Emergency fire-fighting robot system

Abstract

The utility model discloses an emergency fire-fighting robot system, and belongs to the field of robots. Comprising a rail and a fire-fighting robot, the rail is fixed to the top end of the tunnel in a suspended mode, and the fire-fighting robot is installed on the rail and moves along the rail; the fire-fighting robot comprises a robot body assembly, a power assembly and a fire water monitor are arranged on the robot body assembly, the power assembly is matched with the track, and the fire water monitor is connected with a fire hydrant through a fire hose. According to the utility model, the rail-mounted robot is used for automatically extinguishing fire, when a fire is found, the power assembly of the fire-fighting robot is quickly put in place, the fire hose extends from the fire hydrant to the fire site in the tunnel, and the high-pressure water cannon is used for extinguishing fire, so that the effect of quickly extinguishing fire is achieved.

Description

Technical Field

[0001] This utility model relates to the field of robotics, and in particular to an emergency fire-fighting robot system. Background Technology

[0002] Currently, many tunnels are located on highways. After a fire breaks out, it takes a long time for rescue personnel to reach the scene. Road congestion can worsen, making it difficult to reach the rescue site. Even after arriving at the scene, the time required for manual deployment of fire hoses before rescue operations can be too long, potentially missing the optimal time for firefighting. The high volume of traffic inside tunnels also presents additional potential dangers. Utility Model Content

[0003] This invention provides an emergency firefighting robot system that achieves rapid fire extinguishing by using a track-mounted robot.

[0004] The technical solution provided by this utility model is as follows:

[0005] An emergency firefighting robot system includes a track and a firefighting robot, wherein the track is suspended and fixed at the top of the tunnel, and the firefighting robot is mounted on the track and moves along the track;

[0006] The firefighting robot includes a body assembly, on which a power assembly and a fire monitor are mounted. The power assembly is coupled to the track, and the fire monitor is connected to a fire hydrant via a fire hose.

[0007] Furthermore, the track includes a vertically arranged wall panel and a tread plate located at the bottom of the wall panel and arranged horizontally. The wall panel and the tread plate are generally in an inverted T shape. The top surface of the tread plate forms symmetrical walking treads on both sides of the wall panel. The walking treads have a slope that slopes downward at a set angle from the inside to the outside.

[0008] Furthermore, the upper part of the wall panel is concave and narrowed to form a hanging part, and the top of the wall panel and the tread plate are provided with connecting grooves at the bottom of the walking tread surface. Hollow slots are opened on the wall panel and the tread plate.

[0009] Furthermore, the power assembly includes a powered wheel, a non-powered walking wheel, and a non-powered guide wheel; the powered wheel is laterally symmetrically arranged on both sides of the wall panel and presses against the side of the wall panel, and the powered wheel is connected to a motor; the non-powered walking wheel is symmetrically arranged on both sides of the wall panel and presses against the walking tread surface; the non-powered guide wheel is laterally symmetrically arranged on both sides of the tread panel and presses against the edge of the tread panel.

[0010] Furthermore, the motor is connected to the battery pack, which is mounted on the body assembly;

[0011] And / or, sliding contact lines are provided on both sides of the track, a brush assembly is provided on the body assembly, the brush assembly is connected to a lifting device, the brush assembly slides in contact with the sliding contact lines, and the motor is connected to the brush assembly.

[0012] Furthermore, the emergency firefighting robot system also includes a fire hose pod, which is suspended on the track. The fire hose is stored inside the fire hose pod, and the fire hose pod has a quick-connect and disconnect structure for connecting with the firefighting robot.

[0013] Furthermore, one end of the fire hose is connected to the fire monitor, and the other end is connected to the fire hydrant via a quick-connect fitting.

[0014] Furthermore, the fire hydrant quick-connect fitting is transported by a trailer vehicle, which is installed on the track and moves along the track.

[0015] Furthermore, the body assembly is equipped with a camera and a sound pickup and external speaker module, and the fire monitor is equipped with a flame sensor.

[0016] This utility model has the following beneficial effects:

[0017] This utility model utilizes a track-mounted robot for automatic fire suppression. When a fire is detected, the robot's power unit quickly reaches the location, extending the fire hose from the fire hydrant to the fire site inside the tunnel, and then extinguishing the fire with a high-pressure water cannon, thus achieving rapid fire suppression. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall emergency firefighting robot system of this utility model.

[0019] Figure 2 This is a schematic diagram of a firefighting robot.

[0020] Figure 3 This is a schematic diagram of the track;

[0021] Figure 4 A schematic diagram of a fire hose pod;

[0022] Figure 5 A schematic diagram of a trailer for fire hydrant quick-connect fittings;

[0023] Figure 6 This is a schematic diagram of the quick-connect fittings for fire hydrants. Detailed Implementation

[0024] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0025] This utility model provides an emergency fire-fighting robot system, such as Figure 1-6 As shown, it includes a track 1 and a fire-fighting robot 2. The track 1 is suspended and fixed at the top of the tunnel, and the fire-fighting robot 2 is installed on the track 1 and moves along the track.

[0026] The fire-fighting robot 2 includes a body component 3, on which a power component 4 and a fire monitor 5 are installed. The power component 4 works in conjunction with the track 1, and the fire monitor 5 is connected to a fire hydrant via a fire hose 6.

[0027] This utility model utilizes a track-mounted robot for automatic fire suppression. When a fire is detected, the robot's power unit quickly reaches the location, extending the fire hose from the fire hydrant to the fire site inside the tunnel, and then extinguishing the fire with a high-pressure water cannon, thus achieving rapid fire suppression.

[0028] The track 1 of this utility model includes a vertically arranged wall panel 7 and a tread plate 8 located at the bottom of the wall panel 7 and arranged horizontally. The wall panel 7 and the tread plate 8 are in an inverted T shape. The top surface of the tread plate 8 forms symmetrical walking tread surfaces 9 on both sides of the wall panel 7. The walking tread surfaces 9 have a slope with a set downward inclination from the inside to the outside.

[0029] Correspondingly, the power assembly 4 includes powered wheels 10, unpowered traveling wheels 11, and unpowered guide wheels 22. The powered wheels 10 are symmetrically arranged laterally on both sides of the wall panel 7, and press against the sides of the wall panel 7. The powered wheels 10 are connected to a motor 23. The unpowered traveling wheels 11 are symmetrically arranged on both sides of the wall panel 7, and press against the traveling tread surface 9. The unpowered guide wheels 22 are symmetrically arranged laterally on both sides of the tread panel 8, and press against the edges of both sides of the tread panel 8.

[0030] Most inspection robots on the market currently use I-beam tracks, with guide wheels added laterally to prevent the robot from scraping against the track sidewalls during operation, which increases the complexity of the robot design.

[0031] This invention designs the walking tread surface beneath the track as a sloped surface with a certain angle. When the robot's unpowered wheels travel on this tread surface, their own weight automatically adjusts their center, ensuring the robot does not scrape against the sidewalls. Compared to I-beam steel track structures, this design saves more material, prevents the robot from scraping against the track, improves the robot's stability during operation, and has a simple and reliable structure. Furthermore, the unpowered guide wheels ensure smooth robot operation.

[0032] Existing track hoisting structures are relatively complex and prone to damage during use, affecting normal operation. This invention features a concave narrowing at the upper part of the wall panel 7 to form a hanging part 12, which can be combined with KBK hangers for easy hoisting and installation.

[0033] To facilitate the connection between adjacent tracks, a connecting groove 13 is provided at the top of the wall panel 7 and at the bottom of the walking tread 9 on the tread panel 8. The connecting groove 13 is used to insert a fixing slider for connecting and fixing between tracks.

[0034] Hollow slots 14 are provided on the wall panel 7 and the tread panel 8, which are used to reduce weight and can also be used to set other required structures.

[0035] This invention can be powered by a battery, in which case the motor 23 is connected to the battery pack, which is mounted on the body assembly 3.

[0036] Alternatively, power can be supplied via a sliding contact line. In this case, sliding contact lines are provided on both sides of the track, and a brush assembly 15 is provided on the machine body assembly. The brush assembly is connected to a lifting device 24, and the brush assembly 15 slides in contact with the sliding contact line. The motor 23 is connected to the brush assembly 15.

[0037] Alternatively, both of the above power supply methods can be used simultaneously.

[0038] As an improvement, the emergency fire-fighting robot system of this utility model also includes a fire hose pod 16, which is suspended on the track 1. The fire hose 6 is stored in the fire hose pod 16, and the fire hose pod 16 has a quick-connect and disconnect structure 17 for connecting with the fire-fighting robot 2.

[0039] One end of the fire hose 6 is connected to the fire monitor 5, and the other end is connected to the fire hydrant via a quick-connect fitting 18. The quick-connect fitting 18 is transported by a trailer 19, which is mounted on and moves along the track 1.

[0040] The fuselage and power components of the trailer vehicle 19 are the same as those of the fire-fighting robot, only the equipment mounted on them is different.

[0041] The aforementioned body component 3 is equipped with a camera 20 and a microphone / speaker module 21. The fire monitor 5 is equipped with a flame sensor. The fire robot 2 automatically identifies fire sources during its patrols, enabling it to promptly detect fires and initiate firefighting operations. It quickly connects to the nearest fire hydrant, pulls the fire hose, and reaches the fire source to extinguish the fire. It can also be manually controlled to issue announcements, promptly manage the situation, evacuate the public, and alert vehicles approaching the fire source to prevent secondary accidents.

[0042] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. An emergency firefighting robot system, characterized in that, The track is suspended and fixed at the top of the tunnel, and the fire-fighting robot is installed on the track and moves along the track. The fire-fighting robot comprises a body assembly, a power assembly and a fire water cannon arranged on the body assembly, the power assembly is matched with the track, and the fire water cannon is connected with a fire hydrant through a fire hose. The emergency fire-fighting robot system further comprises a fire hose suspension cabin, the fire hose is stored in the fire hose suspension cabin, and the fire hose suspension cabin has a quick plug structure connected with the fire-fighting robot.

2. The emergency firefighting robot system of claim 1, wherein, The track comprises a vertically arranged wall plate and a transversely arranged tread plate at the bottom of the wall plate, the wall plate and the tread plate are integrally inverted T-shaped, the top surface of the tread plate forms symmetrical walking treads on both sides of the wall plate, and the walking treads have downwardly inclined slope surfaces with a set angle from the inner side to the outer side.

3. The emergency firefighting robot system of claim 2, wherein, The upper part of the wall plate is recessed and narrowed to form a suspension part, the top end of the wall plate and the tread plate are provided with connecting grooves at the bottom end of the walking treads, and hollow notches are formed in the wall plate and the tread plate.

4. The emergency firefighting robot system of claim 2, wherein, The power assembly comprises power wheels, non-powered walking wheels and non-powered guide wheels; the power wheels are symmetrically arranged on both sides of the wall plate and are pressed on the side surfaces of the wall plate, and the power wheels are connected with motors; the non-powered walking wheels are symmetrically arranged on both sides of the wall plate and are pressed on the walking treads; and the non-powered guide wheels are symmetrically arranged on both sides of the tread plate and are pressed on the edges of the tread plate.

5. The emergency firefighting robot system of claim 4, wherein, The motor is connected with a battery pack, and the battery pack is arranged on the body assembly. Furthermore, slide wires are arranged on both sides of the track, an electric brush assembly is arranged on the body assembly, the electric brush assembly is connected with a lifting device, the electric brush assembly is in sliding contact with the slide wires, and the motor is connected with the electric brush assembly.

6. The emergency firefighting robot system according to any one of claims 1-5, characterized in that, One end of the fire hose is connected with the fire water cannon, and the other end is connected with the fire hydrant through a fire hydrant quick docking piece.

7. The emergency firefighting robot system of claim 6, wherein, The fire hydrant quick docking piece is conveyed by a mounting vehicle, and the mounting vehicle is installed on the track and moves along the track.

8. The emergency firefighting robot system of claim 1, wherein, A camera and a sound pickup and external playing module are arranged on the body assembly, and a flame sensor is arranged on the fire water cannon.

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