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CN-121973717-A - Wheeled inspection robot with anti-collision function

CN121973717ACN 121973717 ACN121973717 ACN 121973717ACN-121973717-A

Abstract

The invention belongs to the technical field of inspection robots, and particularly relates to a wheel type inspection robot with an anti-collision function. In the invention, the robot needs to complete preparation before operation, including checking the battery power to ensure sufficient, verifying the functions of the vision sensor and the camera, confirming that the navigation path is free of obstacles, ensuring that the guard plate is in a snap-in fixed state, and locking and retracting the supporting plate 8 by the pinch plate 13. If one side of the loading body is impacted, the impacted side guard plate transmits impact force to the sleeve through the trigger rod, the second compression spring pushes the trigger rod on the other side, the opposite guard plate is separated from the constraint of the buckle plate, at the moment, the supporting plate rapidly slides out by means of the elasticity of the first spring, the plugboard and the plugboard form flexible support after reaching the maximum stroke, and meanwhile, the trigger rod automatically resets and centers under the rebound action of the second spring.

Inventors

  • CHEN TAO
  • LI MENGQI
  • WANG XINLEI
  • LV JIJUN
  • WANG QIANG
  • Zhang Jiuhang
  • RONG XU
  • LI HONGWEI
  • HAO GUANGYUAN

Assignees

  • 北京太阳宫燃气热电有限公司

Dates

Publication Date
20260505
Application Date
20260318

Claims (10)

  1. 1. The wheel type inspection robot with the anti-collision function comprises a loading body (1), a driving protection shell (2) and a vision sensor (3) for realizing inspection and monitoring, and is characterized in that a guard board (6) for providing lateral protection and support is arranged at the side end of the loading body (1), a shaft seat frame (7) for providing rotary support for the guard board (6) is arranged at the side end of the loading body (1), and the guard board (6) can rotate by means of the support of the shaft seat frame (7); the bottom of the guard plate (6) is provided with a supporting plate (8) for providing telescopic support; the top of the supporting plate (8) is provided with an inserting plate (9) and an inserting rod (10); the outside of the inserted link (10) is sleeved with a first continuous radial pressure spring (11) for providing the supporting plate (8).
  2. 2. The wheel type inspection robot with an anti-collision function according to claim 1, wherein a shaft lever is arranged in the middle of the shaft seat frame (7) and embedded into the guard plate (6), and a rotation connection relation is established between the shaft lever and the guard plate.
  3. 3. The wheel type inspection robot with the anti-collision function according to claim 1, wherein pinch plates (13) for shielding the bottoms of the supporting plates (8) are arranged on two sides of the loading body (1), and the bottoms of the supporting plates (8) are blocked by the pinch plates (13) in a non-unfolding state.
  4. 4. A wheel type inspection robot with an anti-collision function according to claim 3, wherein the structure of tilting the tail end of the buckle plate (13) is made of synthetic resin, a trigger rod (14) is inserted into the loading body (1), the trigger rod (14) slides in the loading body (1), two ends of the trigger rod contact the inner side of the guard plate (6), and after one side guard plate (6) of the loading body (1) is impacted, the guard plate (6) for supporting the other side is ejected by the impact force of the part.
  5. 5. The wheel type inspection robot with the anti-collision function according to claim 1, wherein the insertion plate (9) and the insertion rod (10) are inserted into the guard plate (6), and the tail end of the insertion side is reversely buckled in the guard plate (6).
  6. 6. A wheel type inspection robot with an anti-collision function according to claim 1, wherein the guard plate (6) is provided with a buckle (12) facing one side end surface of the carrier (1) for improving stability of the guard plate (6) in a non-use state, and the buckle (12) is inserted into the side wall of the carrier (1) in the non-unfolding state of the guard plate (6).
  7. 7. The wheel type inspection robot with the anti-collision function according to claim 4, wherein a sleeve (15) for supporting expansion connection is sleeved on the outer side of the trigger rod (14).
  8. 8. The wheel type inspection robot with the anti-collision function according to claim 7, wherein a positioning ring (16) and a middle ring (17) are arranged on the outer side of the sleeve (15), and a second spring (18) is sleeved on the outer side of the sleeve (15) between the middle ring (17) and the positioning ring (16).
  9. 9. The wheel type inspection robot with the anti-collision function according to claim 8, wherein the positioning ring (16) is sleeved on the outer side of the sleeve (15) and is fixedly connected with the sleeve (15), the middle ring (17) is fixedly connected to the inside of the loading body (1), and the sleeve (15) penetrates through the middle ring (17).
  10. 10. A wheeled inspection robot with an anti-collision function according to claim 3, wherein the tail end of the buckle plate (13) is in an upturned shape.

Description

Wheeled inspection robot with anti-collision function Technical Field The invention relates to the technical field of inspection robots, in particular to a wheel type inspection robot with an anti-collision function. Background The wheel type inspection robot represents the intelligent leading edge achievement of modern industry, and realizes the highly autonomous navigation and movement capability by integrating a laser radar, a high-definition camera and various environment sensors. The equipment can simulate a human perception system, accurately plan a travel path in a complex industrial scene such as a factory workshop, an underground pipeline or high-risk energy facilities, avoid obstacles in real time, and safely and efficiently replace manual execution tasks. The core value of the intelligent inspection robot is the universality of the application range, namely the real-time monitoring of a security system is monitored from the running state of industrial machinery, the periodic inspection of a power transformer substation and the intelligent management of an urban traffic network are further achieved, and the wheel type inspection robot gradually becomes the backbone strength of the operation and maintenance of an infrastructure. Through continuous data acquisition and combination of the identification of abnormal behaviors by an artificial intelligence algorithm, the robots can not only report potential risks (such as equipment faults or potential safety hazards) to a remote control center in real time, but also remarkably reduce casualties caused by manual inspection. It is worth mentioning that they support 24 hours uninterrupted operation, still reliably work in the quiet or extreme environment of night, optimize fortune dimension decision through accurate data analysis, help the enterprise to reduce the wasting of resources and promote overall efficiency. The prior art has the following defects that although the wheel type inspection robot is advanced in technology, the wheel type inspection robot has obvious defects, and the core problem is that the physical vulnerability and the design are contradictory. In order to accurately capture environmental dynamics, these robots must integrate a large number of precision sensor units, including vision cameras, thermal imagers, and sound collectors, which are densely distributed at critical locations on the body surface, as are the sensory organs of the machine. However, in complex and varying work environments, such as narrow tunnels or rough hills, robots are extremely prone to sudden bumps or ground obstructions, resulting in fuselage tipping. Once toppling occurs, the sensors arranged in high density are first washed, damaged by physical impact, the functions are slightly disabled, and the core system is paralyzed again, so that task interruption and data loss are caused. The traditional solution attempts to strengthen the protection by thickening a metal shell or adding a bracket, but the simple reinforcement causes vicious circle, namely, the added weight not only makes the equipment heavy, but also greatly consumes battery endurance, forces the robot to charge or replace a power supply frequently, and severely limits the operation duration. Worse, overweight organisms are suddenly reduced in flexibility in narrow channels, turning and climbing become difficult, and in mountain substations or underground pipe networks, etc., manual handling of these reloading robots is almost impossible, greatly increasing deployment difficulty and cost. This imbalance in protection and performance, which essentially hampers the large-scale application of robots, pursuing functional integrity, but sacrificing weight and reliability, makes many potential areas unable to fully exploit their advantages, and requires innovative designs to break the dead-ends. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a wheel type inspection robot with an anti-collision function, which solves the problem that the existing equipment is easy to fall down after being impacted to cause a large number of damages to a highly integrated sensor. In order to achieve the aim, the invention provides the technical scheme that the wheel type inspection robot with the anti-collision function comprises a loading body (1), a driving protection shell (2) and a vision sensor (3) for realizing inspection monitoring, wherein a guard plate (6) for providing lateral protection and support is arranged at the side end of the loading body (1), a shaft seat frame (7) for providing rotary support for the guard plate (6) is arranged at the side end of the loading body (1), and the guard plate (6) can rotate by the support of the shaft seat frame (7); the bottom of the guard plate (6) is provided with a supporting plate (8) for providing telescopic support; the top of the supporting plate (8) is provided with an inserting plate (9) and an inserting rod (10); the outsi