Fuel gas conveying pipeline protection mechanism

Abstract

The utility model discloses a fuel gas conveying pipeline protection mechanism which comprises a fuel gas pipe installed on the surface of a wall body and a protection fence body arranged on the outer side of the fuel gas pipe and installed on the wall body, the protection fence body is composed of an upper protection base, a lower protection base and symmetrically-arranged supporting rods, and the lower protection base is arranged at the bottom of the upper protection base; through the designed telescopic assembly, the problems that after a gas conveying pipeline is installed, protection is conducted through a protection mechanism, the protection requirements of the gas conveying pipeline after installation are inconsistent, the size of the protection mechanism is fixed, the protection size cannot be adjusted according to the protection requirements, and the protection performance is insufficient are solved; the height of the protective fence body can be adjusted in a telescopic mode, protection is achieved through the protective fence body in the installation process of the fuel gas conveying pipeline, the protective height can be adjusted according to the actual protective requirement, and the safety of the fuel gas conveying pipeline in the using process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline protection technical field, concretely relates to a gas delivery pipeline protection mechanism. BACKGROUND

[0002] The gas delivery pipeline is a special pipeline for conveying combustible gas, and the gas delivery pipeline protection mechanism is used for being installed on the gas delivery pipeline to avoid personnel from accidentally touching the pipeline and causing gas leakage.

[0003] The existing gas delivery pipeline is protected by the protection mechanism during installation, and the protection mechanism is installed on the wall by penetrating the wall through bolts, and the gas pipe is located on the inner side of the protection mechanism. Since the height of the protection mechanism is fixed, the actual protection requirements of the gas pipeline are inconsistent, the height of the protection mechanism cannot be adjusted according to the actual protection requirements, and the protection mechanism has the problem of insufficient protection. Therefore, the utility model provides a gas delivery pipeline protection mechanism. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a gas delivery pipeline protection mechanism to solve the problem that the height of the protection mechanism cannot be adjusted according to the actual protection requirements.

[0005] To achieve the above object, the utility model provides the following technical scheme: a gas delivery pipeline protection mechanism, which comprises a gas pipe installed on the surface of a wall, a protection fence body arranged on the outer side of the gas pipe and installed with the wall, the protection fence body is composed of an upper guard seat, a lower guard seat and symmetrically arranged supporting rods, the lower guard seat is arranged at the bottom of the upper guard seat, the symmetrically arranged supporting rods are respectively fixed to the inner side of the upper guard seat and the inner side of the lower guard seat, an extension assembly is arranged between the upper guard seat and the lower guard seat, the extension assembly is composed of an extension block, an extension slot and a limiting assembly, the extension slot is arranged at the top end of the lower guard seat, the extension block is arranged on the inner side of the extension slot, the top end of the extension block is fixed to the bottom end of the upper guard seat, the limiting assembly is composed of a limiting slot and a limiting block, the limiting slot is arranged at the bottom end of the extension slot, the limiting block is arranged on the inner side of the limiting slot, and the bottom end of the extension block is fixed to the top end of the limiting block.

[0006] Preferably, the side surface of the extension block and the limiting block is in L-shaped structure, and the thickness of the limiting block is consistent with the thickness of the limiting slot.

[0007] Preferably, a sealing assembly is arranged between the extension block and the extension slot, the sealing assembly is composed of a fixed slot and a silica gel seat, the fixed slot is arranged at the edge of the extension slot, and the silica gel seat is fixed on the inner side of the fixed slot.

[0008] Preferably, the outer surface of the fixing groove is attached to the inner wall of the silica gel seat.

[0009] Preferably, the supporting rod is a cylindrical structure.

[0010] Preferably, the end of the upper protective seat and the end of the lower protective seat are provided with a plurality of mounting holes, and bolts are penetrated into the inner side of the mounting holes, and the end of the bolt is penetrated into the inner side of the wall body.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] Through the telescopic assembly, the gas conveying pipeline is protected by the protection mechanism after installation, the protection mechanism has fixed size, the protection size cannot be adjusted according to the protection demand, and the protection is not enough, the height of the protective fence body can be telescopic adjustment, the protective fence body is protected during the installation of the gas conveying pipeline, and the protection height can be adjusted according to the actual protection demand, and the safety of the gas conveying pipeline during use is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is an enlarged schematic view of the A area in the utility model Figure 1

[0015] Figure 3 It is a sectional view of the telescopic assembly of the utility model;

[0016] In the drawing: 1, wall body; 2, gas pipe; 3, protective fence body; 31, upper protective seat; 32, lower protective seat; 321, telescopic block; 321A, fixing groove; 321B, silica gel seat; 322, telescopic groove; 323, limiting assembly; 323A, limiting groove; 323B, limiting block; 33, supporting rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figures 1 to 3 ​The utility model provides a technical scheme: a gas delivery pipeline protection mechanism, including the gas pipe 2 of installing on the surface of wall body 1, set up in the outer side of gas pipe 2 and with the protection fence body 3 of wall body 1 installation, protection fence body 3 is by upper guard 31, lower guard 32, the symmetrical setting of support 33 is composed, lower guard 32 sets up in the bottom of upper guard 31, the inside of the inside of lower guard 32 of the inside of the symmetrical setting of support 33 is fixed in upper guard 31 respectively, be provided with telescopic subassembly between upper guard 31 and lower guard 32, make upper guard 31 and lower guard 32 through telescopic subassembly and connect between the telescopic subassembly, make the height telescopic of protection fence body 3, telescopic subassembly is by telescopic block 321, telescopic slot 322, limiting component 323 is composed, telescopic slot 322 is opened in the top of lower guard 32, telescopic block 321 is set up in the inside of telescopic slot 322, the top of telescopic block 321 and the bottom of upper guard 31 are fixed, limiting component 323 is by limiting slot 323A, limiting block 323B is composed, limiting slot 323A is opened in the bottom of telescopic slot 322, limiting block 323B is set up in the inside of limiting slot 323A, the bottom of telescopic block 321 and the top of limiting block 323B are fixed, through the telescopic subassembly of design, improve gas delivery pipeline after installation, through the protection of protection mechanism, because the protection requirement of gas delivery pipeline after installation is not consistent, and the size of protection mechanism is fixed, cannot adjust the protection size according to the protection requirement, there is the problem of not enough protection, through setting up protection fence body 3, the height telescopic adjustment of protection fence body 3, satisfy in the gas delivery pipeline installation process, through the protection of protection fence body 3, and the protection height can be adjusted according to actual protection requirement, ensure the safety when gas delivery pipeline uses, the side cross section of telescopic block 321 and limiting block 323B is L type structure, the thickness size of limiting block 323B and the thickness size of limiting slot 323A are consistent, the support 33 is cylindrical structure, the end of upper guard 31 and the end of lower guard 32 all are set up with a plurality of mounting holes, and the inside of mounting hole is penetrated with bolt, the end of bolt is penetrated to the inside of wall body 1, through limiting component 323, when telescopic block 321, telescopic slot 322 of upper guard 31 and lower guard 32 realize telescopic, limiting range is limited through limiting component 323.

[0019] In the embodiment, preferably, a sealing assembly is arranged between the telescopic block 321 and the telescopic slot 322, the sealing assembly is composed of a fixing groove 321A and a silica gel seat 321B, the fixing groove 321A is opened at the edge of the telescopic slot 322, the silica gel seat 321B is fixed in the inside of the fixing groove 321A, and the outer surface of the fixing groove 321A is attached to the inner wall of the silica gel seat 321B. When the telescopic assembly is used, the sealing effect is increased at the connection between the telescopic block 321 and the telescopic slot 322 through the sealing assembly.

[0020] The utility model discloses a working principle and use flow: when needing to protect after the installation of gas pipe 2, through installing the protective fence body 3, first, the end of protective fence body 3 is pasted with wall body 1, and gas pipe 2 is placed in protective fence body 3, then according to the actual protection demand, the height of protective fence body 3 is adjusted, by pulling up the support pole 33, the telescopic block 321 of the bottom end fixed of support pole 33, limiting block 323B slide in telescopic groove 322, limiting block 323B inside, make the upper guard seat 31 and lower guard seat 32 between a certain distance, make protective fence body 3 complete height adjustment, again, the end of upper guard seat 31, lower guard seat 32 is fixed with wall body 1 through bolt penetration, completes the installation operation of protective fence body 3.

[0021] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A gas pipeline protection mechanism, comprising a gas pipe (2) installed on the surface of a wall (1), and a protection fence body (3) arranged outside the gas pipe (2) and installed with the wall (1), characterized in that: The guardrail body (3) is composed of an upper guard (31), a lower guard (32) and symmetrically arranged supporting rods (33). The lower guard (32) is arranged at the bottom of the upper guard (31), and the symmetrically arranged supporting rods (33) are respectively fixed to the inner side of the upper guard (31) and the inner side of the lower guard (32). A telescopic assembly is arranged between the upper guard (31) and the lower guard (32). The telescopic assembly is composed of a telescopic block (321), a telescopic groove (322) and a limiting assembly (323). The telescopic groove (322) is opened at the top end of the lower guard (32), the telescopic block (321) is arranged at the inner side of the telescopic groove (322), the top end of the telescopic block (321) is fixed to the bottom end of the upper guard (31), and the limiting assembly (323) is composed of a limiting groove (323A) and a limiting block (323B). The limiting groove (323A) is opened at the bottom end of the telescopic groove (322), the limiting block (323B) is arranged at the inner side of the limiting groove (323A), and the bottom end of the telescopic block (321) is fixed to the top end of the limiting block (323B).

2. A gas delivery conduit protection mechanism according to claim 1, wherein: The side surface of the telescopic block (321) and the limiting block (323B) is in L-shaped structure, and the thickness of the limiting block (323B) is consistent with the thickness of the limiting groove (323A).

3. A gas delivery conduit protection mechanism according to claim 1, wherein: A sealing assembly is arranged between the telescopic block (321) and the telescopic groove (322). The sealing assembly is composed of a fixed groove (321A) and a silica gel seat (321B). The fixed groove (321A) is opened at the edge of the telescopic groove (322), and the silica gel seat (321B) is fixed to the inner side of the fixed groove (321A).

4. A gas delivery conduit guard mechanism according to claim 3, wherein: The outer surface of the fixed groove (321A) is attached to the inner wall of the silica gel seat (321B).

5. A gas delivery conduit protection mechanism according to claim 1, wherein: The supporting rod (33) is in cylindrical structure.

6. A gas delivery conduit guard mechanism according to claim 1, wherein: A plurality of mounting holes are arranged at the end of the upper guard (31) and the end of the lower guard (32), and bolts are arranged at the inner side of the mounting holes. The end of the bolt penetrates into the inner side of the wall (1).

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