CN216743307U

CN216743307U - Gas pipeline for conveying high-pressure gas of air compressor

Info

Publication number: CN216743307U
Application number: CN202122855466.8U
Authority: CN
Inventors: 刘畅; 林旭宏; 王德琦; 李扬; 邹兵; 王纵横; 姜艳庆; 张宝昕; 任秋雨; 丁湘洁; 王晨阳
Original assignee: Beijing Xinhai Huichuang Environmental Protection Technology Co ltd; Yingkou Power Plant of Huaneng Power International Inc
Current assignee: Beijing Xinhai Huichuang Environmental Protection Technology Co ltd; Yingkou Power Plant of Huaneng Power International Inc
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-14
Anticipated expiration: 2031-11-19

Abstract

The utility model provides a gas pipeline for conveying high-pressure gas of an air compressor, which comprises a gas pipeline and a fixed supporting device, wherein the gas pipeline comprises a first pipeline and a second pipeline, the fixed supporting device comprises a base and a supporting and limiting seat, the supporting and limiting seat comprises a first bottom plate, a first vertical plate and a first U-shaped plate, the limiting device is arranged above the first U-shaped plate, and the limiting device comprises a first limiting plate. The condition of revealing appears in the pipeline to prevent the not hard up that high-pressure gas's impact force caused to the part.

Description

Gas pipeline for conveying high-pressure gas of air compressor

Technical Field

The utility model mainly relates to the technical field of air compressor gas conveying pipelines, in particular to a gas pipeline for conveying high-pressure gas of an air compressor.

Background

An air compressor is a device for compressing air, and is a device for converting mechanical energy of motive power into air pressure energy. The air compressor is mainly composed of an air path circulating system, a water path circulating system, an oil circulating system, a power distribution system, a screen protection system, a direct current power supply system, a DTC control system and the like, the air compressor is similar to a water pump in structure, most of the air compressors are of reciprocating pistons, rotating blades or rotating screws, and the air compressor is mainly applied to production work of vehicle braking, wind tunnel experiments, oil well fracturing, tire inflation, paint spraying and the like.

For example, patent publication number is CN209414105U provides a strong and fixed effectual air compressor machine pipeline of leakproofness, including being responsible for an and being responsible for b, be responsible for an's top and install bleeder a through bent angle connecting piece, be responsible for an's right side and install bleeder b through straight type connecting piece, be responsible for an's below and install bleeder c and be responsible for b respectively through the triangle connecting piece, bleeder b's inside slidable mounting has the installation iron pocket, the filter screen is installed to the bottom of installation iron pocket, be provided with sealing resin layer on the inner wall of triangle connecting piece. The pipelines are connected through the bent angle connecting piece or the triangular connecting piece, and the sealing resin layer is arranged in the connecting piece, so that the sealing property of the pipelines is effectively improved, the pipelines cannot leak gas during gas transmission, and the normal operation of the operation is ensured.

The air compressor pipeline is simple in structure and convenient to use, but the corner connecting piece or the triangular connecting piece is simple in connecting mode and poor in fixing performance, sealing is achieved through sealing resin, only single sealing performance is achieved, the air leakage phenomenon is prone to occurring under the action of the air compressor, the shutdown phenomenon is caused by progress, and the use of equipment is affected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a gas pipeline for conveying high-pressure gas of an air compressor, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a gas pipeline for conveying high-pressure gas of an air compressor comprises a gas pipeline and a fixed supporting device, wherein the fixed supporting device is positioned below the gas pipeline, the gas pipeline comprises a first pipeline and a second pipeline, a first fixing flange is arranged on the outer wall of one end of the first pipeline in a connected mode, a first fixing hole is formed in the first fixing flange in a penetrating mode, a third pipeline is arranged on one side of the first fixing flange in a connected mode, a second fixing flange corresponding to the first fixing flange is arranged on the outer wall of one end of the second pipeline in a connected mode, a first screw is arranged on the second fixing flange in a penetrating mode, the third pipeline is positioned inside the second pipeline, and the outer wall of the third pipeline is connected with the inner wall of the second pipeline;

the fixed support device comprises a base and a support limiting seat, the support limiting seat is located above the base, the support limiting seat comprises a first bottom plate, a first vertical plate and a first U-shaped plate, the bottom of the first vertical plate is connected with the first bottom plate, the top of the first vertical plate is connected with the bottom wall of the first U-shaped plate, first arc-shaped limiting grooves are symmetrically formed in two sides of the first U-shaped plate, a first connecting seat is arranged on one side of the top of the first U-shaped plate, and a limiting device is arranged above the first U-shaped plate.

Further, stop device is including first limiting plate, first limiting plate is middle convex arc structure, first limiting plate one side is rotated with first connecting seat through the pivot and is connected, first limiting plate opposite side is connected and is provided with the second connecting seat, it is provided with the second fixed orifices to link up on the second connecting seat, the top that first U template is close to the second connecting seat is provided with the third fixed orifices.

Further, base bilateral symmetry is provided with the fixing base, it is provided with the fourth fixed orifices to link up on the fixing base, first spout has been seted up on the base, first spout is T style of calligraphy structure, first bottom plate is located inside the first spout, is located the first riser both sides in base top link up and are provided with the fifth through-hole.

Furthermore, the outer wall of the third pipeline is provided with a sealant.

Furthermore, a sealing ring is arranged on one side, close to the third pipeline, of the first fixing flange.

Further, the outer walls of the first pipeline and the second pipeline are provided with corrosion-resistant layers.

Furthermore, first pipeline and second pipeline are novel aluminum alloy pipe material, and novel aluminum alloy pipe, corrosion resistance is high, the gas leakage nature is little, and the installation is swift.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model solves the problems that the prior sealing method is mostly resin sealing, the resin sealing tightness is single, the sealing fixing performance is poor, the air leakage phenomenon is easy to occur, the aluminum alloy pipeline has high corrosion resistance and small air leakage, one end of a first pipeline extends to the inside of a second pipeline and is connected with the second pipeline, a sealant and a sealing ring are arranged between the connection of the first pipeline and the second pipeline to prevent the leakage of internal gas, a first fixing flange on the first pipeline and a second fixing flange on the second pipeline are fixed through a bolt, on one hand, the leakage condition caused by the impact force of high-pressure gas is prevented, on the other hand, the first pipeline and the second pipeline are connected through the bolt, the disassembly and the installation are convenient, the use is convenient, the fixing and supporting device carries out limiting and fixing on the gas pipeline, the looseness caused by the impact force and the vibration generated by the high-pressure gas to parts on the gas pipeline is prevented, and the leakage condition of the gas pipeline is caused, further causing shutdown phenomena, which affects the use of the equipment.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the fixing and supporting device of the present invention;

FIG. 3 is a schematic view of a base structure of the present invention;

FIG. 4 is a schematic view of a connection structure of a fixing base and a limiting device according to the present invention;

FIG. 5 is a schematic view of a first conduit configuration of the present invention;

fig. 6 is a schematic view of a second pipe structure of the present invention.

In the figure: 1. a gas conduit; 2. fixing the supporting device; 21. a base; 211. a fixed seat; 212. a fourth fixing hole; 213. a first chute; 214. a fifth through hole; 22. supporting the limiting seat; 221. a first base plate; 222. a first vertical plate; 223. a first U-shaped plate; 224. a first arc-shaped limiting groove; 225. a first connecting seat; 226. a third fixing hole; 3. a first conduit; 31. a first fixed flange; 32. a first fixing hole; 33. a third pipeline; 34. sealing glue; 35. a seal ring; 4. a second conduit; 41. a second fixed flange; 42. a first screw; 5. a limiting device; 51. a first limit plate; 52. a second connecting seat; 53. a second fixing hole; 6. a corrosion resistant layer.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6, which shows a gas pipeline for delivering high-pressure gas of an air compressor, comprising a gas pipeline 1 and a fixed supporting device 2, wherein the fixed supporting device 2 is located below the gas pipeline 1, the gas pipeline 1 comprises a first pipeline 3 and a second pipeline 4, the outer walls of the first pipeline 3 and the second pipeline 4 are provided with corrosion-resistant layers 6, the first pipeline 3 and the second pipeline 4 are made of novel aluminum alloy pipe materials, the novel aluminum alloy pipeline has high corrosion resistance, small air leakage and quick installation, the outer wall of one end of the first pipeline 3 is connected with a first fixed flange 31, a first fixed hole 32 is arranged on the first fixed flange 31 in a through way, a third pipeline 33 is connected to one side of the first fixed flange 31, the outer wall of one end of the second pipeline 4 is connected with a second fixed flange 41 corresponding to the first fixed flange 31, a first screw 42 is arranged on the second fixed flange 41 in a through way, the first fixing flange 31 is connected with the second fixing flange 41 through bolts, the third pipeline 33 is positioned inside the second pipeline 4, the outer wall of the third pipeline 33 is connected with the inner wall of the second pipeline 4, the outer wall of the third pipeline 33 is provided with sealant 34, one side of the first fixing flange 31 close to the third pipeline 33 is provided with a sealing ring 35 to prevent the leakage condition of the impact force of high-pressure gas, the fixing and supporting device 2 comprises a base 21 and a supporting and limiting seat 22, the supporting and limiting seat 22 is positioned above the base 21, the supporting and limiting seat 22 comprises a first bottom plate 221, a first vertical plate 222 and a first U-shaped plate 223, the bottom of the first vertical plate 222 is connected with the first bottom plate 221, the top of the first vertical plate 222 is connected with the bottom wall of the first U-shaped plate 223, first arc-shaped limiting grooves 224 are symmetrically arranged on two sides of the first U-shaped plate 223, one side of the top of the first U-shaped plate 223 is provided with a first connecting seat 225, first U template 223 top is provided with stop device 5, the one end of first pipeline 3 extends to the inside of second pipeline 4, be connected with it, be provided with sealed glue 34 and sealing washer 35 between the connection of first pipeline 3 and second pipeline 4 and prevent revealing of inside gas, first mounting flange 31 on the first pipeline 3 is fixed mutually through the bolt with second mounting flange 41 on the second pipeline 4, prevent the condition of revealing that high-pressure gas's impact force appears on the one hand, on the other hand, be connected through the bolt, convenient to detach installs, facilitate the use.

Please refer to fig. 1-4, the position limiting device 5 includes a first position limiting plate 51, the first position limiting plate 51 is a convex arc structure, one side of the first position limiting plate 51 is rotatably connected to a first connecting seat 225 through a rotating shaft, the other side of the first position limiting plate 51 is connected to a second connecting seat 52, a second fixing hole 53 is formed on the second connecting seat 52, a third fixing hole 226 is formed on the top of the first U-shaped plate 223 close to the second connecting seat 52, fixing seats 211 are symmetrically formed on two sides of the base 21, a fourth fixing hole 212 is formed on the fixing seat 211, a first sliding groove 213 is formed on the base 21, the first sliding groove 213 is a T-shaped structure, a first bottom plate 221 is located inside the first sliding groove 213, fifth through holes 214 are formed on two sides of a first vertical plate 222 located above the base 21, the fixing and supporting device 2 limits and fixes the gas pipeline 1 to prevent the impact force and vibration generated by the high-pressure gas from loosening the parts on the gas pipeline 1, the gas pipeline 1 is leaked, and further shutdown phenomenon is caused, so that the use of equipment is influenced.

The specific operation mode of the utility model is as follows:

firstly, a worker connects a first pipeline 3 with a second pipeline 4 through bolts, connects a support limiting seat 22 with a base 21 and fixes the first pipeline 3 and the second pipeline 4 through the bolts, places flanges on the first pipeline 3 and the second pipeline 4 which are connected in a U-shaped groove at the middle part of a first U-shaped plate 223, fixes a first limiting plate 51 with the first U-shaped plate 223 through the bolts, wherein the gas pipeline 1 is high in corrosion resistance and small in air leakage, one end of the first pipeline 3 extends into the second pipeline 4 and is connected with the second pipeline 4, a sealant 34 and a sealing ring 35 are arranged between the connection of the first pipeline 3 and the second pipeline 4 to prevent the leakage of internal gas, the first fixing flange 31 on the first pipeline 3 is fixed with the second fixing flange 41 on the second pipeline 4 through the bolts, on one hand, the leakage condition caused by the impact force of high-pressure gas is prevented, on the other hand, be connected through the bolt, convenient to detach installs, facilitate the use, fixed stay device 2 carries out spacing fixed to gas pipeline 1, the impact force that prevents high-pressure gas production and the shaking that the vibration caused part on gas pipeline 1 are not hard up, make gas pipeline 1 appear the condition of revealing, further cause the shut down phenomenon, influence the use of equipment, solved in the past sealed mostly resin seal's method, resin seal leakproofness is single, sealed fixed performance is relatively poor, the gas leakage phenomenon appears easily.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. A gas pipeline for conveying high-pressure gas of an air compressor comprises a gas pipeline (1) and a fixed supporting device (2), and is characterized in that the fixed supporting device (2) is positioned below the gas pipeline (1), the gas pipeline (1) comprises a first pipeline (3) and a second pipeline (4), a first fixing flange (31) is connected to the outer wall of one end of the first pipeline (3), a first fixing hole (32) is formed in the first fixing flange (31) in a penetrating mode, a third pipeline (33) is connected to one side of the first fixing flange (31), a second fixing flange (41) corresponding to the first fixing flange (31) is connected to the outer wall of one end of the second pipeline (4), a first screw (42) is formed in the second fixing flange (41) in a penetrating mode, and the third pipeline (33) is positioned inside the second pipeline (4), the outer wall of the third pipeline (33) is connected with the inner wall of the second pipeline (4);

fixed strutting arrangement (2) is including base (21) and support spacing seat (22), it is located to support spacing seat (22) the top of base (21), support spacing seat (22) including first bottom plate (221), first riser (222) and first U template (223), first riser (222) bottom is connected with first bottom plate (221), first riser (222) top is connected with first U template (223) diapire, first arc spacing recess (224) have been seted up to first U template (223) bilateral symmetry, first U template (223) top one side is provided with first connecting seat (225), first U template (223) top is provided with stop device (5).

2. The gas pipeline for conveying high-pressure gas of an air compressor according to claim 1, wherein the limiting device (5) comprises a first limiting plate (51), the first limiting plate (51) is of an arc-shaped structure with a convex middle, one side of the first limiting plate (51) is rotatably connected with a first connecting seat (225) through a rotating shaft, the other side of the first limiting plate (51) is connected with a second connecting seat (52), a second fixing hole (53) is formed in the second connecting seat (52) in a penetrating manner, and a third fixing hole (226) is formed in the top, close to the second connecting seat (52), of the first U-shaped plate (223).

3. The gas pipeline for conveying high-pressure gas of an air compressor according to claim 1, wherein fixing seats (211) are symmetrically arranged on two sides of the base (21), fourth fixing holes (212) are formed in the fixing seats (211) in a penetrating manner, a first sliding groove (213) is formed in the base (21), the first sliding groove (213) is of a T-shaped structure, the first bottom plate (221) is located inside the first sliding groove (213), and fifth through holes (214) are formed in two sides of a first vertical plate (222) located above the base (21) in a penetrating manner.

4. The gas pipeline for delivering high-pressure gas of air compressor according to claim 1, wherein the outer wall of said third pipeline (33) is provided with a sealant (34).

5. The gas pipe for delivering high-pressure gas of air compressor as claimed in claim 1, wherein a sealing ring (35) is disposed on a side of said first fixing flange (31) close to said third pipe (33).

6. The gas duct for conveying high-pressure gas of air compressor according to claim 1, characterized in that the outer walls of said first duct (3) and second duct (4) are provided with corrosion-resistant layer (6).

7. The gas pipeline for delivering high-pressure gas of air compressor according to claim 6, wherein said first pipeline (3) and said second pipeline (4) are made of new aluminum alloy pipe material.