CN201713772U - Device for preventing collision by ultrahigh vehicle - Google Patents
Device for preventing collision by ultrahigh vehicle Download PDFInfo
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- CN201713772U CN201713772U CN2010201743827U CN201020174382U CN201713772U CN 201713772 U CN201713772 U CN 201713772U CN 2010201743827 U CN2010201743827 U CN 2010201743827U CN 201020174382 U CN201020174382 U CN 201020174382U CN 201713772 U CN201713772 U CN 201713772U
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- collision
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- height
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- superelevation
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Abstract
The utility model relates to the technical field of automatic control, in particular to a device for preventing bridges, culverts and subways from being collided and destroyed by ultrahigh motor vehicles and ships, aiming at providing a height limiting anti-collision frame playing the role of better warning through sound-light alarming. The device for preventing collision by an ultrahigh vehicle internally comprises a vehicle height monitoring device, a signal control device, an output signal transmission device, an alarm device and a power supply device which are in electric signal connection in sequence and form a circuit, wherein the signal control device internally comprises an intermediate relay, a self-locking alarm device and a time relay which are in electric signal connection with the vehicle height monitoring device sequentially; a trigger in the vehicle height monitoring device sends an induced trigger signal to the signal control device, the intermediate relay in the signal control device pulls in, and the self-locking alarm device starts up so as to arouse the vigilance of a driver to brake to avoid collision to a height limit channel.
Description
Technical field
The utility model relates to the automatic control technology field, is specifically related to bridge, culvert, entrance to a tunncl position and restricts driving because of motor vehicle, boats and ships superelevation and sail a kind of vehicle superelevation anticollision device, collision-prevention device that causes bump to damage.
Background technology
At present, along with greatly developing of highway in China traffic, various viaduct and culvert also increase gradually, for travelling of vehicle provides great convenience; But owing to reasons such as technology and geographical position, it is very high that these viaduct and culvert all can not be built, though above all bridges, culvert, entrance to a tunncl, all indicate the traffic warning board of restriction vehicle ' height, but the declaration of an accident that motor vehicle, boats and ships limit scratching, bump to damage facility because of superelevation still happens occasionally, particularly the motor vehicle of fast running is to the poisoning bump of the huge bridge of quality, culvert, tend to cause serious consequence (promptly damage bridge, the reparation difficulty of passage building foundation facility is very big).In addition, the fault that Overheight Vehicles are stuck in the hole is got rid of also comparatively difficulty, has had a strong impact on The coast is clear.
In order to prevent the generation of this class accident, people have carried out exploration miscellaneous, for example, Chinese patent literature discloses and has a kind ofly prevented that superelevation from restricting driving and sail the protector [patent No.: 200510015881.5] of motor vehicle damaging bridge, culvert mouth, structure as shown in Figure 1, comprise the door font limit for height frame body that constitutes by left and right sidesing pillar 2 and crossbeam 1, be hung with limit for height sign 3 on the limit for height frame body, be used to point out the driver; And the crossbeam on the limit for height frame body is used for protecting viaduct and culvert a little more than the method for limit for height height; But this method can only passive protection, bump takes place even the limit for height frame is hit the situation that falls to falling on the ground to still have generation; This constitutes the potential danger new to personal injury on the contrary for the intensive traffic route of vehicle crew.In addition, the prompting frame still causes damage to Overheight Vehicles, and floor space is big, and cost is higher, influences the appearance of traffic route to a certain extent.Therefore press for a kind of limit for height frame of warning better effects if is provided.
The utility model content
The utility model provides a kind of limit for height bumper frame that plays better warning function by sound and light alarm at the transformer that has the problems referred to above.
The utility model is implemented by the following technical programs: vehicle superelevation anticollision device, collision-prevention device, it is characterized in that: it is installed in and enters on the fixed building on one side of limit for height building crossing, road, the height of car monitoring device, signal control device, output signal transmitting device, warning device and the electric supply installation that comprise signal of telecommunication connection successively and formation loop in the described superelevation anticollision device, collision-prevention device, comprise the auxiliary reclay that links to each other with the height of car monitoring device signal of telecommunication successively in the described signal control device, the self-locking alarm device and the time relay; Trigger in the height of car monitoring device sends to signal control device with the triggering signal of sensing, the auxiliary reclay adhesive in the signal control device, and the self-locking alarm device starts; To cause that driver's vigilance and brake are in order to avoid knock the limit for height passage.
When the vehicle that surpasses the limit for height height crossed vehicle superelevation anticollision device, collision-prevention device, the trigger in the height of car monitoring device sent to signal control device with triggering signal, the auxiliary reclay adhesive in the signal control device, and the self-locking alarm device starts; To cause that driver's vigilance and brake are in order to avoid knock the limit for height passage.
Comprise monitoring in the described height of car monitoring device by the vehicle trigger of superelevation whether, this trigger is by any constitutes in optoelectronic switch, magnetic induction switch, the ultrasonic wave.
Described signal control device is responded to output alarm signal by relay, and the alarm signal of signal control device output is transferred to warning device by the output signal transmitting device with it.
Described signal control device is communicated with by electric wire with the output signal transmitting device or links to each other by wireless remotecontrol/transmission acceptance type optoelectronic switch.
Described warning device is the time-delay audible-visual annunciator, and it is made of LED high brightness luminescent pipe, loudspeaker and warning time delay relay.
Described electric supply installation is highway end or the device of solar generating that directly links to each other with the 220V civil power.
Be equipped with on the described fixed building that is used to install the superelevation anticollision device, collision-prevention device prevent that vehicle from stopping fast after, avoid the rear operation to cause the traffic lights device of vehicle rear-end collision, described traffic lights device links to each other with the height of car monitoring device by the signal of telecommunication.
The beneficial effects of the utility model are: owing to be installed in the crossing, road that enters the limit for height building, make the automobile of superelevation when just entering the crossing, road of limit for height building, will send the sound and light alarm signal, to remind driver's traveling automobile superelevation, can not pass through fixed buildings, avoid the accident of automobile impacting limit for height building to take place.Simultaneously, protect highway facilities, avoid oversize vehicle to damage, reduce the generation of personnel casualty accidents.This device also has advantages such as installation cost is lower, installation and maintenance are simple in addition; Can be widely used in various limit for height passages.
Description of drawings
Fig. 1 is the structural representation of existing limit for height frame.
Fig. 2 is a mounting structure schematic diagram of the present utility model.
Fig. 3 is a structural representation of the present utility model.
Fig. 4 is the structural representation of signal control device in the utility model.
Fig. 5 is a circuit block diagram of the present utility model.
The specific embodiment
Below, the technical solution of the utility model is described further by the specific embodiment.
Embodiment 1:
As shown in the figure, vehicle superelevation anticollision device, collision-prevention device, be installed on the fixed building 1 that enters one side, limit for height building crossing, road, comprise height of car monitoring device 6, signal control device 7, output signal transmitting device 8, warning device 9 and the electric supply installation 10 in signal of telecommunication connection successively and formation loop in this superelevation anticollision device, collision-prevention device 2.
Comprise monitoring in the described height of car monitoring device 6 by the vehicle trigger of superelevation whether, this trigger is by any constitutes in optoelectronic switch, magnetic induction switch, the ultrasonic wave.(this signal control device can use simple control relay circuit to described signal control device 7, single chip machine controlling circuit or PLC control circuit) in comprise auxiliary reclay 11, self-locking alarm device 12 and the time relay 13 that links to each other with the height of car monitoring device signal of telecommunication successively.
Described signal control device is responded to output alarm signal by relay, the alarm signal of signal control device output is transferred to warning device by output signal transmitting device (short can directly the connecting by electric wire of distance, Tong Guo the wireless remotecontrol of distance/transmission acceptance type optoelectronic switch links to each other) with it.
Described warning device is the time-delay audible-visual annunciator, its by the LED high brightness luminescent to " superelevation parking " printed words of forming, with loudspeaker " superelevation parking " etc. and warning time delay relay formation; Make the driver understand whether superelevation of vehicle, take brake hard then with minimizing and highway tunnel and grade separation bridge opening collision accident in the very first time; The free relay of warning delay time control (general 15-60 second).(this time-delay acoustic-optic alarm flexibly changing is made into other forms that public security traffic department permits.)
Described electric supply installation is highway end or the device of solar generating that directly links to each other with the 220V civil power.
Also be equipped with on the described fixed building 1 prevent that vehicle from stopping fast after, avoid rear operation to cause the traffic lights device 3 of vehicle rear-end collision, this traffic lights device links to each other with the signal control device signal of telecommunication.
During use, as shown in Figure 4, electric supply installation (220V civil power or general energy powered battery) gives the superelevation anticollision device, collision-prevention device 2 power supplies, makes superelevation anticollision device, collision-prevention device 2 in running order.When vehicle crossed vehicle superelevation anticollision device, collision-prevention device, the superelevation monitoring device on it brought into operation, and sensed when crossing vehicle and not being higher than the limit for height height when it, and the traffic lights device indication green light 4 on the fixed building 1 is bright, allows porte-cochere.When the superelevation monitoring device is sensed when crossing vehicle and being higher than the limit for height height, superelevation part vehicle body can stop optoelectronic switch, make the optoelectronic switch action, monitoring device is exported signal, make the auxiliary reclay in the signal control device 7 get electric adhesive, the startup of self-locking alarm device, the time relay gets electric, trigger simultaneously; Traffic lights device on the fixed building 1 is indicated green light to close, stop and is indicated red light 5 bright (preventing that front vehicle from knocking into the back).The alarm signal that spreads out of in the signal control device 7 is transferred to warning device by the output signal transmitting device with it; At this moment, the current indication green light on the warning device cuts out, thereby parking sound and light alarm, literal light warning Don't Exceed Height Limit vehicle pass through; Cause that with sound and light alarm driver's vigilance and brake are in order to avoid knock the limit for height passage.Subsequently, the time relay time-delay in the signal control device 7 finishes, auxiliary reclay disconnects, the time relay is closed, and whole alarm procedure finishes; Traffic lights device indication green light on the fixed building 1 and the current indication green light on the warning device all light again, allow porte-cochere.
Electronic devices and components described in the utility model, as: auxiliary reclay, the self-locking alarm device and the time relay, all be prior art to " superelevation parking " printed words of forming, with loudspeaker " superelevation parking " and warning time delay relay by the LED high brightness luminescent, buyable obtains.
Claims (7)
1. vehicle superelevation anticollision device, collision-prevention device, it is characterized in that: it is installed in and enters on the fixed building (1) on one side of limit for height building crossing, road, the height of car monitoring device (6), signal control device (7), output signal transmitting device (8), warning device (9) and the electric supply installation (10) that comprise signal of telecommunication connection successively and formation loop in the described superelevation anticollision device, collision-prevention device (2), comprise the auxiliary reclay (11) that links to each other with the height of car monitoring device signal of telecommunication successively in the described signal control device (7), the self-locking alarm device (12) and the time relay (13); Trigger in the height of car monitoring device sends to signal control device with the triggering signal of sensing, the auxiliary reclay adhesive in the signal control device, and the self-locking alarm device starts; To cause that driver's vigilance and brake are in order to avoid knock the limit for height passage.
2. vehicle superelevation anticollision device, collision-prevention device according to claim 1 is characterized in that: comprise monitoring in the described height of car monitoring device by the vehicle trigger of superelevation whether, this trigger is by any constitutes in optoelectronic switch, magnetic induction switch, the ultrasonic wave.
3. vehicle superelevation anticollision device, collision-prevention device according to claim 1 and 2, it is characterized in that: described signal control device is responded to output alarm signal by relay, and the alarm signal of signal control device output is transferred to warning device by the output signal transmitting device with it.
4. vehicle superelevation anticollision device, collision-prevention device according to claim 3 is characterized in that: described signal control device is communicated with by electric wire with the output signal transmitting device or links to each other by wireless remotecontrol/transmission acceptance type optoelectronic switch.
5. vehicle superelevation anticollision device, collision-prevention device according to claim 4 is characterized in that: described warning device is the time-delay audible-visual annunciator, and it is made of LED high brightness luminescent pipe, loudspeaker and warning time delay relay.
6. vehicle superelevation anticollision device, collision-prevention device according to claim 5 is characterized in that: highway end or the device of solar generating of described electric supply installation for directly linking to each other with the 220V civil power.
7. vehicle superelevation anticollision device, collision-prevention device according to claim 6, it is characterized in that: be equipped with on the described fixed building (1) that is used to install the superelevation anticollision device, collision-prevention device prevent that vehicle from stopping fast after, avoid the rear operation to cause the traffic lights device (3) of vehicle rear-end collision, described traffic lights device links to each other with height of car monitoring device (6) by the signal of telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201743827U CN201713772U (en) | 2010-04-28 | 2010-04-28 | Device for preventing collision by ultrahigh vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201743827U CN201713772U (en) | 2010-04-28 | 2010-04-28 | Device for preventing collision by ultrahigh vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713772U true CN201713772U (en) | 2011-01-19 |
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ID=43459770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201743827U Expired - Fee Related CN201713772U (en) | 2010-04-28 | 2010-04-28 | Device for preventing collision by ultrahigh vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN201713772U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174798A (en) * | 2011-02-28 | 2011-09-07 | 张光裕 | Height-limiting anti-collision device for bridge and operation process thereof |
| CN102900035A (en) * | 2012-09-27 | 2013-01-30 | 张美玲 | Road/bridge height limiting frame |
| CN104290661A (en) * | 2014-09-18 | 2015-01-21 | 昆明理工大学 | Air barrier warning device and control method thereof |
| CN110344346A (en) * | 2019-07-12 | 2019-10-18 | 沈阳建筑大学 | A kind of anti-collision height limit frame |
-
2010
- 2010-04-28 CN CN2010201743827U patent/CN201713772U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174798A (en) * | 2011-02-28 | 2011-09-07 | 张光裕 | Height-limiting anti-collision device for bridge and operation process thereof |
| CN102174798B (en) * | 2011-02-28 | 2012-07-11 | 张光裕 | Height-limiting anti-collision device for bridge and operation process thereof |
| CN102900035A (en) * | 2012-09-27 | 2013-01-30 | 张美玲 | Road/bridge height limiting frame |
| CN104290661A (en) * | 2014-09-18 | 2015-01-21 | 昆明理工大学 | Air barrier warning device and control method thereof |
| CN110344346A (en) * | 2019-07-12 | 2019-10-18 | 沈阳建筑大学 | A kind of anti-collision height limit frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130428 |