CN215000960U

CN215000960U - Gas storage tank with early warning function

Info

Publication number: CN215000960U
Application number: CN202022909857.9U
Authority: CN
Inventors: 徐荣彬
Original assignee: Quanzhou Zhongtian Petrochemical Machinery Manufacturing Co ltd
Current assignee: Quanzhou Zhongtian Petrochemical Machinery Manufacturing Co ltd
Priority date: 2020-12-06
Filing date: 2020-12-06
Publication date: 2021-12-03
Anticipated expiration: 2030-12-06

Abstract

The utility model discloses a gas holder with early warning function, the structure includes early warning device, top fixed bolster, jar body, discharge connecting pipe, supporting legs, the utility model relates to a gas holder with early warning function, when need be maintained and need dismantle early warning device, can press down the briquetting on the shell, make the briquetting push down the downward vertical migration of elastic expansion layer, can make elastic expansion layer be connected with sealing connection piece and seal, pull-up exhaust shrouding again this moment with some remaining gas evacuation, can dismantle the maintenance to early warning device, structure through improve equipment, make equipment when needs are maintained, the gas to in the connecting tube that can be better keeps apart the emission, the gas leakage that causes when reducing the pipeline and dismantling.

Description

Gas storage tank with early warning function

Technical Field

The utility model relates to a gas holder with early warning function belongs to gas holder technical field.

Background

The gas holder is the equipment that is used for storing gas specially, plays the effect of stable system pressure simultaneously, can divide into high-pressure gas holder according to the bearing pressure difference of gas holder, low pressure gas holder, ordinary pressure gas holder is equipped with early warning device on it simultaneously, can connect the response to the partial gas in the gas holder, sends out the police dispatch newspaper when atmospheric pressure is unusual, but prior art still has following defect:

when the early warning device needs to be maintained under long-term use, more gas is remained on the gas transmission connecting pipeline, so that when the pipeline is detached, partial gas in the gas storage tank is easily sprayed out quickly, waste is caused, and the daily maintenance of workers is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gas holder with early warning function to when the prior art early warning device of solution need maintain it under long-term the use, more gas has still remained on its gas transmission connecting tube more, leads to the pipeline when dismantling, easily makes the quick blowout of partial gas in the gas holder and causes the waste, is unfavorable for the staff to carry out routine maintenance's problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a gas storage tank with an early warning function structurally comprises an early warning device, a top fixing support, a tank body, a discharge connecting pipe and supporting legs, wherein the early warning device is embedded and installed at the top end of the tank body, the bottom end of the top fixing support and the top end of the tank body are of an integrated structure, the discharge connecting pipe is located above the supporting legs, the early warning device comprises a limiting wiping block, a lower pressing block, an exhaust sealing plate, a detection module, a shell, a limiting valve block, a sealing connecting block, a gas inlet groove and an elastic telescopic layer, the limiting wiping block is movably touched with the lower pressing block, the lower pressing block is embedded and installed at the top end of the shell, the exhaust sealing plate is located at the right side of the lower pressing block, the detection module and the shell are of an integrated structure, the limiting valve block is movably touched with the exhaust sealing plate, the top end of the sealing connecting block is movably touched with the bottom end of the elastic telescopic layer, and the gas inlet groove and the left end of the shell are of an integrated structure, the lower pressing block is positioned right above the sealing connecting block, the limiting valve block and the air inlet groove are of an integrated structure, and the shell is embedded and installed at the top end of the tank body.

Further, the top fixing bracket is positioned right above the discharge connection pipe.

Furthermore, the top ends of the supporting legs and the bottom end of the tank body are of an integrated structure.

Further, the lower pressing block is parallel to the exhaust closing plate.

Further, the sealing connecting block is of a hemispherical structure.

Furthermore, the main body of the elastic telescopic layer is of a semicircular hollow shell structure.

Furthermore, the elastic telescopic layer is made of rubber materials and has good elasticity.

Advantageous effects

The utility model relates to a gas holder with early warning function, through leading-in to jar internal with gas, can save gas, it takes to discharge via the emission connecting pipe when needs use, can connect in jar internal atmospheric pressure monitoring through early warning device simultaneously, need maintain when needing to dismantle early warning device, can press down the briquetting on the shell, make the briquetting push down the downward vertical migration of elastic stretching layer, can make elastic stretching layer be connected with the sealing connection piece and seal, pull up the exhaust shrouding again and with some remaining gaseous evacuation this moment, can dismantle the maintenance to early warning device, through the structure of improve equipment, make equipment when needs are maintained, can be better keep apart the emission to the gas in the connecting tube, reduce the gas leakage that causes when the pipeline is dismantled.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of an air storage tank with an early warning function according to the present invention;

fig. 2 is a detailed structural schematic diagram of a partial cross section of the front view of the early warning device of the present invention;

fig. 3 is a detailed structural schematic diagram of a partial cross section of the early warning device after the operation of the front view of the early warning device of the present invention.

In the figure: the device comprises an early warning device-1, a top fixing support-2, a tank body-3, a discharge connecting pipe-4, supporting legs-5, a limiting rubbing block-11, a lower pressing block-12, an exhaust sealing plate-13, a detection module-14, a shell-15, a limiting valve block-16, a sealing connecting block-17, an air inlet groove-18 and an elastic telescopic layer-19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a gas storage tank with an early warning function, which comprises: the structure of the early warning device comprises an early warning device 1, a top fixing support 2, a tank body 3, a discharge connecting pipe 4 and supporting legs 5, wherein the early warning device 1 is embedded in the top end of the tank body 3, the bottom end of the top fixing support 2 and the top end of the tank body 3 are of an integrated structure, the discharge connecting pipe 4 is positioned above the supporting legs 5, the early warning device 1 comprises a limiting wiping block 11, a lower pressing block 12, an exhaust sealing plate 13, a detection module 14, a shell 15, a limiting valve block 16, a sealing connecting block 17, an air inlet groove 18 and an elastic telescopic layer 19, the limiting wiping block 11 is movably contacted with the lower pressing block 12, the lower pressing block 12 is embedded in the top end of the shell 15, the exhaust sealing plate 13 is positioned at the right side of the lower pressing block 12, the detection module 14 and the shell 15 are of an integrated structure, the limiting valve block 16 is movably contacted with the exhaust sealing plate 13, the top end of the sealing connecting block 17 is movably contacted with the bottom end of the elastic telescopic layer 19, the left end of air inlet duct 18 and shell 15 is the integral structure, briquetting 12 is located directly over the sealing connecting block 17 down, limit valve piece 16 and air inlet duct 18 are the integral structure, shell 15 embedding is installed on the top of jar body 3, top fixed bolster 2 is located and discharges connecting pipe 4 directly over, the top of supporting legs 5 and the bottom of jar body 3 are the integral structure, briquetting 12 parallels with exhaust shrouding 13 down, sealing connecting block 17 is the hemisphere structure, the main part of flexible layer 19 of elasticity is semicircle vacant shell structure, flexible layer 19 of elasticity adopts the rubber material to make, has better elasticity.

When needs use the gas holder, through leading-in to jar in 3 with gas, can save gas, discharge through discharging connecting pipe 4 and take when needs use, can connect in jar body 3 through early warning device 1 simultaneously and carry out atmospheric pressure monitoring, when needs maintain need dismantle early warning device 1, can press lower briquetting 12 on shell 15, make lower briquetting 12 promote elastic expansion layer 19 vertical migration downwards, can make elastic expansion layer 19 be connected with sealing connection piece 17 and seal, pull up exhaust shrouding 13 this moment and with some remaining gas evacuation, can dismantle maintenance to early warning device 1.

The utility model solves the problems that when the early warning device in the prior art needs to be maintained for a long time, more gas is remained on the gas transmission connecting pipeline, which causes the pipeline to be easily and quickly sprayed out to cause waste when the pipeline is disassembled, and is not beneficial to the daily maintenance of workers, the utility model can store the gas by guiding the gas into the tank body 3 through the mutual combination of the components, can be discharged and taken through the discharge connecting pipe 4 when needing to be used, can be connected into the tank body 3 through the early warning device 1 to monitor the air pressure, and can press the lower pressing block 12 on the shell 15 when the early warning device 1 needs to be disassembled for maintenance, so that the lower pressing block 12 pushes the elastic telescopic layer 19 to vertically move downwards, and the elastic telescopic layer 19 can be connected with the sealing connecting block 17 for sealing, at this moment, the exhaust sealing plate 13 is pulled upwards to evacuate some residual gas, so that the early warning device 1 can be disassembled and maintained, and the structure of the device is improved, so that the device can better isolate and discharge the gas in the connecting pipeline when the device needs to be maintained, and the gas leakage caused by the disassembly of the pipeline is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gas holder with early warning function, its structure includes early warning device (1), top fixed bolster (2), jar body (3), discharges connecting pipe (4), supporting legs (5), its characterized in that:

the early warning device (1) is embedded and installed at the top end of the tank body (3), the bottom end of the top fixing support (2) and the top end of the tank body (3) are of an integrated structure, the discharge connecting pipe (4) is located above the supporting legs (5), the early warning device (1) comprises a limiting wiping block (11), a lower pressing block (12), an exhaust sealing plate (13), a detection module (14), a shell (15), a limiting valve block (16), a sealing connecting block (17), an air inlet groove (18) and an elastic telescopic layer (19), the limiting wiping block (11) is movably touched with the lower pressing block (12), the lower pressing block (12) is embedded and installed at the top end of the shell (15), the exhaust sealing plate (13) is located at the right side of the lower pressing block (12), the detection module (14) and the shell (15) are of an integrated structure, and the limiting valve block (16) is movably touched with the exhaust sealing plate (13), the top of sealing connecting block (17) and the bottom activity of flexible layer (19) are touched, air inlet duct (18) and the left end of shell (15) are integrated structure, briquetting (12) are located sealing connecting block (17) directly over, limit valve piece (16) and air inlet duct (18) are integrated structure, shell (15) embedding is installed on the top of jar body (3).

2. The gas storage tank with the early warning function according to claim 1, characterized in that: the top fixing support (2) is located right above the discharge connecting pipe (4), and the top ends of the supporting legs (5) and the bottom end of the tank body (3) are of an integrated structure.

3. The gas storage tank with the early warning function according to claim 1, characterized in that: the lower pressing block (12) is parallel to the exhaust sealing plate (13).

4. The gas storage tank with the early warning function according to claim 1, characterized in that: the sealing connecting block (17) is of a hemispherical structure.

5. The gas storage tank with the early warning function according to claim 1, characterized in that: the main body of the elastic telescopic layer (19) is of a semi-circular hollow shell structure.