CN218732959U

CN218732959U - Spliced power pipeline

Info

Publication number: CN218732959U
Application number: CN202222966234.4U
Authority: CN
Inventors: 张远飞; 陈文莲; 崔鑫浩
Original assignee: Yunnan Nengtong Power Co ltd
Current assignee: Yunnan Nengtong Power Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a concatenation type power pipeline, including body and concatenation fixed establishment, concatenation fixed establishment includes threaded pipe and the thread groove and the first semi-ring of fixed mounting at the one end of body, body other end inner wall. The utility model discloses a set up concatenation fixed establishment, earlier the one end of sealing rubber ring cover at a body, the screwed pipe that serves of the body that will splice again rotates the thread groove of connecting at another body, make sealing rubber ring be in the concatenation department of two bodys, then pass through the rotation of the fixed axle of swivel becket on the fixed block with the second semi-ring, make the upper end of first semi-ring and second semi-ring offset, insert the through-hole with fixing bolt at last, screw up the nut, it is fixed to accomplish the concatenation, splice into the integration through the hot melt for traditional power pipeline, the pipeline appears damaged if certain section in this application, only need take off this section and change, need not change whole, reduce cost of maintenance.

Description

Spliced power pipeline

Technical Field

The utility model relates to a concatenation type power pipeline, in particular to concatenation type power pipeline.

Background

The electric power tube has the functions of protecting cables of an electric power system from being interfered and damaged by external environment and protecting safe operation of circuits, so that a plurality of potential safety hazards are avoided.

However, in the prior art, most of power pipelines are spliced into a whole through hot melting, if a certain section is damaged, the whole power pipeline needs to be replaced, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a spliced power pipeline,

in order to solve the technical problem, the technical scheme of the utility model is a concatenation type power pipeline, including body and concatenation fixed establishment, concatenation fixed establishment includes the screwed pipe of fixed mounting in the one end of body, the thread groove and the first semi-ring of body other end inner wall, the lower extreme fixed mounting of first semi-ring has the fixed block, the middle fixedly connected with fixed axle of fixed block.

Preferably, the outer wall of the fixed shaft is rotatably connected with a rotating ring, one end of the rotating ring, which is far away from the fixed shaft, is fixedly provided with a second half ring, through holes are formed in the upper ends of the first half ring and the second half ring, and the radius of the first half ring is consistent with that of the second half ring.

Preferably, a fixing bolt is inserted into the through hole, the inner wall of one end of the fixing bolt abuts against the surface of the first half ring, the outer wall of the fixing bolt is rotatably connected with a nut, one surface of the nut abuts against the surface of the second half ring, a sealing rubber ring is fixedly installed in a circle formed by the first half ring and the second half ring, and the sealing rubber ring is fixedly installed at the splicing position of adjacent pipe bodies.

Preferably, the outer wall of the pipe body is fixedly provided with a lantern ring, the lower end of the lantern ring is fixedly provided with a fixing frame, and the inside of the pipe body is provided with a protection mechanism.

Preferably, the protection mechanism comprises a lining pipe with moisture-proof and high-temperature-resistant functions, the lining pipe is arranged inside the pipe body, a fixing piece is fixedly mounted on the outer wall of the lining pipe, and a groove is formed in the surface of the fixing piece.

Preferably, a strong spring is fixedly installed at the bottom of the inner wall of the groove, a supporting block is fixedly installed at one end, far away from the bottom of the groove, of the strong spring, and the surface of the supporting block abuts against the inner wall of the pipe body.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up concatenation fixed establishment, earlier the one end of sealing rubber ring cover at a body, the screwed pipe that serves of the body that will splice again rotates the thread groove of connecting at another body, make sealing rubber ring be in the concatenation department of two bodys, then pass through the rotation of the fixed axle of swivel becket on the fixed block with the second semi-ring, make the upper end of first semi-ring and second semi-ring offset, insert the through-hole with fixing bolt at last, screw up the nut, it is fixed to accomplish the concatenation, all splice into the integration through the hot melt for traditional power pipeline, the pipeline appears damaged if certain section in this application, only need take off this section and change, need not change whole, reduce cost of maintenance.

2. The utility model discloses, through setting up protection mechanism, will support the piece and press down, make the powerful spring atress take place deformation, return back in the fluting of mounting, when the surface parallel of the surface of piece and mounting is supported, insert the inside of body with interior bushing pipe, and loosen in proper order and support the piece, make interior bushing pipe get into the inside back of body, support the inner wall of piece and body and offset, insert the electric wire in the interior bushing pipe, protect the electric wire, electric wire for traditional power pipeline all is the direct interlude in the pipeline, this application protects the circuit through interior bushing pipe, if the damaged infiltration of pipeline, can avoid water and electric wire contact to produce the potential safety hazard, because interior bushing pipe hardness is bigger than the electric wire, also conveniently carry out the threading to power pipeline.

Drawings

FIG. 1 is a perspective view of a spliced power conduit;

FIG. 2 is an exploded view of a spliced power conduit;

FIG. 3 is an exploded view of a splicing fixture for splicing electrical conduits;

FIG. 4 is an exploded view of a protection mechanism for a spliced power conduit;

fig. 5 is an exploded view of a part of a protection mechanism of a spliced power pipe.

In the figure 1, a tube body; 2. a fixed mount; 3. a collar; 4. a splicing and fixing mechanism; 401. a threaded pipe; 402. a thread groove; 403. a first half ring; 404. a fixed block; 405. a fixed shaft; 406. a second half ring; 407. a rotating ring; 408. a through hole; 409. fixing the bolt; 410. a nut; 411. sealing the rubber ring; 5. a protection mechanism; 51. a liner tube; 52. a fixing member; 53. grooving; 54. a strong spring; 55. and (6) butting against blocks.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Embodiment 1, as shown in fig. 1-5, the present invention provides a name of a replacement case, which includes a pipe body 1, a splicing and fixing mechanism 4, and a protection mechanism 5.

The specific arrangement and function of the splicing fixing mechanism 4 and the protection mechanism 5 will be described in detail below.

As shown in fig. 1 to 3, the splicing fixing mechanism 4 includes a threaded pipe 401 fixedly installed at one end of the pipe body 1, a threaded groove 402 and a first half ring 403 at the inner wall of the other end of the pipe body 1, a fixing block 404 is fixedly installed at the lower end of the first half ring 403, a fixing shaft 405 is fixedly connected in the middle of the fixing block 404, a rotating ring 407 is rotatably connected to the outer wall of the fixing shaft 405, a second half ring 406 is fixedly installed at one end of the rotating ring 407 far away from the fixing shaft 405, through holes 408 penetrate through the upper ends of the first half ring 403 and the second half ring 406, the first half ring 403 and the second half ring 406 have the same radius, a fixing bolt 409 is inserted into the through hole 408, the inner wall of one end of the fixing bolt 409 abuts against the surface of the first half ring 403, a nut 410 is rotatably connected to the outer wall of the fixing bolt 409, one surface of the nut 410 abuts against the surface of the second half ring 406, a sealing rubber ring 411 is fixedly installed in a circle formed by the first half ring 403 and the second half ring 406, and the sealing rubber ring 411 is fixedly installed at the splicing position of the adjacent pipe body 1.

The whole splicing and fixing mechanism 4 has the advantages that by arranging the splicing and fixing mechanism 4, the sealing rubber ring 411 is firstly sleeved at one end of one pipe body 1, the threaded pipe 401 at one end of the pipe body 1 to be spliced is rotatably connected into the threaded groove 402 of the other pipe body 1, the sealing rubber ring 411 is positioned at the splicing position of the two pipe bodies 1, the second half ring 406 rotates through the fixed shaft 405 of the rotating ring 407 on the fixed block 404, the upper ends of the first half ring 403 and the second half ring 406 are abutted, finally, the fixing bolt 409 is inserted into the through hole 408, the nut 410 is screwed, splicing and fixing is completed, and compared with a traditional power pipeline, the splicing and fixing are integrated through hot melting.

As shown in fig. 1, 2, 4 and 5, a protection mechanism 5 is disposed inside the tube body 1, the protection mechanism 5 includes a lining tube 51 having moisture-proof and high temperature-resistant functions, the lining tube 51 is disposed inside the tube body 1, a fixing member 52 is fixedly mounted on an outer wall of the lining tube 51, a slot 53 is formed in a surface of the fixing member 52, a strong spring 54 is fixedly mounted at a bottom of an inner wall of the slot 53, a abutting block 55 is fixedly mounted at one end of the strong spring 54 far from the bottom of the slot 53, and a surface of the abutting block 55 abuts against the inner wall of the tube body 1.

The whole protection mechanism 5 has the effects that by arranging the protection mechanism 5, the supporting block 55 is pressed downwards, the strong spring 54 is deformed under stress, the strong spring retracts in the groove 53 of the fixing piece 52 until the surface of the supporting block 55 is parallel to the surface of the fixing piece 52, the lining pipe 51 is inserted into the pipe body 1, the supporting block 55 is sequentially loosened, after the lining pipe 51 enters the pipe body 1, the supporting block 55 abuts against the inner wall of the pipe body 1, the electric wire is inserted into the lining pipe 51 to protect the electric wire, the electric wire of the traditional power pipeline is directly inserted into the pipeline, the lining pipe 51 protects the pipeline, if the pipeline is damaged due to water seepage, the potential safety hazard caused by contact of water and the electric wire can be avoided, and the lining pipe 51 is higher in hardness than the electric wire, so that the electric power pipeline can be conveniently threaded.

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 1 and 2, a collar 3 is fixedly mounted on the outer wall of a pipe body 1, and a fixing frame 2 is fixedly mounted on the lower end of the collar 3.

The overall working principle is that when an electric power pipeline is installed, a sealing rubber ring 411 is firstly sleeved at one end of one pipe body 1, a threaded pipe 401 at one end of the pipe body 1 to be spliced is rotatably connected into a threaded groove 402 of the other pipe body 1, so that the sealing rubber ring 411 is positioned at the splicing position of the two pipe bodies 1, then a second half ring 406 rotates on a fixed shaft 405 on a fixed block 404 through a rotating ring 407, so that the upper ends of the first half ring 403 and the second half ring 406 abut against each other, finally a fixing bolt 409 is inserted into a through hole 408, a nut 410 is screwed, splicing and fixing is completed, the pipe body 1 is erected on the ground through a fixed frame 2, so that the pipeline does not contact the ground, then electric wires are threaded into an inner liner pipe 51, a supporting block 55 is pressed downwards, so that a strong spring 54 is stressed and deformed, and retracts in a slotted groove 53 of a fixed block 52 until the surface of the supporting block 55 is parallel to the surface of the fixed block 52, the inner liner pipe 51 is inserted into the pipe body 1, and the supporting block 55 is sequentially loosened, so that the inner wall of the supporting block 55 abuts against the pipe 1.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a concatenation type power pipeline, includes body (1) and concatenation fixed establishment (4), its characterized in that: the splicing and fixing mechanism (4) comprises a threaded pipe (401) fixedly installed at one end of the pipe body (1), a threaded groove (402) and a first half ring (403) which are installed on the inner wall of the other end of the pipe body (1), a fixing block (404) is fixedly installed at the lower end of the first half ring (403), and a fixing shaft (405) is fixedly connected to the middle of the fixing block (404).

2. The spliced-type power conduit as claimed in claim 1, wherein: the outer wall of the fixed shaft (405) is rotatably connected with a rotating ring (407), one end, far away from the fixed shaft (405), of the rotating ring (407) is fixedly provided with a second half ring (406), through holes (408) penetrate through the upper ends of the first half ring (403) and the second half ring (406), and the radiuses of the first half ring (403) and the second half ring (406) are consistent.

3. The spliced power conduit of claim 2, wherein: the inner part of the through hole (408) is inserted with a fixing bolt (409), the inner wall of one end of the fixing bolt (409) is abutted to the surface of the first half ring (403), the outer wall of the fixing bolt (409) is rotatably connected with a nut (410), one surface of the nut (410) is abutted to the surface of the second half ring (406), a sealing rubber ring (411) is fixedly installed in a circle formed by the first half ring (403) and the second half ring (406), and the sealing rubber ring (411) is fixedly installed at the splicing position of the adjacent pipe bodies (1).

4. The spliced power conduit of claim 1, wherein: the outer wall fixed mounting of body (1) has the lantern ring (3), the lower extreme fixed mounting of the lantern ring (3) has mount (2), the inside of body (1) is provided with protection mechanism (5).

5. The spliced power conduit of claim 4, wherein: the protection mechanism (5) comprises a lining pipe (51) with moisture-proof and high-temperature-resistant functions, the lining pipe (51) is arranged inside the pipe body (1), a fixing piece (52) is fixedly arranged on the outer wall of the lining pipe (51), and a notch (53) is formed in the surface of the fixing piece (52).

6. The spliced power conduit of claim 5, wherein: the bottom of the inner wall of the slot (53) is fixedly provided with a strong spring (54), one end of the strong spring (54) far away from the bottom of the slot (53) is fixedly provided with a supporting block (55), and the surface of the supporting block (55) is abutted against the inner wall of the pipe body (1).