CN207727475U - A kind of road one-way buffer protective device - Google Patents
A kind of road one-way buffer protective device Download PDFInfo
- Publication number
- CN207727475U CN207727475U CN201820066864.7U CN201820066864U CN207727475U CN 207727475 U CN207727475 U CN 207727475U CN 201820066864 U CN201820066864 U CN 201820066864U CN 207727475 U CN207727475 U CN 207727475U
- Authority
- CN
- China
- Prior art keywords
- buffer
- road
- column
- protective device
- way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Road Signs Or Road Markings (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of road one-way buffer protective device, including device body and Buffer Unit, device body includes column, crossbeam and connector, Buffer Unit includes baffle and buffer body, column is equipped with and the matched mounting hole of crossbeam, by connector, the bolt at mounting hole is fixedly connected column with crossbeam, and Buffer Unit is located at device body side, and Buffer Unit is fixedly connected by welding with device body.The utility model has many advantages, such as simple in structure, safe.
Description
Technical field
The utility model is related to road prevention fields, and in particular to a kind of road one-way buffer protective device
Background technology
With the development of economy, the living standard of the people significantly improves, and the vehicle travelled on road is also more and more, in turn
Cause various traffic accidents also more and more, be based on security consideration, can protective fence be set in two side of road, due to being fixed with ground
It is stronger, a good inhibition can be played certainly, be to have to take precautions against well to make to autre vie property safety
, but to itself secondary injury of personnel of driving, it is in fact still very big, but the setting of existing protective fence functions only as
The function of stopping, it is easy to secondary traffic accident be caused to driver, therefore be badly in need of one kind and avoid personnel of driving by secondary
Impact the injury protective device brought.
Utility model content
It is simple in structure the purpose of this utility model is to provide a kind of road one-way buffer protective device, and be conducive to carry
High security.
A kind of road one-way buffer protective device, including device body and Buffer Unit, described device ontology include column,
Crossbeam and connector, the Buffer Unit include baffle and buffer body, which is characterized in that the column is equipped with and the crossbeam phase
The bolt at mounting hole is fixedly connected by connector for the mounting hole of cooperation, the column and the crossbeam, the Buffer Unit
Positioned at described device ontology side, and the Buffer Unit is fixedly connected by welding with described device ontology.
Further, the Buffer Unit further includes the buffer board positioned at the baffle side, the buffer board with it is described
Baffle is fixedly connected by welding.
Further, the Buffer Unit further includes locating part, and one end of the locating part is fixedly connected with the baffle,
The other end of the locating part coordinates with column limit.
Further, one end of the buffer body is fixedly connected by welding with the column, the buffer body it is another
End is linked with the baffle by being welded and fixed.
Further, the column and the longitudinally perpendicular distribution of the crossbeam, the buffer body and the column are radially vertical
Distribution.
Further, the buffer board is made of polyurethane foam plastics.
Further, the buffer body is set as two groups or two groups or more.
Further, described column one end is bolted to connection with the pre-buried installation point of road.
Further, the buffer body is made of oil pressure device.
Further, the buffer body is made of spring.
Compared with prior art, Buffer Unit is arranged in device sheet the road one-way buffer protective device of the utility model
The side of body, such setting structure is simpler, and safety higher.
Description of the drawings
Fig. 1 provides a kind of structural schematic diagram of road one-way buffer protective device；
Fig. 2 is the buffer status figure of the protective device of road one-way buffer shown in Fig. 1.
Each label indicates successively in figure：
10- device bodies, 11- columns, 12- crossbeams, 13- connectors；
20- Buffer Units, 21- baffles, 22- buffer bodies, 23- buffer boards, 24- locating parts.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments：
If Fig. 1-Fig. 2 is a kind of embodiment schematic diagram of road one-way buffer protective device；Fig. 1 provides a kind of road list
To the structural schematic diagram of buffering safeguard, Fig. 2 is the buffer status figure of the protective device of road one-way buffer shown in Fig. 1.
As depicted in figs. 1 and 2, a kind of road one-way buffer protective device, including device body 10 and Buffer Unit 20, dress
It includes column 11, crossbeam 12 and connector 13 to set ontology 10, and Buffer Unit 20 includes baffle 21 and buffer body 22, and column 11 is equipped with
With 12 matched mounting hole of crossbeam, by connector 13, the bolt at mounting hole is fixedly connected column 11 with crossbeam 12, buffering
Component 20 is located at 10 side of device body, and Buffer Unit 20 is fixedly connected by welding with device body 10.Setting can in this way
So that protective device structure is simple
Buffer Unit 20 further includes the buffer board 23 positioned at 21 side of baffle, and buffer board 23 is polyurethane foam plastics system
At buffer board 23 is fixedly connected by welding with baffle 21, and buffer board 23 is located at the front of baffle, and Buffer Unit 20 further includes limit
Position part 24, one end of locating part 24 are fixedly connected with baffle 21, and the side of baffle 21 is equipped with mounting portion, locating part 24 and baffle 21
Be fixedly connected by welding in mounting portion, on column 11 setting with the matched limiting section of locating part, locating part 24 it is another
End and the limiting section limit of column 11 coordinate.Setting can make cushion space bigger in this way, and the setting of buffer body can have
Effect reduces impact force, and then improves safety.
Buffering safeguard is equipped with two columns and four crossbeams, is set on column there are four perforative mounting hole, crossbeam
Going out bolt in mounting hole by connector with column to be fixedly connected, buffer body can go out bolt with column in mounting hole to be fixed,
Can be with crossbeam by being welded and fixed, one end and the column 11 of buffer body 22 are fixedly connected by welding, buffer body 22 it is another
End is linked with baffle 21 by being welded and fixed.
The column 11 of buffering safeguard and 12 longitudinally perpendicular distribution of crossbeam, buffer body 22 are vertical point radial with column 11
Cloth.
Buffering safeguard is set as two groups or two groups or more of buffer body 22, buffer body 22 be made of oil pressure device or
Buffer body 22 is made of spring；Here it should know that buffer body can also be that other bufferings can realize the buffer structure of buffering,
Such as hydraulic cushion bar, buffer fillings material etc..
11 one end of column is bolted to connection with the pre-buried installation point of road.
Buffering safeguard is mounted on by pre-buried installation point in two sides of road or bridge, when vehicle deviating road is hit
When upper buffering safeguard, first first by buffer board is buffered into scanning frequency degree again slows down, and then passes through the bullet of buffer body again
Spring compression carries out the buffering of the second weight, and then improves the reaction force being subject to when Vehicular impact, and then improves safety.
It should be noted that：Above example is merely to illustrate the utility model and not limits described by the utility model
Technical solution, although this specification has been carried out detailed description with reference to the above embodiments to the utility model, this
Field it is to be appreciated by one skilled in the art that person of ordinary skill in the field still can modify to the utility model
Or equivalent replacement, and the technical solution of all spirit and scope for not departing from the utility model and its improvement, it should all cover
In the right of the utility model.
Claims (10)
1. a kind of road one-way buffer protective device, including device body (10) and Buffer Unit (20), described device ontology
(10) include column (11), crossbeam (12) and connector (13), the Buffer Unit (20) includes baffle (21) and buffer body
(22), which is characterized in that the column (11) is equipped with and the crossbeam (12) matched mounting hole, the column (11) and institute
It states crossbeam (12) to be fixedly connected by connector (13) bolt at mounting hole, the Buffer Unit (20) is located at described device sheet
Body (10) side, and the Buffer Unit (20) is fixedly connected by welding with described device ontology (10).
2. road one-way buffer protective device according to claim 1, which is characterized in that the Buffer Unit (20) is also wrapped
The buffer board (23) positioned at the baffle (21) side is included, the buffer board (23) passes through the company of being welded and fixed with the baffle (21)
It connects.
3. road one-way buffer protective device according to claim 1 or 2, which is characterized in that the Buffer Unit (20)
Further include locating part (24), one end of the locating part (24) is fixedly connected with the baffle (21), the locating part (24)
The other end coordinates with the column (11) limit.
4. road one-way buffer protective device according to claim 3, which is characterized in that one end of the buffer body (22)
It is fixedly connected by welding with the column (11), the other end and the baffle (21) of the buffer body (22) are solid by welding
Fixed link.
5. road one-way buffer protective device according to claim 4, which is characterized in that the column (11) and the cross
Beam (12) longitudinally perpendicular distribution, the buffer body (22) and the radial vertical distribution of the column (11).
6. road one-way buffer protective device according to claim 5, which is characterized in that the buffer board (23) is poly- ammonia
Ester foamed plastic is made.
7. road one-way buffer protective device according to claim 6, which is characterized in that the buffer body (22) is set as two
Group or two groups or more.
8. road one-way buffer protective device according to claim 7, which is characterized in that described column (11) one end and road
The pre-buried installation point in road is bolted to connection.
9. road one-way buffer protective device according to claim 8, which is characterized in that the buffer body (22) is by oil pressure
Device forms.
10. road one-way buffer protective device according to claim 8, which is characterized in that the buffer body (22) is by bullet
Spring forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066864.7U CN207727475U (en) | 2018-01-15 | 2018-01-15 | A kind of road one-way buffer protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066864.7U CN207727475U (en) | 2018-01-15 | 2018-01-15 | A kind of road one-way buffer protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727475U true CN207727475U (en) | 2018-08-14 |
Family
ID=63082565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066864.7U Expired - Fee Related CN207727475U (en) | 2018-01-15 | 2018-01-15 | A kind of road one-way buffer protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577247A (en) * | 2018-12-08 | 2019-04-05 | 岳福连 | Guardrail board mechanism for road and bridge engineering |
-
2018
- 2018-01-15 CN CN201820066864.7U patent/CN207727475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577247A (en) * | 2018-12-08 | 2019-04-05 | 岳福连 | Guardrail board mechanism for road and bridge engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20190115 |