CN214695331U

CN214695331U - High highway is with anticollision barrier of security

Info

Publication number: CN214695331U
Application number: CN202120464395.6U
Authority: CN
Inventors: 王明军; 骆中建
Original assignee: Qinghai Lijian Traffic Facilities Engineering Co ltd
Current assignee: Qinghai Lijian Traffic Facilities Engineering Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-11-12
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a high highway is with anticollision barrier of security relates to highway rail guard field, the utility model discloses a strutting arrangement, connecting device, damping device and warning device, strutting arrangement include guardrail board, bottom plate and spread groove, and connecting device includes the dog, and damping device includes elasticity frame and dashpot, and warning device includes mount pad and convex groove. The utility model relates to a high highway is with anticollision barrier of security, at last, set up the anti-collision bucket between the lower guardrail board, when the vehicle out of control hits the roadside guardrail, hit earlier to the anti-collision bucket, most impact is offset to the anti-collision bucket, thereby play the guard action to the guardrail, set up the blotter outside the guardrail board, produced impact when buffering vehicle strikes the guardrail board, the vehicle hits behind the guardrail board, the push rod is pushed in the loop bar and extrudes the spring, the spring plays the effect of shock attenuation and buffering, install the shock pad in the dashpot, play multiple shock attenuation anticollision function.

Description

High highway is with anticollision barrier of security

Technical Field

The utility model relates to a highway rail guard field, in particular to high highway is with anticollision barrier of security.

Background

The upright posts of the guardrail are fixed with the ground, and are generally arranged on the two sides of a logistics channel, the periphery of production equipment, building corners, the two sides of a door, the edge of a goods platform and the like, the guardrail is mainly used in occasions such as roads, factories, districts, villas, courtyards, commercial districts, public places and the like, and plays a role in protecting and protecting equipment and facilities, and the guardrail is visible everywhere, wherein, the highway guardrail is the most important traffic infrastructure, the highway in China is developed from 80 years, and plays an important role in influencing the development of national economy and society, and is an important maintenance and safety guarantee facility of the highway.

The existing highway guardrail is simple in structure and poor in protection effect, almost no protection device for the guardrail is arranged, and once the guardrail is impacted, the guardrail needs to be repaired or even replaced, so that certain resource waste is caused, and therefore the anti-collision guardrail for the highway is high in safety.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a high highway is with anticollision barrier of security, can effectively solve simple structure in the background art, and the protecting effect is relatively poor, and does not have nearly protection device to guardrail itself, in case by the striking just need repair or even change, cause certain wasting of resources's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high crashproof guardrail of security for highway, includes strutting arrangement, connecting device, damping device and warning device, strutting arrangement is including protecting sideboard, bottom plate and spread groove, connecting device includes the dog, and is a plurality of dog week side is respectively with a plurality of spread groove internal surface connections, damping device includes elasticity frame and dashpot, and is a plurality of the outside side surface of elasticity frame is connected with a plurality of inside side surface of protecting sideboard respectively, and is a plurality of the dashpot sets up respectively in a plurality of bottom plate upper surfaces, warning device includes mount pad and convex groove, the mount pad lower surface with protect outside side surface connection of sideboard, convex groove sets up in the mount pad upper surface, and wherein, it has two to protect the sideboard, and the bottom plate has two spread grooves, has two, and the dog has two, and the elasticity frame has two, and the dashpot has two.

Preferably, strutting arrangement still includes the blotter, and is a plurality of the blotter lower surface is connected with a plurality of fender outside opposite side surface respectively, and is a plurality of the fender lower surface is connected with a plurality of bottom plate upper surface respectively, and is a plurality of spread groove upper surface is connected with a plurality of fender outside opposite side surface respectively, sets up the pressure to the guardrail when blotter buffering vehicle striking guardrail, and the spread groove is used for installing anti-collision barrel.

Preferably, connecting device still includes spliced pole, anti-collision bucket, stopper and erection column, and is a plurality of the spliced pole upper surface is connected with a plurality of dog lower surfaces respectively, and is a plurality of the spliced pole lower surface respectively with a plurality of stopper upper surface, a plurality of the stopper lower surface is connected with anti-collision bucket both ends respectively, the erection column upper surface with protect the outside opposite side surface connection of sideboard, wherein, the spliced pole has two, and the stopper has two, and the anti-collision bucket strikes earlier when making the vehicle strike to roadside guardrail, cushions most impact, protects the sideboard, and the erection column is used for installing the guardrail.

Preferably, the damping device further comprises damping grooves, push rods, springs, loop bars and damping pads, wherein the damping grooves are respectively arranged on the other side surfaces of the elastic frames, the lower surfaces of the push rods are respectively connected with one side surface inside the damping grooves, the upper surfaces of the push rods are respectively connected with one ends of the springs, the other ends of the springs are respectively welded with the inner surfaces of the loop bars, the lower surfaces of the loop bars are respectively connected with the other side surface inside the damping grooves, the peripheral surfaces of the push rods are respectively in sliding fit with the inner surfaces of the loop bars, the lower surfaces of the damping pads are respectively connected with the inner surfaces of the damping grooves, and the upper surfaces of the damping pads are respectively connected with the other side surface outside the elastic frames, wherein the damping grooves are two, the push rods are twelve, the springs are twelve, and the loop bars are twelve, the bumper pad has two, protects the sideboard and receives the striking back, protects the sideboard extrusion elasticity frame, and push rod is pushed the loop bar in the elasticity frame, and the spring plays buffering cushioning effect in the loop bar, and the bumper pad plays multiple buffering anticollision effect.

Preferably, warning device still includes lamp stand and fluorescent tube, lamp stand lower surface and mount pad upper surface connection, the fluorescent tube lower surface and lamp stand upper surface connection set up the mount pad and be used for installing the warning sign, set up the fluorescent tube and play the illumination effect, improve the security of traveling night on the highway.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the anti-collision barrel is arranged between the upper guardrail plate and the lower guardrail plate, when the vehicle is out of control and collides with the roadside guardrail, the anti-collision barrel firstly collides with the anti-collision barrel, most of the impact force is counteracted by the anti-collision barrel, thereby protecting the guardrail and preventing the guardrail from being crashed, the buffer cushion is arranged outside the guardrail plate and buffers the impact force generated when the vehicle collides with the guardrail plate;

2. in the utility model, a push rod, a spring and a loop bar are arranged in an elastic frame in the guardrail plate, after a vehicle collides against the guardrail plate, the push rod is pushed into the loop bar and extrudes the spring, the spring plays the roles of shock absorption and buffering, and a shock pad is arranged in a buffer groove to play multiple shock absorption and collision prevention functions;

3. the utility model discloses in, set up the mount pad above the guardrail board for the warning sign is installed, reminds driver safety driving, sets up the fluorescent tube above the mount pad, plays the illumination effect, strengthens the security of traveling night.

Drawings

Fig. 1 is a schematic view of the external structure of a high-safety anti-collision guardrail for a highway of the present invention;

fig. 2 is a schematic front view of the anti-collision guardrail for the highway with high safety of the utility model;

FIG. 3 is a schematic view of the cross-section A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of a section B-B in fig. 2 according to the present invention.

In the figure: 100. a support device; 110. a cushion pad; 120. a guard rail plate; 130. a base plate; 140. connecting grooves; 200. a connecting device; 210. a stopper; 220. connecting columns; 230. an anti-collision barrel; 240. a limiting block; 250. mounting a column; 300. a damping device; 310. an elastic frame; 320. a damping groove; 330. a push rod; 340. a spring; 350. a loop bar; 360. a buffer tank; 370. a shock pad; 400. a warning device; 410. a mounting seat; 420. a convex groove; 430. a lamp stand; 440. a lamp tube.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the utility model relates to a high-safety anti-collision guardrail for roads, which comprises a supporting device 100, a connecting device 200, a damping device 300 and a warning device 400, wherein the supporting device 100 comprises a guardrail plate 120, a bottom plate 130 and connecting grooves 140, the connecting device 200 comprises a plurality of stoppers 210, the peripheral sides of the stoppers 210 are respectively connected with the inner surfaces of the connecting grooves 140, the damping device 300 comprises an elastic frame 310 and buffer grooves 360, the outer side surfaces of the elastic frame 310 are respectively connected with the inner side surfaces of the guardrail plate 120, the buffer grooves 360 are respectively arranged on the upper surfaces of the bottom plates 130, the warning device 400 comprises a mounting seat 410 and convex grooves 420, the lower surface of the mounting seat 410 is connected with the outer side surface of the guardrail plate 120, the convex grooves 420 are arranged on the upper surface of the mounting seat 410, wherein, two guardrail plates 120 are provided, two bottom plates 130 are provided, two connecting grooves 140 are provided, there are two stoppers 210, two elastic frames 310, and two buffer slots 360.

Further, the supporting device 100 further includes a buffer pad 110, lower surfaces of the buffer pads 110 are respectively connected to the other side surface of the outside of the barrier plates 120, lower surfaces of the barrier plates 120 are respectively connected to upper surfaces of the bottom plates 130, upper surfaces of the connecting grooves 140 are respectively connected to the other side surface of the outside of the barrier plates 120, the buffer pad 110 is configured to buffer pressure to the guardrail when a vehicle collides with the guardrail, and the connecting grooves 140 are used to install the anti-collision barrel 230.

Further, the connecting device 200 further comprises connecting columns 220, anti-collision barrels 230, limiting blocks 240 and mounting columns 250, the upper surfaces of the connecting columns 220 are respectively connected with the lower surfaces of the stoppers 210, the lower surfaces of the connecting columns 220 are respectively connected with the upper surfaces of the limiting blocks 240, the lower surfaces of the limiting blocks 240 are respectively connected with the two ends of the anti-collision barrels 230, the upper surfaces of the mounting columns 250 are connected with the surface of the other side of the outer portion of the guardrail plate 120, the connecting columns 220 are two, the limiting blocks 240 are two, the anti-collision barrels 230 enable vehicles to firstly collide with the anti-collision barrels 230 when colliding with roadside guardrails, most of impact force is buffered, the guardrail plate 120 is protected, and the mounting columns 250 are used for mounting the guardrails.

Further, the damping device 300 further includes damping grooves 320, push rods 330, springs 340, sleeves 350 and damping pads 370, wherein the damping grooves 320 are respectively disposed on the other side surface of the elastic frames 310, the lower surfaces of the push rods 330 are respectively connected with the inner side surface of the damping grooves 320, the upper surfaces of the push rods 330 are respectively connected with one ends of the springs 340, the other ends of the springs 340 are respectively welded with the inner surfaces of the sleeves 350, the lower surfaces of the sleeves 350 are respectively connected with the inner side surface of the damping grooves 320, the peripheral surfaces of the push rods 330 are respectively in sliding fit with the inner surfaces of the sleeves 350, the lower surfaces of the damping pads 370 are respectively connected with the inner surfaces of the damping grooves 360, and the upper surfaces of the damping pads 370 are respectively connected with the outer side surface of the elastic frames 310, wherein there are two damping grooves 320, twelve push rods 330, and twelve springs 340, twelve loop bars 350 are provided, two shock absorption pads 370 are provided, after the guardrail plate 120 is impacted, the guardrail plate 120 extrudes the elastic frame 310, the push rod 330 in the elastic frame 310 is pushed into the loop bars 350, the springs 340 in the loop bars 350 play a role in buffering and shock absorption, and the shock absorption pads 370 play a role in multiple buffering and collision avoidance.

Further, warning device 400 still includes lamp stand 430 and fluorescent tube 440, and lamp stand 430 lower surface and mount pad 410 upper surface are connected, and fluorescent tube 440 lower surface and lamp stand 430 upper surface are connected, set up mount pad 410 and be used for installing the warning sign, set up fluorescent tube 440 and play the illumination effect, improve the security of traveling on the highway night.

The utility model discloses a theory of operation does:

referring to fig. 1-4, the utility model relates to a high highway is with anticollision barrier of security, vehicle that traveles on the highway loses control, when colliding to roadside guardrail, hit earlier and hit collision prevention bucket 230, collision prevention bucket 230 offsets most impact, play effectual guard action to the guardrail, when the vehicle collided to guardrail plate 120, hit the outside blotter 110 that sets up of guardrail plate 120 earlier, when guardrail plate 120 was strikeed, push rod 330 among the inside elastic frame 310 was pushed in loop bar 350, spring 340 in the loop bar 350 was extruded, set up mount pad 410 above guardrail plate 120, be used for installing the warning sign, play the warning effect, set up fluorescent tube 440 above mount pad 410, play the illumination effect, improve the security of traveling night.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high highway is with anticollision barrier of security, includes strutting arrangement (100), connecting device (200), damping device (300) and warning device (400), its characterized in that: support arrangement (100) are including guardrail board (120), bottom plate (130) and spread groove (140), connecting device (200) are including dog (210), and are a plurality of dog (210) week side respectively with a plurality of spread groove (140) internal surface connection, damping device (300) are including elasticity frame (310) and dashpot (360), and are a plurality of elasticity frame (310) outside side surface respectively with a plurality of guardrail board (120) inside side surface connection, a plurality of dashpot (360) set up respectively in a plurality of bottom plates (130) upper surface, warning device (400) are including mount pad (410) and convex groove (420), mount pad (410) lower surface and guardrail board (120) outside side surface connection, convex groove (420) set up in mount pad (410) upper surface.

2. The high-safety road crash barrier as recited in claim 1, wherein: the supporting device (100) further comprises a plurality of buffering pads (110), the lower surfaces of the buffering pads (110) are respectively connected with the outer side surfaces of the plurality of guardrail plates (120), the lower surfaces of the plurality of guardrail plates (120) are respectively connected with the upper surfaces of the plurality of base plates (130), and the upper surfaces of the connecting grooves (140) are respectively connected with the outer side surfaces of the plurality of guardrail plates (120).

3. The high-safety road crash barrier as recited in claim 1, wherein: connecting device (200) still include spliced pole (220), crashproof bucket (230), stopper (240) and erection column (250), and is a plurality of spliced pole (220) upper surface is connected with a plurality of dog (210) lower surface respectively, and is a plurality of spliced pole (220) lower surface is connected with a plurality of stopper (240) upper surface respectively, and is a plurality of stopper (240) lower surface is connected with crashproof bucket (230) both ends respectively, erection column (250) upper surface and guardrail board (120) outside opposite side surface are connected.

4. The high-safety road crash barrier as recited in claim 1, wherein: the shock absorption device (300) also comprises a shock absorption groove (320) and a push rod (330), spring (340), loop bar (350) and shock pad (370), it is a plurality of shock attenuation groove (320) set up respectively in a plurality of elastic frame (310) opposite side surface, and is a plurality of push rod (330) lower surface respectively with a plurality of shock attenuation groove (320) inside side surface connection, a plurality of push rod (330) upper surface is connected with a plurality of spring (340) one end respectively, and is a plurality of spring (340) other end respectively with a plurality of loop bar (350) internal surface welding, a plurality of loop bar (350) lower surface respectively with a plurality of shock attenuation groove (320) inside opposite side surface connection, a plurality of push rod (330) week side respectively with a plurality of loop bar (350) internal surface sliding fit, a plurality of shock pad (370) lower surface respectively with a plurality of buffer slot (360) internal surface connection, a plurality of shock pad (370) upper surface respectively with a plurality of elastic frame (310) outside opposite side surface connection.

5. The high-safety road crash barrier as recited in claim 1, wherein: the warning device (400) further comprises a lamp stand (430) and a lamp tube (440), the lower surface of the lamp stand (430) is connected with the upper surface of the mounting base (410), and the lower surface of the lamp tube (440) is connected with the upper surface of the lamp stand (430).