CN114712759A - High-rise fire-fighting extinguishing device - Google Patents
High-rise fire-fighting extinguishing device Download PDFInfo
- Publication number
- CN114712759A CN114712759A CN202210387990.3A CN202210387990A CN114712759A CN 114712759 A CN114712759 A CN 114712759A CN 202210387990 A CN202210387990 A CN 202210387990A CN 114712759 A CN114712759 A CN 114712759A
- Authority
- CN
- China
- Prior art keywords
- water
- hose
- air
- fire extinguishing
- pressure water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- 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
- A62C31/22—Nozzles specially adapted for fire-extinguishing specially adapted for piercing walls, heaped materials, or the like
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a high-rise fire-fighting device, which comprises an automatic lifting box, an inflation assembly, a water spray hose supporting piece, a high-pressure water delivery piece, a pressurizing assembly, a hose bending supporting piece, a high-pressure water delivery hose, a gas injection regulating piece and a backflushing assembly, wherein the high-pressure water delivery piece comprises a high-pressure water pump I, the water outlet of the high-pressure water pump I is connected with a supporting conduit, a first stop valve is arranged on the supporting conduit, the pressurizing assembly is connected with the first stop valve in parallel, the water outlet of the supporting conduit is connected with the high-pressure water delivery hose through a flange, the outer side of the high-pressure water delivery hose is provided with the hose bending supporting piece which is bent, the high-pressure water delivery hose is provided with the water spray hose supporting piece, and the water spray hose supporting piece is positioned between the hose bending supporting piece and the high-pressure water delivery piece, but also can break the window to extinguish fire, is more convenient to use high-rise fire extinguishing, and protects rescue workers to a great extent.
Description
Technical Field
The invention relates to the technical field of high-rise fire fighting, in particular to a high-rise fire fighting device.
Background
Along with the acceleration of the urbanization process and the continuous increase of social economy, the number and height of super high-rise buildings are continuously broken through, meanwhile, the fire safety and fire design problems of the super high-rise buildings are concerned, the traditional fire design and measures can not meet the requirements of modern buildings, the equipment for spraying water to fight through the fire aerial ladder on the market has better effect but is limited to a certain extent and is not suitable for the super high-rise buildings, so in the building industry, people urgently need a device and equipment for fundamentally improving the fire safety degree of the super high-rise buildings, the equipment for spraying water to fight through the fire aerial ladder on the market has better effect but is limited to a certain extent and is suitable for the super high-rise buildings, and common fire extinguishing devices are all on the ground and can not extinguish the fire of the high-rise, need rely on the manual work to hoist the piece that sprays water when putting out a fire to doing up, then put out a fire, consequently use inconveniently, need a large amount of manpowers, the fire fighter is nearer from the burning things which may cause the injury to the fire fighter easily when putting out a fire moreover, can't satisfy people's demand.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a high-rise fire-fighting device which is simple in structure and easy and convenient to operate, can rise automatically through recoil gas and recoil liquid, can extinguish fire by breaking a window, is more convenient to use for high-rise fire extinguishment, protects rescuers to a great extent and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a high-rise fire-fighting device comprises an automatic lifting box, an inflation assembly, a water spraying hose supporting piece, a high-pressure water conveying piece, a pressurization assembly, a hose bending supporting piece, a high-pressure water conveying hose, an air injection adjusting piece and a backflushing assembly, wherein the high-pressure water conveying piece comprises a high-pressure water pump I, a water outlet of the high-pressure water pump I is connected with a supporting pipe, a first stop valve is arranged on the supporting pipe, the pressurization assembly is connected with the first stop valve in parallel, the water outlet of the supporting pipe is connected with the high-pressure water conveying hose through a flange, the outer side of the high-pressure water conveying hose is provided with the hose bending supporting piece which is bent, the high-pressure water conveying hose is provided with the water spraying hose supporting piece, the water spraying hose supporting piece is positioned between the hose bending supporting piece and the high-pressure water conveying piece, the automatic lifting box comprises a water spraying fire extinguishing box which is of an octagonal prism structure, and a water inlet in the center of the lower surface of the water spraying fire extinguishing box is connected with the water outlet of the high-pressure water conveying hose, the side lower extreme and the lower surface of water spray fire extinguishing box evenly are equipped with the hole for water spraying, and the hole for water spraying of water spray fire extinguishing box lower surface slopes to edge angle gradually from the centre, the inside of water spray fire extinguishing box is equipped with the baffle, will spray water fire extinguishing box inside by the baffle and fall into water cavity and air cavity, and the inside of air cavity is equipped with the bottom surface and is equipped with jet-propelled regulating part, the import of jet-propelled regulating part is through the exit linkage with inflatable component, the inside top surface in water cavity is equipped with the recoil subassembly.
Further, jet-propelled regulating part includes the air chamber of being connected with the baffle, and eight side centers in the air chamber of water spray fire extinguishing case all are equipped with electric gas valve three, the gas outlet of electric gas valve three is located the outside of water spray fire extinguishing case, the air inlet of electric gas valve three passes through the side exit linkage of connecting conduit with the air chamber, open through electric gas valve three and to make the air chamber enter into three inside of electric gas valve through connecting conduit, open through electric gas valve three and to jet-propelled to water spray fire extinguishing case one side, jet-propelled production recoil force through one side of water spray fire extinguishing case, with this messenger's water spray fire extinguishing case removes to one side, make it more convenient to adjust water spray fire extinguishing case horizontal migration.
Furthermore, the recoil component comprises an annular air diffusing pipe arranged on the top surface of the partition plate, the annular air diffusing pipe is connected with an air outlet of the air chamber through a guide pipe, an electric valve is arranged on the guide pipe, at least four air blowing short pipes are uniformly arranged on the annular air diffusing pipe, and the lower end outlets of the air blowing short pipes penetrate through the lower surface of the water spraying fire extinguishing box.
Further, the inflation assembly comprises a high-pressure air pump, a gas outlet of the high-pressure air pump is connected with a connecting gas pipe, an outlet of the connecting gas pipe penetrates through the lower end of the water spray fire extinguishing box and the inlet connection of the partition plate and the gas chamber, the gas can be inflated to the inside of the gas chamber through the high-pressure air pump and the connecting gas pipe, the gas can enter the annular gas diffusion pipe after being opened through an electric valve, and the lower end of the automatic lifting box can be downwards inflated through a blowing short pipe on the annular gas diffusion pipe, so that the automatic lifting box can be lifted.
Further, hose support piece of bending includes the support frame, be equipped with two sets of protection rollers on the support frame, every group protection roller all is J type structural distribution, the lower surface of support frame is equipped with the support guide pulley, be equipped with the brake spare on the support guide pulley, the protection roller through two sets of J type structures can be 90 degrees to high pressure water supply hose and bend, with this can make the vertical water of upwards carrying of high pressure water supply hose, it is more convenient to make hose support piece of bending remove through the support guide pulley, it can adjust the position on high pressure water supply hose to remove through hose support piece of bending, with this height when can adjusting the rising of automatic rising case.
Furthermore, the water spraying hose support piece comprises a U-shaped seat, two supporting rolls are arranged on the U-shaped seat and are respectively located on the upper side and the lower side of the high-pressure water supply hose, a connecting guide wheel is arranged on the lower surface of the U-shaped seat, the high-pressure water supply hose can be supported through the supporting rolls, and therefore the horizontal part of the high-pressure water supply hose is supported more firmly.
Further, the pressure boost subassembly includes the branch pipe of being connected with a stop valve both ends, is equipped with booster water pump on the branch pipe, and booster water pump's water inlet is connected with stop valve two, opens through stop valve one and is pumped water to high pressure water supply hose inside earlier on by high pressure water pump, and the water intracavity portion of spraying water fire extinguishing chamber is carried with water through high pressure water supply hose, spouts water through the hole for water spraying on the water fire extinguishing chamber, can carry out the helping hand when can going up to the water fire extinguishing chamber through the water spray to can put out a fire.
Furthermore, one side of the water spray fire extinguishing box is provided with a remote camera assembly and a window breaking device, the remote camera assembly and the window breaking device are respectively located at the upper end and the lower end of the water spray fire extinguishing box, remote monitoring can be carried out through the remote camera assembly, and the window breaking device can break a window.
Compared with the prior art, the invention has the beneficial effects that: the high-pressure air pump and the connecting air pipe can charge air into the air chamber, the electric valve can be opened to enable the air to enter the annular air dispersing pipe, the lower end of the automatic lifting box can be downwards sprayed with air through the short blowing pipe on the annular air diffusing pipe, so that the automatic lifting box can be lifted, the high-pressure water pump pumps water into the high-pressure water delivery hose through opening the stop valve, the high-pressure water delivery hose delivers the water into the water cavity of the water spraying fire extinguishing box, the water is sprayed out through the water spraying holes on the water spraying fire extinguishing box, the water spraying fire extinguishing box can be assisted when being lifted by spraying water, and can extinguish fire, the high-rise fire-fighting extinguishing device has simple structure and simple and convenient operation, can automatically rise through the recoil gas and the recoil liquid, but also can break the window to extinguish fire, is more convenient to use high-rise fire extinguishing, and protects rescue workers to a great extent.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the water-spraying fire-extinguishing chamber of the present invention;
fig. 4 is a schematic bottom view of the automatic lifting box of the present invention.
In the figure: the device comprises an automatic lifting box 1, a water spraying fire extinguishing box 11, a partition plate 12, an inflation assembly 2, a high-pressure air pump 21, a connecting air pipe 22, a water spraying hose supporting piece 3, a supporting roller 31, a 32U-shaped seat, a connecting guide wheel 33, a high-pressure water conveying piece 4, a first stop valve 41, a first high-pressure water pump 42, a pressurizing assembly 5, a pressurizing water pump 51, a second stop valve 52, a hose bending supporting piece 6, a supporting guide wheel 61, a protective roller 62, a supporting frame 63, a high-pressure water conveying hose 7, an air injection adjusting piece 8, an electric gas valve 81, a connecting guide pipe 82, an air chamber 83, a recoil assembly 9, an annular air dispersing pipe 91, a short air blowing pipe 92, a remote camera shooting assembly 100 and a window breaking device 102.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-rise fire-fighting device comprises an automatic lifting box 1, an inflation assembly 2, a water spraying hose supporting piece 3, a high-pressure water conveying piece 4, a pressurization assembly 5, a hose bending supporting piece 6, a high-pressure water conveying hose 7, an air injection adjusting piece 8 and a recoil assembly 9, wherein the high-pressure water conveying piece 4 comprises a high-pressure water pump 42, a water outlet of the high-pressure water pump 42 is connected with a supporting conduit, a stop valve 41 is arranged on the supporting conduit, the pressurization assembly 5 is connected with the stop valve 41 in parallel, the water outlet of the supporting conduit is connected with the high-pressure water conveying hose 7 through a flange, a hose bending supporting piece 6 for bending the high-pressure water conveying hose 7 is arranged on the outer side of the high-pressure water conveying hose 7, the water spraying hose supporting piece 3 is arranged on the high-pressure water conveying hose 7, the water spraying hose supporting piece 3 is positioned between the hose bending supporting piece 6 and the high-pressure water conveying piece 4, the automatic lifting box 1 comprises a water spraying fire extinguishing box 11, and the water spraying fire extinguishing box 11 is of an octagonal prism structure, the water inlet of the center of the lower surface of the water spraying fire extinguishing box 11 is connected with the water outlet of the high-pressure water supply hose 7, the lower end of the side surface and the lower surface of the water spraying fire extinguishing box 11 are uniformly provided with water spraying holes, the water spraying holes on the lower surface of the water spraying fire extinguishing box 11 are gradually inclined from the middle to the edge angle, a partition plate 12 is arranged inside the water spraying fire extinguishing box 11, the inside of the water spraying fire extinguishing box 11 is divided into a water cavity and an air cavity by the partition plate 12, the bottom surface of the inside of the air cavity is provided with an air spraying adjusting part 8, the inlet of the air spraying adjusting part 8 is connected with the outlet of the air inflation component 2, the inside top surface of the water cavity is provided with a backflushing component 9, and the weight of the automatic lifting box 1 is 5.5kg-7 kg.
Further, the air injection adjusting part 8 comprises an air chamber 83 connected with the partition plate 12, eight side centers of the air chamber of the water spray fire extinguishing box 11 are respectively provided with an electric gas valve III 81, an air outlet of the electric gas valve III 81 is positioned at the outer side of the water spray fire extinguishing box 11, an air inlet of the electric gas valve III 81 is connected with a side outlet of the air chamber 83 through a connecting conduit 82, the air chamber 83 can enter the electric gas valve III 81 through the connecting conduit 82 by opening the electric gas valve III 81, air can be injected to one side of the water spray fire extinguishing box 11 by opening the electric gas valve III 81, a recoil force is generated by injecting air to one side of the water spray fire extinguishing box 11, so that the water spray fire extinguishing box 11 moves to one side in the opposite direction, the water spray fire extinguishing box 11 can move horizontally more conveniently by adjusting, and a control panel and a power supply for controlling the air injection adjusting part 8 and the recoil assembly 9 are arranged inside the water spray fire extinguishing box 11, thereby performing remote control.
Further, the recoil assembly 9 comprises an annular air dispersing pipe 91 arranged on the top surface of the partition plate 12, the annular air dispersing pipe 91 is connected with an air outlet of the air chamber 83 through a guide pipe, an electric valve is arranged on the guide pipe, at least four air blowing short pipes 92 are uniformly arranged on the annular air dispersing pipe 91, and an outlet at the lower end of each air blowing short pipe 92 penetrates through the lower surface of the water spraying fire extinguishing box 11.
Further, the inflation assembly 2 comprises a high-pressure air pump 21, an air outlet of the high-pressure air pump 21 is connected with a connecting air pipe 22, an outlet of the connecting air pipe 22 penetrates through the lower end of the water spray fire extinguishing box 11 and an inlet of the partition plate 12 and the air chamber 83 to be connected, the air can be inflated into the air chamber 83 through the high-pressure air pump 21 and the connecting air pipe 22, the air can enter the annular air dispersing pipe 91 after being opened through an electric valve, the lower end of the automatic lifting box 1 can be downwards ejected through the air blowing short pipe 92 on the annular air dispersing pipe 91, the automatic lifting box 1 can be lifted up accordingly, and the high-pressure air pump 21 is a commonly used air pump in reality, for example, the model is CZ 369.
Further, hose support piece 6 of bending includes support frame 63, be equipped with two sets of protective roller 62 on the support frame 63, every protective roller 62 of group all is J type structural distribution, the lower surface of support frame 63 is equipped with supports guide pulley 61, be equipped with the braking piece on the support guide pulley 61, protective roller 62 through two sets of J type structures can be 90 degrees to high pressure water supply hose 7 and bend, with this can make the vertical water of upwards carrying of high pressure water supply hose 7, can make hose support piece 6 of bending remove more conveniently through supporting guide pulley 61, it can adjust the position on high pressure water supply hose 7 to bend support piece 6 through the hose, height when this can adjust the rise of automatic rising case 1.
Further, the water spray hose support member 3 includes a U-shaped seat 32, two support rollers 31 are disposed on the U-shaped seat 32, the two support rollers 31 are respectively disposed on the upper and lower sides of the high-pressure water supply hose 7, a connecting guide wheel 33 is disposed on the lower surface of the U-shaped seat 32, and the high-pressure water supply hose 7 can be supported by the support rollers 31, so that the horizontal portion of the high-pressure water supply hose 7 is supported more firmly.
Further, the pressurizing assembly 5 comprises a branch conduit connected with two ends of a first stop valve 41, a pressurizing water pump 51 is arranged on the branch conduit, a water inlet of the pressurizing water pump 51 is connected with a second stop valve 52, water is pumped from the first high-pressure water pump 42 to the inside of the high-pressure water supply hose 7 through the first stop valve 41, water is conveyed to the inside of a water cavity of the water spray fire extinguishing box 11 through the high-pressure water supply hose 7 and is opened through the second stop valve 52, the inside of the high-pressure water supply hose 7 is pressurized through the pressurizing water pump 51, water is sprayed out through a water spraying hole in the water spray fire extinguishing box 11, the water spray fire extinguishing box 11 can be assisted when rising through water spraying, fire extinguishing can be carried out, the first high-pressure water pump 42 and the pressurizing water pump 51 are water pumps used in reality, and the model is Honda GX50 for example.
Furthermore, one side of the water spray fire extinguishing box 11 is provided with a remote camera shooting assembly 100 and a window breaking device 102, the remote camera shooting assembly 100 and the window breaking device 102 are respectively positioned at the upper end and the lower end of the water spray fire extinguishing box 11, remote monitoring can be carried out through the remote camera shooting assembly 100, window breaking can be carried out through the window breaking device 102,
when in use: the air chamber 83 can be inflated by the high pressure air pump 21 and the connecting air pipe 22, the air can enter the annular air diffusing pipe 91 by opening the electric valve, the lower end of the automatic lifting box 1 can be downwards blown by the blowing short pipe 92 on the annular air diffusing pipe 91, so that the automatic lifting box 1 can be lifted, meanwhile, the high pressure water pump 42 is opened by the first stop valve 41 to pump water into the high pressure water delivery hose 7, the water is delivered into the water cavity of the water spraying fire extinguishing box 11 by the high pressure water delivery hose 7 and is opened by the second stop valve 52, the inside of the high pressure water delivery hose 7 is pressurized by the booster pump 51, the water is sprayed out by the water spraying holes on the water spraying fire extinguishing box 11, the booster can be used when the water spraying fire extinguishing box 11 is lifted up by spraying water, the fire extinguishing can be carried out, when the water spraying fire is lifted to the corresponding height, the window breaking device 102 can break the window, then the air chamber 83 can enter the electric gas valve III 81 through the connecting conduit 82 by opening the electric gas valve III 81, the air can be sprayed to one side of the water spraying fire extinguishing box 11 by opening the electric gas valve III 81, the recoil force is generated by spraying air to one side of the water spraying fire extinguishing box 11, so that the water spraying fire extinguishing box 11 can move to one side in the opposite direction, the water spraying fire extinguishing box 11 can be adjusted to move horizontally to the room, the remote monitoring can be carried out by the remote camera shooting component 100, the high-pressure water-feeding hose 7 can be bent by 90 degrees by the two groups of protective rollers 62 with J-shaped structures, so that the high-pressure water-feeding hose 7 can vertically and upwardly feed water, the hose bending support piece 6 can be more conveniently moved by the support guide wheel 61, the position on the high-pressure water-feeding hose 7 can be adjusted by moving the hose bending support piece 6, so that the lifting height of the automatic lifting box 1 can be adjusted, finally, water is sprayed out for fire extinguishing through the water spraying holes on the water spraying fire extinguishing box 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (8)
1. The utility model provides a high-rise fire extinguishing device, includes automatic case (1) that rises, inflation assembly (2), water spray hose support piece (3), high pressure water delivery spare (4), pressure boost subassembly (5), hose support piece (6) of bending, high pressure send water hose (7), jet-propelled regulating part (8) and recoil subassembly (9), its characterized in that: the automatic lifting box (1) comprises a water spraying fire extinguishing box (11), the water spraying fire extinguishing box (11) is of an octagonal prism structure, a water inlet at the center of the lower surface of the water spraying fire extinguishing box (11) is connected with a water outlet of the high-pressure water pump (42) through a support pipe, a first stop valve (41) is arranged on the support pipe, a boosting component (5) is connected with the first stop valve (41) in parallel, a high-pressure water delivery hose (7) is connected with the water outlet of the support pipe through a flange, a hose bending support piece (6) for bending the high-pressure water delivery hose (7) is arranged on the outer side of the high-pressure water delivery hose (7), a water spraying hose support piece (3) is arranged on the high-pressure water delivery hose (7), the water spraying hose support piece (3) is positioned between the hose bending support piece (6) and the high-pressure water delivery piece (4), the side lower extreme and the lower surface of water spray fire extinguishing case (11) evenly are equipped with the hole for water spraying, and the hole for water spraying of water spray fire extinguishing case (11) lower surface slopes gradually to edge angle from the centre, the inside of water spray fire extinguishing case (11) is equipped with baffle (12), by baffle (12) with water spray fire extinguishing case (11) internal division water cavity and air cavity, the inside of air cavity is equipped with the bottom surface and is equipped with jet-propelled regulating part (8), the import of jet-propelled regulating part (8) is through the exit linkage with inflatable component (2), the inside top surface in water cavity is equipped with recoil subassembly (9).
2. A high-rise fire fighting unit as defined in claim 1, wherein: the air injection adjusting part (8) comprises an air chamber (83) connected with the partition plate (12), the centers of eight side faces of an air chamber of the water spray fire extinguishing box (11) are respectively provided with a third electric gas valve (81), an air outlet of the third electric gas valve (81) is positioned on the outer side of the water spray fire extinguishing box (11), and an air inlet of the third electric gas valve (81) is connected with a side face outlet of the air chamber (83) through a connecting guide pipe (82).
3. A high-rise fire fighting unit as defined in claim 2, wherein: the recoil component (9) comprises an annular air diffusing pipe (91) arranged on the top surface of the partition plate (12), the annular air diffusing pipe (91) is connected with an air outlet of the air chamber (83) through a guide pipe, an electric valve is arranged on the guide pipe, the annular air diffusing pipe (91) is evenly provided with at least four air blowing short pipes (92), and the lower outlet of each air blowing short pipe (92) penetrates through the lower surface of the water spray fire extinguishing box (11).
4. A high-rise fire fighting unit as defined in claim 2, wherein: the inflation assembly (2) comprises a high-pressure air pump (21), an air outlet of the high-pressure air pump (21) is connected with a connecting air pipe (22), and an outlet of the connecting air pipe (22) penetrates through the lower end of the water-spraying fire extinguishing box (11) and an inlet of the partition plate (12) and the air chamber (83) to be connected.
5. A high-rise fire fighting unit as defined in claim 1, wherein: hose support piece (6) of bending include support frame (63), are equipped with two sets of protection roller (62) on support frame (63), and every protection roller of group (62) all is J type structure and distributes, and the lower surface of support frame (63) is equipped with support guide wheel (61), is equipped with the braking piece on support guide wheel (61).
6. A high-rise fire fighting unit as defined in claim 1, wherein: the water spraying hose supporting piece (3) comprises a U-shaped seat (32), two supporting rollers (31) are arranged on the U-shaped seat (32), the two supporting rollers (31) are respectively located on the upper side and the lower side of the high-pressure water feeding hose (7), and a connecting guide wheel (33) is arranged on the lower surface of the U-shaped seat (32).
7. A high-rise fire fighting unit as defined in claim 1, wherein: the pressurizing assembly (5) comprises a branch guide pipe connected with two ends of the first stop valve (41), a pressurizing water pump (51) is arranged on the branch guide pipe, and a water inlet of the pressurizing water pump (51) is connected with a second stop valve (52).
8. A high-rise fire fighting unit according to claim 1, wherein: one side of water spray fire extinguishing case (11) is equipped with long-range subassembly (100) of making a video recording and broken window device (102), long-range subassembly (100) of making a video recording and broken window device (102) are located the upper end and the lower extreme of water spray fire extinguishing case (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210387990.3A CN114712759B (en) | 2022-06-10 | 2022-06-10 | High-rise fire-fighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210387990.3A CN114712759B (en) | 2022-06-10 | 2022-06-10 | High-rise fire-fighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114712759A true CN114712759A (en) | 2022-07-08 |
| CN114712759B CN114712759B (en) | 2023-04-21 |
Family
ID=82243331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210387990.3A Active CN114712759B (en) | 2022-06-10 | 2022-06-10 | High-rise fire-fighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114712759B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090048692A (en) * | 2007-11-12 | 2009-05-15 | 김충부 | Helicoterfirefightingwatertank |
| US20130062080A1 (en) * | 2011-09-09 | 2013-03-14 | Brendan P. Tobin | System and method for fire suppression |
| JP2014223222A (en) * | 2013-05-17 | 2014-12-04 | 株式会社上野商店 | Fire extinguishing appliance |
| CN205924778U (en) * | 2016-08-17 | 2017-02-08 | 刘欣宇 | It can trigger type high -rise building extinguishing device to gather |
| CN107029371A (en) * | 2017-04-25 | 2017-08-11 | 刘燕 | A kind of lane residential building fire-extinguishing truck |
| CN107215456A (en) * | 2017-05-15 | 2017-09-29 | 河南师范大学 | It is a kind of can the unmanned plane device sprayed insecticide of efficient uniform |
| CN214129959U (en) * | 2019-09-19 | 2021-09-07 | 倪国森 | Air-floating active lifesaving air cushion |
| CN214388590U (en) * | 2020-12-29 | 2021-10-15 | 立达博仕电梯（苏州）有限公司 | Fire extinguishing device for elevator car |
| CN215088172U (en) * | 2021-02-25 | 2021-12-10 | 海南科技职业大学 | Novel syringe for automobile maintenance |
-
2022
- 2022-06-10 CN CN202210387990.3A patent/CN114712759B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090048692A (en) * | 2007-11-12 | 2009-05-15 | 김충부 | Helicoterfirefightingwatertank |
| US20130062080A1 (en) * | 2011-09-09 | 2013-03-14 | Brendan P. Tobin | System and method for fire suppression |
| JP2014223222A (en) * | 2013-05-17 | 2014-12-04 | 株式会社上野商店 | Fire extinguishing appliance |
| CN205924778U (en) * | 2016-08-17 | 2017-02-08 | 刘欣宇 | It can trigger type high -rise building extinguishing device to gather |
| CN107029371A (en) * | 2017-04-25 | 2017-08-11 | 刘燕 | A kind of lane residential building fire-extinguishing truck |
| CN107215456A (en) * | 2017-05-15 | 2017-09-29 | 河南师范大学 | It is a kind of can the unmanned plane device sprayed insecticide of efficient uniform |
| CN214129959U (en) * | 2019-09-19 | 2021-09-07 | 倪国森 | Air-floating active lifesaving air cushion |
| CN214388590U (en) * | 2020-12-29 | 2021-10-15 | 立达博仕电梯（苏州）有限公司 | Fire extinguishing device for elevator car |
| CN215088172U (en) * | 2021-02-25 | 2021-12-10 | 海南科技职业大学 | Novel syringe for automobile maintenance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114712759B (en) | 2023-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102716557B (en) | External mobile stereo fire blocking device and method for high-rise building | |
| CN111905299A (en) | Cable-stayed bridge fire-fighting device | |
| CN111688927A (en) | Fire rescue unmanned aerial vehicle | |
| CN114712759A (en) | High-rise fire-fighting extinguishing device | |
| CN216222710U (en) | Window type curtain wall unit element capable of storing water and extinguishing fire | |
| CN109675232A (en) | It is a kind of to increase terraced intelligent fire vehicle with automatic | |
| CN213296949U (en) | Novel fire ladder cabin of standing | |
| CN111905315A (en) | Fire monitoring and fire extinguishing method applied to cable-stayed bridge | |
| CN208292533U (en) | A kind of security against fire tower | |
| CN210355766U (en) | Storehouse position sprays fire extinguishing systems | |
| CN203663308U (en) | Building | |
| CN104606831A (en) | Building | |
| CN211132824U (en) | Automatic water spraying fire extinguishing system | |
| CN219110724U (en) | Sliding type building outer elevation fire fighting device | |
| CN218076115U (en) | High-rise water hose laying conversion pressure measurer | |
| CN212074436U (en) | Unmanned aerial vehicle puts out a fire or high-rise building outer wall cleaning's device | |
| CN205031783U (en) | Rescue system of putting out a fire of building | |
| CN219539328U (en) | Fill electric pile fire control automatic spray device | |
| CN212548071U (en) | High-rise building rescue fire-extinguishing vehicle | |
| CN203663280U (en) | Building | |
| CN104922807A (en) | Fire extinguishment and rescue system of building | |
| CN104606829A (en) | Building | |
| CN203663305U (en) | Building | |
| CN105344026A (en) | Fire-fighting and rescue system for building | |
| CN203663306U (en) | Building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |