Arc-shaped anti-collision stabilizer for construction hanging basket

Abstract

The invention discloses an arc-shaped anti-collision stabilizer for a construction hanging basket, and discloses a stabilizer capable of being bonded with a bent arc-surface structure of a water conservancy dam body to avoid collision, and capable of carrying out shock absorption protection on the hanging basket to improve the stability of the hanging basket. The arc-shaped anti-collision stabilizer for the construction hanging basket is characterized in that one end of each of two side arc frames is hinged and arranged on each of two ends of a fixed frame through a hinge shaft; a first torsion spring is arranged on each hinge shaft in a sleeving manner; one end of each first torsion spring is connected with the fixed frame, and the other end of the first torsion spring is connected with the corresponding side arc frame; a side rolling wheel is arranged on the other end of each side arc frame; the fixed frame is an arc-shaped frame; a fixing lug is arranged at the middle part of the concave surface of each side arc frame; a fixing lug is arranged at the middle part of the concave surface of the fixed frame; a vertical arc frame is hinged and arranged on the fixing lugs through connection shafts; a second torsion spring is arranged on each connection shaft in a sleeving manner; and one end of each second torsion spring is connected with the fixed frame.

Description

Technical field [0001] The invention relates to an arc anti-collision stabilizer for a construction gondola, which relates to a stabilizer for stabilizing the gondola when maintaining a water conservancy dam, and belongs to the field of water conservancy engineering. In particular, it relates to a stabilizer that can be attached to the curved arc surface structure of a water conservancy dam body to avoid collisions, and can perform shock absorption protection for a hanging basket to improve its stability. Background technique [0002] The hanging basket is a construction machinery for high-altitude operations in construction projects. It is a new type of high-altitude operation equipment that can replace traditional scaffolding, improve work efficiency, and can be reused. At present, when maintaining water conservancy dams, traditionally Lanlai hoisted the maintenance personnel to the dam body surface for work. However, due to the influence of the nearby terrain, the dam body sur...

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Problems solved by technology

[0002] The hanging basket is a construction machine for high-altitude operations in construction projects. It is a new type of high-altitude operation equipment that can replace traditional scaffolding, improve work efficiency, and can be reused. Lanlai lifted the maintenance personnel to the surface of the dam body to carry out operations. However, due to the impact of the nearby terrain on the water conservancy dam body, the dam body surface is not a flat plane but a double arc surface structure on the horizontal and vertical planes, making The existing construction hanging basket cannot lean against the surface of the dam body stably during the operation of the dam body, and its fit with the dam surface is poor, causing the hanging basket to be prone to collision and shaking during operation, which seriously affects the safety of the personnel on the hanging basket. normal operation, and even cause life-threatening

[0003] Notification number CN209428078U discloses a hanging basket anti-wall collision structure for building high-altitude construction, including a hanging basket, a fixed block is arranged inside the hanging basket, an outer frame is arranged on one side of the fixed block, and a first spring is arranged inside the outer frame. The end of the first spring is provided with a pressure plate, the opening of the outer frame is provided with a fixed plate, the fixed plate is connected with the outer frame through a rotating shaft, the inner side of the fixed plate is provided with a second spring, and the other side of the second spring is fixedly connected to the outer frame The inner side of the hanging basket is provided with a socket, and a right-angle rod is slidably connected to the socket, and a hollow column is provided on the outside of the hanging basket, a third spring is provided in the hollow column, and a slider is provided at one end of the third spring. It is limited in the hollow column, and there is a sliding bar on the slider. The anti-collision structure of the hanging basket can only be leaned against a flat plane, and it is difficult to stably lean against and fit the special curved surface structure of the dam body. combine

[0004] The notification number CN208137404U discloses a hanging basket anti-collision type limiter, including a frame, the top of the inner cavity of the frame is provided with a motor, the output shaft of the motor is fixedly mounted with a reel, and the surface of the reel is wound with A cable, one end of the bottom of the cable is fixedly installed with a hanging basket through a fixed block, the top of the right side of the inner cavity of the frame is fixedly installed with a first limiting plate, and both sides of the bottom of the first limiting plate are provided with a second A limit slot, the anti-collision structure of the device cannot stably absorb the double arc surface of the dam body

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