CN210014141U

CN210014141U - Gas pipeline protection device

Info

Publication number: CN210014141U
Application number: CN201920806581.6U
Authority: CN
Inventors: 赵忠方
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-04
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a gas pipeline protection device, which comprises a fixing support and a fixing device, wherein the fixing support consists of a fixing support body and a fixing support through hole, the fixing device comprises an upper fixing plate and a lower fixing plate, the lower fixing plate of the fixing device is fixedly connected with the fixing support body of the fixing support, the lower end of the upper fixing plate is connected with the lower end of the lower fixing plate through a first hinge, the upper end of the upper fixing plate and the upper end of the lower fixing plate are both provided with lug plates, the middle parts of the lug plates are provided with screw holes, the upper end of the upper fixing plate and the upper end of the lower fixing plate are connected through fastening bolts penetrating through the screw holes of the lug plates, the upper side of the lower fixing plate is provided; the inner surface of the fixing device is provided with a fixing clip which is composed of a fixing clip seat, a spring and a limiting clip block. The utility model discloses can prevent that the gas pipeline from damaging gas leakage and preventing gas pipeline oxidation corrosion because of vibrations by a wide margin, can also play the effect that prevents to climb the pipeline simultaneously.

Description

Gas pipeline protection device

Technical Field

The utility model relates to a pipeline appurtenance technical field specifically is a gas pipeline protection device.

Background

At present, in order to improve air quality, rural areas in the north are pushing coal-to-gas and civil engineering, most of rural gas pipelines are laid along civil houses, the gas pipelines are exposed outside, and fixed positions are fixed by simple pipeline fixing supports. When geological disasters such as earthquake and the like or strong wind occur, the pipeline is easy to break due to vibration or is damaged due to long-time normal stress of the fixed support, so that explosion accidents are caused by gas leakage; moreover, the gas pipeline is blown by outside wind and rain for a long time, so that the gas pipeline is more prone to corrosion, and gas leakage is caused; meanwhile, the laying of rural pipelines can easily become a tool for thieves to climb, so that the thieves can conveniently steal the rural pipelines on the one hand, and the pipelines are easily damaged and leak air to cause accidents due to the climbing of the thieves on the other hand.

Accordingly, a gas pipeline protection device is proposed herein.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas pipeline device for solve the above-mentioned problem of mentioning.

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

a gas pipeline protection device comprises a fixing support and a fixing device, wherein the fixing support consists of a fixing support body and a fixing support through hole, the fixing device comprises an upper fixing plate and a lower fixing plate, the lower fixing plate of the fixing device is fixedly connected with the fixing support body of the fixing support, the lower end of the upper fixing plate is connected with the lower end of the lower fixing plate through a first hinge, lug plates are arranged at the upper end of the upper fixing plate and the upper end of the lower fixing plate respectively, a screw hole is formed in the middle of each lug plate, the upper end of the upper fixing plate is connected with the upper end of the lower fixing plate through a fastening bolt penetrating through the screw hole of each lug plate, a mounting hole is formed in the upper side of the lower fixing plate, and a mounting hole plug is arranged in each; the inner surface of the fixing device is provided with a fixing clamp, the fixing clamp consists of a fixing clamp seat, a spring and a limiting clamping block, the fixing clamp seat is fixedly connected to the inner surface of the fixing device, and a gas pipeline is clamped and fixed in the limiting clamping block; the edge of the fixing device is connected with the protective pipe.

Preferably, the upper and lower both ends of fixing device's upper fixed plate and bottom plate all are provided with rubber seal, can strengthen fixing device's sealed effect, prevent that external moisture from getting into.

Preferably, the anti-slip pad is arranged on the inner surface of the limiting clamping block of the fixing clamp, so that the fixing effect of the fixing clamp can be enhanced, a certain buffering effect can be achieved, and the buffering effect of the fixing clamp can be enhanced.

Preferably, the protective tube comprises an upper protective tube piece and a lower protective tube piece, the upper protective tube piece is connected with the lower protective tube piece through a second hinge, barbs are arranged on the outer surface of the protective tube, personnel can be prevented from climbing, the joint of the protective tube and the fixing device is fastened through a tube hoop, the upper protective tube piece is connected with the lower protective tube piece through a rubber sealing element, the protective tube can be hooped through the tube hoop, and the sealing effect of the inner space is improved through the rubber sealing element.

Preferably, the mounting hole is used for installing a gas alarm device, and the gas alarm device can be additionally installed through the mounting hole, so that the safety of a gas pipeline is improved.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a set up fixed bolster, fixing device and fixing clip, can be fixed the gas pipeline to on the wall to through the spring and the spacing fixture block of fixing clip, make the vibrations of gas pipeline effective filtering gas pipeline when external vibrations, prevent that the gas pipeline from because of vibrations fracture damage by a wide margin.

2. The utility model can effectively prevent the gas pipeline from being blown by wind and drenched by rain by arranging the protective pipe, slow down the oxidation of the gas pipeline, and simultaneously can play a secondary protection effect when the gas pipeline leaks, thereby effectively preventing the gas of the house from leaking into the air; through set up the barb at the protective tube surface, can prevent effectively that personnel from climbing the gas pipeline, avoid leading to the condition emergence that gas pipeline atress damaged because of the people climbing.

3. The utility model discloses a set up mounting hole and mounting hole stopper, can take out the mounting hole stopper in order to install gas alarm device additional to increase the application scope of this device, improve the security and the suitability of this device.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a right side sectional view of the present invention.

Fig. 3 is a right side sectional view of the gas alarm device of the present invention.

Fig. 4 is a left side sectional view of the protection tube of the present invention.

In the figure: the gas pipeline comprises a fixed support 1, a fixed support 1-1 body, a fixed support 1-2 through hole, a fixed device 2, an upper fixed plate 2-1, a lower fixed plate 2-2, a first hinge 2-3, an ear plate 2-4, a fastening bolt 2-5, a mounting hole 2-6, a mounting hole plug 2-7, a fixing clamp 3, a fixed clamping seat 3-1, a spring 3-2, a limiting clamping block 3-3, a protective pipe 4, an barb 4-1, a pipe hoop 4-2, a second hinge 4-3, an upper protective pipe piece 4-4, a lower protective pipe piece 4-5 and a gas pipeline 5.

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.

Referring to fig. 1-4, a gas pipeline protection device comprises a fixing support 1 and a fixing device 2, wherein the fixing support 1 is composed of a fixing support body 1-1 and a fixing support through hole 1-2, the fixing device 2 comprises an upper fixing plate 2-1 and a lower fixing plate 2-2, the lower fixing plate 2-2 of the fixing device 2 is fixedly connected with the fixing support body 1-1 of the fixing support 1, the lower end of the upper fixing plate 2-1 is connected with the lower end of the lower fixing plate 2-2 through a first hinge 2-3, and rubber sealing elements are arranged at the upper end and the lower end of the upper fixing plate 2-1 and the lower fixing plate 2-2 respectively, so that the sealing effect of the fixing device 2 can be enhanced, and external moisture can be prevented from entering. The upper end of the upper fixing plate 2-1 and the upper end surface of the lower fixing plate 2-2 are respectively provided with an ear plate 2-4 with a screw hole, the two fixing plates can be fastened and connected by penetrating the ear plates 2-4 through fastening bolts 2-5, the upper side of the lower fixing plate 2-2 is provided with a mounting hole 2-6, a mounting hole plug 2-7 is plugged in the mounting hole 2-6, and a gas alarm device can be installed in the mounting hole 2-6 after the mounting hole plug 2-7 is taken out, so that the safety of a gas pipeline 5 is improved.

The inner surface of the fixing device 2 is provided with a fixing clamp 3, the fixing clamp 3 is composed of a fixing clamp seat 3-1, a spring 3-2 and a limiting clamp block 3-3, the fixing clamp seat 3-1 is fixedly connected to the inner surface of the fixing device 2, a gas pipeline 6 is clamped and fixed in the limiting clamp block 3-3, and the inner surface of the limiting clamp block 3-3 is provided with an anti-slip pad, so that the fixing effect of the fixing clamp 3 can be enhanced, a certain buffering effect can be achieved, and the buffering effect of the fixing clamp 3 can be enhanced.

The edge of the fixing device 2 is connected with a protective pipe 4, the protective pipe 4 is composed of an upper protective pipe piece 4-4 and a lower protective pipe piece 4-5, the upper protective pipe piece 4-4 and the lower protective pipe piece 4-5 are connected through a second hinge 4-3, and barbs 4-1 are arranged on the outer surface of the protective pipe 4, so that personnel can be prevented from climbing. The joint of the protective pipe 4 and the fixing device 2 is fastened through a pipe hoop 4-2, a rubber sealing element is arranged at the joint of the upper protective pipe piece 4-4 and the lower protective pipe piece 4-5, the protective pipe 4 can be hooped through the pipe hoop 4-2, and the sealing effect of the inner space is improved through the rubber sealing element.

In a preferred embodiment, the gas alarm device can adopt an Airada ARD800-320 audible and visual alarm.

The using method comprises the following steps: when the novel gas pipeline fixing device is used, the fixing support 1 is fixed on a wall through the fixing support through hole 1-2 in the fixing support 1, then a gas pipeline 5 is placed in the fixing clamp 3 on the lower fixing plate 2-2, the upper fixing plate 2-1 is combined to the lower fixing plate 2-2 through the first hinge 2-3, then the upper end of the upper fixing plate 2-1 and the upper end of the lower fixing plate 2-2 are fixed through the fastening bolt 2-5, at the moment, the gas pipeline 5 is fixed inside the fixing device 2 through 4 fixing clamps 3, and when vibration is generated outside, the spring 3-2 on the fixing clamp 3 can play a role of vibration filtering, so that the gas pipeline 5 is effectively prevented from being greatly vibrated; the upper protective pipe piece 4-4 and the lower anti-skid pipe piece 4-5 of the protective pipe 4 are fixed on the edge of the fixing device 2 and are fastened by using the pipe hoop 4-2, so that the protective pipe 4 and the fixing device 2 form an integral closed space, the gas pipeline 5 can be isolated from external corrosive substances, the occurrence of oxidative corrosion of the gas pipeline 5 is avoided, and the barb 4-1 on the outer side of the protective pipe 4 can effectively prevent personnel from climbing the gas pipeline 6 and prevent the gas pipeline 5 from being damaged under stress.

According to the distance of the fixing support 1, a proper distance can be selected for installing the gas alarm device, the mounting hole plug 2-7 on the fixing device 2 is taken out, then the probe of the gas alarm device is installed in the mounting hole plug 2-6, and sealing treatment is carried out. During maintenance, the pipe hoop 4-2 is loosened, and then the upper protective pipe piece 4-4 and the lower protective pipe piece 4-5 are opened.

Further, the above-mentioned fixed connection and fixed mounting are to be understood in a broad sense unless otherwise specifically stated or limited, and may be, for example, welding, gluing, or integrally formed, as is conventional in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gas pipeline protection device, includes fixed bolster, fixing device, its characterized in that: the fixing device comprises an upper fixing plate and a lower fixing plate, the lower fixing plate of the fixing device is fixedly connected with the fixing bracket body of the fixing bracket, the lower end of the upper fixing plate is connected with the lower end of the lower fixing plate through a first hinge, lug plates are arranged at the upper end of the upper fixing plate and the upper end of the lower fixing plate respectively, screw holes are formed in the middle parts of the lug plates, the upper end of the upper fixing plate is connected with the upper end of the lower fixing plate through fastening bolts penetrating through the lug plate screw holes, mounting holes are formed in the upper side of the lower fixing plate, and mounting hole plugs are arranged in the mounting holes; the inner surface of the fixing device is provided with a fixing clamp, the fixing clamp consists of a fixing clamp seat, a spring and a limiting clamping block, the fixing clamp seat is fixedly connected to the inner surface of the fixing device, and a gas pipeline is clamped and fixed in the limiting clamping block; the edge of the fixing device is connected with the protective pipe.

2. A gas pipeline protection device according to claim 1, characterized in that: and rubber sealing parts are arranged at the upper end and the lower end of the upper fixing plate and the lower fixing plate of the fixing device.

3. A gas pipeline protection device according to claim 1, characterized in that: and the inner surface of the limiting clamping block of the fixing clamp is provided with an anti-slip pad.

4. A gas pipeline protection device according to claim 1, characterized in that: the protective pipe comprises an upper protective pipe piece and a lower protective pipe piece, the upper protective pipe piece is connected with the lower protective pipe piece through a second hinge, barbs are arranged on the outer surface of the protective pipe, the joint of the protective pipe and the fixing device is fastened through a pipe hoop, and the upper protective pipe piece is connected with the lower protective pipe piece through a rubber sealing element.

5. A gas pipeline protection device according to claim 1, characterized in that: the mounting hole is used for mounting a gas alarm device.