CN218940591U

CN218940591U - PVC threading pipe connection joint

Info

Publication number: CN218940591U
Application number: CN202223227295.5U
Authority: CN
Inventors: 张香志
Original assignee: Henan Guocai Management Co ltd
Current assignee: Henan Guocai Management Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-28
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a PVC threading pipe connecting joint, and belongs to the technical field of threading pipes. The PVC threading pipe connecting joint comprises a mounting pipe, wherein the mounting pipe comprises an inner pipe and an outer pipe which is slidably arranged on the surface of the inner pipe, the inner pipe comprises two first arc pipes which are symmetrical with each other, the outer pipe comprises two second arc pipes which are symmetrical with each other, a positioning component is arranged between the first arc pipes and the second arc pipes, and a fixing component is arranged between the inner pipe and the outer pipe; the utility model solves the problem of medium leakage in the threading pipe caused by the breakage of the pipe wall of the threading pipe.

Description

PVC threading pipe connection joint

Technical Field

The utility model relates to the technical field of threading pipes, in particular to a PVC threading pipe connecting joint.

Background

The threading pipe joint is generally used for building installation engineering, power equipment installation engineering and telecommunication equipment installation engineering, and can protect vulnerable parts of wires and cables. Because the existing threading pipe joint is generally made of steel materials, the joint of the steel pipes is not tight, water or slurry is easy to permeate in the use process, normal use of wires and cables in the threading pipe joint can be affected, electric leakage is easy to occur, and the threading pipe joint has great potential safety hazard. In addition, the electric wires and cables are in a humid environment for a long time, so that the service life of the electric wires and cables is greatly shortened, and the waste of resources is caused.

When the threading pipe is used, the threading pipe can be broken sometimes to cause leakage of internal medium, or leakage can be generated when the connection of the two threading pipes is not firm, and a new threading pipe joint is needed to solve the problems.

Disclosure of Invention

The utility model aims to solve the problem of medium leakage in a threading pipe caused by pipe wall breakage of the threading pipe, and provides a PVC threading pipe connecting joint.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a PVC threading union coupling, includes the installation tube, the installation tube includes the outer tube of inner tube and slidable mounting inner tube surface, the inner tube includes two first arced pipes of mutual symmetry, the outer tube includes two second arced pipes of mutual symmetry, be provided with locating component between first arced pipe and the second arced pipe, be provided with fixed subassembly between inner tube and the outer tube.

Further, the inner surface of the inner tube is provided with sealant, and the sealant is close to the upper end and the lower end of the inner tube respectively.

Further, the positioning assembly comprises a T-shaped arc tube arranged on the first arc tube, and the positioning assembly further comprises a T-shaped groove which is arranged on the second arc tube and is matched with the T-shaped arc tube.

Further, the number of the positioning components is three.

Further, the fixed subassembly is including seting up at the screw hole of first arced tube, seting up on first arced tube and with the fixed orifices of screw hole looks adaptation, fixed orifices and screw hole looks vertically, and the quantity of fixed orifices and screw hole is at least one.

Compared with the prior art, the utility model provides the PVC threading pipe connecting joint which has the following beneficial effects.

The device is characterized in that the two inner pipes are tightly attached to the broken part of the threading pipe, then the outer pipe is rotated to cover the joint gap of the two inner pipes, so that internal medium outflow is avoided, and meanwhile, the outer pipe is made of metal and can be welded by electric welding, so that the outer pipe is firmly connected and better in sealing performance.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows; and will be apparent to those skilled in the art in part based upon a review of the following; alternatively, the teachings may be directed to practice of the present utility model.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the structure of the inner tube of the present utility model.

Fig. 3 is a perspective cross-sectional view of the present utility model.

Fig. 4 is a cross-sectional view of the inner tube structure of the present utility model.

In the figure:

1. an outer tube; 2. a fixing hole; 3. sealing glue; 4. a threaded hole; 5. an inner tube; 6. t-shaped arc tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a PVC threading pipe connection joint, including a mounting pipe, the mounting pipe includes an inner pipe 5 and an outer pipe 1 slidably mounted on the surface of the inner pipe 5, the inner pipe 5 includes two first arc pipes symmetrical to each other, the outer pipe 1 includes two second arc pipes symmetrical to each other, a positioning assembly is provided between the first arc pipes and the second arc pipes, and a fixing assembly is provided between the inner pipe 5 and the outer pipe 1.

In this embodiment, when one section of the threading pipe breaks due to aging or other reasons, only the installation pipe needs to be installed at the broken position, because the number of the inner pipes 5 is two, the two inner pipes 5 can be tightly attached to the broken position of the threading pipe, then the joint gap of the two inner pipes 5 can be covered by rotating the outer pipe 1, the internal medium is prevented from flowing out, and meanwhile, the outer pipe 1 is made of metal and can be welded through electric welding, so that the outer pipe 1 is firmly connected and has better sealing performance.

The inner surface of the inner tube 5 is provided with a sealant 3, and the sealant 3 is respectively close to the upper end and the lower end of the inner tube 5.

In this embodiment, the sealant 3 can effectively adhere the inner tube 5 to a broken threading tube, and avoid leakage of the medium from both sides.

The positioning component comprises a T-shaped arc tube 6 arranged on the first arc tube, and also comprises T-shaped grooves which are formed in the second arc tube and are matched with the T-shaped arc tube 6, and the number of the positioning components is three.

In this embodiment, the T-shaped arc tube 6 and the T-shaped groove function to prevent the outer tube 1 from falling out of the inner tube 5.

The fixed subassembly is including seting up at the screw hole 4 of first arced tube, seting up on first arced tube and with the fixed orifices 2 of screw hole 4 looks adaptation, fixed orifices 2 are mutually perpendicular with screw hole 4, and the quantity of fixed orifices 2 and screw hole 4 is at least one.

In this embodiment, the threaded hole 4 and the fixing hole 2 are engaged, and when in use, the threaded hole 4 and the fixing hole 2 are fixed by the bolt after the rotation and the dislocation, so that the rotation of the outer tube 1 can be restricted, and the outer tube 1 can be fixed to the inner tube 5.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The utility model provides a PVC threading union coupling, its characterized in that, includes the installation tube, the installation tube includes inner tube (5) and slidable mounting outer tube (1) on inner tube (5) surface, inner tube (5) include two first arced tube of mutual symmetry, outer tube (1) include two second arced tube of mutual symmetry, be provided with locating component between first arced tube and the second arced tube, be provided with fixed subassembly between inner tube (5) and outer tube (1).

2. The PVC threading pipe connection according to claim 1, wherein the inner surface of the inner pipe (5) is provided with a sealing compound (3), the sealing compound (3) being respectively adjacent to the upper end and the lower end of the inner pipe (5).

3. The PVC threading pipe coupling according to claim 2, wherein the locating assembly includes a T-shaped arctube (6) mounted on the first arctube, and the locating assembly further includes a T-shaped slot formed on the second arctube that is adapted to the T-shaped arctube (6).

4. A PVC threading tube connection as in claim 3 wherein the number of locating assemblies is three.

5. A PVC threading pipe coupling according to claim 3, wherein the fixing assembly comprises a threaded hole (4) formed in the first arced pipe, and a fixing hole (2) formed in the first arced pipe and adapted to the threaded hole (4), the fixing hole (2) being perpendicular to the threaded hole (4), and the number of the fixing holes (2) and the threaded hole (4) being at least one.