CN215482598U

CN215482598U - Roadside wave form roof beam guardrail for highway

Info

Publication number: CN215482598U
Application number: CN202122080883.XU
Authority: CN
Inventors: 朱信柯; 王路路; 刘祖全; 张柱柱; 刘壮
Original assignee: Jiangsu Shangbang Heavy Traffic Road And Bridge Engineering Co ltd
Current assignee: Jiangsu Shangbang Heavy Traffic Road And Bridge Engineering Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-11
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a roadside corrugated beam guardrail for a road, which comprises a corrugated guardrail and a supporting plate, wherein one side of the supporting plate is fixedly connected with a fixed block, the corrugated guardrail and the fixed block are connected through a buffer assembly, one side of the corrugated guardrail is provided with a corrugated connecting plate, one side of the corrugated connecting plate is provided with a through hole, the inner walls of the two sides of the through hole are provided with a plurality of through holes, the two ends of the corrugated guardrail are provided with jacks, the corrugated connecting plate is fixedly connected with a fixed plate, one side of the corrugated connecting plate is provided with a first movable plate, and one side of the first movable plate is fixedly connected with a plurality of inserting plates. The roadside corrugated beam guardrail for the highway, disclosed by the utility model, belongs to the technical field of corrugated guardrails, is convenient for fixedly connecting two corrugated guardrails in a corrugated connecting plate, is simple and convenient in operation steps, improves the installation efficiency, and can be elastically buffered by elastically connecting the corrugated guardrails relative to supporting plates.

Description

Roadside wave form roof beam guardrail for highway

Technical Field

The utility model relates to the technical field of waveform guardrails, in particular to a roadside waveform beam guardrail for a road.

Background

The waveform guardrail is a combined waveform plate movable steel guardrail for the opening of a road central separation belt, when a road is in normal operation and a vehicle collides with the waveform guardrail, the waveform steel guardrail plate has good collision resistance and energy absorption, so that the waveform guardrail is not easy to be collided and can play a good protection role for the vehicle and drivers and passengers, but the assembly and disassembly steps between the existing waveform guardrails are more complicated, the actual installation is not convenient, and the waveform guardrail is not convenient to replace when damaged at the later stage.

Disclosure of Invention

The utility model mainly aims to provide a roadside corrugated beam guardrail for a road, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a trackside wave form roof beam guardrail for highway, includes wave form guardrail and backup pad, one side fixedly connected with fixed block of backup pad, wave form guardrail and fixed block are connected through the buffering subassembly, one side of wave form guardrail is equipped with the wave form connecting plate, the through hole has been seted up to one side of wave form connecting plate, a plurality of through-holes have all been seted up to the both sides inner wall of through hole, the jack has all been seted up at the both ends of wave form guardrail, the fixedly connected with fixed plate on the wave form connecting plate, one side of wave form connecting plate is equipped with first fly leaf, a plurality of picture pegs of one side fixedly connected with of first fly leaf, the fixed plate is run through to the one end of picture peg, picture peg and fixed plate are connected through a plurality of extension spring, the bottom of backup pad is equipped with the installation component, fixed block and backup pad pass through the mounting and connect.

Further, the buffering subassembly is including seting up the buffer chamber in the fixed block, be equipped with the second fly leaf in the buffer chamber, one side that the second fly leaf is close to the backup pad is connected through a plurality of buffer spring with one side inner wall of buffer chamber, two spliced poles of opposite side fixedly connected with of second fly leaf, the one end that the second fly leaf was kept away from to the spliced pole runs through the fixed block, just the one end and the wave form guardrail fixed connection of spliced pole.

Further, the mounting includes two mounting panels that set up on the fixed block, mounting panel and fixed block fixed connection, the mounting panel passes through a plurality of bolted connection with the backup pad.

Further, the installation component comprises a fixed disk arranged at the bottom of the support plate, the fixed disk is fixedly connected with the support plate, and a plurality of insertion rods are fixedly connected to the bottom of the fixed disk.

Furthermore, a pull ring is arranged on one side, away from the wave-shaped connecting plate, of the first movable plate.

Furthermore, one end of the waveform guardrail is positioned in the through hole, and the inserting plate penetrates through the corresponding through hole and the inserting hole.

Compared with the prior art, the utility model has the following beneficial effects: when the two waveform guardrails need to be installed, the first movable plate is driven to move, so that one end of the inserting plate is not positioned in the through hole any more, the extension spring is in an extension state, thereby driving one end of the two waveform guardrails to be inserted into one waveform connecting plate, loosening the first movable plate, driving the first movable plate to move by the extension spring, leading one end of the inserting plate to penetrate through the two corresponding through holes and the corresponding inserting holes, the two waveform guardrails can be fixedly connected in the waveform connecting plate, and the fixed block is fixedly arranged on the supporting plate through the matching of the mounting plate and the bolt, the wave-shaped guardrail is elastically connected relative to the supporting plate through the matching of the second movable plate, the buffer spring and the connecting column, can carry out the elastic buffering, through fixed disk and the inserted bar that sets up, increase the inserted degree of depth, reduce the inclined possibility of backup pad relative ground.

Drawings

The utility model is further explained below with reference to the drawings and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a sectional structure diagram of the fixing block of the present invention;

fig. 4 is a schematic structural view of the corrugated connecting plate of the present invention.

In the figure: 1. a waveform guardrail; 2. a support plate; 3. a fixed block; 4. a wave-shaped connecting plate; 5. a through hole; 6. a through hole; 7. a jack; 8. a first movable plate; 9. inserting plates; 10. a fixing plate; 11. an extension spring; 12. a buffer chamber; 13. a second movable plate; 14. a buffer spring; 15. connecting columns; 16. mounting a plate; 17. a bolt; 18. fixing the disc; 19. inserting a rod; 20. and (4) a pull ring.

Detailed Description

As shown in fig. 1-4, a roadside corrugated beam guardrail for a road comprises a corrugated guardrail 1 and a supporting plate 2, one side of the supporting plate 2 is fixedly connected with a fixed block 3, the corrugated guardrail 1 and the fixed block 3 are connected through a buffer component, one side of the corrugated guardrail 1 is provided with a corrugated connecting plate 4, one side of the corrugated connecting plate 4 is provided with a through hole 5, the inner walls of the two sides of the through hole 5 are respectively provided with a plurality of through holes 6, the two ends of the corrugated guardrail 1 are respectively provided with a jack 7, the corrugated connecting plate 4 is fixedly connected with a fixed plate 10, one side of the corrugated connecting plate 4 is provided with a first movable plate 8, one side of the first movable plate 8 is fixedly connected with a plurality of inserting plates 9, one end of the inserting plates 9 penetrates through the fixed plate 10, the inserting plates 9 and the fixed plate 10 are connected through a plurality of tension springs 11, the bottom of the supporting plate 2 is provided with an installation component, the fixed block 3 and the supporting plate 2 are connected through a fixing component, when the two waveform guardrails 1 need to be installed, the first movable plate 8 is driven to move, so that one end of the inserting plate 9 is not positioned in the through hole 5 any more, the extension spring 11 is in a stretching state, one end of each waveform guardrail 1 is driven to be inserted into one waveform connecting plate 4, the first movable plate 8 is loosened, the extension spring 11 drives the first movable plate 8 to move, one end of each inserting plate 9 penetrates through the corresponding two through holes 6 and the corresponding inserting holes 7, and the two waveform guardrails 1 can be fixedly connected into the waveform connecting plates 4;

in this embodiment, the buffer assembly includes the buffer chamber 12 of seting up in the fixed block 3, be equipped with the second fly leaf 13 in the buffer chamber 12, one side that the second fly leaf 13 is close to backup pad 2 is connected through a plurality of buffer spring 14 with one side inner wall of buffer chamber 12, two spliced poles 15 of opposite side fixedly connected with of second fly leaf 13, the one end that the second fly leaf 13 was kept away from to spliced pole 15 runs through fixed block 3, and the one end and the 1 fixed connection of waveform guardrail of spliced pole 15, through the second fly leaf 13, buffer spring 14 and spliced pole 15's cooperation, make the relative backup pad 2 elastic connection of waveform guardrail 1, can carry out the elastic buffering.

In this embodiment, the fixing member includes two mounting plates 16 disposed on the fixing block 3, the mounting plates 16 are fixedly connected to the fixing block 3, and the mounting plates 16 are connected to the supporting plate 2 by a plurality of bolts 17.

In this embodiment, the installation component includes the fixed disk 18 that sets up in backup pad 2 bottom, and fixed disk 18 and backup pad 2 fixed connection, and a plurality of inserted bars 19 of bottom fixedly connected with of fixed disk 18 have increased the inserted degree of depth through fixed disk 18 and the inserted bar 19 that set up, reduce the relative ground slope's of backup pad 2 possibility, through the cooperation of mounting panel 16 and bolt 17 for fixed block 3 fixed mounting is on backup pad 2.

In the present embodiment, a pull ring 20 is disposed on a side of the first flap 8 away from the corrugated connecting plate 4, and the first flap 8 is driven to move by the disposed pull ring 20.

In this embodiment, one end of the corrugated guardrail 1 is positioned in the through hole 5, and the insert plate 9 penetrates through the corresponding through hole 6 and the insertion hole 7.

It should be noted that, when two waveform guardrails 1 are required to be installed during use, the first movable plate 8 is driven to move, so that one end of the inserting plate 9 is no longer positioned in the through hole 5, the extension spring 11 is in a tension state, and then one end of each waveform guardrail 1 is driven to be inserted into one waveform connecting plate 4, so that the first movable plate 8 is loosened, the extension spring 11 drives the first movable plate 8 to move, so that one end of the inserting plate 9 penetrates through the corresponding two through holes 6 and the corresponding inserting holes 7, so that the two waveform guardrails 1 are fixedly connected into the waveform connecting plate 4, further the fixed block 3 is fixedly installed on the supporting plate 2 through the matching of the installation plate 16 and the bolts 17, and the waveform guardrails 1 are elastically connected with the supporting plate 2 through the matching of the second movable plate 13, the buffer spring 14 and the connecting column 15, the elastic buffer can be carried out, and the insertion depth is increased and the possibility of the support plate 2 inclining relative to the ground is reduced by arranging the fixed disc 18 and the inserting rod 19.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. It will be evident that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Accordingly, the embodiments should be considered as exemplary and non-limiting. The above are only preferred embodiments of the present invention, and do not limit the scope of the claims of the present invention.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a roadside wave form roof beam guardrail for highway which characterized in that: including waveform guardrail (1) and backup pad (2), one side fixedly connected with fixed block (3) of backup pad (2), waveform guardrail (1) and fixed block (3) are connected through the buffering subassembly, one side of waveform guardrail (1) is equipped with waveform connecting plate (4), through hole (5) have been seted up to one side of waveform connecting plate (4), a plurality of through-holes (6) have all been seted up to the both sides inner wall of through hole (5), jack (7) have all been seted up at the both ends of waveform guardrail (1), fixedly connected with fixed plate (10) on waveform connecting plate (4), one side of waveform connecting plate (4) is equipped with first fly leaf (8), a plurality of picture peg (9) of one side fixedly connected with of first fly leaf (8), the one end of picture peg (9) runs through fixed plate (10), picture peg (9) and fixed plate (10) are connected through a plurality of extension spring (11), the bottom of backup pad (2) is equipped with the installation component, fixed block (3) and backup pad (2) are connected through the mounting.

2. The roadside waveform beam guardrail for a road of claim 1, characterized in that: the buffer assembly comprises a buffer cavity (12) arranged in a fixed block (3), a second movable plate (13) is arranged in the buffer cavity (12), one side, close to a support plate (2), of the second movable plate (13) is connected with one side inner wall of the buffer cavity (12) through a plurality of buffer springs (14), two connecting columns (15) are fixedly connected to the other side of the second movable plate (13), one ends, far away from the second movable plate (13), of the connecting columns (15) penetrate through the fixed block (3), and one ends of the connecting columns (15) are fixedly connected with the waveform guardrail (1).

3. The roadside waveform beam guardrail for a road of claim 1, characterized in that: the mounting includes two mounting panels (16) that set up on fixed block (3), mounting panel (16) and fixed block (3) fixed connection, mounting panel (16) are connected through a plurality of bolts (17) with backup pad (2).

4. The roadside waveform beam guardrail for a road of claim 1, characterized in that: the mounting assembly comprises a fixed disc (18) arranged at the bottom of the support plate (2), the fixed disc (18) is fixedly connected with the support plate (2), and a plurality of insertion rods (19) are fixedly connected to the bottom of the fixed disc (18).

5. The roadside waveform beam guardrail for a road of claim 1, characterized in that: and a pull ring (20) is arranged on one side, away from the wave-shaped connecting plate (4), of the first movable plate (8).

6. The roadside waveform beam guardrail for a road of claim 1, characterized in that: one end of the waveform guardrail (1) is positioned in the through hole (5), and the inserting plate (9) penetrates through the corresponding through hole (6) and the inserting hole (7).