CN219110724U - Sliding type building outer elevation fire fighting device - Google Patents

Sliding type building outer elevation fire fighting device Download PDF

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Publication number
CN219110724U
CN219110724U CN202223136386.8U CN202223136386U CN219110724U CN 219110724 U CN219110724 U CN 219110724U CN 202223136386 U CN202223136386 U CN 202223136386U CN 219110724 U CN219110724 U CN 219110724U
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China
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fixedly connected
building
rotating
sliding type
base
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CN202223136386.8U
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Chinese (zh)
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臧一坤
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Weifang Shengkun Fire Co ltd
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Weifang Shengkun Fire Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The utility model belongs to the technical field of high-rise fire extinguishing equipment, and particularly relates to a sliding type building outer elevation fire fighting device, which comprises a base fixedly connected to the top of a building, wherein a rotating bracket is rotationally connected above the base through a rotating assembly, one end of the rotating bracket is slidably connected with a water spraying fire fighting device fixing bracket through a linear driving assembly, and one end of the water spraying fire fighting device fixing bracket, which is far away from the rotating assembly, is fixedly provided with a water spraying fire fighting device.

Description

Sliding type building outer elevation fire fighting device
Technical Field
The utility model belongs to the technical field of high-rise fire extinguishing equipment, and particularly relates to a sliding type building outer elevation fire fighting device.
Background
Along with the acceleration of urban construction, the rapid growth of the number of high-rise buildings, the occurrence of high-rise building fires frequently happens, especially in recent years, the high-rise building external wall heat insulation fire accident frequently happens, the rescue difficulty is high, the personal safety of people is seriously threatened, the extremely bad social influence is also caused, the big fire rapidly spreads along the outer facade, the combustion speed is high, the communication between the inside and outside of the building is easy to form in a short time, the large-area three-dimensional fire is easy to extinguish, the rescue difficulty is high, especially, the ultra-high-rise building is far beyond the maximum rescue height of a fire engine, the general city of the high-performance elevating fire engine is difficult to be equipped, the serious casualties and property loss are extremely easy to cause, and the smoke toxicity generated by combustion is high, so that the harm to the personal safety is great.
The utility model patent of application number 201811379628.1 discloses a convenient-to-use high-rise fire extinguishing device which is arranged on a roof and comprises a box body, wherein a control panel is fixedly arranged outside the front side of the box body, a holding groove is reserved on the left side of the control panel, a shrinkage rod is arranged inside the control panel, a cushion block is fixedly arranged at the lower end of the shrinkage rod, a hydraulic cylinder is arranged inside the left end of the box body, a master rod is connected to the outer side of the box body, a sub rod is connected to the left end of the master rod, a first winding drum is fixedly arranged on the surface of the lower end of the master rod, a second winding drum is fixedly arranged at the lower end of the sub rod, a water pipe penetrates through the interiors of the master rod and the sub rod, a booster pump is connected to the right end of the water pipe and is fixedly arranged at the upper end of the box body, the lower extreme of second winding drum is connected with the balance board, and the upper surface fixed mounting of balance board has the guard plate, and the right surface of balance board runs through and is provided with the shower nozzle, this utility model can be used to the extinguishment of super high-rise building, but after the conflagration, need the fireman climb to the roof, promote extinguishing device to parapet edge be close to the position of firing, and need the fireman to tie up the rope on one's body and slowly descend to near the firing along the wall, the danger coefficient is very high, strutting arrangement can not multi-angle rotation simultaneously, fire control watering covers the face too little, can not satisfy high-rise building safety and efficient fire extinguishing demand, be unfavorable for the quick control of condition of a fire.
Disclosure of Invention
The utility model aims to solve the main technical problem of disclosing a sliding type building outer elevation fire fighting device which has reasonable structure, good safety performance, large sprinkling coverage and quick and effective fire treatment.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a slidingtype building facade fire control unit, includes the base of rigid coupling at the building top, and the top of base is connected with the runing rest through rotating assembly rotation, and the one end of runing rest has water spray extinguishing device fixed bolster through sharp drive assembly sliding connection, and water spray extinguishing device fixed bolster keeps away from the one end fixed mounting of runing assembly and has water spray extinguishing device.
The following is a further optimization of the above technical solution according to the present utility model:
the rotating assembly comprises a rotating shaft which is rotationally connected with a base, the base is provided with a power driving device, and the rotating shaft is in transmission connection with the power driving device.
Further optimizing: the top end of the rotating shaft is fixedly connected with a rotating seat which is fixedly connected with the rotating bracket.
Further optimizing: the base is fixedly connected with a fixed flange, the fixed flange is fixedly connected with a fixed sleeve, and the rotating shaft is arranged in the fixed sleeve and is rotationally connected with the fixed sleeve.
Further optimizing: the rotating shaft is a step shaft, a rotating flange is arranged between the fixed sleeve and the rotating seat, the rotating flange is fixedly connected with the rotating seat, and one end of the rotating shaft, which is far away from the rotating seat, is in threaded connection with a fastening round nut.
Further optimizing: the rotating shaft is rotationally connected with the fixed sleeve through a tapered roller bearing.
Further optimizing: the rotating support comprises a support frame, wherein the support frame is fixedly connected with the rotating seat, one side of the support frame is fixedly connected with a counterweight frame, a counterweight block is fixedly connected on the counterweight frame, the other side of the support frame is fixedly connected with a connecting frame, and one end of the connecting frame, which is far away from the support frame, is fixedly connected with a wiring frame.
Further optimizing: the linear driving assembly comprises a guide rail fixedly connected to the connecting frame, a sliding block is fixedly connected to the fixing support of the water spraying fire extinguishing device, the sliding block is in sliding connection with the guide rail, and a linear driving device for driving the fixing support of the water spraying fire extinguishing device to act is arranged at the position, close to the rotating assembly, on the connecting frame.
Further optimizing: the built-in fitting is fixedly connected to the inner side of the parapet at the top of the building, the base is detachably and fixedly connected to the built-in fitting, and the rotating assembly is located above the built-in fitting.
Further optimizing: the position department that is close to the base at building top is provided with the water tank, and the water tank passes through supply line and water spray extinguishing device intercommunication, and supply line and building's spray system intercommunication.
According to the utility model, through reasonable design, when a fire occurs on the outer facade of a building, an operator in a main machine room of the water spraying and extinguishing device can remotely control the device close to the fire occurrence position to move above the fire occurrence position, the rotating bracket is driven by the motor to rotate above the parapet wall of the building, the fixed bracket of the water spraying and extinguishing device is driven by the air cylinder to extend out, so that the water spraying and extinguishing device is moved to the position close to the fire, the water spraying and extinguishing device is started, so that the fire can be extinguished quickly, the small fire is prevented from spreading into a large fire, serious damage is caused to the building and personnel, the intelligent degree is high, the device can be remotely controlled, and the safety performance is good;
when the fire extinguishing state is finished or the fire extinguishing state is in a non-fire extinguishing state at the flat time, the device is contracted and rotated into the parapet at the top of the building, so that the condition that the parts mounted on the device cannot fall to the lower part of the building to hurt passers-by or articles at the bottom of the building is ensured, the safety of the device is improved, and the condition that the device detects the outside of the building to influence the integral aesthetic degree of the building is avoided.
The utility model will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a block diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a block diagram of a rotating stand according to an embodiment of the present utility model;
FIG. 3 is a schematic view illustrating a structure of a rotating assembly according to an embodiment of the present utility model
FIG. 4 is a schematic diagram of a linear driving assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a mounting structure according to an embodiment of the present utility model;
fig. 6 is a schematic view of a water supply line according to an embodiment of the present utility model.
In the figure: 1-rotating a bracket; 101-supporting frames; 102-a counterweight housing; 103-a connection rack; 104-a wiring rack; 2-an electric motor; 3-a rotating assembly; 301-fixing a flange; 302-fixing sleeve; 303-a rotation axis; 304-a swivel base; 305-rotating a flange; 306-tightening a round nut; 4-a base; 401-an embedded part; 402-parapet; 5-a linear drive assembly; 501-cylinder; 502-a slider; 503—a guide rail; 504-a water spray fire extinguishing device fixing bracket; 6-a water spraying fire extinguishing device; 601-a spray head; 602-winding a bobbin; 7-balancing weight.
Detailed Description
As shown in fig. 1-6, a sliding type building outer elevation fire-fighting device comprises a base 4 fixedly connected to the top of a building, a rotary support 1 is rotatably connected above the base 4 through a rotary component 3, one end of the rotary support 1 is slidably connected with a water-spraying fire-extinguishing device fixing support 504 through a linear driving component 5, whether a balancing weight 7 is installed or not can be selected according to field requirements at the other end of the rotary support 1, and a water-spraying fire-extinguishing device 6 is fixedly installed at one end, far away from the rotary component 3, of the water-spraying fire-extinguishing device fixing support 504.
The positions of the water spraying fire extinguishing device 6 and the water spraying fire extinguishing device fixing bracket 504, which are close to the water spraying fire extinguishing device 6, are provided with video cameras for monitoring fire.
The sprinkler 6 is a prior art, and the sprinkler head 601 of the sprinkler 6 is lifted up and down relative to the sprinkler fixing bracket 504 by a winding drum 602.
As shown in fig. 3, the rotating assembly 3 includes a fixing flange 301 fixedly connected to the base 4, a fixing sleeve 302 is fixedly connected to the fixing flange 301, a rotating shaft 303 is rotatably connected to the fixing sleeve 302 through a bearing, the rotating shaft 303 is a step shaft, a rotating seat 304 is fixedly connected to the top end of the rotating shaft 303, the rotating seat 304 is fixedly connected to the rotating bracket 1, a rotating flange 305 is arranged between the fixing sleeve 302 and the rotating seat 304, the rotating flange 305 is fixedly connected to the rotating seat 304, a fastening round nut 306 is screwed to one end of the rotating shaft 303 away from the rotating seat 304, and the fastening round nut 306 is fastened to fix the rotating shaft 303 and the inner ring of the bearing together conveniently.
The tapered roller bearing is preferably selected as the bearing, and the tapered roller bearing has better performance of bearing radial force and moment, so that smooth operation of the device is ensured, and the service life of the device is prolonged.
The base 4 is provided with a power driving device, and the rotating shaft 303 is connected with the power driving device in a transmission way.
The power driving device is a motor 2.
As shown in fig. 2, the rotary support 1 includes a support frame 101, the support frame 101 is fixedly connected with a rotary seat 304, one side of the support frame 101 is fixedly connected with a counterweight frame 102, a counterweight 7 is fixedly connected on the counterweight frame 102, the other side of the support frame 101 is fixedly connected with a connecting frame 103, and one end of the connecting frame 103 far away from the support frame 101 is fixedly connected with a chute 104.
The supporting frame 101 is of a rectangular frame structure, the counterweight frame 102 and the connecting frame 103 are of a frame structure with triangular longitudinal sections, and the chute 104 is of a frame structure with triangular cross sections.
The supporting frame 101 is formed by splicing rectangular steel pipes, and the counterweight frame 102, the connecting frame 103 and the chute 104 are formed by splicing rectangular steel pipes and angle steels.
As shown in fig. 4, the linear driving assembly 5 comprises a guide rail 503 fixedly connected to the connecting frame 103, a slide block 502 is fixedly connected to a fixing bracket 504 of the fire-extinguishing device, the slide block 502 is slidably connected to the guide rail 503, a cylinder 501 is mounted on the connecting frame 103 at a position close to the rotating assembly 3, and a piston rod of the cylinder 501 is fixedly connected to the fixing bracket 504 of the fire-extinguishing device.
In addition to this embodiment, the cylinder 501 may be another linear driving device such as an electric push rod or a hydraulic cylinder.
As shown in fig. 5, an embedded part 401 is fixedly connected to the inner side of a parapet 402 at the top of a building, a base 4 is detachably fixedly connected to the embedded part 401, and a rotating assembly 3 is positioned above the embedded part 401.
In addition to this embodiment, the base 4 may also be installed at the top of the building near parapet 402.
By means of the design, after the fire extinguishing device 6 is extinguished, the air cylinder 501 drives the fire extinguishing device fixing support 504 and the fire extinguishing device 6 to retract to a position close to the rotating support 1, the motor 2 drives the rotating support 1 to rotate to the inner side of the parapet 402 and to be parallel to the inner side of the parapet, accordingly, the fact that parts mounted on the device cannot fall to the lower side of a building to hurt passers-by or articles on the bottom of a building is guaranteed, safety of the device is improved, meanwhile, the fact that the device detects the outside of the building to influence the overall attractiveness of the building is avoided, and the device is located in the position when in a contracted state in daily life is avoided.
The position of the top of the building, which is close to the base 4, is provided with a water tank which is communicated with the water spraying fire extinguishing device 6 through a water supply pipeline.
As shown in fig. 6, the water supply line includes a first water supply pipe, both ends of which are respectively communicated with the water tank and the sprinkler fire extinguishing apparatus 6, and a first solenoid valve and a pressure stabilizing pump are sequentially installed on the first water supply pipe.
The first water supply pipe is communicated with a spraying system of the building through a second water supply pipe, one end, away from the spraying system, of the second water supply pipe is communicated with the water inlet end of the pressure stabilizing pump, and a second electromagnetic valve is installed on the second water supply pipe.
When the water spraying amount requirement of the water spraying fire extinguishing device 6 is increased or the water level of the water tank is lowered to a certain position, the first electromagnetic valve can be closed, and the second electromagnetic valve is opened to be communicated with the spraying system of the building, so that water can be continuously supplied to the water spraying fire extinguishing device 6 through the spraying system of the building.
The fire extinguishing device host computer of building installs the fire extinguishing device control system that is used for controlling this device action in the room, and the input electric connection of fire extinguishing device control system has fire extinguishing device to control the panel and installs the condition of a fire watch-dog on the outer facade of building, and the output electric connection of fire extinguishing device control system has the fire extinguishing device host computer display screen.
The video cameras arranged on the water spraying fire extinguishing device 6 and the water spraying fire extinguishing device fixing support 504 are electrically connected with the input end of the water spraying fire extinguishing device control system, and the motor 2, the air cylinder 501, the water spraying fire extinguishing device 6, the first electromagnetic valve, the second electromagnetic valve and the pressure stabilizing pump are electrically connected with the output end of the water spraying fire extinguishing device control system, and the water spraying fire extinguishing device control system is in signal connection with the building fire extinguishing system so as to realize joint prevention and joint control with the building fire extinguishing system.
When the fire occurs on the outer facade of the building, the position of the fire and the fire can be fed back to the control system of the water spraying fire extinguishing device through the fire monitor installed on the outer facade of the building and displayed on the display screen of the main machine of the water spraying fire extinguishing device, an operator in the main machine room of the water spraying fire extinguishing device can control the device close to the position of the fire to be moved to the position above the position of the fire through the control panel of the water spraying fire extinguishing device, then the water spraying fire extinguishing device 6 is started, and the spray head 601 is adjusted to the position of the fire to extinguish the fire quickly, so that the small fire is prevented from spreading to be a big fire, and serious damage is caused to the building and the personnel.
Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present utility model without departing from the spirit and principles of the utility model.

Claims (10)

1. The utility model provides a slidingtype building facade fire control unit, includes base (4) of rigid coupling at the building top, its characterized in that: the top of base (4) is connected with runing rest (1) through rotating assembly (3) rotation, and one end of runing rest (1) is connected with sprinkler system fixing support (504) through sharp drive assembly (5) sliding connection, and sprinkler system fixing support (504) keep away from one end fixed mounting of runing rest (3) has sprinkler system (6).
2. A sliding type fire protection apparatus for building facades according to claim 1, characterised in that: the rotating assembly (3) comprises a rotating shaft (303) which is rotationally connected with the base (4), the base (4) is provided with a power driving device, and the rotating shaft (303) is in transmission connection with the power driving device.
3. A sliding type fire protection apparatus for building facades according to claim 2, characterised in that: the top end of the rotating shaft (303) is fixedly connected with a rotating seat (304), and the rotating seat (304) is fixedly connected with the rotating bracket (1).
4. A sliding type fire protection apparatus for building facades according to claim 3, characterised in that: the base (4) is fixedly connected with a fixing flange (301), the fixing flange (301) is fixedly connected with a fixing sleeve (302), and the rotating shaft (303) is installed in the fixing sleeve (302) and is rotationally connected with the fixing sleeve (302).
5. A sliding type fire protection apparatus for building facades according to claim 4, characterised in that: the rotary shaft (303) is a step shaft, a rotary flange (305) is arranged between the fixed sleeve (302) and the rotary seat (304), the rotary flange (305) is fixedly connected with the rotary seat (304), and one end of the rotary shaft (303) far away from the rotary seat (304) is in threaded connection with a fastening round nut (306).
6. A sliding type fire protection apparatus for building facades according to claim 5, characterised in that: the rotating shaft (303) is rotatably connected with the fixed sleeve (302) through a tapered roller bearing.
7. The sliding type building facade fire control device according to claim 6, wherein: the rotary support (1) comprises a support frame (101), the support frame (101) is fixedly connected with a rotary seat (304), one side of the support frame (101) is fixedly connected with a counterweight frame (102), a counterweight block (7) is fixedly connected to the counterweight frame (102), a connecting frame (103) is fixedly connected to the other side of the support frame (101), and a chute (104) is fixedly connected to one end, far away from the support frame (101), of the connecting frame (103).
8. A sliding type fire protection apparatus for building facades according to claim 7, characterised in that: the linear driving assembly (5) comprises a guide rail (503) fixedly connected to the connecting frame (103), a slide block (502) is fixedly connected to the fixing bracket (504) of the water spraying fire extinguishing device, the slide block (502) is in sliding connection with the guide rail (503), and a linear driving device for driving the fixing bracket (504) of the water spraying fire extinguishing device to act is arranged at the position, close to the rotating assembly (3), on the connecting frame (103).
9. A sliding type fire protection apparatus for building facades according to claim 8, characterised in that: the built-in fitting (401) is fixedly connected to the inner side of the parapet (402) at the top of the building, the base (4) is detachably fixedly connected to the built-in fitting (401), and the rotating assembly (3) is located above the built-in fitting (401).
10. A sliding type fire protection apparatus for building facades according to claim 9, characterised in that: the position of the top of the building, which is close to the base (4), is provided with a water tank which is communicated with a water spraying fire extinguishing device (6) through a water supply pipeline, and the water supply pipeline is communicated with a spraying system of the building.
CN202223136386.8U 2022-11-25 2022-11-25 Sliding type building outer elevation fire fighting device Active CN219110724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223136386.8U CN219110724U (en) 2022-11-25 2022-11-25 Sliding type building outer elevation fire fighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223136386.8U CN219110724U (en) 2022-11-25 2022-11-25 Sliding type building outer elevation fire fighting device

Publications (1)

Publication Number Publication Date
CN219110724U true CN219110724U (en) 2023-06-02

Family

ID=86523011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223136386.8U Active CN219110724U (en) 2022-11-25 2022-11-25 Sliding type building outer elevation fire fighting device

Country Status (1)

Country Link
CN (1) CN219110724U (en)

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