CN220488630U

CN220488630U - Adjustable tee bend repairing device

Info

Publication number: CN220488630U
Application number: CN202321790161.6U
Authority: CN
Inventors: 何佳; 郭文星
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-13
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses an adjustable three-way repairing device, which relates to the field of pipeline repairing devices and comprises three-way shells which are symmetrical to each other, wherein adjusting mechanisms are arranged on the inner sides of the three-way shells and close to the edges of the three sides of the three-way shells, each adjusting mechanism consists of a plurality of assembling frames with different inner diameters, each assembling frame is symmetrically arranged on the inner sides of the three-way shells, and a connecting mechanism is arranged between each three-way shell and each assembling frame. This adjustable tee bend repair device through being provided with tee bend shell, link and amalgamation frame, when repairing the three-way pipeline, can be with the inboard of assembling the frame at the tee bend shell through the link to make adjacent assembling the frame each other assemble through connecting block and spread groove, can make the inboard of tee bend shell constitute different use internal diameters, thereby conveniently repair the pipeline of different diameters, and strengthen the suitability of tee bend repair device.

Description

Adjustable tee bend repairing device

Technical Field

The utility model relates to the technical field of pipeline repair devices, in particular to an adjustable three-way repair device.

Background

The tee joint is a pipeline structure with three openings and is commonly used for parallel flow and flow division of fluid, and when the tee joint is locally damaged in the use process, a repairing device is generally adopted to repair the tee joint in order to avoid great leakage of the fluid.

In the prior art, chinese patent with publication number of CN212178249U provides a thermal general three-way repairing device, which comprises a three-way pipe, wherein a branch pipe is communicated with the peripheral side surface of the three-way pipe, and one end of the branch pipe is communicated with a split flange; the three-way pipe comprises two symmetrical semicircular rings; the branch pipe comprises two symmetrical half-arc plates. According to the utility model, the three-way pipe is split into two symmetrical semicircular rings, the clamp of the semicircular rings clamps the three-way pipe, and the damaged notch is covered, so that the traditional pipeline repairing mode is replaced, the time is saved, the water resource is saved, and the pipeline repairing effect can be achieved as soon as possible.

In the implementation process, the three-way repairing device can not adjust and control the using inner diameter, and when the three-way repairing device is used, the three-way repairing device can only repair a three-way pipeline with a fixed diameter, so that the application range of the three-way repairing device is insufficient, the sealing performance between the three-way pipeline and the repairing device is low, and in the continuous use process, fluid still leaks outwards.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model discloses an adjustable three-way repairing device, which aims to solve the problems that the using inner diameter of the three-way repairing device cannot be adjusted and controlled and the tightness between a three-way pipeline and the repairing device is low in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: an adjustable three-way prosthetic device comprising three-way shells that are symmetrical to one another:

the three-way shell is characterized in that the inner side of the three-way shell and the positions close to the edges of the three sides are provided with adjusting mechanisms, each adjusting mechanism consists of a plurality of assembling frames with different inner diameters, and each assembling frame is symmetrically arranged on the inner side of the three-way shell and used for adjusting and controlling the inner diameter of the three-way shell;

and a connecting mechanism is arranged between the tee joint shell and the splicing frame and used for connecting and fixing the splicing frame.

Preferably, the edge of tee bend shell is provided with the fixed plate, be provided with sealed pad on the inner wall of tee bend shell and near the edge, be provided with a plurality of evenly distributed's fixing base on the tee bend shell and near the edge.

Preferably, the tee bend shell is last and be close to three side edge department all to be provided with the injecting glue hole, the tee bend shell is last and be located the outside in injecting glue hole and be provided with sealed lid.

Preferably, the connecting mechanism comprises mutually symmetrical connecting frames, a plurality of connectors which are uniformly distributed are arranged on the outer walls of the connecting frames, the connectors are matched with the fixing seats in a clamping manner, and mounting grooves are formed in the inner walls of the connecting frames.

Preferably, a first sealing ring is arranged at the top of the connecting frame and positioned at the inner side of the sealing gasket.

Preferably, the outer wall of the assembly frame is provided with a connecting block, the connecting block is in sliding connection with the mounting groove, and the inner wall of the assembly frame is provided with a connecting groove.

Preferably, a second sealing ring is arranged at the top of the assembly frame and positioned at the inner side of the first sealing ring.

The utility model discloses an adjustable three-way repairing device, which has the following beneficial effects:

1. this adjustable tee bend repair device through being provided with tee bend shell, link and amalgamation frame, when repairing the three-way pipeline, can be with the inboard of assembling the frame at the tee bend shell through the link to make adjacent assembling the frame each other assemble through connecting block and spread groove, can make the inboard of tee bend shell constitute different use internal diameters, thereby conveniently repair the pipeline of different diameters, and strengthen the suitability of tee bend repair device.

2. This adjustable tee bend repair ware, in repair process, through sealing washer, first sealing washer and second sealing washer mutually support, can make closely seal between tee bend shell and the three-way pipe, can fill the sealing gum to further seal between tee bend shell and the three-way pipe through the injecting glue hole to have higher leakproofness between messenger's three-way pipe and the repair ware, effectively prevent that fluid from outwards leaking.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a three-way housing according to the present utility model;

FIG. 4 is a schematic view of a connector structure according to the present utility model;

FIG. 5 is a schematic view of the construction of the splice rack of the present utility model.

In the figure: 1. a tee-joint housing; 11. a fixing plate; 12. a sealing gasket; 13. a fixing seat; 14. a glue injection hole; 15. sealing cover; 2. a connecting frame; 21. a connector; 22. a mounting groove; 23. a first seal ring; 3. assembling a frame; 31. a connecting block; 32. a connecting groove; 33. and a second sealing ring.

Detailed Description

The embodiment of the utility model discloses an adjustable three-way repairing device.

According to the figures 1 to 5, the three-way shell comprises three-way shells 1 which are symmetrical to each other, and the two groups of three-way shells 1 are symmetrically distributed to each other and are fixed through bolts;

the inner side of the three-way shell 1 and the position close to the edges of the three sides are provided with adjusting mechanisms, each adjusting mechanism consists of a plurality of splicing frames 3 with different inner diameters, and each splicing frame 3 is symmetrically arranged on the inner side of the three-way shell 1 and used for adjusting and controlling the inner diameter of the three-way shell 1;

a connecting mechanism is arranged between the tee joint shell 1 and the splicing frame 3 and is used for connecting and fixing the splicing frame 3.

The edge of tee bend shell 1 is provided with integrated into one piece's fixed plate 11, has seted up a plurality of evenly distributed's fixed orifices on the fixed plate 11, can use the bolt to fix two sets of tee bend shells 1 to install tee bend shell 1 in the outside of tee bend pipeline, and then repair the tee bend, just be close to edge bonding on the inner wall of tee bend shell 1 and be fixed with sealed pad 12, can seal in the junction of two sets of tee bend shells 1 through sealed pad 12, prevent the outside leakage of water.

A plurality of evenly distributed fixing seats 13 are arranged on the tee shell 1 and near the edge.

Glue injection holes 14 are formed in the three-way shell 1 and close to the edges of the three sides, sealing covers 15 are arranged on the three-way shell 1 and located on the outer sides of the glue injection holes 14, the sealing covers 15 are in threaded connection with the outer walls of the three-way shell 1, the glue injection holes 14 can be sealed through the sealing covers 15, after the sealing covers 15 are opened, sealant can be injected into the inner sides of the three-way shell 1 through the glue injection holes 14, and the three-way shell 1 and a three-way pipeline are filled through the sealant, so that the sealing effect on the three-way is enhanced.

The coupling mechanism includes mutually symmetrical link 2, be provided with a plurality of evenly distributed's connector 21 on the outer wall of link 2, connector 21 and fixing base 13 joint cooperation, and fix through the bolt, be provided with mounting groove 22 on the inner wall of link 2, when need adjust tee bend shell 1's use internal diameter, through connector 21 and fixing base 13 mutually support, can install link 2 on tee bend shell 1's inner wall, and can install fixedly to assembling frame 3 through mounting groove 22, make things convenient for multiunit assembly frame 3 to make up and use, thereby adjust control to tee bend shell 1's use internal diameter, the pipeline to different diameters is convenient to repair.

The top of the connecting frame 2 and the inner side of the sealing gasket 12 are fixedly adhered with the first sealing ring 23, the first sealing ring 23 is tightly attached to the inner wall of the sealing gasket 12, and the three-way shell 1 can have a good sealing effect while the inner diameter of the three-way shell 1 is adjusted.

The assembly frame 3 has different internal diameter specifications, and the internal diameter of the assembly frame 3 is matched with different external diameter specifications of standard pipelines respectively, the connecting block 31 is arranged on the outer wall of the assembly frame 3, and the connecting block 31 is in sliding connection with the mounting groove 22, so that the assembly frame 3 is arranged on the inner side of the connecting frame 2, the assembly frame 3 is convenient to use, the connecting groove 32 is arranged on the inner wall of the assembly frame 3, adjacent assembly frames 3 are mutually spliced through the connecting block 31 and the connecting groove 32, the multiple groups of assembly frames 3 are mutually combined to form different internal diameters, and the three-way pipelines with different diameters are convenient to repair.

The top of the assembly frame 3 and the inner side of the first sealing ring 23 are provided with the second sealing ring 33, the first sealing ring 23 is tightly attached to the second sealing ring 33, the sealing effect of the inner side of the assembly frame 3 can be guaranteed, a plurality of evenly distributed sealing rings are arranged on the inner side and the outer side of the second sealing ring 33, and the sealing effect of the second sealing ring 33 can be further enhanced through the mutual matching of the sealing rings.

Working principle: when the adjustable three-way repairing device is used, firstly, the connecting frame 2 is moved, the connecting head 21 is in clamping fit with the fixed seat 13, the connecting frame 2 is fixed through bolts, then, a proper number of spliced frames 3 are selected according to the outer diameter of a three-way pipeline, the connecting block 31 is in sliding connection with the mounting groove 22, the spliced frames 3 are mounted on the inner side of the connecting frame 2, then, adjacent spliced frames 3 are assembled through the mutual fit of the connecting block 31 and the connecting groove 32, and the three-way shell 1 forms different inner diameters through the spliced frames 3;

further, the three-way shell 1 is moved to the outer side of the three-way pipeline, then the three-way shell 1 is fixed through the fixing plate 11 by using bolts, and the sealing gasket 12, the first sealing ring 23 and the second sealing ring 33 are tightly attached to seal, so that the three-way shell 1 is installed at the outer side of the three-way pipeline for repairing;

further, the sealing cover 15 is opened, the sealant is filled between the tee shell 1 and the tee pipeline through the sealant injection hole 14, and the tee is further sealed, so that the repairing effect of the tee is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable three-way prosthetic device, comprising:

the three-way shell (1) is symmetrically distributed between two groups of the three-way shells (1), and a fixing plate (11) is arranged at the edge of the three-way shell (1);

the method is characterized in that: the three-way shell (1) is internally provided with adjusting mechanisms close to the edges of three sides, each adjusting mechanism consists of a plurality of assembling frames (3) with different inner diameters, and each assembling frame (3) is symmetrically arranged at the inner side of the three-way shell (1) and used for adjusting and controlling the inner diameter of the three-way shell (1);

a connecting mechanism is arranged between the tee joint shell (1) and the splicing frame (3) and used for connecting and fixing the splicing frame (3).

2. An adjustable three-way prosthetic device according to claim 1, wherein: sealing gaskets (12) are arranged on the inner wall of the tee joint shell (1) and close to the edge, and a plurality of evenly distributed fixing seats (13) are arranged on the tee joint shell (1) and close to the edge.

3. An adjustable three-way prosthetic device according to claim 2, wherein: glue injection holes (14) are formed in the tee-joint shell (1) and close to the edges of the three sides, and sealing covers (15) are arranged on the tee-joint shell (1) and located on the outer sides of the glue injection holes (14).

4. An adjustable three-way prosthetic device according to claim 1, wherein: the connecting mechanism comprises connecting frames (2) which are symmetrical to each other, a plurality of connectors (21) which are uniformly distributed are arranged on the outer wall of each connecting frame (2), the connectors (21) are matched with the fixing seats (13) in a clamping manner, and mounting grooves (22) are formed in the inner wall of each connecting frame (2).

5. An adjustable three-way prosthetic device according to claim 4, wherein: the top of the connecting frame (2) and the inner side of the sealing gasket (12) are provided with a first sealing ring (23).

6. An adjustable three-way prosthetic device according to claim 1, wherein: the connecting block (31) is arranged on the outer wall of the assembling frame (3), the connecting block (31) is in sliding connection with the mounting groove (22), and the connecting groove (32) is arranged on the inner wall of the assembling frame (3).

7. An adjustable three-way prosthetic device according to claim 1, wherein: the top of the assembly frame (3) and the inner side of the first sealing ring (23) are provided with a second sealing ring (33).