CN203736762U - Multi-agent combined type fire monitor - Google Patents
Multi-agent combined type fire monitor Download PDFInfo
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- CN203736762U CN203736762U CN201420099358.XU CN201420099358U CN203736762U CN 203736762 U CN203736762 U CN 203736762U CN 201420099358 U CN201420099358 U CN 201420099358U CN 203736762 U CN203736762 U CN 203736762U
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Abstract
The utility model discloses a multi-agent combined type fire monitor. The multi-agent combined type fire monitor comprises a control box, a mounting base, a horizontal rotating assembly, a vertical rotating assembly and a monitor head, wherein the horizontal rotating assembly is mounted on the mounting base and communicated to the vertical rotating assembly and the monitor head in sequence through a water delivery bent pipe; rotating control motors are arranged on both the horizontal rotating assembly and the vertical rotating assembly; the control box is electrically connected to the rotating control motors mounted on both the horizontal rotating assembly and the vertical rotating assembly; the monitor head comprises a water inlet pipe, a power inlet pipe, a flow collector device, a dry powder extinguishing agent jet pipe and a telescopic motor. The multi-agent combined type fire monitor overcomes the defect that the existing fire monitor can jet only water or foamite, realizes the separate jetting of water, foamite or superfine dry powder extinguishing agent, as well as combined jetting of foamite and superfine dry powder extinguishing agent, can be applied to various fire behaviors, increases the fire extinguishing efficiency and has a significant practical value.
Description
Technical field
The utility model relates to a kind of multi-agent coupling fire monitor, belongs to fire-fighting equipment technical field.
Background technology
The total quantity of China's city middle-high building is at rapid growth.Statistics shows, has 9816 of skyscrapers, 8592, Beijing, 8664, Chongqing, 7502, Guangzhou to Shanghai in 2008.After high-rise building with fire disaster, under " stack effect " effect, intensity of a fire expansion is fast, and high temperature toxic smog spreads, and in fire attack, evacuating personnel, fireman's climbing, extinguishing chemical are carried all very difficult.Fire Fighting in Tall Buildings is global problem.
The relevant fire-fighting and rescue equipment build-up planning of assigning according to the Ministry of Public Security: configure the cities such as the multi-agent coupling water tower fire truck fire-fighting equipment of advocating war in nearly 3 years for fire brigade.The research and development of domestic water tower fire truck are produced fast-developing, and now the water tower fire truck of typing country automobile bulletin has 129 kinds of type products of 14 brands.Although water tower fire truck has promoted the lift height of fire monitor, do not improve the fire-fighting efficiency of water.Stopped by interior of building barrier, in the time that high-rise fire development arrives the stage of fierce burning, jetting fire extinguishing is very difficult.Look into new demonstration, America and Europe has the fire fighting truck of a kind of injection water and " purple potassium dry chemical powder " mixing jet, but the base-material of " purple potassium dry chemical powder " is saleratus, can only be used for putting out a fire to save life and property of the category-B fire such as petroleum chemical enterprise's fuel oil, can not be used for putting out the category-A fire such as building.This class import used in fire-fighting is poor effect in the time spraying domestic ABC powder extinguishing agent and water mixing jet, is difficult to promote.China developed ammonium phosphate ultra-fine dry powder extinguishing agent and realizes industrialization and produce in the beginning of this century, had issued the ministry standard of ultra-fine dry powder extinguishing agent, was to develop in the world, apply ammonium phosphate ultra-fine dry powder extinguishing agent country the earliest.The fire extinguishing effectiveness of ammonium phosphate ultra-fine dry powder extinguishing agent, higher than any gas, liquid, solid state extinguishing chemical, can put out A, B, C class fire fast.But, there is no the fire monitor of water (or fire foam) and ultra-fine dry powder extinguishing agent mixing jetting both at home and abroad, current, injection water (or fire foam) for high-rise building fire attack on water tower fire truck is still blank with ultra-fine dry powder extinguishing agent multiple jet flow " big gun is sprayed in multi-agent coupling ", it is many to drop into troops while putting out a fire to save life and property fire hazard of storied house, the fire fighting duration is long, and extinguishing chemical consumption is large.
Utility model content
The problems referred to above and the demand that exist for prior art, the purpose of this utility model is to provide one can be for the different condition of a fire, spray selectively the multi-agent coupling fire monitor of single extinguishing chemical or combination extinguishing chemical, in particular for the multi-agent coupling fire monitor of water tower fire truck, to improve fire-fighting efficiency.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of multi-agent coupling fire monitor, comprises control cabinet, mount pad, horizontally rotates assembly, vertical rotary assembly and big gun head, the described assembly that horizontally rotates is arranged on mount pad and is communicated with vertical rotary assembly and big gun head successively by water delivery bend pipe; On assembly and vertical rotary assembly, be equipped with rotation and control motor described horizontally rotating, described control cabinet be arranged on rotation control motor on horizontal rotary mechanism assembly and vertical rotary mechanism assembly and be and be electrically connected; It is characterized in that: described big gun head comprises water inlet pipe, powder inlet pipe, current collector, powder extinguishing agent playpipe and flexible motor, described water inlet pipe is communicated with the water side of water delivery bend pipe; The powder entering end of described powder inlet pipe stretches out outside water inlet pipe housing, and its flour extraction end is placed in water inlet pipe; Described current collector is socketed on the exit end face of water inlet pipe, and described powder extinguishing agent playpipe is arranged on the flour extraction end of powder inlet pipe; One end of described flexible motor is fixed on the outer wall of water inlet pipe, and its other end is fixed on the outer wall of current collector.
As a kind of preferred version, on assembly and vertical rotary assembly, be all also provided with artificial rotation hand wheel described horizontally rotating.
As a kind of preferred version, powder entering end and the flour extraction end of powder inlet pipe are vertical setting.
As further preferred version, the powder entering end of powder inlet pipe stretches out outside water inlet pipe housing and welds together with water inlet pipe.
As further preferred version, the flour extraction end of powder inlet pipe is placed in water inlet pipe and is on same axis with water inlet pipe.
As a kind of preferred version, elongation or the contraction of flexible motor, can make current collector slide axially in the water side of water inlet pipe.
The operation principle of multi-agent coupling fire monitor described in the utility model is as follows:
In the time selecting to spray single extinguishing chemical: input in the water inlet pipe of fire monitor from the water (or fire foam) of fire fighting truck, from the annular spray passage of delivery port and powder extinguishing agent playpipe composition, penetrate the annular jet that has certain expansion angle, annular jet is subject to the reflection of current collector inner surface while injecting in current collector, become the cone-shaped jet of contraction shape penetrates from big gun head, become water (or fire foam) jet of column in 30～50 centimeters polymerizations of big gun head dead ahead, spray at a distance, retain the original function of fire monitor injection water (or fire foam) fire extinguishing, single ultra-fine dry powder extinguishing agent is inputted in the powder inlet pipe of fire monitor under compressed nitrogen drives, penetrate from powder extinguishing agent playpipe high speed, mixed with air impact, ultra-fine dry powder extinguishing agent fine particle is suspended in air becomes aerosol extinguishing agent, is full of the confined space and realizes quick extinguishing.
In the time selecting combinations of injections extinguishing chemical: input in the water inlet pipe of fire monitor from the water (or fire foam) of fire fighting truck, from the annular spray passage of delivery port and powder extinguishing agent playpipe composition, penetrate the annular jet that has certain expansion angle, annular jet is subject to the reflection of current collector inner surface while injecting in current collector, become the cone-shaped jet of contraction shape and penetrate from big gun head, become water (or fire foam) jet of column in 30～50 centimeters polymerizations of big gun head dead ahead, the ultra-fine dry powder extinguishing agent through refusing water treatment from fire fighting truck is inputted in the powder inlet pipe of fire monitor under compressed nitrogen drives, powder extinguishing agent playpipe high speed from big gun head penetrates, form by water (or fire foam) annular jet cavity inner impact water (or fire foam) jet that shrinks shape in big gun head dead ahead, and mix with it, the mixing jet that generates " water (or fire foam)-ultra-fine dry powder extinguishing agent " sprays at a distance, the nitrogen of refusing the ultra-fine dry powder extinguishing agent particle of water and drive ultra-fine dry powder extinguishing agent to spray in range makes water (or fire foam) jet fluffy, jet and air impact friction, become superfine spray (or foam beads) to the end of range, the ultra-fine dry powder extinguishing agent particulate of refusing water disperses and comes, jointly form the aerosol extinguishing agent of cloud form with superfine spray (or foam beads), shroud burning things which may cause a fire disaster, aerosol extinguishing agent is sucked by flame, ultra-fine dry powder extinguishing agent blocking-up combustion reaction chain wherein forces fray-out of flame, superfine spray (or foam beads) absorbing and cooling temperature stops flame resume combustion, produce composite fire extinguishing effect and put out big fire, increase substantially fire-fighting efficiency.
In sum, superior effect of the present utility model is:
1) overcome the shortcoming that existing fire monitor can only injection water (or fire foam), realize the multi-agent coupling of fire monitor, retaining on the basis of the original fire-extinguishing function concurrently of fire monitor injection water (or fire foam), realize the mixing jetting of water (or fire foam) with ultra-fine dry powder extinguishing agent, bring into play ultra-fine dry powder extinguishing agent and can block the outstanding feature that combustion reaction chain forces flame to extinguish fast, and water (or fire foam) can absorbing and cooling temperature, stop the comprehensive advantage of flame resume combustion, increased substantially the fire-fighting efficiency of fire monitor; To the confined space that should not fire-fight by water, can inject ultra-fine dry powder aerosol extinguishing agent, put out fast the fire in space in " total flooding " mode.Realize a fire monitor applicable to the multiple condition of a fire, there is conspicuousness practical value.
2) overcome the injection water of American-European production and " purple potassium dry chemical powder " fire fighting truck of mixing jet and can not be used for putting out the outstanding shortcoming of category-A fire, can be used for water tower fire truck put out a fire to save life and property fast A, B, the C class fire such as high-rise building big fire.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of multi-agent coupling fire monitor of providing of the utility model;
Fig. 2 is the big gun header structure schematic diagram of a kind of multi-agent coupling fire monitor of providing of the utility model;
The control cabinet structural representation of a kind of multi-agent coupling fire monitor that Fig. 3 provides for the utility model.
Number in the figure is schematically as follows: 1, control cabinet; 2, mount pad; 3, horizontally rotate assembly; 4, vertical rotary assembly; 5, motor is controlled in rotation; 6, artificial rotation hand wheel; 7, big gun head; 71, water inlet pipe; 72, powder inlet pipe; 721, powder entering end; 722, flour extraction end; 73, current collector; 74, powder extinguishing agent playpipe; 75, flexible motor; 8, water delivery bend pipe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is elaborated further:
As shown in Figure 1 to Figure 3: a kind of multi-agent coupling fire monitor that the utility model provides, comprise control cabinet 1, mount pad 2, horizontally rotate assembly 3, vertical rotary assembly 4 and big gun head 5, the described assembly 3 that horizontally rotates is arranged on mount pad 2 and by water delivery bend pipe 8 and is communicated with vertical rotary assembly 4 and big gun head 5 successively; On assembly 3 and vertical rotary assembly 4, be equipped with rotation in described horizontally rotating and control motor 5 and artificial rotation hand wheel 6; Described control cabinet 1 is and is electrically connected with being arranged on rotation control motor 5 on horizontal rotary mechanism assembly 3 and vertical rotary mechanism assembly 4, controls the rotation of motor 5, and then controls horizontally rotating or pitching of fire monitor, to aim at burning things which may cause a fire disaster to control rotation; Described big gun head 7 comprises water inlet pipe 71, powder inlet pipe 72, current collector 73, powder extinguishing agent playpipe 74 and flexible motor 75, and described water inlet pipe 71 is communicated with the water side of water delivery bend pipe 8; The powder entering end 721 of described powder inlet pipe 72 is vertical setting with flour extraction end 722, and powder entering end 721 to stretch out the housing of water inlet pipe 71 outer and weld together with water inlet pipe 71, flour extraction end 722 is placed in water inlet pipe 71 and is on same axis with water inlet pipe 71; Described current collector 73 is socketed on the exit end face of water inlet pipe 71, and described powder extinguishing agent playpipe 74 is arranged on the flour extraction end 722 of powder inlet pipe; One end of described flexible motor 75 is fixed on the outer wall of water inlet pipe 71, its other end is fixed on the outer wall of current collector 73, elongation or the contraction of flexible motor 75, can make current collector 73 slide axially in the water side of water inlet pipe, and then change the expansion angle of water or fire foam scattering jet.
Control cabinet 1 also can receive remote signal to control the rotation of rotation control motor 5.
In the time there is disconnection fault, can, by the artificial rotation hand wheel 6 of operation, reach the jet injection direction of adjusting or changing multi-agent coupling fire monitor.
The operation principle of multi-agent coupling fire monitor described in the utility model is as follows:
In the time selecting to spray single extinguishing chemical: input in the water inlet pipe of fire monitor from the water (or fire foam) of fire fighting truck, from the annular spray passage of delivery port and powder extinguishing agent playpipe composition, penetrate the annular jet that has certain expansion angle, annular jet is subject to the reflection of current collector inner surface while injecting in current collector, become the cone-shaped jet of contraction shape penetrates from big gun head, become water (or fire foam) jet of column in 30～50 centimeters polymerizations of big gun head dead ahead, spray at a distance, retain the original function of fire monitor injection water (or fire foam) fire extinguishing, single ultra-fine dry powder extinguishing agent is inputted in the powder inlet pipe of fire monitor under compressed nitrogen drives, penetrate from powder extinguishing agent playpipe high speed, mixed with air impact, ultra-fine dry powder extinguishing agent fine particle is suspended in air becomes aerosol extinguishing agent, is full of the confined space and realizes quick extinguishing.
In the time selecting combinations of injections extinguishing chemical: input in the water inlet pipe of fire monitor from the water (or fire foam) of fire fighting truck, from the annular spray passage of delivery port and powder extinguishing agent playpipe composition, penetrate the annular jet that has certain expansion angle, annular jet is subject to the reflection of current collector inner surface while injecting in current collector, become the cone-shaped jet of contraction shape and penetrate from big gun head, become water (or fire foam) jet of column in 30～50 centimeters polymerizations of big gun head dead ahead, the ultra-fine dry powder extinguishing agent through refusing water treatment from fire fighting truck is inputted in the powder inlet pipe of fire monitor under compressed nitrogen drives, powder extinguishing agent playpipe high speed from big gun head penetrates, form by water (or fire foam) annular jet cavity inner impact water (or fire foam) jet that shrinks shape in big gun head dead ahead, and mix with it, the mixing jet that generates " water (or fire foam)-ultra-fine dry powder extinguishing agent " sprays at a distance, the nitrogen of refusing the ultra-fine dry powder extinguishing agent particle of water and drive ultra-fine dry powder extinguishing agent to spray in range makes water (or fire foam) jet fluffy, jet and air impact friction, become superfine spray (or foam beads) to the end of range, the ultra-fine dry powder extinguishing agent particulate of refusing water disperses and comes, jointly form the aerosol extinguishing agent of cloud form with superfine spray (or foam beads), shroud burning things which may cause a fire disaster, aerosol extinguishing agent is sucked by flame, ultra-fine dry powder extinguishing agent blocking-up combustion reaction chain wherein forces fray-out of flame, superfine spray (or foam beads) absorbing and cooling temperature stops flame resume combustion, produce composite fire extinguishing effect, put out fast the flame of big fire and crested, increase substantially fire-fighting efficiency.
Embodiment 1
Referring to Fig. 1, Fig. 2, when the multi-agent coupling fire monitor that adopts the utility model to provide puts out fire of high-rise building, first with multi-agent coupling water tower fire truck, multi-agent coupling fire monitor is increased to the corresponding height of putting out the floor that catches fire, then control box 1 is connected the circuit of rotation control motor 5, handling horizontal rotary mechanism assembly 3 and vertical rotary mechanism assembly 4 horizontally rotates fire monitor or elevating movement, the catch fire window in room of aligning, handle the water system of fire fighting truck, making pressure is 0.8～1.2Mpa, flow is that water or the fire foam of 40～60L/s inputted in fire monitor through mount pad 2, through horizontal rotary mechanism assembly 3, vertical rotary mechanism assembly 4 and water delivery bend pipe 8 enter in big gun head 7, the annular spray channel outlet that water or fire foam form from water inlet pipe 71 and powder extinguishing agent playpipe 74 is injected in current collector 73 with certain angle of flare, jet is subject to the reflection of current collector 73 inner surfaces, from big gun head, penetrate the cone-shaped jet that shrinks shape, become water or the fire foam jet of column in 30～50 centimeters polymerizations of gun muzzle dead ahead, the window that manipulation fire monitor makes water or fire foam jet aim at the high-rise building catching fire is injected wherein.Handle the ultra-fine dry powder extinguishing agent powder-supply system of fire fighting truck, in the compressed nitrogen of 1.2～1.6Mpa pressure drives the powder inlet pipe 72 of the ultra-fine dry powder extinguishing agent input fire monitor that down-off is 8～12kg/s, penetrate at a high speed through powder extinguishing agent playpipe 74, ultra-fine dry powder extinguishing agent jet forms at water or fire foam jet the cavity inner impact water or the fire foam jet that shrink shape, generate " water or fire foam-ultra-fine dry powder extinguishing agent " mixing jet, inject in the window of high-rise building of fierce burning.Ultra-fine dry powder extinguishing agent particle and the nitrogen of refusing water impel water (or fire foam) jet fluffy in range, produce a large amount of fine liquid particles or foam beads.In the time that the mixing jet of fluffy strikes the barrier in room, the ultra-fine dry powder extinguishing agent particulate of refusing water disperses and comes from jet, a large amount of fine liquid particles or foam beads also disperse and come, the aerosol extinguishing agent that forms cloud form shrouds burning things which may cause a fire disaster, ultra-fine dry powder extinguishing agent particle is sucked by flame, blocking-up combustion reaction chain forces fray-out of flame, and fine liquid particles or foam beads absorbing and cooling temperature stop flame resume combustion.In the time continuing to inject mixing jet in the room to catching fire, the cloud form aerosol extinguishing agent forming produces " entirely flood and establish " form in the confined space, put out fast the flame of all cresteds in room, under the effect of rising thermal current, enter sheaf space and other passage simultaneously, put out the upper sheaf spaces such as ceiling and the flame of the crested in depth space more.
Embodiment 2
Referring to Fig. 1, Fig. 2, when the multi-agent coupling fire monitor that adopts the utility model to provide puts out the big fire in the confined space that should not fire-fight by water, first the extending arm on multi-agent coupling water tower fire truck is trailed, the window channel that sensing is opened, control box 1, connect the circuit that motor 5 is controlled in rotation, handle horizontal rotary mechanism assembly 3 and vertical rotary mechanism assembly 4, fire monitor is horizontally rotated or the window channel of opening is aimed in elevating movement, handle the ultra-fine dry powder extinguishing agent powder-supply system of fire fighting truck, compressed nitrogen at 1.2～1.6Mpa pressure drives the ultra-fine dry powder extinguishing agent that down-off is 8～12kg/s, in the powder inlet pipe 72 of input fire monitor, penetrate with the speed of 100～120m/s through powder extinguishing agent playpipe 74, high-speed jet mixes generation aerosol extinguishing agent with air impact, form with " total flooding " is full of confined space, blocking-up combustion reaction chain puts out ABC class fire wherein fast.Then, at intervals to postinjection ultra-fine dry powder extinguishing agent in window, maintain the extinguishing concentration of ultra-fine dry powder aerosol extinguishing agent in space, not resume combustion again of flame when the temperature in space is down to below combustible burning-point.
Embodiment 3
Referring to Fig. 1, Fig. 2, when the multi-agent coupling fire monitor injection water that employing the utility model provides or fire foam jet, handle the water system of fire fighting truck, making pressure is 0.8～1.2Mpa, flow is that water or the fire foam of 60～100L/s inputted in fire monitor through mount pad 2, through horizontal rotary mechanism assembly 3, vertical rotary mechanism assembly 4 and water delivery bend pipe 8 enter in big gun head 7, the annular spray channel outlet that water or fire foam form from water inlet pipe 71 and powder extinguishing agent playpipe 74 is injected in current collector 73, after being subject to the reflection of current collector 73 inner surfaces, jet penetrates from big gun head to shrink the cone-shaped of shape, become water or the fire foam jet of column in 30～50 centimeters polymerizations of gun muzzle dead ahead, the window that manipulation fire monitor makes water or fire foam jet aim at the high-rise building catching fire is injected wherein.In the time need to spraying the water of dispersion shape or fire foam jet and put out the fire of insulation material inflammable such as the exterior wall of building etc., handling flexible motor 75 by control cabinet 1 drives current collector 73 to retract, the annular spray channel outlet that water or fire foam form with powder extinguishing agent playpipe 74 from water inlet pipe 71 becomes divergent contour jet to penetrate, be not subject to the constraint of current collector 73, water or fire foam jet cover very large area.The flexible value of handling current collector 73 can change the expansion angle of water or fire foam scattering jet.
Superfine powder extinguishing chemical described in the utility model is the ultra-fine dry powder extinguishing agent that meets Ministry of Public Security's ministry standard, in the time putting out the fire of the non-confined spaces such as petrochemical factory, the part proportion in powder extinguishing agent that also can jet particle diameter be less than 40 μ m be not less than 70% through the multiple powder extinguishing agent of refusing water treatment.
Visible in sum: the utility model has overcome the shortcoming that existing fire monitor can only injection water (or fire foam), realize the multi-agent coupling of fire monitor, retaining on the basis of the original fire-extinguishing function concurrently of fire monitor injection water (or fire foam), realize the mixing jetting of water (or fire foam) with ultra-fine dry powder extinguishing agent, bring into play ultra-fine dry powder extinguishing agent and can block outstanding feature and water (or fire foam) the energy absorbing and cooling temperature that combustion reaction chain forces flame to extinguish fast, stop the comprehensive advantage of flame resume combustion, increase substantially the fire-fighting efficiency of fire monitor, to the confined space that should not fire-fight by water, can inject the mixed rear aerosol extinguishing agent that forms of ultra-fine dry powder extinguishing agent jet and air, realize quick extinguishing, having created one impels ultra-fine dry powder extinguishing agent jet and water (or fire foam) jet mixing to spray the method that forms aerosol extinguishing agent, water (or fire foam) jet becomes cone-shaped contraction while ejaculation from annular spray injection channel, becomes water (or fire foam) jet of column in the dead ahead polymerization of big gun head, ultra-fine dry powder extinguishing agent powder extinguishing agent playpipe high speed from fire monitor under compressed nitrogen drives penetrates, the pressure of the compressed nitrogen in input big gun head is far above the pressure of the water (or fire foam) in input big gun head, the speed of ultra-fine dry powder extinguishing agent jet is also far above the speed of water (or fire foam) jet, passage inner impact water (or fire foam) jet that ultra-fine dry powder extinguishing agent jet shrinks at Cheng Weiti shape, become water (or fire foam) jet of cone-shaped contraction to stop the low-density ultra-fine dry powder extinguishing agent mixing with nitrogen to fly out, absorb its Impact energy, generate the mixing jet of water (or fire foam) and ultra-fine dry powder extinguishing agent, spray at a distance, the nitrogen of refusing the ultra-fine dry powder extinguishing agent particle of water and drive ultra-fine dry powder extinguishing agent to spray makes water (or fire foam) jet fluffy, become superfine spray (or micro-bubble pearl), jointly form the aerosol extinguishing agent of cloud form with the ultra-fine dry powder extinguishing agent particulate that comes of dispersing, sucked blocking-up combustion reaction chain by flame and force fray-out of flame, absorbing and cooling temperature stops flame resume combustion simultaneously, produce composite fire extinguishing effect, increase substantially the fire-fighting efficiency of water tower fire truck, can realize and put out fast high-rise building, petrochemical factory, the fire such as aircraft, reduce the input of fire-fighting equipment and troops.Especially, in the time spraying single ultra-fine dry powder extinguishing agent, can generate the aerosol extinguishing agent of ultra-fine dry powder, put out fast the fire in the confined space in " total flooding " mode, realize a fire monitor applicable to the multiple condition of a fire, there is conspicuousness practical value.
Finally be necessary to be pointed out that at this; above-mentioned explanation is only for being described in further detail the technical solution of the utility model; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (6)
1. a multi-agent coupling fire monitor, comprises control cabinet, mount pad, horizontally rotates assembly, vertical rotary assembly and big gun head, the described assembly that horizontally rotates is arranged on mount pad and is communicated with vertical rotary assembly and big gun head successively by water delivery bend pipe; On assembly and vertical rotary assembly, be equipped with rotation and control motor described horizontally rotating, described control cabinet be arranged on rotation control motor on horizontal rotary mechanism assembly and vertical rotary mechanism assembly and be and be electrically connected; It is characterized in that: described big gun head comprises water inlet pipe, powder inlet pipe, current collector, powder extinguishing agent playpipe and flexible motor, described water inlet pipe is communicated with the water side of water delivery bend pipe; The powder entering end of described powder inlet pipe stretches out outside water inlet pipe housing, and its flour extraction end is placed in water inlet pipe; Described current collector is socketed on the exit end face of water inlet pipe, and described powder extinguishing agent playpipe is arranged on the flour extraction end of powder inlet pipe; One end of described flexible motor is fixed on the outer wall of water inlet pipe, and its other end is fixed on the outer wall of current collector.
2. multi-agent coupling fire monitor as claimed in claim 1, is characterized in that: be provided with artificial rotation hand wheel in described horizontally rotating on assembly and vertical rotary assembly.
3. multi-agent coupling fire monitor as claimed in claim 1, is characterized in that: powder entering end and the flour extraction end of powder inlet pipe are vertical setting.
4. the multi-agent coupling fire monitor as described in claim 1 or 3, is characterized in that: the powder entering end of powder inlet pipe stretches out outside water inlet pipe housing and welds together with water inlet pipe.
5. the multi-agent coupling fire monitor as described in claim 1 or 3, is characterized in that: the flour extraction end of powder inlet pipe is placed in water inlet pipe and is on same axis with water inlet pipe.
6. multi-agent coupling fire monitor as claimed in claim 1, is characterized in that: elongation or the contraction of flexible motor, can make current collector slide axially in the water side of water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099358.XU CN203736762U (en) | 2014-03-06 | 2014-03-06 | Multi-agent combined type fire monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099358.XU CN203736762U (en) | 2014-03-06 | 2014-03-06 | Multi-agent combined type fire monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736762U true CN203736762U (en) | 2014-07-30 |
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ID=51336630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420099358.XU Withdrawn - After Issue CN203736762U (en) | 2014-03-06 | 2014-03-06 | Multi-agent combined type fire monitor |
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| Country | Link |
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| CN (1) | CN203736762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548442A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Fire-fighting nozzle device for electric power systems |
| CN107441663A (en) * | 2017-08-09 | 2017-12-08 | 中国矿业大学 | A kind of three-phase jet fire-fighting gun system of gas powder separation |
| WO2021143891A1 (en) * | 2020-01-19 | 2021-07-22 | 山东昊星洁士新材料科技有限公司 | Fire-fighting device with outwardly extending powder spraying opening |
-
2014
- 2014-03-06 CN CN201420099358.XU patent/CN203736762U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548442A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Fire-fighting nozzle device for electric power systems |
| CN107441663A (en) * | 2017-08-09 | 2017-12-08 | 中国矿业大学 | A kind of three-phase jet fire-fighting gun system of gas powder separation |
| WO2019028942A1 (en) * | 2017-08-09 | 2019-02-14 | 中国矿业大学 | Gas-powder separated three-phase jet fire monitor system |
| US10814260B2 (en) | 2017-08-09 | 2020-10-27 | China University Of Mining And Technology | Gas-powder separation three-phase jet flow fire monitor system |
| WO2021143891A1 (en) * | 2020-01-19 | 2021-07-22 | 山东昊星洁士新材料科技有限公司 | Fire-fighting device with outwardly extending powder spraying opening |
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Address after: 201600 Shanghai city Songjiang District North Road No. 32 Patentee after: Shanghai Gelaman International Fire Fighting Equipment Co., Ltd. Patentee after: Zhejiang Kaida Fire Co., Ltd. Address before: 201600 Shanghai city Songjiang District North Road No. 32 Patentee before: Shanghai Gelaman International Fire Fighting Equipment Co., Ltd. Patentee before: YUHUAN KAIDA FIREPROOF EQUIPMENT CO., LTD. |
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Granted publication date: 20140730 Effective date of abandoning: 20160914 |
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