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Monitoring vertical rod for intelligent traffic system

A technology for monitoring poles and smart traffic, applied in CCTV systems, traffic flow detection, electrical components, etc., can solve problems such as poor lightning discharge stability and difficult installation of cross arms

Active Publication Date: 2021-05-18
贵州鑫海威机电设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a monitoring pole for an intelligent traffic system, which solves the above-mentioned problems such as poor stability of lightning discharge and difficulty in cross-arm installation due to the existence of a matching gap in the existing monitoring pole lightning protection device. technical problem

Method used

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  • Monitoring vertical rod for intelligent traffic system
  • Monitoring vertical rod for intelligent traffic system
  • Monitoring vertical rod for intelligent traffic system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 1 to Figure 9 As shown, a monitoring pole for an intelligent traffic system of the present invention includes a vertically arranged pole body 15, a cross arm 16 placed horizontally on the top of the pole body 15, a ball machine 17 fixed at the end of the cross arm 16, and a In the lightning protection device of the pole body 15, the cross arm 16 is fixed on the side wall of the pole body 15 through a snap-fit ​​assembly, and the snap-fit ​​assembly includes a connecting plate, and is fixed on the end of the cross arm 16 away from the ball machine 17. The connecting ring 18 and the support cylinder 19 formed by the radially outward protrusion of the side wall of the pole rod body 15, the connecting plate part includes a non-circular positioning shaft 20 with a non-circular cross section fixed on the outer wall of the support cylinder 19, sleeved The positioning piece 21 on the positioning shaft 20, the first bolt 22 threaded with the support tube 19 after...

Embodiment 2

[0047] This embodiment is based on Embodiment 1 to further illustrate the implementation of the present invention.

[0048] Such as figure 1 , Figure 4 ~ Figure 6 As shown, in the present invention, the lightning protection device includes a lightning rod 1, a connecting cylinder 2, an electrical connection assembly and a grounding lead 3, wherein,

[0049] A mounting hole 4 communicating with the inner wall of the connecting cylinder 2 is provided on the outer wall;

[0050] The bottom end of the lightning rod 1 is inserted into the inner hole of the connecting cylinder 2, and a conductive hole 5 is provided on its side wall;

[0051] The electrical connection assembly includes a bolt 6, a spring 7 and a connecting shaft 8, the two ends of the connecting shaft 8 are respectively located in the conductive hole 5 and the mounting hole 4, and the end surface of the connecting shaft 8 is in contact with the bottom of the conductive hole 5, The bolt 6 is located outside the co...

Embodiment 3

[0063] This embodiment is based on Embodiment 2 to further illustrate the implementation of the present invention.

[0064] In the present invention, in the electrical connection assembly, the rod end of the bolt 6 is connected to the connection shaft 8 through a flexible connection rope 12 .

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Abstract

The invention discloses a monitoring vertical rod for an intelligent traffic system. The vertical rod comprises a vertical rod body and a cross arm, wherein the cross arm is fixed to the vertical rod body through a clamping assembly; the clamping assembly comprises connecting plates, a connecting ring fixed to one end of the cross arm and a supporting cylinder formed by protruding the side wall of the vertical rod body; the connecting plates comprise positioning shafts fixed to the outer wall of the supporting cylinder, positioning pieces arranged on the positioning shafts in a sleeving mode, first bolts, of which the tail ends of rod portions penetrate through one sides of the positioning pieces and then are in threaded connection with the supporting cylinder, and second bolts, of which the tail ends of rod portions penetrate through the other sides of the positioning pieces and then are in threaded connection with the connecting ring; and an inserting groove is formed in the top of the supporting cylinder, the top of the connecting ring is connected with an L-shaped positioning plate, a transverse plate of the positioning plate is connected with the connecting ring, and a vertical plate of the positioning plate is inserted into the inserting groove. According to the vertical rod, radial positioning and vertical gravity supporting do not need to be carried out on the cross arm in an installation process, so that the assembly convenience and the later maintenance convenience and rapidness are improved.

Description

technical field [0001] The invention relates to the monitoring field, in particular to a monitoring pole for an intelligent traffic system. Background technique [0002] Monitoring poles are also called monitoring poles, which are mainly divided into octagonal monitoring poles, round tube monitoring poles, variable-diameter monitoring poles, and tapered monitoring poles. The height of the monitoring pole is generally 3-6 meters, mainly for traffic roads, intersections, schools, governments, communities, factories, border defense and airports and other places that need surveillance cameras. The use of monitoring poles improves urban security and is an effective guarantee for residents' lives. [0003] There is a monitoring pole vertically arranged on the ground, and its height is relatively high. In order to prevent it from being struck by lightning, the monitoring pole must have a lightning protection device. The lightning protection device mainly includes a lightning rod,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/00E04H12/24H04N7/18G08G1/01H01T19/04
CPCE04H12/00E04H12/24H04N7/18G08G1/01H01T19/04
Inventor 文定
Owner 贵州鑫海威机电设备制造有限公司
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