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 9. Отображено 9.
20-01-2016 дата публикации

Prefabricated branch cable of firm connection type

Номер: CN0204991180U
Автор: SUN ZHENGBING, HE SHOULI, HE FENG, CAI YUAN, WU QIPING, WANG QILONG
Принадлежит:

The utility model relates to the technical field of cables, concretely relates to prefabricated branch cable of firm connection type. Including the leader cable, divide the cable, the leader cable core that contains in the leader cable divides the branch cable core that contains in the cable, and the leader cable core is spirally wound with the branch cable core and is connected, and the leader cable core has the insulating layer with dividing cable core junction package, and the insulating layer includes the three -layer material, by the lining to wrapping up mica tape, insulated tape, polyethylene area outward respectively. The utility model discloses being connected through leader cable core and the mode of dividing cable core intertwine in branch department, connecting firm being difficult for to drop, just be rich in beautifully, do benefit to the parcel of insulating layer, the insulating layer passes through mica tape, insulated tape, polyethylene three -layer NULL, lets branch cable ...

Подробнее
Номер записи: 1
20-01-2016 дата публикации

Type that wear -resistants low smoke and zero halogen does not have sheath electric wire

Номер: CN0204991188U
Автор: SUN ZHENGBING, HE SHOULI, HE FENG, CAI YUAN, WU QIPING, WANG QILONG
Принадлежит:

The utility model relates to a wire and cable technical field, concretely relates to type that wear -resistants low smoke and zero halogen does not have sheath electric wire, including the electric wire body, the electric wire body is from interior to the insulating layer that includes conductor and low smoke and zero halogen outward in proper order, still including being located the wearing course of insulating layer surface, conductor, insulating layer and wearing course is crowded shaping altogether once. It can accomplish only to need once to crowd the shaping altogether, can reach the effect of wear -resistanting through the wearing course.

Подробнее
Номер записи: 2
20-01-2016 дата публикации

Fire -retardant flexible fireproof cable of low smoke and zero halogen

Номер: CN0204991211U
Автор: SUN ZHENGBING, HE SHOULI, HE FENG, CAI YUAN, WU QIPING, WANG QILONG
Принадлежит:

The utility model discloses fire -retardant flexible fireproof cable of low smoke and zero halogen, cable conductor including stranded copper stranded conductor, the cable conductor surface covering has the insulating layer, the surface covering of insulating layer has the copper sheath, the surface covering of copper sheath has the restrictive coating, the restrictive coating is the low smoke zero halogen sheath layer. The utility model discloses in, set up the layer into low smoke zero halogen sheath with the restrictive coating outside the copper sheath. On the one hand, inside copper sheath can wrapped up and protect in the low smoke zero halogen sheath layer, and then inside insulating layer and the cable conductor of protection does not receive erosion and damage. On the other hand, the low smoke zero halogen sheath layer is made by sizing material not halogen -containing, that do not contain material such as plumbous cadmium chromium mercury, can not produce a large amount of smog ...

Подробнее
Номер записи: 3
10-02-2016 дата публикации

Aluminum alloy cable

Номер: CN0205028696U
Автор: HE SHOULI, SUN ZHENGBING, HE FENG, CAI YUAN, WU QIPING, WANG QILONG
Принадлежит:

The utility model discloses an aluminum alloy cable, include the cable core of forming by three aluminum alloy sinle silks, the outer parcel of cable core is equipped with interior sheath, interior sheath is equipped with the outer jacket outward, each root the aluminum alloy sinle silk all wraps up outward and is equipped with the mica lacing, just it is equipped with the glass fiber filling layer to pack in the interior sheath, interior sheath adopts the mica tape to make, the outer jacket adopts low smoke and zero halogen flame retardant polyolefin material to make. The utility model discloses an aluminum alloy cable is through sheath and outer jacket in setting up outside the cable core to it sets up the mica lacing to adopt sheath in the mica tape preparation, adopt low smoke and zero halogen flame retardant polyolefin material producing outer jacket to pack the glass fiber filling layer and draw together in the outsourcing of aluminum alloy sinle silk in the sheath including, can ...

Подробнее
Номер записи: 4
10-09-2014 дата публикации

Wind power tower with long and short legs

Номер: CN104033000A
Автор: CHEN QIANG, WANG LEI, HE SHOULI, HE MINGSHENG
Принадлежит:

The invention discloses a wind power tower with long and short legs. The wind power tower comprises three or more supporting legs, wherein the supporting legs are different in length and arranged at the bottom of the tower. The wind power tower with the long and short legs is composed of a tower body and the tower legs, wherein the tower body is further divided into an upper part and a lower part, the upper part is of a conical or latticed structure, and the lower part is of a latticed or conical structure. The wind power tower with the long and short legs has the advantages of being convenient to machine, transport and assemble and the like. Because the structure of the long and short legs is adopted for the tower, when the wind power tower is applied to gradient terrains in mountainous areas, earth rock excavation can be reduced, the construction period is greatly shortened, and meanwhile water and soil loss and damage to the biological environment are effectively reduced. Besides, the ...

Подробнее
Номер записи: 5
20-01-2016 дата публикации

Cable forming mold

Номер: CN0204991300U
Автор: SUN ZHENGBING, HE SHOULI, HE FENG, CAI YUAN, WU QIPING, WANG QILONG
Принадлежит:

The utility model relates to a cable forming mold, the internal portion of mould runs through and is equipped with the infundibulate cavity, the open end of infundibulate cavity is the pan feeding mouth, the exit end of infundibulate cavity is cable shaping mouth, the pan feeding mouth lies in the specific bottom of mould, cable shaping mouth lies in the specific top of mould, the specific top of mould is equipped with annular retaining ring, it annotates the silo to form between the outer wall of retaining ring and the mould body, seted up on the retaining ring and annotated the material hole, the inner wall of retaining ring surrounds and forms the hybrid chamber, cable shaping mouth is located the hybrid chamber, the tip of retaining ring still seals and is equipped with a separation blade, has seted up on the separation blade and has extruded the mouth, and it is concentric with cable shaping mouth to extrude the mouth. Through the infundibulate cavity, can the extrusion cable. Impress ...

Подробнее
Номер записи: 6
22-08-2023 дата публикации

Economic evaluation method and terminal

Номер: CN116629624A
Автор: CHEN QIANG, SI XIAOLIN, DING YOUGANG, HE SHOULI, HE MINGSHENG, CHEN XI, CHEN JIAHAO
Принадлежит:

The invention discloses an economic evaluation method and terminal, and the method comprises the steps: obtaining project data of a to-be-evaluated project, the project data comprising position information; an evaluation index system is constructed according to the position information, and evaluation indexes in the evaluation index system are quantized and dimensionless; calculating an index weight corresponding to each evaluation index; obtaining a comprehensive scoring model according to the quantized and dimensionless evaluation indexes and the index weights, and scoring the to-be-evaluated item according to the comprehensive scoring model; according to the invention, the corresponding evaluation index system is constructed according to the position information of the to-be-evaluated project, and the power generation effect of the photovoltaic project is strongly related to the illumination intensity of the geographic position, so that the position information is taken as the basis ...

Подробнее
Номер записи: 7
19-11-2014 дата публикации

Transition connection method of hybrid wind power towers

Номер: CN104153630A
Автор: HE MINGSHENG, CHEN QIANG, WANG LEI, HE SHOULI
Принадлежит:

The invention discloses a transition connection method of hybrid wind power towers. A hybrid wind power tower comprises an upper tapered cylinder structure and a lower grid structure; a connection flange is disposed under the tapered cylinder structure; a transverse partition is arranged at the top of the grid structure; a transition plate is disposed between the connection flange of the tapered cylinder structure and the transverse partition of the grid structure; the connection flange of the tapered cylinder structure and a tower body of the grid structure are separately connected with the transition plate. According to the transition connection method, the connection flange and the transverse partition are disposed at the bottom of the tapered cylinder structure and the top of the grid structure respectively and are then connected with the transition plate, so that the tapered cylinder structure and the grid structure can be well connected; the transition connection method has the advantages ...

Подробнее
Номер записи: 8
04-06-2014 дата публикации

Anti-twisting highly-flexible cable

Номер: CN103839621A
Автор: SUN ZHENGBING, HE SHOULI, HE FENG, CAI YUAN
Принадлежит:

The invention discloses an anti-twisting highly-flexible cable. The anti-twisting highly-flexible cable comprises soft copper conductors, insulating layers and a sheath layer. The insulating layers are made of novel PVC/VF highly-flexible nitrile butadiene and polyvinyl chloride mixture materials, according to the design, the sheath layer is made of highly-flexible nitrile butadiene and polyvinyl chloride mixtures and flame retardant material components, and therefore the anti-twisting highly-flexible cable can have good wear resistance performance, good corrosion resistance performance, good oil resistance performance, good weathering aging resistance performance and other performance when applied to a severe outdoor environment; the anti-twisting highly-flexible cable can be bent till the thickness is eight times the outer diameter of the cable under at the temperature of -40 DEG C.

Подробнее
Номер записи: 9