Construction road block

A technology of roadblocks and outer frames, applied in the field of construction roadblocks, can solve the problems of poor stability of lifting function, inconvenient installation, low structural strength, etc., and achieve the effect of high structural stability and small space occupation

Inactive Publication Date: 2016-09-07
CHENGDU GERUISI CULTURAL COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the structure strength of the existing construction roadblocks is not high, the installation is inconvenient, and the stability of the lifting function is poor

Method used

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  • Construction road block

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Embodiment Construction

[0014] Such as figure 1 As shown, a construction roadblock includes an outer frame body 1, a baffle plate 2, a guard plate 3 and a connecting rod 4, the baffle plate 2 is arranged in the outer frame body 1, and a rotating shaft 5 is installed at the bottom of the baffle plate 2, so The baffle plate 2 is connected with the outer frame body 1 through the rotating shaft 5, and a motor 6 is arranged on one side of the outer frame body 1, and the motor 6 is connected with the rotating shaft 5 in transmission, and the guard plate 3 is arranged under the baffle plate 2, so that The baffle plate 2 is welded with the guard plate 3, the connecting rod 4 is arranged at the bottom of the baffle plate 2, the connecting rod 4 is welded with the baffle plate 2 and the guard plate 3 respectively, and a reflective strip 7 is arranged on the outside of the guard plate 3, The inner side of the outer frame 1 is provided with a groove 8 , and the front end of the baffle 2 is provided with a protru...

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PUM

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Abstract

The invention discloses a construction roadblock which comprises an outer frame body, a baffle, a protection plate and a connection rod. The baffle is arranged in the outer frame body. A rotary shaft is installed at the bottom of the baffle, and the baffle is connected with the outer frame body through the rotary shaft. A motor is arranged on one side of the outer frame body and is in transmission connection with the rotary shaft. The protection plate is arranged below the baffle, and the baffle and the protection plate are connected in a welded mode. The connection rod is arranged at the bottom of the baffle and connected with the baffle and the protection plate in a welded mode. A light reflection strip is arranged on the outer side of the protection plate. A groove is formed in the inner side of the outer frame body, a protrusion is arranged at the front end of the baffle, and the protrusion and the groove are matched. The construction roadblock is high in structural stability, has the lifting function, and is small in occupied space and safe and reliable to use.

Description

technical field [0001] The invention relates to a construction roadblock. Background technique [0002] Roadblocks are divided into fixed roadblocks and movable roadblocks (that can be lifted and lowered). Once fixed roadblocks are set up, they cannot be moved, so there are certain disadvantages. Liftable roadblocks are more and more widely used due to their flexibility of raising and lowering. . [0003] The automatic roadblock is a hydraulically controlled lifting metal cylinder, which has strong impact and impact resistance. They can be embedded into pavements for traffic control and parking management. Automatic roadblocks provide an overall solution to replace fixed roadblocks such as sentry boxes, railings, and chains, and effectively solve the problem of controlling vehicle parking at intersections. Automated barriers have a multifunctional purpose: setting up pedestrian streets or restricting vehicle access during peak hours. [0004] The products are widely used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F13/12E01F9/571
CPCE01F13/123
Inventor 曾玥
Owner CHENGDU GERUISI CULTURAL COMM
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