CN212489130U - Safety storage cabinet for domestic liquefied gas cylinder - Google Patents
Safety storage cabinet for domestic liquefied gas cylinder Download PDFInfo
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- CN212489130U CN212489130U CN201922471665.1U CN201922471665U CN212489130U CN 212489130 U CN212489130 U CN 212489130U CN 201922471665 U CN201922471665 U CN 201922471665U CN 212489130 U CN212489130 U CN 212489130U
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- liquefied gas
- gas cylinder
- cabinet body
- explosion
- storage cabinet
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Abstract
The utility model provides a cabinet is stored up to domestic liquefied gas bottle safety, including the cabinet body that is used for storing liquefied gas bottle, the roof central point of the cabinet body is equipped with the pressure release hole, the downthehole rupture membrane that is equipped with of pressure release is close to the pressure release hole is equipped with the gas detector who is used for monitoring gas concentration, be equipped with on one side lateral wall of the cabinet body with the controller that gas detector connects, be equipped with the explosion-proof exhaust fan that is used for exhaust gas on the relative opposite side lateral wall of the cabinet body, explosion-proof exhaust fan with the controller is connected. Compared with the prior art, the utility model provides a domestic liquefied gas cylinder stores up cabinet safety simple structure, and the monitoring is convenient, and the security is high.
Description
Technical Field
The utility model relates to a petrochemical field especially relates to a domestic liquefied gas cylinder stores up cabinet safely.
Background
Domestic bottled liquefied gas causes liquefied gas to leak because of the valve is not closed tightly in the use, causes the potential safety hazard, and especially under the long-time condition of not using of liquefied gas bottle, the leakage enrichment of taking place has the danger of burning, explosion, and present domestic liquefied gas jar does not all dispose combustible gas leakage detection and exhaust device, can't accomplish quick monitoring, report to the police and discharge combustible gas, has the potential safety hazard.
Therefore, there is a need to provide a new safety storage cabinet for household liquefied gas cylinder to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel domestic liquefied gas cylinder stores up cabinet safely, its simple structure, and the monitoring is convenient, and the security is high.
In order to achieve the above object, the utility model provides a cabinet is stored up to domestic liquefied gas bottle safety, including the cabinet body that is used for storing liquefied gas bottle, the roof central point of the cabinet body is equipped with the pressure release hole, the downthehole rupture membrane that is equipped with of pressure release is close to the pressure release hole is equipped with the gas detector who is used for monitoring gas concentration, be equipped with on one side lateral wall of the cabinet body with the controller that gas detector connects, be equipped with the explosion-proof exhaust fan that is used for exhaust gas on the relative opposite side lateral wall of the cabinet body, explosion-proof exhaust fan with the controller is connected.
Furthermore, an alarm for warning is arranged on the controller.
Further, the explosion-proof exhaust fan is connected with an exhaust hose.
Further, the safe storage cabinet for the household liquefied gas cylinder further comprises a cover plate hinged with the cabinet body.
Furthermore, the upper part of the cover plate is provided with a visual window.
Furthermore, the lower part of the cover plate is provided with a vent hole.
Compared with the prior art, the utility model discloses a domestic liquefied gas cylinder stores up cabinet safely's beneficial effect does:
1. the gas detector can rapidly monitor the leaked gas, can enable the concentration set value of the flammable and explosive gas to be far lower than the lowest explosion lower limit by less than 25%, and has the advantages of safety, high efficiency and rapid reaction;
2. the liquefied gas storage cabinet is in a sealed form, and the lower part of the cover plate is provided with the vent hole for convection, so that leaked liquefied gas in the liquefied gas storage cabinet can be discharged conveniently, the accumulation of the leaked gas is prevented, and potential safety hazards are eliminated;
3. the top of the liquefied gas storage tank is provided with a pressure relief hole, an explosion-proof exhaust fan and a gas detector which are designed to be explosion-proof structures; the alarm and the anti-explosion exhaust fan are arranged to be linked with the controller, so that the anti-explosion effect is good;
4. the normal condition of the anti-explosion exhaust fan is a stop state, and the anti-explosion exhaust fan has low power and low energy consumption;
5. the cover plate is provided with a visual window, so that daily observation is facilitated;
6. the liquefied gas cylinder storage cabinet is small in design size, convenient to install, free of occupying the use space of a kitchen and suitable for old residential users and new houses.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the safe storage cabinet for the household liquefied gas cylinder includes a liquefied gas cylinder 1, a cabinet body 2, a visible window 3, a vent hole 4, a gas detector 5, a controller 6, an alarm 7, a pressure relief hole 8, an explosion-proof exhaust fan 9, an exhaust hose 10, and a cover plate 11.
The cabinet body 2 is used for storing the liquefied gas cylinder 1, and the cabinet body 2 is used for playing a role in protecting and fixing the liquefied gas cylinder 1.
The roof central point of the cabinet body 2 is equipped with pressure release hole 8, be equipped with in the pressure release hole 8 and let out the rupture membrane, pressure release hole 8 is used for preventing that gas from piling up and carries out the pressure release when exceeding the critical value, lets out the rupture membrane and is usually used for sealing the pressure release hole, can receive the self-explosion during the pressure release and carry out the pressure release of exhausting under the gas pressure.
The top of the cabinet body 2 is close to the pressure relief hole 8 position is equipped with gas detector 5, and gas detector 5 is used for monitoring gas concentration, can monitor the gas that leaks fast, and the flammable and explosive gas concentration set value far below minimum explosion lower limit 25% has safety, high efficiency, reacts rapidly.
The side wall of one side of the cabinet body 2 is provided with a controller 6 connected with the gas detector 5, and the controller 6 is provided with an alarm 7 for warning. And an anti-explosion exhaust fan 9 for exhausting gas is arranged on the side wall of the opposite side of the cabinet body 2, and the anti-explosion exhaust fan 9 is connected with the controller 6.
The controller 6 is used for receiving the signal that gas detector sent out, then controls alarm 7 and reports to the police and warns and remind the emergence gas leakage, controls explosion-proof exhaust fan 9 simultaneously and opens, carries out the operation of bleeding, reduces gas and piles up concentration.
The explosion-proof exhaust fan 9 is connected with the exhaust hose 10, and the exhaust hose is used for conveying gas to an external open environment, so that the safety performance is improved.
The cover plate 11 is hinged with the cabinet body 2 to form an opening and closing structure, so that the liquefied gas bottle 1 can be conveniently replaced. The upper portion of apron 11 is equipped with visual window 3, and visual window 3 adopts transparent material to make for convenient daily observation. The lower part of the cover plate 11 is provided with a vent hole 4. The ventilation hole 4 is used for the convection current of 2 inner chambers of the cabinet body and the external space, reduces the gas accumulation of daily use leakage, and eliminates the potential safety hazard.
Compared with the prior art, the safe storage cabinet for the household liquefied gas cylinder can rapidly monitor the leaked gas by adopting the gas detector, can enable the concentration set value of the flammable and explosive gas to be far lower than the lowest explosion lower limit by less than 25 percent, and has the advantages of safety, high efficiency and rapid reaction; the liquefied gas storage cabinet is in a sealed form, and the lower part of the cover plate is provided with the vent hole for convection, so that leaked liquefied gas in the liquefied gas storage cabinet can be discharged conveniently, the accumulation of the leaked gas is prevented, and potential safety hazards are eliminated; the top of the liquefied gas storage tank is provided with a pressure relief hole, an explosion-proof exhaust fan and a gas detector which are designed to be explosion-proof structures; the alarm and the anti-explosion exhaust fan are arranged to be linked with the controller, so that the anti-explosion effect is good; the normal condition of the anti-explosion exhaust fan is a stop state, and the anti-explosion exhaust fan has low power and low energy consumption; the cover plate is provided with a visual window, so that daily observation is facilitated; the liquefied gas cylinder storage cabinet is small in design size, convenient to install, free of occupying the use space of a kitchen and suitable for old residential users and new houses.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cabinet is stored up to domestic liquefied gas cylinder safety which characterized in that: including the cabinet body that is used for saving liquefied gas cylinder, the roof central point of the cabinet body is equipped with the pressure release hole, the downthehole rupture membrane that is equipped with of pressure release is close to the pressure release hole is equipped with the gas detector who is used for monitoring gas concentration, be equipped with on one side lateral wall of the cabinet body with the controller that gas detector connects, be equipped with the explosion-proof exhaust fan that is used for exhaust gas on the relative opposite side lateral wall of the cabinet body, explosion-proof exhaust fan with the controller is connected.
2. A domestic liquefied gas cylinder safety storage cabinet according to claim 1, wherein: and the controller is provided with an alarm for warning.
3. A domestic liquefied gas cylinder safety storage cabinet according to claim 1, wherein: the explosion-proof exhaust fan is connected with the exhaust hose.
4. A domestic liquefied gas cylinder safety storage cabinet according to claim 1, wherein: the safe storage cabinet for the household liquefied gas cylinder further comprises a cover plate hinged with the cabinet body.
5. A domestic liquefied gas cylinder safety storage cabinet according to claim 4, wherein: the upper part of the cover plate is provided with a visual window.
6. A domestic liquefied gas cylinder safety storage cabinet according to claim 5, characterized in that: and the lower part of the cover plate is provided with a vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922471665.1U CN212489130U (en) | 2019-12-31 | 2019-12-31 | Safety storage cabinet for domestic liquefied gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922471665.1U CN212489130U (en) | 2019-12-31 | 2019-12-31 | Safety storage cabinet for domestic liquefied gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212489130U true CN212489130U (en) | 2021-02-09 |
Family
ID=74385918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922471665.1U Active CN212489130U (en) | 2019-12-31 | 2019-12-31 | Safety storage cabinet for domestic liquefied gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212489130U (en) |
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2019
- 2019-12-31 CN CN201922471665.1U patent/CN212489130U/en active Active
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