CN204614976U - Logging cable bypass short circuit device - Google Patents
Logging cable bypass short circuit device Download PDFInfo
- Publication number
- CN204614976U CN204614976U CN201520353118.2U CN201520353118U CN204614976U CN 204614976 U CN204614976 U CN 204614976U CN 201520353118 U CN201520353118 U CN 201520353118U CN 204614976 U CN204614976 U CN 204614976U
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- China
- Prior art keywords
- cable
- main body
- fixed
- pressing plate
- spring
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- Expired - Fee Related
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Abstract
A kind of logging cable bypass short circuit device, relate to oil field equipment and facility, comprise main body, terminal fixed lever, binding post, cable and spring, main body is the cuboid of hollow, body interior is provided with cable, cable inside is provided with cable, it is inner that cable inserts binding post, binding post and main body inner wall are fixed by terminal fixed lever, main body lateral wall is provided with fixed case, fixed case is provided with inserted block, inserted block is column type, cable contacts with bottom pressing plate, pressing plate top is connected with depression bar, depression bar outer cover has spring and spring one end is connected the other end with pressing plate top is connected with main body inner wall, utilize the elastic force of spring that pressing plate is moved downward, by two pressing plates, cable is fixed, can realize connecting cable fast by this device, and firmly can fix cable, a lot of convenience is brought to user.
Description
technical field:
The utility model relates to oil field equipment and facility, is specifically related to a kind of logging cable bypass short circuit device.
background technology:
The effect of cable bypass short-circuit device is that cable is saved from two the device introducing drilling rod between drilling rods.Existing cable bypass short-circuit device has the following disadvantages: the cable locking mode of prior art has two kinds: one is locked by seal frictional force, tighten power too little, cable can slidably reciprocate in whole logging operation, this locking mode sealing load is too low, only have 5 ~ 6MPa, can not logging requirements be met; The second is locked by screw steel ball compression cable, and this kind of mode steel ball is too small with conductive cable contacts face, and unit are pressure is too large, bears in pulling force process be easy to damage cable at cable; In order to solve the problems of the technologies described above, a kind of new technical scheme of special proposition.
utility model content:
The purpose of this utility model is the weak point existed to overcome above-mentioned prior art, and provides a kind of logging cable bypass short circuit device, and it is easy to use, simple to operate, be easy to large-scale promotion application.
The technical solution adopted in the utility model is: a kind of logging cable bypass short circuit device, comprise main body, terminal fixed lever, binding post, cable and spring, main body is the cuboid of hollow, body interior is provided with cable, cable inside is provided with cable, it is inner that cable inserts binding post, binding post and main body inner wall are fixed by terminal fixed lever, main body lateral wall is provided with fixed case, fixed case is provided with inserted block, inserted block is column type, cable contacts with bottom pressing plate, pressing plate top is connected with depression bar, depression bar outer cover has spring and spring one end is connected the other end with pressing plate top is connected with main body inner wall, depression bar top is provided with fixed block and fixed block is positioned at fixed case inside, fixed block is pipe and the internal diameter of fixed block is greater than the diameter of inserted block, fixed block top with on carry block and be connected.
The beneficial effects of the utility model are: upwards pull in use and carry block, on carry block drive fixed block, fixed block drives depression bar, depression bar band dynamic pressure plate, pressing plate is moved upward, when fixed block becomes a horizontal line with inserted block, inserted block is inserted into fixed block inside, it is fixed, again cable is inserted into body interior, and cable is inserted binding post inside, extract inserted block, utilize the elastic force of spring that pressing plate is moved downward, by two pressing plates, cable is fixed, can realize connecting cable fast by this device, and firmly can fix cable, a lot of convenience is brought to user.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model partial enlarged drawing.
embodiment:
With reference to accompanying drawing, a kind of logging cable bypass short circuit device, comprise main body 1, terminal fixed lever 2, binding post 3, cable 4 and spring 11, main body 1 is the cuboid of hollow, main body 1 inside is provided with cable 5, cable 5 inside is provided with cable 4, it is inner that cable 4 inserts binding post 3, binding post 3 is fixed by terminal fixed lever 2 with main body 1 inwall, main body 1 lateral wall is provided with fixed case 8, fixed case 8 is provided with inserted block 6, inserted block 6 is column type, cable 5 contacts with bottom pressing plate 12, pressing plate 12 top is connected with depression bar 10, depression bar 10 outer cover has spring 11 and spring 11 one end is connected the other end with pressing plate 12 top is connected with main body 1 inwall, depression bar 10 top is provided with fixed block 9 and fixed block 9 is positioned at fixed case 8 inside, fixed block 9 is pipe and the internal diameter of fixed block 9 is greater than the diameter of inserted block 6, fixed block 9 top with on carry block 7 and be connected.Upwards pull in use and carry block 7, on carry block 7 and drive fixed block 9, fixed block 9 drives depression bar 10, dynamic pressure plate 12 is with by depression bar 10, pressing plate 12 is moved upward, when fixed block 9 and inserted block 6 one-tenth one horizontal line, it is inner that inserted block 6 is inserted into fixed block 9, it is fixed, again cable 5 is inserted into main body 1 inner, and it is inner cable 4 to be inserted binding post 3, extract inserted block 6, utilize the elastic force of spring 11 that pressing plate 12 is moved downward, by two pressing plates 12, cable 5 is fixed, can realize connecting cable 5 fast by this device, and firmly can fix cable 5, a lot of convenience is brought to user.
Claims (1)
1. a logging cable bypass short circuit device, comprise main body, terminal fixed lever, binding post, cable and spring, it is characterized in that: main body is the cuboid of hollow, body interior is provided with cable, cable inside is provided with cable, it is inner that cable inserts binding post, binding post and main body inner wall are fixed by terminal fixed lever, main body lateral wall is provided with fixed case, fixed case is provided with inserted block, inserted block is column type, cable contacts with bottom pressing plate, pressing plate top is connected with depression bar, depression bar outer cover has spring and spring one end is connected the other end with pressing plate top is connected with main body inner wall, depression bar top is provided with fixed block and fixed block is positioned at fixed case inside, fixed block is pipe and the internal diameter of fixed block is greater than the diameter of inserted block, fixed block top with on carry block and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353118.2U CN204614976U (en) | 2015-05-28 | 2015-05-28 | Logging cable bypass short circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353118.2U CN204614976U (en) | 2015-05-28 | 2015-05-28 | Logging cable bypass short circuit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204614976U true CN204614976U (en) | 2015-09-02 |
Family
ID=53967502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353118.2U Expired - Fee Related CN204614976U (en) | 2015-05-28 | 2015-05-28 | Logging cable bypass short circuit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204614976U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375136A (en) * | 2015-10-28 | 2016-03-02 | 国家电网公司 | Rapid connector for power cables |
| CN114421235A (en) * | 2022-03-28 | 2022-04-29 | 武汉中科海讯电子科技有限公司 | Automatic butt joint and release device for towing cables |
| CN116315850A (en) * | 2023-05-17 | 2023-06-23 | 广州森弘信息科技有限公司 | Waterproof connector of flat cable and connecting method |
-
2015
- 2015-05-28 CN CN201520353118.2U patent/CN204614976U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375136A (en) * | 2015-10-28 | 2016-03-02 | 国家电网公司 | Rapid connector for power cables |
| CN114421235A (en) * | 2022-03-28 | 2022-04-29 | 武汉中科海讯电子科技有限公司 | Automatic butt joint and release device for towing cables |
| CN116315850A (en) * | 2023-05-17 | 2023-06-23 | 广州森弘信息科技有限公司 | Waterproof connector of flat cable and connecting method |
| CN116315850B (en) * | 2023-05-17 | 2023-09-22 | 吉林省中科电缆附件有限公司 | Waterproof connector of flat cable and connecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160528 |