Explosion-proof fire-fighting reconnaissance robot

Abstract

The invention discloses an explosion-proof fire-fighting reconnaissance robot, which comprises a main body unit, which comprises a fixed frame and a bottom plate fixedly connected to the lower surface of the fixed frame, and the upper surface of the fixed frame is fixedly connected with a support rod; according to the device, by means of the mounting base, when the device passes through an unstable area, movement of an internal structure of a rotating adjusting unit is transmitted to a cooperative rod, the cooperative rod is driven by the rotating adjusting unit, and then the cooperative rod drives the position where a second adjusting gear on one side of the cooperative rod is located, in the initial stage, and a first driving motor is in a shutdown state; when in an unstable area, the cooperation rod is driven to push the T-shaped block to slide in the guide rail rod, so that the angle where the first crawler belt is located is gradually changed, the first crawler belt is in contact with the ground, and when the pressure borne by the rolling wheels is gradually increased, auxiliary supporting treatment can be conducted on the rolling wheels through the first crawler belt; therefore, the adaptive capacity of the equipment to the environment is improved to a certain extent.

Description

Technical Field

[0001] The present invention relates to the technical field of the structure of explosion-proof fire-fighting and reconnaissance robots, and particularly to an explosion-proof fire-fighting and reconnaissance robot. Background Art

[0002] With the acceleration of the process of modern industry and urbanization, fire accidents occur frequently. Especially in flammable and explosive environments such as petrochemical industries, coal mines, and warehouses, fires not only cause huge property losses but also may trigger serious explosion accidents, posing a great threat to the lives and safety of personnel. Traditional fire-fighting methods mainly rely on manual operations. Firefighters need to enter the fire scene for fire reconnaissance, fire-fighting operations, etc. This is not only inefficient but also poses extremely high safety risks. In flammable and explosive environments, the lives and safety of firefighters are even more difficult to guarantee.

[0003] In the complex and changeable environment of the fire scene, the existing explosion-proof fire-fighting and reconnaissance robots may encounter obstacles and uneven ground on the ground, making it difficult to pass through these areas quickly and stably, which affects the fire-fighting efficiency. When the existing fire-fighting and reconnaissance robots cross obstacles, the distance that the equipment can move forward is often reduced due to the relatively low track, thus greatly reducing the use effect of the equipment. Summary of the Invention

[0004] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the specification of this application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned existing explosion-proof fire-fighting and reconnaissance robots, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide an explosion-proof fire-fighting and reconnaissance robot, which is suitable for solving the problem that when the fire-fighting and reconnaissance robot crosses an obstacle, the distance that the equipment can move forward is often reduced due to the relatively low track, thus greatly reducing the use effect of the equipment.

[0007] To solve the above technical problems, the present invention provides the following technical solution: An explosion-proof fire-fighting and reconnaissance robot, the mechanism of the explosion-proof fire-fighting and reconnaissance robot includes:

[0008] A main body unit, which includes a fixed frame and a bottom plate fixedly connected to the lower surface of the fixed frame. A support rod is fixedly connected to the upper surface of the fixed frame, and a collection board is fixedly connected to the upper surface of the support rod. A panoramic lens is fixedly connected inside the collection board;

[0009] Adjusting extrusion unit, which includes a protective frame fixedly connected inside a fixed frame and a mounting seat fixedly connected to the inner surface of the fixed frame. One side of the mounting seat is fixedly connected with a first driving motor, and one side of the output shaft of the first driving motor is fixedly connected with a transmission wheel. A first crawler is arranged on the outer surface of the transmission wheel. A water tank is fixedly connected inside the fixed frame.

[0010] Rotating adjustment unit, which includes second driving motors fixedly connected to both sides of the fixed frame and fixed shafts fixedly connected to one side of the output shafts of the second driving motors. A driving gear is fixedly connected to the outer surface of the fixed shaft. A secondary driving gear is meshed and connected to one side of the driving gear. A second crawler is meshed and connected to the outer surface of one side of the secondary driving gear. An auxiliary wheel is rotatably connected inside the second crawler. The auxiliary wheel is fixedly connected to a protective plate through a shaft rod.

[0011] As a preferred solution of the explosion-proof fire-fighting and reconnaissance robot described in the present invention, wherein: a solenoid valve is fixedly connected inside the fixed frame. One side of the solenoid valve is fixedly connected to one side of the water tank. One side of the solenoid valve is fixedly connected with a mounting plate. A connecting pipe is fixedly connected to the side of the mounting plate away from the solenoid valve. A telescopic column is fixedly connected to the upper surface of the fixed frame. A spraying pipe is fixedly connected inside the telescopic column. One end of the spraying pipe is fixedly connected with an obstruction block. A fire extinguishing component is fixedly connected to the upper surface of the fixed frame. A water spraying pipe is rotatably arranged inside the fire extinguishing component. A liquid guiding pipe is fixedly connected inside the fixed frame.

[0012] As a preferred solution of the explosion-proof fire-fighting and reconnaissance robot described in the present invention, wherein: an extrusion film is fixedly connected to the upper surface of the bottom plate. One side of the extrusion film is fixedly connected with a gas transfer pipe. A one-way valve is fixedly connected to the outer surface of the gas transfer pipe. One end of the gas transfer pipe penetrates through one side of the fixed frame and the water tank.

[0013] As a preferred solution of the explosion-proof fire-fighting and reconnaissance robot described in the present invention, wherein: a connecting plate is arranged on the outer surface of the transmission wheel. A fixed wheel is fixedly connected to the side of the connecting plate away from the transmission wheel. A first crawler is rotatably connected to the outer surface of the fixed wheel. An adjusting wheel is rotatably connected to one side of the inner surface of the first crawler.

[0014] As a preferred solution of the explosion-proof fire-fighting and reconnaissance robot described in the present invention, wherein: a first adjusting gear is fixedly connected to the outer surface of the output shaft of the first driving motor. A second adjusting gear is meshed with one side of the first adjusting gear. A carrying gear is meshed and connected to one side of the second adjusting gear. An adjusting wheel is fixedly connected to one end of the carrying gear. One end of the carrying gear is rotatably connected with a first connecting rod. The side of the first connecting rod away from the carrying gear is rotatably connected to one side of a telescopic rod.

[0015] As a preferred embodiment of the explosion-proof fire-fighting and reconnaissance robot of the present invention, the following is provided: A guide rail rod is fixedly connected inside the fixed frame, a T-shaped block is slidably connected inside the guide rail rod, one end of the telescopic rod is rotatably connected to one side of the T-shaped block, one side of the T-shaped block close to the telescopic rod is rotatably connected to one end of the second connecting rod, the other end of the telescopic rod is rotatably connected to a cooperation rod, an electric push rod is fixedly connected to one side of the fixed frame, and a rubber pad is fixedly connected to one side of the electric push rod.

[0016] As a preferred embodiment of the explosion-proof fire-fighting and reconnaissance robot of the present invention, the following is provided: A first connecting shaft and a second connecting shaft are rotatably connected inside the protection plate, a curved plate is fixedly connected to the outer surface of the first connecting shaft, a third connecting shaft is fixedly connected to one end of the curved plate, a lower connecting block is rotatably connected to the outer surface of the third connecting shaft, a spring is fixedly connected to one side of the lower connecting block, and a buffer rod is fixedly connected to one side of the lower connecting block.

[0017] As a preferred embodiment of the explosion-proof fire-fighting and reconnaissance robot of the present invention, the following is provided: The end of the spring and the buffer rod far from the lower connecting block is fixedly connected to an upper connecting block, the upper connecting block is rotatably connected to the outer surface of the second connecting shaft, and a rolling wheel is rotatably connected to the outer surface of the third connecting shaft.

[0018] Advantages of the present invention:

[0019] 1. By using the support rod, the acquisition board, the panoramic lens, the blocking block, the spraying pipe, the telescopic column, the fire extinguishing component and the water spraying pipe, the device can fully master the external environment during driving. At the same time, by using the telescopic spraying pipe, the liquid flowing inside the device can be sprayed out through the spraying pipe, so that the device can be cooled to a certain extent and prevent the surface of the device from catching fire, thereby improving the explosion-proof ability of the device to a certain extent;

[0020] 2. By using the mounting base, rubber pad, first drive motor, adjusting wheel, transmission wheel, second adjusting gear, first adjusting gear, carrying gear, first connecting rod, telescopic rod, cooperative rod and guide rail rod, when the device passes through an uneven area, the movement of the internal structure of the adjusting unit is transmitted to the cooperative rod through rotation, driving the cooperative rod, and then the position of the second adjusting gear on one side of the cooperative rod is driven. In the initial stage, the first drive motor is in a stopped state without any operation. When in an uneven area, the cooperative rod is driven, pushing the T-shaped block to slide inside the guide rail rod, so that the second adjusting gear and the carrying gear slide in the chute inside the fixed frame. At the same time, the first drive motor is started, driving the first crawler to rotate while driving the second adjusting gear to rotate, so that the second adjusting gear drives the carrying gear to assist the first crawler to rotate, improving its movement effect to a certain extent. When the rotation angle of the cooperative rod gradually increases, the carrying gear and the second adjusting gear rotate synchronously around the first adjusting gear, and then the angle of the first crawler gradually changes and contacts the ground. When the pressure on the rolling wheel gradually increases, the first crawler can be used to assist in supporting it, thus improving the adaptability of the device to the environment to a certain extent;

[0021] 3. By using the first connecting shaft, rolling wheel, curved plate, second connecting shaft, spring, protective plate, lower connecting block, upper connecting block and third connecting shaft, when the crawler is squeezed by the ground, the rolling wheel drives the movement to one side of the curved plate, driving the first connecting shaft as a whole to rotate, and then driving the internal structure of the adjusting and squeezing unit to move, maintaining the buffer and shock absorption effect of the device to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0023] Figure 1 It is a schematic diagram of the overall structure of the timer housing assembly device based on an industrial robot proposed by the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the rotation adjustment unit of the timer housing assembly device based on an industrial robot proposed by the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the adjustment and extrusion unit of the timer housing assembly device based on an industrial robot proposed by the present invention;

[0026] Figure 4 Schematic diagram of the curved plate distribution structure of the timer housing assembly device based on an industrial robot proposed by the present invention;

[0027] Figure 5 Schematic diagram of the second adjusting gear structure of the timer housing assembly device based on an industrial robot proposed by the present invention;

[0028] Figure 6 Schematic diagram of the internal structure of the protective frame of the timer housing assembly device based on an industrial robot proposed by the present invention;

[0029] Figure 7 Schematic diagram of the first connecting rod structure of the timer housing assembly device based on an industrial robot proposed by the present invention;

[0030] Figure 8 Schematic diagram of the internal structure of the fixed frame of the timer housing assembly device based on an industrial robot proposed by the present invention.

[0031] Description of the drawings: 100, main body unit; 101, fixed frame; 102, bottom plate; 103, mounting plate; 104, connecting pipe; 105, support rod; 106, acquisition board; 107, full-width lens; 108, blocking block; 109, spraying pipe; 110, telescopic column; 111, fire extinguishing component; 112, water spraying pipe; 113, solenoid valve; 114, liquid guiding pipe; 200, adjusting and squeezing unit; 201, mounting seat; 202, rubber pad; 203, first driving motor; 204, protective frame; 205, water tank; 206, extrusion film; 207, connecting plate; 208, first track; 209, fixed wheel; 210, one-way valve; 211, gas transfer pipe; 212, adjusting wheel; 213, driving wheel; 214, second adjusting gear; 215, first adjusting gear; 216, carrying gear; 217, first connecting rod; 218, electric push rod; 219, telescopic rod; 220, cooperative rod; 221, guide rail rod; 222, second connecting rod; 223, T-shaped block; 300, rotating and adjusting unit; 301, fixed shaft; 302, driving gear; 303, driven gear; 304, auxiliary wheel; 305, second track; 306, first connecting shaft; 307, rolling wheel; 308, curved plate; 309, second connecting shaft; 310, spring; 311, protective plate; 312, lower connecting block; 313, upper connecting block; 314, third connecting shaft. Detailed implementation manners

[0032] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given with reference to the drawings of the specification.

[0033] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention may be practiced in other ways than those specifically described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they embodiments that are mutually exclusive of other embodiments individually or selectively.

[0035] Thirdly, the present invention will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally in an abnormal proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, the three-dimensional spatial dimensions of length, width, and depth should be included in actual production.

[0036] Embodiment 1:

[0037] Referring to Figure 1 - Figure 8 , an embodiment of the present invention provides an explosion-proof fire-fighting and reconnaissance robot, which includes a main body unit 100, a buffer conduction unit 200, and a steering adjustment unit 300.

[0038] Among them, the main body unit 100 includes a fixed frame 101 and a bottom plate 102 fixedly connected to the lower surface of the fixed frame 101. A support rod 105 is fixedly connected to the upper surface of the fixed frame 101, and a collection board 106 is fixedly connected to the upper surface of the support rod 105. A full-wide-angle lens 107 is fixedly connected inside the collection board 106;

[0039] Thirdly, the adjustment and extrusion unit 200 includes a protective frame 204 fixedly connected inside the fixed frame 101 and a mounting seat 201 fixedly connected to the inner surface of the fixed frame 101. A first driving motor 203 is fixedly connected to one side of the mounting seat 201. A transmission wheel 213 is fixedly connected to one side of the output shaft of the first driving motor 203. A first crawler belt 208 is arranged on the outer surface of the transmission wheel 213. A water tank 205 is fixedly connected inside the fixed frame 101;

[0040] Finally, rotate the adjustment unit 300, which includes a second drive motor fixedly connected to both sides of the fixed frame 101 and a fixed shaft 301 fixedly connected to one side of the output shaft of the second drive motor. An active gear 302 is fixedly connected to the outer surface of the fixed shaft 301. A secondary gear 303 is meshed and connected to one side of the active gear 302. A second track 305 is meshed and connected to the outer surface of one side of the secondary gear 303. An auxiliary wheel 304 is rotatably connected inside the second track 305. The auxiliary wheel 304 is fixedly connected to the protection plate 311 through a shaft rod.

[0041] Furthermore, a solenoid valve 113 is fixedly connected inside the fixed frame 101. One side of the solenoid valve 113 is fixedly connected to one side of the water tank 205. A mounting plate 103 is fixedly connected to one side of the solenoid valve 113. A connecting pipe 104 is fixedly connected to the side of the mounting plate 103 away from the solenoid valve 113. A telescopic column 110 is fixedly connected to the upper surface of the fixed frame 101. A spraying pipe 109 is fixedly connected inside the telescopic column 110. One end of the spraying pipe 109 is fixedly connected to an obstruction block 108. A fire extinguishing component 111 is fixedly connected to the upper surface of the fixed frame 101. A water spraying pipe 112 is rotatably arranged inside the fire extinguishing component 111. A liquid guiding pipe 114 is fixedly connected inside the fixed frame 101. Among them, through the telescopic spraying pipe 109, the liquid flowing inside the device can be sprayed outwards through the spraying pipe 109, so that the device can be cooled to a certain extent and prevent the surface of the device from catching fire, thereby improving the explosion-proof ability of the device to a certain extent.

[0042] Furthermore, a pressing film 206 is fixedly connected to the upper surface of the bottom plate 102. A gas transfer pipe 211 is fixedly connected to one side of the pressing film 206. A one-way valve 210 is fixedly connected to the outer surface of the gas transfer pipe 211. One end of the gas transfer pipe 211 penetrates through the fixed frame 101 and one side of the water tank 205. Among them, through the gas transfer pipe 211, the gas that expands when heated is introduced into the area between the pressing film 206 and the water tank 205, so that the heat received by the device during operation is absorbed. At the same time, the pressing film 206 deforms, and the pressure generated by the deformation of the pressing film 206 on the liquid inside the water tank 205 can increase the spraying flow rate of the water spraying pipe 112 to a certain extent.

[0043] Furthermore, a connecting plate 207 is arranged on the outer surface of the transmission wheel 213. A fixed wheel 209 is fixedly connected to the side of the connecting plate 207 away from the transmission wheel 213. A first track 208 is rotatably connected to the outer surface of the fixed wheel 209. An adjusting wheel 212 is rotatably connected to one side of the inner surface of the first track 208. Among them, through the rotation of the fixed wheel 209, the first track 208 can rotate quickly, providing a certain thrust during the process of the device passing through an uneven road surface, so that it can pass quickly.

[0044] Furthermore, a first adjusting gear 215 is fixedly connected to the outer surface of the output shaft of the first driving motor 203. A second adjusting gear 214 is engaged with one side of the first adjusting gear 215. A carrying gear 216 is engaged and connected to one side of the second adjusting gear 214. One end of the carrying gear 216 is fixedly connected to an adjusting wheel 212. One end of the carrying gear 216 is rotatably connected to a first connecting rod 217. The side of the first connecting rod 217 away from the carrying gear 216 is rotatably connected to one side of the telescopic rod 219. Among them, through the movement of the second adjusting gear 214 cooperating with the carrying gear 216, the first crawler 208 can be adjusted to turn as needed.

[0045] Furthermore, a guide rail rod 221 is fixedly connected inside the fixed frame 101. A T-shaped block 223 is slidably connected inside the guide rail rod 221. One end of the telescopic rod 219 is rotatably connected to one side of the T-shaped block 223. The side of the T-shaped block 223 close to the telescopic rod 219 is rotatably connected to one end of a second connecting rod 222. The other end of the telescopic rod 219 is rotatably connected to a cooperative rod 220. An electric push rod 218 is fixedly connected to one side of the fixed frame 101. A rubber pad 202 is fixedly connected to one side of the electric push rod 218. Among them, in the initial stage, the cooperative rod 220 makes the second adjusting gear 214 away from the carrying gear 216. When the cooperative rod 220 is driven, the second adjusting gear 214 meshes with the carrying gear 216, so that the carrying gear 216 drives the first crawler 208 under the drive of the first driving motor 203.

[0046] Working principle: By using the support rod 105, the acquisition board 106, the panoramic lens 107, the blocking block 108, the spraying pipe 109, the telescopic column 110, the fire extinguishing component 111 and the water spraying pipe 112, the device can fully master the external environment during driving. At the same time, by using the retractable spraying pipe 109, the liquid flowing inside the device can be sprayed out through the spraying pipe 109, so that the device can be cooled and cooled to a certain extent, and prevent the surface of the device from catching fire, so as to improve the explosion-proof ability of the device to a certain extent;

[0047] Utilize the mounting base 201, rubber pad 202, first drive motor 203, adjusting wheel 212, transmission wheel 213, second adjusting gear 214, first adjusting gear 215, carrying gear 216, first connecting rod 217, telescopic rod 219, cooperative rod 220 and guide rail rod 221. When the device passes through an uneven area, through the movement of the internal structure of the adjusting unit 300 by rotation, the movement is transmitted to the cooperative rod 220, causing the cooperative rod 220 to be driven by it, and then the position of the second adjusting gear 214 on one side of the cooperative rod 220 is driven. In the initial stage, the first drive motor 203 is in a stopped state and does not perform any operation. When in an uneven area, the cooperative rod 220 is driven, causing it to push the T-shaped block 223 to slide inside the guide rail rod 221, so that the second adjusting gear 214 and the carrying gear 216 slide in the internal chute of the fixed frame 101. At the same time, the first drive motor 203 is started, so that while the first drive motor 203 drives the first crawler 208 to rotate, it also drives the second adjusting gear 214 to rotate, causing the second adjusting gear 214 to drive the carrying gear 216 to assist the first crawler 208 to rotate, improving its movement effect to a certain extent. When the rotation angle of the cooperative rod 220 gradually increases, the carrying gear 216 and the second adjusting gear 214 rotate synchronously around the first adjusting gear 215, and then the angle of the first crawler 208 gradually changes and makes contact with the ground. When the pressure on the rolling wheel 307 gradually increases, it can be assisted and supported by the first crawler 208, thus improving the adaptability of the device to the environment to a certain extent;

[0048] Utilize the first connecting shaft 306, rolling wheel 307, curved plate 308, second connecting shaft 309, spring 310, protective plate 311, lower connecting block 312, upper connecting block 313 and third connecting shaft 314. When the crawler is squeezed by the ground, the movement is transmitted to one side of the curved plate 308 through the rolling wheel 307, causing the curved plate 308 to drive the entire first connecting shaft 306 to rotate, and then driving the internal structure of the adjusting and squeezing unit 200 to move, maintaining the buffer and shock absorption effect of the device to a certain extent.

[0049] Embodiment 2:

[0050] Refer to Figure 2 - Figure 5, the difference compared with the first embodiment is that: a first connecting shaft 306 and a second connecting shaft 309 are rotatably connected inside the protection plate 311. A curved plate 308 is fixedly connected to the outer surface of the first connecting shaft 306. One end of the curved plate 308 is fixedly connected to a third connecting shaft 314. A lower connecting block 312 is rotatably connected to the outer surface of the third connecting shaft 314. A spring 310 is fixedly connected to one side of the lower connecting block 312. A buffer rod is fixedly connected to one side of the lower connecting block 312. Among them, a limiting rod is fixedly connected to one side of the curved plate 308, and the limiting rod slides on one side of the protection plate 311. And a limiting spring is arranged therein to improve its supporting effect and to a certain extent improve the buffering effect of the device.

[0051] Furthermore, an upper connecting block 313 is fixedly connected to the ends of the spring 310 and the buffer rod away from the lower connecting block 312. The upper connecting block 313 is rotatably connected to the outer surface of the second connecting shaft 309. A rolling wheel 307 is rotatably connected to the outer surface of the third connecting shaft 314. Among them, due to the pressure received by the rolling wheel 307, the first connecting shaft 306 rotates, thereby driving the cooperation plate to rotate, and further adjusting the first crawler belt 208.

[0052] Working principle: First, the first crawler belt 208 is driven by the first driving motor 203 through the transmission wheel 213 to provide auxiliary propulsion force. The second crawler belt 305 is driven by the second driving motor through the driving gear 302 and the driven gear 303 in a linkage manner, enabling the device to move forward quickly;

[0053] Secondly, when an obstacle is detected, the cooperation rod 220 is triggered to displace under the external pressure, pushing the T-shaped block 223 to slide along the guide rail rod 221, driving the second adjusting gear 214 to mesh with the carrying gear 216. The first driving motor 203 is started synchronously. Through the transmission chain of the first adjusting gear 215 → the second adjusting gear 214 → the carrying gear 216, the adjusting wheel 212 is driven to change the inclination angle of the first crawler belt 208, causing the front end of the crawler belt to rise or sink to match the height of the obstacle. When crossing an obstacle, the rolling wheel 307 is pressed to trigger the curved plate 308 to rotate around the first connecting shaft 306, pushing the lower connecting block 312 to compress the spring 310. The spring 310 transmits the impact force to the upper connecting block 313 through the buffer rod to form a multi-stage buffer. At the same time, the limiting rod and the limiting spring in the protection plate 311 restrict the rotation amplitude of the curved plate 308 to prevent the crawler belt from being overloaded and deformed. When the robot passes through rough ground, the rolling wheel 307 is impacted to push the curved plate 308 to rotate around the first connecting shaft 306, driving the third connecting shaft 314 to link the lower connecting block 312. The spring 310 and the buffer rod form a series damping, converting the vertical impact into elastic potential energy and dispersing it to the second connecting shaft 309 through the upper connecting block 313 to reduce the vibration amplitude of the fuselage. In extreme terrains, the rolling wheel 307 and the first crawler belt 208 form a composite support structure;

[0054] Finally, the high temperature at the fire scene causes the extrusion film 206 to expand due to heat, and the internal gas is unidirectionally introduced into the water tank 205 through the gas delivery pipe 211, increasing the pressure inside the water tank. The high pressure drives the coolant to be sprayed out through the liquid guide pipe 114, the water spray pipe 112, and the sprinkler pipe 109, forming a water mist protection layer covering the surface of the robot, achieving body temperature reduction and explosion-proof isolation. The pressure generated by the deformation of the extrusion film 206 synchronously increases the spraying flow rate of the water spray pipe 112, ensuring an expanded coverage area of the fire extinguishing agent and adapting to the sudden change of the fire scene.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An explosion-proof fire-fighting and reconnaissance robot, characterized in that, The explosion-proof fire extinguishing and reconnaissance robot mechanism includes: A main body unit (100), which includes a fixed frame (101) and a bottom plate (102) fixedly connected to the lower surface of the fixed frame (101). A support rod (105) is fixedly connected to the upper surface of the fixed frame (101), and a collection board (106) is fixedly connected to the upper surface of the support rod (105). A full-wide-angle lens (107) is fixedly connected inside the collection board (106); An adjustment and extrusion unit (200), which includes a protective frame (204) fixedly connected inside the fixed frame (101) and a mounting seat (201) fixedly connected to the inner surface of the fixed frame (101). A first driving motor (203) is fixedly connected to one side of the mounting seat (201), a transmission wheel (213) is fixedly connected to one side of the output shaft of the first driving motor (203), a first crawler belt (208) is arranged on the outer surface of the transmission wheel (213), and a water tank (205) is fixedly connected inside the fixed frame (101); A rotation adjustment unit (300), which includes a second driving motor fixedly connected to both sides of the fixed frame (101) and a fixed shaft (301) fixedly connected to one side of the output shaft of the second driving motor. A driving gear (302) is fixedly connected to the outer surface of the fixed shaft (301), a driven gear (303) is meshed and connected to one side of the driving gear (302), a second crawler belt (305) is meshed and connected to the outer surface of one side of the driven gear (303), an auxiliary wheel (304) is rotatably connected inside the second crawler belt (305), and the auxiliary wheel (304) is fixedly connected to a protective plate (311) through a shaft rod.

2. The explosion-proof fire-fighting and reconnaissance robot according to claim 1, characterized in that: A solenoid valve (113) is fixedly connected inside the fixed frame (101). One side of the solenoid valve (113) is fixedly connected to one side of the water tank (205). An installation plate (103) is fixedly connected to one side of the solenoid valve (113). A connecting pipe (104) is fixedly connected to the side of the installation plate (103) away from the solenoid valve (113). A telescopic column (110) is fixedly connected to the upper surface of the fixed frame (101). A spraying pipe (109) is fixedly connected inside the telescopic column (110). One end of the spraying pipe (109) is fixedly connected to an obstruction block (108). A fire extinguishing component (111) is fixedly connected to the upper surface of the fixed frame (101). A water spraying pipe (112) is rotatably arranged inside the fire extinguishing component (111). A liquid guiding pipe (114) is fixedly connected inside the fixed frame (101).

3. The explosion-proof fire-fighting and reconnaissance robot according to claim 1, wherein: An extrusion film (206) is fixedly connected to the upper surface of the bottom plate (102). A gas transfer pipe (211) is fixedly connected to one side of the extrusion film (206). A one-way valve (210) is fixedly connected to the outer surface of the gas transfer pipe (211). One end of the gas transfer pipe (211) penetrates through the fixed frame (101) and one side of the water tank (205).

4. The explosion-proof fire-fighting and reconnaissance robot according to claim 1, wherein: A connecting plate (207) is arranged on the outer surface of the driving wheel (213). A fixed wheel (209) is fixedly connected to the side of the connecting plate (207) away from the driving wheel (213). A first crawler belt (208) is rotatably connected to the outer surface of the fixed wheel (209). An adjusting wheel (212) is rotatably connected to one side of the inner surface of the first crawler belt (208).

5. The explosion-proof fire-fighting and reconnaissance robot according to claim 1, characterized in that: A first adjusting gear (215) is fixedly connected to the outer surface of the output shaft of the first driving motor (203). A second adjusting gear (214) is engaged with one side of the first adjusting gear (215). A carrying gear (216) is engaged and connected to one side of the second adjusting gear (214). An adjusting wheel (212) is fixedly connected to one end of the carrying gear (216). A first connecting rod (217) is rotatably connected to one end of the carrying gear (216). The side of the first connecting rod (217) away from the carrying gear (216) is rotatably connected to one side of the telescopic rod (219).

6. The explosion-proof fire-fighting and reconnaissance robot according to claim 5, characterized in that: A guide rail rod (221) is fixedly connected inside the fixed frame (101). A T-shaped block (223) is slidably connected inside the guide rail rod (221). One end of the telescopic rod (219) is rotatably connected to one side of the T-shaped block (223). The side of the T-shaped block (223) close to the telescopic rod (219) is rotatably connected to one end of a second connecting rod (222). The other end of the telescopic rod (219) is rotatably connected to a cooperation rod (220). An electric push rod (218) is fixedly connected to one side of the fixed frame (101). A rubber pad (202) is fixedly connected to one side of the electric push rod (218).

7. The explosion-proof fire-fighting and reconnaissance robot according to claim 1, characterized in that: A first connecting shaft (306) and a second connecting shaft (309) are rotatably connected inside the protection plate (311). A curved plate (308) is fixedly connected to the outer surface of the first connecting shaft (306). A third connecting shaft (314) is fixedly connected to one end of the curved plate (308). A lower connecting block (312) is rotatably connected to the outer surface of the third connecting shaft (314). A spring (310) is fixedly connected to one side of the lower connecting block (312). A buffer rod is fixedly connected to one side of the lower connecting block (312).

8. The explosion-proof fire-fighting and reconnaissance robot according to claim 7, characterized in that: An upper connecting block (313) is fixedly connected to the ends of the spring (310) and the buffer rod away from the lower connecting block (312). The upper connecting block (313) is rotatably connected to the outer surface of the second connecting shaft (309). A rolling wheel (307) is rotatably connected to the outer surface of the third connecting shaft (314).

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