CN206538716U - A kind of expressway barrier with pooling feature - Google Patents
A kind of expressway barrier with pooling feature Download PDFInfo
- Publication number
- CN206538716U CN206538716U CN201720179216.8U CN201720179216U CN206538716U CN 206538716 U CN206538716 U CN 206538716U CN 201720179216 U CN201720179216 U CN 201720179216U CN 206538716 U CN206538716 U CN 206538716U
- Authority
- CN
- China
- Prior art keywords
- column
- clamp block
- block
- cross bar
- pooling feature
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of expressway barrier with pooling feature, including column, the lower end of the column is vertically installed with pedestal, neck is equidistantly provided with the column, bumper ring is installed with neck, side of the bumper ring away from column is provided with installing ring, cross bar is socketed with installing ring, the both sides up and down of the cross bar are provided with mounting groove, waveform buffer board is connected with by mounting groove between two groups of cross bars, stopping means is equidistantly provided with the neck, the stopping means includes limited block, clamp block and pull bar, the one end of pull bar away from clamp block extends to the outside of cross bar, the exit of telescopic cavity is provided with interior limiting plate, limited block and clamp block are provided with the outer limiting plate being engaged with interior limiting plate.The shock for the vehicle that the utility model effectively slows down, while changing, apparatus structure is simple, and replacing is convenient, saves the time for changing waveform buffer board.
Description
Technical field
The utility model is related to guard rail field, more particularly to a kind of expressway barrier with pooling feature.
Background technology
Freeway guardrail is the principal mode of semi-steel guardrail, and it is that one kind is mutually spliced simultaneously with corrugated steel guard rail plate
The continuous structure supported by principal post.When vehicle is collided to it, because waveform steel guard rail plate has good Impact Resisting Capability and absorbs energy
The effect of amount, is neither easy to be smashed, while can be played a very good protection to vehicle and driver and conductor again.It utilizes soil
Base, column, the deformation of crossbeam absorb collision energy, and force the errant vehicle to change direction, are returned to normal travel direction,
Prevent vehicle run-off-road, to protect vehicle and passenger, the loss that reduction accident is caused.The soft phase of corrugated beam barrier steel is simultaneous, has
The ability of stronger absorption collision energy, with preferable sight line inducing function, can mutually coordinate, good appearance with road alignment,
It can be used on small radius, breakage is readily replaceable.
Existing expressway barrier rigidly meets demand, but guard rail can be made to deform when being hit, together
Constantly driver is by bigger impact, and during buffer board replacing, and dismounting and installing more is wasted time and energy, and is that we design this
Go out a kind of expressway barrier with pooling feature to solve problem above.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed has buffering work(
The expressway barrier of energy.
To achieve these goals, the utility model employs following technical scheme：
A kind of expressway barrier with pooling feature, including column, the lower end of the column is vertically installed with base
Equidistantly it is provided with seat, the column in neck, neck and is installed with bumper ring, side of the bumper ring away from column is provided with peace
Cross bar is socketed with dress circle, installing ring, the both sides up and down of the cross bar, which are provided between mounting groove, two groups of cross bars, passes through mounting groove card
It is connected in waveform buffer board, the neck and is equidistantly provided with stopping means, the stopping means includes limited block, clamp block and drawing
Bar, the both sides inwall of mounting groove is provided with the telescopic cavity of positional symmetry, and the bottom of one group of telescopic cavity connects limited location by spring
Block, side of the limited block away from spring is provided with stopper slot, another group of telescopic cavity and is connected with clamp block, and the clamp block is leaned on
The side central vertical of nearly limited block is provided with projection, and side central vertical of the clamp block away from projection is connected with pull bar, institute
State pull bar and be externally provided with spring close to one end of clamp block, spring links together with clamp block, the one end of pull bar away from clamp block
The outside of cross bar is extended to, the exit of telescopic cavity is provided with interior limiting plate, and limited block and clamp block are provided with and interior limiting plate phase
The outer limiting plate coordinated.
It is preferred that, the waveform buffer board through preservative treatment quality steel plate using being made, and waveform buffer board is outer
Side scribbles green waterproof paint.
It is preferred that, it is equipped with waterproof wedge angle on the upside of the column and cross bar.
It is preferred that, the upper and lower sides of the limited block and the porch of mounting groove are provided with chamfering.
It is preferred that, it is screwed in together between column and bumper ring and installing ring and cross bar.
It is preferred that, the both sides of the waveform buffer board are provided with the through hole being engaged with clamp block.
Compared with prior art, the beneficial effects of the utility model are：By on column and cross bar in the utility model
Wedge angle can connect column and transverse slat with the accumulation of less sleet using bumper ring, can while installing waveform buffer board between transverse slat
To slow down impact during Vehicular impact, while can easily change very much the waveform for having deformed or being damaged using stopping means
Buffer board, the shock for the vehicle that device effectively slows down, while changing, apparatus structure is simple, and replacing is convenient, saves replacing ripple
The time of shape buffer board.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of expressway barrier with pooling feature structural representation；
Fig. 2 be the utility model proposes a kind of expressway barrier with pooling feature front view；
Fig. 3 be the utility model proposes a kind of expressway barrier with pooling feature stopping means structure
Schematic diagram；
Fig. 4 be the utility model proposes it is a kind of with the expressway barrier column of pooling feature and bowing for transverse slat
View.
In figure：1 column, 2 pedestals, 3 bumper rings, 4 installing rings, 5 cross bars, 6 waveform buffer boards, 7 stopping means, 8 limited blocks,
9 clamp blocks, 10 pull bars, limiting plate, a 12 outer plate in 11.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-4, a kind of expressway barrier with pooling feature, including column 1, the lower end of column 1 are vertical
It is provided with pedestal 2, column 1 to be equidistantly provided with neck, neck and is installed with bumper ring 3, side of the bumper ring 3 away from column 1
Provided with installing ring 4, cross bar 5 is socketed with installing ring 4, the upside of column 1 and cross bar 5 is equipped with waterproof wedge angle, column 1 and buffering
It is screwed in together between circle 4 and installing ring 4 and cross bar 5, the both sides up and down of cross bar 5 are provided with mounting groove, and two groups horizontal
Waveform buffer board 6 is connected with by mounting groove between bar 5, waveform buffer board 6 is used and is made through preservative treatment quality steel plate,
And the outside of waveform buffer board 6 scribbles and stopping means 7 is equidistantly provided with green waterproof paint, neck, stopping means 7 includes limit
Position block 8, clamp block 9 and pull bar 10, the both sides inwall of mounting groove are provided with the telescopic cavity of positional symmetry, the bottom of one group of telescopic cavity
Limited block 8 is connected with by spring, the upper and lower sides of limited block 8 and the porch of mounting groove are provided with chamfering, and limited block 8 is away from spring
Side be provided with stopper slot, be connected with clamp block 9 in another group of telescopic cavity, the both sides of the waveform buffer board 6 are provided with and clamp
Block（9）The through hole being engaged, clamp block 9 is provided with projection close to the side central vertical of limited block 8, and clamp block 9 is away from projection
Side central vertical is connected with pull bar 10, and pull bar 10 is externally provided with spring close to one end of clamp block 9, and spring is connected with clamp block 9
Together, the one end of pull bar 10 away from clamp block 9 extends to the outside of cross bar 5, and the exit of telescopic cavity is provided with interior limiting plate 11,
Limited block 8 and clamp block 9, which are provided with the outer limiting plate 12 being engaged with interior limiting plate 11, the utility model, passes through column and horizontal stroke
Wedge angle on bar can connect column and transverse slat with the accumulation of less sleet using bumper ring, delay while installing waveform between transverse slat
Punching can slow down impact during Vehicular impact, deformed or be damaged while can easily be changed very much using stopping means
Waveform buffer board, the shock for the vehicle that device effectively slows down, while it is simple to change apparatus structure, changes convenient, saves
Change the time of waveform buffer board.
Operation principle：When changing waveform buffer board 6, pull bar 10 is pulled, clamp block 9 is pulled in telescopic cavity, waveform is delayed
Punching 6 is extracted out between transverse slat 5, the chamfering on limited block 8, is easy to waveform buffer board 6 smoothly extraction, releasing lever 10, spring
Limited block 8 and clamp block 9 is closed again, new waveform buffer board 6 is caught in transverse slat 5, pull bar 10 is pulled again, makes clamp
The retraction telescopic cavity bottom of block 9, after position is to getting well, unclamps clamp block 9, is caught in the projection on clamp block 9 spacing on limited block
Groove, limits the axial movement of waveform buffer board 6, while the very wise move of transverse slat 5 and column 1 is provided with waterproof wedge angle, can prevent rain
The accumulation of water and snow, while using bumper ring 3 between column 1 and cross bar 5, when being hit, bumper ring 3 can slow down two
Extruding force between person, the outside of waveform buffer board 6 scribbles green waterproof paint, can slow down the visual fatigue of driver.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of expressway barrier with pooling feature, including column（1）, it is characterised in that the column（1）Under
End is vertically installed with pedestal（2）, the column（1）Upper be equidistantly provided with neck, neck is installed with bumper ring（3）, it is described slow
Punching circle（3）Away from column（1）Side be provided with installing ring（4）, installing ring（4）Inside it is socketed with cross bar（5）, the cross bar（5）'s
Both sides are provided with mounting groove, two groups of cross bars up and down（5）Between waveform buffer board is connected with by mounting groove（6）, in the neck etc.
Spacing is provided with stopping means（7）, the stopping means（7）Including limited block（8）, clamp block（9）And pull bar（10）, mounting groove
Both sides inwall is provided with the telescopic cavity of positional symmetry, and the bottom of one group of telescopic cavity is connected with limited block by spring（8）, the limit
Position block（8）Side away from spring is provided with stopper slot, another group of telescopic cavity and is connected with clamp block（9）, the clamp block（9）Lean on
Nearly limited block（8）Side central vertical be provided with projection, the clamp block（9）Side central vertical away from projection is connected with drawing
Bar（10）, the pull bar（10）Close to clamp block（9）One end be externally provided with spring, spring and clamp block（9）Link together, draw
Bar（10）Away from clamp block（9）One end extend to cross bar（5）Outside, the exit of telescopic cavity is provided with interior limiting plate（11）,
Limited block（8）With clamp block（9）It is provided with and interior limiting plate（11）The outer limiting plate being engaged（12）.
2. a kind of expressway barrier with pooling feature according to claim 1, it is characterised in that the waveform
Buffer board（6）It is made of through preservative treatment quality steel plate, and waveform buffer board（6）Outside scribble green dubbin
Paint.
3. a kind of expressway barrier with pooling feature according to claim 1, it is characterised in that the column
（1）And cross bar（5）Upside be equipped with waterproof wedge angle.
4. a kind of expressway barrier with pooling feature according to claim 1, it is characterised in that described spacing
Block（8）Upper and lower sides and mounting groove porch be provided with chamfering.
5. a kind of expressway barrier with pooling feature according to claim 1, it is characterised in that the column
（1）And bumper ring（3）And installing ring（4）And cross bar（5）Between be screwed in together.
6. a kind of expressway barrier with pooling feature according to claim 1, it is characterised in that the waveform
Buffer board（6）Both sides be provided with and clamp block（9）The through hole being engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179216.8U CN206538716U (en) | 2017-02-27 | 2017-02-27 | A kind of expressway barrier with pooling feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179216.8U CN206538716U (en) | 2017-02-27 | 2017-02-27 | A kind of expressway barrier with pooling feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538716U true CN206538716U (en) | 2017-10-03 |
Family
ID=59949235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179216.8U Expired - Fee Related CN206538716U (en) | 2017-02-27 | 2017-02-27 | A kind of expressway barrier with pooling feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538716U (en) |
-
2017
- 2017-02-27 CN CN201720179216.8U patent/CN206538716U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171003 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |