CN211738641U - LPG explosion-proof cabinet - Google Patents
LPG explosion-proof cabinet Download PDFInfo
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- CN211738641U CN211738641U CN201922086332.7U CN201922086332U CN211738641U CN 211738641 U CN211738641 U CN 211738641U CN 201922086332 U CN201922086332 U CN 201922086332U CN 211738641 U CN211738641 U CN 211738641U
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- cabinet body
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Abstract
The utility model relates to a chemical equipment technical field, especially an explosion-proof cabinet of LPG. It includes the cabinet body, and the cabinet body is provided with the cabinet door respectively between the gas distribution and between the gas cylinder including adjacent setting between the distribution, between the distribution and between the gas cylinder, and cabinet door and cabinet side wall are provided with the ventilation window respectively, still are provided with explosion-proof fan and combustible gas alarm device between the gas cylinder on the cabinet side wall at place, and combustible gas alarm device includes combustible gas detector and combustible gas detection control system, and combustible gas detector and explosion-proof fan are connected with combustible gas detection control system respectively. It can monitor the liquefied petroleum gas jar of depositing well, reduces conflagration and the explosion accident that leads to because of the leakage of liquefied petroleum gas jar to improve and deposit the security.
Description
Technical Field
The utility model relates to a chemical equipment technical field, especially an explosion-proof cabinet of LPG.
Background
LPG, short for liquefied petroleum gas, is a mixture of propane and butane, usually with small amounts of propylene and butylene. In liquefied petroleum gas, a strong odorant, ethanethiol, is usually added, so that leakage of the petroleum gas can be easily detected. In the process of storing the liquefied petroleum gas tank, because of the flammability and explosiveness of the liquefied petroleum gas tank, the liquefied petroleum gas tank needs to be monitored and managed more closely, so that fire accidents such as ignition and explosion caused by leakage of the liquefied petroleum gas can be prevented.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LPG explosion-proof cabinet, can monitor the liquefied petroleum gas jar of depositing well, reduce conflagration and the explosion accident that leads to because of liquefied petroleum gas jar's leakage to the security is deposited in the improvement.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an explosion-proof cabinet of LPG, includes the cabinet body, the cabinet body is between gas distribution and the gas cylinder including adjacent setting, be provided with the cabinet door between the gas distribution and between the gas cylinder respectively, cabinet door and cabinet side wall are provided with the ventilation window respectively, still be provided with explosion-proof fan and combustible gas alarm device between the gas cylinder on the cabinet side wall at place, combustible gas alarm device includes combustible gas detector, combustible gas detection control system and alarm, combustible gas detector, alarm and explosion-proof fan are connected with combustible gas detection control system respectively.
The LPG explosion-proof cabinet comprises a cabinet body, wherein the cabinet body is provided with an alarm lamp, the alarm lamp is arranged on the outer side of the cabinet body, and the alarm lamp is connected with a combustible gas detection control system.
The LPG explosion-proof cabinet, the alarm still includes bee calling organ, bee calling organ sets up in the external side of cabinet, bee calling organ and combustible gas detection control system connect.
In the LPG explosion-proof cabinet, the side wall and the bottom of the cabinet body except the top and the inner side and the outer side of the cabinet door are respectively provided with the reinforced steel plates.
According to the LPG explosion-proof cabinet, the flame-retardant filler is arranged between the reinforced steel plates.
According to the LPG explosion-proof cabinet, the top of the cabinet body is provided with an inclination angle which is convenient for water return relative to the cabinet body.
In the LPG explosion-proof cabinet, the ventilation window is a fixed louver fan.
According to the LPG explosion-proof cabinet, the cabinet body and the cabinet door are coated with the antirust paint.
Compared with the prior art, the utility model discloses an useful part lies in:
1) the utility model provides an LPG explosion-proof cabinet, which can monitor the stored liquefied petroleum gas tank well, reduce the fire and explosion accidents caused by the leakage of the liquefied petroleum gas tank, thereby improving the storage safety;
2) the gas alarm device is arranged, so that an alarm is given when the concentration of combustible gas between the gas cylinders exceeds the standard, wherein the alarm lamp can provide visual warning, and the buzzer can provide auditory warning; when the alarm is carried out, the explosion-proof fan is arranged, so that the combustible gas in the gas cylinders can be guided out to the outer space of the cabinet body, the concentration of the combustible gas in the gas cylinders is reduced, and the ignition and detonation coefficients are reduced;
3) the reinforced steel plates are respectively arranged on the side wall and the bottom of the cabinet body except the top and on the inner side and the outer side of the cabinet door, so that the side wall and the bottom of the cabinet body and the inner side and the outer side of the cabinet door are firmer relative to the top of the cabinet body, when explosion occurs among the gas cylinders, directional explosion with the explosion direction being the top is generated, the impact to the periphery is reduced, and a larger protection effect is realized on workers and peripheral articles;
4) flame-retardant fillers such as flame-retardant mineral wool, fire-retardant mud and the like are arranged between the side wall and the bottom of the cabinet body except the top and the reinforced steel plates on the inner side and the outer side of the cabinet door, so that the explosion-proof buffering capacity and the flame-retardant effect of the explosion-proof cabinet are improved;
5) the top of the cabinet body is provided with an inclination angle which is convenient for water return relative to the cabinet body, so that rainwater or other liquid can be guided to the outside of the cabinet body conveniently at the top of the cabinet body, the cleanness, the neatness and the safety of the cabinet body are improved, and when the relative inclination angle between the top of the cabinet body and the ground is 1-45 degrees, a good water return effect can be achieved; the antirust paint is coated on the cabinet body and the cabinet door, so that the antirust and waterproof effects of the explosion-proof cabinet can be further improved, and the cleanness, tidiness and safety of the cabinet body are improved;
6) the gas distribution room can be provided with related gas distribution facilities, fire extinguishing facilities and explosion-proof equipment, so that the function of the explosion-proof cabinet is more complete.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a control schematic diagram of the present invention.
The meaning of the reference numerals: 1. a cabinet body; 2. a gas distribution room; 3. a gas cylinder; 4. a cabinet door; 5. a ventilation window; 6. an explosion-proof fan; 7. a combustible gas alarm device; 8. a combustible gas detector; 9. a combustible gas detection control system; 10. an alarm; 11. An alarm lamp; 12. a buzzer.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
The embodiment of the utility model provides a: an LPG explosion-proof cabinet comprises a cabinet body 1, wherein the cabinet body 1 comprises a gas distribution room 2 and a gas cylinder room 3 which are adjacently arranged, cabinet doors 4 are respectively arranged between the gas distribution room 2 and the gas cylinder room 3, the side walls of the cabinet doors 4 and the cabinet body 1 are respectively provided with a ventilation window 5, the ventilation windows 5 are fixed louver fans, the side wall of the cabinet body 1 where the gas cylinder room 3 is arranged is also provided with an explosion-proof fan 6 and a combustible gas alarm device 7, the explosion-proof fan 6 discharges gas in the gas cylinder room 3, the combustible gas alarm device 7 comprises a combustible gas detector 8, a combustible gas detection control system 9 and an alarm 10, the combustible gas detector 8, the alarm 10 and the explosion-proof fan 6 are respectively connected with the combustible gas detection control system 9, the combustible gas detection control system 9 can adopt a single chip microcomputer and a PLC controller as control units, and the combustible gas detection control system 9 receives signals of the combustible gas detector 8 and controls the explosion-proof fan 6 and the alarm 10 to act.
The LPG explosion-proof cabinet, alarm 10 includes alarm lamp 11, alarm lamp 11 sets up in the cabinet body 1 outside, alarm lamp 11 and combustible gas detection control system 9 are connected.
The LPG explosion-proof cabinet, alarm 10 still includes bee calling organ 12, bee calling organ 12 sets up in the cabinet body 1 outside, bee calling organ 12 and combustible gas detection control system 9 are connected.
The gas alarm device is arranged, so that an alarm is given when the concentration of combustible gas in the gas cylinders 3 exceeds the standard, wherein the alarm lamp 11 can provide visual alarm, and the buzzer 12 can provide auditory alarm; when reporting to the police, owing to be provided with explosion-proof fan 6, can derive the combustible gas in 3 between the gas cylinder to the 1 exterior space of the cabinet body to reduce the combustible gas concentration of 3 between the gas cylinder, reduce the coefficient of catching fire and detonating, because there is the gas of pungent smell in the liquefied petroleum gas, explosion-proof fan 6's gas is sparse also provides the sense of smell warning, thereby has further strengthened warning effect and security effect.
LPG explosion-proof cabinet, the cabinet body 1 is provided with the reinforcement steel sheet respectively except the lateral wall outside the top, the inside and outside of bottom and cabinet door 4, is provided with the reinforcement steel sheet respectively through the lateral wall outside the cabinet body 1 except the top, the inside and outside of bottom and cabinet door 4 to make the relative cabinet body 1 top of each part including 1 lateral wall of cabinet body, bottom and cabinet door 4 firmer, when 3 explode between the gas cylinder, will take place to explode the orientation explosion that the direction is the top, thereby reduce to impact all around, there is great guard action to staff and peripheral article.
The LPG explosion-proof cabinet, it still is provided with fire-retardant filler to consolidate between the steel sheet, set up fire-retardant filler, like fire-retardant mineral wool, fire prevention mud etc. through the reinforcing steel sheet between the lateral wall of the cabinet body 1 except top, bottom and the inside and outside of cabinet door 4 to explosion-proof buffer capacity and the fire-retardant effect of explosion-proof cabinet have been improved.
The explosion-proof cabinet of LPG, 1 top of the cabinet body is provided with the inclination of being convenient for anti-water for the cabinet body 1 to be convenient for 1 top of the cabinet body with rainwater or other liquid guide to 1 outside of the cabinet body, thereby improve clean and tidy and safety of the cabinet body 1, wherein the relative inclination between 1 top of the cabinet body and ground is when 1 degree to 45 degrees, the homoenergetic plays the effect of anti-water well.
LPG explosion-proof cabinet, cabinet body 1 and cabinet door 4 all coat and have the anti-rust paint, coat the anti-rust paint then can further improve the rust-resistant, waterproof effect of explosion-proof cabinet on cabinet body 1 and cabinet door 4 to improve clean and tidy and safety of the cabinet body 1.
The LPG explosion-proof cabinet, be provided with between cabinet door 4 and the cabinet body 1 and be used for fixed hasp or bolt, 2 are single opening the door between the distribution, 3 are two opening the door between the gas cylinder.
The utility model discloses a theory of operation:
the utility model discloses an explosion-proof cabinet of LPG is assembled into through parts such as with the cabinet body 1, cabinet door 4, combustible gas alarm device 7 to can monitor the liquefied petroleum gas jar of depositing well, reduce conflagration and the explosion accident that leads to because of the leakage of liquefied petroleum gas jar, thereby improve and deposit the security. The utility model is provided with the fuel gas alarm device, so that the alarm is given when the concentration of the combustible gas in the gas cylinder 3 exceeds the standard, wherein the alarm lamp 11 can provide visual warning, and the buzzer 12 can provide auditory warning; when the alarm is carried out, the explosion-proof fan 6 is arranged, so that the combustible gas in the gas cylinder room 3 can be guided out to the outer space of the cabinet body 1, the concentration of the combustible gas in the gas cylinder room 3 is reduced, and the ignition and detonation coefficients are reduced; the side walls and the bottom of the cabinet body 1 except the top and the inner side and the outer side of the cabinet door 4 are respectively provided with the reinforcing steel plates, so that the side walls and the bottom of the cabinet body 1 and the inner side and the outer side of the cabinet door 4 are firmer relative to the top of the cabinet body 1, when the gas cylinders 3 explode, directional explosion with the explosion direction being the top is generated, impact to the periphery is reduced, and a larger protection effect is realized on working personnel and peripheral articles; flame-retardant fillers such as flame-retardant mineral wool, fire-retardant mud and the like are arranged between the side wall and the bottom of the cabinet body 1 except the top and the reinforced steel plates on the inner side and the outer side of the cabinet door 4, so that the explosion-proof buffering capacity and the flame-retardant effect of the explosion-proof cabinet are improved; the top of the cabinet body 1 is provided with an inclination angle which is convenient for water return relative to the cabinet body 1, so that rainwater or other liquid can be guided to the outside of the cabinet body 1 by the top of the cabinet body 1, the cleanness, the tidiness and the safety of the cabinet body 1 are improved, and when the relative inclination angle between the top of the cabinet body 1 and the ground is 1-45 degrees, a good water return effect can be achieved; the antirust paint is coated on the cabinet body 1 and the cabinet door 4, so that the antirust and waterproof effects of the explosion-proof cabinet can be further improved, and the cleanness, tidiness and safety of the cabinet body 1 are improved; the gas distribution room 2 can be provided with related gas distribution facilities, fire extinguishing facilities and explosion-proof equipment, so that the function of the explosion-proof cabinet is more complete.
Claims (8)
1. The utility model provides an explosion-proof cabinet of LPG, its characterized in that, includes the cabinet body (1), the cabinet body (1) is including (3) between (2) and the gas cylinder between the distribution of adjacent setting, be provided with cabinet door (4) respectively between (2) and the gas cylinder between (3) between the distribution, cabinet door (4) and the cabinet body (1) lateral wall are provided with ventilation window (5) respectively, still be provided with explosion-proof fan (6) and combustible gas alarm device (7) on the cabinet body (1) lateral wall at (3) place between the gas cylinder, combustible gas alarm device (7) include combustible gas detector (8), combustible gas detection control system (9) and alarm (10), combustible gas detector (8), alarm (10) and explosion-proof fan (6) are connected with combustible gas detection control system (9) respectively.
2. An LPG explosion-proof cabinet according to claim 1, wherein the alarm (10) comprises an alarm lamp (11), the alarm lamp (11) is arranged outside the cabinet body (1), and the alarm lamp (11) is connected with the combustible gas detection control system (9).
3. An LPG explosion-proof cabinet as claimed in claim 2, wherein the alarm (10) further comprises a buzzer (12), the buzzer (12) is arranged outside the cabinet body (1), and the buzzer (12) is connected with the combustible gas detection control system (9).
4. An LPG explosion-proof cabinet as claimed in claim 1, 2 or 3, characterized in that the side walls except the top of the cabinet body (1), the bottom and the inner and outer sides of the cabinet door (4) are respectively provided with a reinforced steel plate.
5. The LPG explosion proof cabinet of claim 4, wherein a flame retardant filler is further disposed between the reinforced steel plates.
6. An LPG explosion-proof cabinet according to claim 5, characterized in that the top of the cabinet body (1) is provided with an inclination angle facilitating water reflection with respect to the cabinet body (1).
7. An LPG explosion proof cabinet according to claim 6, wherein the ventilation window (5) is a fixed louver fan.
8. An LPG explosion-proof cabinet according to claim 7, wherein the cabinet body (1) and the cabinet door (4) are coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086332.7U CN211738641U (en) | 2019-11-28 | 2019-11-28 | LPG explosion-proof cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086332.7U CN211738641U (en) | 2019-11-28 | 2019-11-28 | LPG explosion-proof cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211738641U true CN211738641U (en) | 2020-10-23 |
Family
ID=72876003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922086332.7U Active CN211738641U (en) | 2019-11-28 | 2019-11-28 | LPG explosion-proof cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211738641U (en) |
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2019
- 2019-11-28 CN CN201922086332.7U patent/CN211738641U/en active Active
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