CN202718020U - Device capable of automatically preventing overloaded truck from passing bridge - Google Patents
Device capable of automatically preventing overloaded truck from passing bridge Download PDFInfo
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- CN202718020U CN202718020U CN2012204632064U CN201220463206U CN202718020U CN 202718020 U CN202718020 U CN 202718020U CN 2012204632064 U CN2012204632064 U CN 2012204632064U CN 201220463206 U CN201220463206 U CN 201220463206U CN 202718020 U CN202718020 U CN 202718020U
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Abstract
Provided is a device capable of automatically preventing an overloaded truck from passing a bridge. According to the device, a ramp for big passenger cars, a ramp for small passenger cars and a ramp for big trucks are arranged on a road which is a little distance from the bridge and leads to the bridge, a wagon balance is arranged on the ramp for the big trucks, a notch is arranged at the right of the ramp for the big trucks in front of the wagon balance, the notch is connected with a return road at the right of the road, a pit is arranged on the ramp in front of the notch, and the pit is provided with a cover device capable of automatically moving. When a big truck travels on the wagon balance and is overloaded, a control monitoring system receives overload information from the wagon balance and quickly sends an order to the cover device, the cover device is quickly opened to expose the pit on the ramp for the big trucks, and the overloaded big truck cannot pass the ramp, has to travel to the return road from the notch, and changes a road to travel to a destination. When the overloaded big truck travels to an inlet of the return road, the cover device can automatically close, and therefore un-overloaded vehicles are not affected to travel on the ramp. The device is more advantageous to be used at night, impediment workers do not need to work at night, working intensity is reduced, working efficiency is improved, and safety of the bridge is guaranteed.
Description
Technical fieldThe utility model relates to a kind of facility, specifically relates to a kind ofly can automatically preventing overweight lorry gap bridge facility.
Background technologyThe highway bridge event of caving in has occured repeatedly in China, although there is workmanship to have a variety of causes such as defective, it also is to cause one of major reason that highway bridge caves in that the long-term serious overload of high capacity waggon is travelled on bridge.As long as the long-term serious overload of high capacity waggon is travelled on bridge, although bridge does not temporarily cave in, can cause serious infringement to bridge, accumulate over a long period, bridge can can't bear the heavy load eventually and cave in and maybe can not use.Build a highway bridge several ten million at least, at most several hundred million even over ten billion Yuan.In a single day highway bridge caves in, and can cause heavy economic losses, even can cause serious casualties, brings harmful effect to every aspect.And the effect of administering at present the long-term serious overload of lorry is not satisfactory, and the serious high capacity waggon that overloads often travels on highway bridge by variety of way, means, and highway bridge has been caused serious threat.
Summary of the inventionThe purpose of this utility model is to provide a kind of and can automatically prevent overweight lorry gap bridge facility for addressing the above problem.
The technical scheme that the utility model adopts is: leading to the ring road that the bridge highway is respectively equipped with one section current minibus, motor bus, truck more than the 300m at least from bridge, the minibus ring road limit that keeps left wherein, keep right limit and in the middle of curb is arranged near, motor bus ring road of truck ring road; Described truck ring road is provided with the electronic type weighbridge, envelope hurdle, truck ring road the right in this weighbridge the place ahead is provided with breach, the road surface of this indentation, there through highway the right curb with return the road and be connected, the described entrance, road of returning is provided with sensor device below ground, return the roadside and be provided with pillar, this pillar top is provided with image gathering device, and this image gathering device is with to return the entrance, road corresponding; The truck ring road two banding hurdles in envelope breach the place ahead, hurdle, described truck ring road the right are provided with automatic cross bar, and this cross bar afterbody is provided with axle, and this axle is connected with motor by transmission device, is respectively equipped with warning sign and warning lamp on the described automatic cross bar; The truck ring road two banding hurdles in described automatic cross bar the place ahead are provided with support, and this support top is provided with image gathering device, and this image gathering device is corresponding with weighbridge; Be respectively equipped with warning lamp on the truck ring road two banding hurdles at described automatic cross bar rear; The truck ring road road surface in described support the place ahead is provided with a hole, is respectively equipped with a step on the front and rear wall in this hole, and the bottom in this hole is provided with drain gully, and this drain gully is connected with sewer pipe, is provided with the filtration string bag in this drain gully.
Described hole is provided with the capping device of energy automated movement, and the cover plate of described capping device flushes with truck ring road road surface, and the cover plate bottom of described capping device is provided with spike, and this spike bottom is provided with protection pad, and the gap is left in this protection pad and bottom, described hole; Side is provided with the wheel bar before and after the described cover plate bottom, and this takes turns the bar cover spring, and this spring length is greater than the wheel pole length, and this spring bottom is provided with wheel, and this wheel contacts with step plane on the front and rear wall that is arranged on the hole; Side is provided with pulley, the front and rear wall Surface Contact in this pulley and described hole before and after the described cover plate bottom; Below, described cover plate the right is provided with connector, this connector is laterally " fourth " word shape, is provided with protruding cap in the connector outer end, this connector and adapter sleeve active link, described adapter sleeve is provided with a connecting hole, this connecting hole internal diameter greater than connector main body external diameter less than the protruding cap external diameter of connector; Described adapter sleeve is fixed on screw rod left side head, and described screw rod the right head passes the nut frame and is connected with helical gear, and this helical gear is connected with motor shaft; Position, described screw rod two is provided with hangs handle, and this hangs that the handle bottom is enclosed within on the screw rod and is flexibly connected with position, screw rod two, and this hangs handle top and is enclosed within on the slide bar, and described slide bar is fixed on the cover body of capping device.
The envelope hurdle, motor bus ring road the right at described weighbridge rear is provided with breach, the motor bus ring road two banding hurdles at envelope breach rear, hurdle, described motor bus ring road the right are provided with first automatic roadblock, the motor bus ring road two banding hurdles in envelope breach the place ahead, hurdle, described motor bus ring road the right are provided with second automatic roadblock, described above-mentioned automatic roadblock main body is the ladder shape, this automatic roadblock main body is made by metal pipe material, this automatic roadblock main body afterbody is provided with axle, and this axle is connected with motor by transmission device.
Described curb outfield, highway the right near weighbridge is provided with the control room on the ground, this control room is provided with observation port, this top, control room is provided with loudspeaker, be provided with the control monitoring system in this control room, this control monitoring system by wire respectively with loudspeaker, electronic type weighbridge, capping device, image gathering device, sensor device, warning lamp and the automatic cross bar at top, control room be connected the motor that configures in the automatic roadblock and be connected.
Place, described truck ring road two banding hurdle is provided with mast, and this mast top is provided with camera and illuminating lamp.
Described minibus, motor bus, truck ring road entrance, exit and road surface, rear, entrance are provided with deceleration strip; Truck ring road before and after the described weighbridge, before and after the hole is provided with deceleration strip.
The beneficial effects of the utility model: when truck weighs when overweight, the utility model energy autoshutdown truck ring road, and automatically the overweight truck of command and guide sails into and returns the road drive towards the destination after changing its course, thereby make establish the card staff remove from night duty arduous, reduce their working strength, increase work efficiency.The great advantage of " hole formula roadblock " that the present invention arranges is its deterrent force, and every driver sees road surface, the place ahead has hollow place just dare not go; Although and other some roadblocks that are arranged on the road surface also have good interception result, but indivedual drivers lack the fear sense at heart to these roadblocks, the a variety of causes such as take chances, indivedual drivers also can act on impulse and implement the punching card, this punching card behavior great majority can be tackled by roadblock, but often cause roadblock, vehicle is simultaneously impaired, both economic loss, also can cause traffic jam etc., and this is not final purpose and the optimum efficiency of setting up roadblock.And " hole formula roadblock " all has powerful deterrent force to any driver, so can be down to minimumly with rushing the card event, make the driver who wants to rush card no longer include punching card thought, can naturally turn around to return, thereby reach the ideal effect that prevents overweight truck punching card, guarantee the safety of bridge.
Description of drawingsFig. 1 is that the utility model is used schematic diagram; Fig. 2 is the utility model capping apparatus structure principle schematic; Fig. 3 is that the utility model capping device is used schematic diagram in the hole.
The specific embodimentNow by reference to the accompanying drawings the utility model embodiment is done further narration.
Such as Fig. 1-shown in Figure 3,1. first automatic roadblocks among the figure, 2. second automatic roadblock, 3. camera, 4. support, 5. image gathering device, 6. deceleration strip, 7. control room, 8. weighbridge, 9. sensor device, 10. warning lamp, 11. warning sign, 12. cross bar, 13. cover plate, 14. wheel bar, 15. hang handle, 16. slide bar, 17. spike, 18. protection pad, 19. wheel, 20. spring, 21. pulley, 22. connector, 23. adapter sleeve, 24. screw rod, 25. nut frame, 26. helical gear, 27. motor, 28. hole, 29. step, 30. the string bag, 31. sewer pipe, 32. return the road.
At least leading to the ring road that the bridge highway is respectively equipped with one section current minibus, motor bus, truck more than the 300m from bridge, the minibus ring road limit that keeps left wherein, the truck ring road keep right the limit and with curb near, in the middle of the motor bus ring road is arranged on; Described truck ring road is provided with electronic type weighbridge 8, envelope hurdle, truck ring road the right in these weighbridge 8 the place aheads is provided with breach, the road surface of this indentation, there through highway the right curb with return road 32 and be connected, described 32 entrance, road of returning are provided with sensor device 9 below ground, return 32 limits, road and be provided with pillar, this pillar top is provided with image gathering device 5, and this image gathering device 5 is with to return 32 entrance, road corresponding; The truck ring road two banding hurdles in envelope breach the place ahead, hurdle, described truck ring road the right are provided with automatic cross bar 12, and these cross bar 12 afterbodys are provided with axle, and this axle is connected with motor by transmission device, is respectively equipped with warning sign 11 and warning lamp 10 on the described automatic cross bar 12; The truck ring road two banding hurdles in described automatic cross bar 12 the place aheads are provided with support 4, and these support 4 tops are provided with image gathering device 5, and this image gathering device 5 is corresponding with weighbridge 8; Be respectively equipped with warning lamp 10 on the truck ring road two banding hurdles at described automatic cross bar 12 rears; The truck ring road road surface in described support 4 the place aheads is provided with a hole 28, is respectively equipped with a step 29 on the front and rear wall in this hole 28, and the bottom in this hole is provided with drain gully, and this drain gully is connected with sewer pipe 31, is provided with in this drain gully to filter the string bag 30.Described hole 28 degree of depth are at 30-50cm, and the front and back width gets final product at 80-100cm.
Described hole 28 is provided with the capping device of energy automated movement, the cover plate 13 of described capping device flushes with truck ring road road surface, cover plate 13 bottoms of described capping device are provided with spike 17, and these spike 17 bottoms are provided with protection pad 18, and this protection pad 18 leaves the gap with 28 bottoms, described hole; Side is provided with wheel bar 14 before and after described cover plate 13 bottoms, and this takes turns bar 14 covers spring 20, and these spring 20 length are greater than wheel bar 14 length, and these spring 20 bottoms are provided with wheel 19, step 29 plane contact on this wheel 19 and the front and rear wall that is arranged on hole 28; Side is provided with pulley 21 before and after described cover plate 13 bottoms, the front and rear wall Surface Contact in this pulley 21 and described hole 28; Below, described cover plate 13 the right is provided with connector 22, this connector 22 is laterally " fourth " word shape, be provided with protruding cap in connector 22 outer ends, this connector 22 and adapter sleeve 23 active links, described adapter sleeve 23 is provided with a connecting hole, this connecting hole internal diameter greater than connector 22 main body external diameters less than connector 22 protruding cap external diameters; Described adapter sleeve 23 is fixed on screw rod 24 left side heads, and described screw rod 24 the right heads pass nut frame 25 and are connected with helical gear 26, and this helical gear 26 is connected with motor 27 axles; Position, described screw rod 24 two is provided with hangs handle 15, and this hangs that handle 15 bottoms are enclosed within on the screw rod 24 and is flexibly connected with position, screw rod 24 two, and this hangs handle 15 tops and is enclosed within on the slide bar 16, and described slide bar 16 is fixed on the cover body of capping device.
The envelope hurdle, motor bus ring road the right at described weighbridge 8 rears is provided with breach, the motor bus ring road two banding hurdles at envelope breach rear, hurdle, described motor bus ring road the right are provided with first automatic roadblock 1, the motor bus ring road two banding hurdles in envelope breach the place ahead, hurdle, described motor bus ring road the right are provided with second automatic roadblock 2, described above-mentioned automatic roadblock main body is made by metal pipe material, this automatic roadblock main body is the ladder shape to strengthen roadblock intensity, this automatic roadblock main body afterbody is provided with axle, and this axle is connected with motor by transmission device.
Described curb outfield, highway the right near weighbridge 8 is provided with control room 7 on the ground, this control room 7 is provided with observation port, these 7 tops, control room are provided with loudspeaker, be provided with the control monitoring system in this control room 7, this control monitoring system by wire respectively with loudspeaker, electronic type weighbridge 8, capping device, image gathering device 5, sensor device 9, warning lamp 10 and the automatic cross bar 12 at 7 tops, control room be connected that the motor of configuration is connected in the automatic roadblock 1,2.
Place, described truck ring road two banding hurdle is provided with mast, and this mast top is provided with camera 3 and illuminating lamp.
Described minibus, motor bus, truck ring road entrance, exit and road surface, rear, entrance are provided with deceleration strip 6; The truck ring road of described weighbridge 8 front and back, 28 front and back, hole is provided with deceleration strip 6.
When truck sails electronic type weighbridge 8 into and weighs, if surpass the weight of regulation, after control monitoring system in the control room 7 receives the overweight information of truck of weighbridge 8 transmission, rapidly warning lamp 10 and capping device are assigned instruction, warning lamp 10 namely sends the ruddiness of flicker, be in closed condition when automatically cross bar 12 is flat, " there is the hole in the place ahead, bends to right " eye-catching printed words of being marked with of the warning sign on the cross bar 12 make overweight truck driver very clear automatically.The capping apparatus system is received instruction rear motor 27 and is carried out the work rapidly, driving screw rod 24 rotations by the helical gear 26 on motor 27 axles makes cover plate 13 grades to the right fast moving, thereby the capping device is opened, allow hole 28 be exposed on the truck ring road road surface, make the overweight truck can't be by bridge on the ring road, can only bend to right to sail into and return road 32 and after changing its course, drive towards the destination.The loudspeaker that are arranged on 7 tops, control room can send instructions such as " overweight lorry bend to right as early as possible " automatically, make overweight truck sail out of as early as possible ring road and enter and return road 32, not affect the current of front vehicle.
When truck weighs, image collecting device 5 on the support 4 can automatically be collected information such as shooting with video-corder the licence plate of this truck and the shape size of truck and send control monitoring system in the control room 7 to, when overweight truck sails into when returning 32 entrance, road, facing the image collecting device 5 that returns 32 entrance, road can automatically collect information such as shooting with video-corder the licence plate of this truck and the shape size of truck equally and send control monitoring system in the control room 7 to, simultaneously, the sensor device 9 that returns road surface, 32 entrance, road below can in time send the signal of the large-tonnage vehicle process obtained to the control monitoring system, the control monitoring system rapidly by analysis, contrast, after the processing, confirming that overweight truck has sailed into when returning 32 entrance, road, assign instruction again for warning lamp 10 and capping apparatus system and automatic cross bar 12, automatically cross bar 12 transfers vertical vertical opening to fast by the horizontal cross closed condition under the drive of motor, the simultaneously quick closedown of warning lamp 10 and capping device, not overweight truck can be on the truck ring road passes through bridge.If it is also irrelevant that indivedual overweight trucks block licence plate, the control monitoring system can be judged that this overweight truck of affirmation has sailed into according to the overweight data that image collecting device 5 is shot with video-corder the truck shape size of collection and the superheavy tonnage vehicle process that sensor device 9 obtains and return 32 entrance, road, thereby do not affect the timely unlatching of automatic cross bar 12, overweight vehicle is in time current in the confession of in time closing of warning lamp 10 and capping device.Return 32 entrance, road when last overweight truck just crossing, and that a rear truck that is just weighing at weighbridge 8 is identified is overweight, so opened warning lamp 10 and capping device then can not be closed, and 12 of cross bars can not be opened automatically.
When the capping device opened or closed, wheel 19 is move left and right on the step 29 in hole 28, can prop up cover plate 13, spike 17 etc. with the spring 20 of wheel 19 connections mobile with wheel 19, spring 20 was enclosed within on the wheel bar 14 spring 20 is located; The pulley 21 that arranges can be in hole 28 the front and back wall is upper left moves right, can obtain fine location when cover plate 13 grades are moved can sideslip.Be the screw rod 24 of oblique screw thread when rotary moving, because of the positioning supports that nut frame 25 is arranged and hang handle 15, so can be steadily move left and right equably, hang handle 15 and follow screw rod 24 and slide at slide bar 16 synchronously.After the capping device is closed, cover plate 13 flushes substantially with truck ring road road surface, when lorry passed through from cover plate 13, toward pressing down, spike 17 contacted 28 bottoms, hole to lorry with cover plate 13, lorry weight is born by spike 17, because of spring 20 compressed (protection pad 18 is little with 28 gaps that the bottom is stayed, hole, and spring 20 compression travels are also little), wheel 19 is not subjected to gravity, so wheel 19 can not damage, 18 vibrations that can reduce the capping device of protection pad that spike 17 bottoms arrange.When the vehicle intermittence is passed through cover plate 13, cover plate 13 can fluctuate by a small margin, the connector 22 that is arranged on cover plate 13 belows also can be along with cover plate 13 fluctuates by a small margin, because of the connecting hole internal diameter in the adapter sleeve 23 greater than connector 22 main body external diameters, connector 22 main bodys can fluctuate in the connecting hole of adapter sleeve 23 and can not affect screw rod 24 and keep the normal level state.
The vehicle of passing a bridge evening is relatively few, so the utility model can be widely used evening, the motor bus ring road is closed, motor bus, truck etc. are current by the truck ring road, not overweight vehicle can pass through upper bridge smoothly, overweight vehicle will be tackled automatically, forces it to change over to and returns road 32, thereby guaranteed the safety of bridge.Motor bus, truck can't be current at the minibus ring road, evening on daytime no matter, minibus all can be on the minibus ring road smooth and easy current gap bridge.By day, the staff opens the motor bus ring road, motor buses etc. are when this ring road is current, follow motor bus when sailing the motor bus ring road into if any indivedual overweight trucks, also irrelevant, motor bus by rear in time close under this roadblock 2 drive at motor of second automatic roadblock 2(by vertically vertically transfer to fast horizontal laterally), the staff in the control room 7 have sailed the motor bus ring road into by the loudspeaker commander overweight truck sails the truck ring road into by envelope hurdle, motor bus ring road the right breach and weighs.The deceleration strip 6 that arranges on ring road entrance, exit and the road surface, rear, entrance, the deceleration strip 6 that arranges on the truck ring road of weighbridge 8 front and back, 28 front and back, hole can slow down various vehicles and enters, sails out of ring road and weighbridge 8, to reach safe driving, be conducive to simultaneously the staff vehicle is carried out command and guide.
The camera 3 that arranges can record in violation of rules and regulations, the illegal vehicle situation, can play certain deterrent effect to wanting the driver who rushes card simultaneously; The various illuminating lamps that arrange be the driver that drives evening by ring road, avoid contingency to provide convenience.
If the oversize vehicle of passing a bridge is more, and it is limited to establish the staff of card, and then visual feelings arrange two and can automatically prevent overweight lorry punching card facility, to increase work efficiency.
The great advantage of " hole formula roadblock " that the utility model arranges is its deterrent force, every driver sees road surface, the place ahead hollow place just dare not go (the present invention is marked with eye-catching " there is the hole in the place ahead, bends to right " printed words and the flicker of warning lamp 10 at the warning sign 11 that cross bar 12 arranges, and makes the driver can more notice the hole 28 in cross bar 12 the place aheads); Although and other some roadblocks that are arranged on the road surface also have good interception result, but indivedual drivers lack the fear sense at heart to these roadblocks, the a variety of causes such as take chances, indivedual drivers also can act on impulse and implement the punching card, this punching card behavior great majority can be tackled by roadblock, but often cause roadblock, vehicle is simultaneously impaired, both caused any property loss, also can cause traffic jam, and this is not final purpose and the optimum efficiency of setting up roadblock.And " hole formula roadblock " all has powerful deterrent force to any driver, so can be down to minimumly with rushing the card event, makes and wants that the driver who rushes card no longer includes punching card thought, can naturally turn around to return, thereby reach the ideal effect that prevents overweight truck punching card.Certainly, as think setting " hole formula roadblock " hell to pay, other simple and effective roadblock also can be set.
The capping device of energy automated movement is to adopt the rotary screw formula to drive the capping device to carry out move left and right, and in concrete the making, also the circulation of visual feelings employing wirerope drives the move left and right of capping device.
Visual feelings are in hole 28, arrange canopy etc. above the weighbridge 8, thus to cheat 28, capping device and weighbridge 8 play a protective role, also be conducive to work better.
Claims (6)
1. one kind can prevent overweight lorry gap bridge facility automatically, it is characterized in that: leading to the ring road that the bridge highway is respectively equipped with one section current minibus, motor bus, truck more than the 300m at least from bridge, the minibus ring road limit that keeps left wherein, keep right limit and in the middle of curb is arranged near, motor bus ring road of truck ring road; Described truck ring road is provided with the electronic type weighbridge, envelope hurdle, truck ring road the right in this weighbridge the place ahead is provided with breach, the road surface of this indentation, there through highway the right curb with return the road and be connected, the described entrance, road of returning is provided with sensor device below ground, return the roadside and be provided with pillar, this pillar top is provided with image gathering device, and this image gathering device is with to return the entrance, road corresponding; The truck ring road two banding hurdles in envelope breach the place ahead, hurdle, described truck ring road the right are provided with automatic cross bar, and this cross bar afterbody is provided with axle, and this axle is connected with motor by transmission device, is respectively equipped with warning sign and warning lamp on the described automatic cross bar; The truck ring road two banding hurdles in described automatic cross bar the place ahead are provided with support, and this support top is provided with image gathering device, and this image gathering device is corresponding with weighbridge; Be respectively equipped with warning lamp on the truck ring road two banding hurdles at described automatic cross bar rear; The truck ring road road surface in described support the place ahead is provided with a hole, is respectively equipped with a step on the front and rear wall in this hole, and the bottom in this hole is provided with drain gully, and this drain gully is connected with sewer pipe, is provided with the filtration string bag in this drain gully.
2. according to claim 1ly a kind ofly can automatically prevent overweight lorry gap bridge facility, it is characterized in that: described hole is provided with the capping device of energy automated movement, the cover plate of described capping device flushes with truck ring road road surface, the cover plate bottom of described capping device is provided with spike, this spike bottom is provided with protection pad, and the gap is left in this protection pad and bottom, described hole; Side is provided with the wheel bar before and after the described cover plate bottom, and this takes turns the bar cover spring, and this spring length is greater than the wheel pole length, and this spring bottom is provided with wheel, and this wheel contacts with step plane on the front and rear wall that is arranged on the hole; Side is provided with pulley, the front and rear wall Surface Contact in this pulley and described hole before and after the described cover plate bottom; Below, described cover plate the right is provided with connector, this connector is laterally " fourth " word shape, is provided with protruding cap in the connector outer end, this connector and adapter sleeve active link, described adapter sleeve is provided with a connecting hole, this connecting hole internal diameter greater than connector main body external diameter less than the protruding cap external diameter of connector; Described adapter sleeve is fixed on screw rod left side head, and described screw rod the right head passes the nut frame and is connected with helical gear, and this helical gear is connected with motor shaft; Position, described screw rod two is provided with hangs handle, and this hangs that the handle bottom is enclosed within on the screw rod and is flexibly connected with position, screw rod two, and this hangs handle top and is enclosed within on the slide bar, and described slide bar is fixed on the cover body of capping device.
3. according to claim 1ly a kind ofly can automatically prevent overweight lorry gap bridge facility, it is characterized in that: the envelope hurdle, motor bus ring road the right at described weighbridge rear is provided with breach, the motor bus ring road two banding hurdles at envelope breach rear, hurdle, described motor bus ring road the right are provided with first automatic roadblock, the motor bus ring road two banding hurdles in envelope breach the place ahead, hurdle, described motor bus ring road the right are provided with second automatic roadblock, described above-mentioned automatic roadblock main body is the ladder shape, this automatic roadblock main body is made by metal pipe material, this automatic roadblock main body afterbody is provided with axle, and this axle is connected with motor by transmission device.
4. according to claim 1 and 2 or 3 describedly a kind ofly can automatically prevent overweight lorry gap bridge facility, it is characterized in that: described curb outfield, highway the right near weighbridge is provided with the control room on the ground, this control room is provided with observation port, this top, control room is provided with loudspeaker, be provided with the control monitoring system in this control room, this control monitoring system by wire respectively with loudspeaker, electronic type weighbridge, capping device, image gathering device, sensor device, warning lamp and the automatic cross bar at top, control room be connected the motor that configures in the automatic roadblock and be connected.
5. according to claim 1ly a kind ofly can automatically prevent overweight lorry gap bridge facility, it is characterized in that: place, described truck ring road two banding hurdle is provided with mast, and this mast top is provided with camera and illuminating lamp.
6. according to claim 1ly a kind ofly can automatically prevent overweight lorry gap bridge facility, it is characterized in that: described minibus, motor bus, truck ring road entrance, exit and road surface, rear, entrance are provided with deceleration strip; Truck ring road before and after the described weighbridge, before and after the hole is provided with deceleration strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204632064U CN202718020U (en) | 2012-09-12 | 2012-09-12 | Device capable of automatically preventing overloaded truck from passing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204632064U CN202718020U (en) | 2012-09-12 | 2012-09-12 | Device capable of automatically preventing overloaded truck from passing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718020U true CN202718020U (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204632064U Expired - Lifetime CN202718020U (en) | 2012-09-12 | 2012-09-12 | Device capable of automatically preventing overloaded truck from passing bridge |
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| Country | Link |
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| CN (1) | CN202718020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797205A (en) * | 2012-09-12 | 2012-11-28 | 陈科 | Facility capable of preventing overload trucks from passing |
| CN112195826A (en) * | 2020-09-07 | 2021-01-08 | 秦皇岛市大象轮胎有限公司 | Critical bridge vehicle limiting device for control engineering |
| CN114639242A (en) * | 2022-03-28 | 2022-06-17 | 袁海龙 | Safety type antiskid system for road ramp and construction method thereof |
-
2012
- 2012-09-12 CN CN2012204632064U patent/CN202718020U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797205A (en) * | 2012-09-12 | 2012-11-28 | 陈科 | Facility capable of preventing overload trucks from passing |
| CN102797205B (en) * | 2012-09-12 | 2014-09-10 | 陈科 | Facility capable of preventing overload trucks from passing |
| CN112195826A (en) * | 2020-09-07 | 2021-01-08 | 秦皇岛市大象轮胎有限公司 | Critical bridge vehicle limiting device for control engineering |
| CN112195826B (en) * | 2020-09-07 | 2021-12-03 | 中科育成科技服务(盐城)有限公司 | Critical bridge vehicle limiting device for control engineering |
| CN114639242A (en) * | 2022-03-28 | 2022-06-17 | 袁海龙 | Safety type antiskid system for road ramp and construction method thereof |
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