CN215816580U - Cable aviation plug in pipe jacking pipeline - Google Patents
Cable aviation plug in pipe jacking pipeline Download PDFInfo
- Publication number
- CN215816580U CN215816580U CN202121805182.1U CN202121805182U CN215816580U CN 215816580 U CN215816580 U CN 215816580U CN 202121805182 U CN202121805182 U CN 202121805182U CN 215816580 U CN215816580 U CN 215816580U
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- aviation plug
- line ball
- wire pressing
- pressing cover
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- 239000012212 insulator Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a cable aviation plug in a pipe-jacking pipeline, which comprises a relay joint, a first wire pressing cover, a second wire pressing cover and a second through hole, wherein a first screw head is arranged on the surface of one end of the relay joint, the first screw head is rotatably inserted into a screw opening, the screw opening is formed in a connecting screw cap, a shell is connected and installed on one side of the outside of the connecting screw cap, the first wire pressing cover is arranged at the top end of one side of the outside of the shell, the second wire pressing cover is arranged at the bottom end of the first wire pressing cover and is arranged at the bottom end of one side of the outside of the shell, first connecting blocks are fixed on two sides of the first wire pressing cover, the first through hole is formed in the first connecting blocks, a screw rod is inserted into the first through hole, and the second screw head is fixed at the top end of the screw rod. The screw composed of the second screw head and the screw rod has the advantages of limiting and preventing separation, so that the screw is convenient to install and cannot be lost, and the effect of facilitating the use of workers is achieved.
Description
Technical Field
The utility model relates to the technical field of aviation plugs, in particular to a cable aviation plug in a pipe-jacking pipeline.
Background
With the rapid development of the world economy and the rapid expansion of the population, the ground surface environment on which human beings live is continuously deteriorated, the land resources are increasingly tense, and countries in the world increasingly pay attention to the development and utilization of underground spaces. In the process of laying cables and wires, the open excavation method adopted in urban construction is used for constructing tunnels, so that great interference can be caused to ground buildings and underground pipelines, particularly urban traffic. The shield technology has the advantages that a large number of shields do not need to be removed, the ground does not need to be excavated, no noise, no dust and no disturbance to residents are generated on the ground, all the shields are automatically controlled, and the engineering progress is fast. It is a construction technology which can reduce engineering pollution and greatly save engineering investment. Therefore, the shield method adopted in the urban construction of the underground tunnel is an inevitable trend.
Wherein, the pipe pushing jack is the excavation lining complete sets that adopts collection machinery of shield structure method, electron, hydraulic pressure, technique in an organic whole such as laser and control highly mechanize and automation, and the cable aviation plug in its pipe pushing jack pipeline also uses in step when using the pipe pushing jack, present cable aviation plug one end adopts two line ball lid cooperation screws to tighten fixedly, but the screw generally can directly be twisted on line ball lid before the installation, because not the dead twisting, break away from easily under the circumstances such as transportation or removal of taking and drop, cause and normally install, inconvenient staff installs and uses.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cable aviation plug in a pipe-jacking pipeline, which has the advantages of limiting and preventing separation, ensuring that the cable aviation plug is convenient to install and cannot be lost, and is convenient for workers to use, and solves the problems that the screws are generally directly screwed on a wire pressing cover before installation, and are easy to separate and fall off under the conditions of transportation, taking, moving and the like due to non-dead screwing, so that the cable aviation plug cannot be normally installed and is inconvenient for the workers to install and use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a push pipe pipeline inner cable aviation plug, includes relay joint, first line ball lid, second line ball lid and second perforation, relay joint's a terminal surface is equipped with first spiral shell head, and first spiral shell head rotates and inserts in the inside of screw socket, and the screw socket sets up in the inside of connecting nut, the casing is installed in the outside one side connection of connecting nut, and outside one side top of casing is equipped with first line ball lid, and the bottom of first line ball lid is equipped with second line ball lid, and the outside one side bottom at the casing is established to second line ball lid, the both sides of first line ball lid are fixed with first connecting block, and first perforation has been seted up to the inside of first connecting block, and the inside of first perforation has inserted the screw rod, and the top of screw rod is fixed with second line ball head.
Preferably, the two sides of the second wire pressing cover are fixedly provided with a second connecting block, and a second through hole is formed in the second connecting block.
Preferably, the inner surface of the second through hole is provided with a second thread, the surface of the second thread is engaged with the first thread, and the first thread is arranged on one end surface of the screw rod.
Preferably, an insulator is disposed inside one end of the relay connector, and a hole contact is disposed inside the other end of the relay connector.
Preferably, a rubber tube is arranged inside the shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the relay connector can be connected with the connecting nut through the matching of the first screw head and the screw port, so that the effect of threaded connection is achieved, and the cable required to be connected with the relay connector can be inserted into the relay connector for fastening connection through the matching of the first wire pressing cover and the second wire pressing cover, so that the effect of fastening connection is achieved.
2. According to the utility model, through the matching of the first through hole and the second through hole, the screw rod cannot be separated from the interior of the first connecting block, so that the separation and loss prevention effects are achieved, and through the matching of the first thread and the second thread, the first connecting block can be tightly attached to the surface of the second connecting block, so that the thread fastening effect is achieved.
Drawings
FIG. 1 is a schematic view of a front view connection structure of the present invention;
FIG. 2 is a schematic front view of the exploded structure of the present invention;
FIG. 3 is a right side schematic view of the present invention;
fig. 4 is a left side schematic view of the present invention.
In the figure: 1. an insulator; 2. a relay joint; 3. a first screw head; 4. a connecting nut; 5. a housing; 6. a second screw head; 7. a first wire pressing cover; 8. a first connection block; 9. a second connecting block; 10. a screw; 11. a second wire pressing cover; 12. a hole contact body; 13. screwing; 14. a rubber tube; 15. a first perforation; 16. a second perforation; 17. a second thread; 18. a first thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution of a cable aviation plug in a pipe-jacking pipeline: an aviation plug of a cable in a pipe-jacking pipeline comprises a relay connector 2, a first wire pressing cover 7, a second wire pressing cover 11 and a second perforation 16, wherein an insulator 1 is arranged inside one end of the relay connector 2, a hole contact body 12 is arranged inside the other end of the relay connector 2, a first screw head 3 is arranged on one end surface of the relay connector 2, the first screw head 3 is rotatably inserted into a screw opening 13, the relay connector 2 can be connected with a connecting screw cap 4 through the matching of the first screw head 3 and the screw opening 13, the effect of threaded connection is achieved, the screw opening 13 is arranged inside the connecting screw cap 4, a shell 5 is connected and installed on one side of the outer part of the connecting screw cap 4, a rubber pipe 14 is arranged inside the shell 5, the first wire pressing cover 7 is arranged on the top end of one side of the outer part of the shell 5, the second wire pressing cover 11 is arranged on the bottom end of one side of the outer part of the first wire pressing cover 7, and the second wire pressing cover 11 is arranged on the bottom end of one side of the outer part of the shell 5, through the matching of the first wire pressing cover 7 and the second wire pressing cover 11, the cable needing to be connected with the cable connector can be inserted into the cable connector for fastening connection, and the effect of fastening connection is achieved.
The first connecting block 8 is fixed on two sides of the first wire pressing cover 7, the first through hole 15 is arranged in the first connecting block 8, the screw 10 is inserted into the first through hole 15, the second screw head 6 is fixed on the top end of the screw 10, the second screw head 6 is installed to enable a worker to rotate the screw 10 by inserting a screwdriver, a force application point is provided, the second connecting block 9 is fixed on two sides of the second wire pressing cover 11, the second through hole 16 is arranged in the second connecting block 9, the screw 10 cannot be separated from the first connecting block 8 through the matching of the first through hole 15 and the second through hole 16, the separation and loss prevention effect is achieved, the second thread 17 is arranged on the inner surface of the second through hole 16, the first thread 18 is meshed with the surface of the second thread 17, the first thread 18 is arranged on one end surface of the screw 10, and through the matching of the first thread 18 and the second thread 17, the first connecting block 8 can be tightly attached to the surface of the second connecting block 9, and the effect of thread fastening is achieved.
The working principle is as follows: when the worker uses the utility model, the worker needs to connect and install the cable, the cable is inserted between the first wire pressing cover 7 and the second wire pressing cover 11, the worker inserts the second screw head 6 by using a screwdriver after the insertion, then applies force to rotate, the rotating force is synchronized to the screw 10, then the screw 10 rotates the first thread 18 arranged on one end side, the first thread 18 starts to rotate and is meshed with the second thread 17 in the second through hole 16, the first connecting block 8 and the second connecting block 9 are tightly attached together through the meshing of the threads, and the cable inserted inside is indirectly fixed by tightening the first wire pressing cover 7 and the second wire pressing cover 11, so that the connection and installation are completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a push pipe pipeline internal cable aviation plug, includes relay joint (2), first line ball lid (7), second line ball lid (11) and second perforation (16), its characterized in that: the utility model discloses a junction joint, including junction joint (2), first spiral shell head (3) rotate and insert in the inside of screw socket (13), and screw socket (13) set up the inside in coupling nut (4), the outside one side connection of coupling nut (4) installs casing (5), and the outside one side top of casing (5) is equipped with first line ball lid (7), and the bottom of first line ball lid (7) is equipped with second line ball lid (11), and second line ball lid (11) establish the outside one side bottom in casing (5), the both sides of first line ball lid (7) are fixed with first connecting block (8), and first perforation (15) have been seted up to the inside of first connecting block (8), and the inside of first perforation (15) has inserted screw rod (10), and the top of screw rod (10) is equipped with second spiral shell head (6).
2. The push pipe in-conduit cable aviation plug of claim 1, wherein: and second connecting blocks (9) are fixed on two sides of the second wire pressing cover (11), and second through holes (16) are formed in the second connecting blocks (9).
3. The push pipe in-conduit cable aviation plug of claim 1, wherein: the inner surface of the second through hole (16) is provided with a second thread (17), the surface of the second thread (17) is engaged with a first thread (18), and the first thread (18) is arranged on one end surface of the screw rod (10).
4. The push pipe in-conduit cable aviation plug of claim 1, wherein: an insulator (1) is arranged inside one end of the relay connector (2), and a hole contact body (12) is arranged inside the other end of the relay connector (2).
5. The push pipe in-conduit cable aviation plug of claim 1, wherein: and a rubber pipe (14) is arranged in the shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805182.1U CN215816580U (en) | 2021-08-04 | 2021-08-04 | Cable aviation plug in pipe jacking pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121805182.1U CN215816580U (en) | 2021-08-04 | 2021-08-04 | Cable aviation plug in pipe jacking pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215816580U true CN215816580U (en) | 2022-02-11 |
Family
ID=80128173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121805182.1U Active CN215816580U (en) | 2021-08-04 | 2021-08-04 | Cable aviation plug in pipe jacking pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215816580U (en) |
-
2021
- 2021-08-04 CN CN202121805182.1U patent/CN215816580U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240402 Address after: No. 16, Unit 3, 15th Floor, Liuhang Village, Datong City, Shanxi Province, 037000 Patentee after: Pang Ersheng Country or region after: China Address before: 250000 Building 1, lichenzhuang Industrial Park, Laiwu high tech Zone, Jinan City, Shandong Province Patentee before: Shandong QingHan Municipal Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240530 Address after: Room 6, 2nd Floor, 292 Beiyuan Road, Dianshanhu Town, Kunshan City, Suzhou City, Jiangsu Province, 215300 Patentee after: ANYARC (KUNSHAN) TECHNOLOGY Co.,Ltd. Country or region after: China Address before: No. 16, Unit 3, 15th Floor, Liuhang Village, Datong City, Shanxi Province, 037000 Patentee before: Pang Ersheng Country or region before: China |