CN214737671U - Roadside energy-absorbing end device for road - Google Patents
Roadside energy-absorbing end device for road Download PDFInfo
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- CN214737671U CN214737671U CN202121004522.0U CN202121004522U CN214737671U CN 214737671 U CN214737671 U CN 214737671U CN 202121004522 U CN202121004522 U CN 202121004522U CN 214737671 U CN214737671 U CN 214737671U
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- track
- corrugated plate
- wave form
- stand
- form board
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Abstract
The utility model provides a trackside energy-absorbing end device for road, including the track, orbital left side is provided with fixed stand, the interval is provided with at least three removal stand on the track, remove stand separately with track sliding connection, the side of removing the stand is provided with the wave form board, the left end and the fixed stand of wave form board are connected, one side and the wave form board side of removing the stand are connected, the right side fixedly connected with collision support that is located the removal stand of track right-hand member, the left side fixedly connected with moving frame of collision support, moving frame cover establishes the right-hand member at the wave form board, be connected with the shedder on the left wave form board of moving frame, the shedder includes wire rope, wire rope's one end and one shedder plate are connected, the shedder plate is connected on the side of one side of wave form board, wire rope's the other end is connected on a connecting seat. The utility model discloses a trackside energy-absorbing end device can reduce the striking strength of vehicle out of control effectively for road, and then has prevented personnel's casualties in the vehicle out of control effectively.
Description
Technical Field
The utility model relates to a building field especially relates to road protector, particularly is a trackside energy-absorbing end device for road.
Background
Among the prior art, the guardrail structure of road or lane both sides is simpler, can't effectual absorption impact energy when receiving the vehicle striking of out of control, directly causes the casualties in the vehicle easily.
Disclosure of Invention
An object of the utility model is to provide a trackside energy-absorbing end device for road, this kind of trackside energy-absorbing end device for road can't reduce the striking strength of vehicle and cause the technical problem of casualties in the vehicle when the guardrail of road both sides receives the striking among the prior art.
The utility model discloses a trackside energy-absorbing end device for road, which comprises a track, orbital left side is provided with the stationary mast, the interval is provided with at least three removal stand on the track, the removal stand respectively with track sliding connection, the side of removal stand is provided with the wave form board, the left end and the stationary mast of wave form board are connected, one side and the wave form board side of removal stand are connected, the right side fixedly connected with collision support that is located the removal stand of track right-hand member, the left side fixedly connected with moving frame of collision support, the right-hand member at the wave form board is established to the moving frame cover, be connected with the shedder on the left wave form board of moving frame, the shedder includes wire rope, wire rope's one end and a shedder plate are connected, the shedder plate is connected on the side of one side of wave form board, wire rope's the other end is connected on a connecting seat.
Furthermore, the bottom of the movable upright post is provided with a groove, the track is arranged in the groove, and the movable upright post is connected with the track in a sliding manner through the groove.
Furthermore, a sliding block is arranged on the other side face of the corrugated plate.
Compared with the prior art, the utility model, its effect is positive and obvious. The utility model discloses a trackside energy-absorbing end device can reduce the striking strength of vehicle out of control effectively for road, and then has prevented personnel's casualties in the vehicle out of control effectively. The structure of the corrugated plate is consistent with that of the roadside steel guardrail, so that the corrugated plate is convenient to install; the plate-rolling type energy absorption is stable and reliable, and the structure does not splash and scatter after collision, thereby not influencing the operation safety of other vehicles. The track is anchored by the foundation bolts, so that the construction is convenient, and the safety and reliability are realized.
Drawings
Fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic top view of the present invention.
Detailed Description
Example 1
The present invention will be further described with reference to the accompanying drawings and embodiments, but the present invention is not limited to this embodiment, and the protection scope of the present invention should be included in all similar structures and similar variations thereof.
As shown in FIG. 1, FIG. 2 and FIG. 3, the roadside energy-absorbing end device for road of the utility model comprises a rail 7, a fixed upright 11 is arranged on the left side of the rail 7, at least three movable uprights 9 are arranged on the rail 7 at intervals, the movable uprights 9 are respectively connected with the rail 7 in a sliding way, a corrugated plate 10 is arranged on the side surface of the movable upright 9, the left end of the corrugated plate 10 is connected with the fixed upright 11, one side of the movable upright 9 is connected with one side surface of the corrugated plate 10, the right side of the movable upright 9 positioned at the right end of the rail 7 is fixedly connected with a collision bracket 1, the left side of the collision bracket 1 is fixedly connected with a movable frame 3, the movable frame 3 is sleeved on the right end of the corrugated plate 10, a shedding device is connected on the corrugated plate 10 on the left side of the movable frame 3, the shedding device comprises a steel wire rope 5, one end of the steel wire 5 is connected with one shedding plate 4, the shedding plate 4 is connected on the side surface of one side of the corrugated plate 10, the other end of the steel wire rope 5 is connected to a connecting seat 6, and the connecting seat 6 is fixed on the ground 2.
Further, the bottom of the movable upright post 9 is provided with a groove, the track 7 is arranged in the groove, and the movable upright post 9 is connected with the track 7 in a sliding manner through the groove.
Further, a sliding block 12 is arranged on the other side surface of the corrugated plate 10.
Specifically, the track 7, the corrugated plate 10, the collision bracket 1, the moving frame 3, the steel wire rope 5, the sliding block 12, and the like in the present embodiment all adopt the known solutions in the prior art, which are known to those skilled in the art and will not be described herein again.
The working principle of the embodiment is as follows:
when a running vehicle collides with the collision support 1, the head of the vehicle is firstly embedded into the collision support 1, so that the vehicle is not easy to deviate, and meanwhile, the vehicle moves leftwards to push the collision support 1 leftwards to force the left corrugated plate 10 to enter the collision support 1 and roll out after being extruded and deformed, so that the vehicle is decelerated to stop, and casualties in the vehicle can be effectively prevented.
The shedding device has the following functions: when the collision bracket 1 of the running vehicle collides with the collision bracket 1, the falling-off device plays a role in assisting and positioning when the vehicle pushes the collision bracket 1 leftwards to force the left corrugated plate 10 to enter the collision bracket 1, and the falling-off plate 4 automatically falls off from the corrugated plate 10 after the corrugated plate 10 moves to a certain distance.
The slide block 12 acts as: when the vehicle moves leftwards to push the collision bracket 1 leftwards, the sliding block 12 can reduce resistance and play a role in guiding.
The utility model discloses a trackside energy-absorbing end device can reduce the striking strength of vehicle out of control effectively for road, and then has prevented personnel's casualties in the vehicle out of control effectively. The structure of the corrugated plate 10 is consistent with that of the roadside steel guardrail, so that the corrugated plate is convenient to install, and the line shape is coordinated and attractive; the plate-rolling type energy absorption is stable and reliable, and the structure does not splash and scatter after collision, thereby not influencing the operation safety of other vehicles. The track 7 is anchored by the foundation bolts 8, so that the construction is convenient, and the safety and reliability are realized.
Claims (3)
1. The utility model provides a trackside energy-absorbing end device for road which characterized in that: comprises a track (7), a fixed upright post (11) is arranged on the left side of the track (7), at least three movable upright posts (9) are arranged on the track (7) at intervals, the movable upright posts (9) are respectively connected with the track (7) in a sliding manner, a corrugated plate (10) is arranged on the side surface of each movable upright post (9), the left end of each corrugated plate (10) is connected with the corresponding fixed upright post (11), one side of each movable upright post (9) is connected with one side surface of the corresponding corrugated plate (10), a collision bracket (1) is fixedly connected on the right side of the movable upright post (9) positioned at the right end of the track (7), a movable frame (3) is fixedly connected on the left side of the collision bracket (1), the movable frame (3) is sleeved at the right end of the corrugated plate (10), a falling device is connected on the corrugated plate (10) on the left side of the movable frame (3), the falling device comprises a steel wire rope (5), one end of the steel wire rope (5) is connected with one falling plate (4), the shedding plate (4) is connected to the side surface of one side of the corrugated plate (10), and the other end of the steel wire rope (5) is connected to a connecting seat (6).
2. The roadside energy-absorbing head device of claim 1, wherein: the bottom of the movable upright post (9) is provided with a groove, the track (7) is arranged in the groove, and the movable upright post (9) is connected with the track (7) in a sliding mode through the groove.
3. The roadside energy-absorbing head device of claim 1, wherein: and a sliding block (12) is arranged on the other side surface of the corrugated plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004522.0U CN214737671U (en) | 2021-05-12 | 2021-05-12 | Roadside energy-absorbing end device for road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004522.0U CN214737671U (en) | 2021-05-12 | 2021-05-12 | Roadside energy-absorbing end device for road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214737671U true CN214737671U (en) | 2021-11-16 |
Family
ID=78620861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121004522.0U Active CN214737671U (en) | 2021-05-12 | 2021-05-12 | Roadside energy-absorbing end device for road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214737671U (en) |
-
2021
- 2021-05-12 CN CN202121004522.0U patent/CN214737671U/en active Active
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