Universal rotatable hinged channel steel structure platform

A steel structure and channel technology, applied to bridge parts, bridges, buildings, etc., can solve problems such as difficult support, difficult installation, and large channel spans

Pending Publication Date: 2021-09-10
CHANGJIANG SURVEY PLANNING DESIGN & RES
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to solve the problems of large channel span, difficult support, and difficult installation when setting up a steel structure platform in a water delivery channel, a rotatable hinged platform is proposed, and the support legs can be slidably adjusted in the channel to achieve platform stability. structure, realize the self-stabilization of the large-span steel structure platform in the channel, zero damage to the hydraulic structure of the channel, and zero pollution of water quality

Method used

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  • Universal rotatable hinged channel steel structure platform
  • Universal rotatable hinged channel steel structure platform

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clear understanding of the present invention, but they do not limit the present invention.

[0023] The platform provided by the present invention is a monomer on which the platform is set on the belt-shaped channel. When it is necessary to arrange a platform of tens of meters to several kilometers along the channel, it can be formed by an array of multiple monomer platforms, that is, as figure 1 , figure 2 As shown, a schematic diagram of a general rotatable hinged channel steel structure platform is provided.

[0024] Such as Figure 1~2 As shown, a general-purpose rotatable hinged channel steel structure platform includes a liftable support structure 4, a steel structure platform 1, a support hinge 2, a slide rail 5, and a tubular support 3; the liftable support structure 4 is arranged on the channel 8 Both sides; t...

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Abstract

A universal rotatable hinged channel steel structure platform comprises a liftable supporting structure, a steel structure platform body, a supporting hinge, a sliding rail and a tubular support. The liftable supporting structures are arranged on the two sides of a channel. The two ends of the steel structure platform body are fixedly arranged on the liftable supporting structures on the two banks of the channel correspondingly, and the steel structure platform body stretches across the channel. Two ends of the supporting hinge are fixedly assembled in the middle of the steel structure platform body; the sliding rail is embedded in a concrete prefabricated structure, and the concrete prefabricated structure is arranged at the joint of the bottom of the channel and the side face of the channel. One end of the tubular support is arranged on the supporting hinge, the tubular support can rotate around the axis of the supporting hinge, and the other end of the tubular support is arranged on the slide rail through the roller. On-site rapid and array type installation is achieved under the conditions that the hydraulic structure of the channel is not damaged and water conveying is not affected; the adjustable fixation of the steel platform structure is realized through the liftable support, the rotary support structure and the guide rail sliding support structure.

Description

technical field [0001] The invention belongs to the technical field of water conservancy and water delivery channels, in particular to a general rotatable hinged channel steel structure platform spanning in a water-filled channel. Background technique [0002] For the water transmission projects that have been completed at home and abroad, it is possible to consider erecting a steel structure platform above the channel, based on the platform, to implement functions such as water quality control in the channel and renewable energy development in the channel. [0003] However, the following problems exist in setting up a platform in a channel that has been built and has long-term water flow: [0004] (1) At present, a large-scale water delivery project has been built. The water delivery channel has a large span in the width direction, and the channel width varies from a few meters to tens of meters. The mechanical properties of the steel structure platform cannot meet the req...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D15/00E01D19/00E01D19/04
CPCE01D15/00E01D19/00E01D19/04E01D19/048
Inventor 朱钊梁波崔磊刘亚青夏伟
Owner CHANGJIANG SURVEY PLANNING DESIGN & RES
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