CN108060647A - A kind of road construction buffers fence - Google Patents
A kind of road construction buffers fence Download PDFInfo
- Publication number
- CN108060647A CN108060647A CN201711384941.XA CN201711384941A CN108060647A CN 108060647 A CN108060647 A CN 108060647A CN 201711384941 A CN201711384941 A CN 201711384941A CN 108060647 A CN108060647 A CN 108060647A
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- China
- Prior art keywords
- spring
- fence
- piston
- disc spring
- component
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention provides a kind of road constructions to buffer fence, including the interior fence being fixed in construction area peripheral ground and external buffer breast board, there is buffering section between the external buffer breast board and the interior fence, several bolsters are equipped in the buffering section, the bolster links together the external buffer breast board and the interior fence, the bolster has the first spring, piston component, fixing axle, cylinder, lower deformed component and second spring, first spring is between the external buffer breast board and the piston component, the piston component is slidably located in the fixing axle, and it is slidably arranged in the cylinder, the lower deformed component is movably set in the lower part of the fixing axle, the second spring is between the piston component and the lower deformed component.Road construction provided by the invention buffers fence, due to the above structure, so that the buffering effect of the present invention is stronger.
Description
Technical field
The present invention relates to construction equipment fields, and fence is buffered more particularly to a kind of road construction.
Background technology
Road construction fence is an important process of road construction, due to when constructing to road, construction site
It is much all located on the road that vehicle streams past in an endless flow, therefore it is in order to ensure construction personnel's safety, together to set road construction fence
When can play the role of dust control and noise absorption, efficiently reduce the influence that construction team's surrounding enviroment obtain.
Chinese patent CN20170204870.4 discloses a kind of road buffering construction fence, including interior fence, external buffer
Breast board and slope buffer part, interior fence are fixed on the ground of construction area periphery, and the outer wall of interior fence is equipped with perpendicular to interior
The spring of fence outer wall, the other end of spring are connected with the external buffer plate parallel to interior fence outer wall, every block of external buffer plate
Bottom is equipped with slope buffer part, and the inclined direction on the slope of slope buffer part is to be tilted down towards outside.
Its buffering effect of the buffering construction fence of the application proposition is very small, so that the effect of construction fence is extremely unknown
It is aobvious, it is impossible to the problem of effectively errant vehicle being prevented to rush at construction site.
The content of the invention
The object of the present invention is to provide a kind of road constructions to buffer fence, solves the buffering of above-mentioned buffering construction fence
The problem of ineffective.
In order to solve the above technical problems, the present invention provides following technical solution：
A kind of road construction buffers fence, including the interior fence being fixed in construction area peripheral ground and external buffer column
Plate has buffering section between the external buffer breast board and the interior fence, wherein, it is equipped with several in the buffering section
Bolster, the bolster link together the external buffer breast board and the interior fence, and the bolster has first
Spring, piston component, fixing axle, cylinder, lower deformed component and second spring, first spring are located at the external buffer column
Between plate and the piston component, the piston component is slidably located in the fixing axle and is slidably arranged in the cylinder
Interior, the lower deformed component is movably set in the lower part of the fixing axle, and the second spring is located at the piston component and institute
It states between lower deformed component.
Further, when the external buffer breast board is subject to external force close to the interior fence, first spring is pressed
Contracting, first spring promotes the piston component to compress the second spring and the in vivo air of the cylinder simultaneously, in addition, institute
State second spring and promote the lower deformed component deformation simultaneously, collective effect, realize the external buffer breast board is subject to it is outer
The buffering of power.
Further, the piston component includes guide sleeve, piston, positioning sleeve and a pair of of disc spring sub-assembly, described to lead
It is movably set in set in the fixing axle, the positioning sleeve is movably set in the fixing axle, the top set of the piston
It is located on the guide sleeve, the lower part of the piston is set on the positioning sleeve, and a disc spring sub-assembly is arranged on the work
Between the upper surface of plug and the upper shoulder face of the guide sleeve, another disc spring sub-assembly is arranged on lower face and the institute of the piston
Between the lower shoulder face for stating positioning sleeve.
Further, a pair of of disc spring sub-assembly is respectively provided with a pair of of gripping sleeve, the first disc spring and the second disc spring, and described first
Disc spring and second disc spring are located between a pair of of gripping sleeve.
Further, the lower deformed component includes pedestal, elastic washer and the 3rd disc spring, the pedestal and the elasticity
Washer is movably set in the fixing axle, and the elastic washer is described between the pedestal and the 3rd disc spring
The lower part of 3rd disc spring is contradicted on the interior fence.
Further, the card convex of the elastic washer is kept out in the slot of the pedestal.
Further, the 3rd disc spring is set in the holding tank of the elastic washer.
Further, the second spring upper end is kept out on the lower face of the positioning sleeve of the piston component, and described
Two lower spring ends are kept out on the table top of the pedestal of the lower deformed component.
Further, there is an annular compression between the lower face of the guide sleeve and the upper surface of the positioning sleeve
Chamber.
It can be seen from above-mentioned technical proposal the invention has the advantages that：
1. since the present invention is provided with bolster, so that the buffering effect of the present invention is more preferable, when vehicle is on traveling way
In when encountering construction fence accidentally, more effective speed can must be made to lower；
2. since the bolster in the present invention is by the first spring, piston component, fixing axle, cylinder, lower deformed component and
Two spring assemblies form, thus so that the buffering effect of the present invention is more preferable under the mating reaction of each structure.
3. due to being provided with the first spring, second spring, piston component and deformed component in the bolster in the present invention, because
, when the vehicle of road collides construction fence accidentally, the external buffer breast board in the present invention can generate pressure to bolster and make for this
With so that the first spring is compressed, and piston component can be moved to close to the direction of interior fence, and second spring is compressed, deformation group
Part is also by compressive deformation, this series of compression deforms and moves and so that the in vivo gas of cylinder is compressed, so as to play
Buffering effect, forces speed to reduce, has both reduced the damage to construction fence, certain guarantor is also played to the safety of vehicle
Barrier.
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the top view of the present invention.
Fig. 2 is sectional views of the Fig. 1 along A-A directions.
Fig. 3 is the sectional view of the bolster of the present invention.
Fig. 4 is the enlarged drawing at I in Fig. 3.
Fig. 5 is the enlarged drawing at H in Fig. 3.
Fig. 6 is the sectional view of the guide sleeve in the bolster of the present invention.
Fig. 7 is the sectional view of the positioning sleeve in the bolster of the present invention.
Fig. 8 is the sectional view of the pedestal in the bolster of the present invention.
Fig. 9 is the sectional view of the elastic washer in the bolster of the present invention.
Reference sign：It is interior fence -10, cylinder -11, inner cavity -111, fixing axle -12, external buffer breast board -20, recessed
Slot -21, protruding shaft -22, slope buffer part -30, deceleration trough of belt -31, bolster -40, the first spring -411, second spring -412,
Guide sleeve -42, top surface -421, boss -422, gripping sleeve -43, the first disc spring -441, the second disc spring -442, the 3rd disc spring -443,
Piston -45, positioning sleeve -46, extended cavity -461, pedestal -47, upper shell -471, table top -472, slot -473, elastic washer -
48th, card convex -481, holding tank -482, gap -49, deceleration strip -50, solar panels -61, accumulator -62, electric light -63, flexible pad
Block -70, annular compression chamber -80.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Below with reference to Fig. 1 to Fig. 9, the invention will be further described, a kind of road construction buffering as depicted in figs. 1 and 2
Fence, it is described including the interior fence 10, external buffer breast board 20 and slope buffer part 30 being fixed in construction area peripheral ground
External buffer breast board 20 is arranged on the outside of the interior fence 10, and the slope buffer part 30 is located at the external buffer breast board 20
Bottom, to tilt down outwardly, the top of the interior fence 10 is equipped with solar energy for the inclined direction of the slope buffer part 30
Plate 61, accumulator 62 and electric light 63, the output terminal of the solar panels 61 is electrically connected with the input terminal of the accumulator 62, described
Electric light 63 is electrically connected with the output terminal of the accumulator 62, and the outer wall of the interior fence 10 is outer with the external buffer breast board 20
Flexible cushion block 70 is equipped on side, the slope buffer part 30 is equipped with deceleration strip 50, and the deceleration strip 50 is arranged on described
In deceleration trough of belt 31 in slope buffer part 30, there is buffering area between the external buffer breast board 20 and the interior fence 10
Between.
As shown in Figure 1, Figure 2 and Figure 3, equipped with several bolsters 40 in the buffering section, the bolster 40 is by institute
It states external buffer breast board 20 to link together with the interior fence 10, the bolster 40 has the first spring 411, piston group
Part, fixing axle 12, cylinder 11, lower deformed component and second spring 412, first spring 411 are located at the external buffer column
Between plate 20 and the piston component, the piston component is slidably located in the fixing axle 12 and is slidably arranged in described
In cylinder 11, the cylinder 11 is weldingly fixed on the fixing axle 12 on the interior fence 10, and the lower deformed component is lived
The dynamic lower part for being set in the fixing axle 12, the second spring 412 be located at the piston component and the lower deformed component it
Between, since bolster 40 is by the first spring 411, piston component, fixing axle 12, cylinder 11, lower deformed component and second spring 412
It is composed, thus so that the buffering effect of the present invention is more preferable under the mating reaction of each structure, more effective can must make speed
It lowers.
When the external buffer breast board 20 is subject to external force close to the interior fence 10, first spring 411 is compressed,
First spring 411 promotes the piston component to compress in the inner cavity 111 of the second spring 412 and the cylinder 11 simultaneously
Air, in addition, the second spring 412 promotes the lower deformed component deformation simultaneously, above-mentioned collective effect is realized to described
The external force that external buffer breast board 20 is subject to buffers, and realizes the effect for reducing speed.
As shown in figure 4, the piston component includes guide sleeve 42, piston 45, positioning sleeve 46 and a pair of of disc spring sub-assembly, institute
It states guide sleeve 42 to be movably set in the fixing axle 12, the positioning sleeve 46 is movably set in the fixing axle 12, described
There is an annular compression chamber 80, the top of the piston 45 between the lower face of guide sleeve 42 and the upper surface of the positioning sleeve 46
The lower part of the guide sleeve 42 is set in, the lower part of the piston 45 is set in the top of the positioning sleeve 46, a disc spring group
Component is arranged between the upper surface of the piston 45 and the upper shoulder face of the guide sleeve 42, another disc spring sub-assembly is arranged on
Between the lower face of the piston 45 and the lower shoulder face of the positioning sleeve 46.
A pair of of disc spring sub-assembly is respectively provided with a pair of of gripping sleeve 43, the first disc spring 441 and the second disc spring 442, first dish
Spring 441 and second disc spring 442 are located between a pair of of gripping sleeve 43.
As shown in Fig. 5, Fig. 8 and Fig. 9, the lower deformed component includes pedestal 47,48 and the 3rd disc spring 443 of elastic washer,
The pedestal 47 and the elastic washer 48 are movably set in the fixing axle 12, and the elastic washer 48 is located at the bottom
Between seat 47 and the 3rd disc spring 443, the card convex 481 of the elastic washer 48 keeps out the slot 473 in the pedestal 47
Interior, the 3rd disc spring 443 is set in the holding tank 482 of the elastic washer 48, and the lower part of the 3rd disc spring 443 contradicts
On the interior fence 10, there is a gap 49 between the elastic washer 48 and the interior fence 10.
As shown in Figure 3 and Figure 6, the top of first spring 411 is set in the protruding shaft 22 of the external buffer breast board 20
On, the external buffer breast board 20 also has a groove 21, and the protruding shaft 22 is located in the groove 21, first spring
411 upper end is kept out on the bottom surface of the groove 21, and the lower end of first spring 411 is kept out on the top of the guide sleeve 42
On face 421, the peripheral inner circumferential with the boss 422 of the guide sleeve 42 of first spring 411 is in contact.
As shown in Fig. 3, Fig. 7 and Fig. 8,412 upper end of second spring is kept out on the lower face of the positioning sleeve 46, institute
It states 412 lower end of second spring to keep out on the table top 472 of the pedestal 47, the upper end of the second spring 412 is positioned at described fixed
In the extended cavity 461 of position set 46, the top of the second spring 412 is set in the fixing axle 12, the second spring 412
Lower part be set on the upper shell 471 of the pedestal 47.
In said structure, when the vehicle when traveling on the way collides road construction buffering fence accidentally, due to vehicle
Thrust is generated to external suffering column plate 20, external buffer breast board 20 is caused to generate certain pressure to the first spring 411 and is made
With, the first spring 411 is promoted to be compressed, meanwhile, the first spring 411 generates certain pressure to piston component and acts on, and promotes to lead
It is moved down to set 42 and gripping sleeve 43 by compression, the first disc spring 441 and the second disc spring 442 can also be compressed, and piston 45 is caused to be pressed
Contracting moves down, and the gas in the gas in annular compression chamber 80 and inner cavity 111 is forced to be compressed, plays buffering effect, works as lower section
Disc spring sub-assembly compressed when move down, second spring 412 can be compressed simultaneously, second spring 412 can cause lower section again
Pedestal 47 and elastic washer 48 are moved down by compression, so that the 3rd disc spring 443 is compressed, reach buffering effect.This is a series of
Compressive deformation and movement play significant buffering effect, speed is forced to reduce, both reduced to the road construction buffering enclose
The damage on column also plays the safety of vehicle certain guarantee.
On be merely a preferred embodiment of the present invention, be not intended to limit the invention, for those skilled in the art
For, the invention may be variously modified and varied.Any modification within the spirit and principles of the invention, being made, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of road construction buffers fence, including interior fence (10) and the external buffer being fixed in construction area peripheral ground
Breast board (20) has buffering section, which is characterized in that in institute between the external buffer breast board (20) and the interior fence (10)
It states buffering section and is equipped with several bolsters (40), the bolster (40) interior encloses the external buffer breast board (20) with described
Column (10) links together, and the bolster (40) has the first spring (411), piston component, fixing axle (12), cylinder
(11), lower deformed component and second spring (412), first spring (411) are located at the external buffer breast board (20) and institute
Between stating piston component, the piston component is slidably located in the fixing axle (12) and is slidably arranged in the cylinder
(11) in, the lower deformed component is movably set in the lower part of the fixing axle (12), and the second spring (412) is located at described
Between piston component and the lower deformed component.
2. road construction according to claim 1 buffers fence, which is characterized in that when the external buffer breast board (20) by
To external force close to interior fence (10) when, first spring (411) is compressed, and first spring (411) promotes simultaneously
The piston component compresses the air in the second spring (412) and the cylinder (11), in addition, the second spring
(412) while the lower deformed component deformation is promoted, collective effect realizes the external force being subject to the external buffer breast board (20)
Buffering.
3. road construction according to claim 2 buffers fence, which is characterized in that the piston component includes guide sleeve
(42), piston (45), positioning sleeve (46) and a pair of of disc spring sub-assembly, the guide sleeve (42) are movably set in the fixing axle
(12) on, the positioning sleeve (46) is movably set in the fixing axle (12), and the top of the piston (45) is set in described
On guide sleeve (42), the lower part of the piston (45) is set on the positioning sleeve (46), and a disc spring sub-assembly is arranged on institute
It states between the upper surface of piston (45) and the upper shoulder face of the guide sleeve (42), another disc spring sub-assembly is arranged on the piston
(45) between lower face and the lower shoulder face of the positioning sleeve (46).
4. road construction according to claim 3 buffers fence, which is characterized in that a pair of of disc spring sub-assembly is respectively provided with a pair
Gripping sleeve (43), the first disc spring (441) and the second disc spring (442), first disc spring (441) and second disc spring (442)
Between a pair of of gripping sleeve (43).
5. road construction according to claim 1 buffers fence, which is characterized in that the lower deformed component includes pedestal
(47), elastic washer (48) and the 3rd disc spring (443), the pedestal (47) and the elastic washer (48) are movably set in institute
It states in fixing axle (12), the elastic washer (48) is between the pedestal (47) and the 3rd disc spring (443), and described
The lower part of three disc springs (443) is contradicted on the interior fence (10).
6. road construction according to claim 5 buffers fence, which is characterized in that the card convex of the elastic washer (48)
(481) keep out in the slot (473) of the pedestal (47).
7. road construction according to claim 5 buffers fence, which is characterized in that the 3rd disc spring (443) is set in
In the holding tank (482) of the elastic washer (48).
8. road construction according to claim 1 buffers fence, which is characterized in that second spring (412) upper end is supported
Gear on the lower face of the positioning sleeve (46) of the piston component, keep out in the lower deformation by second spring (412) lower end
On the table top (472) of the pedestal (47) of component.
9. road construction according to claim 3 buffers fence, which is characterized in that the lower face of the guide sleeve (42) with
There is an annular compression chamber (80) between the upper surface of the positioning sleeve (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384941.XA CN108060647B (en) | 2017-12-20 | 2017-12-20 | A kind of road construction buffering fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384941.XA CN108060647B (en) | 2017-12-20 | 2017-12-20 | A kind of road construction buffering fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108060647A true CN108060647A (en) | 2018-05-22 |
| CN108060647B CN108060647B (en) | 2019-07-16 |
Family
ID=62139135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711384941.XA Active CN108060647B (en) | 2017-12-20 | 2017-12-20 | A kind of road construction buffering fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108060647B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868775A (en) * | 2019-04-08 | 2019-06-11 | 吴婷婷 | A kind of traffic safety guard and its application method |
| CN110469191A (en) * | 2019-08-22 | 2019-11-19 | 詹赛红 | A kind of road construction buffering fence |
| CN111287122A (en) * | 2020-03-06 | 2020-06-16 | 苏州谦合诚智能科技有限公司 | Anti-collision baffle for road safety |
| CN112427412A (en) * | 2020-11-10 | 2021-03-02 | 南京鸿音工程技术有限公司 | Bridge anticollision barrier with snow removing function |
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| KR20140029851A (en) * | 2012-08-30 | 2014-03-11 | 유한회사 완암산업 | Variableness joint guardrail for base column |
| CN204691396U (en) * | 2015-03-31 | 2015-10-07 | 广东众强建设工程有限公司 | A kind of road construction fence |
| CN105715102A (en) * | 2016-02-04 | 2016-06-29 | 河南省英大机械制造有限公司 | Buffer fence for sports field |
| CN107059575A (en) * | 2017-03-31 | 2017-08-18 | 成都市德容建筑劳务有限公司 | Road construction buffers fence |
| CN206607960U (en) * | 2017-03-24 | 2017-11-03 | 李德涵 | A kind of road construction safe fence with dust reduction capability |
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2017
- 2017-12-20 CN CN201711384941.XA patent/CN108060647B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140029851A (en) * | 2012-08-30 | 2014-03-11 | 유한회사 완암산업 | Variableness joint guardrail for base column |
| CN204691396U (en) * | 2015-03-31 | 2015-10-07 | 广东众强建设工程有限公司 | A kind of road construction fence |
| CN105715102A (en) * | 2016-02-04 | 2016-06-29 | 河南省英大机械制造有限公司 | Buffer fence for sports field |
| CN206607960U (en) * | 2017-03-24 | 2017-11-03 | 李德涵 | A kind of road construction safe fence with dust reduction capability |
| CN107059575A (en) * | 2017-03-31 | 2017-08-18 | 成都市德容建筑劳务有限公司 | Road construction buffers fence |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868775A (en) * | 2019-04-08 | 2019-06-11 | 吴婷婷 | A kind of traffic safety guard and its application method |
| CN109868775B (en) * | 2019-04-08 | 2021-02-09 | 吴婷婷 | Traffic safety guardrail and use method thereof |
| CN110469191A (en) * | 2019-08-22 | 2019-11-19 | 詹赛红 | A kind of road construction buffering fence |
| CN111287122A (en) * | 2020-03-06 | 2020-06-16 | 苏州谦合诚智能科技有限公司 | Anti-collision baffle for road safety |
| CN112427412A (en) * | 2020-11-10 | 2021-03-02 | 南京鸿音工程技术有限公司 | Bridge anticollision barrier with snow removing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108060647B (en) | 2019-07-16 |
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