CN216290024U

CN216290024U - Sealing fixing piece for spool butt joint

Info

Publication number: CN216290024U
Application number: CN202122774728.8U
Authority: CN
Inventors: 江易高
Original assignee: YANGZHOU GAOXIN RUBBER & PLASTIC CO LTD
Current assignee: YANGZHOU GAOXIN RUBBER & PLASTIC CO LTD
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-12
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a sealing and fixing part for spool butt joint, which belongs to the field of electric wires and comprises two spools, wherein bottom fixing blocks are arranged at the bottoms of the two spools, top fixing blocks are arranged at the tops of the bottom fixing blocks, the butt joint parts of the two spools are surrounded by the inner sides of the bottom fixing blocks and the top fixing blocks, two semicircular rings are respectively arranged at the inner sides of the bottom fixing blocks and the bottom fixing blocks, annular grooves matched with the semicircular rings for use are formed in the surfaces of the spools, sealing strips are respectively arranged at the front sides and the rear sides of the semicircular rings, fixing rods are respectively fixedly connected to the two sides of the top of the bottom fixing blocks, and fixing mechanisms matched with the fixing rods for use are arranged in the top fixing blocks. It can realize fixing two spool fast conveniently, can make the butt joint department of two spools sealed simultaneously, reduces safe risk, and the practicality is high, is worth promoting.

Description

Sealing fixing piece for spool butt joint

Technical Field

The utility model relates to the field of electric wires, in particular to a sealing and fixing piece for spool butt joint.

Background

The electric wire is used for the time and sometimes need to be sleeved with the wire pipe, and the butt joint of the wire pipe and the wire pipe needs to be sealed and fixed by adopting related sealing and fixing parts, so that the integrity of the wire pipe for protecting the electric wire is ensured.

For example, the novel weak current engineering spool connecting device disclosed in the publication No. CN210985521U has a complex operation flow when the spools are butted and fixed, adopts a clamping fixing mode, is unstable in actual use, and is easy to fall off after being influenced by external force, so that the sealing and fixing member for the spool butt joint is provided, is convenient to operate when in use, has a simple structure and has a good fixing effect,

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a sealing and fixing piece for the butt joint of wire pipes, which can quickly and conveniently fix two wire pipes, can seal the butt joint of the two wire pipes, reduces the safety risk and has high practicability.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A sealing and fixing part for butting of wire pipes comprises two wire pipes, wherein bottom fixing blocks are arranged at the bottoms of the two wire pipes, top fixing blocks are arranged at the tops of the bottom fixing blocks, the inner sides of the bottom fixing blocks and the top fixing blocks surround the butting positions of the two wire pipes, two semicircular rings are arranged on the inner sides of the bottom fixing blocks and the bottom fixing blocks, annular grooves matched with the semicircular rings for use are formed in the surfaces of the wire pipes, sealing strips are arranged on the front sides and the rear sides of the semicircular rings,

the equal fixedly connected with dead lever in both sides at end fixed block top, the inside of top fixed block is provided with the fixed establishment who uses with the dead lever cooperation.

Furthermore, the fixing mechanism comprises a twisting block, a round rod and a supporting rod, the twisting block is located at the top of the top fixing block, the top of the round rod is fixedly connected with the bottom of the inner side of the twisting block, the round rod is movably inserted into the top fixing block, the top of the supporting rod is fixedly connected with the bottom of the round rod, a fixing groove matched with the supporting rod for use is formed in the surface of the fixing rod, and the two ends of the supporting rod are located inside the fixing groove.

Furthermore, the bottom of branch is provided with the pivot, the bottom of branch is connected with the inner wall rotation of top fixed block through the pivot.

Further, the inboard bottom fixedly connected with torsional spring of piece turns round, the torsional spring cover is established on the round bar, the bottom of torsional spring and the top fixed connection of top fixed block.

Furthermore, the top of the bottom fixing block is fixedly connected with a sealing block, and the top of the sealing block is positioned on the inner side of the top fixing block.

Furthermore, the surface of the round rod is sleeved with a ring, and a groove matched with the ring for use is formed in the surface of the inner wall of the top fixing block.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme can be when the spool docks, and two spool that are convenient fast seal fixedly, and sealed effectual possesses the function of demolising fast simultaneously, no matter when the spool docks or when subsequent maintenance, all more convenient, has also guaranteed stability and leakproofness when the installation is convenient, compares traditional sealing fixing spare and possesses higher practicality.

Drawings

FIG. 1 is a schematic view of the overall construction of the sealing fixture of the present invention;

FIG. 2 is a front view of the sealing fixture of the present invention;

FIG. 3 is a front cross-sectional view of the sealing fixture of the present invention;

FIG. 4 is a top cross-sectional view of the top mounting block of the present invention;

FIG. 5 is a perspective view of a conduit according to the present invention;

fig. 6 is a perspective view of a semicircular ring of the present invention.

The reference numbers in the figures illustrate:

1. a conduit; 2. a bottom fixed block; 3. pushing the fixed block; 4. a semicircular ring; 5. a ring groove; 6. fixing the rod; 7. a twisting block; 8. a round bar; 9. a strut; 10. fixing grooves; 11. a rotating shaft; 12. a torsion spring; 13. a sealing block; 14. a circular ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-6, a sealing and fixing member for conduit butt joint comprises two conduits 1, a bottom fixing block 2 is arranged at the bottom of each conduit 1, a top fixing block 3 is arranged at the top of each bottom fixing block 2, the butt joint of the two conduits 1 is surrounded by the inner sides of the bottom fixing block 2 and the top fixing block 3, two semicircular rings 4 are respectively arranged at the inner sides of the bottom fixing block 2 and the bottom fixing block 2, annular grooves 5 matched with the semicircular rings 4 are arranged on the surfaces of the conduits 1, and sealing strips are respectively arranged at the front sides and the rear sides of the semicircular rings 4,

the equal fixedly connected with dead lever 6 in both sides at end fixed block 2 top, the inside of top fixed block 3 is provided with the fixed establishment who uses with dead lever 6 cooperation, and it is fixed with end fixed block 2 and the merger of top fixed block 3 through fixed establishment to it is fixed with two spool 1 to imbed annular 5 through semicircle ring 4.

Referring to fig. 3 and 4, fixed establishment is including turning round piece 7, round bar 8 and branch 9, it is located the top of a fixed block 3 to turn round piece 7, the top of round bar 8 and the bottom fixed connection who twists reverse 7 inboards, round bar 8 activity is pegged graft on a fixed block 3, the top of branch 9 and round bar 8's bottom fixed connection, fixed slot 10 that uses with branch 9 cooperation is seted up on the surface of dead lever 6, the both ends of branch 9 all are located the inside of fixed slot 10, branch 9 is located the inside of fixed slot 10 spacing to dead lever 6, thereby with end fixed block 2 and top fixed block 3 connection fixed, can turn round piece 7 through rotating, it can cancel spacing to dead lever 6 after round bar 8 drives branch 9 and rotates to twist round piece 7.

Referring to fig. 3, the rotating shaft 11 is disposed at the bottom of the supporting rod 9, and the bottom of the supporting rod 9 is rotatably connected with the inner wall of the top fixing block 3 through the rotating shaft 11, so that the supporting rod 9 can rotate more smoothly.

Referring to fig. 3, the bottom of the inner side of the torsion block 7 is fixedly connected with a torsion spring 12, the torsion spring 12 is sleeved on the round rod 8, the bottom of the torsion spring 12 is fixedly connected with the top of the top fixing block 3, and the torsion block 7 can be limited, so that the overall stability of the fixing mechanism can be ensured.

Referring to fig. 2 and 3, the sealing block 13 is fixedly connected to the top of the bottom fixing block 2, the top of the sealing block 13 is located on the inner side of the top fixing block 3, and the top of the sealing block 13 is higher than the joint of the bottom fixing block 2 and the top fixing block 3, so that the sealing performance can be ensured.

Referring to fig. 5, a ring 14 is sleeved on the surface of the round bar 8, and a groove matched with the ring 14 is formed on the surface of the inner wall of the top fixing block 3 to prevent external rainwater and dust from entering the inner cavity of the top fixing block 3 to damage internal components.

When in use: when the wiring pipe 1 is butted, a common tool on the market is adopted to groove the surface of the wiring pipe 1, then the bottom fixing block 2 is placed at the bottom of the butt joint of the two wiring pipes 1, the semicircular ring 4 at the inner side of the bottom fixing block 2 is embedded into the annular groove 5, then the top fixing block 3 is placed at the top of the wiring pipe 1, the fixing rod 6 enters the top fixing block 3 through the gap at the bottom of the top fixing block 3, then the torsion block 7 is rotated, the torsion block 7 pulls the torsion spring 12 to drive the round rod 8 to rotate, the round rod 8 drives the supporting rod 9 to rotate, the supporting rod 9 completely merges the top fixing block 3 and the bottom fixing block 2 after rotating, then the torsion block 7 is loosened, the torsion spring 12 drives the torsion block 7 to rotate and reset, the torsion block 7 drives the supporting rod 9 to reset through the round rod 8, and the two ends of the supporting rod 9 enter the fixing grooves 10 to lock the fixing rod 6, so that the two line pipes 1 can be sealed and fixed.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. Sealing fixture for conduit docking, comprising two conduits (1), characterized in that: bottom fixed block (2) are equipped with to the bottom of two spool (1), the top of bottom fixed block (2) is equipped with a fixed block (3), the inboard of bottom fixed block (2) and top fixed block (3) encircles the butt joint department of two spool (1), two semicircle ring (4) have all been seted up to the inboard of bottom fixed block (2) and bottom fixed block (2), annular (5) that use with semicircle ring (4) cooperation are seted up on the surface of spool (1), the front side and the rear side of semicircle ring (4) all are provided with the sealing strip

The fixing device is characterized in that fixing rods (6) are fixedly connected to two sides of the top of the bottom fixing block (2), and a fixing mechanism matched with the fixing rods (6) is arranged inside the top fixing block (3).

2. A sealing fixture for conduit pipe interfacing according to claim 1, wherein: the fixing mechanism comprises a twisting block (7), a round rod (8) and a supporting rod (9), the twisting block (7) is located at the top of the top fixing block (3), the top of the round rod (8) is fixedly connected with the inner bottom of the twisting block (7), the round rod (8) is movably inserted into the top fixing block (3), the top of the supporting rod (9) is fixedly connected with the bottom of the round rod (8), a fixing groove (10) matched with the supporting rod (9) for use is formed in the surface of the fixing rod (6), and the two ends of the supporting rod (9) are located inside the fixing groove (10).

3. A sealing fixture for conduit pipe interfacing according to claim 2, wherein: the bottom of branch (9) is provided with pivot (11), the bottom of branch (9) is connected with the inner wall rotation of top fixed block (3) through pivot (11).

4. A sealing fixture for conduit pipe interfacing according to claim 2, wherein: the torsion block (7) is characterized in that the inner side of the bottom of the torsion block is fixedly connected with a torsion spring (12), the torsion spring (12) is sleeved on the round rod (8), and the bottom of the torsion spring (12) is fixedly connected with the top of the top fixing block (3).

5. A sealing fixture for conduit pipe interfacing according to claim 1, wherein: the top fixedly connected with of end fixed block (2) seals piece (13), the top of sealed piece (13) is located the inboard of top fixed block (3).

6. A sealing fixture for conduit pipe interfacing according to claim 2, wherein: the surface cover of round bar (8) is equipped with ring (14), the groove of using with ring (14) cooperation is seted up on the surface of top fixed block (3) inner wall.