CN216243524U

CN216243524U - Sealed gas holder

Info

Publication number: CN216243524U
Application number: CN202122823979.0U
Authority: CN
Inventors: 袁建兵
Original assignee: Jiangsu Xingyi Technology Co ltd
Current assignee: Jiangsu Xingyi Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a sealed gas holder which comprises a bottom film and an inner film, wherein the inner film is fixedly connected to the top end of the bottom film, an outer film is arranged outside the inner film, one side of the top end of the bottom film is fixedly connected with an electric box, and the bottom end inside the electric box is fixedly provided with a blower. This sealed gas holder passes through alarm fixed mounting on the inside top of electric box, when using, gaseous inductive probe can carry out real-time monitoring to the air composition between inner membrance and the adventitia, if the air accident of inner membrance inside storage reveals, gaseous inductive probe detects that the air composition exceeds standard and can give the alarm through data line send signal this moment, can control immediately after alarm received signal and the processing and start the audible-visual alarm lamp, the audible-visual alarm lamp carries out audible-visual alarm, the suggestion staff in time does the counter-measure, the security performance when improving this sealed gas holder uses, the solution is the function that does not prevent leaking the warning, the problem that the functionality is not enough.

Description

Sealed gas holder

Technical Field

The utility model relates to the technical field of gas cabinets, in particular to a sealed gas cabinet.

Background

The gas holder is a container device used for storing various industrial gases and balancing the nonuniformity of the gas consumption, wherein the double-film gas holder is applied more due to the high-sealing characteristic, but the high-sealing double-film gas holder has no leakage-proof alarm function in the using process and has insufficient functionality; the gas holder is easily damaged naturally, and the normal use of the gas holder is influenced; the thermal-insulated effect of adventitia is relatively poor, leads to the gas of storage to take place expend with heat and contract with cold phenomenon easily, and inconvenient real-time supervision inner membrance and the inside pressure of adventitia moreover improve sealed gas holder to the problem that above-mentioned provided now.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sealed gas holder to solve the problems that the prior art provides a leakage-proof alarm function and the functionality is not enough.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sealed gas holder, includes basement membrane and intimal, intimal fixed connection is on the top of basement membrane, intimal outside is provided with the adventitia, one side fixedly connected with electric box on basement membrane top, the inside bottom fixed mounting of electric box has the air-blower, the output fixedly connected with tuber pipe of air-blower, the other end of tuber pipe is linked together with the inside of adventitia, be provided with the valve on the tuber pipe, the inside top of electric box is provided with leak protection monitoring alarm mechanism, leak protection monitoring alarm mechanism includes alarm, reputation alarm lamp, gas-sensitive probe and data line.

Preferably, alarm fixed mounting is on the inside top of electric box, the top fixedly connected with audible and visual alarm lamp of electric box, one side fixedly connected with data line of alarm, the other end of data line runs through adventitia and fixedly connected with gas sensing probe.

Preferably, electric connection between audible and visual alarm lamp and the alarm, gas-sensitive probe passes through the data line and constitutes electric connection with the alarm.

Preferably, the outer part of the outer membrane is provided with a protective grid which is fixedly connected to the bottom membrane, and the outer part of the protective grid is uniformly and fixedly connected with a reverse grating.

Preferably, the input fixed connection of air-blower has empty filter, the inside fixed mounting of empty filter has the filter core, fixedly connected with thermal-insulated cotton on the inside wall of adventitia.

Preferably, the bottom of the front end on the adventitia is provided with the window, one side fixed mounting on the window has outer manometer, one side of outer manometer is provided with interior manometer.

Compared with the prior art, the utility model has the beneficial effects that: the sealed gas holder not only realizes the function of anti-leakage alarm, has sufficient functionality, realizes that the gas holder is not easy to be naturally damaged, ensures the normal use of the gas holder, but also realizes better heat insulation effect of the outer membrane, avoids the phenomenon of expansion with heat and contraction with cold of the stored gas, and is convenient for monitoring the pressure inside the inner membrane and the outer membrane in real time;

(1) the gas sensing probe can monitor air components between the inner film and the outer film in real time when in use, if air stored in the inner film is accidentally leaked, the gas sensing probe can send a signal to the alarm through the data line when detecting that the air components exceed the standard, the alarm can immediately control and start the acousto-optic alarm lamp after receiving the signal and processing the signal, the acousto-optic alarm lamp can give an acousto-optic alarm, and a worker is prompted to take countermeasures in time, so that the safety performance of the sealed gas cabinet in use is improved;

(2) the protective grating is arranged outside the outer membrane and fixedly connected to the bottom membrane, the reverse grating is uniformly and fixedly connected outside the protective grating, when the sealed gas holder is used, the protective grating arranged on the periphery of the outer membrane is utilized to isolate and protect the outer membrane, and the reverse grating can also play a role in warning and driving, so that field animals are prevented from damaging the outer membrane, and the normal use of the sealed gas holder is ensured;

(3) input fixed connection through the air-blower has the empty filter, the inside fixed mounting of empty filter has the filter core, fixedly connected with thermal-insulated cotton on the inside wall of adventitia, the bottom of front end is provided with the window on the adventitia, one side fixed mounting on the window has outer manometer, one side of outer manometer is provided with interior manometer, when using, the inside filter core of empty filter can filter in advance the inside air of getting into the adventitia, guarantee the cleanness of air, and thermal-insulated cotton on the adventitia inside wall can also strengthen the thermal-insulated effect of adventitia, prevent that the gas of the inside storage of intima is because the too big expend with heat and contract with cold phenomenon of appearance of ambient temperature change, and can the inside and the inside pressure size of adventitia of real-time observation intima through interior manometer and outer manometer, it is more convenient to use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged partial front view of the outer film according to the present invention;

FIG. 3 is an enlarged front sectional view of the air filter according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base film; 2. an inner membrane; 3. a blower; 4. an air filter; 5. an electric box; 6. an alarm; 7. an acousto-optic alarm lamp; 8. a guard grating; 9. an outer membrane; 10. heat insulation cotton; 11. a reverse grating; 12. a window; 13. an internal pressure gauge; 14. an external pressure gauge; 15. a filter element; 16. a gas sensing probe; 17. a data line; 18. a valve; 19. and (7) an air pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a sealed gas holder comprises a bottom membrane 1 and an inner membrane 2, wherein the inner membrane 2 is fixedly connected to the top end of the bottom membrane 1, an outer membrane 9 is arranged outside the inner membrane 2, one side of the top end of the bottom membrane 1 is fixedly connected with an electric box 5, a blower 3 is fixedly mounted at the bottom end inside the electric box 5, an air pipe 19 is fixedly connected to the output end of the blower 3, the other end of the air pipe 19 is communicated with the inside of the outer membrane 9, a valve 18 is arranged on the air pipe 19, a leakage-proof monitoring alarm mechanism is arranged at the top end inside the electric box 5, and the leakage-proof monitoring alarm mechanism comprises an alarm 6, an audible and visual alarm lamp 7, a gas induction probe 16 and a data line 17;

the alarm 6 is fixedly arranged at the top end of the inside of the electric box 5, the top end of the electric box 5 is fixedly connected with the acousto-optic alarm lamp 7, one side of the alarm 6 is fixedly connected with a data line 17, and the other end of the data line 17 penetrates through the outer membrane 9 and is fixedly connected with a gas induction probe 16;

the audible and visual alarm lamp 7 is electrically connected with the alarm 6, and the gas induction probe 16 is electrically connected with the alarm 6 through a data line 17;

specifically, as shown in fig. 1 and 4, when using, real-time monitoring can be carried out to the air composition between tunica intima 2 and adventitia 9 to gas-sensitive probe 16, if the air accident of the inside storage of tunica intima 2 reveals, gas-sensitive probe 16 detects that the air composition exceeds standard and can give alarm 6 through data line 17 send signal this moment, alarm 6 received signal and handling after can immediate control start audible and visual alarm lamp 7, audible and visual alarm lamp 7 carries out audible and visual alarm, the suggestion staff in time makes the countermeasure, the security performance when this sealed gas holder uses is improved.

Example 2: a protective grid 8 is arranged outside the outer membrane 9, the protective grid 8 is fixedly connected to the bottom membrane 1, and reverse gratings 11 are uniformly and fixedly connected to the outside of the protective grid 8;

specifically, as shown in fig. 1, when using, utilize the peripheral protective grating 8 that sets up of adventitia 9, protective grating 8 can carry out isolation protection to adventitia 9, and the effect of warning driving can also be played in the setting of anti-grating 11 moreover, prevents that open-air animal from damaging adventitia 9, guarantees this sealed gas holder's normal use.

Example 3: the input end of the air blower 3 is fixedly connected with an air filter 4, a filter element 15 is fixedly arranged in the air filter 4, and the inner side wall of the outer membrane 9 is fixedly connected with heat insulation cotton 10;

a window 12 is arranged at the bottom of the front end of the outer membrane 9, an outer pressure gauge 14 is fixedly arranged on one side of the window 12, and an inner pressure gauge 13 is arranged on one side of the outer pressure gauge 14;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when in use, the filter element 15 inside the air filter 4 can pre-filter the air entering the outer membrane 9, so as to ensure the cleanness of the air, and the heat insulation cotton 10 on the inner side wall of the outer membrane 9 can also enhance the heat insulation effect of the outer membrane 9, so as to prevent the phenomenon of expansion with heat and contraction with cold caused by the overlarge change of the external temperature of the gas stored inside the inner membrane 2, and the pressure inside the inner membrane 2 and the pressure inside the outer membrane 9 can be observed in real time through the inner pressure gauge 13 and the outer pressure gauge 14, so that the use is more convenient.

The working principle is as follows: when the air-tight air cabinet is used, firstly, the air components between the inner membrane 2 and the outer membrane 9 are monitored in real time by the gas sensing probe 16, if the air stored in the inner membrane 2 is leaked accidentally, the air components detected by the gas sensing probe 16 exceed the standard, a signal is sent to the alarm 6 through the data line 17, the audible and visual alarm lamp 7 is controlled and started immediately after the alarm 6 receives and processes the signal, the audible and visual alarm lamp 7 gives an audible and visual alarm to prompt a worker to take measures in time, the safety performance of the air-tight air cabinet in use is improved, secondly, the air entering the inner membrane 9 is pre-filtered by the filter element 15 in the air filter 4, the cleanness of the air is ensured, the heat insulation effect of the outer membrane 9 can be enhanced by the heat insulation cotton 10 on the inner side wall of the outer membrane 9, and the phenomenon of expansion and contraction caused by overlarge external temperature change of the air stored in the inner membrane 2 is prevented, and can observe the inside and adventitia 9 inside pressure size of inner membrance 2 in real time through interior manometer 13 and outer manometer 14, it is more convenient to use, utilizes the protective grating 8 of adventitia 9 peripheral setting at last, and protective grating 8 can carry out isolation protection to adventitia 9, and the setting of anti-grating 11 can also play the effect of warning driving in addition, prevents that open-air animal from damaging adventitia 9, guarantees this sealed gas holder's normal use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. A sealed gas holder, includes basement membrane (1) and inner membrance (2), its characterized in that: inner membrance (2) fixed connection is on the top of basement membrane (1), the outside of inner membrance (2) is provided with adventitia (9), one side fixedly connected with electric box (5) on basement membrane (1) top, the inside bottom fixed mounting of electric box (5) has air-blower (3), the output fixedly connected with tuber pipe (19) of air-blower (3), the other end of tuber pipe (19) is linked together with the inside of adventitia (9), be provided with valve (18) on tuber pipe (19), the inside top of electric box (5) is provided with leak protection monitoring alarm mechanism, leak protection monitoring alarm mechanism includes alarm (6), audible-visual alarm lamp (7), gaseous inductive probe (16) and data line (17).

2. A sealed gas cabinet according to claim 1, wherein: alarm (6) fixed mounting is on the inside top of electric box (5), the top fixedly connected with audible and visual alarm lamp (7) of electric box (5), one side fixedly connected with data line (17) of alarm (6), the other end of data line (17) runs through adventitia (9) and fixedly connected with gas sensing probe (16).

3. A sealed gas cabinet according to claim 1, wherein: electric connection between audible and visual alarm lamp (7) and alarm (6), gas-sensitive probe (16) pass through data line (17) and constitute electric connection with alarm (6).

4. A sealed gas cabinet according to claim 1, wherein: the outer membrane structure is characterized in that a protective grid (8) is arranged outside the outer membrane (9), the protective grid (8) is fixedly connected to the bottom membrane (1), and a reverse grating (11) is uniformly and fixedly connected to the outer portion of the protective grid (8).

5. A sealed gas cabinet according to claim 1, wherein: the input fixed connection of air-blower (3) has empty filter (4), the inside fixed mounting of empty filter (4) has filter core (15), fixedly connected with thermal-insulated cotton (10) on the inside wall of adventitia (9).

6. A sealed gas cabinet according to claim 1, wherein: the bottom of front end is provided with window (12) on adventitia (9), one side fixed mounting on window (12) has outer manometer (14), one side of outer manometer (14) is provided with interior manometer (13).