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A police automatic interception roadblock

An automatic interception and police technology, applied in the directions of roads, roads, road signs, etc., can solve the problems of vehicles that cannot be effectively intercepted and have a single function, and achieve the effect of reducing mobility and preventing escape or resistance.

Active Publication Date: 2019-11-26
江苏鑫安警用器械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its structure is simple, its function is single, and it cannot effectively intercept vehicles.

Method used

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  • A police automatic interception roadblock
  • A police automatic interception roadblock
  • A police automatic interception roadblock

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0017] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a police automatic interception roadblock includes a central horizontal plate 8, a lift-resistance module 1, four chemical sprayers 2, ten inertial barb speed bumps 3, eighteen inertial speed bumps moving grooves 4, Trapezoidal three-sided barb 6, two oblique resistance blocks, an electric control device, and a pressure sensor, are characterized in that: the two oblique resistance blocks 7 are installed on both sides of the central horizontal plate 8, and each oblique resistance block 7 is equipped with A lift-and-drag module 1, the lift-and-drag module 1 includes a number of arresting rods 101, a connecting linkage plate 102, a rack 103, and a servo motor 104, and the arresting rods 101 are mounted on the connecting linkage plate at equal intervals Above 102, the rack 103 is installed directly below the connecting linkage plate 102 of the resistance bar; Connecting linkage plate 102 slides u...

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PUM

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Abstract

The invention discloses an automatic interception roadblock for police. The automatic interception roadblock for police comprises a central transverse plate, two lifting and dragging modules, four medicament sprayers, ten inertial barbed deceleration belts, eighteen inertial deceleration belt moving grooves, a trapezoid three-side barb, two diagonal resistance block, an electronic control device and a pressure sensor. The automatic interception roadblock for police is characterized in that the lifting and dragging modules are installed on both sides of the central transverse plate, each lifting and dragging module comprises several blocking rods, an blocking rod connection linkage plate, a rack and a servo motor, an blocking rod equidistant array is mounted on the upper portion of each rodconnecting linkage board, the rack is mounted directly below each rod connecting linkage board; by arranging the inertial barbed deceleration belts and the trapezoid three side barb, it is can be guaranteed that a tyre can be punctured to the maximum, the mobility of a car is reduced; after the puncture of the tyre, the lifting and dragging modules are automatically lifted, at the same time, drugspraying devices are started, the activities of personnel on the car are limited, and the personnel are prevented from escaping or rebelling.

Description

technical field [0001] The invention relates to the technical field of police safety protection equipment, in particular to a police automatic interception roadblock. Background technique [0002] With the intensification of international anti-terrorism efforts, countries are becoming more and more aware of anti-terrorism and anti-riot, and their investment in public safety facilities is increasing. In order to maintain a stable social environment, the requirements for the replacement of police anti-terrorism equipment are also increasing. When traditional interception facilities block high-speed vehicles, due to the large inertia of the vehicles, they still maintain a certain speed when passing through the bayonet, which still poses a great threat to the police. High, it will cause great damage to vehicles and personnel. The automatic intercepting roadblock can solve the problems of accidental injury to anti-terrorist personnel and high cost in traditional manual setting u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F13/12E01F9/529
CPCE01F9/529E01F13/12
Inventor 周保中
Owner 江苏鑫安警用器械制造有限公司
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