Railway snow fence based on buffer limiting assemblies

A technology for limiting components and railways, applied in protective equipment, buildings, etc., can solve the problems of pillar shaking and not being able to fix the pillar well, and achieve the effect of convenient disassembly, reducing the amplitude of shaking, and reducing damage to the device

Inactive Publication Date: 2020-11-13
芜湖新瑟安智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a railway snow fence based on buffer limit components to solve the existing problem: the device cannot fix the pillars well, resulting in violent shaking of the pillars when the wind and snow come

Method used

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  • Railway snow fence based on buffer limiting assemblies
  • Railway snow fence based on buffer limiting assemblies
  • Railway snow fence based on buffer limiting assemblies

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] See Figure 1-6 As shown, the present invention is a railway snow fence based on a buffer and limit assembly, comprising a support column 1, a first fixing ring 2 is fixed on the outer top of the support column 1, and a traction rope 3 is fixed at one end of the first fixing ring 2, A chain 8 is fixed at the bottom of the traction rope 3, the inner part of the chain 8 is meshed and connected with a gear 9, the other end of the chai...

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Abstract

The invention discloses a railway snow fence based on buffer limiting assemblies, and relates to the technical field of snow fences. The railway snow fence comprises supporting columns, and first fixing rings are fixed to the tops of the outer sides of the supporting columns. A traction rope is fixed to one end of each first fixing ring, a chain is fixed to the bottom of the traction rope, a gearis engaged with the interior of the chain, a moving rod is fixed to the other end of the chain, a second fixing ring is slidably connected with the outer side of the moving rod, a first rigid spring is welded to the other end of the second fixing ring, and a moving ring is welded to the other end of the first rigid spring. According to the invention, the second rigid spring and the first rigid spring are installed; the supporting columns are fixed, the shaking amplitude of the supporting columns is reduced, device damage caused by shaking of the supporting columns is reduced, through movementof clamping blocks in a fixing frame, movable blocks can be conveniently disassembled, the movable blocks can be more conveniently disassembled, and then a protective net can be more conveniently replaced.

Description

Technical field [0001] The invention belongs to the technical field of snow-proof fences, and particularly relates to a railway snow-proof fence based on a buffer limit component. Background technique [0002] In cold regions, in order to protect railways, it is often necessary to add snow fences on both sides of the railway. For example, a railway snow fence disclosed by the authorized announcement number CN202170478U, although it can effectively prevent wind and snow, prevent the railway from being winded. Blowing snow and burying ensure the safety of railway vehicles in snow-prone areas, but it does not solve the problem of existing snow fences: the device cannot fix the pillars well, resulting in violent shaking of the pillars when snow comes, and it is not convenient To replace the protective net, we propose a railway snow fence based on buffer limit components. Summary of the invention [0003] The purpose of the present invention is to provide a railway snow fence based on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F7/02
CPCE01F7/02
Inventor 余忻怿
Owner 芜湖新瑟安智能科技有限公司
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