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Opening and closing shed products

An opening and closing, product technology, applied in the field of sheds, can solve problems such as influence, achieve the effects of wide application prospects, three-dimensional space saving, and enhanced stability

Active Publication Date: 2017-08-04
刘志伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional open-air tennis courts are known to be vulnerable to environmental factors such as weather

Method used

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  • Opening and closing shed products
  • Opening and closing shed products
  • Opening and closing shed products

Examples

Experimental program
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Effect test

Embodiment Construction

[0038] Such as figure 1 As shown, the retractable shed product 100 according to an embodiment of the present invention includes two fixed arches 1 , 3 and two movable arches 5 , 7 , and the fixed arches 1 , 3 are supported on the ground by column structures 9 . It should be understood that in some cases the fixed arches may also be supported directly on the ground. figure 2 (a), 2(b) and 2(c) are respectively figure 1 Schematic front, side and top views of shed articles shown. image 3 A partial enlarged view of the connecting part of the fixed arch and the movable arch is further shown. Such as figure 2 and 3 As shown, the upper surface of the column structure 9 is installed with a track beam 13 for supporting the rail system 11, and the track beam 13 is fixed on the column structure 9 by a suitable method such as riveting. The movable arches 5, 7 are supported on the rail system 11 by a traveling mechanism 15, such as a trolley, and can move on the rail system 11 by m...

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PUM

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Abstract

The present invention relates to a retractable shed product comprising, in particular, a fixed arch assembled from a bow support structure and a movable arch which is movably supported on a track system so as to move between an open position and a closed position move, when the movable arch is in the fully open position it overlaps with the fixed arch, and when the movable arch is in the fully closed position, the fixed arch and the movable arch together form the shed product roof structure.

Description

technical field [0001] The invention relates to the field of sheds, in particular to an openable shed product. Background technique [0002] In occasions such as exhibitions, sports events, festivals, etc., temporary sheds are widely used. Sheds typically comprise a frame, eg made of high strength aluminum alloy, covered with a tarp. The fixing methods of temporary sheds generally include steel brazing (suitable for soft ground), expansion screws (suitable for hard ground that can be destroyed), counterweight (suitable for hard ground that cannot be destroyed), etc. Wait. [0003] In the prior art, the counterweight used in the shed is usually a cement block counterweight or a sandstone counterweight, and the counterweight is generally arranged outside the shed. [0004] Existing temporary sheds usually do not have any pillar structure inside, which improves the utilization rate of the site, but due to safety considerations, the span of the shed is limited to a certain ex...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/32E04B1/342E04B1/343E04B7/10E04B7/16E04B2/72E04H3/06E04H3/14E04H3/16
Inventor 刘志伟
Owner 刘志伟
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