CN203547573U - Dill pipe connector with line tensioning clip - Google Patents
Dill pipe connector with line tensioning clip Download PDFInfo
- Publication number
- CN203547573U CN203547573U CN201320559254.8U CN201320559254U CN203547573U CN 203547573 U CN203547573 U CN 203547573U CN 201320559254 U CN201320559254 U CN 201320559254U CN 203547573 U CN203547573 U CN 203547573U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- barrel
- fixedly connected
- polygon
- sleeve
- 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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Abstract
The utility model provides a drill pipe connector with a line tensioning clip. The drill pipe connector with the line tensioning clip comprises a first barrel, wherein the upper end of the first barrel is fixedly connected with a second barrel, the inner diameter of the second barrel is smaller than that of the first barrel, the side surface of the second barrel is provided with a thread, the upper end of the second barrel is fixedly connected with a third barrel, at least four through holes are formed in the upper surface of the third barrel, the inner cavity of the third barrel is communicated with the second barrel, a polygonal pillar is fixedly connected with the upper surface of the third barrel, the upper surface of the polygonal pillar is fixedly connected with a sleeve with a trapeziform section, a thread is arranged at the periphery of the outer wall of the sleeve, the sleeve is further provided with a polygonal buckle with an internal thread matched with the thread at the periphery of the outer wall of the sleeve, and the inner cavity of the polygonal buckle is communicated with the inner cavities of the sleeve and the polygonal pillar. The drill pipe connector with the line tensioning clip has the advantages that, the line tensioning clip for fixing cables is added, so that the cable is prevented blocking in the drill pipe, the normal flow of slurry is ensured, and the work efficiency is improved.
Description
Technical field
The utility model belongs to non-excavation crossing construction field, especially relates to a kind of drill rod connector with comb-along.
Background technology
In existing technology, the non-excavation of long distance passes through guiding construction and needs to use longer drilling rod, and drilling rod is comprised of every trifle drilling rod, when transmitting engineering information with cable, cable is arranged in drilling rod, easily in every joint drilling rod, blocks up, hinder flowing of mud, affect operating efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to operate, firmly cable, the drill rod connector with comb-along of increasing work efficiency.
The technical solution of the utility model is: a kind of drill rod connector with comb-along, comprise the first cylindrical shell, described the first cylindrical shell upper end is fixedly connected with the second cylindrical shell, and the internal diameter of the second cylindrical shell is less than the internal diameter of the first cylindrical shell, the side surface of the second cylindrical shell is provided with screw thread, the upper end of described the second cylindrical shell is fixedly connected with the 3rd cylindrical shell, the upper surface of described the 3rd cylindrical shell is provided with at least four through holes, its inner chamber is connected with the second cylindrical shell, the 3rd cylindrical shell upper surface is fixedly connected with polygon pillar, it is trapezoidal sleeve pipe that the upper surface of polygon pillar is fixedly connected with tangent plane, the outer wall of described sleeve pipe is provided with screw thread around, and on sleeve pipe, be also provided with the tapped polygon button matching with it, the inner chamber of polygon button and the inner chamber of sleeve pipe, the intracavity inter-connection of polygon pillar.
Further, described polygon button is regular hexagon structure.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, increased the comb-along of firm cable, prevented that cable from blocking up in drilling rod, guaranteed the proper flow of mud, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model
Fig. 2 is top view of the present utility model
In figure:
| 1, the first |
2, the second cylindrical shell | 3, screw thread |
| 4, the 3rd cylindrical shell | 5, through |
6, |
| 7, |
8, polygon button | ? |
The specific embodiment
As shown in Figure 1, 2,
The technical solution of the utility model is: a kind of drill rod connector with comb-along, comprise the first cylindrical shell 1, and described the first cylindrical shell 1 upper end is fixedly connected with the second cylindrical shell 2, and the internal diameter of the second cylindrical shell 2 is little
In the internal diameter of the first cylindrical shell 1, the side surface of the second cylindrical shell 2 is provided with screw thread 3, the upper end of described the second cylindrical shell 2 is fixedly connected with the 3rd cylindrical shell 4, the upper surface of described the 3rd cylindrical shell 4 is provided with at least four through holes 5, its inner chamber is connected with the second cylindrical shell 2, the 3rd cylindrical shell 4 upper surfaces are fixedly connected with polygon pillar 6, it is trapezoidal sleeve pipe 7 that the upper surface of polygon pillar 6 is fixedly connected with tangent plane, the outer wall of described sleeve pipe 7 is provided with screw thread around, and on sleeve pipe 7, be also provided with the tapped polygon button 8 matching with it, the inner chamber of the inner chamber of polygon button 8 and sleeve pipe 7, the intracavity inter-connection of polygon pillar 6.
In the present embodiment, described polygon button 8 is regular hexagon structure.
The course of work of this example: during work, one end of cable is penetrated in the second cylindrical shell 2, the first cylindrical shell 1 by a drill rod connector, tighten polygon button 8, the other end of cable is fixed by another drill rod connector, guaranteed that cable does not block up in every joint drilling rod, has improved operating efficiency.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (2)
1. the drill rod connector with comb-along, comprise the first cylindrical shell, it is characterized in that: described the first cylindrical shell upper end is fixedly connected with the second cylindrical shell, and the internal diameter of the second cylindrical shell is less than the internal diameter of the first cylindrical shell, the side surface of the second cylindrical shell is provided with screw thread, the upper end of described the second cylindrical shell is fixedly connected with the 3rd cylindrical shell, the upper surface of described the 3rd cylindrical shell is provided with at least four through holes, its inner chamber is connected with the second cylindrical shell, the 3rd cylindrical shell upper surface is fixedly connected with polygon pillar, it is trapezoidal sleeve pipe that the upper surface of polygon pillar is fixedly connected with tangent plane, the outer wall of described sleeve pipe is provided with screw thread around, and on sleeve pipe, be also provided with the tapped polygon button matching with it, the inner chamber of polygon button and the inner chamber of sleeve pipe, the intracavity inter-connection of polygon pillar.
2. a kind of drill rod connector with comb-along according to claim 1, is characterized in that: described polygon button is regular hexagon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559254.8U CN203547573U (en) | 2013-09-10 | 2013-09-10 | Dill pipe connector with line tensioning clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559254.8U CN203547573U (en) | 2013-09-10 | 2013-09-10 | Dill pipe connector with line tensioning clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547573U true CN203547573U (en) | 2014-04-16 |
Family
ID=50465702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559254.8U Expired - Fee Related CN203547573U (en) | 2013-09-10 | 2013-09-10 | Dill pipe connector with line tensioning clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547573U (en) |
-
2013
- 2013-09-10 CN CN201320559254.8U patent/CN203547573U/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: 20140416 Termination date: 20180910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |