CN202721394U - Cable protector installed at electric pump position - Google Patents
Cable protector installed at electric pump position Download PDFInfo
- Publication number
- CN202721394U CN202721394U CN201220285968XU CN201220285968U CN202721394U CN 202721394 U CN202721394 U CN 202721394U CN 201220285968X U CN201220285968X U CN 201220285968XU CN 201220285968 U CN201220285968 U CN 201220285968U CN 202721394 U CN202721394 U CN 202721394U
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- CN
- China
- Prior art keywords
- cable protector
- cable
- conical surface
- snap
- extension
- 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 - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a cable protector installed at the electric pump position. The cable protector is composed of a snap body and a snap ring through connection. The snap body is composed of a middle portion, and extension portions at two ends. The cable protector is characterized in that the snap body and the snap ring both are casting parts, a conical surface section is arranged on the outer side surface of each extension portion, the conical surface section is connected with the respective end face, a plurality of raised portions are arranged on the inner ring of each extension portion, and independent cable slots and data line slots are formed inside the snap body through the raised portions. According to the utility model, by adopting the above-mentioned technical scheme, the conical surface sections play a guiding role on one hand, so the collision between the cable protector and the inner wall of a sleeve when the cable protector is moved upwards or downwards in the sleeve is avoided, so that the structure has the characteristic of good collision prevention ability compared with existing structures; and cables and data lines are installed separately through the cable slots and the data line slots designed inside the snap body on the other hand, so advantages of easy installation, shortened installation time and improved installation efficiency are realized compared with existing single-slot structures.
Description
Technical field
The utility model relates to and is used for protective device fixing and the protection pipeline, particularly a kind of electric cable protector that is installed in the electric pump position on the oil well fuel delivery device.
Background technology
In the oil well completion engineering, oil pipe need to be installed in sleeve pipe, certain annular space space is arranged between oil pipe and the sleeve pipe and satisfy between electric pump, the oil pipe needs up and down such as box cupling.Electric cable protector is a kind ofly to be installed on the oil pipe, to be used for protective device fixing and protection cable line and data wire between the adjacent oil distributing pipe box cupling position, electric pump or between electric pump and the motor protecter.At present; be installed between the electric pump or electric pump and motor protecter between electric cable protector be the machine work structure; it is connected and composed by card and snap ring, and the inner ring of card is provided with a groove that pipeline is installed, and card is made of the extension at the mid portion that is connected with snap ring and two ends.Concrete, when card and snap ring were in closed and locked state, snap ring was inlaid in the transition link position between two electric pumps or between electric pump and the motor protecter, and the extension, two ends of card is pressed on respectively on the connector at two ends.The electric cable protector of said structure inconvenient, the problems such as installation effectiveness is low, Anti-knocking ability occur installing when reality is used.
Summary of the invention
The utility model provides a kind of electric cable protector that is installed in the electric pump position for solving the technical problem that exists in the known technology, and it is strong, easy for installation and improve the characteristics of installation effectiveness that this protector has the Anti-knocking ability.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of electric cable protector that is installed in the electric pump position; connected and composed by card and snap ring; described card is made of mid portion and extension, two ends; it is characterized in that: described card and snap ring are cast member; be equipped with conical surface section on the lateral surface of described extension; described conical surface section links to each other with separately end face respectively, and the inner ring of described extension is provided with several projections, and described projection makes card inside form independently cable trunking and data wire casing.
Advantage and the good effect that the utlity model has are: the utility model adopts technique scheme, has following advantage:
1) conical surface section that is located on the lateral surface of card extension play the guiding role; when having avoided electric cable protector to move up or down in sleeve pipe, the pipeline protection cover collides with the inwall of sleeve pipe, therefore; this structure has the strong characteristics of Anti-knocking ability than existing structure.
2) at inner cable trunking and the data wire casing that forms of card cable and data wire are installed separately, this structure is compared with existing single line groove structure, has made things convenient for installation, has shortened the set-up time and has improved installation effectiveness.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is use state reference map of the present utility model.
Among the figure: 1, card; 1-1, mid portion; 1-2, extension; 1-3, projection; 1-4, cable trunking; 1-5, data wire casing; 2, snap ring.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1-3, a kind of electric cable protector that is installed in the electric pump position is connected and composed by card 1 and snap ring 2, and described card is made of the extension 1-2 at mid portion 1-1 and two ends.Concrete, mid portion is connected with snap ring, and this part and snap ring are wide.Described card and snap ring are cast member, be equipped with conical surface section on the lateral surface of described extension, described conical surface section links to each other with separately end face respectively, the inner ring of described extension is provided with several protruding 1-3, and described projection makes card inside form independently cable trunking 1-4 and data wire casing 1-5.Concrete, the quantity of the quantity of cable trunking and data wire casing can arrange according to actual needs.
The above only is the better example of executing of the present utility model, is not to limit practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all fall into technical scope of the present utility model.
Claims (1)
1. electric cable protector that is installed in the electric pump position; connected and composed by card and snap ring; described card is made of mid portion and extension, two ends; it is characterized in that: described card and snap ring are cast member; be equipped with conical surface section on the lateral surface of described extension; described conical surface section links to each other with separately end face respectively, and the inner ring of described extension is provided with several projections, and described projection makes card inside form independently cable trunking and data wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220285968XU CN202721394U (en) | 2012-06-18 | 2012-06-18 | Cable protector installed at electric pump position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220285968XU CN202721394U (en) | 2012-06-18 | 2012-06-18 | Cable protector installed at electric pump position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721394U true CN202721394U (en) | 2013-02-06 |
Family
ID=47623198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220285968XU Expired - Fee Related CN202721394U (en) | 2012-06-18 | 2012-06-18 | Cable protector installed at electric pump position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721394U (en) |
-
2012
- 2012-06-18 CN CN201220285968XU patent/CN202721394U/en not_active Expired - Fee Related
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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: 20130206 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |