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Large venue rotating shaft assembly counterforce roller devices

A technology of venues and rotating shafts, applied to building components, roofs, buildings, etc., can solve the problems of large overall weight, large capital cost, and large span, and achieve the effect of simple supporting structure, easy engineering construction, and low capital cost

Inactive Publication Date: 2017-07-21
安徽跨宇钢结构网架工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large span and heavy overall weight, its structure is extremely complex, the engineering construction is extremely difficult, and the capital cost is extremely high. It is not suitable for large gymnasiums to be widely used.

Method used

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  • Large venue rotating shaft assembly counterforce roller devices
  • Large venue rotating shaft assembly counterforce roller devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] See attached figure 1 , the reaction roller device of the rotating shaft assembly of the large stadium, which includes an upper bracket and a lower bracket, the upper bracket and the lower bracket are respectively U-shaped, the upper bracket is arranged in the lower bracket, and the upper bracket and the lower bracket Connected by a fixed shaft, the upper bracket is provided with two columns, the column is provided with a guide wheel, the guide wheel is provided with a reaction rail beam, and one side of the lower bracket is provided with a Auxiliary guide wheels.

[0020] Preferably, the guide wheel includes a balance beam, and a pair of rollers are arranged on the balance beam.

[0021] Preferably, the balance beam includes two installation boards, and the two installation boards are connected to the column through a fixed shaft.

[0022] Preferably, several sets of reinforcing ribs are provided at the connection between the upright column and the upper bracket.

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Abstract

The invention discloses large venue rotating shaft assembly counterforce roller devices comprising upper supports and lower supports. The upper supports and the lower supports are in U shapes correspondingly. The upper supports are arranged in the lower supports, and the upper supports and the lower supports are connected through arranged fixing shafts. Two vertical columns are arranged on each upper support. Guiding wheels are arranged on the vertical columns. Counterforce guide rail beams are arranged below the guiding wheels. Auxiliary guiding wheels are arranged on one sides of the lower supports. By arranging the multiple counterforce roller devices, a roof is prevented from tipping when a plurality of roof rotating assemblies are closed. Supporting structures of the driving devices are extremely simple, engineering construction is easy, fund consumption is little, building and dismantling are easy, convenience and fastness are achieved, and the counterforce roller devices are suitable for being adopted commonly in any luxurious and simple large stadium.

Description

[0001] Technical field: [0002] The invention relates to the field of stadium construction, in particular to a counter force roller device for a rotating shaft assembly of a large stadium. [0003] Background technique: [0004] Nowadays, large-scale venues in the country and even the world, such as large stadiums, do not have roofs. If it rains in a football match, players can only compete in the rain, which will affect their technical performance and affect their performance. It is seen on TV that only one large gymnasium in one country has a movable roof, which is a conventional building material and two half-side closed structures. Due to the large span and the large overall weight, its structure is extremely complex, the engineering construction is extremely difficult, and the capital consumption is extremely high, so it is not suitable for general use in large gymnasiums. The real-time movable curtain roof of the large-scale venue invented by me, the roof can be distrib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B7/16
CPCE04B7/163
Inventor 沈建东沈虎沈龙
Owner 安徽跨宇钢结构网架工程有限公司