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A manned lifting device for building wall inspection and repair

A technology of lifting device and wall, applied in the direction of lifting device, etc., can solve the problems of secondary damage to the wall, poor stability, low safety, etc.

Active Publication Date: 2020-12-11
JIUJIANG VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a manned lifting device for detection and repair of building walls, which is used to solve the problem of low security and poor stability in the prior art, which easily cause secondary damage to the wall. The problem

Method used

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  • A manned lifting device for building wall inspection and repair
  • A manned lifting device for building wall inspection and repair
  • A manned lifting device for building wall inspection and repair

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Experimental program
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Embodiment 1

[0040] see figure 1 , the present invention provides a manned lifting device for detection and repair of building walls. The manned lifting device for detection and repair of building walls includes: a supporting steel frame 1 and a bearing steel frame 3, the bearing steel frame 3 is located above the supporting steel frame 1, and At least one set of lifting components 2 is arranged between the two, and the top of the supporting steel frame 1 is provided with a lifting support block 4 for supporting the lifting components 2;

[0041] The lifting assembly 2 consists of a linear drive mechanism 22 and a lifting support part;

[0042] The linear drive mechanism 22 is a kind of telescopic oil cylinder, telescopic air cylinder and electric telescopic cylinder, and is detachably connected to the bottom of the supporting steel frame 1 by bolts. The output end of the linear drive mechanism 22 is fixedly provided with a supporting plate 221. 221 is a strip shape, which is used to incr...

Embodiment 2

[0062] see Figure 8 and 9 , preferably, the manned lifting device for building wall detection and repair of the present invention also includes a lifting auxiliary mechanism for assisting the lifting and lowering of the supporting part;

[0063] The lifting auxiliary mechanism includes a rotating drive part 5, which can be an electric motor or a hydraulic motor. The output end of the rotating drive part 5 is fixedly connected to a gear 51, and the lifting support plate 21 is embedded in one side of the corresponding rotating drive part 5. A rack 52 is welded, the gear 51 and the rack 52 mesh with each other, and the rack 52 continues to the two ends of the lifting support plate 21, so that the spliced ​​lifting support has a continuous transmission rack.

[0064] Specifically, during use, by starting the control switch for controlling the rotating driving part 5, the rotating driving part 5 is put into working state, and the lifting and lowering support part is slowly driven...

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Abstract

The invention provides a manned lifting device for building wall surface detection and repair. The manned lifting device comprises a supporting steel frame and a bearing steel frame, wherein the bearing steel frame is positioned above the supporting steel frame, and at least one lifting assembly is arranged between the bearing steel frame and the supporting steel frame; a lifting supporting blockused for supporting the lifting assemblies is arranged at the top of the supporting steel frame, and bases are arranged at the positions, corresponding to each lifting assembly, of the bottom of the bearing steel frame; each lifting assembly is composed of a linear driving mechanism and a lifting supporting part; and each lifting supporting part is formed by seamless butt joint of a plurality of lifting supporting plates, a guide channel used for allowing the lifting supporting plates to pass through is formed in each lifting supporting block in a penetrating mode, and a locking mechanism is arranged on one side of each lifting supporting block. According to the manned lifting device, the structure is simple, construction and mounting operation is facilitated, the lifting structure adoptsmodular design, the problems of shaking and inconvenient mounting of traditional lifting are avoided, meanwhile, secondary damage to the wall surface is avoided, and the construction stability is high.

Description

technical field [0001] The invention relates to a manned lifting device, in particular to a manned lifting device for detecting and repairing building walls. Background technique [0002] After the construction of the building is completed, the plaster layer of the outer wall will continue to age with the wind and sun, causing partial peeling off, causing the wall to lose its protection, and also destroying the appearance of the building. In case of damage to the building wall , requires detection patching. Inspection and repair of exterior walls are generally carried out outdoors. Therefore, it is necessary to erect auxiliary devices on the outer wall to enable personnel to work. One of the existing repair work is that the staff use a safety sling to repair. This operation is very dangerous and is likely to cause casualties. The hanging basket is used to repair the work, and the hanging basket is fixed on the top of the floor by ropes. This repair method improves the saf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F11/00
CPCB66F11/00
Inventor 杨铭键佘丹丹孙楠刘秉岳
Owner JIUJIANG VOCATIONAL & TECHN COLLEGE
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