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Barrier block device with guide rods

A technology of guide rods and roadblocks, applied in the field of roadblocks, can solve the problems of road traffic impact, difficulty in moving roadblocks, time-consuming and labor-intensive problems, etc.

Inactive Publication Date: 2015-03-25
王卫强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the adjustment of the position of such roadblocks is often time-consuming and laborious
Especially when the barricade itself is required to have considerable weight to prevent vehicles from forcibly entering or driving, the movement of this barricade is particularly difficult
Moreover, some barricades themselves have other undesired effects on regulated road traffic

Method used

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  • Barrier block device with guide rods
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  • Barrier block device with guide rods

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Embodiment Construction

[0027] Refer below figure 1 -3 The present invention will be described in detail.

[0028] A roadblock device, comprising a body frame 1, an internal telescopic mechanism and a roller device, wherein the body frame 1 forms the obstacle main body of the roadblock device, and the internal telescopic mechanism is arranged in its inner cavity, and the roller device is installed on the The lower part of the body frame 1;

[0029] The internal telescoping mechanism includes a drive motor 14 installed on the inner upper end of the body frame 1 and a threaded shaft 17 that is power-coupled with the drive motor. The threaded shaft 17 is matched with the internal thread of the threaded sleeve 16, and the threaded sleeve 16 Two guide through holes 161 extending longitudinally are arranged in the wall of the cylinder, and the housing of the drive motor is fixedly connected with two guide rods 15, and the two guide rods 15 are connected with the two guide rods of the threaded sleeve 16 re...

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Abstract

A barrier block device comprises a body frame (1), an inner telescopic mechanism and a wheel device, wherein the body frame (1) forms a barrier block body of the barrier block device, the inner telescopic mechanism is arranged in a cavity in the body frame (1), and the wheel device is installed at the lower portion of the body frame (1); the inner telescopic mechanism comprises a driving motor (14) arranged at the upper end of the interior of the body frame (1), and a threaded shaft (17) connected with the driving motor through power, the threaded shaft (17) is matched with internal threads of a threaded sleeve (16), two guide through holes (161) longitudinally extending are formed in the sleeve wall of the threaded sleeve (16), a shell of the driving motor is fixedly connected with two guide rods (15), and the two guide rods (15) are in slide fit with the two guide through holes (161) of the threaded sleeve (16) respectively.

Description

technical field [0001] The present invention relates to a barricade device, especially a barricade device with a guide rod and a method of use. It can be used in the case of barricades that are not particularly heavy but inconvenient to carry manually. Background technique [0002] Roadblocks often need to be set up at the intersections of some roads or the entrances of areas to control road traffic. For example, to prohibit the passage of vehicles or to prohibit the passage of motor vehicles exceeding the norms. [0003] These barriers usually need to be adjusted according to the actual needs of road traffic or area access control. This therefore requires movement of the barricade. [0004] Movable roadblock devices have appeared in the prior art. Compared with transmission roadblock devices, traditional devices are fixed on the road surface and cannot be adjusted in position, while this movable roadblock device can be adjusted in position. . [0005] However, the adju...

Claims

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Application Information

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IPC IPC(8): E01F13/04
CPCE01F13/026E01F13/046E01F13/048
Inventor 周大胜
Owner 王卫强
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