CN111803840A - Self-pressurization explosion-proof robot fire extinguishing system with fire extinguishing agent - Google Patents
Self-pressurization explosion-proof robot fire extinguishing system with fire extinguishing agent Download PDFInfo
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- CN111803840A CN111803840A CN202010817494.8A CN202010817494A CN111803840A CN 111803840 A CN111803840 A CN 111803840A CN 202010817494 A CN202010817494 A CN 202010817494A CN 111803840 A CN111803840 A CN 111803840A
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- fire extinguishing
- extinguishing agent
- interlocking door
- robot
- fire
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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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
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The utility model provides a self-pressurization is from explosion-proof robot fire extinguishing systems of area fire extinguishing agent, sets up the solenoid valve respectively on the export of fire extinguishing agent jar body and nitrogen gas jar body pipeline, as control fire extinguishing agent and nitrogen gas switch. After a manual switch of the nitrogen tank is opened, the nitrogen tank enters a main pipeline through a pressure reducing valve and an electromagnetic valve and a three-way valve; after the electromagnetic valve of the fire extinguishing agent tank body is opened, the fire extinguishing agent tank body also enters a main pipeline for spraying nitrogen through a three-way valve; the outlet end of the fire extinguishing main pipeline is provided with a stepless speed regulating spray head, a fire source sensor and a distance sensor; the nitrogen after pressure reduction is used as power to spray the fire extinguishing agent through a stepless speed regulating nozzle. The fire extinguishing agent tank is self-pressurized, has fire extinguishing agent, is explosion-proof, flexible, small in size and large in load capacity, can automatically identify a fire source for automatic fire extinguishing, saves the fire extinguishing agent, is suitable for local fire extinguishing in narrow space, and has the capability of automatically balancing the gravity center when climbing and crossing obstacles.
Description
Technical Field
The invention relates to a fire extinguishing system, in particular to a self-pressurization explosion-proof robot fire extinguishing system with a fire extinguishing agent, and belongs to the technical field of robot fire extinguishing.
Background
Aiming at fire extinguishment in some narrow space at present, due to the fact that the space of a fire point is limited, a fire truck cannot enter the fire point in time to fight fire, the fire extinguishment is not in time, the fire extinguishment difficulty is increased, and casualties and property loss are serious. The traditional fire extinguishing mode is that a fire fighting truck booster pump is adopted to extinguish a fire for a fire fighting robot, the fire fighting truck is large in size, good fire extinguishing effect cannot be achieved in narrow space, the fire fighting robot drags a water bag to enter a fire extinguishing site to extinguish the fire, the fire is inconvenient to turn around, normal supply of foam liquid in a water pipe can only be guaranteed in a straight line, as long as the booster pump on the fire fighting truck is started, the water cannon starts to spray water, the water cannon cannot find a fire source, a large amount of fire extinguishing agents are wasted, the cost is high, the fire extinguishing agents cannot be effectively utilized, the rescue extinguishment is not timely, the fire cannot be efficiently extinguished, the larger the fire is, the smaller fire finally becomes a larger fire, property loss and casualties are serious.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a self-pressurization explosion-proof robot fire extinguishing system with a fire extinguishing agent, which is small in size and large in carrying capacity, can automatically identify a fire source and then extinguish fire, saves the fire extinguishing agent, is suitable for local fire extinguishing with narrow space, and has good automatic balance gravity center performance of the fire extinguishing agent in a fire extinguishing agent tank body when a robot climbs and surmounts an obstacle.
In order to achieve the purpose, the invention provides a self-pressurization explosion-proof robot fire extinguishing system with a fire extinguishing agent, which comprises a crawler-type robot motion platform consisting of a robot body and a robot crawler, wherein a fire extinguishing agent tank body is installed on the crawler-type robot motion platform, a fire extinguishing agent electromagnetic valve for controlling the opening and closing of a fire extinguishing agent pipeline is arranged on an outlet pipeline of the fire extinguishing agent tank body, the outlet pipeline of the fire extinguishing agent tank body is connected with a nitrogen pressure tank through a three-way valve, the nitrogen pressure tank is installed on a support above the robot crawler, a tank opening of the nitrogen pressure tank is provided with a manual switch and a pressure reducing valve, a nitrogen electromagnetic valve for controlling the opening and closing of the nitrogen pipeline is arranged on a nitrogen outlet pipeline behind the pressure reducing valve, the outlet end of the fire extinguishing pipeline is provided with a stepless speed regulating nozzle, and a fire source sensor and a distance; set up at least a set of gravity center automatic balancing unit who prevents because jar body focus skew that the low department of internal fire extinguishing agent flow direction of jar caused in the inside of fire extinguishing agent jar body, gravity center automatic balancing unit includes baffle, first interlocking door, second interlocking door, interlocking connecting rod, the airtight fixed connection of the inner wall of baffle and fire extinguishing agent jar body, the lower part of baffle sets up the intercommunicating pore, the top of first interlocking door, second interlocking door is airtight articulated with the both sides of intercommunicating pore top baffle respectively, the interlocking connecting rod is installed between first interlocking door, the second interlocking door and is made first interlocking door, the equal slope setting of second interlocking door, rotatory in-process around first interlocking door, second interlocking door received gravity, the airtight laminating of the baffle bottom the bottom of one in the first interlocking door, the second interlocking door, in order to prevent the internal fire extinguishing agent of jar from flowing to the low department from the intercommunicating pore.
In order to improve the stability between the fire extinguishing agent tank body and the robot body, the fire extinguishing agent tank body is in an oval shape and is tightly attached to the robot body.
The opening and closing angle between the first interlocking door and the second interlocking door is 0-90 degrees, and the first interlocking door and the second interlocking door are symmetrically arranged by taking the extension line of the partition plate as the center.
Still include reserve nitrogen gas overhead tank, reserve nitrogen gas overhead tank installs on the support of robot track top.
The top ends of the first interlocking door and the second interlocking door are respectively connected with the two sides of the partition board above the communication hole in a sealing way through a folder.
In order to increase the sealing property and prevent the fire extinguishing agent in the tank body from seeping to the low position from the joint of the partition board and the top ends of the first interlocking door and the second interlocking door and the joint of the partition board and the bottom ends of the first interlocking door and the second interlocking door, the invention arranges the sealing rubber pads at the joint of the partition board and the top ends of the first interlocking door and the second interlocking door, and arranges the sealing rubber pads at the joint of the partition board and the bottom ends of the first interlocking door and the second interlocking door.
And pressure indicating meters are arranged on the nitrogen pressure tank and the standby nitrogen pressure tank.
Compared with the prior art, the crawler-type robot of the invention is characterized in that a fire extinguishing agent tank body is arranged on a moving platform of the crawler-type robot, a fire extinguishing agent electromagnetic valve is arranged on an outlet pipeline of the fire extinguishing agent tank body, a tank opening of a nitrogen pressure tank is provided with a manual switch and a pressure reducing valve, a nitrogen outlet pipeline behind the pressure reducing valve is provided with a nitrogen electromagnetic valve for controlling the opening and closing of the nitrogen pipeline, the manual switch and the nitrogen electromagnetic valve are opened, nitrogen passes through the pressure reducing valve to reach the electromagnetic valve, the nitrogen after pressure reduction is used as power, the fire extinguishing agent electromagnetic valve is opened, fire extinguishing agent is sprayed out through a fire extinguishing pipeline, a stepless speed regulating nozzle is arranged at the outlet end of the fire extinguishing pipeline, a fire source sensor and a distance sensor are arranged on the fire extinguishing pipeline, so that a fire source can be conveniently found, after the fire source is found, the distance sensor judges whether the fire, the nitrogen pressure tank is sprayed out from the stepless speed regulation spray head after being mixed with the fire extinguishing solvent through the three-way valve, so that the fire extinguishing agent is saved, the waste of the fire extinguishing agent is avoided, and the nitrogen pressure tank can be suitable for narrow spaces and can efficiently and quickly extinguish fire; set up at least a set of gravity center automatic balancing unit who prevents because jar body focus skew that the low department of internal fire extinguishing agent of jar flow direction caused in the inside of fire extinguishing agent jar body to prevent that the internal fire extinguishing agent of fire extinguishing agent jar from running through the intercommunicating pore after flow direction low department, avoid because the focus that leads to of the focus skew of fire extinguishing agent in the fire extinguishing agent jar body is unbalanced or unstable, improve the security performance of using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a layout view of an automatic center of gravity balancing device in a fire suppressant tank according to the present invention when ascending a slope;
FIG. 4 is a layout view of the automatic center of gravity balancing device in the fire suppressant tank of the present invention when descending a slope;
FIG. 5 is a schematic structural view of an automatic balancing device for the center of gravity of a horizontal road;
fig. 6 is a sectional view of the automatic center of gravity balancing apparatus of the present invention in a horizontal road.
In the figure: 1. the robot body, 2, the robot track, 3, the fire extinguishing agent jar body, 3.1, the baffle, 3.2, first interlocking door, 3.3, the second interlocking door, 3.4, interlocking connecting rod, 3.5, the intercommunicating pore, 3.6, the scray, 3.7, sealed cushion, 3.8, first cavity, 3.9, the second cavity, 3.10, the third cavity, 4, the fire source sensor, 5, the pipeline of putting out a fire, 5.1, stepless speed regulation shower nozzle, 6, the nitrogen pressure jar, 6.1, the relief pressure valve, 6.2, reserve nitrogen pressure jar, 6.3, the pressure indicator, 7, distance sensor.
Detailed Description
The present invention will be further explained with reference to the drawings (the left-right direction in the following description is the same as the left-right direction in fig. 1, but for describing the present invention).
As shown in fig. 1-2, a self-pressurizing self-contained fire extinguishing agent explosion-proof robot fire extinguishing system comprises a tracked robot moving platform consisting of a robot body 1 and a robot track 2, a fire extinguishing agent tank body 3 is mounted on the tracked robot moving platform, the tracked robot can be a narrow space and can climb up a slope and pass through faults, the fire extinguishing agent tank body 3 is mounted on the tracked robot moving platform, the fire extinguishing agent tank body 3 is fixedly connected with the upper part of the robot body 1 through a bolt, a fire extinguishing agent electromagnetic valve (not shown in the figure) is arranged on an outlet pipeline of the fire extinguishing agent tank body 3 and is used for controlling the opening and closing of the outlet pipeline of the fire extinguishing agent tank body 3, the outlet pipeline of the fire extinguishing agent tank body 3 is connected with a nitrogen pressure tank 6 through a three-way valve, the nitrogen pressure tank 6 is mounted on a support above the robot track 2, a tank opening of the nitrogen pressure tank 6 is provided with a pressure reducing valve 6.1, a nitrogen electromagnetic valve (not shown in the figure) for controlling the opening and closing of the nitrogen pipeline is arranged on a nitrogen outlet pipeline behind the pressure reducing valve 6.1, a manual switch and the nitrogen electromagnetic valve on the nitrogen pressure tank 6 are opened, nitrogen passes through the pressure reducing valve and a pipeline to reach the electromagnetic valve, the nitrogen after pressure reduction is used as power, then a fire extinguishing agent electromagnetic valve is opened, a fire extinguishing agent is sprayed out through a fire extinguishing pipeline 5, the fire extinguishing agent is sprayed out through the fire extinguishing pipeline 5, the outlet end of the fire extinguishing pipeline 5 is provided with a stepless speed regulating nozzle 5.1, and the fire extinguishing pipeline 5 is provided with a fire source; at least one group of gravity center automatic balancing device for preventing the gravity center of the tank body from shifting caused by the flowing direction of fire extinguishing agent in the tank body to a low position is arranged in the fire extinguishing agent tank body 3, the gravity center automatic balancing device comprises a partition plate 3.1, a first interlocking door 3.2, a second interlocking door 3.3 and an interlocking connecting rod 3.4, the partition plate 3.1 is hermetically and fixedly connected with the inner wall of the fire extinguishing agent tank body 3, a communicating hole 3.5 is arranged at the lower part of the partition plate 3.1, the top ends of the first interlocking door 3.2 and the second interlocking door 3.3 are respectively hermetically hinged with the two sides of the partition plate above the communicating hole 3.5, the interlocking connecting rod 3.4 is arranged between the first interlocking door 3.2 and the second interlocking door 3.3 and enables the first interlocking door 3.2 and the second interlocking door 3.3 to be obliquely arranged, in the process that one of the first interlocking door 3.2 and the second interlocking door 3.3 is attached to the bottom end of the partition plate 3.5 in the process that the first interlocking door 3.2 and the second interlocking door 3.3.3 are rotated forwards under the gravity, to prevent the fire extinguishing agent in the tank body from flowing down from the communication hole 3.5.
Still include reserve nitrogen gas overhead tank 6.2, reserve nitrogen gas overhead tank 6.2 installs on the support of robot track 2 top.
The opening and closing angle between the first interlocking door 3.2 and the second interlocking door 3.3 is 0-90 degrees, and the first interlocking door 3.2 and the second interlocking door 3.3 are symmetrically arranged by taking the extension line of the partition plate 3.1 as the center.
The top ends of the first interlocking door 3.2 and the second interlocking door 3.3 are respectively connected with the two sides of the partition board above the communication hole 3.5 in a sealing way through a folder 3.6.
Set up sealed cushion 3.7 in baffle 3.1 and first interlocking door 3.2, the top junction of second interlocking door 3.3, set up sealed cushion 3.7 in baffle 3.1 and the laminating department of the bottom of first interlocking door 3.2, second interlocking door 3.3.
The nitrogen pressure tank 6 and the standby nitrogen pressure tank 6.2 are both provided with a pressure indicator 6.3.
The method specifically comprises the following steps:
aiming at the existing fire in a narrow space, because the space of the fire point is limited, a fire engine cannot enter the fire point in time to fight fire, the fire is not extinguished in time, the fire extinguishing difficulty is increased, and the personnel casualties and the property loss are serious.
According to the self-pressurization robot fire extinguishing system, nitrogen is used as power for self-pressurization, an additional pressure pump is not needed to provide power, and self-pressurization fire extinguishing can be realized through the matched use of the fire extinguishing agent tank body 3 and the nitrogen pressure tank 6 carried by the crawler-type robot;
the invention can flexibly move and realize early fire extinguishing of small fire in a narrow space, adopts the robot to carry the fire extinguishing agent to extinguish the fire and extends into the narrow space to extinguish the fire, can conveniently find the fire source by arranging the fire source sensor 4 and the distance sensor 7 on the fire extinguishing pipeline 5, judges whether the fire source is in a range or not by the distance sensor 7 according to the position of the fire source to the self after finding the fire source, once the travelling distance is in the range, the crawler-type robot starts to spray the fire extinguishing agent fine mist, saves the fire extinguishing agent, does not cause the waste of the fire extinguishing agent, can be suitable for the narrow space and can efficiently and quickly extinguish the fire; the fire extinguishing agent tank body 3 is in an oval shape, is tightly attached to the robot body 1, and can climb a slope, cross an obstacle and go upstairs and downstairs by carrying the fire extinguishing agent tank body 3 by the crawler-type robot.
When the crawler-type robot climbs, as shown in fig. 3, 5 and 6, due to the action of gravity, the second interlocking door 3.3 rotates towards the direction of the communicating hole 3.5, the gradient is steeper, the larger the stress of the second interlocking door 3.3 is, the larger the stress is, the airtight fit is performed with the right side of the partition plate 3.1 above and at the bottom of the communicating hole 3.5, so that the fire extinguishing agent in the fire extinguishing agent tank body 3 is blocked by the second interlocking door 3.3 at the right side, and the fire extinguishing agent in the first cavity 3.8 in the fire extinguishing agent tank body 3 cannot flow to a low position, and similarly, the gravity centers of the crawler-type robot in the second cavity 3.9 and the third cavity 3.10 are kept balanced, and the gravity center imbalance or unstable of the fire extinguishing agent cannot be caused; if the fire extinguishing agent tank body 3 is provided with the automatic gravity center balancing device, when the crawler-type robot goes up a slope, the fire extinguishing agent in the tank body moves backwards at the same time, the gravity center is concentrated at the tail part of the fire extinguishing agent tank body 3, so that the tail part is heavy, the head part is light, the gravity center of the system is unbalanced, and the gravity center is unstable when the crawler-type robot climbs the slope and gets over the obstacle;
as shown in fig. 4, 5 and 6, when the tracked robot of the present invention runs downhill, the first interlock door 3.2 rotates toward the direction of the communication hole 3.5 due to the action of gravity, and the steeper the gradient, the greater the force applied to the first interlock door 3.2 is, the closer the first interlock door 3.2 is to the left side of the partition plate 3.1 above and at the bottom of the communication hole 3.5, the larger the force applied to the first interlock door 3.2 is, the fire extinguishing agent in the fire extinguishing agent tank 3 is blocked by the first interlock door 3.2 at the left side, and the fire extinguishing agent does not flow to the low position, so that the fire extinguishing agent in the first cavity 3.8 in the fire extinguishing agent tank 3 keeps the gravity center balance, and similarly, the fire extinguishing agents in the second cavity 3.9 and the third cavity 3.10 keep the gravity center balance, and the tracked; if there is not focus automatic balancing unit in fire extinguishing agent jar body 3, when the tracked robot went up a slope, the internal fire extinguishing agent of jar was simultaneously backward moved, concentrated the focus in the afterbody of fire extinguishing agent jar body 3, leads to the afterbody heavy head light, and the system focus is unbalanced, leads to the tracked robot to climb up a slope and lean on backward when surmounting the obstacle.
The invention adopts the high-efficiency foam extinguishing agent, integrates oxygen isolation, temperature reduction and fuel sealing into a whole, 1L of extinguishing agent is equivalent to the extinguishing effect of 20L of water, and can absorb harmful compounds in smoke, thereby having better extinguishing effect; the fire extinguishing agent is a non-toxic and harmless green fire extinguishing agent, and equipment is free from cleaning.
The robot is flexible in movement, strong in climbing and obstacle crossing capability, good in automatic balance gravity center performance in climbing and obstacle crossing, good in explosion-proof performance, automatic in pressurization, self-provided with a high-efficiency fire extinguishing agent, free of cleaning, particularly suitable for local fire extinguishing in narrow space (for example, fire protection in electronic computer rooms, communication equipment, power equipment (such as power distribution rooms, generator rooms and oil-immersed transformer rooms), subway stations, libraries, archives and cultural relics, gas turbines, fuel depots, hazardous chemical substance depots, gas stations, oil and gas wells, offshore oil and gas exploitation platforms, metallurgy, chemical industry, food, medicine and packaging industries and the like), can be used for general fire scenes in wide space, realizes early fire extinguishing in early occurrence, greatly reduces casualties and property loss, is wide in application range, and can extinguish early fire sources; when the crawler-type robot provided by the invention is used for extinguishing a fire, if the fire extinguishing requirement cannot be met, a plurality of robots can be used for simultaneously cooperatively extinguishing the fire.
The fire extinguishing response time of the invention is extremely short second; the storage capacity of the fire extinguishing liquid is 50L-200L; the flow of the spray head of the stepless speed regulating spray head is 5-15L/min, and the rotation angle of the spray head is 90 degrees/2 degrees of freedom; the fire extinguishing mechanism is smoke elimination, temperature reduction and fire extinguishing; the working pressure of the invention is that the pipeline pressure is less than 1 Mp; the capacity pressure of the nitrogen pressure tank is 6L-20 MPa; providing an RS-232 interface or a CAN bus interface; the corrosion resistance and the rust resistance of the inner surfaces of the storage tank pipeline and the joint which are contacted with the fire extinguishing agent are not lower than those of the austenitic stainless steel material; the shock resistance of the invention meets the requirements of vehicle-mounted standards; the anti-vibration performance of the invention meets the vehicle-mounted standard requirement; the working temperature of the invention is-20-55 ℃; the biological safety of the invention is as follows: skin and mucosa contact without irritation; the environmental safety of the invention is as follows: natural degradation time 18 d. The weight of the whole machine is less than 500 Kg.
Claims (7)
1. A self-pressurization explosion-proof robot fire extinguishing system with a fire extinguishing agent comprises a crawler-type robot motion platform consisting of a robot body (1) and a robot crawler (2), and is characterized in that a fire extinguishing agent tank body (3) is installed on the crawler-type robot motion platform, a fire extinguishing agent electromagnetic valve for controlling the opening and closing of a fire extinguishing agent pipeline is arranged on an outlet pipeline of the fire extinguishing agent tank body (3), the outlet pipeline of the fire extinguishing agent tank body (3) is connected with a nitrogen pressure tank (6) through a three-way valve, the nitrogen pressure tank (6) is installed on a support above the robot crawler (2), a tank opening of the nitrogen pressure tank (6) is provided with a manual switch and a pressure reducing valve (6.1), the nitrogen electromagnetic valve for controlling the opening and closing of the nitrogen pipeline is arranged on a nitrogen outlet pipeline behind the pressure reducing valve (6.1), and a stepless speed regulating spray head (5.1) is installed at the outlet end of a fire extinguishing pipeline (5), a fire source sensor (4) and a distance sensor (7) are arranged on the fire extinguishing pipeline (5); at least one group of gravity center automatic balancing device for preventing the gravity center of the tank body from shifting caused by the flowing direction of the fire extinguishing agent in the tank body to a low position is arranged in the fire extinguishing agent tank body (3), the gravity center automatic balancing device comprises a partition plate (3.1), a first interlocking door (3.2), a second interlocking door (3.3) and an interlocking connecting rod (3.4), the partition plate (3.1) is hermetically and fixedly connected with the inner wall of the fire extinguishing agent tank body (3), a communication hole (3.5) is formed in the lower portion of the partition plate (3.1), the top ends of the first interlocking door (3.2) and the second interlocking door (3.3) are respectively and hermetically hinged with the two sides of the partition plate above the communication hole (3.5), the interlocking connecting rod (3.4) is arranged between the first interlocking door (3.2) and the second interlocking door (3.3) and enables the first interlocking door (3.2) and the second interlocking door (3.3) to be obliquely arranged, and the first interlocking door (3.2) and the second interlocking door (3.3) are rotated by gravity in the front and back processes, the bottom end of one of the first interlocking door (3.2) and the second interlocking door (3.3) is closely attached to the partition plate (3.1) at the bottom of the communicating hole (3.5).
2. The self-pressurization explosion-proof robot fire extinguishing system with the fire extinguishing agent according to claim 1, wherein the fire extinguishing agent tank body (3) is in an oval shape and is tightly attached to the robot body (1).
3. A self-pressurizing self-contained fire extinguishing agent explosion-proof robot fire extinguishing system according to claim 1 or 2, characterized by further comprising a spare nitrogen pressure tank (6.2), wherein the spare nitrogen pressure tank (6.2) is mounted on a bracket above the robot crawler (2).
4. A self-pressurizing fire extinguishing agent explosion-proof robot fire extinguishing system with fire extinguishing agent according to claim 3, wherein the opening and closing angle between the first interlocking door (3.2) and the second interlocking door (3.3) is 0-90 °, and the first interlocking door (3.2) and the second interlocking door (3.3) are arranged symmetrically with respect to the extension line of the partition plate (3.1).
5. The self-pressurization explosion-proof robot fire extinguishing system with the fire extinguishing agent as claimed in claim 3, wherein the top ends of the first interlocking door (3.2) and the second interlocking door (3.3) are hermetically connected with two sides of the partition plate above the communication hole (3.5) through a folder (3.6).
6. The self-pressurization explosion-proof robot fire extinguishing system with the fire extinguishing agent as claimed in claim 3, wherein a sealing rubber gasket (3.7) is arranged at the joint of the partition plate (3.1) and the top ends of the first interlocking door (3.2) and the second interlocking door (3.3), and the sealing rubber gasket (3.7) is arranged at the joint of the partition plate (3.1) and the bottom ends of the first interlocking door (3.2) and the second interlocking door (3.3).
7. The self-pressurization explosion-proof robot fire extinguishing system with the fire extinguishing agent as claimed in claim 3, wherein the nitrogen pressure tank (6) and the spare nitrogen pressure tank (6.2) are provided with pressure indicators (6.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817494.8A CN111803840A (en) | 2020-08-14 | 2020-08-14 | Self-pressurization explosion-proof robot fire extinguishing system with fire extinguishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817494.8A CN111803840A (en) | 2020-08-14 | 2020-08-14 | Self-pressurization explosion-proof robot fire extinguishing system with fire extinguishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111803840A true CN111803840A (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010817494.8A Pending CN111803840A (en) | 2020-08-14 | 2020-08-14 | Self-pressurization explosion-proof robot fire extinguishing system with fire extinguishing agent |
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| Country | Link |
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| CN (1) | CN111803840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691313A (en) * | 2021-01-07 | 2021-04-23 | 上海挽追智能科技有限公司 | Ignition treatment equipment for out-of-control blowout of oil exploitation |
| CN115554631A (en) * | 2022-09-23 | 2023-01-03 | 中国商用飞机有限责任公司 | Storage and sprinkler and fire-fighting aircraft |
-
2020
- 2020-08-14 CN CN202010817494.8A patent/CN111803840A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691313A (en) * | 2021-01-07 | 2021-04-23 | 上海挽追智能科技有限公司 | Ignition treatment equipment for out-of-control blowout of oil exploitation |
| CN115554631A (en) * | 2022-09-23 | 2023-01-03 | 中国商用飞机有限责任公司 | Storage and sprinkler and fire-fighting aircraft |
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Address after: 221000 No.12 Shidai Avenue, Quanzhou Economic Development Zone, Xuzhou City, Jiangsu Province Applicant after: XUZHOU XINKE ROBOT Co.,Ltd. Applicant after: Jiangsu Xinke Special Robot Research Institute Co.,Ltd. Address before: 221000 No.12 Shidai Avenue, Quanshan Economic Development Zone, Quanshan District, Xuzhou City, Jiangsu Province Applicant before: XUZHOU XINKE ROBOT Co.,Ltd. Applicant before: Jiangsu Xinke Special Robot Research Institute Co.,Ltd. |