CN110424295A - A kind of intelligent height-limiting frame with vehicle bumper function - Google Patents
A kind of intelligent height-limiting frame with vehicle bumper function Download PDFInfo
- Publication number
- CN110424295A CN110424295A CN201910740397.0A CN201910740397A CN110424295A CN 110424295 A CN110424295 A CN 110424295A CN 201910740397 A CN201910740397 A CN 201910740397A CN 110424295 A CN110424295 A CN 110424295A
- Authority
- CN
- China
- Prior art keywords
- columns
- limiting frame
- height
- check cable
- vehicle bumper
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000002759 woven fabric Substances 0.000 claims description 8
- 238000011176 pooling Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
-
- 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
- E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to traffic safety facilities technical fields, and in particular to a kind of intelligent height-limiting frame with vehicle bumper function, including rigid anti-collision beam, check cable, rebounding mechanism, two the first columns and two the second columns；Two the second columns are located at two the first columns towards the side of vehicle heading；The top of two the second columns is connect with the both ends of rigid anti-collision beam respectively, and the rebounding mechanism for driving check cable to reset is equipped in two the first columns；The both ends of check cable are connect with the rebounding mechanism in two the first columns respectively.Intelligent height-limiting frame structure provided by the invention with vehicle bumper function is simple, can directly be transformed on the basis of existing height-limiting frame, save cost；By the way that car speed can be reduced rapidly using check cable strong pulling force away from the check cable that the side of vehicle heading is provided with pooling feature in rigid anti-collision beam, does not cause excessive damage to vehicle, protect vehicle crew safe.
Description
Technical field
The invention belongs to traffic safety facilities technical fields, and in particular to a kind of intelligence with vehicle bumper function
Height-limiting frame.
Background technique
For specification driving and guarantee driving safety, the region of limit for height is needed to lay height-limiting frame in road.Currently, being widely applied
Limit for height facility include fixed height-limiting frame, manual height-limiting frame, electronic height-limiting frame, for bridge, culvert, tunnel entrance gate
Framework.The limit for height of existing limit for height setting is mostly the gate-type height-limiting frame of rigidity, or fixes or have certain elevating function, but main
Rigid structure is all used, i.e., fixed limit for height rod piece is set in limit for height equipment, copes with different emergency cases often effect in this way
It is limited, and the impact resistance buffer capacity of existing limit for height setting is limited, if due to lacking when automobile and limit for height facility collide
Weary certain pooling feature not only results in collision person and damages and can damage to obstacle construction, repairs difficult
It is at high cost.The accident of great casualties caused by the country repeatedly occurs because of oversize vehicle such as bus collision, and vehicle card is limiting
Overhead or height-limiting frame topples over the influence that the long period can be caused to traffic.
Summary of the invention
In order to overcome the shortcomings of the prior art described above, the object of the present invention is to provide one kind to have the function of vehicle bumper
Intelligent height-limiting frame, can use check cable with stronger pulling force, car speed can be reduced rapidly, reduce to collision person or
It is damaged caused by height-limiting frame.
To achieve the above object, the technical scheme is that a kind of intelligent height-limiting frame with vehicle bumper function, packet
Include rigid anti-collision beam, check cable, rebounding mechanism, two the first columns and two the second columns；Two the second columns distinguish position
In two the first columns towards the side of vehicle heading；The top of two the second columns respectively with the rigid anti-collision beam
Both ends connection, the rebounding mechanism for driving the check cable to reset is equipped in two the first columns；The check cable
Both ends are connect with the rebounding mechanism in two the first columns respectively.
Further, the check cable includes high strength steel strand and flexible high strength woven fabric band, and the high strength steel strand is along institute
The length direction for stating check cable passes through the check cable, and the both ends of the high strength steel strand are respectively and in two the first columns
Rebounding mechanism connection.
Further, the rebounding mechanism is set to the bottom in first column, the top in first column
Portion is mounted on pulley blocks, and the high strength steel strand is connect by pulley blocks with the rebounding mechanism.
Further, the rebounding mechanism includes pedestal and spring, and the pedestal is fixed on first column, institute
The one end for stating spring is connect with the pedestal, and the other end is connect with the high strength steel strand.
It further, is 2~3m positioned at the distance between first column of road the same side and second column.
Further, connected positioned at first column of road the same side and second column by longitudinally connected bar
It connects.
Further, alarming device is installed on second column, is triggered on the alarming device and the check cable
Device connection.
Further, alarming device is installed on second column, the alarming device is connect with controller, described
Controller is connect with trigger device on the check cable.
Further, limit for height height alarm board is provided on the rigid anti-collision beam.
Compared with prior art, the invention has the following advantages:
(1) the intelligent height-limiting frame structure provided by the invention with vehicle bumper function is simple, can be directly in existing height-limiting frame
On the basis of be transformed, saved cost；
(2) the intelligent height-limiting frame provided by the invention with vehicle bumper function is by deviating from vehicle driving in rigid anti-collision beam
The side in direction is provided with the check cable of pooling feature, has stronger pulling force using check cable, can reduce rapidly car speed,
Reduction is damaged caused by collision person or height-limiting frame, does not cause excessive damage to vehicle, protects vehicle crew safe；
(3) the intelligent height-limiting frame provided by the invention with vehicle bumper function is in check cable towards the side of vehicle heading
Equipped with rigid anti-collision beam, malice jumper bar vehicle can be effectively prevent to pass through, avoid causing safety to structures such as bridge, tunnels
It influences.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the intelligent height-limiting frame provided in an embodiment of the present invention with vehicle bumper function；
In figure: 1, first column, the 2, second column, 3, rigid anti-collision beam, 4, limit for height height alarm board, 5, alarming device, 6,
Flexible high strength woven fabric band, 7, pulley blocks, 8, high strength steel strand, 9, rebounding mechanism, 10, longitudinally connected bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features；In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or
It is more than two.
As shown in Figure 1, the embodiment of the present invention provides a kind of intelligent height-limiting frame with vehicle bumper function, including rigidity is prevented
Hit crossbeam 3, check cable, 9, two the first columns 1 of rebounding mechanism and two the second columns 2；Two the second columns 2 are located at two
A first column 1 is towards the side of vehicle heading；The top of two the second columns 2 respectively with the rigid anti-collision beam 3
Both ends connection, the rebounding mechanism 9 for driving the check cable to reset is equipped in two the first columns 1；The check cable
Both ends connect respectively with the rebounding mechanism 9 in two the first columns 1.Two the first columns 1 are located at limit in the present embodiment
The two sides of high road, two the second columns 2 are located at the two sides of limit for height road, by deviating from vehicle in rigid anti-collision beam 3
The check cable with pooling feature is added in the side of driving direction, has stronger pulling force using check cable, subtracts to vehicle compulsory
Speed, and do not cause excessive damage to vehicle, protection vehicle crew's safety.
Further, the check cable includes high strength steel strand 8 and flexible high strength woven fabric band 6,8 edge of high strength steel strand
The length direction of the check cable pass through the check cable, and the both ends of the high strength steel strand 8 respectively with two the first columns 1
Interior rebounding mechanism 9 connects.The flexible high strength woven fabric band 6 of the present embodiment is strip, can specifically be knitted using Fypro
Object, dacron fabric or polyethylene fiber fabrics；High strength steel strand 8 is passed through from the length direction of flexible high strength woven fabric band 6 should
Flexible high strength woven fabric provides certain buffering to the vehicle for bumping against check cable.
Further, the rebounding mechanism 9 is set to the bottom in first column 1, in first column 1
Top is mounted on pulley blocks 7, and the high strength steel strand 8 is connect by pulley blocks 7 with the rebounding mechanism 9.The present embodiment
Pulley blocks 7 can play guiding role to high strength steel strand 8, and high strength steel strand 8 is tensioned in normal condition, hit encountering vehicle
Certain distance can be elongated under the action of rebounding mechanism 9 when hitting give vehicle bumper；Rebounding mechanism 9 can be adopted in the present embodiment
With spring or damping etc..As a kind of implementation, the rebounding mechanism 9 includes pedestal and spring, and the pedestal is fixed on institute
It states on the first column 1, one end of the spring is connect with the pedestal, and the other end is connect with the high strength steel strand 8；Normal
Under situation, high strength steel strand 8 is in tensioning state, and biggish pulling force can be provided when blocking Overheight Vehicles makes vehicle deceleration；In
Vehicle can exit rapidly after stopping, and flexible high strength woven fabric band 6 resets rapidly, avoid impacting road traffic.
Further, positioned at the distance between first column 1 of road the same side and second column 2 be 2~
3m provides certain braking distance to the driver for bumping against check cable, avoids bumping against rigid anti-collision beam 3.
Further, pass through longitudinally connected bar 10 positioned at first column 1 of road the same side and second column 2
Connection.To have avoided vehicle malice punching card, the present embodiment can ensure that general vehicle in the side of check cable towards vehicle heading
Fixed rigid height-limiting frame is still set after the distance of brake, check cable and rigid height-limiting frame pass through longitudinally connected bar 10 and connect into
One whole force structure, enhancing structure stability.
Further, alarming device 5 is installed, the alarming device 5 is connect with controller, institute on second column 2
Controller is stated to connect with trigger device on the check cable.Specifically, the alarming device 5 includes flashing light and audio alarm
Device, the flashing light and the audible alarm are connect with the controller.The check cable of the present embodiment is equipped with triggering dress
It sets, which connect with controller, and after the trigger device that vehicle touches on check cable, trigger device feeds back to control
Device, controller control audible alarm sounds the alarm and flashing light flash of light, to remind driver to brake rapidly, avoids great
Casualties；1 ~ 2 minute after arrester wires reset, flashing light and voice guard are automatically closed.
Further, it is provided with limit for height height alarm board 4 on the rigid anti-collision beam 3, for reminding the driver section
Allow by highest height of car.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of intelligent height-limiting frame with vehicle bumper function, it is characterised in that: including rigid anti-collision beam, check cable, return
Play mechanism, two the first columns and two the second columns；Two the second columns are located at two the first columns towards vehicle row
Sail the side in direction；The top of two the second columns is connect with the both ends of the rigid anti-collision beam respectively, two the first columns
Inside it is equipped with the rebounding mechanism for driving the check cable to reset；The both ends of the check cable are respectively and in two the first columns
Rebounding mechanism connection.
2. a kind of intelligent height-limiting frame with vehicle bumper function as described in claim 1, it is characterised in that: the check cable
Including high strength steel strand and flexible high strength woven fabric band, the high strength steel strand passes through described block along the length direction of the check cable
Rope is hindered, and the both ends of the high strength steel strand are connect with the rebounding mechanism in two the first columns respectively.
3. a kind of intelligent height-limiting frame with vehicle bumper function as claimed in claim 2, it is characterised in that: the rebound machine
Structure is set to the bottom in first column, and the top in first column is mounted on pulley blocks, the high strength steel ream
Line is connect by pulley blocks with the rebounding mechanism.
4. a kind of intelligent height-limiting frame with vehicle bumper function as claimed in claim 3, it is characterised in that: the rebound machine
Structure includes pedestal and spring, and the pedestal is fixed on first column, and one end of the spring is connect with the pedestal, separately
One end is connect with the high strength steel strand.
5. a kind of intelligent height-limiting frame with vehicle bumper function as described in claim 1, it is characterised in that: it is same to be located at road
The distance between described first column and second column of side are 2~3m.
6. a kind of intelligent height-limiting frame with vehicle bumper function as described in claim 1, it is characterised in that: it is same to be located at road
First column of side is connected with second column by longitudinally connected bar.
7. a kind of intelligent height-limiting frame with vehicle bumper function as described in claim 1, it is characterised in that: described second is vertical
Alarming device is installed, the alarming device is connect with controller, trigger device on the controller and the check cable on column
Connection.
8. a kind of intelligent height-limiting frame with vehicle bumper function as claimed in claim 7, it is characterised in that: the warning dress
It sets including flashing light and audible alarm, the flashing light and the audible alarm are connect with the trigger device.
9. a kind of intelligent height-limiting frame with vehicle bumper function as described in claim 1, it is characterised in that: the rigidity is anti-
It hits and is provided with limit for height height alarm board on crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740397.0A CN110424295A (en) | 2019-08-12 | 2019-08-12 | A kind of intelligent height-limiting frame with vehicle bumper function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740397.0A CN110424295A (en) | 2019-08-12 | 2019-08-12 | A kind of intelligent height-limiting frame with vehicle bumper function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110424295A true CN110424295A (en) | 2019-11-08 |
Family
ID=68414172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910740397.0A Pending CN110424295A (en) | 2019-08-12 | 2019-08-12 | A kind of intelligent height-limiting frame with vehicle bumper function |
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| Country | Link |
|---|---|
| CN (1) | CN110424295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984027A (en) * | 2019-12-16 | 2020-04-10 | 武汉理工大学 | Lifting type flexible height limiting protection frame based on damper |
| CN112900311A (en) * | 2021-01-28 | 2021-06-04 | 张玉宝 | Road and bridge security protection limit for height device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI860821A0 (en) * | 1985-03-01 | 1986-02-26 | Inventio Ag | SKYDDSANORDNING FOER INNERTRANSPORTORGAN. |
| CH693640A5 (en) * | 1999-02-01 | 2003-11-28 | Sps Schutzplanken Gmbh | Passive protection device for vehicles for mounting next to a traffic route. |
| CN205134231U (en) * | 2015-11-29 | 2016-04-06 | 浙江湖州环天交通工程有限公司 | Height limiting device for road |
| CN207295527U (en) * | 2017-10-11 | 2018-05-01 | 田彦彦 | A kind of expressway safety bumping post |
| KR20180070019A (en) * | 2016-12-16 | 2018-06-26 | 김봉건 | Emergency notification and alarm device |
| CN108316187A (en) * | 2018-04-26 | 2018-07-24 | 丁超 | Road flexibility arresting gear |
| CN108360414A (en) * | 2018-04-26 | 2018-08-03 | 丁超 | Road check cable |
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2019
- 2019-08-12 CN CN201910740397.0A patent/CN110424295A/en active Pending
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|---|---|---|---|---|
| FI860821A0 (en) * | 1985-03-01 | 1986-02-26 | Inventio Ag | SKYDDSANORDNING FOER INNERTRANSPORTORGAN. |
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| KR20180070019A (en) * | 2016-12-16 | 2018-06-26 | 김봉건 | Emergency notification and alarm device |
| CN207295527U (en) * | 2017-10-11 | 2018-05-01 | 田彦彦 | A kind of expressway safety bumping post |
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| CN208649933U (en) * | 2018-08-06 | 2019-03-26 | 青海民族大学 | A kind of guide rail buffer-type road height-limiting frame |
| CN211113301U (en) * | 2019-08-12 | 2020-07-28 | 中铁第四勘察设计院集团有限公司 | Intelligent height limiting frame with vehicle buffering function |
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| Title |
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| 柴春鹏等: "《高分子合成材料学》", 31 January 2019, 北京：北京理工大学出版社, pages: 124 - 126 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984027A (en) * | 2019-12-16 | 2020-04-10 | 武汉理工大学 | Lifting type flexible height limiting protection frame based on damper |
| CN110984027B (en) * | 2019-12-16 | 2022-02-18 | 武汉理工大学 | Lifting type flexible height limiting protection frame based on damper |
| CN112900311A (en) * | 2021-01-28 | 2021-06-04 | 张玉宝 | Road and bridge security protection limit for height device |
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