CN212997997U - Building fire-fighting and life-saving system - Google Patents

Abstract

The utility model relates to a building fire-fighting and life-saving system, which comprises a track, a rail car, a fixed frame, a life-saving capsule and a suspension device; the track is arranged on the periphery of the building roof and is positioned on the inner side of the outer wall; the rail car is arranged on the track and can move along the track; the fixed frame is fixedly arranged on the rail car; the rescue capsule and the suspension device are respectively arranged on two opposite sides of the fixing frame, the rescue capsule can extend out of the building through the fixing frame, and the suspension device is connected with the rescue capsule through the suspension rope of the suspension device, so that the problems of the existing suspension type building fire-fighting and lifesaving system are solved.

Description

Building fire-fighting and life-saving system

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically relates to building fire control lifesaving system.

Background

In recent years, urban buildings have become higher and higher, and fires in buildings at home and high-rise and other places have occurred in many cases. However, at present, the internal fire fighting facilities of high-rise buildings are increasingly improved, but the fire rescue outside the high-rise buildings mainly depends on a fire fighting aerial ladder vehicle. However, under the condition that the aerial ladder vehicle is not high enough, the fire fighters are armed to ascend from the indoor stairwell to the floor on fire for fire extinguishing, and the speed and the efficiency of fire extinguishing action are seriously influenced. When people in a disaster escape from stairs, the people are extremely easy to suffer from respiratory tract burns and poisoning due to the fact that the people are damaged by toxic smoke for too long time.

In this regard, the inventor of CN106178296A proposes a fire-fighting and life-saving system for high-rise buildings, in which a rescue capsule is transported to a fire area or a person gathering area by rail means, then a suspension device transports the rescue capsule to the fire point or the person gathering area, and then the rescue capsule breaks a window of the high-rise building, lays an extension ladder, and sprays a fire-extinguishing agent toward the laying direction of the extension ladder to form an escape passage, from which trapped persons can enter the pod of the rescue capsule to get away from the fire area. Because the rescue capsule of the building fire-fighting and lifesaving system adopts a suspension type installation mode, the rescue capsule is suspended outside a wall body, the maintenance of the rescue capsule is not facilitated, and the risk of falling of parts exists when a strong earthquake occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building fire control life-saving system to solve some problems that current suspension type building fire control life-saving system exists.

The specific scheme is as follows:

a fire-fighting and life-saving system for buildings comprises a track, a rail car, a fixed frame, a life-saving capsule and a suspension device; the track is arranged on the periphery of the building roof and is positioned on the inner side of the outer wall; the rail car is arranged on the track and can move along the track; the fixed frame is fixedly arranged on the rail car; the rescue capsule and the suspension device are respectively arranged on two opposite sides of the fixing frame, the rescue capsule can extend out of the building through the fixing frame, and the suspension device is connected with the rescue capsule through the suspension rope.

Furthermore, two opposite slide rails and a sliding frame which is slidably mounted on the two slide rails are fixedly mounted on the fixing frame, and the rescue capsule is fixedly mounted on the sliding frame, so that the rescue capsule can extend out of the building and retract into the building due to the movement of the sliding frame.

Further, the rescue capsule is provided with a folding cabin capable of telescoping in a longitudinal mode.

Furthermore, a window breaker is further arranged on the side face, facing the outer wall, of the escape capsule, and the window breaker comprises a sucker, a window breaking ejector rod and an ejector rod driving piece.

Furthermore, a fire extinguishing bomb projecting device is arranged on the rescue capsule.

Furthermore, a cleaning device is arranged on the side surface of the rescue capsule facing the outer wall, and the cleaning device comprises a plurality of brush heads arranged on the outer side surface of the rescue capsule and a brush head driving piece for driving the brush heads to rotate.

Further, a video system is further installed on the rescue capsule.

Furthermore, a strong wind stabilizing system is further installed on the rescue capsule, and the strong wind stabilizing system comprises a plurality of suckers arranged on the side surface of the rescue capsule facing the outer wall and a plurality of propellers arranged on the side surface of the rescue capsule.

Furthermore, the top of the rescue capsule is also provided with a wind speed and direction sensor which is in signal connection with the propeller.

Furthermore, a rescue rope and an oxygen mask are installed on the rescue capsule.

The utility model provides a building fire control lifesaving system compares with prior art and has following advantage: the utility model provides a building fire control lifesaving system is inboard with the periphery of track mounting in building roof to make this track and install the weight of the equipment on the track can be supported by the building, ensure that this building fire control lifesaving system's bearing is located architecturally, and for the scheme that has hung now, this orbital installation and maintenance are also more simple and convenient.

Drawings

Fig. 1 shows a schematic view of a building fire-fighting life-saving system installed on a building.

Fig. 2 shows an enlarged view at a in fig. 1.

Fig. 3 shows a schematic view of the rescue capsule and the suspension means on the mounting frame.

Fig. 4 shows a schematic view of a rescue capsule.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1-4, the utility model provides a building fire-fighting and life-saving system, which comprises a track 4, a rail car 5, a fixing frame 1, a life-saving capsule 2 and a suspension device 3.

Wherein the track 4 is mounted on the periphery of the roof of the building and on the inside of the outer wall, so that the weight of the track 4 and the equipment mounted on the track can be supported by the building, ensuring that the load bearing of the fire-fighting and life-saving system of the building is on the building, and the installation and maintenance of the track are simpler and more convenient than the existing suspension solutions. In this embodiment, the track 4 is connected end to form a closed loop, and the track 4 is disposed around the inner side of the building roof. The rail car 5 is mounted on a rail and is movable along the rail.

The fixed frame 1 is fixedly arranged on a rail car 5 and can synchronously move on a rail 4 along with the rail car 5. The rescue capsule 2 and the suspension device 3 are respectively arranged on two opposite sides of the fixed frame 1, the rescue capsule 2 can extend out of the building through the fixed frame 1, the suspension device 3 comprises a suspension machine 31, and the suspension machine 31 is provided with a suspension rope (not shown in the figure) with controllable length; since the implementation of the structures of the rail car, the suspension crane, and the like in this embodiment is a technology that can be easily implemented by using the prior art, further description is omitted here. In this embodiment, the number of the suspension ropes is four, the four suspension ropes are arranged in parallel at a certain distance and are synchronously retracted and deployed, and the ends of the suspension ropes are respectively connected to different positions at the top end of the rescue capsule 2 to prevent the rescue capsule 2 from deflecting.

Since the rescue capsule 2 and the suspension device 3 are respectively arranged on two opposite sides of the fixed frame 1, the suspension device 3 can be used as a suspender of the rescue capsule 2 and can also be used as a part of counterweight of the rescue capsule 2, so that the center of gravity of the fixed frame 1, the rescue capsule 2 and the suspension device 3 is positioned above the track. And since the rescue capsule 2 and the suspension device 3 are both located on the building roof, the installation and maintenance thereof are also facilitated.

The working principle of the building fire-fighting lifesaving system in the embodiment in the disaster-relief state is as follows: the rescue capsule 2 is transported to the fire area or the right above the people gathering area by a rail car; the suspension device 3 lowers the rescue capsule 2 to a fire point or a people gathering area; namely, the displacement in a horizontal direction and a vertical direction realizes the full-coverage rescue at different positions of the building.

In this embodiment, two opposite slide rails 11 and a sliding frame 12 slidably mounted on the two slide rails are further fixedly mounted on the fixed frame 1, and the rescue capsule 2 is fixedly mounted on the sliding frame 12, so that the rescue capsule 2 can extend out of the building and retract into the building due to the movement of the sliding frame 12, when rescue is required, the rescue capsule 2 extends out of the building and descends to a fire point or a people gathering area through the suspension device 3, and in a standby state or when maintenance is required, the rescue capsule 2 can retract into the building, so that maintenance of the rescue capsule 2 is facilitated, the occupied volume of the rescue capsule can be reduced, and the risk caused by accidental falling of some parts on the rescue capsule 2 can be avoided.

In the embodiment, the rescue capsule 2 is a folding capsule which can be extended and contracted in the vertical direction, the rescue capsule 2 can be folded longitudinally to reduce the volume in the standby state so as to reduce the occupied volume, and the rescue capsule 2 can be unfolded longitudinally in the rescue state so as to increase the volume of the rescue capsule 2 so as to increase the accommodating space. In this embodiment, the folding and the longitudinal unfolding of the rescue capsule 2 are realized by the extension and contraction of the electric push rod 20.

In this embodiment, a window breaker 21 is further disposed on a side surface of the rescue capsule 2 facing the outer wall, the window breaker 21 includes a window breaking mandril and a mandril driving member, and when breaking the window, the mandril driving member drives the window breaking mandril to break the window glass in a direction substantially perpendicular to the glass, thereby completing the window breaking operation.

In this embodiment, the rescue capsule 2 is provided with a fire extinguishing bomb projecting device 22, which can project a fire extinguishing bomb to the fire area to extinguish the fire, so as to form an escape passage.

In the embodiment, the rescue capsule 2 is provided with a video system, and the camera 24 of the video system can be extended into the building to shoot so as to determine the position of the trapped people in the fire area and the fire situation.

In this embodiment, a cleaning device is further disposed on a side surface of the rescue capsule 2 facing the outer wall, and the cleaning device in this embodiment is a plurality of brush heads 23 disposed on the outer side surface of the rescue capsule 2 and a brush head driving member for driving the brush heads to rotate, so as to clean the outer wall and glass of a building, and improve the utilization rate of the fire-fighting and life-saving system of the building in a non-accident situation.

Preferably, a fan is further disposed in the brush head 23, and when cleaning, the fan forms a negative pressure to blow away and suck dust into the brush head for storage, so as to reduce the generation of flying dust.

In this embodiment, the rescue capsule 2 is further provided with a strong wind stabilizing system to ensure the stability of the rescue capsule 2 during high-altitude operation. The strong wind stabilizing system in the embodiment is composed of a plurality of suckers 25 arranged on the side surface facing the outer wall and a plurality of propellers arranged on the side surface of the rescue capsule 2, the propellers can push the rescue capsule 2 to abut against the outer wall when the wind power is large, and the suckers can be adsorbed on the outer wall of a building, so that the shaking of the rescue capsule 2 is reduced, and the stability of the rescue capsule 2 during high-altitude operation is ensured.

In addition, an anemometry 26 sensor can be arranged on the rescue capsule 2, and the anemometry 26 sensor can control the operation of the propeller through the measurement of the anemometry.

In this embodiment, the rescue capsule 2 may be further installed with devices such as rescue rope, oxygen mask, etc. for the time and need of rescue.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A building fire control lifesaving system which is characterized in that: comprises a rail, a rail car, a fixing frame, a rescue capsule and a suspension device; the track is arranged on the periphery of the building roof and is positioned on the inner side of the outer wall; the rail car is arranged on the track and can move along the track; the fixed frame is fixedly arranged on the rail car; the rescue capsule and the suspension device are respectively arranged on two opposite sides of the fixing frame, the rescue capsule can extend out of the building through the fixing frame, and the suspension device is connected with the rescue capsule through the suspension rope.

2. A building fire protection and rescue system as defined in claim 1, wherein: the rescue capsule is fixedly arranged on the sliding frame, so that the rescue capsule can extend out of the building and retract into the building due to the movement of the sliding frame.

3. A building fire protection and rescue system as defined in claim 1, wherein: the rescue capsule is provided with a folding cabin which can be extended and retracted in a longitudinal mode.

4. A building fire protection and rescue system as defined in claim 1, wherein: the side face, facing the outer wall, of the escape capsule is also provided with a window breaker, and the window breaker comprises a sucker, a window breaking ejector rod and an ejector rod driving piece.

5. A building fire protection and rescue system as defined in claim 1, wherein: and a fire extinguishing bomb projection device is arranged on the rescue capsule.

6. A building fire protection and rescue system as defined in claim 1, wherein: the side surface of the rescue capsule facing the outer wall is also provided with a cleaning device which is a plurality of brush heads arranged on the outer side surface of the rescue capsule and a brush head driving piece for driving the brush heads to rotate.

7. A building fire protection and rescue system as defined in claim 1, wherein: and the rescue capsule is also provided with a video system.

8. A building fire protection and rescue system as defined in claim 1, wherein: the rescue capsule is also provided with a strong wind stabilizing system, and the strong wind stabilizing system comprises a plurality of suckers arranged on the side surface of the rescue capsule facing the outer wall and a plurality of propellers arranged on the side surface of the rescue capsule.

9. A building fire protection and rescue system according to claim 8, wherein: and the top of the rescue capsule is also provided with a wind speed and direction sensor which is in signal connection with the propeller.

10. A building fire protection and rescue system as defined in claim 1, wherein: the rescue capsule is provided with a rescue rope and an oxygen mask.

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