CN218493297U

CN218493297U - Be applicable to driving school place training and use anticollision barrier

Info

Publication number: CN218493297U
Application number: CN202222025024.5U
Authority: CN
Inventors: 王稳剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-02-17
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an anticollision barrier for driving school site training, the splicing bolt passes through the splicing screw hole to splice the multi-layer wave-shaped beam, the wave-shaped beam is fixed on the bracket of the upright post by the connecting bolt, the lower part of the upright post is inserted into the underground preset sleeve, and the lower part of the upright post is provided with a replacing post; the turning guardrail is fixedly connected with the upright post through a plurality of splicing bolts; a column cap is arranged above the upright column, two groups of shells are fixedly welded on one side of the upright column close to the guardrail plate, a spring is arranged in each shell, one end of each spring is connected with the upright column, the other end of each spring is connected with the movable column, and a buffer ball is arranged at the other end of each movable column outside each shell; springs are arranged on two sides of the joint of the wave-shaped beam and the upright post, and the top ends of the springs are connected with the arc-shaped buffer zones. The anti-collision guardrail suitable for the field training of the driving school adopts the corrugated beam as the guardrail, and can well protect vehicles and drivers and passengers due to the good collision resistance of the corrugated steel guardrail.

Description

Be applicable to driving school place training and use anticollision barrier

Technical Field

The utility model relates to a driving school uses anticollision barrier technical field, specifically is a be applicable to driving school for the place training anticollision barrier.

Background

The anti-collision guardrail is an industrial protective fence and is mainly used for protecting and protecting equipment and facilities in factories, workshops and warehouses. Usually made of steel, such as round steel pipe, square steel pipe or profiled steel sheet. The surface treatment process comprises the following steps: fully automatic electrostatic powder spraying (i.e. plastic spraying) or paint spraying. The raw materials used for the surface treatment of the outdoor crash barrier are waterproof materials. The manufactured anti-collision guardrail has beautiful appearance and is not easy to rust.

The existing anti-collision guardrail for training driving school sites has poor fixing effect at the turning part, if the existing anti-collision guardrail accidentally hits the turning part of the guardrail, the existing anti-collision guardrail can be greatly rushed out of the guardrail to cause personnel damage; the common rail is used for the anti-collision fence of a driving school, so that the anti-collision fence has the problems of poor anti-collision performance, instability, non-durability and the like, and can possibly cause certain influence on the safety of trainees in a driving school.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applicable to driving school's place training and use anticollision barrier to solve the anticollision fence of driving the school usually that proposes in the above-mentioned background art and all use ordinary railing, anticollision performance is poor, and is unstable, and is not durable, probably causes the problem of certain influence to driving school training field student's safety.

In order to achieve the above object, the utility model provides a following technical scheme: the anti-collision guardrail suitable for field training in driving schools comprises splicing bolts, a bracket, a shell, a turning guardrail and stand columns, wherein the bracket passes through connecting screw holes through connecting bolts to be matched with bolts to connect the stand columns and guardrail plates, the splicing bolts pass through the splicing screw holes to splice multiple layers of corrugated beams, the corrugated beams are fixed on the bracket of the stand columns through the connecting bolts, the lower parts of the stand columns are inserted into sleeves which are arranged underground in advance, and replacing columns are arranged below the stand columns;

the turning guardrail is fixedly connected with the upright post through a plurality of splicing bolts;

a column cap is arranged above the upright column, two groups of shells are fixedly welded on one side of the upright column close to the guardrail plate, a spring is arranged in each shell, one end of each spring is connected with the upright column, the other end of each spring is connected with the movable column, and a buffer ball is arranged at the other end of each movable column outside each shell;

springs are arranged on two sides of the joint of the wave-shaped beam and the upright post, and the top ends of the springs are connected with the arc-shaped buffer zones.

Preferably, the replacement column below the upright is directly connected to the inside of a sleeve arranged underground.

Preferably, the arc-shaped structures of the guardrail at the turning positions are formed by connecting guardrail plates through connecting bolts by using upright posts.

Preferably, the upper side and the lower side of the bracket are symmetrically provided with a buffering device shell, a spring, a movable column and a buffering ball, and the buffering ball is arranged corresponding to the wave-shaped beam.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-collision guardrail for driving school site training adopts the corrugated beam as the guardrail, and the corrugated steel guardrail has good anti-collision performance, so that the anti-collision guardrail is not easy to be damaged by collision, plays a good role in protecting vehicles and drivers and passengers, is provided with the buffer devices at two sides of the upright column for further preventing the anti-collision guardrail from being damaged, prevents the corrugated beam from deepening the damage to the upright column when being impacted, simultaneously protects the guardrail, and is also provided with the buffer belt device at the middle part of the corrugated beam for buffering the extrusion to the corrugated beam when being impacted, thereby prolonging the service life of the whole anti-collision guardrail and enhancing the anti-collision performance; this stand below that is applicable to driving school place training and uses anticollision barrier is equipped with the setting of replacing the post, causes the later stage more convenient and practice thrift the cost when changing, has set up a plurality of stands at anticollision barrier's turning simultaneously and has fixed, strengthens the protection of turning to make this be applicable to driving school place training and use anticollision barrier safe and reliable more.

Drawings

FIG. 1 is a schematic front view of an anti-collision guardrail for training on driving school grounds;

fig. 2 is the utility model relates to a side structure schematic diagram suitable for driving school's place training is with anticollision barrier.

In the figure: 1. corner guardrail 2, connecting screw hole 3, splicing screw hole 4, guardrail plate 5, replacing column 6, sleeve 7, column cap 8, column 9, bolt 10, connecting bolt 11, bracket 12, spring 13, movable column 14, splicing bolt 15, arc buffer zone 16, buffer ball 17, shell 18 and wave beam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-collision guardrail suitable for field training in driving schools comprises a turning guardrail 1, an upright post 8, a bracket 11, a splicing bolt 14 and a shell 17, wherein the bracket 11 penetrates through a connecting screw hole 2 through a connecting bolt 10 to be matched with a bolt 9 to connect the upright post 8 with a guardrail plate 4, the splicing bolt 14 penetrates through a splicing screw hole 3 to splice a plurality of layers of corrugated beams 18, the corrugated beams 18 are fixed on the bracket 11 of the upright post 8 through the connecting bolt 10, the lower part of the upright post 8 is inserted into a sleeve 6 which is preset underground, and a replacing post 5 is arranged below the upright post 8;

furthermore, the upper side and the lower side of the bracket 11 are symmetrically provided with a buffering device shell 17, a spring 12, a movable column 13 and a buffering ball 16, the buffering ball 16 is arranged corresponding to the wave-shaped beam 18, and the buffering device is arranged to reduce the damage to the guardrail when collision occurs and protect the safety of drivers and passengers on the vehicle.

Further, the change post 5 lug connection of 8 below stands is inside the sleeve 6 that is equipped with underground to when making the later stage the condition of change appear, it is more convenient to change.

The turning guardrail 1 is fixedly connected with the upright post 8 through a plurality of splicing bolts 14;

furthermore, the arc-shaped structure of the guardrail 1 at the turning part is connected with the guardrail plates 4 through the connecting bolts 10 by the upright posts 8, so that the effect of reinforcing the guardrail 1 at the turning part is achieved, and the condition that the guardrail is knocked out when the guardrail 1 at the turning part is knocked is prevented.

A column cap 7 is arranged above the upright column 8, two groups of shells 17 are fixedly welded on one side of the upright column 8, which is close to the guardrail plate 4, a spring 12 is arranged inside each shell 17, one end of each spring 12 is connected with the upright column 8, the other end of each spring 12 is connected with a movable column 13, and a buffer ball 16 is arranged at the other end of each movable column 13 outside each shell 17;

springs 12 are arranged on two sides of the joint of the corrugated beam 18 and the upright post 8, and the top ends of the springs 12 are connected with the arc-shaped buffer belt 15.

The working principle is as follows: when the anti-collision guardrail suitable for driving school site training is used, when a vehicle collides with the anti-collision guardrail suitable for driving school site training, firstly, the vehicle body collides with the wave-shaped beam 18 firstly, the wave-shaped beam 18 bears the force of the collision, the springs 12 on two sides of the connection part of the wave-shaped beam 18 and the upright post 8 and the arc-shaped buffer belt 15 connected with the springs play roles of preliminarily buffering the impact force of the vehicle during collision, meanwhile, the wave-shaped beam 18 moves backwards during collision, the arc part of the wave-shaped beam 18 touches the buffer ball 16 at the moment, the buffer ball 16 is connected with the movable column 13, the movable column 13 is connected with the springs 12 to form an integral buffer device, and the impact force of the wave-shaped beam 18 is further buffered; when the vehicle speed is too high and the crash barrier for the field training of the driving school is seriously damaged due to the crash barrier being impacted, the replacement column 5 arranged below the upright column 8 can be used as the main body of the upright column 8, and then the guardrail plate 4 and the corrugated beam 18 are arranged to be used as a new guardrail, so that the crash barrier for the field training of the driving school is used in the using process

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an anticollision barrier is used in training driving school place, includes corner guardrail (1), stand (8), bracket (11), splice bolt (14) and shell (17), bracket (11) pass through connecting bolt (10) and connect screw (2) cooperation bolt (9) and couple together stand (8) and guardrail board (4), its characterized in that: the splicing bolts (14) penetrate through the splicing screw holes (3) to splice the multi-layer corrugated beams (18), the corrugated beams (18) are fixed on a bracket (11) of the upright post (8) by connecting bolts (10), the lower part of the upright post (8) is inserted into a sleeve (6) which is arranged in advance underground, and a replacing post (5) is arranged below the upright post (8);

the turning guardrail (1) is fixedly connected with the upright post (8) through a plurality of splicing bolts (14);

a column cap (7) is arranged above the upright column (8), two groups of shells (17) are fixedly welded on one side of the upright column (8) close to the guardrail plate (4), a spring (12) is arranged inside each shell (17), one end of each spring (12) is connected with the upright column (8), the other end of each spring (12) is connected with the movable column (13), and a buffer ball (16) is arranged at the other end of each movable column (13) outside each shell (17);

springs (12) are arranged on two sides of the joint of the corrugated beam (18) and the upright post (8), and the top ends of the springs (12) are connected with the arc-shaped buffer zone (15).

2. The anti-collision guardrail suitable for driving school field training as claimed in claim 1, wherein: the replacement column (5) below the upright column (8) is directly connected to the interior of a sleeve (6) arranged below the ground.

3. The crash barrier for field training of driving schools according to claim 1, wherein: the arc-shaped structure of the turning guardrail (1) is characterized in that the guardrail plates (4) are connected through connecting bolts (10) by using upright posts (8).

4. The anti-collision guardrail suitable for driving school field training as claimed in claim 1, wherein: the upper side and the lower side of the bracket (11) are symmetrically provided with a buffering device shell (17), a spring (12), a movable column (13) and a buffering ball (16), and the buffering ball (16) is arranged corresponding to the wave-shaped beam (18).