A retractable device for road traffic cones

A retractable device and traffic cone technology, applied in the directions of roads, roads, road signs, etc., can solve the problems of low efficiency, laborious placement and retraction, traffic accidents, etc., to achieve convenient clamping, reduce labor intensity, realize Stretching and folding effects

Active Publication Date: 2021-01-26
江苏鼻豆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the number of traffic cones is too large, the process of placing and storing is laborious and inefficient
In addition, traffic accidents may occur when construction workers place and retract traffic cones on roads where vehicles normally travel

Method used

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  • A retractable device for road traffic cones
  • A retractable device for road traffic cones
  • A retractable device for road traffic cones

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0033] Such as figure 1 , figure 2 As shown, the device includes a frame 1, which is a cuboid structure spliced ​​by profiles, and the four corners are vertically upward circular tubes. The upper frame 8 is spliced ​​by profiles, and the four corners are vertically downward circular tubes. The round tubes at the four corners of the upper frame 8 are sleeved on the round tubes at the four corners of the frame 1 . The frame 1 and the upper frame 8 are provided with a positioning device 9 in the vertical direction. In this embodiment, the positioning device 9 adopts through holes evenly distributed along the vertical direction at the socket position of the round pipe, and uses a latch to insert the through hole for positioning. The height between the upper frame 8 and the frame 1 can be adjusted by using pins and through holes according to actual needs...

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PUM

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Abstract

A retractable device for road traffic cones, comprising a frame, the upper end of the frame is provided with a barrel taking device, the bottom of the barrel taking device is provided with a bottom plate, and the bottom plate is fixedly connected to the lower end of the frame; a cone barrel is arranged between the bottom plate and the barrel taking device The storage device and the barrel retracting device, the barrel taking device is set on the edge of the frame, and the barrel taking device makes a reciprocating movement between the cone barrel storage device and the barrel collecting device. This device can realize the stretching, folding, placing and retracting of the traffic cone. It replaces manual direct operation, improves work efficiency, and avoids the danger of personal injury when vehicles pass normally on the expressway.

Description

technical field [0001] The invention relates to the technical field of road traffic devices, in particular to a retractable device for road traffic cones. Background technique [0002] Traffic cone is a kind of road traffic isolation and warning facility, also known as cone road sign. When the road is under construction or a safety accident occurs, the traffic cone is used to emergency isolate the construction area or the accident scene, and play a role in guiding traffic, guiding vehicles and pedestrians to avoid dangerous areas. Traffic cones are generally formed in one piece, so they need to take up a lot of space during the transportation process, and the movement range of people during the transportation process is relatively large and laborious. At present, there is a concept of a retractable road traffic cone. During the transportation process, the retractable road traffic cone can be folded to save space. However, in the process of placing the traffic cones, it is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F9/70
CPCE01F9/70
Inventor 汪明智
Owner 江苏鼻豆科技有限公司
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