Forest fire rescue auxiliary robot

Abstract

The application discloses a forest fire rescue auxiliary robot, and relates to the technical field of fire-fighting robots.The robot comprises a body, walking mechanisms for driving the robot to move are installed on the two sides of the body, a first rotating platform is installed on the body, and a water cannon is connected to the first rotating platform; a sliding assembly is installed inside the body, a fixing platform is installed on the sliding assembly, and a water pipe connector is connected to the fixing platform; a pipe-throwing assembly is installed on the fixing platform, the pipe-throwing assembly is used for driving the pipe-throwing of a water supply pipe, a reciprocating driving assembly for driving the pipe-throwing of the pipe-throwing assembly is installed on the pipe-throwing assembly, the water supply pipe can be subjected to pipe-throwing treatment through the arrangement of the pipe-throwing assembly and the reciprocating driving assembly, the water supply pipe can be helped to get unstuck after being stuck in forest fire rescue, and the problem that the robot is difficult to move backward due to the resistance of the water supply pipe can be solved, so that the unstuck performance and the maneuverability of the fire rescue auxiliary robot are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fire-fighting robots, in particular to a forest fire-fighting rescue auxiliary robot. BACKGROUND

[0002] The fire-fighting rescue auxiliary robot is a kind of special robot, which plays an increasingly important role in fire fighting and rescue. The fire-fighting rescue auxiliary robot is usually remotely controlled and observes the fire situation in real time through remote image transmission technology. It needs to be connected to a water supply pipe, which supplies water into the fire-fighting rescue auxiliary robot and sprays high-pressure water through a booster pump and a water cannon for fire extinguishing, thereby reducing the risk of fire-fighting personnel rescue.

[0003] The water supply pipe is dragged by the fire-fighting rescue auxiliary robot. In the forest fire rescue environment, the water supply pipe dragged by the robot is easy to be stuck in trees and weeds, making it difficult for the robot to move forward. Moreover, due to the heavy weight of the water supply pipe after being filled with water, the robot is difficult to move backward due to the resistance of the water supply pipe, thereby making the fire-fighting rescue auxiliary robot have poor mobility in forest fire rescue and difficult to escape on its own. Therefore, a forest fire-fighting rescue auxiliary robot is needed to solve the above problems. SUMMARY

[0004] The present application aims to provide a forest fire-fighting rescue auxiliary robot to solve the problems existing in the prior art as mentioned in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] A forest fire-fighting rescue auxiliary robot comprises:

[0007] A body having a walking mechanism installed on both sides for driving the robot to move, a first rotating platform installed on the body, and a water cannon connected to the first rotating platform;

[0008] A sliding assembly installed inside the body, a fixed platform installed on the sliding assembly, and a water pipe connector connected to the fixed platform;

[0009] A throw tube assembly installed on the fixed platform, the throw tube assembly being used to drive the throw of the water supply pipe, a reciprocating drive assembly installed on the throw tube assembly for driving the throw of the throw tube assembly, a main drive assembly installed in the body for driving the reciprocating drive assembly to reciprocate, and the main drive assembly driving and controlling the reciprocating drive assembly according to the movement state of the sliding assembly.

[0010] Preferably, the sliding assembly comprises a sliding rail, a sliding block and a connecting plate, the sliding rail is installed in the machine body, the connecting plate is slidably connected to the sliding rail through the sliding block, and the connecting plate is connected with springs on both sides.

[0011] Preferably, the throwing pipe assembly comprises a mounting frame, a throwing plate and a sleeve pipe, the mounting frame is connected to the fixed table, one end of the throwing plate is rotatably connected to the mounting frame, and the sleeve pipe is connected to the throwing plate.

[0012] Preferably, the reciprocating driving assembly comprises a sliding frame, a connecting rod and a push-pull rod, the sliding frame is slidably connected to the plate arranged below the mounting frame, one end of the connecting rod is rotatably connected to the sliding frame, the other end of the connecting rod is rotatably connected to a position below the throwing plate, the push-pull rod is connected to the sliding frame, one end of the push-pull rod is connected with a driving ring, the plate arranged below the mounting frame is provided with a driving disc through a shaft, the driving disc is connected with an eccentric column which slides in the driving ring, the fixed table is connected with a shaft seat, the shaft seat is connected with a driven friction wheel through a shaft, and the shaft of the driven friction wheel and the shaft of the driving disc are connected through a first belt.

[0013] Preferably, the main driving assembly comprises a driving frame, a driving friction wheel and a second belt, the driving frame is provided with two driving frames which are located at the front and rear positions of the sliding assembly respectively, the driving friction wheel is connected to the driving frame through a shaft, the shafts of the two driving friction wheels are connected through a second belt, and the shaft of one side of the driving friction wheel is connected with the power output end of the engine of the robot through a third belt.

[0014] Preferably, the walking mechanism comprises a walking frame, a walking wheel and a track, the walking frame is installed at the two side positions of the machine body, a plurality of walking wheels are installed on the walking frame, and the track is installed outside the walking wheel.

[0015] Preferably, a second rotating table is installed on the machine body, and a camera is installed on both sides of the second rotating table.

[0016] Compared with the prior art, the beneficial effects of the present application are:

[0017] 1、Through the setting of the throwing pipe assembly and the reciprocating driving assembly, the water supply pipe can be handled by the throwing pipe assembly, the water supply pipe can be assisted to get rid of the trouble after being stuck in the forest fire rescue, and the problem that the robot is difficult to drive backward due to the resistance of the water supply pipe can be solved, so that the trouble-removing performance and the maneuverability of the fire rescue auxiliary robot are improved.

[0018] 2、The application can control the movement state of the pipe throwing assembly according to the blocked state of the water supply pipe, without manually controlling the start and stop of the pipe throwing assembly, so that the operation of the robot is more simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 and Figure 2 It is the overall structure schematic diagram of different perspectives of the application.

[0020] Figure 3 It is the cross-sectional structure schematic diagram of the application.

[0021] Figure 4 and Figure 5 It is the internal structure schematic diagram of different perspectives of the application.

[0022] Figure 6 It is the pipe throwing assembly structure schematic diagram of the application.

[0023] Figure 7 It is the reciprocating drive assembly structure schematic diagram of the application.

[0024] In the figure: 1, body; 2, walking mechanism; 21, walking frame; 22, walking wheel; 23, track; 3, first rotary table; 4, water cannon; 5, sliding assembly; 51, sliding rail; 52, sliding block; 53, connecting plate; 54, spring; 6, fixed table; 7, water pipe connector; 8, pipe throwing assembly; 81, mounting frame; 82, throwing plate; 83, sleeve; 9, reciprocating drive assembly; 91, sliding frame; 92, connecting rod; 93, push-pull rod; 94, drive ring; 95, drive disc; 96, eccentric column; 97, shaft seat; 98, driven friction wheel; 99, first belt; 10, main drive assembly; 101, drive frame; 102, driving friction wheel; 103, second belt; 104, third belt; 11, second rotary table; 12, camera. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the application easy to understand, the application is further described below in combination with specific embodiments.

[0026] Please refer to Figures 1-7 The application provides a technical solution:

[0027] The utility model provides a kind of forest fire rescue auxiliary robot, including: body 1, both sides are equipped with for driving robot movement walking mechanism 2, the walking mechanism 2 includes walking frame 21, walking wheel 22 and track 23, the walking frame 21 is installed in the both sides position of body 1, several walking wheels 22 are installed on the walking frame 21, track 23 is installed outside the walking wheel 22, walking drive of robot is carried out using track 23, and the mobility thereof can be enhanced;First rotary table 3 is installed on the body 1, water cannon 4 is connected on the first rotary table 3;Second rotary table 11 is installed on the body 1, camera 12 is installed on both sides of the second rotary table 11;First rotary table 3 and second rotary table 11 can be rotated in horizontal and vertical directions.

[0028] Sliding assembly 5, sliding assembly 5 is installed in body 1, fixed table 6 is installed on the sliding assembly 5, water pipe connector 7 is connected on the fixed table 6;The sliding assembly 5 includes slide rail 51, sliding block 52 and connecting plate 53, the slide rail 51 is installed in body 1, the connecting plate 53 is slidably connected on the slide rail 51 by sliding block 52, spring 54 is connected on both sides of the connecting plate 53 respectively, the setting of sliding assembly 5 can judge whether the water supply pipe hinders the movement of robot, so as to realize the movement and stop of pipe throwing assembly 8.

[0029] Pipe throwing assembly 8 is installed on fixed table 6, and the pipe throwing assembly 8 is used to drive the throwing of water supply pipe, the pipe throwing assembly 8 includes mounting bracket 81, throwing plate 82 and sleeve 83, the mounting bracket 81 is connected on the fixed table 6, one end of the throwing plate 82 is rotatably connected on the mounting bracket 81, the sleeve 83 is connected on the throwing plate 82, the pipe throwing assembly 8 can throw the water supply pipe up and down, that is, simulate the person to throw the water supply pipe to the appropriate position, so as to facilitate the movement of robot to escape from trouble.

[0030] The pipe throwing assembly 8 is provided with a reciprocating drive assembly 9 for driving the throwing thereof, the reciprocating drive assembly 9 includes sliding bracket 91, connecting rod 92 and push-pull rod 93, the sliding bracket 91 is slidably connected on the plate member arranged below the mounting bracket 81, one end of the connecting rod 92 is rotatably connected on the sliding bracket 91, the other end of the connecting rod 92 is rotatably connected on the lower position of the throwing plate 82, the push-pull rod 93 is connected on the sliding bracket 91, one end of the push-pull rod 93 is connected with driving ring 94, the plate member arranged below the mounting bracket 81 is provided with driving disc 95 through shaft, eccentric column 96 slidably connected in the driving ring 94 is connected on the driving disc 95, shaft seat 97 is connected on the fixed table 6, driven friction wheel 98 is connected on the shaft seat 97 through shaft, the shaft between the driven friction wheel 98 and the shaft of driving disc 95 is drivingly connected through first belt 99.

[0031] The main drive assembly 10 is arranged to drive and control the reciprocating drive assembly 9 according to the movement state of the sliding assembly 5, and the main drive assembly 10 comprises a drive frame 101, a driving friction wheel 102 and a second belt 103.

[0032] The working process of the present application is as follows:

[0033] First, the water supply pipe is connected to the water pipe connector 7 through the sleeve 83, and the water supply pipe supplies water into the water pipe connector 7, and the water pipe connector 7 supplies water into the booster equipment on the robot through the pipeline, and the water is sprayed out through the water cannon 4 for fire extinguishing and rescue, and the walking mechanism 2 is arranged to enable the robot to move flexibly.

[0034] When the forest fire rescue auxiliary robot is advancing and the water supply pipe is subjected to a large resistance, the water supply pipe pulls the water pipe connector 7, so that the water pipe connector 7 drives the connecting plate 53 to slide through the fixing table 6, the fixing table 6 drives the whole pipe throwing assembly 8 and the reciprocating drive assembly 9 to move, so that the driven friction wheel 98 is in contact with the driving friction wheel 102 on one side of the body 1, the engine on the robot drives the driving friction wheel 102 to rotate, the driving friction wheel 102 drives the driven friction wheel 98 to rotate under the action of friction, the driven friction wheel 98 drives the driving disc 95 to rotate through the first belt 99, the driving disc 95 drives the eccentric column 96 on it to slide in the driving ring 94, so that the driving ring 94 drives the sliding frame 91 to reciprocate through the push-pull rod 93, the sliding frame 91 drives the throwing plate 82 to reciprocate on the mounting frame 81 through the connecting rod 92, and since the water supply pipe passes through the sleeve 83 and is in a water-filled state, the up-and-down throwing of the sleeve 83 can drive the water supply pipe to throw, so as to simulate the artificial pipe throwing auxiliary robot to escape from the trouble.

[0035] When the robot is moving backward, the connecting plate 53 is reversely slid under the pushing of the water supply pipe, that is, the driven friction wheel 98 is in contact with the driving friction wheel 102 arranged on the other side of the body 1, at this time, the movement of the pipe throwing assembly 8 throws the water supply pipe, so as to facilitate the backward movement of the robot and improve the maneuverability of the robot.

[0036] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A forest fire rescue auxiliary robot, characterized in that, include: The body (1) has walking mechanisms (2) installed on both sides for driving the robot to move. A first turntable (3) is installed on the body (1), and a water cannon (4) is connected to the first turntable (3). A sliding assembly (5) is installed inside the body (1). A fixed platform (6) is installed on the sliding assembly (5), and a water pipe connector (7) is connected to the fixed platform (6). The pipe throwing assembly (8) is mounted on the fixed platform (6). The pipe throwing assembly (8) is used to drive the water supply pipe to be thrown. The pipe throwing assembly (8) is equipped with a reciprocating drive assembly (9) for driving its throwing. The main drive assembly (10) for driving the reciprocating drive assembly (9) to reciprocate is installed inside the body (1). The main drive assembly (10) drives the reciprocating drive assembly (9) according to the motion state of the sliding assembly (5). The tube throwing assembly (8) includes a mounting frame (81), a throwing plate (82), and a sleeve (83). The mounting frame (81) is connected to a fixed platform (6). One end of the throwing plate (82) is rotatably connected to the mounting frame (81). The sleeve (83) is connected to the throwing plate (82). The reciprocating drive assembly (9) includes a sliding frame (91), a connecting rod (92), and a push-pull rod (93). The sliding frame (91) is slidably connected to a plate provided below the mounting frame (81). One end of the connecting rod (92) is rotatably connected to the sliding frame (91), and the other end of the connecting rod (92) is rotatably connected to the lower position of the throwing plate (82). The push-pull rod (93) is connected to the sliding frame (91), and one end of the push-pull rod (93) is connected to a drive ring (94). A drive disk (95) is mounted on the plate provided below the mounting frame (81) via a shaft. An eccentric column (96) that slides within the drive ring (94) is connected to the drive disk (95). A shaft seat (97) is connected to the fixed platform (6), and a driven friction wheel (98) is connected to the shaft seat (97) via a shaft. The shaft of the driven friction wheel (98) and the shaft of the drive disk (95) are connected by a first belt (99).

2. The forest fire rescue auxiliary robot according to claim 1, characterized in that: The sliding assembly (5) includes a slide rail (51), a slider (52) and a connecting plate (53). The slide rail (51) is installed inside the body (1). The connecting plate (53) is slidably connected to the slide rail (51) through the slider (52). Springs (54) are connected to both sides of the connecting plate (53).

3. The forest fire rescue auxiliary robot according to claim 1, characterized in that: The main drive assembly (10) includes a drive frame (101), an active friction wheel (102), and a second belt (103). The drive frame (101) has two parts, which are located on the front and rear sides of the sliding assembly (5). The active friction wheel (102) is connected to the drive frame (101) by a shaft. The shafts of the two active friction wheels (102) are connected by the second belt (103). The shaft of one active friction wheel (102) is connected to the power output end of the robot's engine by a third belt (104).

4. The forest fire rescue auxiliary robot according to claim 1, characterized in that: The walking mechanism (2) includes a walking frame (21), walking wheels (22) and tracks (23). The walking frame (21) is installed on both sides of the machine body (1). Several walking wheels (22) are installed on the walking frame (21), and tracks (23) are installed on the outside of the walking wheels (22).

5. A forest fire rescue auxiliary robot according to claim 1, characterized in that: A second turntable (11) is installed on the body (1), and cameras (12) are installed on both sides of the second turntable (11).

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