Municipal hoisting device with function of changing stress action according to weight bearing

Abstract

The invention relates to the technical field of municipal construction equipment, and discloses a municipal hoisting device with the function of changing the stress action according to the weight bearing. The municipal hoisting device comprises a clamping device, wherein a position clamping device is clamped with the outer surface of the top part of the clamping device; a load bearing device is welded in the clamping device and at the middle part of the inner side of the top part; an inner cavity of the bottom part of the load bearing device is in penetrating connection with a supporting baffle plate; one end of the bottom part of the supporting baffle plate is welded with the top part of a stressed driving device; reset devices are welded at two sides of the bottom part of the clamping device; the bottom parts of the two reset devices are respectively welded with the top parts of two operating devices. According to the municipal hoisting device disclosed by the invention, through thematching use of the clamping device, the load bearing device, the stressed driving device and the operating devices, the stress action in the clamping device can be regulated by a user according to the weight of materials required to be hoisted, so that the whole stability is increased, and the situations that unbalance is caused while the materials are hoisted in midair due to overlarge stress, and the materials fall off can be prevented from happening.

Description

technical field [0001] The invention relates to the technical field of municipal construction equipment, in particular to a municipal lifting device capable of changing force according to bearing weight. Background technique [0002] Municipal administration is a Chinese term that refers to various administrative tasks in a city. Also refers to market trade affairs; urban management work. Including industry and commerce, transportation, public security, culture and education, environment, health, infrastructure, etc. [0003] A lot of equipment will be used in the municipal construction, and lifting equipment will be used when hoisting materials. Due to the different specifications of the materials, the lifting equipment cannot change the force according to the weight of the hoisting materials during the hoisting process. Therefore, it is easy to shake during the lifting process, and the angle in the air will be changed when the force is uneven, which will cause the materi...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a municipal lifting device that can change the stress according to the weight it bears. The stability during hoisting can also effectively prevent the material from falling off and cause safety hazards. At the same time, it can also improve the force point in the air, improve stability and balance, and improve the accuracy of operation. The weight of the hoisting material changes the force, so it is easy to shake during the hoisting process. When the force is uneven, it will also change the angle in the air, which will cause the material to fall off, which will not only cause damage to the material, but also cause damage to the material. It will cause safety hazards to construction workers, and at the same time, due to the different force points, it will bring great trouble to the operator when performing hoisting work, and the accuracy of the operation cannot be guaranteed.

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