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CN-122006185-A - Four-wheel drive crawler type elevating robot

CN122006185ACN 122006185 ACN122006185 ACN 122006185ACN-122006185-A

Abstract

The application relates to the technical field of fire-fighting elevating equipment, and discloses a four-wheel drive crawler-type elevating robot, which comprises a machine body, wherein hydraulic telescopic supporting legs are arranged on the two sides of the front side and the back side of the machine body, a traveling device is arranged at the bottom of the machine body, a folding arm is arranged on one side of a telescopic arm assembly, a driving mechanism is arranged on one side of the folding arm, and the driving mechanism is used for driving the folding arm to rotate around the telescopic arm assembly. According to the application, the crawler-type travelling device is matched with the hydraulic telescopic supporting leg system to be unfolded to form a stable supporting platform at a target position, the hydraulic breaking and disassembling component is driven to move through the working bucket and the first-catch searching mechanism acts, the position of the hydraulic breaking and disassembling component is roughly and accurately adjusted, the building structure at the fire position is broken and disassembled, holes are formed, the fire extinguishing operation is carried out by matching with the fire water cannon, the breaking and disassembling and fire extinguishing operation efficiency of the elevating robot is improved, and the fire extinguishing operation depth is increased.

Inventors

  • ZHAO HUA
  • WU DAN
  • SUN FEI
  • SANG DONGMEI

Assignees

  • 安徽尚鑫消防装备有限公司
  • 六安市消防救援支队

Dates

Publication Date
20260512
Application Date
20260313

Claims (10)

  1. 1. The utility model provides a four-wheel drive crawler-type elevating robot, includes organism (1), the both sides of organism (1) just, the back all are provided with hydraulic telescoping leg (5), the bottom of organism (1) is provided with running gear (2), one side of flexible arm subassembly (3) is provided with rolls over arm (7), a serial communication port, one side of rolls over arm (7) is provided with actuating mechanism (4), actuating mechanism (4) are used for driving rolls over arm (7) rotate round flexible arm subassembly (3), one end of rolls over arm (7) is provided with working bucket (6), one side of working bucket (6) is provided with fire water cannon (8), one side of working bucket (6) is provided with hydraulic breaking and tearing assembly (15); The hydraulic fire fighting device is characterized in that an infrared thermal imager assembly is arranged on the working bucket (6), the working bucket (6) can drive the hydraulic breaking and dismantling assembly (15) and the fire fighting water cannon (8) to move, the hydraulic breaking and dismantling assembly (15) breaks and tears open the work at the target position and forms a hole, and the fire fighting water cannon (8) can conduct fire extinguishing operation inside a building through the hole.
  2. 2. The four-wheel drive crawler-type elevating robot according to claim 1, wherein the hydraulic telescopic support leg (5) comprises a support (501), the support (501) is fixedly arranged on the side wall of the machine body (1), one side of the support (501) is hinged with an adjusting support leg (503), one side of the adjusting support leg (503) is hinged with a telescopic support leg (504), the bottom of the telescopic support leg (504) is fixedly provided with a support leg (505), one side of the top of the support (501) is hinged with a second hydraulic cylinder (502), and the output end of the second hydraulic cylinder (502) is hinged with the adjusting support leg (503).
  3. 3. The four-wheel drive crawler type elevating robot according to claim 1, wherein the driving mechanism (4) comprises a connecting rod (402), the connecting rod (402) is hinged with an output arm of the telescopic arm assembly (3), a first hydraulic cylinder (401) is hinged at the bottom of the connecting rod (402), the output end of the first hydraulic cylinder (401) is hinged with a folding arm (7), and the folding arm (7) is hinged with the output arm of the telescopic arm assembly (3).
  4. 4. The four-wheel drive crawler-type elevating robot according to claim 1, wherein an adjusting seat (11) is slidably arranged on one side of the bottom of the working bucket (6), an adjusting plate (10) is arranged on one side, close to the top, of the adjusting seat (11), the fire water monitor (8) and the hydraulic breaking and dismantling assembly (15) are fixedly connected with the adjusting plate (10), a sliding seat (24) is slidably arranged on the bottom of the inner side of the working bucket (6), and a first telescopic mechanism (21) is fixedly arranged on one side of the bottom of the working bucket (6).
  5. 5. The four-wheel drive crawler-type elevating robot according to claim 4, wherein the output end of the first telescopic mechanism (21) is fixedly connected with a first moving plate (17), a switching mechanism (9) is arranged at the top of the sliding seat (24), the first telescopic mechanism (21) is used for driving the sliding seat (24) to move in cooperation with the switching mechanism (9), and the sliding seat (24) is fixedly connected with the adjusting seat (11).
  6. 6. The four-wheel drive crawler-type elevating robot according to claim 5, wherein a rotating shaft (12) is rotatably arranged on one side of the top of the adjusting seat (11), one end of the rotating shaft (12) is fixedly sleeved with the adjusting plate (10), a connecting disc (13) is fixedly sleeved with the other end of the rotating shaft (12), a transmission toothed ring (14) is fixedly connected to one side of the connecting disc (13), a toothed plate (16) is slidably arranged on one side of the sliding seat (24), a second telescopic mechanism (22) is fixedly arranged on one side of the sliding seat (24), a second moving plate (18) is fixedly connected to the output end of the second telescopic mechanism (22), and the number of the switching mechanisms (9) is two.
  7. 7. The four-wheel drive crawler-type elevating robot according to claim 6, wherein the switching mechanism (9) comprises a limiting plate (901), a sliding rod (902) is slidably sleeved on one side of the limiting plate (901), a spring (903) is sleeved on the outer side of the sliding rod (902), and the four-wheel drive crawler-type elevating robot further comprises a moving mechanism, wherein the moving mechanism is used for driving the limiting plate (901) to move.
  8. 8. The four-wheel drive crawler-type elevating robot according to claim 7, wherein the moving mechanism comprises a fixed seat (20) and an adjusting arm (19), the adjusting arm (19) is in sliding sleeve connection with the working bucket (6), the fixed seat (20) is fixedly connected with the working bucket (6), a third telescopic mechanism (23) is fixedly arranged on the top surface of the fixed seat (20), the output end of the third telescopic mechanism (23) is fixedly connected with the adjusting arm (19), the adjusting arm (19) is provided with a step surface (26), and a rolling bearing (25) is fixedly arranged on one side of the top of the limiting plate (901).
  9. 9. The four-wheel drive crawler-type elevating robot according to claim 8, wherein the first moving plate (17) and the sliding seat (24) are in sliding sleeve joint with the corresponding limiting plates (901), the first moving plate (17) and the second moving plate (18) are fixedly connected with the corresponding sliding rods (902), and the second moving plate (18) and the toothed plate (16) are in sliding sleeve joint with the corresponding limiting plates (901).
  10. 10. A four-wheel drive tracked elevating robot according to claim 8, characterized in that the toothed plate (16) and the transmission toothed ring (14) are engaged with each other, the transmission toothed ring (14) being provided as an incomplete toothed ring.

Description

Four-wheel drive crawler type elevating robot Technical Field The application relates to the technical field of fire-fighting elevating equipment, in particular to a four-wheel drive crawler elevating robot. Background The fire control lifting equipment can be used for high-altitude fire extinguishment, obstacle breaking and rescuing operation of trapped personnel, and is commonly used for rescue sites of complex disaster accidents such as high-rise building fire, earthquake collapse, dangerous chemical leakage and the like. At present, common fire-fighting elevating equipment mainly comprises an aerial ladder fire truck and a traditional aerial work platform. The aerial ladder fire truck has high lifting height, but has huge size, strict requirements on running and operation sites, is difficult to spread in narrow streets, ruins or rugged terrains, has relatively single function, mainly takes manned lifting and water discharge fire extinguishment, lacks the capability of actively breaking and disassembling the outer wall or barriers of a building, and is difficult to quickly open up rescue channels when facing the building deformed or collapsed by fire; On the other hand, although some existing fire-fighting robots have certain maneuverability or single operation capability, such as fire-fighting robots and broken-dismantling robots, the problems of low functional integration level and limited lifting height generally exist, for example, the wheel type or simple crawler type chassis is insufficient in terrain adaptability and easy to destabilize on slopes and rubble piles, the broken-dismantling task cannot be executed by the robots only provided with fire-fighting water cannons, the broken-dismantling robots only provided with mechanical arms lack high-altitude operation and manned rescue platforms, and the rescue site often needs a plurality of devices with single functions to cooperatively operate, so that precious manpower and channel resources are occupied, the overall rescue efficiency is influenced due to the difficulty of cooperation, and the diversified requirements of modern complex disaster rescue are difficult to cope with. Disclosure of Invention The application provides a four-wheel drive crawler type elevating robot which has the advantages of improving the efficiency of breaking and disassembling fire extinguishment and safe rescue transportation while realizing maneuver of complex terrains and is used for solving the problem that the conventional fire fighting elevating equipment is difficult to adapt to complex disaster rescue. In order to achieve the purpose, the four-wheel drive crawler type elevating robot comprises a machine body, hydraulic telescopic supporting legs are arranged on the two sides of the front side and the back side of the machine body, a traveling device is arranged at the bottom of the machine body, a folding arm is arranged on one side of a telescopic arm assembly, a driving mechanism is arranged on one side of the folding arm and used for driving the folding arm to rotate around the telescopic arm assembly, a working bucket is arranged at one end of the folding arm, a fire water cannon is arranged on one side of the working bucket, and a hydraulic breaking and dismantling assembly is arranged on one side of the working bucket. The hydraulic fire fighting device is characterized in that an infrared thermal imager assembly is arranged on the working bucket, the hydraulic breaking and dismantling assembly and the fire fighting water monitor can be driven to move by the movement of the working bucket, the hydraulic breaking and dismantling assembly breaks and tears the fire fighting water monitor at the target position to form a hole, and the fire fighting water monitor can conduct fire extinguishing operation inside a building through the hole. Further, the hydraulic telescopic support leg comprises a support, the support is fixedly arranged on the side wall of the machine body, one side of the support is hinged with an adjusting support leg, one side of the adjusting support leg is hinged with a telescopic support leg, the bottom of the telescopic support leg is fixedly provided with a support leg, one side of the top of the support is hinged with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is hinged with the adjusting support leg. Further, the actuating mechanism includes the connecting rod, the connecting rod articulates with the output arm of flexible arm subassembly, the bottom of connecting rod articulates there is the pneumatic cylinder No. one, the output of pneumatic cylinder No. one with roll over the arm and articulate, roll over the arm and articulate with the output arm of flexible arm subassembly. Further, one side of working bucket bottom slides and is provided with the regulating seat, one side that the regulating seat is close to the top is provided with the regulating plate, fire water monitor and broken subassemb