High-rise fire extinguishing system for vertically and rapidly laying water hoses in corridor

Abstract

The invention provides a high-rise fire extinguishing system for vertically and quickly arranging water hoses in a corridor, and relates to the field of fire fighting, the high-rise fire extinguishing system comprises a water gun, a water pump and a water supply belt, the water pump supplies water to the water gun through the water supply belt, the water supply belt is vertically arranged in a stair channel of a building, and a plurality of stair clamping supports are arranged on stairs of the stair channel; the stair clamping support is used for supporting a water supply belt and comprises a support body, an upper clamp, a lower clamp and a water supply belt connector, the upper clamp and the lower clamp are connected to the support body, and the support body is arranged on a stair in a clamped mode through the upper clamp and the lower clamp. According to the high-rise fire extinguishing system for vertically and rapidly laying the water hose in the corridor, through the arrangement of the special support system, rigid fixation of the water hose in the staircase can be achieved, so that the water supply hose is vertically laid in the staircase channel, a traditional mode that a fire hose is laid in a winding mode along the staircase is replaced, the length of the fire hose is greatly reduced, and the laying efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fire fighting, in particular to a high-rise fire extinguishing system with water hoses quickly and vertically arranged in corridors. Background Art

[0002] The existing high-rise firefighting method is mainly to draw fire hoses from fire trucks and lay them along the stairs in the building to the burning floor for firefighting.

[0003] However, the existing high-rise firefighting method involves laying fire hoses along the stairs, which requires a large number of firefighters, extremely long hoses, and a long laying time, resulting in low laying efficiency and inconvenience in use. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a high-rise fire extinguishing system with a vertical and rapid deployment of water hoses in corridors, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-rise fire extinguishing system with vertically and quickly laid water hoses in the corridor, comprising a water gun, a water pump, and a water supply belt. The water pump supplies water to the water gun through the water supply belt. The water supply belt is vertically arranged in the staircase passage of the building. A plurality of stair clamping brackets are provided on the stairs of the staircase passage. The stair clamping bracket is used to support the water supply belt. The stair clamping bracket includes a bracket body, an upper clamp, a lower clamp, and a water supply belt connector. The bracket body is connected to an upper clamp and a lower clamp. The bracket body is clamped on the stairs by the upper clamp and the lower clamp. The bracket body is fixedly connected to a water supply belt connector, and the water supply belt is connected to the water supply belt connector.

[0008] Preferably, the upper clamp includes a first fixing seat and an upper clamping plate, the first fixing seat is fixedly connected to the bracket body, the upper clamping plate is fixedly connected to the first fixing seat, and the clamping surface of the upper clamping plate is horizontally arranged for clamping the flat part of the stairs.

[0009] Preferably, the lower clamp includes a second fixed seat, a sliding seat, an adjustment assembly, a lower clamp, and an inclined clamp. The second fixed seat is fixedly connected to the bracket body, and the sliding seat is slidably fitted on the bracket body. An adjustment assembly is connected between the second fixed seat and the sliding seat for adjusting the distance between the sliding seat and the second fixed seat. The sliding seat is fixedly connected to the lower clamp, and the lower clamp is rotatably connected to the inclined clamp for clamping the inclined part of the stairs.

[0010] Preferably, the adjustment assembly includes a threaded rod, a first connecting column, and a second connecting column. The first connecting column is connected to the second fixed seat, the second connecting column is connected to the sliding seat, a screw hole is provided on the first connecting column, the threaded rod is threadedly connected to the screw hole, and one end of the threaded rod is rotatably connected to the second connecting column.

[0011] Preferably, the bracket body is hollow and has a plurality of hollow holes.

[0012] Preferably, the water supply belt connector includes a third fixing seat, a connecting shaft, and a connector body. The third fixing seat is fixedly connected to the bracket body. The third fixing seat is connected to the connecting shaft, and the connecting shaft is fixedly connected to the connector body.

[0013] Preferably, the connecting shaft is rotatably connected to the third fixing seat, a roller is fixedly connected to the connecting shaft, and one side of the roller is fixedly connected to a limiting plate.

[0014] Preferably, an anti-skid layer is fixedly connected to the outer side of the roller, and a smooth layer is fixedly connected to the inner side of the limiting plate.

[0015] Preferably, it also includes a pin for fixing the connecting shaft, and the upper and lower ends of the third fixing seat are each provided with a first socket matching the pin, and the connecting shaft is provided with a second socket corresponding to the first socket. When the pin passes through the first socket and the second socket, the connecting shaft is fixed relative to the third fixing seat.

[0016] (3) Beneficial effects

[0017] The present invention provides a high-rise fire extinguishing system with a vertical and rapid deployment of water hoses in corridors.

[0018] Beneficial effects:

[0019] 1. This high-rise fire extinguishing system, which allows for rapid vertical deployment of water hoses in the corridor, can achieve rigid fixation of the hoses in the stairwell through the setting of a dedicated bracket system, thereby enabling vertical deployment of the water hoses in the stairwell, replacing the traditional method of laying fire hoses winding along the stairs. The length of the fire hoses used is greatly reduced, significantly improving the laying efficiency.

[0020] 2. The high-rise fire extinguishing system with vertical and rapid deployment of water hoses in the corridor is compatible with stairs of different sizes and inclinations through the setting of upper and lower clamps.

[0021] 3. The high-rise fire extinguishing system in the corridor is used to quickly lay water hoses vertically. Through the setting of the connecting shaft and the roller, when storing the water supply pipe, the roller is leaned against the stair handrail, and the limit plate is made to conflict with the outer side of the handrail. The inclined surface of the handrail is used to allow the user to walk down the stairs while driving the joint body to rotate through the roller, and the water supply hose is wrapped around the outer circumference of the joint body, so that the water supply hose can be quickly stored.

[0022] 4. The high-rise fire extinguishing system in the corridor is used to quickly lay water hoses vertically. Through the setting of the pin, when the pin locks the connecting shaft, it ensures stable water supply during operation. When the pin is pulled out, it can enter the rotating storage mode, which can be switched quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is the main view of the structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the lower clamp structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the upper clamp structure of the present invention;

[0027] Figure 5 This is a schematic structural diagram of the water supply belt connector of the present invention.

[0028] In the figure: 1 bracket body, 2 lower clamp, 3 upper clamp, 4 water supply belt connector, 21 second fixed seat, 22 sliding seat, 23 lower clamp, 24 inclined clamp, 25 second connecting column, 26 first connecting column, 27 threaded rod, 31 first fixed seat, 32 upper clamp, 41 third fixed seat, 42 connecting shaft, 43 joint body, 44 roller, 45 limit plate, 46 pin. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0030] The embodiment of the present invention provides a high-rise fire extinguishing system for rapidly deploying water hoses vertically in corridors, such as Figure 1-5As shown, it includes a water gun, a water pump, and a water supply belt. The water pump supplies water to the water gun through the water supply belt. The water supply belt is vertically arranged in the staircase passage of the building. A plurality of stair clamping brackets are provided on the stairs of the staircase passage. The stair clamping bracket is used to support the water supply belt. The stair clamping bracket includes a bracket body 1, an upper clamp 3, a lower clamp 2, and a water supply belt connector 4. The bracket body 1 is connected to the upper clamp 3 and the lower clamp 2. The bracket body 1 is clamped and arranged on the stairs by the upper clamp 3 and the lower clamp 2. The bracket body 1 is fixedly connected to the water supply belt connector 4, and the water supply belt is connected to the water supply belt connector 4.

[0031] By setting up a special bracket system, the water hose can be rigidly fixed in the stairwell, so that the water supply hose can be laid vertically in the stairwell, replacing the traditional method of laying the fire hose winding along the stairs. The length of the fire hose used is greatly reduced, greatly improving the laying efficiency.

[0032] The water pump is equipped with an intelligent control module and a wristband controller, with integrated intelligent operation. The terminal operator can directly control the water pump equipment, and can realize multiple control modes such as local control, remote control, and remote control.

[0033] The upper clamp 3 includes a first fixing seat 31 and an upper clamping plate 32. The first fixing seat 31 is fixedly connected to the bracket body 1, and the upper clamping plate 32 is fixedly connected to the first fixing seat 31. The clamping surface of the upper clamping plate 32 is horizontally set to clamp the flat part of the stairs.

[0034] The lower clamp 2 includes a second fixed seat 21, a sliding seat 22, an adjustment component, a lower clamping plate 23, and an inclined clamping plate 24. The second fixed seat 21 is fixedly connected to the bracket body 1, and the sliding seat 22 is slidably fitted on the bracket body 1. An adjustment component is connected between the second fixed seat 21 and the sliding seat 22, which is used to adjust the distance between the sliding seat 22 and the second fixed seat 21. The lower clamping plate 23 is fixedly connected to the sliding seat 22, and the inclined clamping plate 24 is rotatably connected to the lower clamping plate 23 for clamping the inclined part of the stairs.

[0035] By setting the upper clamp 3 and the lower clamp 2, stairs of different sizes and different inclination angles can be compatible.

[0036] The adjusting assembly includes a threaded rod 27, a first connecting column 26, and a second connecting column 25. The first connecting column 26 is connected to the second fixed seat 21, and the second connecting column 25 is connected to the sliding seat 22. A screw hole is provided on the first connecting column 26, and the threaded rod 27 is threadedly connected to the screw hole, and one end of the threaded rod 27 is rotatably connected to the second connecting column 25.

[0037] The bracket body 1 is hollow and has a plurality of hollow holes, which can greatly reduce the weight of the bracket and make it easier to carry and climb stairs.

[0038] The water supply belt connector 4 includes a third fixing seat 41 , a connecting shaft 42 , and a connector body 43 . The third fixing seat 41 is fixedly connected to the bracket body 1 . The connecting shaft 42 is connected to the third fixing seat 41 . The connector body 43 is fixedly connected to the connecting shaft 42 .

[0039] The connecting shaft 42 is rotatably connected to the third fixing seat 41 . A roller 44 is fixedly connected to the connecting shaft 42 , and one side of the roller 44 is fixedly connected to a limiting plate 45 .

[0040] By setting the connecting shaft 42 and the roller 44, when storing the water supply pipe, the roller 44 is leaned against the stair handrail, and the limit plate 45 is in conflict with the outer side of the handrail. The inclined surface of the handrail is used to allow the user to walk down the stairs while driving the joint body 43 to rotate through the roller 44, and the water supply belt is wrapped around the outer periphery of the joint body 43, so that the water supply belt can be quickly stored.

[0041] An anti-skid layer is fixedly connected to the outer side of the roller 44 , and a smooth layer is fixedly connected to the inner side of the limiting plate 45 .

[0042] It also includes a pin 46 for fixing the connecting shaft 42. The upper and lower ends of the third fixing seat 41 are provided with first sockets matching the pin 46. The connecting shaft 42 is provided with a second socket corresponding to the first socket. When the pin 46 passes through the first socket and the second socket, the connecting shaft 42 is fixed relative to the third fixing seat 41.

[0043] Through the setting of the latch 46, when the latch 46 locks the connecting shaft 42, stable water supply is guaranteed during operation, and when the latch 46 is pulled out, the rotating storage mode can be entered, and rapid switching can be performed.

[0044] Working principle:

[0045] Step 1 Quick deployment: When a fire occurs, firefighters enter the stairway with stair clamping brackets and water supply hoses.

[0046] Step 2 Bracket Installation: Quickly install the first bracket at a suitable location on the stairs.

[0047] Step 3: Connect and fix the water hose: Connect one end of the water supply hose to the water pump, pull the water supply hose to the first bracket position, and fix it to the water supply hose connector 4 of the bracket.

[0048] Step 4 Vertical Extension: Firefighters climb up the stairs carrying follow-up brackets and hoses.

[0049] Step 5: Install the bracket and fix the water hose: Install the next bracket at a certain height and fix the water supply hose to its connecting head.

[0050] Step 6: Continue stretching: Repeat steps 4-5 until you reach your target floor height.

[0051] Step 7 Connect the water gun: At the target floor or higher, connect the end of the hose to the water gun.

[0052] Step 8: Start fire extinguishing: Start the water pump, and high-pressure water is delivered to the water gun through the vertically arranged water supply belt to extinguish the fire.

[0053] While 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 variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-rise fire extinguishing system with a vertically and rapidly deployed water hose in a corridor, comprising a water gun, a water pump, and a water supply hose, wherein the water pump supplies water to the water gun through the water supply hose, and is characterized in that: The water supply belt is vertically arranged in a stairway of a building. A plurality of stair clamping brackets are provided on the stairs of the stairway. The stair clamping brackets are used to support the water supply belt. The stair clamping brackets include a bracket body (1), an upper clamp (3), a lower clamp (2), and a water supply belt connector (4). The bracket body (1) is connected to the upper clamp (3) and the lower clamp (2). The bracket body (1) is clamped and arranged on the stairs by the upper clamp (3) and the lower clamp (2). The bracket body (1) is fixedly connected to the water supply belt connector (4), and the water supply belt is connected to the water supply belt connector (4).

2. A high-rise fire extinguishing system with a vertically rapid deployment of water hoses in corridors according to claim 1, characterized in that: The upper clamp (3) comprises a first fixing seat (31) and an upper clamping plate (32), wherein the first fixing seat (31) is fixedly connected to the bracket body (1), and the upper clamping plate (32) is fixedly connected to the first fixing seat (31), and the clamping surface of the upper clamping plate (32) is horizontally arranged for clamping the plane part of the stairs.

3. The high-rise fire extinguishing system with vertically rapid deployment of water hoses in corridors according to claim 1 is characterized by: The lower clamp (2) comprises a second fixed seat (21), a sliding seat (22), an adjusting assembly, a lower clamping plate (23), and an inclined clamping plate (24); the second fixed seat (21) is fixedly connected to the bracket body (1); the sliding seat (22) is slidably fitted on the bracket body (1); an adjusting assembly is connected between the second fixed seat (21) and the sliding seat (22) for adjusting the distance between the sliding seat (22) and the second fixed seat (21); the sliding seat (22) is fixedly connected to the lower clamping plate (23); the lower clamping plate (24) is rotatably connected to the lower clamping plate (23) for clamping the inclined portion of the stairs.

4. The high-rise fire extinguishing system with vertically rapid deployment of water hoses in corridors according to claim 3 is characterized by: The adjusting assembly comprises a threaded rod (27), a first connecting column (26), and a second connecting column (25), wherein the first connecting column (26) is connected to the second fixed seat (21), and the second connecting column (25) is connected to the sliding seat (22). A screw hole is provided on the first connecting column (26), and the threaded rod (27) is threadedly connected to the screw hole, and one end of the threaded rod (27) is rotatably connected to the second connecting column (25).

5. The high-rise fire extinguishing system with vertically rapid deployment of water hoses in corridors according to claim 1 is characterized by: The bracket body (1) is hollow, and a plurality of hollow holes are provided on the bracket body (1).

6. The high-rise fire extinguishing system with vertically rapid deployment of water hoses in corridors according to claim 1 is characterized by: The water supply belt connector (4) comprises a third fixing seat (41), a connecting shaft (42), and a connector body (43); the third fixing seat (41) is fixedly connected to the bracket body (1); the third fixing seat (41) is connected to the connecting shaft (42); and the connector body (43) is fixedly connected to the connecting shaft (42).

7. A high-rise fire extinguishing system with a vertically rapid deployment of water hoses in corridors according to claim 6, characterized in that: The connecting shaft (42) is rotatably connected to the third fixed seat (41), a roller (44) is fixedly connected to the connecting shaft (42), and one side of the roller (44) is fixedly connected to a limiting plate (45).

8. The high-rise fire extinguishing system with vertically rapid deployment of water hoses in corridors according to claim 7 is characterized by: The outer side of the roller (44) is fixedly connected to an anti-skid layer, and the inner side of the limiting plate (45) is fixedly connected to a smooth layer.

9. The high-rise fire extinguishing system with vertically rapid deployment of water hoses in corridors according to claim 7 is characterized by: The third fixing seat (41) further comprises a latch (46) for fixing the connecting shaft (42); the upper and lower ends of the third fixing seat (41) are both provided with first sockets matching the latch (46); the connecting shaft (42) is provided with a second socket corresponding to the first socket; when the latch (46) passes through the first socket and the second socket, the connecting shaft (42) is fixed relative to the third fixing seat (41).

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