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A self-locking fastening component for road traffic sign

A technology for road traffic and fastening components, applied in the directions of roads, roads, road signs, etc., can solve problems such as time-consuming, signs that are easy to bear large force loads, and difficult to achieve fastening installation.

Active Publication Date: 2018-02-27
临沂临港经济开发区市政工程有限公司
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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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  • A self-locking fastening component for road traffic sign
  • A self-locking fastening component for road traffic sign
  • A self-locking fastening component for road traffic sign

Examples

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Embodiment Construction

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

[0010] A self-locking road traffic sign fastening assembly 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 sl...

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Abstract

A self-locking road traffic sign fastening assembly, comprising a fixing frame (9) and a sign bracket (8), wherein the vertical column (92) of the fixing frame (9) is provided with a The clamping groove (920) composed of the upper clamping part (921), the intermediate slope transition part (922), and the lower wide mouth part (923) arranged in sequence from the bottom, wherein, the horizontal transverse direction of the sign bracket (8) A chuck (91) is provided at the left end of the rod (82) for passing through the vertical column (92) from the lower wide mouth (923) and being able to fit in the clamping groove (920) move upward into the upper clamping part (921) so as to block the chuck (91) in the axial direction of the horizontal bar (82) and Positioning is achieved in the orthogonal front-back direction.

Description

technical field [0001] The invention relates to the field of road traffic, in particular to a self-locking road traffic sign fastening assembly. 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 devices ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/677E01F9/688
Inventor 刘秀飞
Owner 临沂临港经济开发区市政工程有限公司
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