CN107100113A - A kind of road and bridge protection limit for height mechanism - Google Patents
A kind of road and bridge protection limit for height mechanism Download PDFInfo
- Publication number
- CN107100113A CN107100113A CN201710412281.5A CN201710412281A CN107100113A CN 107100113 A CN107100113 A CN 107100113A CN 201710412281 A CN201710412281 A CN 201710412281A CN 107100113 A CN107100113 A CN 107100113A
- Authority
- CN
- China
- Prior art keywords
- restricted driving
- road
- column
- height
- servomotor
- 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.)
- Granted
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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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/048—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding gates
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of road and bridge protection limit for height mechanism, including restricted driving column, electromagnetic barriers and detection column, solar panels are installed at the top of the restricted driving column, and solar panels lower end is provided with electronic monitor, the electronic monitor both sides are provided with flash lamp, and display screen is installed in flash lamp and electronic monitor lower end, the display screen is left, bottom righthand side is mounted on servomotor, and servomotor outboard end is provided with drive rod, steel wire rope is wound with the drive rod, and steel wire rope lower end is connected with restricted driving pin, the electromagnetic barriers are arranged on inside restricted driving column, photoelectric sensor and reflecting plate are installed on the inside of the detection column upper end.The road and bridge protects limit for height mechanism first to carry out height detection to vehicle using height-adjustable photoelectric sensor, and when vehicle super-high, road is stopped using restricted driving pin, vehicle is bottled up and passes through, so as to avoid vehicle from being collided with height-limiting bar.
Description
Technical field
The present invention relates to road and bridge technical field, specially a kind of road and bridge protection limit for height mechanism.
Background technology
Height-limiting bar can preferably ensure traffic safety, and functioning well as prevents vehicle super-high, protects road and bridge facility
Effect, there is setting on many highways, but the situation that vehicle breaks height-limiting bar often occurs, causes vehicle and height-limiting bar
Damage, have an effect on traffic.Trace it to its cause is that traditional height-limiting bar function is single, it is impossible to detects and warns in advance, causes driver
Observation is not thin or height of car is out of one's reckoning, and can often cause accident.
When other existing height-limiting bar is directed to the earthwork car limit for height of superelevation, due to earthwork accumulation, driver thinks can be same
OK, so as to cause height-limiting bar to scrape off the earthwork, road is polluted, and after height-limiting bar fixation, just can enough change its limit
High scope, so as to reduce the practicality of height-limiting bar.
The content of the invention
It is an object of the invention to provide a kind of road and bridge protection limit for height mechanism, to solve to propose in above-mentioned background technology
Existing height limiter the problem of can not bottle up vehicle forward and low practicality in vehicle super-high.
To achieve the above object, the present invention provides following technical scheme：A kind of road and bridge protection limit for height mechanism, including limit
Solar panels are installed at the top of row column, electromagnetic barriers and detection column, the restricted driving column, and solar panels lower end is provided with
Electronic monitor, the electronic monitor both sides are provided with flash lamp, and display screen is installed in flash lamp and electronic monitor lower end,
The left and right lower end of display screen is mounted on servomotor, and servomotor outboard end is provided with drive rod, the drive rod
Steel wire rope is wound with, and steel wire rope lower end is connected with restricted driving pin, the electromagnetic barriers are arranged on inside restricted driving column, described
Detection column is provided with photoelectric sensor and reflecting plate on the inside of upper end.
It is preferred that, the restricted driving column and detection column are equipped with two, and its one-to-one corresponding is parallel.
It is preferred that, the electronic monitor, flash lamp, display screen, servomotor, electromagnetic barriers and photoelectric sensor are adopted
It is connected with electrical connected mode with road path control system.
It is preferred that, the restricted driving pin, photoelectric sensor and reflecting plate are bascule, and restricted driving pin is outstanding using rope
The upper and lower lifting of mode hung, photoelectric sensor and reflecting plate are adopted nutted mode and are arranged on the inside of detection column.
It is preferred that, the electromagnetic barriers include on the inside of electromagnet, spacing bottom plate and spring, the electromagnet by spring with
Spacing bottom plate is connected, and spacing bottom plate is fastened in restricted driving stand column cavity.
Compared with prior art, the beneficial effects of the invention are as follows：Road and bridge protection limit for height mechanism utilizes adjustable height
The photoelectric sensor of degree first carries out height detection to vehicle, and when vehicle super-high, road is stopped using restricted driving pin, hinders
Firmly vehicle passes through, so as to avoid vehicle from being collided with height-limiting bar.Restricted driving pin, photoelectric sensor and reflecting plate are movable knot
Structure, the upper and lower lifting by the way of rope hanging of restricted driving pin, photoelectric sensor and reflecting plate are adopted nutted mode and pacified
On the inside of detection column, its drive mechanism is simple, is easy for installation and maintenance.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present invention detection pillar construction schematic diagram；
Fig. 3 is restricted driving column positive structure schematic of the present invention；
Fig. 4 is mplifying structure schematic diagram at A in Fig. 3 of the present invention.
In figure：1st, restricted driving column, 2, solar panels, 3, electronic monitor, 4, flash lamp, 5, display screen, 6, servomotor,
7th, drive rod, 8, steel wire rope, 9, restricted driving pin, 10, electromagnetic barriers, 1001, electromagnet, 1002, spacing bottom plate, 1003, spring,
11st, column is detected, 12, photoelectric sensor, 13, reflecting plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of road and bridge protection limit for height mechanism, including restrict driving
Column 1, solar panels 2, electronic monitor 3, flash lamp 4, display screen 5, servomotor 6, drive rod 7, steel wire rope 8, gear of restricting driving
Bar 9, electromagnetic barriers 10, detection column 11, photoelectric sensor 12 and reflecting plate 13, the top of restricted driving column 1 is provided with solar panels
2, and the lower end of solar panels 2 is provided with electronic monitor 3, restricted driving column 1 and detection column 11 are equipped with two, and a pair of one
Should be parallel, electronic monitor 3, flash lamp 4, display screen 5, servomotor 6, electromagnetic barriers 10 and photoelectric sensor 12 are using electricity
Property connected mode be connected with road path control system, the both sides of electronic monitor 3 are provided with flash lamp 4, and flash lamp 4 and electronics prison
Survey the lower end of device 3 and display screen 5 is installed, the left and right lower end of display screen 5 is mounted on servomotor 6, and the outboard end of servomotor 6 is installed
Have and steel wire rope 8 is wound with drive rod 7, drive rod 7, and the lower end of steel wire rope 8 is connected with restricted driving pin 9, restricted driving pin 9, light
Electric transducer 12 and reflecting plate 13 are bascule, restricted driving pin 9 upper and lower lifting, photoelectric transfer by the way of rope hanging
Sensor 12 and reflecting plate 13 adopt nutted mode and are arranged on the inner side of detection column 11, and its drive mechanism is simple, is easy to peace
Dress and maintenance, electromagnetic barriers 10 are arranged on inside restricted driving column 1, and electromagnetic barriers 10 include electromagnet 1001, spacing bottom plate 1002
With spring 1003, the inner side of electromagnet 1001 is connected by spring 1003 with spacing bottom plate 1002, and spacing bottom plate 1002 engages
In the cavity of restricted driving column 1, detection column 11 is provided with photoelectric sensor 12 and reflecting plate 13 on the inside of upper end.
Operation principle：When protecting limit for height mechanism using the road and bridge, first device is arranged on after specified location, according to
Need after regulation photoelectric sensor 12 and reflecting plate 13, then each circuit of device is connected with the control system of road and bridge
Connect, and connect the electric current of solar panels 2 and road and bridge circuit, with solar panels 2 for main power supply source, when solar panels 2 are inhaled
When the solar energy of receipts is not enough, control system switching power supply source is powered using the power supply of road and bridge, when the vehicle of limit for height is passed through
When crossing detection column 11, the vehicle of 12 pairs of processes of photoelectric sensor is detected, if the height of vehicle is being limited in height, light
The propagation circuit of electric transducer 12 is not blocked, the regular reflection of reflecting plate 13；If the vehicle passed through exceedes the height restricted driving, light
Electric transducer 12 launch signal stopped by vehicle, reflecting plate 13 can not reflected signal, thus, control system control flash lamp 4
Flicker, the vehicles of 3 pairs of electronic monitor process are shot, recorded, display screen 5 shows that no through traffic printed words, and control be
System control servomotor 6 works, and rotation driving bar 7 makes the electromagnet in the slow disk solution of the steel wire rope 8 of winding, electromagnetic barriers 10
1001 are powered, and electromagnet 1001 is attracted the spacing compression spring 1003 of bottom plate 1002, electromagnetic barriers 10 is in after open mode,
After the falls downward of restricted driving pin 9, between restricted driving column 1, vehicle is stopped；When the vehicle of superelevation recalls detection column
After 11, photoelectric sensor 12 and reflecting plate 13 are normally run, and control system controls servomotor 6 to reversely rotate again, until restricting driving
Pin 9 is risen to behind origin-location, cuts off the electric current of electromagnetic barriers 10, and electromagnet 1001 loses magnetic attraction, spacing bottom plate 1002
Recover under the effect of spring 1003 to closure state, restricted driving pin 9 is accepted, stop that restricted driving pin 9 declines, the above is this
The use process of road and bridge protection limit for height mechanism.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of road and bridge protection limit for height mechanism, including restricted driving column（1）, electromagnetic barriers（10）With detection column（11）, its
It is characterised by：The restricted driving column（1）Top is provided with solar panels（2）, and solar panels（2）Lower end is provided with electronic monitoring
Device（3）, the electronic monitor（3）Both sides are provided with flash lamp（4）, and flash lamp（4）And electronic monitor（3）Install lower end
Display screen（5）, the display screen（5）Left and right lower end is mounted on servomotor（6）, and servomotor（6）Outboard end is provided with
Drive rod（7）, the drive rod（7）On be wound with steel wire rope（8）, and steel wire rope（8）Lower end and restricted driving pin（9）It is connected,
The electromagnetic barriers（10）Installed in restricted driving column（1）Inside, the detection column（11）Photoelectric sensing is installed on the inside of upper end
Device（12）And reflecting plate（13）.
2. a kind of road and bridge protection limit for height mechanism according to claim 1, it is characterised in that：The restricted driving column（1）
With detection column（11）Two are equipped with, and its one-to-one corresponding is parallel.
3. a kind of road and bridge protection limit for height mechanism according to claim 1, it is characterised in that：The electronic monitor
（3）, flash lamp（4）, display screen（5）, servomotor（6）, electromagnetic barriers（10）And photoelectric sensor（12）Use and electrically connect
Mode is connect with road path control system to be connected.
4. a kind of road and bridge protection limit for height mechanism according to claim 1, it is characterised in that：The restricted driving pin（9）、
Photoelectric sensor（12）And reflecting plate（13）It is bascule, restricted driving pin（9）The upper and lower liter by the way of rope hanging
Drop, photoelectric sensor（12）And reflecting plate（13）Adopt nutted mode and be arranged on detection column（11）Inner side.
5. a kind of road and bridge protection limit for height mechanism according to claim 1, it is characterised in that：The electromagnetic barriers（10）
Including electromagnet（1001）, spacing bottom plate（1002）And spring（1003）, the electromagnet（1001）Inner side passes through spring
（1003）With spacing bottom plate（1002）It is connected, and spacing bottom plate（1002）It is fastened on restricted driving column（1）In cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412281.5A CN107100113B (en) | 2017-06-05 | 2017-06-05 | A kind of road and bridge protection limit for height mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412281.5A CN107100113B (en) | 2017-06-05 | 2017-06-05 | A kind of road and bridge protection limit for height mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107100113A true CN107100113A (en) | 2017-08-29 |
| CN107100113B CN107100113B (en) | 2019-11-08 |
Family
ID=59659201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710412281.5A Active CN107100113B (en) | 2017-06-05 | 2017-06-05 | A kind of road and bridge protection limit for height mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100113B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374364A (en) * | 2018-02-12 | 2018-08-07 | 曾小真 | A kind of bridge height limiter based on bridge security performance |
| CN108385558A (en) * | 2018-04-04 | 2018-08-10 | 孙瑞华 | Adjustable height-limiting frame on a kind of road |
| CN109295887A (en) * | 2018-10-11 | 2019-02-01 | 张景城 | Road limit device for highway bridge |
| CN109914297A (en) * | 2019-03-13 | 2019-06-21 | 山东亲橙里教学用品有限公司 | It is a kind of to penetrate with the gate for stopping isolation |
| CN111705702A (en) * | 2020-06-30 | 2020-09-25 | 湖州海明机械科技有限公司 | Height limiting warning system for road traffic |
| CN111893918A (en) * | 2018-08-23 | 2020-11-06 | 谢震东 | Vehicle ultrahigh anti-collision device for bridges and tunnels |
| CN112030813A (en) * | 2020-09-08 | 2020-12-04 | 泉州台商投资区双霞机械设计服务中心 | Anti-collision height-limiting rod |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202073051U (en) * | 2010-12-17 | 2011-12-14 | 云南东恒金业工程设备有限公司 | Road bridge traffic height limit device |
| CN204589854U (en) * | 2015-04-11 | 2015-08-26 | 温州东联市政工程有限公司 | A kind of road and bridge height limiter |
| CN205990597U (en) * | 2016-08-26 | 2017-03-01 | 天津中金博奥重工机械有限责任公司 | A kind of can automatic lifting height-limiting frame |
| CN106744218A (en) * | 2017-02-07 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of hoistway of material elevator is automatically turned on, closes door |
-
2017
- 2017-06-05 CN CN201710412281.5A patent/CN107100113B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202073051U (en) * | 2010-12-17 | 2011-12-14 | 云南东恒金业工程设备有限公司 | Road bridge traffic height limit device |
| CN204589854U (en) * | 2015-04-11 | 2015-08-26 | 温州东联市政工程有限公司 | A kind of road and bridge height limiter |
| CN205990597U (en) * | 2016-08-26 | 2017-03-01 | 天津中金博奥重工机械有限责任公司 | A kind of can automatic lifting height-limiting frame |
| CN106744218A (en) * | 2017-02-07 | 2017-05-31 | 荆门创佳机械科技有限公司 | A kind of hoistway of material elevator is automatically turned on, closes door |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374364A (en) * | 2018-02-12 | 2018-08-07 | 曾小真 | A kind of bridge height limiter based on bridge security performance |
| CN108374364B (en) * | 2018-02-12 | 2020-10-13 | 惠安县锋创商贸有限公司 | Bridge height limiting device based on bridge safety performance |
| CN108385558A (en) * | 2018-04-04 | 2018-08-10 | 孙瑞华 | Adjustable height-limiting frame on a kind of road |
| CN111893918A (en) * | 2018-08-23 | 2020-11-06 | 谢震东 | Vehicle ultrahigh anti-collision device for bridges and tunnels |
| CN109295887A (en) * | 2018-10-11 | 2019-02-01 | 张景城 | Road limit device for highway bridge |
| CN109914297A (en) * | 2019-03-13 | 2019-06-21 | 山东亲橙里教学用品有限公司 | It is a kind of to penetrate with the gate for stopping isolation |
| CN109914297B (en) * | 2019-03-13 | 2024-05-17 | 深圳艾迪泰格科技有限公司 | Gate with blocking isolation |
| CN111705702A (en) * | 2020-06-30 | 2020-09-25 | 湖州海明机械科技有限公司 | Height limiting warning system for road traffic |
| CN112030813A (en) * | 2020-09-08 | 2020-12-04 | 泉州台商投资区双霞机械设计服务中心 | Anti-collision height-limiting rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107100113B (en) | 2019-11-08 |
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Effective date of registration: 20191014 Address after: 518000 Yuyang Building, No. 13 North Sidao, Xili Street Science Park, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Xilun Civil Structure Co., Ltd. Address before: 528429 No. 63 Xinfeng North Road, Huangpu Town, Zhongshan City, Guangdong Province Applicant before: Zhong Li Fen |
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