Fire-fighting robot with wide fire extinguishing range

Abstract

The utility model discloses a fire-fighting robot with a wide fire extinguishing range, and belongs to the field of fire-fighting robots. The problem that the fire extinguishing range is narrow is solved. The device comprises an intelligent moving base, a rotating structure is movably mounted at the top of the intelligent moving base, a mounting groove and a water storage tank are fixedly mounted at the top of the rotating structure, the mounting groove is located in one side of the water storage tank, and a spray head is fixedly mounted at the end, away from the water storage tank, of the mounting groove; the rotating plate is movably mounted at the top of the intelligent mobile base; in the working process, after fire extinguishing in a local area is completed, the motor is started and drives the rotating rod to rotate, so that the water storage tank and the mounting groove are driven to rotate, the fire extinguishing range is expanded, the floating ring is utilized to drive the first magnetic block under the action of buoyancy through the arranged liquid level control structure, the first magnetic block is made to move in the shell, and the fire extinguishing effect is improved. The electric control block is pressed through the second magnetic block, so that the robot returns to the base for water supplementing operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fire-fighting robot, especially a fire-fighting robot with wide fire extinguishing range. BACKGROUND

[0002] With the rapid development of social economy, the particularity of construction and enterprise production leads to the increase of the leakage of chemical hazardous goods and radioactive material and the hidden danger of burning, explosion and collapse, and the probability of accidents also increases accordingly. Once a disaster occurs, the firemen face the harmful environment of high temperature, darkness, poison and smoke, and if they rush into the scene without corresponding equipment, not only the task cannot be completed, but also the casualties will increase, so the fire-fighting robot needs to replace the manual fire extinguishing. The fire-fighting robot is a kind of special robot, which plays an increasingly important role in fire extinguishing and rescue.

[0003] The traditional fire-fighting robot has the advantages of safe use and no risk of personnel injury, but still has some shortcomings.

[0004] During use, the fire-fighting robot moves to the fire location, and sprays water through the spray head. The direction of water spraying is inconvenient to adjust, and the fire extinguishing range is narrow.

[0005] In view of the above technical defects, a solution is proposed. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a fire-fighting robot with wide fire extinguishing range to solve the technical defects in the background art.

[0007] The utility model can achieve the purpose by the following technical scheme: a fire-fighting robot with wide fire extinguishing range, comprising an intelligent mobile base, a rotating structure movably installed on the top of the intelligent mobile base, an installation slot and a water storage tank fixedly installed on the top of the rotating structure, the installation slot being located on one side of the water storage tank, and a spray head fixedly installed on the end of the installation slot away from the water storage tank.

[0008] The rotating structure comprises a motor and a rotating plate, the rotating plate is movably installed on the top of the intelligent mobile base, the rotating plate is fixedly installed on the bottom of the rotating plate, and the rotating rod is fixedly connected with the output end of the motor.

[0009] Preferably, a water pump is fixedly installed in the installation slot, a connecting pipe is fixedly connected with one end of the spray head, and the other end of the connecting pipe is fixedly connected with the water storage tank after penetrating through the water pump and the installation slot.

[0010] Preferably, a water filling pipe is fixedly installed on the top of the water storage tank, and the bottom of the water filling pipe extends into the water storage tank.

[0011] The intelligent mobile base is provided with a plurality of universal wheels at the bottom.

[0012] Preferably, the liquid level control structure comprises a housing, a floating ring and a magnetic block one, the housing is fixedly installed on one side of the water storage tank, the floating ring is movably installed in the water storage tank, the magnetic block one is movably installed in the housing, the magnetic block two is movably installed at the bottom of the magnetic block one, the electric control block is fixedly installed at the bottom of the housing, and the magnetic block two is located above the electric control block.

[0013] Preferably, the magnetic block one is fixedly installed at the bottom of the moving block, the spring is fixedly connected to the bottom of the magnetic block two away from the moving block, the sliding rod is fixedly installed on one side of the floating ring, and the magnetic block one is fixedly connected to the end of the sliding rod away from the floating ring.

[0014] The utility model discloses the beneficial effects are as follows:

[0015] Through the setting of the rotating structure, in the working process, after the local area fire extinguishing is completed, the motor is started, the rotating rod is rotated through the motor, the rotating plate is rotated through the rotating rod, thereby the water storage tank and the installation groove are rotated, and the spray head is rotated, so that the fire extinguishing range is expanded, the structure realizes the rotation of the spray head, and effectively increases the fire extinguishing range. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model makes further explanation in combination with the drawings as follows:

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the rotating plate in the utility model;

[0019] Figure 3 It is the structure schematic diagram of the motor in the utility model;

[0020] Figure 4 It is the side view of the utility model;

[0021] Figure 5 It is the sectional view of the utility model;

[0022] Figure 6 It is Figure 5 The structure schematic diagram of part A in the utility model.

[0023] Figure legend: 1, intelligent mobile base; 101, mounting groove; 102, water storage tank; 103, spray head; 104, connecting pipe; 105, water injection pipe; 2, rotating structure; 201, motor; 202, rotating plate; 203, rotating rod; 3, liquid level control structure; 301, shell; 302, floating ring; 303, magnetic block one; 304, magnetic block two; 305, electric control block; 306, moving block; 307, spring; 308, slide rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Embodiment one:

[0026] The embodiment is used to solve the problem that in the process of using the traditional fire-fighting robot, the fire-fighting robot moves to the fire location, and the direction of water spraying is inconvenient to adjust, and the fire extinguishing range is narrow.

[0027] Please refer to Figure 1 - Figure 3 The embodiment is a fire-fighting robot with a wide fire extinguishing range, which comprises an intelligent mobile base 1, a rotating structure 2 movably installed on the top of the intelligent mobile base 1, a mounting groove 101 and a water storage tank 102 fixedly installed on the top of the rotating structure 2, the mounting groove 101 being located on one side of the water storage tank 102, and a spray head 103 fixedly installed on the end of the mounting groove 101 away from the water storage tank 102.

[0028] The rotating structure 2 comprises a motor 201 and a rotating plate 202, the motor 201 being fixedly installed in the intelligent mobile base 1, and the rotating plate 202 being movably installed on the top of the intelligent mobile base 1, the rotating plate 202 being fixedly installed on the bottom of the rotating rod 203, the rotating rod 203 being fixedly connected with the output end of the motor 201, the rotating rod 203 being driven to rotate by the motor 201, and the rotating plate 202 being driven to rotate, so as to adjust the spraying range of the spray head 103.

[0029] A water pump is fixedly installed in the mounting groove 101, and the one end of the spray head 103 is fixedly connected with a connecting pipe 104, one end of the connecting pipe 104 is fixedly connected with the water storage tank 102 after penetrating through the water pump and the mounting groove 101, in actual use, the water pump draws the liquid in the water storage tank 102 to the spray head 103 through the connecting pipe 104, and then sprays out from the spray head 103, wherein the water storage tank 102 is fixedly installed with a water filling pipe 105 at the top, and the water filling pipe 105 extends to the inside of the water storage tank 102 at the bottom, and in the actual use process, the liquid is transported into the water storage tank 102 through the water filling pipe 105.

[0030] In the working process, after the local area is extinguished, the motor 201 is started, the rotating rod 203 is rotated by the motor 201, the rotating plate 202 is rotated by the rotating rod 203, so that the water storage tank 102 and the mounting groove 101 are rotated, and then the spray head 103 is rotated, so that the extinguishing range is expanded, and the structure realizes the rotation of the spray head 103, and effectively increases the extinguishing range.

[0031] Embodiment two:

[0032] The embodiment is used for solving the problems that the water storage amount in the existing fire-fighting robot water storage device needs to be observed and judged by an operator according to a scale line, there is a lag, and the judgment precision of the water storage amount is poor by simply using the scale line.

[0033] Please refer to Figure 4 - Figure 6 As shown in the figure, the utility model further includes liquid level control structure 3, liquid level control structure 3 includes shell 301, float ring 302 and magnetic block one 303, shell 301 is fixedly installed at one side of water storage tank 102, float ring 302 is movably installed in water storage tank 102, magnetic block one 303 is movably installed in shell 301, magnetic block two 304 is movably installed at the bottom of magnetic block one 303, electric control block 305 is fixedly installed at the bottom of shell 301, magnetic block two 304 is located above electric control block 305, moving block 306 is fixedly installed at the bottom of magnetic block one 303, spring 307 is fixedly installed at the bottom of moving block 306, one end of spring 307 away from moving block 306 is fixedly connected with magnetic block two 304, slide rod 308 is fixedly installed at one side of float ring 302, one end of slide rod 308 away from float ring 302 is fixedly connected with magnetic block one 303.

[0034] When the mechanism is used, the liquid in the water storage tank 102 generates buoyancy on the float ring 302, under the action of the buoyancy, the float ring 302 drives the magnetic block one 303 to move in the shell 301, because the relative magnetic poles of the magnetic block one 303 and the magnetic block two 304 are the same, the magnetic repulsion force is generated between the magnetic block one 303 and the magnetic block two 304, the magnetic block two 304 moves downward, and the spring 307 is gradually stretched, the magnetic block two 304 presses the electric control block 305, and the robot returns to the base for water replenishment operation.

[0035] In combination with Embodiment One and Embodiment Two, in the working process, after the local area fire extinguishing is completed, the motor 201 is started, the rotating rod 203 is rotated by the motor 201, the rotating plate 202 is rotated by the rotating rod 203, the water storage tank 102 and the mounting groove 101 are rotated, and the nozzle 103 is rotated, so that the fire extinguishing range is expanded, the rotation of the nozzle 103 is realized, and the fire extinguishing range is effectively increased.

[0036] The working process and principle of the utility model are as follows:

[0037] Firstly, in the working process, after the local area fire extinguishing is completed, the motor 201 is started, the rotating rod 203 is rotated by the motor 201, the rotating plate 202 is rotated by the rotating rod 203, the water storage tank 102 and the mounting groove 101 are rotated, and the nozzle 103 is rotated, so that the fire extinguishing range is expanded, the rotation of the nozzle 103 is realized, and the fire extinguishing range is effectively increased.

[0038] Further, the liquid level control structure 3 is arranged, under the action of the buoyancy, the magnetic block one 303 is moved in the shell 301 by the floating ring 302, the electric control block 305 is pressed by the magnetic block two 304, the robot returns to the base to carry out the water replenishing operation.

[0039] In conclusion, the utility model realizes the automatic water replenishing of the robot while effectively increasing the fire extinguishing range through the rotating structure 2 and the liquid level control structure 3.

[0040] The above content is merely an example and description of the structure of the utility model, and the skilled person in the art can make various modifications or supplements or adopt similar ways to replace, as long as the structure of the utility model is not deviated or beyond the range defined in the patent claim, which shall belong to the protection range of the utility model.

[0041] In the description of the specification, the description of the reference terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way.

[0042] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A fire-fighting robot with wide extinguishing range, comprising an intelligent mobile base (1), characterized in that: The top of the intelligent mobile base (1) is movably provided with a rotating structure (2), the top of the rotating structure (2) is fixedly provided with a mounting groove (101) and a water storage tank (102), the mounting groove (101) is located on one side of the water storage tank (102), and the mounting groove (101) is fixedly provided with a spray head (103) at an end away from the water storage tank (102). The rotating structure (2) comprises a motor (201) and a rotating plate (202), the rotating plate (202) is movably arranged on the top of the intelligent mobile base (1), and the bottom of the rotating plate (202) is fixedly provided with a rotating rod (203), and the rotating rod (203) is fixedly connected with the output end of the motor (201).

2. The fire-fighting robot with wide extinguishing range according to claim 1, characterized in that, The mounting groove (101) is fixedly provided with a water pump, one end of the spray head (103) is fixedly connected with a connecting pipe (104), and one end of the connecting pipe (104) penetrates through the water pump and the mounting groove (101) and is fixedly connected with the water storage tank (102).

3. The fire-fighting robot with wide extinguishing range according to claim 1, characterized in that, The top of the water storage tank (102) is fixedly provided with a water filling pipe (105), and the bottom of the water filling pipe (105) extends into the water storage tank (102).

4. The fire-fighting robot with wide extinguishing range according to claim 3, characterized in that, The bottom of the intelligent mobile base (1) is fixedly provided with a plurality of universal wheels, and the end of the intelligent mobile base (1) away from the spray head (103) is fixedly provided with a charging plug.

5. The fire-fighting robot with wide extinguishing range according to claim 1, characterized in that, Further comprising a liquid level control structure (3), the liquid level control structure (3) comprises a housing (301), a floating ring (302) and a magnetic block one (303), the housing (301) is fixedly arranged on one side of the water storage tank (102), the floating ring (302) is movably arranged in the water storage tank (102), the magnetic block one (303) is movably arranged in the housing (301), the bottom of the magnetic block one (303) is movably provided with a magnetic block two (304), the bottom of the housing (301) is fixedly provided with an electric control block (305), and the magnetic block two (304) is located above the electric control block (305).

6. The fire-fighting robot with wide extinguishing range according to claim 5, characterized in that, The bottom of the magnetic block one (303) is fixedly provided with a moving block (306), the bottom of the moving block (306) is fixedly provided with a spring (307), one end of the spring (307) away from the moving block (306) is fixedly connected with the magnetic block two (304), one side of the floating ring (302) is fixedly provided with a sliding rod (308), and one end of the sliding rod (308) away from the floating ring (302) is fixedly connected with the magnetic block one (303).

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