 7
01-07-2015 дата публикации

Multifunctional garbage truck washing device

Номер: CN104743306A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of cleaning equipment, in particular to a multifunctional garbage truck washing device which comprises a groove body. A water storing box is arranged in the groove body. A water inlet is formed in one side of the groove body. The water inlet is connected with the water storing box through a water inlet pipe. A pressure adjusting valve is arranged at the connection portion of the water inlet pipe and the water storing box. A water outlet is formed in the other side of the groove body. The water outlet is connected with the water storing box through a water outlet pipe. A water outlet valve is arranged at the connection portion of the water outlet pipe and the water storing box. A spraying head is arranged at the bottom of the groove body. The spraying head is connected with the water inlet through the water inlet pipe. A control valve is arranged at the connection portion of the spraying head and the water inlet pipe. The multifunctional garbage ...

Подробнее
Номер записи: 8
01-07-2015 дата публикации

Magnetic pole for brushless motor

Номер: CN104753192A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of a motor and particularly relates to a magnetic pole for a brushless motor. The magnetic pole comprises a fan-shaped magnetic pole body superimposed by plural silicon steel sheets, wherein a circular arc notch is formed in the center of the left side of the magnetic pole body, a square notch is formed in the center of the right side of the magnetic pole body, and a groove matching a beam barrel sleeve is formed in the lower end of the magnetic pole body. A non-uniform gap structure is applied to the magnetic pole, so that the temperature rise is reduced and the efficiency is greatly improved; a starter can be effectively prevented from excess temperature so that the starter cannot be affected in operation; besides, the magnetic pole is novel in design and strong in practicability.

Подробнее
Номер записи: 9
01-07-2015 дата публикации

Warm-keeping food package box

Номер: CN104743273A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of food package, in particular to a warm-keeping food package box which comprises a box cover and a box body. A warm-keeping layer is laid at the bottom of the box body. A ventilating seal membrane is pressed on the warm-keeping layer. An observation window is formed in the middle of the box cover. The warm-keeping food package box is exquisite in appearance; by filing the space at the bottom of the box body with the warm-keeping layer, the temperature in the package box can be effectively controlled, and the long-time preservation of food is facilitated; the observation window is arranged, and therefore consumers can conveniently and clearly see the food in the package box and can buy the food at ease.

Подробнее
Номер записи: 10
01-07-2015 дата публикации

Water-proof anti-theft electric meter box

Номер: CN104749405A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of electricity, in particular to an electric meter box with a protection effect on an electric meter and a water-proof anti-theft electric meter box. The water-proof anti-theft electric meter box comprises a square electric meter box body, wherein the electric meter box body comprises a box body and a side-open box cover matched with the box body; an electric meter clamping seat is arranged in the box body; the box cover is provided with an electric meter display hole corresponding to the electric meter clamping seat; a circle of sealing strip is arranged at the junction of the outer edge of the box body and the box cover; a password lock is arranged in the box body; the box cover is provided with an opening which is matched with the password lock; the edge of the opening is provided with a seal ring; a clamping groove which is matched with a latch is arranged in the box body. The water-proof anti-theft electric meter box has a simple structure ...

Подробнее
Номер записи: 11
01-07-2015 дата публикации

Climbing-preventing trackless translation door

Номер: CN104747062A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of electrically operated gates, in particular to a climbing-preventing translation door mounted on entrances and exits. The translation door comprises a door body driving box mounted on a wall, an extensible door frame electrically connected with the door body driving box and a remote controller. A driving device is arranged in the door body driving box, the extensible door frame comprises vertical rods and folding slanting rods, the front ends nd the rear ends of the folding slanting rods are hinged to the vertical rods, the vertical rods extend and retract forwards and backwards through the folding slanting rods, the driving device is controlled by the remote controller, infrared sensing lamps are arranged at the top ends of the vertical rods, and a sensor is arranged in the door body driving box and is connected with an alarm device. According to the climbing-preventing trackless translation door, climbing-preventing pointed teeth are arranged ...

Подробнее
Номер записи: 12
01-07-2015 дата публикации

Warm-keeping food gift box

Номер: CN104743272A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of food package, in particular to a warm-keeping food gift box which comprises a foldable integrated box body. The box body comprises a base and an upper cover. A cover edge is arranged on the upper cover. An inner cavity is formed in the base. A plurality of elliptic package cavities are formed in the inner cavity. A warm-keeping layer is laid at the bottom of the base. A ventilating plastic thin film is laid at the bottom of the package cavity. The warm-keeping food gift box is exquisite in appearance; by filling the space at the bottom of the box body with a warm-keeping layer, the temperature in the package box can be effectively controlled, the long-time preservation of food is facilitated, and taste of food is ensured; by means of an environmentally-friendly degradable paper board, the warm-keeping food gift box is free of toxin and harm, healthy and environmentally friendly.

Подробнее
Номер записи: 13
01-07-2015 дата публикации

Bactericidal anti-corrosion elastomer SBS (styrene butadiene styrene)-modified asphalt waterproof coiled material

Номер: CN104742429A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of building waterproof engineering, in particular to a bactericidal anti-corrosion elastomer SBS (styrene butadiene styrene)-modified asphalt waterproof coiled material. The bactericidal anti-corrosion elastomer SBS-modified asphalt waterproof coiled material comprises a tread layer consisting of polyester tires or glass fiber tires, wherein an upper SBS elastic modified asphalt layer and a lower SBS elastic modified asphalt layer are soaked on upper and lower surface of the tread layer respectively; an anti-corrosion layer coats outside the upper SBS elastic modified asphalt layer; a nano bactericidal layer coats the anti-corrosion layer; a protective layer coats outside the lower SBS elastic modified asphalt layer. The bactericidal anti-corrosion elastomer SBS-modified asphalt waterproof coiled material disclosed by the invention is made from a high polymer material, free of pollution to environment, low in cost, simple to prepare, good in ...

Подробнее
Номер записи: 14
01-07-2015 дата публикации

Outdoor picnic heat preservation bag

Номер: CN104738990A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to a heat preservation bag, in particular to an outdoor picnic heat preservation bag which can be used as a dining stool. The outdoor picnic heat preservation bag comprises an annular opening and a bag cover, wherein the opening is formed in the top end of a bag body, and the bag cover is connected with the opening through a zipper. The two sides of the bag body are provided with two symmetric bag belts. The side wall and the bottom of the bag body are provided with an integrally-formed plastic skeleton. The plastic skeleton comprises a base plate and supporting strips, wherein the base plate is matched with the bottom of the bag body, and the supporting strips are perpendicular to the periphery of the base plate and support the four corners of the bag body. A heat preservation inside liner is arranged on the inner wall of the bag body. The plastic skeleton is packaged between the bag body and the heat preservation inside liner. A row of chopstick slots are formed ...

Подробнее
Номер записи: 15
01-07-2015 дата публикации

Sector magnetic pole for brushless motor

Номер: CN104753191A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of motors, and in particular relates to a sector magnetic pole for a brushless motor. The sector magnetic pole for the brushless motor comprises a sector magnetic pole body formed by overlapping a plurality of silicon steel sheets; a quadrate bulge is arranged in the center of the left side of the magnetic pole body; a semicircular concave opening is formed in the bulge; a quadrate concave opening is formed in the center of the right side of the magnetic pole body; a concave groove in match with a shaft sleeve is formed in the lower end of the magnetic pole body. According to the sector magnetic pole for the brushless motor, a non-uniform air pore structure is adopted, so that the efficiency can be greatly increased while the temperature raise is reduced, and as a result, excessive temperature which influences the operation of an engine can be effectively avoided; the sector magnetic pole is novel in design and high in practicability.

Подробнее
Номер записи: 16
01-07-2015 дата публикации

Movable solar water heater

Номер: CN104748413A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of solar energy, in particular to a movable solar water heater. The movable solar water heater comprises a water heater support composed of two vertical rods and two inclined rods. The two inclined rods are welded to the two vertical rods respectively, the vertical rods incline by a certain angle, a transverse connecting rod is arranged between the two vertical rods, the water heater support is provided with a plurality of heat collecting pipes, an arc barrel support is arranged at the top end of the water heater support and provided with a water storage tank, an insulating layer is arranged on the outer wall of the water storage tank, sliding wheels are arranged at the bottoms of the two inclined rods and the two vertical rods, and sliding wheel buckles are arranged beside the sliding wheels. According to the movable solar water heater, the sliding wheels are arranged at the bottom of the solar support, one person can move the movable solar ...

Подробнее
Номер записи: 17
01-07-2015 дата публикации

Ceiling-mounted electrical mosquito net

Номер: CN104739092A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to the technical field of mosquito nets and in particular relates to a ceiling-mounted mosquito net which is electrically and remotely controlled and is automatically folded and unfolded. The mosquito net comprises a fixed bracket mounted at the top end of a wall, a telescopic bracket electrically connected with the fixed bracket, a mosquito net hanging curtain and a remote controller, wherein a drive device is arranged in the fixed bracket; the telescopic bracket comprises a transverse rod and a folding support rod connected to the transverse rod and used for supporting the stretching of the transverse rod; the drive device is controlled through the remote controller. According to the electrical mosquito net, the stretching of the telescopic bracket can be electrically controlled through the remote controller, so that the mosquito net hanging curtain is driven to move and the purpose of folding and unfolding the mosquito net is achieved; the mosquito net can be folded ...

Подробнее
Номер записи: 18
01-07-2015 дата публикации

Sunshading picnic insulation bag

Номер: CN104738991A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to a sunshading picnic insulation bag which can be used as a dining stool. The top of a bag body is provided with a ring of an opening and a bag cover connected with the opening through a zipper; the two sides of the bag body are provided with two bag belts which are symmetrical to each other, the side wall and the bottom of the bag body are provided with a plastic framework which is formed in an integrated mode, and the plastic framework comprises a chassis matched with the bottom of the bag body and supporting bars which are vertically arranged on the periphery of the chassis and used for supporting four corners of the bag body; the inner wall of the bag body is provided with an aluminum film insulation lining layer, one corner of the bag body is provided with a cylindrical notch which is formed inwards the bag body, the bottom of the notch is provided with a base, the base is provided with a telescopic umbrella handle, and the telescopic umbrella handle is provided ...

Подробнее
Номер записи: 19
01-07-2015 дата публикации

Ring circuit connection card

Номер: CN104752846A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to a wire card of a fixed wiring harness, in particular to a ring circuit connecting card with high winding displacement efficiency. The ring circuit connecting card comprises an annularly installed wire card body, wherein an outer ring of the wire card body is provided with at least two outwards protruded clamping contacts, strip-shaped plug wire holes are formed in the clamping contacts, round locating holes are formed in connections between the lower parts of the clamping contacts and the wire card body and a plurality of rectangular wire slots used for inserting all circuits are formed in the wire card body between the clamping contacts. According to the ring circuit connecting card provided by the invention, wires can be orderly inserted into trunkings designed in the wire cards, therefore the wires can be arranged according to a clear and definite path; furthermore, the wiring efficiency can be improved by the trunkings which are annularly distributed; in addition ...

Подробнее
Номер записи: 20
01-07-2015 дата публикации

Wall-mounted type solar water heater

Номер: CN104748408A
Автор: MEI DONGHUI
Принадлежит:

The invention relates to a wall-mounted type solar water heater which comprises a water storage tank. A heat exchanger is arranged in the water storage tank and connected with a heat collection plate through a circulating pipeline. A plurality of heat collection pipes are installed on the heat collection plate. A solar light reflecting plate is arranged below the heat collection pipes. A heat exchange medium is stored in the circulating pipeline. A cold water inlet and a hot water outlet are formed in the water storage tank. A water valve control switch is arranged below the water storage tank. The wall-mounted type solar water heater is convenient to install, and the problems that a solar water heater can not be conveniently installed by users in low floors, and water resources are wasted when water pipes are too long are solved; the curved surface light reflecting plate is arranged, the angle can be adjusted, light reflection can be conducted at different angles, the front faces of the ...

Подробнее
Номер записи: 21