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An anti-deviation fastening device for road traffic signs

A technology for traffic signs and road traffic, applied in the direction of friction-clamped detachable fasteners, mechanical equipment, fixtures, etc. Operation time, etc.

Active Publication Date: 2018-01-02
高唐融知融智科技服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some existing fixing methods often take more time
However, although some easy-to-install fixing methods are convenient to operate, it is difficult to achieve the needs of fastening installation.
Especially because the sign is easy to bear a large force load under conditions such as wind force, which is easy to form a force and moment load on the fixed part
Some existing devices are difficult to meet these specific requirements while reducing the disassembly operation time

Method used

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  • An anti-deviation fastening device for road traffic signs
  • An anti-deviation fastening device for road traffic signs
  • An anti-deviation fastening device for road traffic signs

Examples

Experimental program
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Embodiment Construction

[0009] Combine below Figure 1-3 The present invention will be described in detail.

[0010] An anti-deviation road traffic sign fastening device according to an embodiment includes a fixing frame 9 and a sign bracket 8, wherein the vertical column 92 of the fixing frame 9 is provided with The clamping groove 920 composed of the upper clamping part 921, the intermediate slope transition part 922, and the lower wide mouth part 923, wherein, the left end of the horizontal bar 82 of the sign bracket 8 is provided with a clamping head 91. The lower wide mouth portion 923 passes through the vertical column 92 and can move upwards in the clamping groove 920 into the upper clamping portion 921 so as to be in the axial direction of the horizontal bar 82 Block the chuck 91 and realize positioning in the front and rear directions perpendicular to the axial direction of the horizontal bar 82; The upper end attachment is provided with two opposite wedge blocks 811 that can elastically s...

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Abstract

The invention discloses anti-drafting road traffic signboard fastening equipment which comprises a fixing rack (9) and a signboard bracket (8), wherein a clamping groove (920) consisting of an upper clamping part (921), a middle inclined surface transition part (922) and a lower wide-mouthed part (923) which are arranged in sequence from top to bottom is arranged in a vertical column (92) of the fixing rack (9); a clamping head (91) which penetrates through the vertical column (92) from the lower wide-mouthed part (923) and moves upwards to the upper clamping part (921) in the clamping groove (920) so as to be blocked in the axial direction of a horizontal transverse rod (82) and positioned in the front and back direction in axial orthogonality with the horizontal transverse rod (82) is arranged at the left side end part of horizontal transverse rod (82) of the signboard bracket (8).

Description

technical field [0001] The invention relates to the field of road traffic, in particular to an anti-deviation fastening device for a road traffic sign. Background technique [0002] Road traffic signs often need to be firmly installed to avoid potential safety hazards. At the same time, due to factors such as road construction or changes in road planning and construction, road signs often need to be replaced to adapt to changing information. However, due to factors such as a high position and often being located near the roadway, the installation and replacement operations need to be reduced in time. Some existing fixing methods often need more time-consuming. And although some easy-to-install fixing methods are easy to operate, it is difficult to realize the needs of fastening installation. In particular, because the sign is easy to bear a large force load under conditions such as wind force, it is easy to form a force and moment load on the fixing part. Some existing d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B1/02F16B2/14F16M13/02
CPCF16B1/02F16B2/14F16M13/02
Inventor 孙旭东
Owner 高唐融知融智科技服务有限公司
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