L-type portal installation frame

A mounting frame, L-shaped technology, applied in the direction of lifting devices, etc., can solve the problems of inability to apply to various specifications of hanging baskets, easy forward tilting of the hanging basket, unstable lifting, etc., to achieve good rigidity and strength, simple and compact structure, and a wide range of applications. wide effect

Inactive Publication Date: 2014-03-26
无锡华科机械设备有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the disadvantages of the traditional L-shaped installation frame, such as unstable lifting, skewed center of gravity, easy forward tilt of the hanging basket, and inability to apply to hanging baskets of various specifications, and to provide a simple structure and stable center of gravity. L-shaped gantry mounting frame with balance frame

Method used

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  • L-type portal installation frame
  • L-type portal installation frame
  • L-type portal installation frame

Examples

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing.

[0017] Such as Figure 1-Figure 4 As shown, an L-shaped gantry mounting frame includes a bracket 2 and a vertical frame 1. The vertical frame 1 is vertically installed on the bracket 2, and the bracket 2 is divided into a part on the left side for placing a balance frame and a The part for placing the hanging basket platform 6 on the right side, the vertical frame 1 includes a first vertical pipe 1-1 and a second vertical pipe 1-2 on both sides, and the first vertical pipe 1-1 and the second vertical pipe A number of horizontal tubes are arranged between the tubes 1-2, and a first reinforcing plate 1-3 and a second reinforcing plate 1-4 are welded at the connection between the first vertical tube and the second vertical tube and the bracket, and the top of the vertical frame 1 Install the connecting plate 13 that is used to install the safety lock, the connecting plate is ...

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Abstract

The invention relates to an L-type portal installation frame which comprises a supporting frame body and a vertical frame body. The vertical frame body is vertically installed on the supporting frame body, and the supporting frame body is divided into a left portion used for placement of a balance frame and a right portion used for placement of a hanging basket platform. The vertical frame body comprises a first vertical tube and a second vertical tube, the first vertical tube and the second vertical tube are located on two sides, a plurality of transverse tubes are arranged between the first vertical tube and the second vertical tube, and the right end of the supporting frame body is provided with a pressing plate used for positioning the hanging basket platform. The L-type portal installation frame has the advantages of being simple and compact in structure and good in rigidity and strength due to a double-tube structure, overcoming the defects that the gravity center of the installation frame deviates and a hanging basket inclines forwards by means of arrangement of the balance frame and being convenient to use, wide in applicable range, capable of allowing hanging basket platforms with a single-person hanging basket, a segmented hanging basket and other hanging baskets of various specifications to be used.

Description

technical field [0001] The invention relates to a mounting frame, in particular to an L-shaped gantry mounting frame, and belongs to the technical field of lifting devices. Background technique [0002] At present, the hanging platform for aerial work has been widely promoted and applied in our country, but with the diversification of architectural styles, the requirements for the structure, safety and resistance of the hanging platform mounting frame are also changing. [0003] The traditional L-shaped mounting frame used to fix and connect the hanging basket has problems such as unstable lifting, skewed center of gravity, and easy forward tilt of the hanging basket during use. At the same time, the connection between the hanging basket and the mounting frame is not flexible enough. Contents of the invention [0004] The purpose of the present invention is to overcome the disadvantages of the traditional L-shaped installation frame, such as unstable lifting, skewed center...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04B66F13/00
Inventor 张功元胡复中周雅兰黄芬娟
Owner 无锡华科机械设备有限公司
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