CN212956283U

CN212956283U - Combined road traffic protective guard

Info

Publication number: CN212956283U
Application number: CN202021630957.1U
Authority: CN
Inventors: 崔秋成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-13
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to the technical field of traffic guardrails, and discloses a combined road traffic protective guard, including mobile jib and connecting rod, the mobile jib includes three montant, three first spring assembly and fixing base, two liang between the montant, all fixedly connected with first spring assembly between montant and the fixing base, the connecting rod includes three horizontal pole and two second spring assemblies, two liang between the horizontal pole fixedly connected with the second spring assembly, the socket has all been seted up to the both sides of montant, two liang between the mobile jib through the socket dismantlement is connected with the connecting rod; the utility model discloses a set up simple structure, the installation, dismantle conveniently, can change the damage position more pertinence, can more effectually alleviate the injury that the collision caused vehicle and human body, prevent that the vehicle from rushing out the way and causing the accident of overturning outward.

Description

Combined road traffic protective guard

Technical Field

The utility model relates to a traffic guardrail technical field specifically is a modular road traffic rail guard.

Background

The traffic guardrail is a traffic safety facility arranged at the outer side of a road shoulder, a traffic separation belt, a sidewalk curb and the like. Guardrails that can be used to change the direction of travel of a vehicle, prevent the vehicle from moving out of the way or into an oncoming traffic lane, and minimize injury to occupants by absorbing collision energy through self-deformation or vehicle climbing have a wide variety of sizes and shapes, and the type of guardrail selected depends on a variety of factors, including the environment on which the road is located, as well as speed and traffic volume.

The main function of the traffic guardrail is to prevent the vehicle from rushing out of the road to cause the rollover accident, in particular to the traffic guardrail arranged at the bend and the dangerous road of the mountain area, for the motor vehicle driver, the driver can be noticed sufficiently at the far place, the driver can be subjected to sight line induction when passing through the traffic guardrail, the traffic guardrail can help the driver to operate correctly, the vehicle can be prevented from colliding positively, meanwhile, the vehicle can be prevented from being wiped and hung in the same direction, the vehicle can be prevented from colliding with pedestrians randomly, the pedestrians can be prevented from crossing the road and the like, and a novel guardrail device is needed for better meeting the requirements.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a modular road traffic rail guard has solved the problem of proposing in the above-mentioned background.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular road traffic rail guard, includes mobile jib and connecting rod, the mobile jib includes three montant, three first spring assembly and fixing base, two liang between the montant with the first spring assembly of equal fixedly connected with between the fixing base, the connecting rod includes three horizontal pole and two second spring assembly, two liang fixedly connected with between the horizontal pole second spring assembly, the socket has all been seted up to the both sides of montant, two liang pass through between the mobile jib the socket is dismantled and is connected with the connecting rod.

Preferably, the number of the connecting rods is three.

Preferably, the front surface and the rear surface of the three cross rods positioned above are fixedly connected with connecting pieces, the connecting pieces are of U-shaped structures, and supporting rods are rotatably connected inside the connecting pieces.

Preferably, the upper surfaces of the three cross rods positioned above are fixedly connected with a conical protection device.

Preferably, the outer side wall of the supporting rod is fixed with a reflective sticker.

Preferably, the main rod, the connecting piece and the supporting rod are all subjected to rust prevention treatment.

(III) advantageous effects

The utility model provides a modular road traffic rail guard possesses following beneficial effect:

(1) the utility model discloses a set up simple structure, the installation, dismantle conveniently, can change the damage position more pertinence.

(2) The utility model discloses a set up the injury that can more effectually alleviate the collision and cause vehicle and human body, prevent that the vehicle from rushing out the way and causing the accident of overturning outward.

(3) The utility model discloses a setting can prevent that the pedestrian from crossing the road wantonly, can prevent to take place between the equidirectional car to wipe, hang, prevents that the opposite direction car from taking place the front conflict.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a main rod; 2. a connecting rod; 3. a socket; 4. a connecting member; 5. a support bar; 6. a cone-shaped guard; 7. reflecting light; 101. a vertical rod; 102. a first spring means; 103. a fixed seat; 201. A cross bar; 202. a second spring means.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a combined road traffic guard rail comprises main rods 1 and connecting rods 2, wherein the main rods 1 are fixed on rods on the ground, two adjacent main rods 1 are connected, each main rod 1 comprises three vertical rods 101, three first spring devices 102 and a fixing seat 103, the first spring devices 102 are fixedly connected between every two vertical rods 101 and between the vertical rods 101 and the fixing seats 103, a certain buffering effect can be achieved, injury caused by impact is reduced, the connecting rods 2 comprise three transverse rods 201 and two second spring devices 202, the second spring devices 202 are fixedly connected between every two transverse rods 201, a certain buffering effect can be achieved, the injury caused by impact is reduced, meanwhile, in the process of disassembly or assembly, the assembly and disassembly are convenient through extrusion springs, sockets 3 are respectively arranged on two sides of each vertical rod 101, connectors for assembly are arranged, and the connecting rods 2 are detachably connected between every two main rods 1 through the sockets 3, through this setting up simple structure, installation, dismantlement are convenient, can change the damage position more pertinence, and the effectual injury that alleviates the collision and cause vehicle and human body.

Further, mobile jib 1, connecting rod 2, connecting piece 4 and bracing piece 5 have all been done rust-resistant treatment, and the preventing device is rusted, reduces the change number of times, practices thrift the cost.

Further, the quantity of connecting rod 2 is three, reduces the gap, prevents that the pedestrian from boring the rail guard.

Further, the front surface and the rear surface of the three cross rods 201 located above are fixedly connected with connecting pieces 4, the connecting pieces 4 are of U-shaped structures, supporting rods 5 are connected to the inside of the connecting pieces 4 in a rotating mode, the protective guard plays a supporting role when being collided, and meanwhile space occupation is reduced.

Further, the upper surfaces of the three upper cross bars 201 are fixedly connected with a cone-shaped protection device 6, so that pedestrians can be prevented from crossing the guard rail.

Furthermore, the outer side wall of the supporting rod 5 is fixed with a reflective sticker 7, so that the safety of driving at night can be greatly improved, and the occurrence of accidents is reduced.

To sum up, the utility model discloses a work flow: firstly, the main rods 1 are uniformly distributed along two sides of a corresponding road section according to a certain distance, the fixing base 103 is fixed with the ground, then three connecting rods 2 are inserted into the sockets 3 between every two main rods 1 for fixing, the supporting rods 5 are rotatably connected with the front and rear sides of the cross rod 201 at the top through the connecting piece 4, the installation is completed, when a vehicle collides the guardrail, the whole guardrail inclines to the opposite position of the collision, the supporting rods 5 are rotatably opened to support the whole guardrail and prevent the vehicle from colliding the guardrail, a certain rebound effect is achieved through the first spring device 102 and the second spring device 202 when the collision occurs, the collision degree is reduced, the loss is reduced, if the guardrail part needs to be replaced after the collision, the connecting rods 2 can be easily taken down from the sockets 3 of the main rods 1 only by extruding the second spring device 202, the whole device does not need to be replaced, the cost is saved, and the loss caused by collision is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular road traffic rail guard, includes mobile jib (1) and connecting rod (2), its characterized in that: mobile jib (1) includes three montant (101), three first spring assembly (102) and fixing base (103), two liang between montant (101) with equal first spring assembly of fixedly connected with (102) between fixing base (103), connecting rod (2) are including three horizontal pole (201) and two second spring assembly (202), two liang fixedly connected with between horizontal pole (201) second spring assembly (202), socket (3) have all been seted up, two liang pass through between mobile jib (1) socket (3) are dismantled and are connected with connecting rod (2).

2. A combined road traffic guard rail according to claim 1, characterised in that: the number of the connecting rods (2) is three.

3. A combined road traffic guard rail according to claim 1, characterised in that: the equal fixedly connected with connecting piece (4) in front surface and the rear surface of the three horizontal pole (201) that is located the top, connecting piece (4) are the U-shaped structure, the inside of connecting piece (4) is rotated and is connected with bracing piece (5).

4. A combined road traffic guard rail according to claim 1, characterised in that: the upper surfaces of the three cross rods (201) positioned above are fixedly connected with a conical protection device (6).

5. A combined road traffic guard rail according to claim 3, characterised in that: the outer side wall of the support rod (5) is fixed with a reflective sticker (7).

6. A combined road traffic guard rail according to claim 3, characterised in that: the mobile jib (1), the connecting rod (2), the connecting piece (4) and the supporting rod (5) are all subjected to rust prevention treatment.