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Triangular tube vertical fence

A technology of triangular tubes and vertical rails, applied in roads, road safety devices, roads, etc., can solve problems such as poor social benefits, complexity, and inconvenient installation, and achieve the effects of improving social benefits, prolonging service life, and beautiful appearance

Inactive Publication Date: 2012-05-30
XCEL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are traditional general fences or guardrails on both sides of the road, which are square or round in shape, easily deformed and damaged, difficult to repair, and inconvenient to transport materials, and the top of the fence or guardrail is usually sealed by welding, nesting accessories, etc. Complicated, inconvenient to install, poor social benefits

Method used

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Embodiment Construction

[0016] The triangular tube fence of the present invention; the shape of the triangular vertical fence attached to it is designed as a triangle by adopting the principle of triangular stability; the fence 4 must be installed with a main part of the horizontal fence 5; There is a triangular rubber ring 2 attached to the notch of the horizontal bar 5, and the fence 4 is inserted into the horizontal bar 5 through the mouth of the triangular rubber ring 2. There is a triangular point connecting cover on the top of the frame 4, and the extension of the bottom of the triangular point cover 1 The periphery of the position is smaller than the inner diameter of the fence 4, which is convenient for inserting into the fence 4. The extended part of the triangular point cover 1 plays a fixed role. The aperture of 5 is corresponding, prevents that crossbar 5 and strong fence 4 have transmission to take place.

[0017] The triangular tip cover 1 at the top of the vertical fence 4 adopts two f...

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Abstract

The invention provides a triangular tube vertical fence. The vertical fence is inserted into a transverse fence; a triangular rubber ring attached at a groove opening of the transverse fence is arranged at the groove opening of the transverse fence; the vertical fence penetrates through the opening of the rubber ring to be inserted into the transverse fence; the top end of the vertical fence is provided with a connecting cover with three pointed angles; the peripheral length of an extended part of the bottom end of the cover with the three pointed angles is less than the aperture of the internal side of the vertical fence so that the extended part is convenient to be inserted into the vertical fence; the extended part of the cover with the three pointed angles; meanwhile, a clamping spring is arranged within the vertical fence; a protruding part of the clamping spring corresponds to a small hole of the transverse fence so as to prevent transmission between the transverse fence and the vertical fence; the vertical fence is uneasy to be deformed and damaged and first applied to the assembled guardrail so that convenience in maintenance and material transportation is obtained; stamping pointed-head form and non-stamping (flat head type) form are adopted at the end portion of the vertical fence so that simple structure and beautiful appearance are obtained; meanwhile, the rusting is prevented to prolong the use time of the fence or the guardrail and increase the social benefits.

Description

technical field [0001] The invention relates to a component suitable for the field of assembled fences and assembled guardrails, which is a triangular tube vertical rail used for the vertical rail assembly of the guardrail. Background technique [0002] At present, there are traditional general fences or guardrails on both sides of the road, which are square or round in shape, easily deformed and damaged, difficult to repair, and inconvenient to transport materials, and the top of the fence or guardrail is usually sealed by welding, nesting accessories, etc. It is more complicated, inconvenient to install, and has poor social benefits. Contents of the invention [0003] There are deficiencies in order to solve the above existing guardrails. The invention provides a triangular tube fence which is easy to install, not easy to deform, and not easy to rust. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] The tria...

Claims

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Application Information

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IPC IPC(8): E01F15/02
Inventor 陈愫勤
Owner XCEL IND CO LTD
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