CN206635639U - A kind of road and bridge engineering protection device - Google Patents
A kind of road and bridge engineering protection device Download PDFInfo
- Publication number
- CN206635639U CN206635639U CN201720370862.2U CN201720370862U CN206635639U CN 206635639 U CN206635639 U CN 206635639U CN 201720370862 U CN201720370862 U CN 201720370862U CN 206635639 U CN206635639 U CN 206635639U
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- Prior art keywords
- anticollision
- layer
- floor
- bridge pier
- road
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Abstract
The utility model discloses a kind of road and bridge engineering protection device, including bridge pier post, the cylinder circumference outer ring of bridge pier post is provided with No.1 anticollision floor and No. two anticollision floor, five groups of bradyseism buffer gears are circumferentially evenly arranged with direction between the internal surface of floor of the floor external surface and No. two anticollision floor of No.1 anticollision floor, the opening position that each bradyseism buffer gear is corresponded on the internal surface of layer of No.1 anticollision layer is further opened with a round roller groove, the roller size of revolving body roller is adapted with the vallecular cavity of round roller groove and its roller be close to bridge pier post the face of cylinder set.The utility model solves the problems, such as traditional axle beam bridge pier stud only with buffering effect extreme difference caused by buffer layer, vehicle simultaneously out of control now hits the both sides movement that can all change its crash direction away from bridge pier from all directions, has ensured permanent service life.
Description
Technical field
Road construction correlative technology field is the utility model is related to, specifically a kind of road and bridge engineering protection device.
Background technology
Road and bridge, typically it is made up of several majors such as roadbed, road surface, bridge, Tunnel Engineering and traffic engineering facilities, its
In, in the construction of road and bridge, bridge pier post is important need part to be protected, and it is played well to whole bridge
Supporting role, but conventional protective device structure is very simple, is usually only used only several layers of thin to save cost
Beam, this using effect extreme difference, it is difficult to hinder the safety and steady of whole buffer compression process, the impact of vehicle is not
It can be eliminated, once the larger damage that will directly contribute bridge pier post of vehicle shock dynamics, and vehicle out of control is often
Hit from all directions, it is difficult to ensure that being hit in all directions can all change, conventional beam is even more to change
Crash direction, service life are considerably reduced, it is necessary to be improved to traditional engineering protection device.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge engineering protection device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of road and bridge engineering protection device, including bridge pier post, the cylinder circumference outer ring of the bridge pier post
It is provided with No.1 anticollision floor and No. two anticollision floor, the internal table of floor of the floor external surface and No. two anticollision floor of the No.1 anticollision floor
Five groups of bradyseism buffer gears are circumferentially evenly arranged between face on direction, the bradyseism buffer gear includes being fixedly installed on one
Rectangular support boxboard on the floor external surface of number anticollision floor, mobile cunning is provided with the cabinets cavity of the rectangular support boxboard
Block, axisymmetricly structure is hinged with a leading block, the rectangular support boxboard respectively for the block both sides of the mobile sliding block
Cabinets cavity left and right sidewall on offer a directive slide track respectively, the leading block, which can roll adaptation and be arranged on to be oriented to, to be slided
In the track of rail, one is provided between the block lower surface of the mobile sliding block and the cabinets cavity downside wall of rectangular support boxboard
Number elastic shock attenuation spring, the block upper surface of the mobile sliding block is fixedly installed support guide bar, the branch in vertical state
The body of rod for supportting guide rod passes through the protruding setting in top-side panel center of rectangular support boxboard, the bar of the support guide bar
The body other end is fixedly installed on the internal surface of floor of No. two anticollision floor, the left and right sides of the support guide bar, mobile sliding block
Block upper surface and rectangular support boxboard cabinets cavity side wall between be also respectively provided with No. two elastic shock attenuation springs, institute
State to be additionally provided with outside the floor body of No. two anticollision floor outside damping and pad, it is corresponding each slow on the internal surface of layer of the No.1 anticollision layer
The opening position of shake buffer gear is further opened with a round roller groove, is in be set on vertical direction in the cell body of the round roller groove
Roller wheel shaft is equipped with, a revolving body roller is coaxially arranged with the axis body of the roller wheel shaft, the roller of the revolving body roller is big
The small vallecular cavity with round roller groove is adapted and its roller be close to bridge pier post the face of cylinder set.
As further program of the utility model：The pole section of the bridge pier post is provided in round structure.
As the utility model further scheme：The leading block can roll rail of the adaptation installed in directive slide track
In road.
As the utility model further scheme：Pad outside the damping and be made of elastomeric material.
As the utility model further scheme：The elastic coefficient of the No.1 elastic shock attenuation spring is more than two
The elastic coefficient of number elastic shock attenuation spring.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through in traditional axle beam bridge pier stud
Outside have additional No.1 anticollision floor and No. two anticollision floor and be circumferentially evenly arranged with five groups of bradyseism on direction therebetween
Buffer gear, in actual use when being padded outside the damping that road vehicle strikes outside due to out of control, quality of rubber materials
Damping outside pave first layer cushioning effect and constantly extrude damping outside pad inward displacement, can be promoted in displacement process
Inwardly constantly force promotes whole support guide bar, because the rod end of support guide bar is integrally fixed on mobile sliding block
, mobile mobile sliding block constantly can inwardly compress No.1 elastic shock attenuation spring and be done work, in compression No.1 elastic shock attenuation
The stretching acting of No. two elastic shock attenuation springs is carried out while spring, whole impact is carried out in the presence of several groups of springs are common
Thoroughly decompose and eliminate, the leading block and directive slide track that the block both sides of mobile sliding block are set up serve whole buffer compression mistake
The guide effect of journey, to ensure the safety and steady of whole buffer compression process, until the impact of road vehicle is eliminated i.e.
Can, solve the problems, such as traditional axle beam bridge pier stud only with buffering effect extreme difference caused by buffer layer, largely avoided vehicle
Dangerous caused by being hit from all directions, the protecting effect of road bridge beam column is more preferable, further meets each side
Upward Vehicular impact requirement；Simultaneously by having additional corresponding with round roller groove turn in the outside of traditional axle beam bridge pier stud
Body roller, when losing direction and striking round roller groove, whole device is not fixed but can be in revolving body roller
In the presence of, the rotation on circumferencial direction is carried out along the cylinder outer ring of whole bridge pier post, vehicle out of control is now from each
Its crash direction can all be changed by being hit on individual direction moves away from the both sides of bridge pier so that whole to hit dynamics direction
Mutually stagger with the frontal impact direction of bridge pier post, further improve the security of whole bridge pier post, protect
Permanent service life is hindered.
Brief description of the drawings
Fig. 1 is a kind of structural representation of road and bridge engineering protection device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of road and bridge engineering protection device, including bridge pier post
1, the pole section of the bridge pier post 1 is provided in round structure, and the cylinder circumference outer ring of the bridge pier post 1 is provided with
No.1 anticollision floor 2 and No. two anticollision floor 3, the internal surface of floor of the floor external surface and No. two anticollision floor 3 of the No.1 anticollision floor 2
Between be circumferentially evenly arranged with five groups of bradyseism buffer gears 15 on direction, the bradyseism buffer gear 15 includes being fixedly installed on
Rectangular support boxboard 4 on the layer external surface of No.1 anticollision layer 2, it is provided with the cabinets cavity of the rectangular support boxboard 4
Mobile sliding block 6, axisymmetricly structure is hinged with a leading block 7, the rectangle respectively for the block both sides of the mobile sliding block 6
Support and offer a directive slide track 5 respectively in the cabinets cavity left and right sidewall of boxboard 4, the leading block 7 can roll adaptation
In the track of directive slide track 5, the block lower surface of the mobile sliding block 6 and the cabinets cavity bottom of rectangular support boxboard 4
No.1 elastic shock attenuation spring 8 is provided between side wall, the block upper surface of the mobile sliding block 6 is fixedly installed in vertical state
Support guide bar 10, the top-side panel center of the body of rod through the rectangular support boxboard 4 of the support guide bar 10 are protruding
Set, the body of rod other end of the support guide bar 10 is fixedly installed on the internal surface of floor of No. two anticollision floor 3, the support
Between the cabinets cavity side wall of the left and right sides of guide rod 10, the block upper surface of mobile sliding block 6 and rectangular support boxboard 4 also
No. two elastic shock attenuation springs 9 are respectively arranged with, the elastic coefficient of the No.1 elastic shock attenuation spring 8 subtracts more than No. two elasticity
The elastic coefficient of spring 9 is shaken, is additionally provided with the outer pad 14 of damping outside the floor body of No. two anticollision floor 3, outside the damping
Pad 14 is made of elastomeric material, so anti-by having additional No.1 anticollision floor 2 and No. two in the outside of traditional axle beam bridge pier stud 1
Hit layer 3 and be circumferentially evenly arranged with five groups of bradyseism buffer gears 15 on direction therebetween, in actual use once
When road vehicle strikes pad 14 outside the damping of outside due to out of control, the outer pad 14 of damping of quality of rubber materials plays subtracting for first layer
Shake, which is acted on and constantly extruded, pads 14 inward displacements outside damping, can promote whole support guide bar 10 inside not in displacement process
Exert a force promotion disconnectedly, because the rod end of support guide bar 10 is integrally fixed on mobile sliding block 6, mobile mobile sliding block 6
It constantly can inwardly compress No.1 elastic shock attenuation spring 8 to be done work, two are carried out while No.1 elastic shock attenuation spring 8 are compressed
The stretching acting of number elastic shock attenuation spring 9, to whole impact thoroughly decompose and eliminates in the presence of several groups of springs are common,
The guiding that the leading block 7 and directive slide track 5 that the block both sides of mobile sliding block 6 are set up serve whole buffer compression process is made
With to ensure the safety and steady of whole buffer compression process, until the impact of road vehicle is eliminated, solving biography
System bridge pier post 1 caused by buffer layer only with the problem of buffering effect extreme difference, largely avoided vehicle from all directions
Dangerous caused by upper shock, the protecting effect of road bridge beam column is more preferable, further meets the vehicle in all directions
Hit and require；The opening position that each bradyseism buffer gear 15 is corresponded on the internal surface of layer of the No.1 anticollision layer 2 is further opened with
One round roller groove 11, in being provided with roller wheel shaft 12, the rolling on vertical direction in the cell body of the round roller groove 11
Take turns and a revolving body roller 13 is coaxially arranged with the axis body of rotating shaft 12, roller size and the round roller groove of the revolving body roller 13
11 vallecular cavity is adapted and its roller be close to bridge pier post 1 the face of cylinder set, so by traditional axle beam bridge pier stud 1
Outside have additional the revolving body roller 13 corresponding with round roller groove 11, once losing direction strikes round roller groove 11
When, whole device is not fixed but can be in the presence of revolving body roller 13, along the cylinder of whole bridge pier post 1
Outer ring carry out circumferencial direction on rotation, vehicle out of control now hit from all directions can all change its crash direction towards
Move both sides away from bridge pier so that whole shock dynamics direction and the frontal impact direction of bridge pier post 1 are mutually wrong
Open, further improve the security of whole bridge pier post 1, ensured permanent service life.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of road and bridge engineering protection device, including bridge pier post（1）, it is characterised in that the bridge pier post（1）
Cylinder circumference outer ring be provided with No.1 anticollision layer（2）With No. two anticollision floor（3）, the No.1 anticollision layer（2）The external table of layer
Face and No. two anticollision floor（3）The internal surface of layer between five groups of bradyseism buffer gears are circumferentially evenly arranged with direction（15）,
The bradyseism buffer gear（15）Including being fixedly installed on No.1 anticollision layer（2）Layer external surface on rectangular support boxboard
（4）, the rectangular support boxboard（4）Cabinets cavity in be provided with mobile sliding block（6）, the mobile sliding block（6）Block two
Axisymmetricly structure is hinged with a leading block respectively for side（7）, the rectangular support boxboard（4）Cabinets cavity left and right sidewall
It is upper to offer a directive slide track respectively（5）, the leading block（7）Adaptation can be rolled and be arranged on directive slide track（5）Track
In, the mobile sliding block（6）Block lower surface and rectangular support boxboard（4）Cabinets cavity downside wall between be provided with No.1
Elastic shock attenuation spring（8）, the mobile sliding block（6）Block upper surface be fixedly installed support guide bar in vertical state
（10）, the support guide bar（10）The body of rod pass through rectangular support boxboard（4）The protruding setting in top-side panel center,
The support guide bar（10）The body of rod other end be fixedly installed on No. two anticollision floor（3）The internal surface of layer on, the support
Guide rod（10）The left and right sides, mobile sliding block（6）Block upper surface and rectangular support boxboard（4）Cabinets cavity side wall
Between be also respectively provided with No. two elastic shock attenuation springs（9）, No. two anticollision floor（3）Layer body outside be additionally provided with outside damping
Pad（14）, the No.1 anticollision layer（2）The internal surface of layer on correspond to each bradyseism buffer gear（15）Opening position also open up
There is a round roller groove（11）, the round roller groove（11）Cell body on vertical direction be provided with roller wheel shaft
（12）, the roller wheel shaft（12）Axis body on be coaxially arranged with a revolving body roller（13）, the revolving body roller（13）Rolling
Take turns size and round roller groove（11）Vallecular cavity be adapted and its roller is close to bridge pier post（1）The face of cylinder set.
A kind of 2. road and bridge engineering protection device according to claim 1, it is characterised in that the bridge pier post
（1）Pole section be provided in round structure.
A kind of 3. road and bridge engineering protection device according to claim 1, it is characterised in that the leading block（7）
Adaptation can be rolled and be arranged on directive slide track（5）Track in.
4. a kind of road and bridge engineering protection device according to claim 1, it is characterised in that padded outside the damping（14）
It is made of elastomeric material.
A kind of 5. road and bridge engineering protection device according to claim 1, it is characterised in that the No.1 elastic shock attenuation
Spring（8）The elastic coefficient be more than No. two elastic shock attenuation springs（9）The elastic coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370862.2U CN206635639U (en) | 2017-04-11 | 2017-04-11 | A kind of road and bridge engineering protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370862.2U CN206635639U (en) | 2017-04-11 | 2017-04-11 | A kind of road and bridge engineering protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635639U true CN206635639U (en) | 2017-11-14 |
Family
ID=60248105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720370862.2U Expired - Fee Related CN206635639U (en) | 2017-04-11 | 2017-04-11 | A kind of road and bridge engineering protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206635639U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914839A (en) * | 2018-07-23 | 2018-11-30 | 长安大学 | A kind of building pier stud explosion-and-knock resistant protective device |
| CN109116070A (en) * | 2018-10-23 | 2019-01-01 | 安徽万控成套设备制造有限公司 | A kind of ammeter box with collision prevention function |
| CN109132876A (en) * | 2018-08-17 | 2019-01-04 | 贵州大学 | A kind of civil engineering horizontal movable type transport device |
| CN109371912A (en) * | 2018-12-06 | 2019-02-22 | 交通运输部天津水运工程科学研究所 | A kind of adaptive hard and soft pier anticollision vibration absorber and installation method |
| CN110093866A (en) * | 2019-05-10 | 2019-08-06 | 贵州科润华机电设备有限公司 | A kind of the large-scale workpiece rotating platform and application method of bridge construction |
| CN110161705A (en) * | 2018-02-23 | 2019-08-23 | 单连峰 | A kind of diaphane convenient for hanging medical image |
| CN110396921A (en) * | 2019-07-22 | 2019-11-01 | 扬州工业职业技术学院 | Road and bridge shock-damping structure |
| CN110670907A (en) * | 2019-09-30 | 2020-01-10 | 商丘师范学院 | Smart city intelligent terminal protection device |
| CN111395737A (en) * | 2020-03-26 | 2020-07-10 | 李恩侠 | Arc anti-collision stabilizer for construction hanging basket |
| CN111560891A (en) * | 2020-06-23 | 2020-08-21 | 招商局重庆交通科研设计院有限公司 | Anti-collision buffer device |
| CN111648278A (en) * | 2020-06-01 | 2020-09-11 | 芜湖芬特勘测服务有限公司 | Pier column peripheral side buffering protection assembly for bridge building |
| CN111926684A (en) * | 2020-08-19 | 2020-11-13 | 龙建路桥股份有限公司 | Bridge anti-flow ice impact device |
| CN111981354A (en) * | 2020-08-25 | 2020-11-24 | 和鸿电气股份有限公司 | Anti-collision structure for working condition lamp and using method thereof |
| CN113152250A (en) * | 2021-03-22 | 2021-07-23 | 广州海事科技有限公司 | Anti-collision protection device |
| CN113338966A (en) * | 2021-05-26 | 2021-09-03 | 苏州中车建设工程有限公司 | Shield machine with efficient damping device |
| CN114250696A (en) * | 2021-12-31 | 2022-03-29 | 重庆交通职业学院 | Traffic transport facility buffer stop |
| CN114396021A (en) * | 2022-03-08 | 2022-04-26 | 招商局重庆交通科研设计院有限公司 | Assembled deep sea pier buffer stop |
-
2017
- 2017-04-11 CN CN201720370862.2U patent/CN206635639U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161705A (en) * | 2018-02-23 | 2019-08-23 | 单连峰 | A kind of diaphane convenient for hanging medical image |
| CN108914839A (en) * | 2018-07-23 | 2018-11-30 | 长安大学 | A kind of building pier stud explosion-and-knock resistant protective device |
| CN109132876A (en) * | 2018-08-17 | 2019-01-04 | 贵州大学 | A kind of civil engineering horizontal movable type transport device |
| CN109116070A (en) * | 2018-10-23 | 2019-01-01 | 安徽万控成套设备制造有限公司 | A kind of ammeter box with collision prevention function |
| CN109371912A (en) * | 2018-12-06 | 2019-02-22 | 交通运输部天津水运工程科学研究所 | A kind of adaptive hard and soft pier anticollision vibration absorber and installation method |
| CN110093866A (en) * | 2019-05-10 | 2019-08-06 | 贵州科润华机电设备有限公司 | A kind of the large-scale workpiece rotating platform and application method of bridge construction |
| CN110396921A (en) * | 2019-07-22 | 2019-11-01 | 扬州工业职业技术学院 | Road and bridge shock-damping structure |
| CN110670907A (en) * | 2019-09-30 | 2020-01-10 | 商丘师范学院 | Smart city intelligent terminal protection device |
| CN111395737A (en) * | 2020-03-26 | 2020-07-10 | 李恩侠 | Arc anti-collision stabilizer for construction hanging basket |
| CN111648278A (en) * | 2020-06-01 | 2020-09-11 | 芜湖芬特勘测服务有限公司 | Pier column peripheral side buffering protection assembly for bridge building |
| CN111648278B (en) * | 2020-06-01 | 2021-10-12 | 徐保友 | Pier column peripheral side buffering protection assembly for bridge building |
| CN111560891A (en) * | 2020-06-23 | 2020-08-21 | 招商局重庆交通科研设计院有限公司 | Anti-collision buffer device |
| CN111926684A (en) * | 2020-08-19 | 2020-11-13 | 龙建路桥股份有限公司 | Bridge anti-flow ice impact device |
| CN111981354A (en) * | 2020-08-25 | 2020-11-24 | 和鸿电气股份有限公司 | Anti-collision structure for working condition lamp and using method thereof |
| CN113152250A (en) * | 2021-03-22 | 2021-07-23 | 广州海事科技有限公司 | Anti-collision protection device |
| CN113152250B (en) * | 2021-03-22 | 2023-10-27 | 广州海事科技有限公司 | Anti-collision protection device |
| CN113338966A (en) * | 2021-05-26 | 2021-09-03 | 苏州中车建设工程有限公司 | Shield machine with efficient damping device |
| CN113338966B (en) * | 2021-05-26 | 2022-12-20 | 江苏中车城市发展有限公司 | Shield machine with high-efficiency damping device |
| CN114250696A (en) * | 2021-12-31 | 2022-03-29 | 重庆交通职业学院 | Traffic transport facility buffer stop |
| CN114250696B (en) * | 2021-12-31 | 2023-10-03 | 重庆交通职业学院 | Traffic transportation facility buffer stop |
| CN114396021A (en) * | 2022-03-08 | 2022-04-26 | 招商局重庆交通科研设计院有限公司 | Assembled deep sea pier buffer stop |
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| 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: 20171114 Termination date: 20180411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |