CN203434307U - Motor releaser thread device - Google Patents
Motor releaser thread device Download PDFInfo
- Publication number
- CN203434307U CN203434307U CN201320378733.XU CN201320378733U CN203434307U CN 203434307 U CN203434307 U CN 203434307U CN 201320378733 U CN201320378733 U CN 201320378733U CN 203434307 U CN203434307 U CN 203434307U
- Authority
- CN
- China
- Prior art keywords
- support housing
- electric connector
- insulation crust
- pillar
- instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a motor releaser thread device. The motor releaser thread device comprises a support casing body, an electric connecting component which is arranged in the support casing body, a conductive pole which is connected with the electric connecting component, an insulating sleeve and a protecting tube, wherein the insulating sleeve and the protecting tube are successively arranged outside the conductive pole. The conductive pole and the insulating sleeve are tightly connected, and a gap is between the insulating sleeve and the protecting tube. The protecting tube and the support casing body are in dynamic sealing connection. According to the utility model, the movement requirement of an instrument is met; complex technical issues in a bearing process are solved; after thread, the instrument can be hanged with other direct reading instruments, which is convenient for underground operation; and thread of movement and bearing parts can be effectively realized.
Description
Technical field
The utility model relates to a kind of wire passing device, relates in particular to a kind of motor release wire passing device.
Background technology
At present, in oil well logging instrument, the line of crossing of release has a very wide range of applications; Conventionally release below will articulate Other Instruments, makes release wire passing device can articulate other non-storage class instrument, is convenient to underground work, can other direct-reading quasi-instrument of following extension by wire passing device.
The line of crossing of oil instrument is generally by a wire, to connect the electric connector of instrument upper and lower side, this line mode of crossing is suitable for there is no movable parts in the middle of electric connector, it is simple and convenient that this kind crossed line mode, but in the middle of running into, there is movable part, while also requiring to have pressure-bearing, this line mode of crossing just cannot be used.
Existing instrument can not meet Operations Requirements, in pressure-bearing process complicated technical problem in the past, instrument is crossed after line, cannot articulate with other direct-reading quasi-instrument inconvenient underground work; So just cannot realize, in motion and pressure-containing member, cross line after instrument is crossed line, limited to greatly the use of instrument in underground work, greatly reduce operating efficiency.
Summary of the invention:
In order to solve the technical problem existing in background technology, the utility model provides the motor release wire passing device that a kind of bearing capacity is strong, tolerance is good and play wire-protecting effect.
The technical solution of the utility model is:
The utility model provides a kind of motor release wire passing device, comprise support housing, be arranged on the electrical connection module in support housing, its special character is: also comprise the conducting rod being connected with electrical connection module and be successively set on insulating case and the pillar outside conductor rod; Described conductor rod is closely connected with insulating case; Gapped between described insulating case and pillar; It between described pillar and support housing, is movable sealing connection;
Above-mentioned electrical connection module comprises insulation crust, electrode, spring, electric connector seat; Described electrode, spring, electric connector seat connect successively from top to bottom and are arranged in insulation crust; Described insulation crust is fixed on support housing interior lower end, and described electric connector seat exports in support housing lower surface;
Above-mentioned electric connector seat is threaded with insulation crust; Described insulation crust and support housing clamping.
The utility model has the advantage of:
1, in the not only requirement activity of underground work instrument, and require to there is bearing capacity instrument is crossed after line, can articulate with other direct-reading quasi-instrument, facilitate underground work, realized device mistake line in motion and pressure-containing member.
2, pressure-bearing is effective; Conducting rod is used for pressure-bearing while being provided with pillar protection Main Function outward, also can be used as movable sealing simultaneously, and when instrument has movable sealing requirement, pillar outer wall can serve as sealing surface.
3, convenient connection; Had the assurance of conducting rod pressure-bearing, made to connect various types of electric connectors by electric connector seat, interface is convenient.
4, adopt spring to make wire, make to be equipped with enough free surpluses, tolerance is good.
Accompanying drawing explanation
Fig. 1 is semi-section structural representation of the present utility model.
Wherein: 1-support housing; 2-conducting rod; 3-insulating case; 4-pillar; 5-insulation crust; 6-electrode; 7-spring; 8-electric connector seat.
Embodiment
The utility model provides a kind of motor release wire passing device, comprises support housing 1, is arranged on the electrical connection module in support housing 1, also comprises the conducting rod 2 being connected with electrical connection module and is successively set on insulating case 3 and the pillar 4 outside conductor rod 2; The outer surface cover of conductor rod 2 has insulating case 3 that can pyrocondensation, close contact after conductor rod 2 and insulating case 3 pyrocondensations, the gap having between insulating case 3 and pillar 4; Between pillar 4 and support housing 1, for movable sealing connects, pillar 4 can axially move in support housing 1.
Electrical connection module comprises insulation crust 5, electrode 6, spring 7, electric connector seat 8; Electrode 6, spring 7, electric connector seat 8 connect successively from top to bottom and are arranged in insulation crust 5; Insulation crust 5 is fixed on support housing 1 interior lower end, and electric connector seat 8 exports in support housing 1 lower surface.
Electric connector seat 8 is threaded with insulation crust 5; Insulation crust 5 and support housing 1 clamping; Electric connector seat 8 has external screw thread, is threaded connection with insulation crust 5, and insulation crust 5 is put into support housing 1, on support housing 1, circlip for hole is installed, and is used for fixing insulation crust 5.
Referring to Fig. 1, traditional wire passing device is used wire, and it is to serve as wire that the utility model is used the effect of conducting rod 2, is used for conducting electricity, and considers strength problem, generally adopts the good material of intensity; The effect of insulating case 3 is to be enclosed within on conducting rod 2, and protection conducting rod 2, forms a layer insulating at conducting rod 2 and pillar 4 center lines, is used for insulating; During the Main Function of pillar 4, be used for pressure-bearing, also can be used as movable sealing, when instrument has movable sealing requirement, pillar 4 outer walls can serve as sealing surface simultaneously; The effect of electrode is conduction, by electrode 6, electric energy is transmitted to spring 7 from conducting rod 2; The effect of spring 7 is to serve as wire, and the elasticity by spring 7 makes to conduct electricity between electrode 6 and electric connector seat 8 reliable simultaneously; The effect of electric connector seat 8 is to connect various electric connectors, can as required electric connector seat 8 be made to various shapes, to meet the electric connector of use.
The outer surface cover of conducting rod 2 has insulating case 3, and there is pillar 4 insulating case 3 outsides, and the effect of conducting rod 2 is conductions, and the pillar 4 of outside can move, and when pillar 4 motion, conducting rod 2 does not move; When having movable sealing, pillar 4 outer surfaces just serve as sealing surface, realize movable sealing, insulating case 3 not only has the effect of insulation, when pillar 4 motion, insulating case 3 is had to friction, insulating case 3 also plays the effect that reduces friction, conducting rod 2 by electrode 6 and spring 7 by conductivity to electric connector seat 8, in order to electrical connectors, realize the process of whole conduction.
The utility model not only meets instrument Operations Requirements, but also requires pressure-bearing process complicated technical problem, and instrument can be crossed after line, articulates with other direct-reading quasi-instrument, facilitates underground work, effectively realizes and in motion and pressure-containing member, crosses line.
Claims (3)
1. a motor release wire passing device, comprises support housing, is arranged on the electrical connection module in support housing, it is characterized in that: also comprise the conducting rod being connected with electrical connection module and be successively set on insulating case and the pillar outside conductor rod; Described conductor rod is closely connected with insulating case; Gapped between described insulating case and pillar; It between described pillar and support housing, is movable sealing connection.
2. motor release wire passing device according to claim 1, is characterized in that: described electrical connection module comprises insulation crust, electrode, spring, electric connector seat; Described electrode, spring, electric connector seat connect successively from top to bottom and are arranged in insulation crust; Described insulation crust is fixed on support housing interior lower end, and described electric connector seat exports in support housing lower surface.
3. motor release wire passing device according to claim 2, is characterized in that: described electric connector seat is threaded with insulation crust; Described insulation crust and support housing clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378733.XU CN203434307U (en) | 2013-06-27 | 2013-06-27 | Motor releaser thread device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378733.XU CN203434307U (en) | 2013-06-27 | 2013-06-27 | Motor releaser thread device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434307U true CN203434307U (en) | 2014-02-12 |
Family
ID=50063327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320378733.XU Expired - Lifetime CN203434307U (en) | 2013-06-27 | 2013-06-27 | Motor releaser thread device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767048A (en) * | 2015-03-31 | 2015-07-08 | 合肥皖化电机技术开发有限责任公司 | Boiler water pump conductive contact |
-
2013
- 2013-06-27 CN CN201320378733.XU patent/CN203434307U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767048A (en) * | 2015-03-31 | 2015-07-08 | 合肥皖化电机技术开发有限责任公司 | Boiler water pump conductive contact |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180622 Address after: 710000 Shaanxi Xi'an economic and Technological Development Zone, 50 North Road, Huaxin Century Garden nineteenth building 3 unit 17 level 31701. Patentee after: Shaanxi Chang Ye oil and Gas Integrated Service Co.,Ltd. Address before: 710065 No. 22 science and technology five road, hi tech Development Zone, Xi'an, Shaanxi Patentee before: Xi'an Sitan Instruments Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |
|
| CX01 | Expiry of patent term |