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Device for maintaining suspended stretch-across section of building

A technology for maintaining equipment and spanning sections is applied in the field of maintenance equipment for suspended spanning sections of buildings, which can solve the problems of no maintenance method and high cost of bridge inspection vehicles, and achieve the effects of simple structure, low cost and improved work efficiency.

Inactive Publication Date: 2014-12-10
SICHUAN JINFENG CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For bridges, bridge inspection vehicles can be used for inspection or reinforcement, but bridge inspection vehicles are expensive and not suitable for bridges with obstacles on the bridge surface such as cable-stayed bridges
As for the suspended passages connecting adjacent buildings, there is currently no safe and practical maintenance method

Method used

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  • Device for maintaining suspended stretch-across section of building
  • Device for maintaining suspended stretch-across section of building
  • Device for maintaining suspended stretch-across section of building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1~Figure 3 As shown, the maintenance equipment for the suspended span section of the building includes a track 1, a hanging basket 2, a connecting rod 3, a sliding device 4 and a driving device; the track 1 is arranged at the bottom of the suspended span section of the building, and the track 1 includes a fixed section 101 and is arranged The vertical section 102 extending downwards on both sides of the fixed section 101, and the horizontal section 103 extending inward from the bottom of the vertical section 102, the fixed section 101 is fixed at the bottom of the suspended spanning section of the building; the sliding device 4 includes a middle plate 401, which is arranged in the middle A plurality of rotating shafts 402 on both sides of the plate 401, rollers 403 arranged on the rotating shafts 402, the sliding device 4 is arranged in the track 1, the rollers 403 are in contact with the horizontal section 103; the hanging basket 2 is connected to one en...

Embodiment 2

[0032] Such as figure 1 with image 3 As shown, in this embodiment, on the basis of Embodiment 1, the sliding device 4 also includes a fixed plate 404 connected to the bottom of the middle plate 401; The other end of the connecting rod 3 is connected to the middle plate 401 through the fixing plate 404 .

Embodiment 3

[0034] Such as figure 1 with image 3 As shown, in this embodiment, on the basis of Embodiment 2, the four connecting rods 3 are connected to the four corners of the fixing plate 404 .

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Abstract

The invention discloses a device for maintaining a suspended stretch-across section of a building. The device comprises a track, a basket, a connecting rod, a sliding device and a driving device; the track is arranged at the bottom of the suspended stretch-across section of the building and comprises a fixed section, vertical sections arranged on the two sides of the fixed section and extending downwards and horizontal sections extending from the bottoms of the vertical sections inwards, and the fixed section is fixed at the bottom of the suspended stretch-across section of the building; the sliding device comprises a middle plate, rotating shafts and idler wheels; the basket is connected with one end of the connecting rod, and the other end of the connecting rod is connected with the middle plate; the driving device comprises a motor fixed on the basket, a support fixed on the basket, a rotating shaft fixed on the support, a friction wheel arranged on the rotating shaft and a chain wheel, the output end of the motor is connected with the chain wheel through a chain, and the outer circular face of the friction wheel is in contact with the bottom faces of the horizontal sections. By means of the device, the driving device is arranged, automatic movement of the basket is achieved, and working efficiency is improved.

Description

technical field [0001] The invention relates to the construction field, in particular to a maintenance device for a suspended span section of a building. Background technique [0002] For example, bridges, pedestrian bridges or suspended passages connecting adjacent buildings and other suspended spans of buildings need to be reinforced and repaired at the bottom after a period of operation to ensure their safe operation. [0003] For bridges, bridge inspection vehicles can be used for inspection or reinforcement, but bridge inspection vehicles are expensive and are not suitable for bridges with obstacles on the bridge surface such as cable-stayed lock bridges. As for the suspended passage connecting adjacent buildings, there is currently no relatively safe and practical maintenance method. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a maintenance device for the suspended span section ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02E01D22/00
Inventor 何学友
Owner SICHUAN JINFENG CONSTR
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