CN113224653A - External pressure storage fire extinguishing device - Google Patents
External pressure storage fire extinguishing device Download PDFInfo
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- CN113224653A CN113224653A CN202110515763.XA CN202110515763A CN113224653A CN 113224653 A CN113224653 A CN 113224653A CN 202110515763 A CN202110515763 A CN 202110515763A CN 113224653 A CN113224653 A CN 113224653A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an external pressure storage fire extinguishing device, which comprises: the fire extinguishing drainage system comprises a plurality of protection areas, a storage area and a storage support, wherein the protection areas, the storage area and the storage support are identical in structure, the storage support is arranged in the storage area, the protection areas are connected to the storage support in the storage area through fire extinguishing drainage structures, and extrusion drainage structures are arranged on the storage area; the fire extinguishing drainage device has the beneficial effects that the heptafluoropropane and the carbon dioxide are drained into the plurality of protection areas through the matching of the extrusion drainage structure and the fire extinguishing drainage structure, the phenomena of short circuit of electrical equipment and damage of the electrical equipment caused by spray fire extinguishing are avoided through flame retardance, and meanwhile, the plurality of protection areas are sealed through the detection and discharge assembly, so that personnel injury caused by overlarge carbon dioxide concentration is avoided.
Description
Technical Field
The invention relates to the technical field of electric appliance fire extinguishing, in particular to an external pressure storage fire extinguishing device.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. The switch board is inside to be electrical component, produces certain heat easily during the circular telegram, has greatly shortened switch board life. The existing power distribution cabinet lacks a matched automatic fire extinguishing measure, once a fire disaster occurs, the fire disaster cannot be extinguished in the first time, so that the fire disaster range is enlarged, and the life and property safety is seriously damaged.
Disclosure of Invention
The invention aims to solve the problems, designs an external pressure storage fire extinguishing device and solves part of the problems in the prior art.
The technical scheme of the invention for realizing the aim is as follows: an external pressure-storing fire-extinguishing device comprising: the fire extinguishing drainage system comprises a plurality of protection areas, a storage area and a storage support, wherein the protection areas, the storage area and the storage support are identical in structure, the storage support is arranged in the storage area, the protection areas are connected to the storage support in the storage area through fire extinguishing drainage structures, and extrusion drainage structures are arranged on the storage area;
the extrusion drainage structure includes: the device comprises a plurality of raw material boxes with the same structure, a plurality of heptafluoropropane boxes with the same structure, a mixing box, a plurality of S-shaped drainage tubes with the same structure, a plurality of sealing feeding valves with the same structure, a plurality of feeding driving machines with the same structure, a plurality of feeding driving bevel gears with the same structure, a plurality of feeding transmission bevel gears with the same structure, a plurality of feeding threaded pipes with the same structure, a plurality of feeding threaded rods with the same structure, a plurality of feeding plates with the same structure, a plurality of feeding concave extrusion rubber pads with the same structure and a spraying driving assembly;
a plurality of raw material boxes are uniformly arranged in the storage area, a plurality of heptafluoropropane boxes are uniformly arranged in the mixing box, a plurality of sealed feeding valves are respectively arranged on the raw material boxes, a plurality of S-shaped drainage tubes are respectively arranged on the sealed feeding valves, a plurality of feeding driving machines are respectively arranged on the raw material boxes, a plurality of feeding threaded pipes are respectively inserted on the raw material boxes through bearings, a plurality of feeding threaded rods are respectively movably inserted in the feeding threaded pipes, a plurality of feeding driving helical gears are respectively arranged at the driving ends of the feeding driving machines, a plurality of feeding driving helical gears are respectively arranged in the feeding threaded pipes, and the feeding driving helical gears are respectively engaged with the feeding driving helical gears, the fire extinguishing drainage structure comprises a plurality of feeding plates, a plurality of concave type extrusion rubber mats, a plurality of spraying driving assemblies, a plurality of raw material boxes, a plurality of heptafluoropropane boxes and a fire extinguishing drainage structure, wherein the feeding plates are arranged on the feeding threaded rods respectively, the concave type extrusion rubber mats are arranged on the feeding plates respectively, the spraying driving assemblies are arranged on the heptafluoropropane boxes, and the fire extinguishing drainage structure is connected to the raw material boxes and the heptafluoropropane boxes.
Preferably, the fire extinguishing drainage structure comprises: the fire-fighting water supply system comprises a plurality of flow-dividing drainage tubes with the same structure, a plurality of L-shaped drainage discharge tubes with the same structure, a plurality of spraying discharge tubes with the same structure, a plurality of fire-fighting spray headers with the same structure, a fire-fighting drainage tube, a fire-fighting valve, a flame-retardant flow-dividing tube and a detection discharge assembly;
a plurality of L type drainage delivery pipe installs respectively in a plurality of on the heptafluoropropane case, a plurality of reposition of redundant personnel drainage tube is installed respectively in a plurality of on the L type drainage delivery pipe, a plurality of spray the delivery pipe and install respectively in a plurality of on the reposition of redundant personnel drainage tube, a plurality of fire sprinkler head installs respectively in a plurality of spray on the delivery pipe, fire-fighting valve install in on the mixing box, fire-fighting drainage tube cartridge in on the fire-fighting valve, it installs in a plurality of to detect and discharge the unit mount in on the protected area, fire-retardant shunt tubes install in on the fire-fighting drainage tube, just fire-retardant shunt tubes connects in a plurality of the protected area.
Preferably, the spray driving assembly comprises: the device comprises a plurality of helium bottles with the same structure, a plurality of feeding drainage valves with the same structure and a plurality of L-shaped feeding pipes with the same structure;
the helium bottles are respectively arranged on the heptafluoropropane boxes, the feeding drainage valves are respectively arranged on the helium bottles, the L-shaped feeding pipes are respectively arranged on the helium pipes, and the other ends of the L-shaped feeding pipes are respectively inserted into the heptafluoropropane boxes.
Preferably, the emission detecting assembly comprises: the device comprises a plurality of discharge fans with the same structure, a plurality of sealing return blocks with the same structure, a plurality of magnet strips with the same structure, a plurality of forward magnet blocks with the same structure, a plurality of reverse magnet blocks with the same structure, a plurality of rotating shafts with the same structure, a plurality of sealing plates with the same structure and a control assembly plate;
the sealing and returning block is arranged on the protective area, the discharging fans are arranged on the sealing and returning block respectively, the rotating shafts are inserted in the sealing and returning block respectively through bearings, the sealing plates are arranged on the rotating shafts respectively, the reverse magnet blocks and the forward magnet blocks are arranged on the sealing and returning block respectively, and the control assembly plate is arranged in the storage area.
Preferably, a plurality of the protection zones are respectively provided with a pressure sensor.
Preferably, a plurality of the protection zones are respectively provided with a temperature sensor.
Preferably, a plurality of the protection zones are respectively provided with a smoke sensor.
Preferably, a plurality of the sealing plates are respectively provided with a clip-shaped sealing rubber gasket.
Preferably, a plurality of the L-shaped feeding pipes are respectively provided with a pressure reducing valve.
Preferably, a plurality of the heptafluoropropane tanks are internally provided with pressure detection alarms respectively.
According to the external pressure storage fire extinguishing device manufactured by the technical scheme, the heptafluoropropane and the carbon dioxide are guided into the plurality of protection areas through the matching of the extrusion drainage structure and the fire extinguishing drainage structure, the phenomena of short circuit of electrical equipment and damage of electrical equipment caused by spray fire extinguishing are avoided through flame retardance, and meanwhile, the plurality of protection areas are sealed through the detection and discharge assembly, so that personnel injury caused by overlarge carbon dioxide concentration is avoided.
Drawings
Fig. 1 is a schematic front view of an external pressure storage fire extinguishing apparatus according to the present invention.
Fig. 2 is a schematic side view of the external pressure storage fire extinguishing apparatus according to the present invention.
Fig. 3 is a schematic view of the squeezing and drainage structure of the external pressure storage fire extinguishing apparatus.
Fig. 4 is a schematic diagram of a fire extinguishing drainage structure of the external pressure storage fire extinguishing apparatus.
In the figure: 1. a protected area; 2. a storage area; 3. a storage rack; 4. a raw material tank; 5. a heptafluoropropane tank; 6. a mixing box; 7. an S-shaped drainage tube; 8. sealing the feeding valve; 9. a feeding driver; 10. feeding and driving the bevel gear; 11. feeding and driving the bevel gear; 12. feeding a threaded pipe; 13. a feeding threaded rod; 14. feeding plates; 15. feeding the concave extrusion rubber mat; 16. a shunt drainage tube; 17. an L-shaped drainage discharge pipe; 18. a spray discharge pipe; 19. a fire sprinkler head; 20. a fire extinguishing drainage tube; 21. a fire valve; 22. a flame retardant shunt tube; 23. a helium tank; 24. a feeding drainage valve; 25. an L-shaped feeding pipe; .
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings, as shown in fig. 1 to 4, an external pressure-storing fire extinguishing apparatus comprising: the fire extinguishing and drainage system comprises a plurality of protection areas 1, a storage area 2 and storage supports 3 which are identical in structure, wherein the storage supports 3 are arranged in the storage area 2, the protection areas 1 are connected to the storage supports 3 in the storage area 2 through fire extinguishing and drainage structures, and extrusion and drainage structures are arranged on the storage area 2; the extrusion drainage structure includes: the device comprises a plurality of raw material boxes 4 with the same structure, a plurality of heptafluoropropane boxes 5 with the same structure, a mixing box 6, a plurality of S-shaped drainage tubes 7 with the same structure, a plurality of sealing feeding valves 8 with the same structure, a plurality of feeding driving machines 9 with the same structure, a plurality of feeding driving bevel gears 10 with the same structure, a plurality of feeding driving bevel gears 11 with the same structure, a plurality of feeding threaded pipes 12 with the same structure, a plurality of feeding threaded rods 13 with the same structure, a plurality of feeding plates 14 with the same structure, a plurality of feeding concave extrusion rubber mats 15 with the same structure and a spraying driving assembly; a plurality of raw material boxes 4 are uniformly arranged in the storage area 2, a plurality of heptafluoropropane boxes 5 are uniformly arranged in the mixing box 6, a plurality of sealed feeding valves 8 are respectively arranged on the raw material boxes 4, a plurality of S-shaped drainage tubes 7 are respectively arranged on the sealed feeding valves 8, a plurality of feeding driving machines 9 are respectively arranged on the raw material boxes 4, a plurality of feeding screwed tubes 12 are respectively inserted on the raw material boxes 4 through bearings, a plurality of feeding threaded rods 13 are respectively movably inserted in the feeding screwed tubes 12, a plurality of feeding driving helical gears 10 are respectively arranged at the driving ends of the feeding driving machines 9, a plurality of feeding driving helical gears 11 are respectively arranged in the feeding screwed tubes 12, the plurality of feeding transmission bevel gears 11 are respectively in gear engagement with the plurality of feeding driving bevel gears 10, the plurality of feeding plates 14 are respectively installed on the plurality of feeding threaded rods 13, the plurality of feeding concave extrusion rubber mats 15 are respectively installed on the plurality of feeding plates 14, the spraying driving assembly is installed on the plurality of heptafluoropropane tanks 5, and the fire extinguishing drainage structure is connected to the plurality of raw material tanks 4 and the plurality of heptafluoropropane tanks 5; the drainage structure of putting out a fire includes: the fire-fighting water supply system comprises a plurality of diversion drainage pipes 16 with the same structure, a plurality of L-shaped drainage discharge pipes 17 with the same structure, a plurality of spraying discharge pipes 18 with the same structure, a plurality of fire-fighting spray headers 19 with the same structure, a fire-fighting drainage pipe 20, a fire-fighting valve 21, a flame-retardant diversion pipe 22 and a detection discharge assembly; the L-shaped drainage and discharge pipes 17 are respectively arranged on the heptafluoropropane boxes 5, the shunt drainage pipes 16 are respectively arranged on the L-shaped drainage and discharge pipes 17, the spray discharge pipes 18 are respectively arranged on the shunt drainage pipes 16, the fire sprinkler heads 19 are respectively arranged on the spray discharge pipes 18, the fire valve 21 is arranged on the mixing box 6, the fire extinguishing drainage pipe 20 is inserted into the fire extinguishing drainage pipe 21, the detection and discharge assembly is arranged on the protection areas 1, the flame-retardant shunt pipes 22 are arranged on the fire extinguishing drainage pipe 20, and the flame-retardant shunt pipes 22 are connected to the protection areas 1; the spray driving assembly comprises: a plurality of helium bottles 23 with the same structure, a plurality of feeding drainage valves 24 with the same structure and a plurality of L-shaped feeding pipes 25 with the same structure; the plurality of helium bottles 23 are respectively installed on the plurality of heptafluoropropane tanks 5, the plurality of feeding drainage valves 24 are respectively installed on the plurality of helium bottles 23, the plurality of L-shaped feeding pipes 25 are respectively installed on the plurality of helium pipes, and the other ends of the plurality of L-shaped feeding pipes 25 are respectively inserted into the plurality of heptafluoropropane tanks 5; the discharge detection assembly comprises: the device comprises a plurality of discharge fans with the same structure, a plurality of sealing return blocks with the same structure, a plurality of magnet strips with the same structure, a plurality of forward magnet blocks with the same structure, a plurality of reverse magnet blocks with the same structure, a plurality of rotating shafts with the same structure, a plurality of sealing plates with the same structure and a control assembly plate; the plurality of sealing return blocks are respectively arranged on the plurality of protection areas 1, the plurality of discharge fans are respectively arranged on the plurality of sealing return blocks, the plurality of rotating shafts are respectively inserted on the plurality of sealing return blocks through bearings, the plurality of sealing plates are respectively arranged on the plurality of rotating shafts, the plurality of reverse magnet blocks and the plurality of forward magnet blocks are respectively arranged on the plurality of sealing return blocks, and the control assembly plate is arranged in the storage area 2; a plurality of the protection zones 1 are respectively provided with a pressure sensor; temperature sensors are respectively arranged in the plurality of protection zones 1; smoke sensors are respectively arranged in the plurality of protection zones 1; the sealing plates are respectively provided with a clip-shaped sealing rubber gasket; the plurality of L-shaped feeding pipes 25 are respectively provided with a pressure reducing valve; and pressure detection alarms are respectively arranged in the heptafluoropropane tanks 5.
The present embodiment is characterized by comprising: the fire extinguishing drainage system comprises a plurality of protection areas, a storage area and a storage support, wherein the protection areas, the storage area and the storage support are identical in structure, the storage support is arranged in the storage area, the protection areas are connected to the storage support in the storage area through fire extinguishing drainage structures, and extrusion drainage structures are arranged on the storage area; the extrusion drainage structure includes: the device comprises a plurality of raw material boxes with the same structure, a plurality of heptafluoropropane boxes with the same structure, a mixing box, a plurality of S-shaped drainage tubes with the same structure, a plurality of sealing feeding valves with the same structure, a plurality of feeding driving machines with the same structure, a plurality of feeding driving bevel gears with the same structure, a plurality of feeding transmission bevel gears with the same structure, a plurality of feeding threaded pipes with the same structure, a plurality of feeding threaded rods with the same structure, a plurality of feeding plates with the same structure, a plurality of feeding concave extrusion rubber pads with the same structure and a spraying driving assembly; a plurality of raw material boxes are uniformly arranged in a storage area, a plurality of heptafluoropropane boxes are uniformly arranged in a mixing box, a plurality of sealed feeding valves are respectively arranged on a plurality of raw material boxes, a plurality of S-shaped drainage tubes are respectively arranged on a plurality of sealed feeding valves, a plurality of feeding driving machines are respectively arranged on a plurality of raw material boxes, a plurality of feeding threaded pipes are respectively inserted on a plurality of raw material boxes through bearings, a plurality of feeding threaded rods are respectively movably inserted in a plurality of feeding threaded pipes, a plurality of feeding driving helical gears are respectively arranged on driving ends of a plurality of feeding driving machines, a plurality of feeding driving helical gears are respectively arranged in a plurality of feeding threaded pipes, a plurality of feeding driving helical gears are respectively engaged with a plurality of feeding driving helical gears, a plurality of feeding plates are respectively arranged on a plurality of feeding plates, a plurality of feeding concave extrusion rubber pads are respectively arranged on a plurality of feeding plates, the fire extinguishing drainage structure is connected to the raw material boxes and the heptafluoropropane boxes; through the cooperation of extrusion drainage structure and drainage structure of putting out a fire, with heptafluoropropane and carbon dioxide drainage to a plurality of protective area in, through fire-retardant having avoided spraying and put out a fire, cause the electrical equipment short circuit, cause the phenomenon of electrical apparatus damage, discharge the subassembly through detecting simultaneously and seal a plurality of protective area to avoided carbon dioxide concentration too big to cause personnel's injury.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): the method comprises the steps of detecting smoke in a protection area 1 by a plurality of smoke sensors in a plurality of protection areas 1, detecting smoke in the protection area 1 through a plurality of temperature sensors respectively, when combustion conditions in the protection area 1 are detected, opening a feeding drainage valve 24 on a helium tank 23 on the protection area 1, draining gas in the helium tank 23 to a heptafluoropropane box 5 through an L-shaped feeding pipe 25, draining heptafluoropropane in the heptafluoropropane box 5 to a shunt drainage pipe 16 through an L-shaped drainage and discharge pipe 17 on the heptafluoropropane box 5, draining the heptafluoropropane to a spray drainage pipe 18 through the shunt drainage pipe 16, spraying the heptafluoropropane into the protection area 1 through a plurality of fire-fighting spray headers 19 on the spray drainage pipe 18, wherein the heptafluoropropane is a clean gas chemical fire extinguishing agent mainly taking chemical fire extinguishing as a main chemical fire extinguishing effect and having a physical fire extinguishing effect and belongs to polyfluoroalkane, the molecular formula is CF3CHFCF 3; it is colorless, tasteless, low-toxicity, non-conducting, non-pollution protected object, will not cause damage to property and precision facilities, at the same time, through the forward magnet block on the sealed shape block on the protection zone 1 to cut off the power, the reverse magnet block to switch on, make the sealed shape block produce reverse adsorption, thus adsorb the magnet strip on the sealing plate to the sealed shape block, make the sealing plate rotate along the rotation axis, thus reach the sealed shape block sealing, thus reach and seal the protection zone 1, at the same time, through the operation of the material loading driving machine 9, drive the end material loading of the material loading driving machine 9 to drive the helical gear 10 to rotate, through the material loading drive helical gear 10 drive the gear 11 of the material loading drive engaged with it to rotate, through the material loading drive helical gear 11 drive the material loading screwed pipe 12 on it to rotate, through the material loading screwed pipe 12 to drive the material loading threaded rod 13 in it, the material loading threaded rod 13 respectively along the material loading screwed pipe 12 in the up-and down movement, drive last flitch 14 on it and go up the concave type extrusion cushion 15 of material loading on the flitch 14 simultaneously through material loading threaded rod 13, thereby reach and extrude different raw materials in a plurality of raw material tanks 4 in the mixing box 6 Al2(SO4) and NaHCO3 mixed liquid and mix together, simultaneously through Al2(SO4)3+6NaHCO3 ═ 3Na2SO4+2Al (OH)3 ↓ +6CO2 ═ is in the same place, through producing in carbon dioxide drainage protected area 1, fire-retardant to the electrical apparatus burning through carbon dioxide, thereby reach the electrical apparatus and put out a fire, avoided causing the injury to electrical equipment simultaneously, after putting out a fire when a plurality of protected area 1, through forward magnet piece circular telegram, reverse magnet piece outage, with the sealing plate on the sealed shape piece, push away the carbon dioxide that discharges out in protected area 1 through the discharge fan on the sealed shape piece simultaneously.
Preferably, the fire extinguishing drainage structure further comprises: the fire-fighting water supply system comprises a plurality of diversion drainage pipes 16 with the same structure, a plurality of L-shaped drainage discharge pipes 17 with the same structure, a plurality of spraying discharge pipes 18 with the same structure, a plurality of fire-fighting spray headers 19 with the same structure, a fire-fighting drainage pipe 20, a fire-fighting valve 21, a flame-retardant diversion pipe 22 and a detection discharge assembly;
a plurality of L type drainage delivery pipe 17 installs respectively in a plurality of on the heptafluoropropane case 5, a plurality of reposition of redundant personnel drainage tube 16 is installed respectively in a plurality of on the L type drainage delivery pipe 17, a plurality of spray delivery pipe 18 and install respectively in a plurality of on the reposition of redundant personnel drainage tube 16, a plurality of fire sprinkler 19 installs respectively in a plurality of spray delivery pipe 18 is last, fire-fighting valve 21 install in on the mixing box 6, fire-fighting drainage tube 20 cartridge in on the fire-fighting valve 21, it installs in a plurality of to detect the emission subassembly on the protected area 1, fire-retardant shunt tubes 22 install in on the fire-fighting drainage tube 20, just fire-retardant shunt tubes 22 connect in a plurality of protected area 1.
Preferably, the spray driving assembly further comprises: a plurality of helium bottles 23 with the same structure, a plurality of feeding drainage valves 24 with the same structure and a plurality of L-shaped feeding pipes 25 with the same structure;
the helium bottles 23 are respectively installed on the heptafluoropropane tanks 5, the feeding drainage valves 24 are respectively installed on the helium bottles 23, the L-shaped feeding pipes 25 are respectively installed on the helium pipes, and the other ends of the L-shaped feeding pipes 25 are respectively inserted into the heptafluoropropane tanks 5.
Preferably, the emission detecting assembly further comprises: the device comprises a plurality of discharge fans with the same structure, a plurality of sealing return blocks with the same structure, a plurality of magnet strips with the same structure, a plurality of forward magnet blocks with the same structure, a plurality of reverse magnet blocks with the same structure, a plurality of rotating shafts with the same structure, a plurality of sealing plates with the same structure and a control assembly plate;
the sealing and returning block is respectively installed on the plurality of protection zone 1, the plurality of discharging fans are respectively installed on the plurality of sealing and returning block, the rotating shaft is respectively inserted in the plurality of sealing and returning block through a bearing, the sealing plates are respectively installed on the plurality of rotating shaft, the reverse magnet blocks and the plurality of forward magnet blocks are respectively installed on the plurality of sealing and returning block, and the control assembly plate is installed in the storage zone 2.
Preferably, a plurality of pressure sensors are respectively arranged in the protection zones 1.
Preferably, a plurality of temperature sensors are respectively arranged in the protection zones 1.
Preferably, a plurality of smoke sensors are respectively arranged in the protection zones 1.
Preferably, a plurality of the sealing plates are respectively provided with a clip-shaped sealing rubber gasket.
Preferably, a plurality of the L-shaped feeding pipes 25 are respectively provided with a pressure reducing valve.
Preferably, a plurality of the heptafluoropropane tanks 5 are internally provided with a pressure detection alarm respectively.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. An external pressure-storing fire-extinguishing device comprising: the fire extinguishing and drainage system comprises a plurality of protection areas, a storage area and a storage support, wherein the protection areas, the storage area and the storage support are identical in structure, the storage support is arranged in the storage area, the protection areas are connected to the storage support in the storage area through fire extinguishing and drainage structures, and extrusion drainage structures are arranged on the storage area;
the extrusion drainage structure includes: the device comprises a plurality of raw material boxes with the same structure, a plurality of heptafluoropropane boxes with the same structure, a mixing box, a plurality of S-shaped drainage tubes with the same structure, a plurality of sealing feeding valves with the same structure, a plurality of feeding driving machines with the same structure, a plurality of feeding driving bevel gears with the same structure, a plurality of feeding transmission bevel gears with the same structure, a plurality of feeding threaded pipes with the same structure, a plurality of feeding threaded rods with the same structure, a plurality of feeding plates with the same structure, a plurality of feeding concave extrusion rubber pads with the same structure and a spraying driving assembly;
a plurality of raw material boxes are uniformly arranged in the storage area, a plurality of heptafluoropropane boxes are uniformly arranged in the mixing box, a plurality of sealed feeding valves are respectively arranged on the raw material boxes, a plurality of S-shaped drainage tubes are respectively arranged on the sealed feeding valves, a plurality of feeding driving machines are respectively arranged on the raw material boxes, a plurality of feeding threaded pipes are respectively inserted on the raw material boxes through bearings, a plurality of feeding threaded rods are respectively movably inserted in the feeding threaded pipes, a plurality of feeding driving helical gears are respectively arranged at the driving ends of the feeding driving machines, a plurality of feeding driving helical gears are respectively arranged in the feeding threaded pipes, and the feeding driving helical gears are respectively engaged with the feeding driving helical gears, the fire extinguishing drainage structure comprises a plurality of feeding plates, a plurality of concave type extrusion rubber mats, a plurality of spraying driving assemblies, a plurality of raw material boxes, a plurality of heptafluoropropane boxes and a fire extinguishing drainage structure, wherein the feeding plates are arranged on the feeding threaded rods respectively, the concave type extrusion rubber mats are arranged on the feeding plates respectively, the spraying driving assemblies are arranged on the heptafluoropropane boxes, and the fire extinguishing drainage structure is connected to the raw material boxes and the heptafluoropropane boxes.
2. The fire extinguishing apparatus according to claim 1, wherein the fire extinguishing drainage structure comprises: the fire-fighting water supply system comprises a plurality of flow-dividing drainage tubes with the same structure, a plurality of L-shaped drainage discharge tubes with the same structure, a plurality of spraying discharge tubes with the same structure, a plurality of fire-fighting spray headers with the same structure, a fire-fighting drainage tube, a fire-fighting valve, a flame-retardant flow-dividing tube and a detection discharge assembly;
a plurality of L type drainage delivery pipe installs respectively in a plurality of on the heptafluoropropane case, a plurality of reposition of redundant personnel drainage tube is installed respectively in a plurality of on the L type drainage delivery pipe, a plurality of spray the delivery pipe and install respectively in a plurality of on the reposition of redundant personnel drainage tube, a plurality of fire sprinkler head installs respectively in a plurality of spray on the delivery pipe, fire-fighting valve install in on the mixing box, fire-fighting drainage tube cartridge in on the fire-fighting valve, it installs in a plurality of to detect and discharge the unit mount in on the protected area, fire-retardant shunt tubes install in on the fire-fighting drainage tube, just fire-retardant shunt tubes connects in a plurality of the protected area.
3. An external pressure-storing fire-extinguishing apparatus according to claim 1, wherein the spray driving unit comprises: the device comprises a plurality of helium bottles with the same structure, a plurality of feeding drainage valves with the same structure and a plurality of L-shaped feeding pipes with the same structure;
the helium bottles are respectively arranged on the heptafluoropropane boxes, the feeding drainage valves are respectively arranged on the helium bottles, the L-shaped feeding pipes are respectively arranged on the helium pipes, and the other ends of the L-shaped feeding pipes are respectively inserted into the heptafluoropropane boxes.
4. The external pressure-storing fire extinguishing apparatus according to claim 1, wherein the discharge detecting unit comprises: the device comprises a plurality of discharge fans with the same structure, a plurality of sealing return blocks with the same structure, a plurality of magnet strips with the same structure, a plurality of forward magnet blocks with the same structure, a plurality of reverse magnet blocks with the same structure, a plurality of rotating shafts with the same structure, a plurality of sealing plates with the same structure and a control assembly plate;
the sealing and returning block is arranged on the protective area, the discharging fans are arranged on the sealing and returning block respectively, the rotating shafts are inserted in the sealing and returning block respectively through bearings, the sealing plates are arranged on the rotating shafts respectively, the reverse magnet blocks and the forward magnet blocks are arranged on the sealing and returning block respectively, and the control assembly plate is arranged in the storage area.
5. An external pressure-storing fire-extinguishing apparatus according to claim 1, wherein a plurality of pressure sensors are respectively disposed in the protection zones.
6. An external pressure-storing fire-extinguishing apparatus according to claim 1, wherein a plurality of said protection zones are respectively provided with a temperature sensor.
7. An external pressure storage fire extinguishing apparatus according to claim 1, wherein a plurality of smoke sensors are respectively disposed in the protection zones.
8. An external pressure-storing fire extinguishing apparatus according to claim 1, wherein a plurality of the sealing plates are respectively provided with a clip-shaped sealing rubber mat.
9. An external pressure storage fire extinguishing apparatus according to claim 1, wherein a plurality of the L-shaped feeding pipes are respectively provided with a pressure reducing valve.
10. An external pressure storage fire extinguishing apparatus according to claim 1, wherein a plurality of the heptafluoropropane tanks are respectively provided with a pressure detection alarm.
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| CN202110515763.XA CN113224653A (en) | 2021-05-12 | 2021-05-12 | External pressure storage fire extinguishing device |
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| CN202110515763.XA CN113224653A (en) | 2021-05-12 | 2021-05-12 | External pressure storage fire extinguishing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100388A (en) * | 2021-09-29 | 2022-03-01 | 华能太原东山燃机热电有限责任公司 | Gas-liquid mixing and pressurizing device for gas turbine |
| CN117438905A (en) * | 2023-12-21 | 2024-01-23 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1095673A2 (en) * | 1999-10-25 | 2001-05-02 | Lenzing Technik GmbH & CO. KG | Admixing device for fire extinguishing installations |
| CN111208332A (en) * | 2020-03-26 | 2020-05-29 | 绍兴索顿电子科技有限公司 | Automatic fire extinguishing ammeter case convenient to overhaul |
| CN211245314U (en) * | 2019-11-20 | 2020-08-14 | 河南未燃安全技术有限公司 | External pressure storage heptafluoropropane fire extinguishing equipment |
| CN111803825A (en) * | 2020-07-15 | 2020-10-23 | 潘孝柱 | Rapid self-rescue device for forest fire |
| CN111987603A (en) * | 2020-09-01 | 2020-11-24 | 郭俊江 | Box-type substation based on intelligent fire extinguishing system |
-
2021
- 2021-05-12 CN CN202110515763.XA patent/CN113224653A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1095673A2 (en) * | 1999-10-25 | 2001-05-02 | Lenzing Technik GmbH & CO. KG | Admixing device for fire extinguishing installations |
| CN211245314U (en) * | 2019-11-20 | 2020-08-14 | 河南未燃安全技术有限公司 | External pressure storage heptafluoropropane fire extinguishing equipment |
| CN111208332A (en) * | 2020-03-26 | 2020-05-29 | 绍兴索顿电子科技有限公司 | Automatic fire extinguishing ammeter case convenient to overhaul |
| CN111803825A (en) * | 2020-07-15 | 2020-10-23 | 潘孝柱 | Rapid self-rescue device for forest fire |
| CN111987603A (en) * | 2020-09-01 | 2020-11-24 | 郭俊江 | Box-type substation based on intelligent fire extinguishing system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100388A (en) * | 2021-09-29 | 2022-03-01 | 华能太原东山燃机热电有限责任公司 | Gas-liquid mixing and pressurizing device for gas turbine |
| CN117438905A (en) * | 2023-12-21 | 2024-01-23 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
| CN117438905B (en) * | 2023-12-21 | 2024-03-15 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
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Application publication date: 20210806 |