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Hanging basket with vertical lifting and limiting functions

A vertical lifting and position-limiting technology, which is applied in the erection/assembly of bridges, bridges, buildings, etc., can solve the problems of large space occupation and complex structure, and achieve the effect of large bearing capacity, stable vertical lifting process and guaranteed stability

Active Publication Date: 2017-02-22
LIUZHOU OVM ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the structure adopted by this scheme is more complicated and takes up a lot of space.

Method used

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  • Hanging basket with vertical lifting and limiting functions
  • Hanging basket with vertical lifting and limiting functions
  • Hanging basket with vertical lifting and limiting functions

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Experimental program
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Effect test

Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as figure 1 , figure 2 and image 3 Shown:

[0025] A hanging basket with a vertical lifting limit function, comprising a track 1 fixed on a bridge 3, a running device 2 placed on the track 1, the running device 2 is used to drive the hanging basket assembly 5 to move horizontally, and is fixed on the running device The cantilever frame 4, the hanging basket assembly 5 passing through the cantilever beam 4 inner groove, the vertical track 51 installed on the hanging basket assembly 5, the hanging basket 8 connected to the bottom of the hanging basket assembly 5, one end withstands the hanging basket assembly 5 and the other One end supports the jack 7 of the cantilever frame 4, and the jack 7 drives the hanging basket assembly 5 as a jacking power to perform vertical lifting movement, and the limit support 6 installed ...

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Abstract

The invention discloses a hanging basket with vertical lifting and limiting functions and belongs to the field of bridge detection and maintenance construction. The hanging basket specifically comprises a rail fixed to a bridge, a walking device arranged on the rail, a cantilever support fixed to the walking device, a hanging basket assembly penetrating a cantilever inner groove, a hanging basket body connected with the hanging basket assembly, a jack with one end jacking the hanging basket assembly and the other end jacking the cantilever support, and a limiting support. The limiting support comprises a base and a bearing, the base is fixed to the cantilever support, one end of the bearing is connected to the base, the other end of the bearing is installed in a vertical rail of the hanging basket assembly, the hanging basket assembly ascends and descends along the vertical rail under the jacking effect of the jack, the limiting support transversely limits the hanging basket assembly, and vertical lifting and limiting of the hanging basket is achieved. It can be guaranteed that the hanging basket safely, stably and vertically ascends and descends and is not prone to turnover, and the hanging basket has the advantages of being small and simple in structure, convenient to process, high in bearing capacity, long in service life, convenient to detach and install and low in cost.

Description

technical field [0001] The invention belongs to the field of bridge inspection and maintenance construction, in particular to a hanging basket with the function of vertical lifting and limiting. Background technique [0002] At present, the hanging basket is an auxiliary equipment for bridge inspection and maintenance. During the construction process and vertical lifting process, the hanging basket is easy to receive the wind load and the lateral overturning force of the bridge to cause deviation or overturning, causing the hanging basket to be unstable and affecting The construction process, currently aimed at the above problems, has been reported in relevant documents to solve the problem: as the Chinese patent CN202073046U, discloses a main truss system of a descending hanging basket, including a main truss, a main truss hanger, a jacking cylinder, Rear wheel assembly, anti-sway device and front upper beam; the anti-sway device is mainly composed of supporting steel pipe ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 杨赓覃华桥李居泽窦勇芝
Owner LIUZHOU OVM ENG
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