CN212128977U

CN212128977U - Special safety anti-collision guardrail for highway

Info

Publication number: CN212128977U
Application number: CN202020638854.3U
Authority: CN
Inventors: 罗晓林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-11
Anticipated expiration: 2030-04-24

Abstract

A safety anti-collision guardrail special for a highway comprises an assembled guardrail main body, wherein two stations are respectively arranged at two ends of the assembled guardrail main body, a connecting groove plate is movably inserted in one station I, and the station II is assembled with the station I of the other assembled guardrail main body through the connecting groove plate; the anti-collision jump beam main board is provided with a warning floating ball on the main body of the assembled protective guard, and the anti-collision jump beam main board is symmetrically distributed about the center of the warning floating ball. The utility model provides a special safe anticollision barrier of highway, the anticollision is jumped the roof beam mainboard and is adopted multilayer structure, adopt the better high punching press panel of toughness, thereby can play fine cushioning effect when meetting vehicle striking guardrail, because the anticollision is jumped the roof beam mainboard and is bow-shaped distribution, and still set up the buffer zone that the branch of academic or vocational study supplied the deformation of anticollision to jump the roof beam mainboard, thereby there is sufficient buffering elasticity, and the warning floater on the guardrail plays fine warning effect, when meetting sharp turn, help reminding the vehicle.

Description

Special safety anti-collision guardrail for highway

Technical Field

The utility model relates to a public facilities technical field especially relates to a special safe anticollision barrier of highway.

Background

It is known to provide crash barriers on both sides of a highway to absorb and cushion vehicle impact when the vehicle is out of control, thereby reducing the damage to the vehicle. Present anticollision barrier, generally be provided with wavy guardrail board, guardrail board is when receiving the vehicle striking, the elastic deformation through guardrail board absorbs the collision energy, in order to reach the buffering effect to the vehicle, but owing to only cushion the vehicle through the deformation of guardrail board, make the cushioning effect limited, when the vehicle strikes guardrail board under the very fast condition of speed, guardrail board still can't carry out effectual buffering to the vehicle, make the vehicle damage serious easily, and guardrail board is when receiving the vehicle striking, guardrail board damages easily, can not play the effect of fine buffering striking power, thereby cause secondary damage easily.

In order to solve the problem, the application provides a special safe anti-collision guardrail for the highway.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a special safe anticollision barrier of highway solves the guardrail board and can't carry out effectual buffering to the vehicle, makes the vehicle damage serious easily to the guardrail board is when receiving the vehicle striking, and the guardrail board damages easily, can not play the effect of fine buffering striking power, thereby causes the problem of secondary injury easily.

(II) technical scheme

In order to solve the above problem, the utility model provides a special safe anticollision barrier of highway, include:

the assembled protective guard comprises an assembled protective guard main body, wherein two stations are respectively arranged at two ends of the assembled protective guard main body, a connecting groove plate is movably inserted in the station I, and the station II is assembled with the station I of the other assembled protective guard main body through the connecting groove plate;

the assembled protective guard comprises an anti-collision jump beam main board, wherein a warning floating ball is arranged on the assembled protective guard main body, and the anti-collision jump beam main board is symmetrically distributed around the center of the warning floating ball.

Preferably, pin-connected panel rail guard main part includes guardrail frame and lower guardrail frame, go up guardrail frame with movable mounting has the backup pad and about between the guardrail frame down the mounting panel of backup pad symmetric distribution, just backup pad and two interval between the mounting panel is buffer, the arc top of anticollision jump beam mainboard corresponds to buffer.

Preferably, the outer wall of one side of the supporting plate is symmetrically provided with a connecting column I, two connecting columns II are respectively arranged on one side of the mounting plate, one end of the anti-collision jump beam main board is arranged on the outer wall of the connecting column II, and the other end of the anti-collision jump beam main board is arranged on the outer wall of the connecting column I.

Preferably, a fixing frame is fixedly installed at the middle shaft of the outer wall of one side of the supporting plate, the warning floating ball is installed on the fixing frame, and the fixing frame is located between the two connecting columns I.

Preferably, the warning floating ball is of a hollow plastic structure, and a reflective fluorescent sticker is bonded on the outer wall of the warning floating ball.

Preferably, the number of anticollision jump roof beam mainboard is four, the anticollision jump roof beam mainboard is folded in proper order by long steel band, heavy burden steel band, atress steel band and negative pressure steel band and is pressed to it forms through staple bolt is fixed respectively, the both ends of long steel band are equipped with the lantern ring that is used for being fixed in on the spliced pole.

Preferably, four the outside of anticollision jump roof beam mainboard all is equipped with the decorative board of connecting through the staple bolt, the decorative board specifically is composite plastic board.

The above technical scheme of the utility model has following profitable technological effect:

1. the guardrail is assembled in a splicing mode of connecting the groove plates, so that the installation operation is facilitated, and meanwhile, the integrity and the firmness of the guardrail are improved;

2. the warning floating ball on the guardrail plays a good warning role, and is helpful for reminding a vehicle when a sharp turn is met;

3. the anticollision is jumped roof beam mainboard and is adopted multilayer structure, adopts the better high punching press panel of toughness to can play fine cushioning effect when meetting vehicle striking guardrail, because the anticollision is jumped the roof beam mainboard and is bow-shaped distribution, and has still set up the buffer zone that supplies the deformation of anticollision jump roof beam mainboard, thereby have sufficient buffering elasticity.

Drawings

Fig. 1 is the utility model provides a special safe crash barrier's of highway structural schematic diagram.

Fig. 2 is the utility model provides a structural schematic of pin-connected panel rail guard main part among special safe crash barrier of highway.

Fig. 3 is the utility model provides a structural schematic of anticollision jump beam mainboard in special safe anti-collision guardrail of highway.

Fig. 4 is the utility model provides a structural schematic diagram of guardrail frame and connection frid installation in special safe anticollision barrier of highway.

Reference numerals: 1. an assembled protective guard main body; 2. connecting the groove plates; 3. the anti-collision jump beam main board; 4. a warning floating ball; 11. an upper guardrail frame; 12. a lower guardrail frame; 13. a support plate; 14. mounting a plate; 15. a buffer area; 31. a long steel belt, 32, a load-bearing steel belt; 33. a stressed steel belt; 34. negative pressure steel belt; 35. hooping; 36. a decorative plate; 131. connecting a column I; 132. a fixed mount; 141. connecting a column II; 311. a collar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a special safe anticollision barrier of highway, including pin-connected panel rail guard main part 1 and crashproof jump roof beam mainboard 3, the problem of main solution is that the vehicle is when striking the guardrail board under the very fast condition, and the guardrail board still can't carry out effectual buffering to the vehicle, makes the vehicle damage serious easily to the guardrail board is when receiving the vehicle striking, and the guardrail board damages easily, can not play the effect of fine buffering striking power, thereby causes the problem of secondary damage easily.

As a further technical means of the present invention, as can be seen from fig. 1, 2 and 4, two stations are respectively disposed at two ends of the assembled guard rail main body 1, a connecting groove plate 2 is movably inserted in the station one, and the station two is assembled with the station one of the another assembled guard rail main body 1 through the connecting groove plate 2. The guardrail is assembled by the plug-in mode of connecting the groove plates 2, so that the installation operation is facilitated, and the integrity and the firmness of the guardrail are increased.

The assembled protective guard main body 1 comprises an upper protective guard frame 11 and a lower protective guard frame 12, a supporting plate 13 and mounting plates 14 which are symmetrically distributed relative to the supporting plate 13 are movably mounted between the upper protective guard frame 11 and the lower protective guard frame 12, a buffer area 15 is arranged between the supporting plate 13 and the two mounting plates 14, and the arc top of the anti-collision jump beam main board 3 corresponds to the buffer area 15.

Wherein, the outer wall symmetry of backup pad 13 one side installs spliced pole I131, and spliced pole II141 is installed respectively to two mounting panels 14 one sides, and the one end of crashproof jump roof beam mainboard 3 is installed on spliced pole II 141's outer wall, and the other end is installed on spliced pole I131's outer wall.

As a further technical means provided by the present invention, as can be seen from fig. 1, 2 and 3, the assembled guard rail main body 1 is provided with the warning floating ball 4, and the anti-collision jump beam main board 3 is distributed symmetrically with respect to the center of the warning floating ball 4. Anticollision jump roof beam mainboard 3 adopts multilayer structure, adopts the better high punching press panel of toughness to can play fine cushioning effect when meetting the vehicle striking guardrail, because anticollision jump roof beam mainboard 4 is bow-shaped and distributes, and has still set up the buffer 15 that supplies anticollision jump roof beam mainboard 4 deformation of branch of academic or vocational study, thereby have sufficient buffering elasticity, and warning floater 4 on the guardrail plays fine warning effect, when meetting sharp turn, helps reminding the vehicle.

Wherein, a fixing frame 132 is fixedly installed at the middle shaft of the outer wall of one side of the supporting plate 13, the warning floating ball 4 is installed on the fixing frame 132, and the fixing frame 132 is located between the two connecting columns I131.

Wherein, the warning floater 4 is specifically a hollow plastic structure, and the outer wall is bonded with a reflective fluorescent sticker.

The number of the anti-collision jump beam main boards 3 is four, the anti-collision jump beam main boards 3 are formed by sequentially laminating a long steel belt 31, a load steel belt 32, a stress steel belt 33 and a negative pressure steel belt 34 and are respectively fixed through anchor ears 35, and lantern rings 311 used for being fixed on connecting columns are arranged at two ends of the long steel belt 31.

Wherein, the outside of four anticollision jump roof beam mainboard 3 all is equipped with decorative board 36 through staple bolt 35 connection, and decorative board 36 specifically is composite plastic board.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a special safe crash barrier of highway which characterized in that includes:

the assembled protective guard comprises an assembled protective guard main body (1), wherein two stations are respectively arranged at two ends of the assembled protective guard main body (1), a connecting groove plate (2) is movably inserted in the station I, and the station II is assembled with the station I of the other assembled protective guard main body (1) through the connecting groove plate (2);

the anti-collision beam-jumping protection system is characterized by comprising an anti-collision beam-jumping main board (3), wherein a warning floating ball (4) is arranged on the assembled protective guard main body (1), and the anti-collision beam-jumping main board (3) is distributed in a central symmetry mode about the warning floating ball (4).

2. The special safety anti-collision guardrail for roads according to claim 1, wherein the assembled guardrail main body (1) comprises an upper guardrail frame (11) and a lower guardrail frame (12), a support plate (13) and mounting plates (14) which are symmetrically distributed about the support plate (13) are movably mounted between the upper guardrail frame (11) and the lower guardrail frame (12), a buffer area (15) is arranged between the support plate (13) and the two mounting plates (14), and the arc top of the anti-collision jump beam main plate (3) corresponds to the buffer area (15).

3. The safety anti-collision guardrail special for the road as claimed in claim 2, wherein the outer wall of one side of the support plate (13) is symmetrically provided with a connecting column I (131), the outer walls of the two mounting plates (14) are respectively provided with a connecting column II (141), one end of the main plate (3) of the anti-collision jump beam is arranged on the outer wall of the connecting column II (141), and the other end of the main plate is arranged on the outer wall of the connecting column I (131).

4. The special safety crash barrier for roads according to claim 3, wherein a fixing frame (132) is fixedly installed at a central axis of an outer wall of one side of the supporting plate (13), the warning floating ball (4) is installed on the fixing frame (132), and the fixing frame (132) is located between the two connecting columns I (131).

5. The safety crash barrier special for roads as claimed in claim 1, wherein the warning floating ball (4) is a hollow plastic structure, and the outer wall is adhered with a reflective fluorescent sticker.

6. The special safety anti-collision guardrail for the road according to claim 1, wherein the number of the anti-collision jump beam main boards (3) is four, the anti-collision jump beam main boards (3) are formed by sequentially laminating a long steel belt (31), a load steel belt (32), a stress steel belt (33) and a negative pressure steel belt (34) and are respectively fixed through anchor ears (35), and two ends of the long steel belt (31) are provided with lantern rings (311) for fixing on connecting columns.

7. The safety anti-collision guardrail special for the highway according to claim 1, wherein the outer sides of the four anti-collision jump beam main boards (3) are respectively provided with a decorative board (36) connected through a hoop (35), and the decorative boards (36) are specifically composite plastic boards.