Negative-pressure grabber for flat-top conical barrel
A technology with a conical tube and a flat top, which is applied in the field of traffic safety and can solve problems such as unfavorable road traffic
Inactive Publication Date: 2020-04-10
CHONGQING ZHIRE TECH DEV CO
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The reflective safety cone produced by the existing technology can only be removed one by one by workers on foot when dismantling, which is very unfavorable for the restoration of busy road traffic
Modern traffic needs a reflective safety cone that can be placed and collected very quickly. At present, there is no such reflective safety cone and corresponding storage device that can be placed and collected quickly.
Method used
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[0016] Below, the present invention will be further described in conjunction with accompanying drawing and embodiment: Figure 1 to Figure 6 As shown, a negative pressure gripper for a flat-topped conical cylinder includes a handle cover 10, a handle 20, an exhaust rod 30, a suction cup 40, a pull rod head 50, a small spring 60, and a large spring 70; it is characterized in that the A handle 11 is provided above the handle cover 10, a guide rail 12 is provided on the inside of the column of the handle 11, a handle groove 13 is provided below the handle, a through hole 14 is provided between the handle groove 13, and a circle is provided at the bottom of the handle cover 10. A hole 15; a handle hole 24 is provided in the middle of the handle 20, a connecting rod 21, a limiting groove 22, and a through hole 25 for a pull rod are provided below the handle 20, and guide grooves 23 are provided at both ends of the handle 20; The connecting rod 21 is fixed together with the top of t...
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The invention discloses a negative-pressure grabber for a flat-top conical barrel. The negative-pressure grabber for the flat-top conical barrel comprises a hand grip cover, a handle, an exhaust rod,a suction disc, a pull rod head, a small spring and a large spring. The negative-pressure grabber for the flat-top conical barrel is characterized in that a hand grip is arranged on the hand grip cover, a guide rail is arranged at the inner side of a vertical column of the hand grip, a handle groove is formed below the hand grip, a through hole is formed in the handle groove, and a circular hole is formed in the bottom of the hand grip cover; a handle hole is formed in the middle of the handle, a connection rod is arranged below the handle, a limit groove and a pull rod through hole are formedbelow the handle, and guide grooves are formed in the two ends of the handle; the connection rod and the top of a suction disc head are fixed together; and a pull rod through hole is formed in the limit groove, a rotary rod is arranged on the exhaust rod and a pull rod limit hole is formed in the exhaust rod, and the exhaust rod is placed in the limit groove. The negative-pressure grabber for theflat-top conical barrel is capable of rapidly grabbing the flat-top and smooth conical barrel in the manner of the suction disc.
Description
technical field [0001] The invention relates to the technical field of traffic safety, in particular to a negative pressure gripper for a flat-topped conical cylinder. Background technique [0002] Reflective safety cones all play an important role in traffic guidance safety devices. When road maintenance or traffic accident handling is carried out on the expressway, reflective safety cones with a length of several kilometers will be placed. When the road surface is repaired or the traffic accident is dealt with, it is necessary to quickly remove the reflective safety cone. The reflective safety cones produced by the prior art can only be removed one by one by workers on foot when dismantling, which is very unfavorable for restoring busy road traffic. Modern traffic needs a reflective safety cone that can be placed and collected very quickly. At present, there is no such reflective safety cone and corresponding storage device that can be placed and collected quickly on the...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B25J15/06
CPCB25J15/065B25J15/0683
Inventor 欧阳婧芸苏涛姚雪儒葛圆李涛
Owner CHONGQING ZHIRE TECH DEV CO