CN111729224B - High-pressure chamber fire-fighting device - Google Patents
High-pressure chamber fire-fighting device Download PDFInfo
- Publication number
- CN111729224B CN111729224B CN202010610792.XA CN202010610792A CN111729224B CN 111729224 B CN111729224 B CN 111729224B CN 202010610792 A CN202010610792 A CN 202010610792A CN 111729224 B CN111729224 B CN 111729224B
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- fire
- fire extinguishing
- electric control
- control cabinet
- pressure chamber
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/24—Nozzles specially adapted for fire-extinguishing attached to ladders, poles, towers, or other structures with or without rotary heads
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to a high-pressure chamber fire-fighting device, which comprises a guide rail and a fire-fighting trolley, wherein the guide rail and the fire-fighting trolley are arranged at the top of a high-pressure chamber, the fire-fighting trolley can move to the upper part of an electric control cabinet along the guide rail, the fire-fighting trolley comprises a trolley body, and fire-fighting equipment and ventilation equipment which are arranged on the trolley body, the fire-fighting equipment comprises a fire extinguishing pipe, the fire extinguishing pipe can be connected with the electric control cabinet in a fire-fighting state, and the fire-fighting equipment carries out fire-fighting treatment on the electric control cabinet; the ventilation equipment comprises a ventilation pipe, and when the ventilation equipment is in a ventilation state, the ventilation pipe is connected with the electric control cabinet, and the ventilation equipment can suck or inject air into the electric control cabinet. Through set up the fire control dolly at the high-pressure chamber top, the fire control dolly is provided with fire extinguishing apparatus and air breather, promotes the interior air current of automatically controlled cabinet through the air breather and realizes cooling to and put out the conflagration in to the automatically controlled cabinet through fire extinguishing apparatus, have the characteristics that can put out a fire and cool down the processing to the automatically controlled cabinet fixed point.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a high-voltage chamber fire-fighting device.
Background
Usually, a plurality of electric control cabinets are installed in the high-voltage chamber, and the plurality of groups of circuits are shunted through the electric control cabinets. Each electric control cabinet corresponds to a group of circuits, and in the electricity utilization process, the heating degree of the power equipment in each electric control cabinet is different due to the fact that the electricity utilization condition of each circuit group is different. By the heat dissipation condition of the electric control cabinet and the factors of high load, overload operation and the like of the line group, the electric control cabinet easily generates an over-temperature problem, even generates a combustion accident in serious conditions, and causes fatal danger to the safety of a high-voltage chamber and the safety of electric power operation. The existing fire fighting equipment mainly adopts a manual fire extinguisher and an automatic fire extinguisher, and when the fire is extinguished manually, a fire extinguisher person arrives at a fire extinguishing area and needs to spend a certain time, the preparation time is long, and the timeliness is insufficient; when the automatic fire extinguisher is automatically put out, the automatic fire extinguisher is started according to the fire alarm of the high-pressure chamber, the fire extinguisher puts out a fire to a large area, carbon dioxide or dry powder sprayed by the fire extinguisher can pollute an electric control cabinet which is not on fire at the periphery, and the cleaning work at the later stage is increased.
Therefore, there is a need for a fire fighting device for a high voltage chamber, which can perform fixed-point fire fighting management on an electric control cabinet.
Disclosure of Invention
The invention aims to provide a high-pressure chamber fire-fighting device which can perform fixed-point fire extinguishing and ventilation cooling on an electric control cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
the fire fighting device for the high-pressure chamber comprises a guide rail and a fire fighting trolley, wherein the guide rail and the fire fighting trolley are arranged at the top of the high-pressure chamber, the fire fighting trolley can move to the position above an electric control cabinet along the guide rail, the fire fighting trolley comprises a trolley body, and fire extinguishing equipment and ventilation equipment are arranged on the trolley body, the fire extinguishing equipment comprises a fire extinguishing pipe, the fire extinguishing pipe can be connected with the electric control cabinet in a fire extinguishing state, and the fire extinguishing equipment carries out fire extinguishing treatment on the electric control cabinet; the ventilation equipment comprises a ventilation pipe, and in a ventilation state, the ventilation pipe is connected with the electric control cabinet and can suck or inject air into the electric control cabinet.
Furthermore, fire extinguishing apparatus still includes the pressure tank, the pressure tank is used for storing the material of putting out a fire, the fire extinguishing pipe with the pressure tank is connected, fire extinguishing pipe with be provided with electric valve between the pressure tank, electric valve selectivity intercommunication the pressure tank with fire extinguishing pipe.
Furthermore, the ventilation equipment further comprises an air chamber and a fan arranged in the air chamber, two ends of the air chamber are respectively connected with the ventilation pipe and the air inlet, the fan can drive air to circulate from the air inlet to the ventilation pipe, and the fan can drive air to circulate from the ventilation pipe to the air inlet.
Furthermore, the ventilation equipment further comprises a hose, the air inlet is arranged outside the high-pressure chamber, and the air chamber is communicated with the air inlet through the hose.
The fire extinguishing device further comprises a connecting pipe fitting, the connecting pipe fitting comprises an inserting portion and a sleeve portion, the inserting portion is installed at one end of the fire extinguishing pipe and one end of the vent pipe, the sleeve portion is used for being communicated with the electric control cabinet, and the inserting portion can be inserted into the sleeve portion in a fire extinguishing state and/or a ventilation state.
Further, the sleeve portions are provided with protective nets for blocking openings of the sleeve portions, and fire extinguishing substances and the air in the fire extinguishing apparatus can pass through the protective nets.
Furthermore, a sealing plate is arranged at one end, close to the fire fighting trolley, of the insertion part, and when the insertion part is inserted into the sleeve part, the sealing plate can seal the sleeve part.
Furthermore, the sealing plate is made of a heat insulation plate.
Furthermore, the fire fighting truck further comprises an extensible member, the insertion part is mounted on the extensible member, and the extensible member can drive the insertion part to move along the vertical direction.
Furthermore, the electric control cabinet also comprises a temperature sensor and a smoke sensor, wherein the temperature sensor and the smoke sensor are arranged on the electric control cabinet.
Compared with the prior art, the invention has the beneficial effects that:
according to the high-pressure chamber fire fighting device, the fire fighting trolley is arranged at the top of the high-pressure chamber, the fire fighting trolley is provided with the fire extinguishing equipment and the ventilating equipment, air flow in the electric control cabinet is promoted through the ventilating equipment to achieve cooling, and fire in the electric control cabinet is extinguished through the fire extinguishing equipment, so that the high-pressure chamber fire fighting device has the characteristics of being capable of conducting fixed-point fire extinguishing and cooling treatment on the electric control cabinet.
Drawings
Fig. 1 is a schematic view of a high pressure chamber fire fighting device of an embodiment.
Fig. 2 is a sectional view of the fire fighting truck of the embodiment.
Fig. 3 is an installation schematic diagram of the fire fighting truck and the guide rail according to the embodiment.
Fig. 4 is a sectional view of the connecting pipe member of the embodiment.
In the figure:
1. a fire fighting truck; 10. a vehicle body; 11. a pressure tank; 12. fire extinguishing pipes; 13. a breather pipe; 14. a fan; 15. a controller; 16. a drive section; 17. a hose; 18. a telescoping member; 2. a guide rail; 3. an electric control cabinet; 4. connecting pipe fittings; 41. a plug-in part; 42. a sleeve portion; 43. and (7) closing the plate.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, the fire fighting device for the high pressure chamber provided by the invention comprises a guide rail 2 and a fire fighting trolley 1 which are arranged at the top of the high pressure chamber, wherein the fire fighting trolley 1 can move to the upper part of an electric control cabinet 3 along the guide rail 2, the fire fighting trolley 1 comprises a trolley body 10, and fire extinguishing equipment and ventilation equipment which are arranged on the trolley body 10, the fire extinguishing equipment comprises a fire extinguishing pipe 12, when in a fire extinguishing state, the fire extinguishing pipe 12 can be connected with the electric control cabinet 3, and the fire extinguishing equipment carries out fire extinguishing treatment on the electric control cabinet 3; the ventilation equipment comprises a ventilation pipe 13, when in a ventilation state, the ventilation pipe 13 is connected with the electric control cabinet 3, and the ventilation equipment can suck or inject air into the electric control cabinet 3. In this embodiment, a plurality of electric control cabinets 3 are distributed in the high-pressure chamber, the electric control cabinets 3 are distributed in a row, the electric control cabinets 3 are arranged in an electric control cabinet group along the length direction of the high-pressure chamber, and the electric control cabinet groups are arranged at intervals along the width direction of the high-pressure chamber. The guide rail 2 is used for supporting and guiding the fire-fighting trolley 1, the guide rail 2 is arranged above the electric control cabinet group, and the guide rail 2 and the electric control cabinet group are positioned on the same vertical plane, so that the fire-fighting trolley 1 moves to the position above each electric control cabinet 3 in the electric control cabinet group along the length direction of the guide rail 2. The guide rail 2 is provided with a plurality of, and every automatically controlled group of cabinets top corresponds and sets up a guide rail 2, is provided with at least one fire control dolly 1 on every guide rail 2. The fire fighting trolley 1 comprises a trolley body 10, a driving part 16 is arranged on the trolley body 10, the driving part 16 comprises a supporting shell, and a roller set and a driving motor which are arranged on the supporting shell, the supporting shell is sleeved on the guide rail 2, the driving motor drives the roller set to roll along the length direction of the guide rail 2, and the fire fighting trolley 1 is driven to move along the guide rail 2. The side of the vehicle body 10 facing away from the drive portion 16 is provided with a fire extinguishing apparatus and a ventilation apparatus. Wherein, fire extinguishing apparatus is prior art, is equivalent to the fire extinguisher. Fire extinguishing apparatus can be carbon dioxide fire extinguisher, dry powder fire extinguisher or foam extinguisher, and as preferred scheme, this embodiment adopts the carbon dioxide fire extinguisher to do benefit to the protection to electrical equipment. The ventilation equipment is used for absorbing or injecting air into the electric control cabinet 3, so that air circulation is accelerated, the electric control cabinet 3 is promoted to be cooled, and the over-temperature operation of the equipment and the prevention of fire accidents are facilitated. The fire fighting trolley 1 further comprises a controller 15, and the fire extinguishing equipment, the ventilation equipment and the driving motor are all electrically connected with the controller 15. When the temperature in the electric control cabinet 3 exceeds a set value, the fire-fighting trolley 1 moves to the upper side of the corresponding electric control cabinet 3 along the guide rail 2, is connected with the electric control cabinet 3 through the vent pipe 13, and starts the fan 14 to cool the electric control cabinet 3. When a fire disaster occurs in the electric control cabinet 3, the fire-fighting trolley 1 moves to the upper side of the corresponding electric control cabinet 3 along the guide rail 2, is connected with the electric control cabinet 3 through the fire extinguishing pipe 12, and starts fire extinguishing equipment to extinguish the fire of the electric control cabinet 3. This embodiment is through setting up fire control dolly 1 at the high-pressure chamber top, and fire control dolly 1 is provided with fire extinguishing apparatus and air breather, promotes the air current flow in the automatically controlled cabinet 3 through the air breather and realizes the cooling to and put out the conflagration in to automatically controlled cabinet 3 through fire extinguishing apparatus, have the characteristics that can put out a fire and cool down the processing to automatically controlled cabinet 3 fixed point.
Specifically, the fire extinguishing apparatus further includes a pressure tank 11, the pressure tank 11 is used for storing fire extinguishing substances, the fire extinguishing pipe 12 is connected with the pressure tank 11, and an electric valve is arranged between the fire extinguishing pipe 12 and the pressure tank 11 and selectively communicates the pressure tank 11 and the fire extinguishing pipe 12. In this embodiment, the electrically operated valve is electrically connected to the controller 15, and the electrically operated valve is used for starting and closing the fire extinguishing apparatus. The extinguishing substance is preferably carbon dioxide and the pressure tank 11 is a pressure vessel for storing carbon dioxide. The pressure tank 11 is provided with a pressure gauge for detecting the pressure value in the tank. One end of the fire extinguishing pipe 12 is connected with the pressure tank 11, and the other end of the fire extinguishing pipe 12 passes through the bottom of the vehicle body 10 and extends to the outside of the fire fighting truck 1.
Specifically, the ventilation device further comprises an air chamber and a fan 14 installed in the air chamber, two ends of the air chamber are respectively connected with the ventilation pipe 13 and the air inlet, the fan 14 can drive air to circulate from the air inlet to the ventilation pipe 13, and the fan 14 can drive air to circulate from the ventilation pipe 13 to the air inlet. In this embodiment, the air inlet is disposed on a side wall of the air compartment, the wire mesh is disposed on the air inlet to prevent foreign objects from entering the air compartment, and the blower 14 rotates forward and backward to realize bidirectional air circulation in the air compartment. When the temperature in the electric control cabinet 3 is high, the air chamber is communicated with the electric control cabinet 3 through the vent pipe 13, and the air is exhausted and exhausted to the electric control cabinet 3 in sequence, so that the exchange of hot air in the electric control cabinet 3 and cold air outside is promoted, and the cooling treatment of the electric control cabinet 3 is realized.
In one embodiment, the ventilation apparatus further includes a hose 17, the air inlet is disposed outside the high pressure chamber, and the air chamber is communicated with the air inlet through the hose 17. In this embodiment, because be provided with more electrical equipment in the high-pressure chamber, easily cause the indoor temperature of high-pressure chamber higher. Therefore, set up the air intake in the outside of high-pressure chamber to promote the outdoor cold air of high-pressure chamber and the hot-air in the automatically controlled cabinet 3 to exchange, promote the cooling effect. The air inlet is communicated with the air chamber through a hose 17, the hose 17 is spirally wound on the guide rail 2, and the top of the hose 17 is movably connected with the guide rail 2 through a hook. When the fire fighting truck 1 moves along the guide rail 2, the hook can slide along the guide rail 2, and the hose 17 can be extended and stored. Meanwhile, when the electric control cabinet 3 is in fire, smoke generated by burning easily causes choking injury to rescue workers. Accessible breather pipe 13 is connected with automatically controlled cabinet 3 to drive air through fan 14 and flow from automatically controlled cabinet 3 to the air intake, so that the smog in the automatically controlled cabinet 3 discharges the high-pressure chamber outdoors. And, the heat that produces of a large amount of burning is taken away in the process of discharging fume, avoids the heat to gather around automatically controlled cabinet 3 and automatically controlled cabinet 3, does benefit to the on-the-spot operation of follow-up treatment personnel.
Specifically, the high-pressure chamber fire fighting device further comprises a connecting pipe fitting 4, the connecting pipe fitting 4 comprises a plug part 41 and a sleeve part 42, the plug part 41 is installed at one end of the fire extinguishing pipe 12 and one end of the vent pipe 13, the sleeve part 42 is used for being connected with the electric control cabinet 3, and the plug part 41 can be plugged with the sleeve part 42 in a fire extinguishing state and/or a ventilation state. In this embodiment, the sleeve portion 42 is installed on the top surface of the electric control cabinet 3, one end of the sleeve portion 42 close to the electric control cabinet 3 is communicated with the inside of the electric control cabinet 3, and the other end of the sleeve portion 42 is used for being inserted into the insertion portion 41. The insertion part 41 is installed at one end of the fire extinguishing pipe 12 and the air pipe 13. When in use, the fire extinguishing pipe 12 and the ventilation pipe 13 are inserted into the sleeve part 42 through the insertion part 41, so that the communication between the fire extinguishing equipment and the ventilation equipment and the electric control cabinet 3 is realized.
In one embodiment, the sleeve portions 42 are provided with a protective net for blocking the openings of the sleeve portions 42, and fire extinguishing substances and air in the fire extinguishing apparatus can pass through the protective net. It can be understood that the protective net is provided to prevent the reptiles or the foreign objects from entering the electric control cabinet 3 through the sleeve portion 42. The protective net is arranged at one end of the sleeve part 42 far away from the plug part 41.
In another embodiment, a sealing plate 43 is disposed at one end of the insertion portion 41 close to the fire fighting truck 1, and when the insertion portion 41 is inserted into the sleeve portion 42, the sealing plate 43 can seal the sleeve portion 42. In this embodiment, the sealing plate 43 is sleeved on the periphery of the insertion portion 41, and when the insertion portion 41 is inserted into the sleeve portion 42, the end of the sleeve portion 42 abuts against the sealing plate 43, so as to prevent the fire extinguishing substance from overflowing through the sleeve portion 42 and further polluting the surrounding environment of the electric control cabinet 3.
Specifically, the closing plate 43 is made of an insulating plate. It can be understood that, by adopting the heat insulation plate to seal the sleeve portion 42, the hot gas generated during combustion in the electric control cabinet 3 can be prevented from being discharged through the sleeve portion 42, and the damage to the equipment around the sleeve portion 42 can be avoided.
Specifically, the fire fighting truck 1 further comprises a telescopic member 18, the insertion part 41 is mounted on the telescopic member 18, and the telescopic member 18 can drive the insertion part 41 to move along the vertical direction. In this embodiment, the telescopic member 18 is used to drive the insertion portion 41 to move in the vertical direction, so that the insertion portion 41 is inserted into and separated from the sleeve portion 42. The extensible member 18 includes a fixed end and an extensible end, the fixed end is mounted on the vehicle body 10, and the insertion portion 41 is mounted at an end of the extensible end away from the fixed end. Wherein, the inserting part 41 on the fire extinguishing pipe 12 and the inserting part 41 on the vent pipe 13 are respectively positioned at two sides of the fixed end, and the sleeve part 42 is arranged corresponding to the inserting part 41. During the use, fire control dolly 1 moves to the top of automatically controlled cabinet 3, and extensible member 18 stretches out to drive grafting portion 41 and descend, grafting portion 41 pegs graft with the sleeve part 42 that corresponds, opens ventilation equipment and/or fire extinguishing apparatus, carries out cooling treatment or the processing of putting out a fire to automatically controlled cabinet 3. After the treatment is completed, the telescopic member 18 is shortened, the insertion part 41 is driven to be separated from the sleeve part 42, and the fire fighting truck 1 returns to the designated position.
Specifically, this high-pressure chamber fire control unit still includes temperature sensor and smoke transducer, and temperature sensor and smoke transducer install on automatically controlled cabinet 3. It can be understood that temperature sensor is connected with controller 15 electricity, and temperature sensor is used for detecting the temperature value in automatically controlled cabinet 3, when the temperature value exceeded the setting value, starts fire control dolly 1 through controller 15 and carries out cooling treatment to automatically controlled cabinet 3. The smoke sensor is electrically connected with the controller 15 and used for detecting smoke in the electric control cabinet 3, when combustion occurs in the electric control cabinet 3, the generated smoke triggers the smoke sensor, and the fire-fighting trolley 1 is started through the controller 15 to extinguish fire in the electric control cabinet 3.
The remarkable effects of the embodiment are as follows: through set up fire control dolly 1 at the high-pressure chamber top, fire control dolly 1 is provided with fire extinguishing apparatus and air breather, promotes the air current through air breather and flows the realization cooling in the automatically controlled cabinet 3 to and put out the conflagration in to automatically controlled cabinet 3 through fire extinguishing apparatus, have the characteristics that can put out a fire and cool down the processing to automatically controlled cabinet 3 fixed point.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (9)
1. The fire fighting device for the high-pressure chamber is characterized by comprising a guide rail and a fire fighting trolley, wherein the guide rail and the fire fighting trolley are arranged at the top of the high-pressure chamber, the fire fighting trolley can move to the position above an electric control cabinet along the guide rail, the fire fighting trolley comprises a trolley body, and fire extinguishing equipment and ventilation equipment which are arranged on the trolley body, the fire extinguishing equipment comprises a fire extinguishing pipe, the fire extinguishing pipe can be connected with the electric control cabinet in a fire extinguishing state, and the fire extinguishing equipment carries out fire extinguishing treatment on the electric control cabinet; the ventilation equipment comprises a ventilation pipe, and in a ventilation state, the ventilation pipe is connected with the electric control cabinet and can suck or inject air into the electric control cabinet;
the fire extinguishing device further comprises a connecting pipe fitting, the connecting pipe fitting comprises a plug-in part and a sleeve part, the plug-in part is installed at one end of the fire extinguishing pipe and one end of the vent pipe, the sleeve part is used for being communicated with the electric control cabinet, and the plug-in part can be plugged with the sleeve part in a fire extinguishing state and/or a ventilation state.
2. The high pressure chamber fire fighting apparatus of claim 1, wherein the fire extinguishing device further comprises a pressure tank for storing a fire extinguishing substance, the fire extinguishing pipe is connected to the pressure tank, and an electrically operated valve is provided between the fire extinguishing pipe and the pressure tank, the electrically operated valve selectively communicating the pressure tank with the fire extinguishing pipe.
3. The fire fighting unit of claim 1, wherein the ventilation device further comprises a plenum and a blower installed in the plenum, both ends of the plenum are connected to the ventilation pipe and the air inlet, respectively, the blower is capable of driving air to flow from the air inlet to the ventilation pipe, and the blower is capable of driving air to flow from the ventilation pipe to the air inlet.
4. The high pressure chamber fire protection device of claim 3, wherein the air vent apparatus further comprises a hose, the air inlet is disposed outside the high pressure chamber, and the air chamber communicates with the air inlet through the hose.
5. The high pressure chamber fire fighting apparatus according to claim 1, wherein said sleeve portion is provided with a protection net for blocking an opening of said sleeve portion, and fire extinguishing substances and the air in the fire extinguishing equipment can pass through the protection net.
6. The high pressure chamber fire fighting device of claim 1, wherein a sealing plate is provided at an end of said insertion portion adjacent to said fire fighting carriage, said sealing plate being capable of sealing off said sleeve portion when said insertion portion is inserted into said sleeve portion.
7. The high pressure chamber fire protection device of claim 6, wherein said sealing plate is made of a heat insulating plate.
8. The high pressure chamber fire fighting device of claim 1, wherein said fire fighting cart further comprises a telescoping member, said insertion portion is mounted on said telescoping member, and said telescoping member can drive said insertion portion to move in a vertical direction.
9. The high pressure chamber fire protection device of claim 1, further comprising a temperature sensor and a smoke sensor, the temperature sensor and the smoke sensor being mounted on the electronic control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010610792.XA CN111729224B (en) | 2020-06-29 | 2020-06-29 | High-pressure chamber fire-fighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010610792.XA CN111729224B (en) | 2020-06-29 | 2020-06-29 | High-pressure chamber fire-fighting device |
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| CN111729224A CN111729224A (en) | 2020-10-02 |
| CN111729224B true CN111729224B (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010610792.XA Active CN111729224B (en) | 2020-06-29 | 2020-06-29 | High-pressure chamber fire-fighting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112206437A (en) * | 2020-10-28 | 2021-01-12 | 芜湖乐知智能科技有限公司 | Automatic fire extinguishing and water foam preventing equipment for large data center machine room |
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| DE4410916A1 (en) * | 1994-03-29 | 1995-10-05 | Kloeckner Moeller Gmbh | Destructive arc damage limitation system for LV switching appts. |
| CN103071257A (en) * | 2012-12-31 | 2013-05-01 | 无锡佑仁科技有限公司 | Side-hung tunnel fire-extinguishing robot mechanical system |
| CN105056430A (en) * | 2015-08-10 | 2015-11-18 | 国网浙江省电力公司湖州供电公司 | Visual fire prevention monitoring system for substation |
| CN207976175U (en) * | 2018-03-06 | 2018-10-16 | 绍兴市中凯电脑有限公司 | A kind of electronic equipment monitoring management system |
| CN110227225A (en) * | 2019-06-04 | 2019-09-13 | 周亮 | Intelligent track fire extinguisher |
| CN210222975U (en) * | 2019-09-23 | 2020-03-31 | 湖北北风之神科技有限公司 | Multifunctional electric fire monitoring alarm box |
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2020
- 2020-06-29 CN CN202010610792.XA patent/CN111729224B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4410916A1 (en) * | 1994-03-29 | 1995-10-05 | Kloeckner Moeller Gmbh | Destructive arc damage limitation system for LV switching appts. |
| CN103071257A (en) * | 2012-12-31 | 2013-05-01 | 无锡佑仁科技有限公司 | Side-hung tunnel fire-extinguishing robot mechanical system |
| CN105056430A (en) * | 2015-08-10 | 2015-11-18 | 国网浙江省电力公司湖州供电公司 | Visual fire prevention monitoring system for substation |
| CN207976175U (en) * | 2018-03-06 | 2018-10-16 | 绍兴市中凯电脑有限公司 | A kind of electronic equipment monitoring management system |
| CN110227225A (en) * | 2019-06-04 | 2019-09-13 | 周亮 | Intelligent track fire extinguisher |
| CN210222975U (en) * | 2019-09-23 | 2020-03-31 | 湖北北风之神科技有限公司 | Multifunctional electric fire monitoring alarm box |
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| CN111729224A (en) | 2020-10-02 |
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