CN114197353A

CN114197353A - Anti-collision design structure of emergency escape lane of highway

Info

Publication number: CN114197353A
Application number: CN202111610230.6A
Authority: CN
Inventors: 陈守住
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-03-18

Abstract

The invention provides an anti-collision design structure of an emergency escape lane of a highway, which comprises a front breast board, a rear breast board, a side breast board, a base, a buffer frame, a buffer sleeve, a shock absorption column, a rubber tire, a fastening rope and a spring, wherein the front breast board and the rear breast board are arranged on the front breast board; two sides of the front breast board are respectively and fixedly connected with a side fixing frame; two sides of the rear breast board are fixedly connected to the side fixing frames at two sides through bolts; the side surface of the base is fixedly connected with the lower part of the outer wall of the side fixing frame; the lower end of the side fence plate is movably connected to the edge of the upper surface of the base through a hinge; the lower end of the buffer sleeve is connected to the outer side of the upper surface of the base through welding; the breast board receives the back flexible of striking, expandes certain length, plays the effect of further buffering, keeps away the buffer facilities of the tire that the dangerous lane is commonly used than the tradition and has improved the security, and side damping device's setting can play the vehicle out of control and collide the side of promptly keeping away the dangerous lane and the condition that takes place the incident plays the effect of buffering from the side.

Description

Anti-collision design structure of emergency escape lane of highway

Technical Field

The invention belongs to the technical field of collision prevention equipment of an emergency escape lane, and particularly relates to a collision prevention design structure of an emergency escape lane of a highway.

Background

The danger avoiding lane is a 'lifesaving lane' and is connected with the main lane, so that one branch of the main lane has the main functions of: when a vehicle drives into a downhill section, the brake hub is easily overheated due to continuous use of the brake, so that the braking performance of the vehicle is reduced or the braking fails, and severe traffic accidents such as rear-end collision, collision and damage and death of the vehicle on a cliff are caused. In order to eliminate potential safety hazards as soon as possible, a guide transition section (which is crossed with a main lane) is arranged, so that a driver turns the vehicle to the guide transition section (for example, a slope with the length of about 50-100 meters, a thick layer of broken stone capable of increasing the friction force between tires and the ground is paved on the lane, and tires capable of absorbing shock are piled at the entrance and the end of the lane) to stop the vehicle.

For example, application No.: the invention discloses a downhill path danger avoiding lane which comprises a guide way, a braking sludge tank and an anti-collision wall. The approach is paved by reflective loose sand, and mainly plays a role of guiding the vehicle to enter a braking sludge tank; the clay bearing beam is laid in the middle of the braking sludge tank, so that the vehicles are prevented from being excessively sunk into sludge to endanger the safety of drivers and passengers, and sludge is filled at two sides of the braking sludge tank, so that the effects of reducing the kinetic energy of the vehicles and realizing flexible braking are mainly exerted; and reinforced concrete anti-collision walls are arranged at two sides and the tail end of the sludge tank, and are mainly used for preventing vehicles from rushing out of the sludge braking tank and reducing residual kinetic energy which is not completely reduced by sludge.

Based on the retrieval of above-mentioned patent to and the structure discovery among the combination prior art, the safety barrier who keeps away dangerous lane in above-mentioned patent cushioning effect is less, and the security performance is lower after the vehicle out of control if the side that collides the dangerous lane appears colliding easily in the time of slow down in the lane, because the lane side lacks protection facility and shock-absorbing equipment, therefore the vehicle collides emergent lane side and causes the vehicle serious damage or destroys the lane guardrail easily.

Disclosure of Invention

In order to solve the technical problems, the invention provides an anti-collision design structure of an emergency escape lane of a highway, which aims to solve the problems that the safety guardrail of the emergency escape lane in the patent has small buffering effect and low safety performance, and the vehicle easily collides with the side surface of the emergency escape lane if the speed of the vehicle in the lane is not reduced in time after the vehicle is out of control, and the vehicle is easily seriously damaged or the lane guardrail is damaged due to the fact that the side edge of the emergency escape lane is lack of protection facilities and shock absorption equipment.

The invention relates to an anti-collision design structure of an emergency escape lane of a highway, which is achieved by the following specific technical means:

the anti-collision design structure of the emergency refuge lane of the expressway comprises a front railing panel, a rear railing panel, side railing panels, a base, a buffer frame, a buffer sleeve, a shock absorption column, rubber tires, a fastening rope and a spring; two sides of the front breast board are respectively and fixedly connected with a side fixing frame; two sides of the rear breast board are fixedly connected to the side fixing frames at two sides through bolts; the side surface of the base is fixedly connected with the lower part of the outer wall of the side fixing frame; the lower end of the side fence plate is movably connected to the edge of the upper surface of the base through a hinge; the lower end of the buffer sleeve is connected to the outer side of the upper surface of the base through welding; the buffer slide block of the buffer frame is connected in the buffer sleeve in a sliding manner, and the upper end of the buffer support plate of the buffer frame is connected to the rear surface of the side breast board through a hinge; the three shock absorption columns are rotatably connected in front of the side breast board through bearings; the rubber tire is movably connected to the mounting opening of the front breast board; two ends of the fastening rope are respectively and fixedly connected with two sides of the front breast board, and the fastening rope penetrates through the holes of the rubber tire; the spring is movably connected inside the buffering sleeve, and the lower end of the spring is fixedly connected with the surface of the base.

Further, the front breast board is the iron plate design of wave structure, and sets up square last installing port in the middle of the preceding convex surface of front breast board, through bolt fixedly connected with line ball board on the rear surface rear flange of front breast board, and the line ball board is arch plate structure.

Furthermore, the surface of one side of the side fence plate facing the lane is fixedly connected with three side supporting shafts, the three side supporting shafts are three cylindrical rods which are parallel to each other, and the side fence plate is divided into two groups which are relatively and fixedly arranged on two sides of the front fence plate and the lane.

Furthermore, the buffer frame comprises a buffer sliding block and a buffer supporting plate, and the upper part of the buffer sliding block is connected with the lower end of the buffer supporting plate through a hinge.

Furthermore, the side guide block of rectangular sand grip structure is processed to the side of buffering slider, and the lower extreme of buffering slider has square spring board through welded connection.

Further, the tailgate is also an iron plate with a wave-shaped structure, and the front surface of the tailgate is in contact with the rubber tire.

Furthermore, the inside of the buffering sleeve is provided with a chute in the groove body with an L-shaped structure, the upper part of the inner chute is communicated with the outside, the front part of the side surface of the inner wall of the buffering sleeve is provided with a square side sliding groove, and the cover plate is fixedly connected below the left opening of the inner chute.

Furthermore, the shock absorption column is a cylindrical roller made of soft rubber, and is movably connected to the side fulcrum shaft of the side breast board at three positions.

Compared with the prior art, the invention has the following beneficial effects:

through the cooperation of preceding breast board and back breast board of this structure, install rubber tire in the last installing port of preceding breast board, in addition, the fastening rope has still been passed in the rubber tire, the fastening rope is further fixed through the line ball board, it is difficult for dropping to use in buffering absorbing rubber tire, the latter half of rubber tire is located between preceding breast board and the back breast board, the tight rubber tire in back breast board top, receiving the striking back, rubber tire plays the effect of buffering and inhaling, preceding breast board and back breast board are the iron plate of wave structure simultaneously, the breast board receives the striking back flexible, expand certain length, play the effect of further buffering, the buffer facilities of piling up the tire that keeps away the danger than traditional has improved the security commonly used, the buffering effect further improves.

Through the cooperation of the side breast board of this structure and shock attenuation post, the shock attenuation post rotates to be connected on the side fulcrum shaft of side breast board, and the side breast board sets up in the emergent one side of keeping away the dangerous lane, when the vehicle out of control dashes to the emergent both sides of keeping away the dangerous lane, at first contacts the shock attenuation post, plays the cushioning effect, and the shock attenuation post is rotatable simultaneously, receives the vehicle striking back can to one side unload power, reduces the probability that side protective equipment damaged.

Through the buffering slider and the telescopic cooperation of buffering of this structure, the buffering slider can slide in buffering sleeve, and when the side fence received thrust, the side fence leaned to the outside, will cushion the extension board and promote to the rear, can make the buffering slider slide downwards in the shock attenuation post, and when the tight power in top was greater than the elasticity of spring, the side fence can incline to the outside, and can resume original angle automatically, has reduced the intensity of labour in artifical repair place. It can be seen that the side damping device can play a role in buffering from the side when the vehicle is out of control and collides with the side of the emergency refuge lane to cause a safety accident.

Drawings

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

Fig. 2 is a schematic view of the structure of the front panel of the present invention.

Fig. 3 is a bottom view of the siderail panel of the present invention.

FIG. 4 is a schematic view of the shock post structure of the present invention.

Fig. 5 is a schematic view of the structure of the buffer frame of the present invention.

Fig. 6 is a schematic view of the structure of the cushion sleeve of the present invention.

FIG. 7 is a schematic view of the structure of the side rail of the present invention.

Fig. 8 is a partial enlarged view of fig. 2 a of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a front breast board; 101. an installation port; 102. a wire pressing plate; 2. a tailgate; 3. a side fixing frame; 4. a side fence panel; 401. a side fulcrum; 5. a base; 6. a buffer frame; 601. a buffer slide block; 6011. a side guide block; 6012. a spring plate; 602. a buffering support plate; 7. a buffer sleeve; 701. an inner chute; 702. a side chute; 703. a cover plate; 8. a shock-absorbing post; 9. a rubber tire; 10. fastening the rope; 11. a spring.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides an anti-collision design structure of an emergency escape lane of a highway, which comprises a front breast board 1, a rear breast board 2, a side breast board 4, a base 5, a buffer frame 6, a buffer sleeve 7, a shock absorption column 8, a rubber tire 9, a fastening rope 10 and a spring 11; two sides of the front breast board 1 are respectively and fixedly connected with a side fixing frame 3; two sides of the rear breast board 2 are fixedly connected to the side fixing frames 3 at two sides through bolts; the side surface of the base 5 is fixedly connected with the lower part of the outer wall of the side fixing frame 3; the lower end of the side fence plate 4 is movably connected to the edge of the upper surface of the base 5 through a hinge; the lower end of the buffer sleeve 7 is connected to the outer side of the upper surface of the base 5 through welding; the buffer slide block 601 of the buffer frame 6 is connected in the buffer sleeve 7 in a sliding manner, and the upper end of the buffer support plate 602 of the buffer frame 6 is connected to the rear surface of the side fence 4 through a hinge; the shock absorption columns 8 are rotationally connected in front of the side breast board 4 through bearings in three parts; the rubber tire 9 is movably connected on the mounting opening 101 of the front breast board 1; two ends of the fastening rope 10 are respectively and fixedly connected with two sides of the front breast board 1, and the fastening rope 10 penetrates through a hole of the rubber tire 9; the spring 11 is movably connected inside the buffer sleeve 7, and the lower end of the spring 11 is fixedly connected with the surface of the base 5.

Wherein, the front breast board 1 is designed to be an iron plate with a wave-shaped structure, a square upper mounting opening 101 is arranged in the middle of the front convex surface of the front breast board 1, a line pressing plate 102 is fixedly connected to the rear convex plate on the rear surface of the front breast board 1 through bolts, the line pressing plate 102 is of an arch plate structure, the front breast board 1 of the structure is shown in figure 2, the rear breast board 2 is also an iron plate with a wave-shaped structure, the front surface of the rear breast board 2 is contacted with a rubber tire 9, the rear breast board 2 of the structure is shown in figure 2, a rubber tire 9 is mounted in the upper mounting opening 101 of the front breast board 1, in addition, a fastening rope 10 passes through the rubber tire 9, the fastening rope 10 is further fixed through the line pressing plate 102, the rubber tire 9 for buffering and damping is not easy to fall off, the rear half part of the rubber tire 9 is positioned between the front breast board 1 and the rear breast board 2, the rear breast board 2 tightly presses the rubber tire 9, after being impacted, the rubber tire 9 plays a role in buffering and absorbing vibration, and meanwhile, the front breast board 1 and the rear breast board 2 are both iron plates with wave-shaped structures, can be deformed after being impacted, are unfolded for a certain length, and play a role in further buffering.

Wherein, the side surface of the side fence 4 towards the lane is fixedly connected with three side fulcrum shafts 401, and three side fulcrum shafts 401 are three cylindrical rods parallel to each other, and the side fence 4 is divided into two groups and relatively fixedly arranged at the two sides of the front fence 1 and the lane, the side fence 4 of this structure is as shown in fig. 7, a shock absorbing column 8 is installed on the side fence 4, the shock absorbing column 8 is a cylindrical roller made of soft rubber material, and the shock absorbing column 8 is movably connected on the side fulcrum shafts 401 of the side fence 4 at three positions.

Wherein, the buffer frame 6 comprises a buffer slide block 601 and a buffer support plate 602, the upper part of the buffer slide block 601 is connected with the lower end of the buffer support plate 602 by hinging, the side guide block 6011 with rectangular convex strip structure is processed on the side surface of the buffer slide block 601, and the lower end of the buffer slide block 601 is connected with a square spring plate 6012 by welding, the buffer frame 6 with the structure is shown in figure 5, the buffer sleeve 7 is internally provided with a groove body inner chute 701 with L-shaped structure, the upper part of the inner chute 701 is communicated with the outside, the front part of the side surface of the inner wall of the buffer sleeve 7 is provided with a square side chute 702, a cover plate 703 is fixedly connected below the left opening of the inner chute 701, the buffer slide block 601 can slide in the buffer sleeve 7, when the side fence 4 is pushed, the side fence 4 inclines to the outside, the buffer support plate 602 is pushed to the rear, and the buffer slide block 601 in the shock absorption column 8 to the lower part, when the jacking force is greater than the elastic force of the spring 11, the side fence plate 4 can incline outwards, the original angle can be automatically recovered, and the labor intensity of manual site repair is reduced. It can be seen that the side damping device can play a role in buffering from the side when the vehicle is out of control and collides with the side of the emergency refuge lane to cause a safety accident.

When in use: firstly, the front railing panel 1 faces the front, the rubber tire 9 is arranged in an upper mounting opening 101 of the front railing panel 1, meanwhile, a fastening rope 10 also penetrates through the rubber tire 9, the fastening rope 10 is further fixed through a line pressing plate 102, so that the rubber tire 9 with buffering and damping functions is not easy to fall off, the rear half part of the rubber tire 9 is positioned between the front railing panel 1 and the rear railing panel 2, the rear railing panel 2 tightly props against the rubber tire 9, after being impacted, the rubber tire 9 plays a role in buffering and absorbing vibration, meanwhile, the front railing panel 1 and the rear railing panel 2 are both iron plates with wave-shaped structures, can be deformed after being impacted, expand for a certain length and play a role in further buffering, the safety is improved compared with a buffering facility for stacking tires commonly used in a conventional danger avoiding lane, the buffering effect is further improved, the side railing panels 4 are arranged on two side edges of the front railing panel 1, when a vehicle is out of control and impacts to two sides of the emergency danger avoiding lane, at first contact shock absorber post 8, play the cushioning effect, shock absorber post 8 is rotatable simultaneously, can unload the power to one side after receiving the vehicle striking, reduce the probability that side protective equipment damaged, when side railing panel 4 received the striking, side railing panel 4 inclines to the outside, will cushion extension board 602 and promote to the rear, can make buffering slider 601 slide downwards in shock absorber post 8, when the top tight power is greater than the elasticity of spring 11, side railing panel 4 can incline to the outside, and can the automatic recovery original angle, the intensity of labour in manual repair place has been reduced. It can be seen that the side damping device can play a role in buffering from the side when the vehicle is out of control and collides with the side of the emergency refuge lane to cause a safety accident.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Highway urgent danger prevention lane anticollision project organization, its characterized in that: the damping device comprises a front railing panel (1), a rear railing panel (2), a side railing panel (4), a base (5), a damping frame (6), a damping sleeve (7), a damping column (8), a rubber tire (9), a fastening rope (10) and a spring (11); two sides of the front breast board (1) are respectively and fixedly connected with a side fixing frame (3); two sides of the rear breast board (2) are fixedly connected to the side fixing frames (3) at two sides through bolts; the side surface of the base (5) is fixedly connected with the lower part of the outer wall of the side fixing frame (3); the lower end of the side fence plate (4) is movably connected to the edge of the upper surface of the base (5) through a hinge; the lower end of the buffer sleeve (7) is connected to the outer side of the upper surface of the base (5) through welding; the buffer sliding block (601) of the buffer frame (6) is connected in the buffer sleeve (7) in a sliding manner, and the upper end of the buffer support plate (602) of the buffer frame (6) is connected to the rear surface of the side fence plate (4) through a hinge; the shock absorption column (8) is rotationally connected with the front of the side breast board (4) through bearings at three positions; the rubber tire (9) is movably connected to the mounting opening (101) of the front breast board (1); two ends of the fastening rope (10) are respectively and fixedly connected with two sides of the front breast board (1), and the fastening rope (10) penetrates through a hole of the rubber tire (9); the spring (11) is movably connected inside the buffer sleeve (7), and the lower end of the spring (11) is fixedly connected with the surface of the base (5).

2. The anti-collision design structure of the emergency escape lane of the expressway of claim 1, wherein: the iron plate design that front breast board (1) is wave structure, and the middle of the preceding convex surface of front breast board (1) has seted up square last installing port (101), through bolt fixedly connected with line ball board (102) on the rear surface rear flange of front breast board (1), and line ball board (102) are arch plate structure.

3. The anti-collision design structure of the emergency escape lane of the expressway of claim 1, wherein: the side surface of one side of the side fence plate (4) facing the lane is fixedly connected with three side support shafts (401), the three side support shafts (401) are three cylindrical rods which are parallel to each other, and the side fence plate (4) is divided into two groups and is relatively and fixedly arranged on the two sides of the front fence plate (1) and the lane.

4. The anti-collision design structure of the emergency escape lane of the expressway of claim 1, wherein: the buffer frame (6) comprises a buffer slide block (601) and a buffer support plate (602), and the lower end of the buffer support plate (602) is connected above the buffer slide block (601) through a hinge.

5. The anti-collision design structure of the emergency escape lane of the expressway of claim 4, wherein: the side face of the buffering slide block (601) is provided with a side guide block (6011) with a rectangular convex strip structure, and the lower end of the buffering slide block (601) is connected with a square spring plate (6012) through welding.

6. The anti-collision design structure of the emergency escape lane of the expressway of claim 1, wherein: the rear breast board (2) is also an iron plate with a wave-shaped structure, and the front surface of the rear breast board (2) is in contact with the rubber tire (9).

7. The anti-collision design structure of the emergency escape lane of the expressway of claim 1, wherein: the inside of buffer sleeve (7) is seted up spout (701) in the cell body of L shape structure, and the top and the external world switch-on of interior spout (701), and the square sideslip groove (702) have been seted up to the inner wall side the place ahead of buffer sleeve (7) to apron (703) fixed connection is in the open-ended below in the left side of interior spout (701).

8. The anti-collision design structure of the emergency escape lane of the expressway of claim 1, wherein: the shock absorption column (8) is a cylindrical roller made of soft rubber, and the shock absorption column (8) is movably connected to a side fulcrum (401) of the side breast board (4) in three positions.