CN207512664U - A kind of road crash barrier of municipal works - Google Patents
A kind of road crash barrier of municipal works Download PDFInfo
- Publication number
- CN207512664U CN207512664U CN201721636242.5U CN201721636242U CN207512664U CN 207512664 U CN207512664 U CN 207512664U CN 201721636242 U CN201721636242 U CN 201721636242U CN 207512664 U CN207512664 U CN 207512664U
- Authority
- CN
- China
- Prior art keywords
- crash barrier
- barrier body
- pawl
- road
- link slot
- 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
Abstract
The utility model discloses a kind of road crash barriers of municipal works, including several columns, further include crash barrier body, connect pawl, the both sides of the edge of crash barrier body are equipped with the link slot extended along crash barrier body, connection pawl is located on column, it connects and is equipped with connecting pin on the both sides up and down of pawl, the end of the connecting pin is stretched out to the inside of car lane, the end of two connecting pins on same connection pawl is close to each other, connecting pin is connect with link slot, crash barrier body is located at the inside of car lane, column is located at the outside of car lane, crash barrier body is set along road extending direction.Connection pawl pawl lives crash barrier body and link slot extends along crash barrier body, in this way, when automobile bumps against crash barrier body, crash barrier knows from experience deformation, and when deforming, and entire crash barrier is known from experience toward being hit position movement, connecting pawl can just occur mutually to slide with link slot, can thus play good pooling feature.The utility model is used for town road.
Description
Technical field
The utility model is related to municipal works field, the road crash barrier of more particularly to a kind of municipal works.
Background technology
The column of crash barrier is fixed by expansion bolt and ground.It is usually mounted to such as logistics corridor both sides, production equipment
Corner, the both sides and load bed edge of door etc. is built on periphery.
The damage of equipment, facility caused by bringing accidental impact when effectively the contact of deduction and exemption haulage equipment is shuttled.
In addition itself protective action is also functioned to logistics haulage equipment.
Existing road crash barrier, it is impossible to which energy-absorbing well leads to interior injury to personnel.
Utility model content
The technical problems to be solved in the utility model is：There is provided it is a kind of can the roads of municipal works of energy-absorbing well prevent
Hit column.
The solution that the utility model solves its technical problem is：
The road crash barrier of a kind of municipal works, including along several spaced columns of road extending direction, going back
Crash barrier body including strip, connection pawl, the both sides of the edge of crash barrier body are equipped with the link slot extended along crash barrier body, even
It connects pawl to be located on column, connects and connecting pin is equipped on the both sides up and down of pawl, the end of the connecting pin is into car lane
Side is stretched out, and the end of two connecting pins on same connection pawl is close to each other, and connecting pin is connect with link slot so that connection pawl
Pawl lives crash barrier body, and crash barrier body is located at the inside of car lane, and column is located at the outside of car lane, and crash barrier body is along road
Extending direction is set.
As being further improved for said program, crash barrier body is formed or is squeezed out by sheet metal bending.
As being further improved for said program, the bar hole being vertically arranged is equipped with along crash barrier body.
The beneficial effects of the utility model are：The road crash barrier of a kind of municipal works, including along road extending direction
Several spaced columns further include crash barrier body, the connection pawl of strip, and the both sides of the edge of crash barrier body are equipped with edge
The link slot of crash barrier body extension, connection pawl are located on column, connect and connecting pin is equipped on the both sides up and down of pawl, the connection
The end at end is stretched out to the inside of car lane, and the end of two connecting pins on same connection pawl is close to each other, connecting pin
It is connect with link slot so that connection pawl pawl lives crash barrier body, and crash barrier body is located at the inside of car lane, and column is located at motor vehicle
The outside in road, crash barrier body are set along road extending direction.Connection pawl pawl lives crash barrier body and link slot extends along crash barrier body,
Connection pawl in this way can be just mutually shifted with link slot, in this way, when automobile bumps against crash barrier body, crash barrier knows from experience deformation, and
During deformation, entire crash barrier is known from experience toward position movement is hit, and connection pawl can just occur mutually to slide with link slot, can thus rise
To good pooling feature.The utility model is used for town road.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is the part of the embodiment of the utility model rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His designing scheme and attached drawing.
Fig. 1 is the attachment structure schematic diagram of the utility model embodiment；
Fig. 2 is the schematic cross-sectional view of the utility model embodiment.
Specific embodiment
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment rather than whole embodiments of the utility model, the embodiment based on the utility model, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Figures 1 and 2, this be the utility model embodiment, specifically：
The road crash barrier of a kind of municipal works, including along several spaced columns 1 of road extending direction, going back
Crash barrier body 2 including strip, connection pawl 3, the both sides of the edge of crash barrier body 2 are equipped with the connection extended along crash barrier body 2
Slot 21, connection pawl 3 are located on column 1, are connected and are equipped with connecting pin 31, the end of the connecting pin 31 on the both sides up and down of pawl 3
It is stretched out to the inside of car lane, the end of two connecting pins 31 on same connection pawl 3 is close to each other, and connecting pin 31 is with connecting
Access slot 21 connects so that connection 3 pawl of pawl lives crash barrier body 2, and crash barrier body 2 is located at the inside of car lane, and column 1 is located at motor-driven
The outside in track, crash barrier body 2 are set along road extending direction.Connection pawl pawl lives crash barrier body and link slot prolongs along crash barrier body
It stretches, connecting pawl in this way can just be mutually shifted with link slot, in this way, when automobile bumps against crash barrier body, crash barrier knows from experience deformation,
And when deforming, entire crash barrier is known from experience toward position movement is hit, and connection pawl can just occur mutually to slide with link slot, thus can
Play good pooling feature.
For the ease of manufacture, crash barrier body 2 is formed or is squeezed out by sheet metal bending.
In order to which crash barrier body 2 is allowed the bar hole 4 being vertically arranged to be equipped with along crash barrier body 2, in this way in anticollision convenient for deformation
When column body 2 is hit, crash barrier body 2 is understood itself and is plastically deformed, and can thus improve the buffer capacity of the present embodiment.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (3)
1. a kind of road crash barrier of municipal works, including along several spaced columns (1) of road extending direction,
It is characterized in that：Crash barrier body (2), the connection pawl (3) of strip are further included, the both sides of the edge of crash barrier body (2) are equipped with along anti-
The link slot (21) of column body (2) extension is hit, connection pawl (3) is located on column (1), is equipped on the both sides up and down of connection pawl (3)
Connecting pin (31), the end of the connecting pin (31) are stretched out to the inside of car lane, two companies on same connection pawl (3)
The end for connecing end (31) is close to each other, and connecting pin (31) are connect with link slot (21) so that connection pawl (3) pawl lives crash barrier body
(2), crash barrier body (2) is located at the inside of car lane, and column (1) is located at the outside of car lane, and crash barrier body (2) is along road
Extending direction is set.
2. a kind of road crash barrier of municipal works according to claim 1, it is characterised in that：Crash barrier body (2) by
Sheet metal bending is formed or is squeezed out.
3. a kind of road crash barrier of municipal works according to claim 1, it is characterised in that：Along crash barrier body (2)
It is equipped with the bar hole (4) being vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636242.5U CN207512664U (en) | 2017-11-27 | 2017-11-27 | A kind of road crash barrier of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636242.5U CN207512664U (en) | 2017-11-27 | 2017-11-27 | A kind of road crash barrier of municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512664U true CN207512664U (en) | 2018-06-19 |
Family
ID=62542258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636242.5U Expired - Fee Related CN207512664U (en) | 2017-11-27 | 2017-11-27 | A kind of road crash barrier of municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207512664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780363A (en) * | 2017-11-27 | 2018-03-09 | 佛山科学技术学院 | A kind of road crash barrier of municipal works |
-
2017
- 2017-11-27 CN CN201721636242.5U patent/CN207512664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780363A (en) * | 2017-11-27 | 2018-03-09 | 佛山科学技术学院 | A kind of road crash barrier of municipal works |
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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: 20180619 Termination date: 20191127 |