CN203498775U

CN203498775U - Sidewalk safety barrier

Info

Publication number: CN203498775U
Application number: CN201320623337.9U
Authority: CN
Inventors: 周青
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-10
Filing date: 2013-10-10
Publication date: 2014-03-26
Anticipated expiration: 2023-10-10

Abstract

The utility model discloses a sidewalk safety barrier which comprises a barrier shell, a barrier body, a groove-shaped barrier chuck, a U-shaped part, a rubber pad, a control unit and a driving unit, wherein one end of the barrier body is hinged into the groove-shaped barrier chuck, the U-shaped part and the rubber pad are mounted at the other end, away from the hinging portion, of the groove-shaped barrier chuck, the groove opening of the groove-shaped barrier chuck and the U-shaped opening of the U-shaped part are in the same horizontal direction, and the barrier body is clamped in the rubber pad inside the U-shaped part. The sidewalk safety barrier can rise and fall automatically according to different traffic conditions when connected to a traffic control system and can disengage in an abnormal mode when used abnormally. After abnormal disengagement, the sidewalk safety barrier can be pushed to the normal position completely manually without any tools to be used again. The sidewalk safety barrier can be prevented from being damaged from collision and can recover to the normal work state simply and fast, and safety of pedestrians can be guaranteed conveniently.

Description

A kind of sidewalk security guardrail

Technical field

The utility model relates to a kind of traffic safety equipment, relates in particular to a kind of sidewalk security guardrail.

Background technology

At heavy traffic crossing, city, the often visible traffic volunteer of people waves penoncel and according to traffic lights situation, pedestrian is let pass or tackle.The utility model is a kind of sidewalk security guardrail of letting pass or tackling according to pedestrian's traffic light signal, can replace manually the function that realizes interception automatically or rise.

Utility model content

Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of sidewalk security guardrail is provided.

To achieve these goals, the utility model is achieved in that

A kind of sidewalk security guardrail, it comprises railing, grooved railing chuck, U shape parts, rubber pad, railing casing, control module, driver element, one end of described railing is hinged in described grooved railing chuck, and described grooved railing chuck is installed described U shape parts and rubber pad away from the other end of described hinge point; The U shape opening of the notch of described grooved railing chuck and described U shape parts is in same level direction, and described railing is clamped in the rubber pad in described U shape parts; Control module also connects sidewalk traffic light signal line, and when the green light of sidewalk, driver element rises railing, and when the when red of sidewalk, driver element lands railing.

Described railing, except argue for the sake of arguing clearance and the bar interception that falls, can be deviate from, thereby avoid causing accidental injury pedestrian when being subject to the external force of vertical direction some strength.

The beneficial effects of the utility model are: this railing is by being connected to traffic control system, this railing of lifting that can be autonomous for different traffic conditions, when there is non-normal use, the all right improper disengagement of this railing, after improper railing is thrown off, do not need instrument manually by its complete pushed home, to continue to use.This balustrade assemblies both can prevent by damage bad, and reply normal operating conditions that again can be simple and quick, is convenient to protect pedestrains safety.

Accompanying drawing explanation

Fig. 1 is that a kind of sidewalk described in the utility model security guardrail rises state overall structure schematic diagram;

Fig. 2 is that a kind of sidewalk of the present utility model security guardrail is being fallen the structural representation of state.In figure, 1, grooved railing chuck, 2, U shape parts, 3, rubber pad, 4, railing, 5, notch, 6, railing casing.

The specific embodiment

Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.

As shown in Fig. 1 or Fig. 2, a kind of sidewalk security guardrail described in the present embodiment comprises railing casing 6, railing 4, being perpendicular to one another is fixed on grooved railing chuck 1 and the U shape parts 2 on railing casing 6, one end of described railing 4 is hinged in described grooved railing chuck 1 by having the hinge of main shaft, and described grooved railing chuck 1 is installed described U shape parts 2 and rubber pad 3 away from the other end of described hinge point; The U shape opening of the notch 5 of described grooved railing chuck 1 and described U shape parts 2 is in same level direction, and described railing 4 is clamped in the rubber pad 3 in described U shape parts 2.

During use, grooved railing chuck 1 is fixed on the rotatable main shaft that banister stretches out in rigidly connected mode, with main shaft, makes reciprocating rotation, to realize the action of arguing for the sake of arguing and letting pass and falling bar interception.Railing 4 is when normal down state, and railing 4 is subject to the stopping of profile both sides profile of described rubber pad 3, immobilizes, thereby guarantee that front and back position is constant with the relative position of grooved railing chuck 1.Railing 4 when normal rise state, railing 4 together with rotating shaft with the axis swing around railing main shaft, thereby rise railing 4.When railing 4 is subject to surpassing the External Force Acting of normal operating range, can push the rubber pad 3 being in contact with it, thereby cause U shape flat spring to produce elastic deformation, railing is deviate from grooved railing chuck 1, to avoid accidentally injuring pedestrian.

Although the utility model is disclosed by above embodiment; but protection domain of the present utility model is not limited to this; do not departing under the condition of the utility model design, the distortion that above each member is done, replacement etc. all will fall within the scope of claim of the present utility model.

Claims

1. a sidewalk security guardrail, it is characterized in that: comprise railing casing, railing, being perpendicular to one another is fixed on grooved railing chuck, U-shaped parts, rubber pad, control module, the driver element on railing casing, one end of described railing is hinged in described grooved railing chuck by having the hinge of main shaft, and described grooved railing chuck is installed described U shape parts away from the other end of hinge point; The U-shaped opening of the notch of described grooved railing chuck and described U-shaped parts is in same level direction, and described railing is clamped in described U-shaped parts; Control module also connects sidewalk traffic light signal line.