CN101525867A - Safety guardrail for urban level crossing - Google Patents
Safety guardrail for urban level crossing Download PDFInfo
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- CN101525867A CN101525867A CN200910115084A CN200910115084A CN101525867A CN 101525867 A CN101525867 A CN 101525867A CN 200910115084 A CN200910115084 A CN 200910115084A CN 200910115084 A CN200910115084 A CN 200910115084A CN 101525867 A CN101525867 A CN 101525867A
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- guardrail
- railway carriage
- level crossing
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- compartment
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Abstract
The invention relates to a traffic facility, that is, a safety guardrail for an urban level crossing. The safety guardrail is composed of a main machine part compartment column 8 and an auxiliary machine part compartment column 1 as well as a base 15 and a guardrail belt 7 thereof. The safety guardrail is characterized in that the main machine part compartment column 8 and the auxiliary machine part compartment column 1 are connected into a whole part by the guardrail belt 7 provided with a conductor and linked with a traffic light, the guardrail belt 7 correspondingly raises, falls and stops with signal changes of the traffic light, thus realizing automatic no-passing and passing control of non-motor vehicles and pedestrians at the urban level crossing. The safety guardrail has the advantages of simple structure, easy assembly and disassembly, low maintenance cost, beautifulness, practicality and no safety hazard, can effectively reduce urban traffic accident rate, improve software level and hardware level of urban traffic facilities, facilitate to take away inelegant semaphore and tricing line phenomena of urban traffic wardens, and greatly improve traffic order of urban level crossings.
Description
Technical field
The present invention relates to a kind of city crossing safety means of transportation.
Background technology
At the zebra stripes on urban traffic thoroughfare and slow train road junction, for various reasons, often as seen make a dash across the red light even cause the phenomenon of traffic accident owing to make a dash across the red light.In order to reduce the appearance of above-mentioned phenomenon, some places adopt the traffic management assistant to blow a whistle to wave flag or pull stopping pedestrian such as rope and make a dash across the red light with vehicle, and reality is unbecoming.So also once the someone invents corresponding roadblock desire and changes the sort of unbecoming phenomenon, but complex structure, the device difficulty is big, and the maintenance cost height has potential safety hazard.People have pressed for a kind of simple in structure, and are easy to use, easy to assemble, and maintenance cost is low, no potential safety hazard and attractive in appearance and protect with the traffic road junction that the modern city overall situation is coordinated and to block device and substitute.The present invention---safety guardrail for urban level crossing can satisfy the demand effectively.
Summary of the invention:
The purpose of this invention is to provide a kind of reasonable in designly, easy to use, simple in structure, maintenance cost is low, no potential safety hazard and show the safety guardrail for urban level crossing of modern city civilization.
The technical scheme that technical solution problem of the present invention is adopted is: a kind of safety guardrail for urban level crossing is made of parts railway carriage or compartment post, parts railway carriage or compartment base for post and guardrail belt.It is characterized in that: the guardrail belt of safety guardrail for urban level crossing (being equipped with lead) is connected as one with two parts railway carriage or compartment posts and traffic lights link, do automatically along with the variation of traffic lights ascending, descending, stop action: when green light was bright, guardrail belt was reduced to ground and is pasted mutually; When amber light was bright, guardrail belt rose; When red light was bright, guardrail belt rose to the peak stopping pedestrian and vehicle makes a dash across the red light.When red light glimmered, guardrail belt descended; When green light was bright, guardrail belt was reduced to again with ground and is pasted mutually, and pedestrian or vehicle can pass through.Reciprocation cycle realizes the automatic control of road, city lockjaw, row.
Described a kind of safety guardrail for urban level crossing, column bottom, parts railway carriage or compartment are contained in the default parts railway carriage or compartment pedestal.Mainly finishes computer program conversion traffic light signal for electronic original part in circuit board cabinet, the cabinet in post one side door of main frame spare railway carriage or compartment, the motor operation that control can rotating and stopping, thus drive the parts work that links to each other with motor; In another side door is the parts cabinet, and transmission device (known technology) is arranged in the parts cabinet.Parts railway carriage or compartment post has the guide rail window of strip opening in dress guardrail belt one side; The guide rail of pair of parallel is equipped with on guide rail window both sides; I-shaped is housed between parallel guide rail to be moved soon; The I-shaped movable block links to each other with dustproof shade up and down; I-shaped movable block front has the guardrail belt supporting spring on the guardrail belt supporting spring fixed bar to combine with guardrail belt; I-shaped movable block back is connected with transmission device.The I-shaped movable block is through the transmission device effect, move up and down in the guide rail window or two ends stop along guide rail, realizes that guardrail belt does corresponding ascending, descending, stops action according to traffic light signal, makes road junction vehicle and pedestrian can go in order, stop.
Described a kind of safety guardrail for urban level crossing, line trap is left at the guardrail belt two ends, and line trap is inserted on the wire socket of guardrail belt supporting spring fixed bar of main frame spare railway carriage or compartment post and secondary parts railway carriage or compartment post, makes the motor synchronous interaction in the post of major and minor parts railway carriage or compartment.The guardrail belt two ends also have the nylon adherent buckle on nylon adherent buckle and the guardrail belt supporting spring bonding (this structure mainly is to solve guardrail belt to be subjected to can separate with parts railway carriage or compartment post quickly and safely after unexpected the collision, and the problem that accident has been got rid of, guardrail belt can be connected with parts railway carriage or compartment post again easily).
Described a kind of safety guardrail for urban level crossing, external surface are strengthened the caution effect at night with reflector block; Guardrail belt rely on the deadweight of guardrail belt supporting spring fixed bar sagging, guardrail belt is risen become certain included angle with ground with the rear surface, so guardrail belt one side up is always towards the eyes that blocked object;
Described a kind of safety guardrail for urban level crossing, on the post of parts railway carriage or compartment, be equipped with the crank handle socket, height of guardrail belts are manually adjusted in convenient outage or other unexpected backs.
Described a kind of safety guardrail for urban level crossing, parts railway carriage or compartment base for post are embedded in stop line place or the further along both sides, position of zebra stripes that need protect the road junction of blocking in advance.Parts railway carriage or compartment post is tight be covered with and parts railway carriage or compartment base for post flap is same plane with ground on every side not assigning preceding, parts railway carriage or compartment base for post mouth.
Described a kind of safety guardrail for urban level crossing adopts (known technology) chain belt transmission (as shown in Figure 2).But also can be known technologies such as hydraulic drive or screw thread transmission.
The invention has the beneficial effects as follows:
1, strengthens road junction, city traffic order, reduce traffic offence, strengthen the people life property safety;
2, improve traffic road junction facility, beautifying urban environment;
3, simple in structure, convenient and practical, be easy to promote;
4, high in technological content, link with the traffic post signal lamp;
5, design takes into full account hommization factor, no potential safety hazard.
Description of drawings
Fig. 1, overall structure schematic diagram of the present invention;
Fig. 2, the inner drive mechanism schematic diagram of parts of the present invention railway carriage or compartment post;
Fig. 3, presetting bit schematic diagram of the present invention;
Fig. 4, procedure flow chart of the present invention;
Fig. 5, the present invention use schematic diagram are set.
Among the figure: 1, secondary parts railway carriage or compartment post; 2, crank handle socket; 3, I-shaped movable block; 4, wire socket; 5, line trap; 6, reflector block; 7, guardrail belt; 8, main frame spare railway carriage or compartment post; 9, guide rail; 10, power switch; 11, parts cabinet; 12, circuit board cabinet; 13, main frame spare railway carriage or compartment post metal contact; 14, parts railway carriage or compartment base for post flap; 15, parts railway carriage or compartment base for post; 16, parts railway carriage or compartment base for post metal contact; 17, nylon adherent buckle; 18, guardrail belt supporting spring; 19, guardrail belt supporting spring fixed bar; 20, dustproof shade; 21, standing screw; 22, guide rail window; 23, motor.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing
Embodiment one
The present invention and the interlock of road junction, city traffic lights, its working programme as shown in Figure 4.At first understand the instruction that the traffic light signal device sends by electronic control system; Carry out, make terminal (guardrail belt) finish instruction (corresponding to the color transformed work liter of traffic lights, the do action that stops, falls, stops) by machine driven system.
The present invention is mainly the supporting upgrading of stop line for non-motor vehicles (as shown in Figure 5) of urban road crossing intersection.Also be fit to across the street (as shown in Figure 3) by zebra stripes in order with the control pedestrian of crosswalk the pedestrian crossing.
The present invention constitutes (as shown in Figure 1) by major and minor parts railway carriage or compartment post 8,1 (comprising parts railway carriage or compartment base for post 15) and guardrail belt 7.Guardrail belt 7 is built-in with lead, two ends have line trap 5 to link to each other; Line trap 5 is inserted on the wire socket 4; Wire socket 4 is arranged in the guardrail belt supporting spring fixed bar 19; Guardrail belt supporting spring fixed bar 19 is installed on the I-shaped movable block 3; I-shaped movable block 3 is connected with driving member in the parts railway carriage or compartment and moves up and down or stop along guide rail 9 on 9 on guide rail towards a side of parts cabinet 11; Guardrail belt 7 two have nylon adherent buckle 17 to link to each other with guardrail belt supporting spring 18; I-shaped movable block 3 is fixed with dustproof shade 20 up and down respectively; Dustproof shade 20 hides guide rail window 22 all the time.
Install:
(parts railway carriage or compartment base for post 15 is embedded in stop line place or the further along both sides, position of zebra stripes that need protect the road junction of blocking in advance.Parts railway carriage or compartment post is same plane not assigning preceding, parts railway carriage or compartment base for post mouth loam cake to have parts railway carriage or compartment base for post flap 14 and standing screw 21 to tighten parts railway carriage or compartment, back base for post flap with ground on every side.)
One, unclamps standing screw 21, open parts railway carriage or compartment base for post flap 14; With the lower end of the major and minor parts of guardrail device railway carriage or compartment post 8,1 respectively contract go into its pedestal 15, make the metal contact 13 of post lower end, main frame spare railway carriage or compartment closely contact with parts railway carriage or compartment base for post metal contact 16 on the pedestal 15 (as analyse and observe among Fig. 1 part A to shown in); Line trap 5 is inserted on the wire socket 4, woollen goods thread gluing 17 on guardrail belt 7 two ends and the guardrail belt supporting spring 18 is buckled respectively.
Two, open power switch 10 on the main frame spare railway carriage or compartment post 8, the electronic components in the guardrail device circuit board cabinet 12 are started working from the signal enabling motor 23 of motion tracking traffic lights.
Three, if meet to have a power failure or unexpected, the assistant policeman is the power switch 10 on the Shutdown Hosts spare railway carriage or compartment post 8 immediately, inserts crank handle socket 2 with crank handle, and guardrail belt 7 is shaken close proximity to ground.Unexpected eliminating back or power supply again, the assistant policeman promptly presses switch power supply switch 10, and electronic component begins again from motion tracking traffic light signal and starter 23 work again.
Discharge:
1, closes power switch on the post of parts railway carriage or compartment;
2, the line trap at guardrail belt two ends is pulled up from wire socket;
3, tear guardrail belt two and be bonded at sticking mouthful of woollen goods on the guardrail belt supporting spring;
4, good guardrail belt of convolution and folding and unfolding are good;
5, major and minor parts railway carriage or compartment is extracted from pedestal and folding and unfolding good;
6, cover parts railway carriage or compartment base for post flap and tighten standing screw immediately completely.
Embodiment two
Embodiment two and embodiment one are basic identical, and difference is to install additional remote control unit (known technology), breaks away from traffic light signal in case of necessity, and the ascending, descending by operator's hand-held remote controller control guardrail belt stops; Or be used for other suitable occasion.
Claims (8)
1, a kind of safety guardrail for urban level crossing contains pedestal (15) and guardrail belt (7) formation by major and minor parts railway carriage or compartment post (8), (1).It is characterized in that guardrail belt (7) two ends link to each other with major and minor parts railway carriage or compartment post (8), (1) respectively.
2, safety guardrail for urban level crossing according to claim 1 is characterized in that: described guardrail belt (7) is equipped with lead.
3, safety guardrail for urban level crossing according to claim 1 is characterized in that the line trap (5) at woollen goods thread gluing (17) on guardrail belt (7) two and the guardrail band supporting spring (18) and guardrail belt (7) two ends is connected with wire socket (4) on the guardrail belt supporting spring fixed bar (19).
4, safety guardrail for urban level crossing according to claim 1, the opposite face that it is characterized in that major and minor parts railway carriage or compartment post (8), (1) has the guide rail window (22) of perpendicular long strip type opening; The guide rail (9) of pair of parallel is equipped with in guide rail window (22) both sides; I-shaped movable block (3) is housed between the parallel guide rail (9), and I-shaped movable block (3) is inboard to link to each other with mechanical component; There is guardrail belt supporting spring (18) in the outside, and woollen goods sticking mouthful (17) and guardrail belt supporting spring fixed bar (19) are arranged on the guardrail belt supporting spring (18), and wire socket (4) is arranged on the guardrail belt supporting spring fixed bar (19); I-shaped movable block (3) links to each other with dustproof shade (20) up and down.
5, safety guardrail for urban level crossing according to claim 1 is characterized in that mainly by computer program conversion traffic light signal, the operation of the motor (23) that control can rotating or stop.
6, safety guardrail for urban level crossing according to claim 1 is characterized in that being equipped with on major and minor parts railway carriage or compartment post (8), (1) manual rocking handle socket (2).
7, safety guardrail for urban level crossing according to claim 1, it is characterized in that major and minor parts railway carriage or compartment post (8), (1) bottom all are contained in the default parts railway carriage or compartment base for post (15), main frame spare railway carriage or compartment (8) Yi Bian the bottom have and be provided with metal contact (13) and combine with the metal contact (16) that parts railway carriage or compartment base for post (15) opposite position links to each other with outside line.
8, safety guardrail for urban level crossing according to claim 1 is characterized in that, external surface is equipped with reflector block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101150842A CN101525867B (en) | 2009-03-18 | 2009-03-18 | Safety guardrail for urban level crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101150842A CN101525867B (en) | 2009-03-18 | 2009-03-18 | Safety guardrail for urban level crossing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101525867A true CN101525867A (en) | 2009-09-09 |
| CN101525867B CN101525867B (en) | 2010-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101150842A Expired - Fee Related CN101525867B (en) | 2009-03-18 | 2009-03-18 | Safety guardrail for urban level crossing |
Country Status (1)
| Country | Link |
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| CN (1) | CN101525867B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106414853A (en) * | 2014-04-23 | 2017-02-15 | 邱迈确克斯股份有限公司 | Retractable belt post for a crowd control system |
| CN107067713A (en) * | 2017-02-13 | 2017-08-18 | 武汉玖益交通设施工程有限公司 | Method and system for pedestrian's street crossing management and control |
| CN111206525A (en) * | 2018-11-21 | 2020-05-29 | 浙江宇视科技有限公司 | Street crossing control method, system and device |
| CN111619987A (en) * | 2020-06-29 | 2020-09-04 | 侨益物流股份有限公司 | Rod lifting device for grain warehouse |
-
2009
- 2009-03-18 CN CN2009101150842A patent/CN101525867B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106414853A (en) * | 2014-04-23 | 2017-02-15 | 邱迈确克斯股份有限公司 | Retractable belt post for a crowd control system |
| CN106414853B (en) * | 2014-04-23 | 2018-07-10 | 邱迈确克斯股份有限公司 | The telescopic belt column of system is guided for crowd |
| US10240307B2 (en) | 2014-04-23 | 2019-03-26 | Qmetrix Gmbh | Belt stanchion for a people guidance system |
| CN107067713A (en) * | 2017-02-13 | 2017-08-18 | 武汉玖益交通设施工程有限公司 | Method and system for pedestrian's street crossing management and control |
| CN111206525A (en) * | 2018-11-21 | 2020-05-29 | 浙江宇视科技有限公司 | Street crossing control method, system and device |
| CN111619987A (en) * | 2020-06-29 | 2020-09-04 | 侨益物流股份有限公司 | Rod lifting device for grain warehouse |
| CN111619987B (en) * | 2020-06-29 | 2020-11-24 | 侨益物流股份有限公司 | Rod lifting device for grain warehouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101525867B (en) | 2010-09-29 |
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Granted publication date: 20100929 Termination date: 20130318 |