Highway tunnel fire fighting equipment

Abstract

The utility model discloses highway tunnel fire fighting equipment which comprises two sliding rail seats which are symmetrically arranged, sliding grooves are symmetrically formed in the sliding rail seats, and a first moving wheel and a second moving wheel are rotationally connected into the sliding grooves respectively. Rotating shafts are fixedly connected to the interiors of the first moving wheel and the second moving wheel, first bearings are rotatably connected to the two ends of the rotating shaft on the front side, and second bearings are rotatably connected to the two ends of the rotating shaft on the rear side. And a fixed base is fixed to the top of the first mounting base, a first water tank is fixed to the top of the fixed base, and a fire fighting water conveying pipeline is fixed to the top of the first water tank.

Description

Technical Field

[0001] The utility model belongs to the technical field of tunnel fire safety, and in particular relates to fire-fighting equipment for a highway tunnel. Background Art

[0002] With the continuous improvement of my country's basic transportation facilities, more and more highway tunnels have been built and put into operation. Tunnel operation safety is related to personal and property safety and is increasingly valued. One of the most important aspects of highway tunnel operation safety is tunnel fire safety. Tunnels are long and narrow underground buildings with strong enclosure and only exits at both ends. Tunnels, as a special type of transportation building, have the characteristics of enclosure, long distance, and limited evacuation channels. Once a fire occurs, the fire spreads rapidly, the smoke concentration is high, and the harm is great. Therefore, complete fire-fighting equipment must be configured to ensure that fires can be dealt with quickly and effectively.

[0003] Some existing highway tunnel fire-fighting equipment is difficult to move due to the relatively closed and narrow tunnel environment, making it difficult to quickly extinguish fires and reduce losses. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a highway tunnel fire-fighting equipment to solve the problem that some existing highway tunnel fire-fighting equipment proposed in the above background technology is not convenient to move due to the relatively closed and narrow tunnel environment, and it is difficult to quickly extinguish the fire to reduce losses.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a highway tunnel fire-fighting equipment, including a slide rail seat, two of the slide rail seats are symmetrically arranged, and slide grooves are symmetrically arranged inside the slide rail seat, and the first movable wheel and the second movable wheel are rotatably connected inside the slide grooves respectively, and the first movable wheel and the second movable wheel are fixedly connected inside with a rotating shaft, and the two ends of the rotating shaft on the front side are rotatably connected to the first bearing, and the two ends of the rotating shaft on the rear side are rotatably connected to the second bearing, and the outer sides of the first bearing and the second bearing are fixedly connected to the first support rod and the second support rod respectively, and one end of the first support rod and the second support rod are fixedly connected to the first mounting seat, and the outer side of the first mounting seat is fixedly connected to the fixed base, the top of the fixed base is fixedly connected to the first water tank, and the top of the first water tank is fixedly connected to the fire water supply pipeline.

[0006] Preferably, both ends of the fire-fighting water supply pipeline are fixedly connected to a second mounting seat, one side of the second mounting seat on one side is fixedly connected to an electric valve, and one side of the second mounting seat on the other side is fixedly connected to a manual valve seat, the bottom of the second mounting seat is fixedly connected to a second water tank, and the top of the electric valve is fixedly connected to a pressurizing device.

[0007] Preferably, an auxiliary support seat is fixedly connected to the other side of the second mounting seat.

[0008] Preferably, a signal receiving device is fixedly connected to one side of the top of the first water tank, and a nozzle is symmetrically fixedly connected to the inner side of the fire-fighting water supply pipeline, and a plurality of nozzles are provided.

[0009] Preferably, a driving device is fixedly connected to one side of the outside of the first bearing and the second bearing, and a controller is fixedly connected to the top of the driving device.

[0010] Preferably, a temperature monitor is fixedly connected to one side of the exterior of the fire-fighting water supply pipeline.

[0011] Preferably, a sensor is fixedly connected to one side of the temperature monitor.

[0012] Preferably, there are a plurality of first movable wheels.

[0013] Compared with the existing technology, this utility model provides a highway tunnel fire fighting equipment with the following features:

[0014] Beneficial effects:

[0015] 1. The utility model sets a slide rail seat and drives the rotating shaft through a driving device, so that the rotating shaft rotates in the slide groove inside the slide rail seat with the first moving wheel and the second moving wheel inside the first bearing and the second bearing, thereby achieving the movement effect. A fixed base is fixed on the top of the first mounting seat, a first water tank is fixed on the top of the fixed base, and a fire water supply pipe is fixed on the top of the first water tank. When a fire occurs, the temperature abnormality is detected by the temperature monitor, and then transmitted to the signal receiving device through the sensor, so that the signal receiving device is electrically connected to the electric valve, driving the electric valve to open, and the pressure is increased by the pressurizing device, so that the water flow is transported from the fire water supply pipe to the sprinkler head for spraying, thereby achieving the effect of fire extinguishing, and the operation is simple and convenient.

[0016] 2. The utility model provides an auxiliary support seat, which can reinforce and support both ends of the fire water supply pipeline.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axial structure of a highway tunnel fire-fighting equipment proposed by the utility model;

[0020] Figure 2 This is a front structural diagram of a highway tunnel fire-fighting equipment proposed by the present utility model;

[0021] Figure 3 This is a schematic diagram of the side vertical section structure of a highway tunnel fire-fighting equipment proposed by the utility model;

[0022] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A;

[0023] Figure 5 This is a schematic diagram of the top structure of a highway tunnel fire-fighting equipment proposed by the present utility model;

[0024] Figure 6 This is a schematic diagram of a cross-sectional structure of a highway tunnel fire-fighting equipment proposed by the present utility model;

[0025] Figure 7 for Figure 6 A schematic diagram of the enlarged structure at point B;

[0026] In the figure: slide rail seat 1, slide groove 2, first movable wheel 3, rotating shaft 4, first bearing 5, first support rod 6, second movable wheel 7, second bearing 8, second support rod 9, first mounting seat 10, fixed base 11, first water tank 12, driving device 13, controller 14, signal receiving device 15, second mounting seat 16, electric valve 17, pressurizing equipment 18, fire water supply pipeline 19, sprinkler 20, temperature monitor 21, sensor 22, auxiliary support seat 23, manual valve seat 24, second water tank 25. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-7The utility model provides a technical solution: a highway tunnel fire-fighting equipment, including a slide rail seat 1, two slide rail seats 1 are symmetrically arranged, the slide rail seat 1 is symmetrically provided with a slide groove 2, the slide groove 2 is respectively rotatably connected to the first moving wheel 3 and the second moving wheel 7, the first moving wheel 3 and the second moving wheel 7 are fixedly connected to the rotating shaft 4, the two ends of the front rotating shaft 4 are rotatably connected to the first bearing 5, the two ends of the rear rotating shaft 4 are rotatably connected to the second bearing 8, the outer sides of the first bearing 5 and the second bearing 8 are respectively fixedly connected to the first support rod 6 and the second support rod 9, one end of the first support rod 6 and the second support rod 9 are fixedly connected to the first mounting seat 10, the outer side of the first mounting seat 10 is fixedly connected to the fixed base 11, the top of the fixed base 11 is fixedly connected to the first water tank 12, and the top of the first water tank 12 is fixedly connected to the fire The water supply pipeline 19 drives the rotating shaft 4 through the driving device 13, so that the rotating shaft 4 rotates in the slide groove 2 inside the slide rail seat 1 with the first moving wheel 3 and the second moving wheel 7 inside the first bearing 5 and the second bearing 8, thereby achieving the movement effect. A fixed base 11 is fixed on the top of the first mounting seat 10, and a first water tank 12 is fixed on the top of the fixed base 11. A fire water supply pipeline 19 is fixed on the top of the first water tank 12. When a fire occurs, the temperature abnormality is detected by the temperature monitor 21, and then transmitted to the signal receiving device 15 through the sensor 22, so that the signal receiving device 15 is electrically connected to the electric valve 17, driving the electric valve 17 to open, and pressurizing through the pressurizing device 18, so that water is transported from the fire water supply pipeline 19 to the nozzle 20 for spraying, thereby achieving the effect of fire extinguishing. The operation is simple and convenient.

[0029] In the present utility model, preferably, both ends of the fire-fighting water supply pipe 19 are fixedly connected to the second mounting seat 16, one side of the second mounting seat 16 on one side is fixedly connected to the electric valve 17, and one side of the second mounting seat 16 on the other side is fixedly connected to the manual valve seat 24, the bottom of the second mounting seat 16 is fixedly connected to the second water tank 25, and the top of the electric valve 17 is fixedly connected to the pressurizing equipment 18.

[0030] In the present invention, preferably, an auxiliary support seat 23 is fixedly connected to the other side of the second mounting seat 16 , and the auxiliary support seat 23 can play a role in reinforcing and supporting both ends of the fire water supply pipe 19 .

[0031] In the present invention, preferably, a signal receiving device 15 is fixedly connected to one side of the top of the first water tank 12, and a nozzle 20 is symmetrically fixedly connected to the inner side of the fire water supply pipe 19, and a plurality of nozzles 20 are provided.

[0032] In the present invention, preferably, a driving device 13 is fixedly connected to one side of the outside of the first bearing 5 and the second bearing 8 , and a controller 14 is fixedly connected to the top of the driving device 13 .

[0033] In the present invention, preferably, a temperature monitor 21 is fixedly connected to one side of the exterior of the fire-fighting water supply pipeline 19 .

[0034] In the present invention, preferably, a sensor 22 is fixedly connected to one side of the temperature monitor 21 .

[0035] In the present invention, preferably, a plurality of first movable wheels 3 are provided.

[0036] The working principle and usage process of the present invention are as follows: when in use, by setting the slide rail seat 1, the driving device 13 drives the rotating shaft 4, so that the rotating shaft 4 carries the first moving wheel 3 and the second moving wheel 7 inside the first bearing 5 and the second bearing 8 to rotate in the slide groove 2 inside the slide rail seat 1, thereby achieving the movement effect. A fixed base 11 is fixed on the top of the first mounting seat 10, and a first water tank 12 is fixed on the top of the fixed base 11. A fire water supply pipe 19 is fixed on the top of the first water tank 12. When a fire occurs, the temperature abnormality is detected by the temperature monitor 21, and then transmitted to the signal receiving device 15 through the sensor 22, so that the signal receiving device 15 is electrically connected to the electric valve 17, driving the electric valve 17 to open, and the pressure is increased by the pressurizing device 18, so that the water flow is transported from the fire water supply pipe 19 to the sprinkler head 20 for spraying, thereby achieving the effect of fire extinguishing. The operation is simple and convenient. By setting the auxiliary support seat 23, the auxiliary support seat 23 can reinforce and support the two ends of the fire water supply pipe 19.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire-fighting device for a highway tunnel, comprising a slide rail seat (1), characterized in that: The slide rail seats (1) are symmetrically provided with two, and the slide rail seats (1) are symmetrically provided with slide grooves (2) inside, and the first moving wheel (3) and the second moving wheel (7) are rotatably connected inside the slide grooves (2), and the first moving wheel (3) and the second moving wheel (7) are fixedly connected inside with a rotating shaft (4), and the two ends of the rotating shaft (4) on the front side are rotatably connected with a first bearing (5), and the two ends of the rotating shaft (4) on the rear side are rotatably connected with a second bearing (8), and the outer sides of the first bearing (5) and the second bearing (8) are fixedly connected with a first support rod (6) and a second support rod (9), respectively, and one end of the first support rod (6) and the second support rod (9) are fixedly connected with a first mounting seat (10), and the outer side of the first mounting seat (10) is fixedly connected with a fixed base (11), and the top of the fixed base (11) is fixedly connected with a first water tank (12), and the top of the first water tank (12) is fixedly connected with a fire water supply pipeline (19).

2. A highway tunnel fire fighting equipment according to claim 1, characterized in that: Both ends of the fire-fighting water supply pipe (19) are fixedly connected to a second mounting seat (16); one side of the second mounting seat (16) is fixedly connected to an electric valve (17); and one side of the second mounting seat (16) is fixedly connected to a manual valve seat (24); the bottom of the second mounting seat (16) is fixedly connected to a second water tank (25); and the top of the electric valve (17) is fixedly connected to a pressurizing device (18).

3. The fire fighting equipment for a highway tunnel according to claim 2, characterized in that: The other side of the second mounting seat (16) is fixedly connected to an auxiliary support seat (23).

4. The fire fighting equipment for a highway tunnel according to claim 1, characterized in that: A signal receiving device (15) is fixedly connected to one side of the top of the first water tank (12), and a nozzle (20) is symmetrically fixedly connected to the inner side of the fire-fighting water supply pipeline (19), and a plurality of nozzles (20) are provided.

5. The fire fighting equipment for a highway tunnel according to claim 1, characterized in that: A driving device (13) is fixedly connected to one side of the outside of the first bearing (5) and the second bearing (8), and a controller (14) is fixedly connected to the top of the driving device (13).

6. The fire fighting equipment for a highway tunnel according to claim 1, characterized in that: A temperature monitor (21) is fixedly connected to one side of the exterior of the fire-fighting water supply pipeline (19).

7. The fire fighting equipment for a highway tunnel according to claim 6, characterized in that: A sensor (22) is fixedly connected to one side of the temperature monitor (21).

8. The fire fighting equipment for a highway tunnel according to claim 1, characterized in that: A plurality of the first moving wheels (3) are provided.

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