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Aloft work platform

A kind of high-altitude work platform and platform technology, which is applied in the direction of house structure support, house structure support, house structure support scaffolding, etc., and can solve problems such as troublesome operation, time-consuming, and heavy equipment

Active Publication Date: 2014-01-15
HUAYU CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of troublesome operation, time-consuming, bulky equipment and inconvenient movement of the work platform used for high-rise buildings in the prior art, and provide a kind of high-altitude work platform with portable function

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The α angle of the present embodiment is adjustable, and the structure is as follows:

[0033] The position of the fixed rod 4 is fixed, the length is adjustable, and it has a locking device capable of locking the adjusted length of the fixed rod 4; specifically: one end of the support leg 2 is pinned to the end of the table top 1, and the other end Pinned to the static friction disc 3; one end of the fixed rod 4 is fixedly connected to the bottom of the table top 1, and the other end is provided with a sliding head, and the sliding head is embedded in the chute of the supporting leg 4; Rod 4 is a set of sleeve pipes, and a knob for fixing the length of the sleeve pipes is arranged on the rod; the sliding head is spherical or rugby ball-shaped;

[0034] The lock 5 has a saw-toothed friction surface, the axial section is L-shaped with a 90° clockwise rotation, and the lock 5 can slide axially relative to the table top and lock after sliding.

Embodiment 2

[0036] The α angle of the present embodiment is adjustable, and the structure is as follows:

[0037] The length of the fixed rod 4 is fixed, the position is adjustable, and there is a locking device capable of locking the adjusted position of the fixed rod 4;

[0038] Specifically: one end of the support leg 2 is pinned to the end of the table top 1, and the other end is pinned to the static friction disc 3; both ends of the fixed rod 4 are provided with sliding heads, and a sliding head is embedded in the In the chute at the bottom of the table top 1, another sliding head is embedded in the chute of the support leg 2; the chute at the bottom of the table 1 and the chute of the support leg 2 are provided A loose limit block, the limit block is slidably connected to the chute; the sliding head is spherical or rugby ball-shaped;

[0039] The lock 5 has a saw-toothed friction surface, the axial section is L-shaped with a 90° clockwise rotation, and the lock 5 can slide axially ...

Embodiment 3

[0041] The α angle of the present embodiment is constant, and the structure is as follows:

[0042] The positions among the table top 1 , the supporting legs 2 , the static friction disc 3 , the fixing rod 4 and the lock catch 5 are relatively fixed. Buckle 5 can be iron cable or hoop.

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Abstract

The invention relates to an aloft work platform erected on a high-rise building. The aloft work platform comprises supporting legs and a platform surface, wherein the supporting legs are used for supporting the platform surface; a static friction disc is arranged on the end part of each supporting leg; the aloft work platform further comprises lock catches for preventing the platform surface from turning outwards and a fixing rod for fixing the relative position of the supporting legs and the platform surface; each supporting leg and the platform surface form an included angle alpha which is less than or equal to 30 degrees. According to the invention, alpha angle self-locking design is adopted, so that the aloft work platform can be firmly clamped on a cantilever structure of a building. The angle alpha can be adjusted and the lock catches are retractable, so the aloft work platform can adapt to the actual requirements well.

Description

technical field [0001] The invention relates to a work platform, in particular to a high-altitude work platform erected on a high-rise building. Background technique [0002] When building is constructed, scaffolding is needed. If there is a problem with the facade after delivery and needs maintenance, an aerial work platform is generally used. At present, the erection of the aerial work platform used for facade maintenance is usually realized by the suspension of steel cables. During use, it is necessary to transport the steel rope to the roof platform, and then lock it with some fixtures on the roof, or put some anchor screws on the roof platform for fixing. Then the steel rope is lowered, connected with the work platform through a pulley block, and equipped with a certain weight of counterweight, the work platform is raised to the required height by manpower or electric means. After rising to the required height, it is generally necessary to take some fixing measures a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/18E04G5/04
Inventor 沈黎兴
Owner HUAYU CONSTR GROUP
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