Auxiliary reinforcing device for gas facility pipeline

Abstract

The utility model relates to the technical field of gas pipeline reinforcement, and discloses a gas facility pipeline auxiliary reinforcing device which comprises a sleeve seat and a filling ring, the filling ring is arranged between a gas pipe and the sleeve seat, and the sleeve seat comprises a first arc-shaped fixing part and a second arc-shaped fixing part. The first arc-shaped fixing part and the second arc-shaped fixing part are buckled to form the sleeve seat, and the filling ring is composed of two arc-shaped fixed connecting layers which are buckled with each other. The first arc-shaped fixing part and the second arc-shaped fixing part are buckled to form the sleeve seat, and the filling ring formed by the two arc-shaped fixed connecting layers which are buckled with each other is arranged in the sleeve seat, so that the structure of the gas pipe can be effectively reinforced, meanwhile, the sleeve seat can be quickly and simply mounted on the gas pipe, and the gas pipe is prevented from being abraded at the hole wall of a wall body.

Description

A gas facility pipeline auxiliary reinforcement device Technical Field

[0001] This utility model relates to the technical field of gas pipeline reinforcement, and in particular to an auxiliary reinforcement device for gas facility pipelines. Background Technology

[0002] During the installation and laying of gas pipelines, a large number of support connectors are required to complete the installation and fixation of the pipelines. These support connectors can effectively prevent the pipelines from sagging, deforming or shifting due to their own weight or external forces, ensuring the stability and safety of the pipelines, and playing a good auxiliary role in the installation and reinforcement of gas pipeline facilities.

[0003] However, the commonly used auxiliary reinforcement devices for gas pipelines are usually clamps that are fixed to the wall. The connection structure of these clamps is simple and cannot guarantee the overall stability of the gas pipeline installation. In particular, the gas pipeline needs to penetrate the wall when entering the house. If the gas pipeline swings in the part that penetrates the wall, it will easily cause friction between the gas pipeline and the wall wall, resulting in wear and tear on the gas pipe and posing a major safety hazard. Some construction methods use cement to fill the gap between the pipeline and the wall wall, but this method will greatly increase the difficulty of replacement when replacing old gas pipelines later. Summary of the Invention

[0004] The purpose of this utility model is to provide an auxiliary reinforcement device for gas facility pipelines to solve the problems of unstable fixing and easy wear at the wall penetration points of existing gas pipelines.

[0005] This utility model is achieved through the following technical solution:

[0006] A gas pipeline auxiliary reinforcement device includes a sleeve seat and a filler ring. The filler ring is disposed between the gas pipe and the sleeve seat. The sleeve seat includes a first arc-shaped fixing part and a second arc-shaped fixing part, which are fastened together to form the sleeve seat. The filler ring is composed of two interlocking arc-shaped bonding layers.

[0007] In one possible design, the first arc-shaped fixing part includes a first arc-shaped body and a first arc-shaped baffle. The first arc-shaped baffle is fixed to one side of the first arc-shaped body. A triangular locking block and a triangular notch are also provided on the first arc-shaped body. On the first arc-shaped body, the triangular locking block is located at one end of the first arc-shaped body near the first arc-shaped baffle, and the triangular notch is located at one end of the first arc-shaped body away from the first arc-shaped baffle.

[0008] In one possible design, the second arc-shaped fixing part includes a second arc-shaped body and a second arc-shaped baffle. The second arc-shaped body is disposed at one end of the second arc-shaped baffle. The second arc-shaped body is also provided with the triangular locking block and the triangular notch. The triangular locking block is located at the end of the second arc-shaped body away from the second arc-shaped baffle, and the triangular notch is located at the end of the second arc-shaped body close to the second arc-shaped baffle.

[0009] In one possible design, when the first arc-shaped fixing part and the second arc-shaped fixing part are fastened together, the second arc-shaped baffle and the first arc-shaped baffle are located on the same side. At one end of the first arc-shaped body and the second arc-shaped body near the first arc-shaped baffle and the second arc-shaped baffle, the triangular notch on the second arc-shaped body engages with the triangular locking block on the first arc-shaped body. At the other end, the triangular locking block on the first arc-shaped body engages with the triangular notch on the second arc-shaped body.

[0010] In one possible design, a threaded hole seat is fixed on the second arc-shaped baffle, and a threaded hole is provided on the threaded hole seat. A through hole is provided on the first arc-shaped baffle. After the first arc-shaped fixing part and the second arc-shaped fixing part are engaged, the threaded hole and the through hole are coaxial. A connecting screw is also provided. The second arc-shaped baffle and the first arc-shaped baffle are fixed by the threaded connection between the connecting screw and the threaded hole seat.

[0011] In one possible design, an arc-shaped limiting strip is also fixedly provided on the inner side of the first arc-shaped body and the second arc-shaped body. On the first arc-shaped body, the arc-shaped limiting strip is located at one end close to the first arc-shaped baffle, and on the second arc-shaped body, the arc-shaped limiting strip is located at one end away from the second arc-shaped baffle.

[0012] In one possible design, the second arc-shaped baffle has an injection hole, and the first arc-shaped baffle also has an injection hole.

[0013] In one possible design, multiple permeation holes are evenly arranged on the first arc-shaped body and the second arc-shaped body.

[0014] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0015] This utility model uses a first arc-shaped fixing part and a second arc-shaped fixing part to form a sleeve seat. Inside the sleeve seat, there is a filling ring composed of two interlocking arc-shaped fixing layers, which can effectively strengthen the structure of the gas pipe. At the same time, it can quickly and easily complete the installation of the sleeve seat on the gas pipe, preventing the gas pipe from being worn at the wall hole wall. The sleeve seat can not only strengthen the gas pipe, but also prevent friction between the gas pipe and the hole wall, and at the same time, it can also facilitate disassembly when replacing the gas pipe later. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 is a schematic diagram of the structure of this utility model;

[0018] Figure 2 is a schematic diagram of the structure with the opposite observation direction to Figure 1;

[0019] Figure 3 is a front view of this utility model;

[0020] Figure 4 is a cross-sectional view at point AA in Figure 3;

[0021] Figure 5 is a cross-sectional view at point BB in Figure 3;

[0022] Figure 6 is an exploded view of this utility model;

[0023] Figure 7 is a schematic diagram of the structure of the first arc-shaped fixing part;

[0024] Figure 8 is a structural schematic diagram of the second arc-shaped fixing part;

[0025] Figure 9 is a schematic diagram of the structure of this utility model after it is installed on the wall.

[0026] The reference numerals in the attached drawings represent: 1-first arc-shaped body, 2-second arc-shaped body, 3-second arc-shaped baffle, 4-first arc-shaped baffle, 5-connecting screw, 6-penetration hole, 7-injection hole, 8-threaded hole seat, 9-triangular locking block, 10-arc-shaped limiting strip, 11-arc-shaped fixing layer, 12-triangular notch. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0028] As shown in Figures 1 to 9, an auxiliary reinforcement device for gas pipeline facilities includes a sleeve seat and a filler ring. When reinforcing the gas pipe, the filler ring is placed between the gas pipe and the sleeve seat. The sleeve seat includes a first arc-shaped fixing part and a second arc-shaped fixing part, which are fastened together to form the sleeve seat. The filler ring consists of two interlocking arc-shaped fixing layers 11. The arc-shaped fixing layers 11 are made of a rubber material, preferably rubber. The arc-shaped fixing layers 11 ensure that the gas pipe is tightly connected to the sleeve seat and prevent direct contact between the gas pipe and the sleeve seat, which would cause wear.

[0029] In this embodiment, the first arc-shaped fixing part includes a first arc-shaped body 1 and a first arc-shaped baffle 4. The first arc-shaped baffle 4 is fixed on one side of the first arc-shaped body 1. A triangular locking block 9 and a triangular notch 12 are also provided on the first arc-shaped body 1. On the first arc-shaped body 1, the triangular locking block 9 is located at one end of the first arc-shaped body 1 close to the first arc-shaped baffle 4, and the triangular notch 12 is located at one end of the first arc-shaped body 1 away from the first arc-shaped baffle 4.

[0030] Further, the second arc-shaped fixing part includes a second arc-shaped body 2 and a second arc-shaped baffle 3. The second arc-shaped body 2 is disposed at one end of the second arc-shaped baffle 3. The second arc-shaped body 2 is also provided with the triangular locking block 9 and the triangular notch 12. The triangular locking block 9 is located at the end of the second arc-shaped body 2 away from the second arc-shaped baffle 3, and the triangular notch 12 is located at the end of the second arc-shaped body 2 close to the second arc-shaped baffle 3. When the first arc-shaped fixing part and the second arc-shaped fixing part are fastened together, the... The second arc-shaped baffle 3 and the first arc-shaped baffle 4 are located on the same side. At one end of the first arc-shaped body 1 and the second arc-shaped body 2 near the first arc-shaped baffle 4 and the second arc-shaped baffle 3, the triangular notch 12 on the second arc-shaped body 2 cooperates with the triangular locking block 9 on the first arc-shaped body 1. At the other end, the triangular locking block 9 on the first arc-shaped body 1 cooperates with the triangular notch 12 on the second arc-shaped body 2, so that the first arc-shaped body 1 and the second arc-shaped body 2 tightly clamp the gas pipe in the radial direction.

[0031] Furthermore, to ensure that the first arc-shaped fixing part and the second arc-shaped fixing part are engaged and then axially fixed, a threaded hole seat 8 is fixed on the second arc-shaped baffle 3. The threaded hole seat 8 has a threaded hole, and the first arc-shaped baffle 4 has a through hole. After the first arc-shaped fixing part and the second arc-shaped fixing part are engaged, the threaded hole and the through hole are coaxial. A connecting screw 5 is also provided. The second arc-shaped baffle 3 and the first arc-shaped baffle 4 are fixed by the threaded connection between the connecting screw 5 and the threaded hole seat 8, thereby completing the fixation of the entire sleeve seat on the gas pipe.

[0032] Advantageously, to prevent the arc-shaped bonding layer 11 from axially shifting with the first arc-shaped body 1 and the second arc-shaped body 2, an arc-shaped limiting strip 10 is also fixedly provided on the inner side of the first arc-shaped body 1 and the second arc-shaped body 2. On the first arc-shaped body 1, the arc-shaped limiting strip 10 is located at one end close to the first arc-shaped baffle 4, and on the second arc-shaped body 2, the arc-shaped limiting strip 10 is located at one end away from the second arc-shaped baffle 3. When the sleeve seat and the filling ring are engaged, it can ensure that both ends of the filling ring are provided with arc-shaped limiting strips 10. By limiting the filling ring with arc-shaped limiting strips 10 at both ends, it can prevent the filling ring from sliding out of the sleeve seat and also prevent the sleeve seat from shifting on the filling ring, ensuring that the position of the sleeve seat on the gas pipe remains unchanged.

[0033] Referring to Figure 9, in this embodiment, after the sleeve seat is fixed on the gas pipe, the gap between the sleeve seat and the wall hole is filled with expanding foam. This is simple to do, and the foam can be easily removed when the gas pipe is repaired or replaced, thus completing the disassembly of the gas pipe.

[0034] Therefore, the second arc-shaped baffle 3 has an injection hole 7, and the first arc-shaped baffle 4 also has an injection hole 7. Foaming adhesive is injected into the gap between the wall hole and the gas pipe through the injection holes 7 in the second arc-shaped baffle 3 and the first arc-shaped baffle 4. The second arc-shaped baffle 3 and the first arc-shaped baffle 4 can prevent the foaming adhesive from running out of the gap, so that the foaming adhesive fills in the opposite direction.

[0035] Furthermore, to ensure a tight fit between the first arc-shaped body 1 and the second arc-shaped body 2 and the expanding foam, and to prevent the first arc-shaped body 1 and the second arc-shaped body 2 from easily loosening in the axial direction, both the first arc-shaped body 1 and the second arc-shaped body 2 are provided with permeation holes 6. Multiple permeation holes 6 are evenly arranged on the first arc-shaped body 1 and the second arc-shaped body 2. When expanding foam is injected on the outside of the first arc-shaped body 1 and the second arc-shaped body 2, the expanding foam will enter each permeation hole 6, thereby restricting the axial movement of the first arc-shaped body 1 and the second arc-shaped body 2 by the expanding foam entering the permeation hole 6. This prevents the first arc-shaped body 1 and the second arc-shaped body 2 from being easily moved in the axial direction, ensuring that the entire gas pipeline can be installed firmly.

[0036] Working principle;

[0037] At the point where the gas pipeline passes through the wall, it is first wrapped with two arc-shaped fixing layers 11. After the two arc-shaped fixing layers 11 are wrapped and fastened to the gas pipeline, the first arc-shaped fixing part and the second arc-shaped fixing part are fastened to the two arc-shaped fixing layers 11. The position of the sleeve seat is adjusted so that the second arc-shaped baffle 3 and the first arc-shaped baffle 4 are located on the wall. Then, the connecting screw 5 is installed on the second arc-shaped baffle 3 and the first arc-shaped baffle 4 and the connecting screw 5 is tightened. The inclined surfaces of the triangular locking block 9 and the triangular notch 12 cooperate with each other, so that the first arc-shaped body 1 and the second arc-shaped body 2 also move closer to each other during the tightening of the connecting screw 5. Thus, the first arc-shaped body 1 and the second arc-shaped body 2 hug the arc-shaped fixing layer 11, and finally the entire sleeve seat is fixed on the gas pipeline.

[0038] Next, expandable foam is injected into the injection holes 7 on the second arc baffle 3 and the first arc baffle 4. After the expandable foam is injected, the gaps between the gas pipe and the wall hole wall, as well as between the sleeve seat and the wall hole wall, are filled. Finally, the installation and fixation of the gas pipe at the wall hole is completed. The sleeve seat can not only strengthen the gas pipe, but also prevent friction between the gas pipe and the hole wall. At the same time, it is also convenient to disassemble when replacing the gas pipe later.

[0039] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A gas pipeline auxiliary reinforcement device, comprising a sleeve seat and a filler ring, characterized in that, The filling ring is disposed between the gas pipe and the sleeve seat. The sleeve seat includes a first arc-shaped fixing part and a second arc-shaped fixing part. The first arc-shaped fixing part and the second arc-shaped fixing part are fastened together to form the sleeve seat. The filling ring is composed of two interlocking arc-shaped fixing layers (11).

2. The auxiliary reinforcement device for gas facility pipelines according to claim 1, characterized in that, The first arc-shaped fixing part includes a first arc-shaped body (1) and a first arc-shaped baffle (4). The first arc-shaped baffle (4) is fixed on one side of the first arc-shaped body (1). A triangular locking block (9) and a triangular notch (12) are also provided on the first arc-shaped body (1). On the first arc-shaped body (1), the triangular locking block (9) is located at one end of the first arc-shaped body (1) near the first arc-shaped baffle (4), and the triangular notch (12) is located at one end of the first arc-shaped body (1) away from the first arc-shaped baffle (4).

3. The auxiliary reinforcement device for gas facility pipelines according to claim 2, characterized in that, The second arc-shaped fixing part includes a second arc-shaped body (2) and a second arc-shaped baffle (3). The second arc-shaped body (2) is located at one end of the second arc-shaped baffle (3). The second arc-shaped body (2) is also provided with the triangular block (9) and the triangular notch (12). The triangular block (9) is located at one end of the second arc-shaped body (2) away from the second arc-shaped baffle (3), and the triangular notch (12) is located at one end of the second arc-shaped body (2) close to the second arc-shaped baffle (3).

4. The auxiliary reinforcement device for gas facility pipelines according to claim 3, characterized in that, When the first arc-shaped fixing part and the second arc-shaped fixing part are fastened together, the second arc-shaped baffle (3) and the first arc-shaped baffle (4) are located on the same side. At one end of the first arc-shaped body (1) and the second arc-shaped body (2) close to the first arc-shaped baffle (4) and the second arc-shaped baffle (3), the triangular notch (12) on the second arc-shaped body (2) cooperates with the triangular locking block (9) on the first arc-shaped body (1). At the other end, the triangular locking block (9) on the first arc-shaped body (1) cooperates with the triangular notch (12) on the second arc-shaped body (2).

5. The auxiliary reinforcement device for gas facility pipelines according to claim 4, characterized in that, A threaded hole seat (8) is fixed on the second arc-shaped baffle (3). The threaded hole seat (8) has a threaded hole, and the first arc-shaped baffle (4) has a through hole. After the first arc-shaped fixing part and the second arc-shaped fixing part are engaged, the threaded hole and the through hole are coaxial. A connecting screw (5) is also provided. The second arc-shaped baffle (3) and the first arc-shaped baffle (4) are fixed by the threaded connection between the connecting screw (5) and the threaded hole seat (8).

6. The auxiliary reinforcement device for gas facility pipelines according to claim 3, characterized in that, An arc-shaped limiting strip (10) is fixedly provided on the inner side of the first arc-shaped body (1) and the second arc-shaped body (2). On the first arc-shaped body (1), the arc-shaped limiting strip (10) is located at one end close to the first arc-shaped baffle (4). On the second arc-shaped body (2), the arc-shaped limiting strip (10) is located at one end away from the second arc-shaped baffle (3).

7. The auxiliary reinforcement device for gas facility pipelines according to claim 3, characterized in that, The second arc-shaped baffle (3) has an injection hole (7) and the first arc-shaped baffle (4) also has an injection hole (7).

8. The auxiliary reinforcement device for gas facility pipelines according to claim 3, characterized in that, Multiple permeation holes (6) are evenly arranged on the first arc-shaped body (1) and the second arc-shaped body (2).

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