Suspended platform device

Abstract

The invention discloses a suspended platform device which comprises supporting devices and a bearing platform. Each supporting device comprises a bottom plate. A hydraulic cylinder is fixedly arrangedon each bottom plate. A hydraulic station is fixedly arranged at the position, located on the right side of the corresponding hydraulic cylinder, of the upper portion of each bottom plate. A sleeve rod is arranged on each hydraulic cylinder. A top plate is arranged at the upper end of each sleeve rod. The two supporting devices are arranged in parallel. An upper transverse rod and a lower transverse rod are arranged between the two sleeve rods. The end, away from the supporting devices, of the bearing platform is connected with the upper transverse rod through pull rods. The other end of thebearing platform is provided with hydraulic corner bayonets. A fastener between the upper transverse rod and each pull rod is provided with a rotating shaft, and the contact area between each fastenerand the upper transverse rod is reduced, so that the service life of the fasteners is prolonged, the damage degree is reduced to the minimum, potential safety hazards are reduced, and the personal safety of workers is ensured; by arranging the hydraulic cylinders, the problem that time and labor are wasted during manual operation is solved; and by arranging the hydraulic corner bayonets, the limitation to outward extension of the bearing platform is eliminated, and the outward extension length is more flexibly controlled.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a suspended platform device. Background technique [0002] With the rapid development of urbanization and the increase of high-rise buildings, there are more and more situations such as high-altitude exterior wall cleaning, high-altitude operation installation, and high-altitude rescue. Personnel engaged in this industry generally use high-altitude ropes for lifting operations. In some cases, there will also be a large lift truck to the scene. Investigate its disadvantages: first, the installation of hoisting machinery is cumbersome; second, in case of strong winds, the operators hang back and forth in mid-air, which affects the construction work and endangers life safety; third, the operators are restricted by the hoisting ropes on the outer wall On the surface, it is difficult to move freely; the fourth is that it is difficult for operating personnel to enter the...

AI Technical Summary

Problems solved by technology

[0009] The invention provides a suspended platform device, which overcomes the following disadvantages of the invention: the friction between the upper cross bar and the tie rod is large, the force is large, the fastener is seriously damaged when it is rotated for a long time, and there is a major safety hazard, which seriously affects the personal safety of workers; the setting of the screw rod If you encounter a support point with a high height, manual operation is laborious and laborious; the setting of the corner limits the extension length of the bearing platform, which is a problem with great limitations

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