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Swing post, swing post assembly and construction method for bobsled track

A construction method and swing column technology, applied in the field of construction, can solve problems such as the inability to meet the shock absorption requirements of the bobsleigh track, and achieve the effect of meeting the shock absorption requirements and good shock absorption effect

Active Publication Date: 2020-12-04
SHANGHAI BAOYE GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the special structure of the snowmobile and sled track, higher requirements are put forward for the shock absorption performance of the track, and the traditional concrete track construction method cannot meet the shock absorption requirements of the snowmobile and sled track

Method used

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  • Swing post, swing post assembly and construction method for bobsled track
  • Swing post, swing post assembly and construction method for bobsled track
  • Swing post, swing post assembly and construction method for bobsled track

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Embodiment Construction

[0022] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0023] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention.

[0024] see figure 1 , a swing column in one embodiment includes a central column 10, a reinforced concrete column 20 and a rubber bearing 30, the central colum...

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Abstract

The invention discloses a swing column, a swing column component and a swing column based bobsleigh and tobogganing track construction method. The swing column comprises a center vertical column, a reinforced concrete column and rubber supporting seats. The center vertical column penetrates the reinforced concrete column, and the rubber supporting seats penetrate the center vertical column to be connected to ends of the reinforced concrete column. By the swing column, damping and displacement self-adjustment functions of a bobsleigh and tobogganing track can be achieved, and damping requirements can be met by the bobsleigh and tobogganing track. Applying the swing column component which comprises the swing column to the bobsleigh and tobogganing track also enables the bobsleigh and tobogganing track to meet the damping requirements. The bobsleigh and tobogganing track constructed according to the swing column based bobsleigh and tobogganing track construction method meets the damping requirements, and damping demands of the bobsleigh and tobogganing track are met.

Description

technical field [0001] The invention relates to the construction field, in particular to a swing column, a swing column assembly and a construction method for a bobsled track. Background technique [0002] The snowmobile and sled track is a slide with a curved surface in space. Multiple cooling pipes are evenly arranged inside the track, and liquid nitrogen is passed through the inside of the pipe. The ice layer on the surface of the track is made through the evaporation of liquid nitrogen to absorb heat. Due to the special structure of the snowmobile and sled track, higher requirements are put forward for the shock absorption performance of the track, and the traditional concrete track construction method cannot meet the shock absorption requirements of the snowmobile and sled track. Contents of the invention [0003] The object of the present invention is to propose a swing post, a swing post assembly and a construction method for a snowmobile and sled track based on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C13/10E01H4/02
CPCE01C13/105E01C13/107E01H4/02
Inventor 钱志峰赵安光李幻涛王海涛
Owner SHANGHAI BAOYE GRP CORP
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