CN2720693Y - Oil-tube cable-protection device - Google Patents
Oil-tube cable-protection device Download PDFInfo
- Publication number
- CN2720693Y CN2720693Y CN 200420046763 CN200420046763U CN2720693Y CN 2720693 Y CN2720693 Y CN 2720693Y CN 200420046763 CN200420046763 CN 200420046763 CN 200420046763 U CN200420046763 U CN 200420046763U CN 2720693 Y CN2720693 Y CN 2720693Y
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- cable
- protection body
- oil
- tube
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to an oil-tube cable-protection device, which comprises a cable protection body (1) and two fuel tube protection bodies (2) connected with the cable protection body (1), in particular to that one end of the fuel tube protection body (2) is mechanically connected with the cable protection body (1), the other end is provided with a plurality of jacks (21), and the side of the fuel tube protection body (2) near the fuel tube comprises a contact face (22). The oil-tube cable-protection device also comprises a bolt (3) of the jack (21) through the fuel tube protection body (2). The contact face of the oil-tube cable-protection device is contacted with the fuel tube and is buckled with the fuel tube in order to enlarge the locking force to the utility model with high security, the oil-tube cable-protection device needs only pressing tightly when loading or unloading, and the bolt can be driven in or struck out of the jack to finish the installation or disassembling.
Description
Technical field
The utility model relates to a kind of oil pipe cable protecting device.
Background technology
Existing oil pipe cable protecting device generally is that cable is fixed with the stainless steel band colligation in the certain distance up and down in tubing coupling; though this method is intertwined cable and oil pipe; but can not solve the collision of cable in well and squeeze the accident that wound causes, fail safe is bad.No. 93203880.8 utility model patent of China also disclosed a kind of oil pipe cable protecting device, please refer to Fig. 1.This kind oil pipe cable protecting device comprises guard shield 2-2, and elastic opening annulus 2-1, the disjunctor of opening annulus 2-1 are a shape groove.When opening annulus 2-1 blocked oil pipe, cable was buckled in the shape groove.Though this kind oil pipe cable protecting device has played protective effect to cable, belong to the mechanical connection relation being connected between opening annulus and the oil pipe, connect built on the sand, fail safe is not high.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, and propose a kind of fail safe good, mount and dismount oil pipe cable protecting device easily.
The purpose of this utility model can reach by taking following technical measures:
Manufacture and design a kind of oil pipe cable protecting device, it comprises cable protection body and the two oil pipe protectives that are connected with the cable protection body, particularly described oil pipe protective one end and cable protection body mechanical connection, the other end has a plurality of sockets, and the side of the contiguous oil pipe of oil pipe protective comprises contact-making surface; Described oil pipe cable protecting device also comprises the latch that passes oil pipe protective socket.
Compared with prior art, the contact-making surface of the utility model oil pipe cable protecting device contacts and tighten oil pipe with oil pipe, increases the lock power of this utility model to oil pipe, and is safe; And when installing or dismantle the oil pipe cable protecting device, only need compress, latch be squeezed into or got socket and can finish installation or dismounting, convenient and swift.
Description of drawings
Fig. 1 is existing oil pipe cable protecting device structural representation;
Fig. 2 is the device stereogram of the utility model stub cable protective sleeve;
Fig. 3 is the device user mode reference diagram of the long cable protective sleeve of the utility model.
Embodiment
Below in conjunction with accompanying drawing in detail specific embodiment of the utility model is described in detail.
Please refer to Fig. 2 and Fig. 3, a kind of oil pipe cable protecting device comprises cable protection body 1, the two oil pipe protectives 2 that are connected with cable protection body 1 and the latch 3 that two oil pipe protectives are linked together.
Oil pipe protective 2 one ends and cable protection body 1 are connected through the hinge together; and the other end of oil pipe protective is provided with a plurality of sockets 21; a plurality of sockets such as cdontoid process are for the end of oil pipe protective; be provided with buffering tongue 23 between the socket 21; buffering tongue 23 can increase the lock power of oil pipe cable protecting device; can be used as the guiding groove of latch simultaneously, Fixed latches prevents dislocation.And the side of oil pipe protective 2 contiguous oil pipes comprises the contact-making surface 22 that contacts and tighten oil pipe with oil pipe; has anti-skidding line 24 on the contact-making surface 22 simultaneously; anti-skidding line 24 can increase the frictional force between contact-making surface 22 and the oil pipe, makes oil pipe more firm, and fail safe is higher.
Latch 3 cooperates with the socket 21 of oil pipe protective 2, and inserting 21 is wedge shape, and latch 3 also is the wedge shape that cooperates with socket 21.Latch 3 passes oil pipe protective socket 21 and buffering tongue 23 simultaneously.
When this oil pipe cable protecting device is installed, use special-purpose binding clip to compress, make two oil pipe protectives the socket correspondence together, with air gun or hammer latch is squeezed into socket and can finish installation.When dismounting, use special-purpose binding clip to compress, with air gun or hammer latch is got socket and can finish dismounting.As seen the installation and removal of the utility model oil pipe cable protecting device are more convenient, the efficient height.
Claims (4)
1. an oil pipe cable protecting device comprises cable protection body (1) and the two oil pipe protectives (2) that are connected with cable protection body (1), it is characterized in that:
Described oil pipe protective (2) one ends and cable protection body (1) mechanical connection, the other end has a plurality of sockets (21), and the side of the contiguous oil pipe of oil pipe protective (2) comprises contact-making surface (22);
Described oil pipe cable protecting device also comprises the latch (3) of the socket (21) that passes oil pipe protective (2).
2. oil pipe cable protecting device according to claim 1 is characterized in that:
Described socket (21) be shaped as wedge shape;
Described latch (3) be shaped as wedge shape with socket (21) form fit.
3. oil pipe cable protecting device according to claim 1 is characterized in that:
Have buffering tongue (23) between the socket (21) of described oil pipe protective (2), latch (3) passes oil pipe protective socket (21) and buffering tongue (23) simultaneously.
4. according to claim 1,2 or 3 described oil pipe cable protecting devices, it is characterized in that:
Has anti-skidding line (24) on the described contact-making surface (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046763 CN2720693Y (en) | 2004-06-04 | 2004-06-04 | Oil-tube cable-protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046763 CN2720693Y (en) | 2004-06-04 | 2004-06-04 | Oil-tube cable-protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2720693Y true CN2720693Y (en) | 2005-08-24 |
Family
ID=35009642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420046763 Expired - Fee Related CN2720693Y (en) | 2004-06-04 | 2004-06-04 | Oil-tube cable-protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2720693Y (en) |
-
2004
- 2004-06-04 CN CN 200420046763 patent/CN2720693Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050824 Termination date: 20120604 |