Wind resistance and vibration reduction hanging basket for aloft working

A kind of high-altitude operation and hanging basket technology, which is applied in the direction of building structure support, erecting/assembling bridges, building structure support, etc., can solve the problems of unstable control effect and narrow effective frequency band, and achieve improved safety and stability and low density , the effect of easy installation

Pending Publication Date: 2017-04-26
SHANGHAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has the defects of narrow effective frequency band and unstable control effect

Method used

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  • Wind resistance and vibration reduction hanging basket for aloft working
  • Wind resistance and vibration reduction hanging basket for aloft working
  • Wind resistance and vibration reduction hanging basket for aloft working

Examples

Experimental program
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Embodiment Construction

[0025] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0026] Such as figure 1 , figure 2 and image 3 As shown, a wind-resistant and vibration-damping hanging basket for aerial work includes a sliding guide wheel 3 and a TLD water tank 4. The sliding guiding wheel 3 is fixedly installed on the outside of the hanging basket side wall 7 for sliding on the structure surface; The TLD water tank 4 is fixedly installed inside the hanging basket, and is close to the side wall 7 of the hanging basket.

[0027] Such as Figure 4 As shown, the TLD water tank 4 is a cuboid, including a hinge 5 and a water tank cover 6, and the water tank cover 6 is installed on the top opening of the TLD water tank 4 through the hinge 5; the TLD water tank 4 is provided with a water level line 1 , the liquid water 2 in the TLD water tank 4 reaches the water level line 1; when the hanging basket encounters wind-induce...

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PUM

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Abstract

The invention relates to a wind resistance and vibration reduction hanging basket for aloft working. The hanging basket comprises sliding guide wheels and further comprises a TLD water tank. The sliding guide wheels are fixedly mounted on the outer side of the side wall of the hanging basket and used for sliding on the structure surface. The TLD water tank is fixedly mounted inside the hanging basket and clings to the side wall of the hanging basket. The quantity and structure sizes of MTLD devices are obtained according to the design of the wind speed, hanging basket self frequency and liquid oscillation frequency in working. Good vibration reduction performance of the MTLD devices is utilized to reduce small-amplitude vibration in the construction work process and large-amplitude vibration caused by strong wind of the hanging basket. The novel hanging basket has the advantages that the structure is simple; the price is low; arrangement and maintenance are convenient; the vibration of the hanging basket is effectively reduced; security of constructors in the hanging basket is guaranteed; the impact load caused by the hanging basket to the building enclosures such as high-rise buildings is reduced; and meanwhile, the working efficiency and working quality of aloft working are improved.

Description

technical field [0001] The invention relates to a wind-resistant and vibration-reducing hanging basket for high-altitude operations, which is used for high-altitude operations in high-rise buildings, towering structures or long-span bridges. Background technique [0002] With the current social and economic development, high-rise buildings and super high-rise buildings (such as TV towers, chimneys and cooling towers, etc.) have sprung up one after another. In the operation and maintenance phase of these super high-rise buildings, high-rise structures and long-span bridges, construction personnel often need to complete the inspection, cleaning and repair of the facade of the structure at a height of more than 100m. Aerial work equipment and personnel are engaged in more dangerous work in a complex wind field environment, especially in the case of sudden strong winds. The stationary case is more complicated. [0003] Ultra-high altitude operation equipment and personnel are ...

Claims

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Application Information

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IPC IPC(8): E04G3/28E01D21/00
CPCE01D21/00E04G3/28Y02E10/72
Inventor 杜晓庆施春林王玉梁杨媚谢其君周晗旭王艺莽
Owner SHANGHAI UNIV
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