Lifting and hoisting equipment for toughened glass for aerial work

Abstract

The invention discloses lifting-hoisting equipment for overhead working tempered glass. The lifting-hoisting equipment for the overhead working tempered glass structurally comprises a bearing tower, apulley, an ascending-descending rod, a hoisting rope, an operation tower, a support, a load-bearing tower, a base and a hoisting tower. The lifting-hoisting equipment for the overhead working tempered glass has the following beneficial effects: the problem is solved by researching and developing an anti-collision device on the hoisting tower, the anti-collision device is provided with ball bags and air bags at the two sides and the top which are parts with high probability of making contact with and even colliding with an outer wall surface, or directly making contact with and even collidingwith the outer wall surface separately, and an impact force generated during the collision on the device is eliminated by virtue of the elastic potential energy and the flexible characteristics of themembers; and due to the structure arrangement of the anti-collision device, direct contact between tempered glass and the outer wall surface can be effectively avoided, and pits and unfilled cornersgenerated on the surface and the edge of the glass due to the impact force are avoided, so that the use performance and the compression stress of the tempered glass are ensured.

Description

technical field [0001] The invention relates to the field of high-altitude operation equipment, in particular to a lifting and hoisting equipment for high-altitude operation tempered glass. Background technique [0002] As a kind of prestressed glass, tempered glass has better wind pressure resistance and impact resistance than ordinary glass, and ordinary ordinary glass will produce sharp knife-like corners and fine broken edges after being broken, while tempered glass is broken Finally, it turns into small glass blocks, and the broken form of the two also determines the coefficient of safety performance. With the development of the construction industry and the improvement of residents' requirements for the living space environment, tempered glass, a functional processed product, has been widely used. , the supply and demand pattern of tempered glass and the consumption structure are changing, followed by a sharp increase in the installation of tempered glass. For the glas...

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Problems solved by technology

[0002] As a kind of prestressed glass, tempered glass has better wind pressure resistance and impact resistance than ordinary glass, and ordinary ordinary glass will produce sharp knife-like corners and fine broken edges after being broken, while tempered glass is broken Finally, it turns into small glass blocks, and the broken form of the two also determines the coefficient of safety performance. With the development of the construction industry and the improvement of residents' requirements for the living space environment, tempered glass, a functional processed product, has been widely used. , the supply and demand pattern of tempered glass and the consumption structure are changing, followed by a sharp increase in the installation of tempered glass. For the glass on the outer layer of the building, the hoisting of high-altitude operations needs to take into account both safety and protection. At the same time, pay attention to the integrity of the tempered glass, because the tempered glass will vibrate due to the height rise during hoisting. These vibration forces will cause the path of the glass during the ascent process to be unable to be perpendicular to the ground, and it is easy to collide with the outer wall. Collisions lead to missing corners or slight potholes on the edge of the glass. These defects due to collisions will cause the compressive stress of the tempered glass to decrease, which directly weakens the performance of the glass. Based on the above problems, this case developed a high-altitude operation Tempered glass lifting equipment to solve this problem

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