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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

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Мониторинг СМИ

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

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 14. Отображено 14.
23-04-2014 дата публикации

Axial vibrator

Номер: CN103742076A
Автор: SONG SHUNPING, YI XIANZHONG, YANG SEN, CHEN LIN, WANG LIHONG, LI PEIMEI, WANG WU
Принадлежит:

The axial vibrator belongs to the field of drilling tools, in particular to an axial vibrator. The axial vibrator can produce an axial vibrating through adopting pressure pulses produced by a circumferential vibrator or a pulser to effectively solve the pulling problem of drill string of high angle extended-reach wells and horizontal wells. The axial vibrator is simple in structure and reliable in vibrating. The pulser can be replaced and pressure oscillation of slurry can be changed; therefore, the vibration power can be adjusted and the adjustability is strong.

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Номер записи: 1
16-06-2023 дата публикации

Impact crushing type sleeve suspension device assembly

Номер: CN116263071A
Автор: SONG SHUNPING, SHI ZHONGYUAN, TANG BIN, YANG SEN, ZHANG PANLONG, ZHAO YING, CHEN YUN, LI DEBO, TAN XUEBIN, CONG CHENG, YANG WENCHUAN, LI PEIMEI, SUN DENGJUN, HUI TIEJUN, DAI CHANGLING, WU LI, ZHU JIANWU, LIU QINGLONG, LU LI
Принадлежит:

The invention provides an impact breaking type casing suspension device assembly which comprises a breaking plate, an impact sleeve, a lower cylinder, a shear pin, an upper cylinder, a shear sleeve, an elastic check ring, a spacer bush and a spring, the upper cylinder is connected with the lower cylinder, the impact sleeve is coaxially arranged in the upper cylinder in a sleeved mode, the lower end of the impact sleeve is connected with the lower cylinder, and the shear pin is connected with the upper cylinder. The upper end of the impact sleeve is connected with a shearing sleeve, the outer wall of the shearing sleeve is tightly attached to the inner wall of the upper cylinder body, a shearing pin is arranged between the shearing sleeve and the impact sleeve, and the shearing sleeve and the impact sleeve are connected and axially limited through the shearing pin; the rupture plate is arranged in the upper cylinder body and is positioned above the shearing sleeve; the spacer bush is arranged ...

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Номер записи: 2
30-12-2015 дата публикации

Two restraint axial oscillators

Номер: CN0204920872U
Автор: SONG SHUNPING, LI XIAOMING, XUE RANGPING, CHEN LIN, YANG SEN, YANG WENCHUAN, CHEN WEILIN, CONG CHENG
Принадлежит:

The utility model relates to a two restraint axial oscillators, a two restraint axial oscillators, including the urceolus, being provided with the center pin in the urceolus, be provided with the dish spring between urceolus and the center pin, dish spring position and the middle part of urceolus with the center pin, dish spring both ends are provided with about beam tube respectively, and about beam tube is provided with the piston axle below the urceolus is inside down, and the lower extreme of urceolus is connected with the lower clutch. Inner tube that center pin and piston axle are formed puddles at the weight on bit and moves under the double influence of pressure, and with last abouts beam tube or the common compact disc spring of abouts beam tube down, because the mud pressure is constantly changeable, periodic compression of dish spring and recovering make inner tube periodic reciprocating motion of formation in urceolus joint's under and shell. The advantage of this structure ...

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Номер записи: 3
23-05-2023 дата публикации

Linkage torsional vibration jam freeing device and method

Номер: CN116146134A
Автор: SONG SHUNPING, LUO JUNYING, MA XI, ZHANG YANBING, YANG SEN, CONG CHENG, ZHANG PANLONG, WU LI, ZHU JIANWU, LI XIAOPENG, YU XIAOSONG, YUAN LIZHI, OU YONG, LI GUANYING, ZHANG XINHUA, ZHAO PENG, LI ANHUI, YAO ZHANLI
Принадлежит:

The invention relates to a linkage torsional vibration jam freeing device and method. Belongs to the field of drilling engineering in petroleum, coal mine and geological exploration. The linkage torsional vibration jam freeing device comprises a barrel, a spiral mandrel and a guide rod. The barrel body comprises a sealing joint, an upper barrel body, an inner spiral short section and a lower barrel body which are sequentially connected from top to bottom, and the spiral core shaft is arranged in the inner spiral short section; the guide rod is located in the upper barrel and the sealing joint, the upper end of the guide rod is sleeved with a balance sealing piston, and the lower end of the guide rod is sleeved with a pressure-bearing assembly; the balance sealing piston is in close contact with the inner wall of the sealing joint and can move up and down on the guide rod; a limiting clamp spring is arranged on the guide rod at the upper end of the balance sealing piston 4, and a pre-tightening ...

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Номер записи: 4
30-12-2015 дата публикации

Oil drilling tool is with sealed helicitic texture in face of cylinder

Номер: CN0204920824U
Автор: XUE RANGPING, LI PEIMEI, SONG SHUNPING, CHEN LIN, WANG LIHONG, HE JINGBIN
Принадлежит:

The utility model provides an oil drilling tool is with sealed helicitic texture in face of cylinder, including internal thread structure and external screw thread structure, the external screw thread structure includes the external taper screw thread, the end of external taper screw thread is the directly section of end of external screw thread, the external screw thread circular bead has been seted up in the drilling tool main part, external screw thread cylinder seal section between the root of external screw thread circular bead and external taper screw thread, the internal thread structure includes the internal taper screw thread, the end of internal taper screw thread is internal thread cylinder seal section, the bottom surface of internal thread cylinder seal section is internal thread circular bead face, the root of internal taper screw thread is an internal thread root circular bead. Original API series screw thread, its sealing method rely on the circular bead sealed, and be unable ...

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Номер записи: 5
16-12-2015 дата публикации

Special rain -proof weighbridge who rolls up curtain in area

Номер: CN0204881827U
Автор: SONG ZHAOJUN, YU YANG, LU JIKUI, ZONG KEJIAN, SUN WEIJIE, QU TIEQI, ZHANG HONGMIN, SONG SHUNPING
Принадлежит:

The utility model relates to a weighbridge rain insensitive device, concretely relates to special rain -proof weighbridge who rolls up curtain in area, including weighbridge, weighbridge one side is equipped with places the platform, and that places that the bench is equipped with the aluminum alloy draws the curtain box, is equipped with the pivot in drawing the curtain box, and pivot one end is equipped with the rocking handle, around there being PVC to roll up the curtain, rolls up curtain one end and connects in the pivot in the pivot, and the other end is equipped with the couple, the weighbridge opposite side is fixed with the link, simple structure, and rain -proof effectual, difficult quilt is blown and is moved, and easy and simple to handle, very easily installs, does not have potential safety hazard and durable.

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Номер записи: 6
23-04-2014 дата публикации

Variable gauge stabilizer

Номер: CN103742084A
Автор: YANG SEN, LI XIAOMING, SONG SHUNPING, LI PEIMEI, WANG JUTANG, LI RUNMIAO, SUN DENGJUN
Принадлежит:

The invention relates to a variable gauge stabilizer. The variable gauge stabilizer comprises a shell, wherein a central tube is arranged in the shell; a conical sleeve is sleeved on the outer diameter of a central tube; a baffle ring which is arranged on the central tube and is used for pushing the conical sleeve upwards when the central tube moves upwards is arranged below the conical sleeve; a stabilizing block is arranged on the shell; reset springs are arranged at the two ends of the stabilizing block; the stabilizing block is contacted with the conical sleeve; lugs are uniformly distributed on the outer diameter of the central tube along the radial direction; piston holes are uniformly distributed in the central tube along the radial direction; pistons are arranged in the piston holes; a screw cap for adjusting the axial displacement of the central tube and carrying the weight of a lower drill column is arranged at the bottom end of the central tube. By adopting the variable gauge ...

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Номер записи: 7
20-06-2023 дата публикации

Throttling direct-pushing controllable variable-diameter stabilizer for petroleum drilling, variable-diameter method and control method

Номер: CN116265691A
Автор: SONG SHUNPING, LI XIAOPENG, YANG SEN, CONG CHENG, NI HUAFENG, LI LUKE, WANG WANQING, ZHANG YANBING, LI DEBO, SHI CHONGDONG, LI RUNMIAO, LI PEIMEI, SUN DENGJUN, ZHANG PANLONG, LI GUANYING, WU LI, ZHU JIANWU, HE JINGBIN, CHEN WEILIN, CHEN LIN, ZHAO YING, YU XIAOSONG, WANG PENG, HUANG HUA
Принадлежит:

The invention relates to the technical field of petroleum drilling, in particular to a throttling direct-pushing controllable variable-diameter stabilizer for petroleum drilling and a variable-diameter method and a control method.The stabilizer comprises an outer shell with the two ends penetrating through the interior and being hollow, a filtering short section and an isolating short section are arranged in a hollow cavity, and an executing mechanism and a plurality of variable-diameter parts are arranged on the outer shell; the executing mechanism is installed in the portion, between the filter short section and the outer shell, of the shell, the multiple reducing parts are installed in the portion, between the isolation short section and the outer shell, of the shell, and a pressure applying cavity is formed between the isolation short section and the outer shell. The executing mechanism can convey fluid flowing through the filter nipple into the pressure applying cavity to extrude the ...

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Номер записи: 8
30-12-2015 дата публикации

String data hydraulic pressure impulse generator

Номер: CN0204920873U
Автор: YANG SEN, CHEN LIN, LI PEIMEI, SONG SHUNPING, ZHANG PANLONG, LI DEBO
Принадлежит:

The utility model provides a string data hydraulic pressure impulse generator, including hollow structure's generator shell, compress tightly cap, stator, rotor, transmission shaft, flow distribution plate, branch flow table, bearing, a plurality of stators constitute multistage stator along axial fixed connection in proper order on generator shell inner wall, a plurality of rotors edge axial fixed connection is in proper order setting up on generator shell cavity's transmission shaft, constitutes multistage rotor, transmission shaft upper end external diameter is connected with the bearing inner race cooperation, and the cap that compresses tightly of setting is used for compressing tightly fixing bearing on the bearing, and the transmission shaft lower extreme is connected through square shaft hole fits with the flow distribution plate, and the terminal surface coordinates with dividing the contact of flow table up end plane under the flow distribution plate, and the blade of stator, ...

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Номер записи: 9
23-06-2023 дата публикации

Torque test device and method for linkage torsional vibration jam freeing device

Номер: CN116295989A
Автор: SONG SHUNPING, YUE YANHUA, LI HONGXING, YANG SEN, LUO JUNYING, CONG CHENG, NI HUAFENG, LI LUKE, LI JINLONG, LI XIAOPENG, LI DEBO, LI GUANYING, ZHANG PANLONG, CHEN LIN, ZHAO YING, TANG GUOQIANG, SU WEI, GAO LEI, LI PEIMEI, SUN DENGJUN, WU LI, ZHU JIANWU
Принадлежит:

The invention discloses a torque test device and method for a linkage torsional vibration jam freezer.The torque test device comprises a base A, a base B, an oil cylinder support, a torsion resisting support, a push resisting support and a swing oil cylinder, the base A is fixedly connected with the base B, a guide rail is arranged on the base A, the oil cylinder support is fixed to the base A, a main push oil cylinder is arranged on the oil cylinder support, and a main push oil cylinder is arranged on the main push oil cylinder. A hydraulic rod end of the main pushing oil cylinder is connected with a torsion resisting support, the bottom of the torsion resisting support is fixed on a guide rail and can slide along the guide rail in a reciprocating mode, the other end of the torsion resisting support is connected with a tested workpiece, the other end of the tested workpiece is connected with a pushing resisting support, the pushing resisting support is fixedly connected to a base B, and ...

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Номер записи: 10
11-07-2023 дата публикации

Corollary equipment for environment-friendly drilling of soil layer

Номер: CN116411799A
Автор: SONG SHUNPING, YANG SEN, CHEN WEILIN, CONG CHENG, LI PEIMEI, LUO JUNYING, LI XIAOPENG, WU LI, ZHU JIANWU, NI HUAFENG, LI LUKE, LI DEBO, LI MINGHUI, HE JINGBIN, SUN DENGJUN, ZHANG PANLONG, LI JINLONG, LI GUANYING
Принадлежит:

The invention belongs to the technical field of petroleum drilling devices, and particularly provides corollary equipment for environment-friendly drilling of a soil layer, which comprises a drill bit, a lifting mechanism, a drill column, a lifting steel wire rope and a winch, the lower part of the drill column is connected with the drill bit, the lifting mechanism is sleeved outside the drill column, and the lower part of the lifting mechanism is sleeved outside the upper part of the drill bit; the problems that in the prior art, when drilling is conducted without drilling fluid, drilling equipment is high in cost, low in efficiency, small in drilling depth and irregular in well hole are solved, dry type rotary drilling operation is achieved, and the drilling equipment is low in cost, high in efficiency, large in drilling depth and regular in well hole.

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Номер записи: 11
30-12-2015 дата публикации

Reducing stabilizer controlling means for well drilling

Номер: CN0204920933U
Автор: LI XIAOMING, SONG SHUNPING, LI PEIMEI, CHEN LIN, WANG LIHONG, LI DEBO, ZHANG PANLONG
Принадлежит:

The utility model relates to a reducing stabilizer controlling means for well drilling, include that the runner switch connects, the passageway non magnetic drill collar is controlled to long liquid and MWD overflows the joint, long liquid accuse passageway non magnetic drill collar both ends connect with the runner switch respectively, MWD overflows the articulate, the runner switch connects the inside seal receptacle that is provided with, and the seal receptacle top is provided with drops into the cover, the inside fixed seamless steel pipe that is provided with of long liquid accuse passageway non magnetic drill collar. Suppressing and pressing the back, the fracturing diaphragm that drops into the cover breaks, and liquid gets into hydrophthalmia and flow channel simultaneously, and reducing stabilizer control structure takes effect to because the initiative of pumping pressure changes the action, the well head can be observed out flow channel and open, and well drilling liquid gets ...

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Номер записи: 12
16-09-2015 дата публикации

Water conservancy expansion is from locking -type steel skeleton packer

Номер: CN0204646174U
Автор: SONG SHUNPING, XUE RANGPING, LI LUKE, YANG SEN, SUN DENGJUN
Принадлежит:

The utility model provides a water conservancy expansion is from locking -type steel skeleton packer, including top connection, lower clutch, the center tube of connection top connection and lower clutch, top connection and the center tube from the top down between the lower clutch overlap in proper order be equipped with hang set, adapter sleeve, packing element assembly and float head, the cover that hangs pass through the shear pin with the top connection and be connected, hang the internal thread that cover and adapter sleeve be equipped with through the adapter sleeve inner wall and hang set fixed connection, adapter sleeve and packing element assembly fixed connection, packing element assembly and float head fixed connection, packing element assembly and float head formation sealing ring cavity no. 1, a guiding gutter is provided on the center tube between float head and the lower clutch, provide the steel skeleton between simple structure, easy operation, interior gum cover and the ...

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Номер записи: 13
23-04-2014 дата публикации

Double guide rod coercing reset type float collar

Номер: CN103742103A
Автор: YANG SEN, SONG SHUNPING, LI XIAOMING, JIN WENZHE, WANG WU, WANG LIN
Принадлежит:

The invention belongs to the drilling equipment filed, and particularly relates to a double guide rod coercing reset type float collar. The double guide rod coercing reset type float collar is characterized in that resetting of a valve core is enabled to be accurate andhave zero deviation by matching guide rods on two sides of the valve core with valve core supporting structures on an upper valve seat and a lower valve seat and through a reset spring, reliable sealing of the valve core and a middle valve seat is achieved through a seal valve block on the valve core, good erosion resistance effects of the valve core are obtained through different slope factors of the surface of the seal valve block, and therefore no sediment deposits around the valve core, and simultaneously, reliability of reverse direction sealing can be enhanced by using a sealing self locking structure of the lower valve seat cooperatively with a matched rubber plug. The double guide rod coercing reset type float collar ...

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Номер записи: 14