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Hinge device, aerial work platform covering part device and installation method

A hinge device and cover technology, which is applied in the direction of lifting device, pivot connection, etc., can solve the problems that the installation position of the hinge device cannot be determined and cannot be adjusted, and achieve the effect of ensuring the installation position

Pending Publication Date: 2022-01-07
HUNAN SINOBOOM HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, the present invention proposes a kind of hinge device, and described hinge device solves the problem that cannot determine and cannot adjust the installation position of hinge device

Method used

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  • Hinge device, aerial work platform covering part device and installation method
  • Hinge device, aerial work platform covering part device and installation method
  • Hinge device, aerial work platform covering part device and installation method

Examples

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Embodiment Construction

[0059] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0060] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.

[0061] In the description of the present invention, seve...

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PUM

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Abstract

The invention relates to a hinge device, an aerial work platform covering piece device and an installation method. The hinge device comprises a hinge and a hinge installation part, wherein the hinge is provided with a rotating connecting end and an adjusting connecting end, and the rotating connecting end is used for being hinged to a rotating shaft of a covering part through the first fastener; the hinge installation part is provided with a first installation face and a second installation face, the first installation face is provided with a first adjusting hole for sleeving the adjusting connecting end, the adjusting connecting end is connected with the first adjusting hole through a second fastener, and the first adjusting hole is used for adjusting the distance between the hinge and the second installation face; the second fastener is used for adjusting the depth of the adjusting connecting end penetrating through the first adjusting hole; and a first through hole is formed in the second installation face and used for being connected with a rotary table side plate through a third fastener. According to the embodiments of the invention, the problems of inaccurate positioning and incorrect hinge installation of the covering part during installation are effectively solved.

Description

technical field [0001] The invention belongs to the field of engineering machinery, and in particular relates to a hinge device, an aerial work platform cover device and an installation method. Background technique [0002] The power, hydraulic and electrical devices of the aerial work platform are all installed on the turntable, and the turntable tray and the cover form a sealed space together. The sealed space is used to protect the above-mentioned devices from collision and rain, and prevent operators from getting bodily injury because their limbs touch these devices. [0003] In order to facilitate the installation and maintenance of these power, hydraulic and electrical devices, the cover must be freely opened and closed, and the opening and closing of the cover is realized by the expansion and contraction of the gas spring. At present, it is difficult to install the turntable cover of the aerial work platform for the following reasons: [0004] (1) The cover hinge mu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C11/04B66F13/00
CPCF16C11/04B66F13/00
Inventor 李希平刘国良
Owner HUNAN SINOBOOM HEAVY IND
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