Unlock instant, AI-driven research and patent intelligence for your innovation.

Concealed vehicle stopping device

A concealed and framed technology, applied in the field of concealed car barriers

Inactive Publication Date: 2008-06-11
HENAN POLYTECHNIC UNIV
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems existing in the existing traffic barriers and flap-type vehicle arresters, and completely eliminate the behavior of illegal vehicles forcibly passing through the barrier, the present invention proposes a concealed vehicle barrier device specially used for highway toll checkpoint crossings

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Concealed vehicle stopping device
  • Concealed vehicle stopping device
  • Concealed vehicle stopping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] As shown in the figure, a thick steel plate 2 is covered on the long sides of the two trapezoidal frames 4 (or equilateral quadrangular frames), and several picks of tapes are welded on the steel plates by means of equidistant front and rear staggered distribution. The Y-shaped triangular pyramid 3 or quadrangular pyramid nail of the air groove line, the front end of the long axis 9 is fixed in the middle of the sliding support 7, the middle section passes through the two-axis holes on the frame 4, and the screws 6 fasten it with the frame 4 (on-site Several frames and steel plates with taper nails can be installed according to the total width of the intersection, connected with an extension sleeve 8), the other end of the long axis 9 passes through the hole 11 of the sliding support with a plum blossom groove, and the shaft end is made into a spline Axle sleeve enters in the spline shaft hole of pull rod 5 lower ends, and the end is fixed with retaining ring 15. The tw...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a concealed type vehicle blocking device, which comprises a protection plate, a Y-shaped triangular pyramid, a frame, a sliding supporting seat, a long axle, a pulling rid, a security button, a touching control pin, and a spring, etc. The invention is characterized in that a steel plate is welded on the trapezium frame, the Y-shaped triangular pyramid and the frame can swing vertically along with the long axle, the pyramid point of the Y-shaped triangular pyramid is 1 to 6 cm higher than the ground, and the forced barrier rushing behavior of vehicle drivers. The invention has the advantages that the structure is simple, the action is reliable, the service life is long, and the concealed type vehicle blocking device can block the vehicles and is the necessary vehicle blocking device which is used for fully stopping and radically treating the barrier rushing of the vehicles which are in breach of rules at the highway charging inspection station and the important road crossing.

Description

Technical field [0001] The invention relates to a concealed vehicle blocking device, in particular to a vehicle blocking device used in highway toll checkpoints to prevent illegal vehicles from breaking through. Background technique [0002] Presently known car stoppers that are used for highway toll checkpoints and key traffic crossings are swinging type car barriers and flap-type car stoppers. Due to the simple structure and poor anti-collision ability of the former traffic stop bar, it is impossible to prevent and eliminate the behavior of illegal vehicles forcibly passing through the barrier, and a certain number of law enforcement personnel must be equipped for on-site vigilance; , action is unreliable, the control system is prone to problems and maintenance is difficult and cannot be widely promoted. [0003] Patent 03244718 discloses a kind of one-way automatic safety vehicle arrester, and its structure is only suitable for unattended traffic crossing and is used for...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E01F13/12E01F13/04
Inventor 郝杰锋
Owner HENAN POLYTECHNIC UNIV
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com