CN214737521U - Sunken road comprehensive deceleration early warning system - Google Patents
Sunken road comprehensive deceleration early warning system Download PDFInfo
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- CN214737521U CN214737521U CN202023302914.3U CN202023302914U CN214737521U CN 214737521 U CN214737521 U CN 214737521U CN 202023302914 U CN202023302914 U CN 202023302914U CN 214737521 U CN214737521 U CN 214737521U
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Abstract
The utility model relates to a speed reduction early warning system is synthesized to formula of sinking road, include: the method comprises the following steps: lateral rotating shaft, bearing plate, center pin, battery, electronic cassette, bracing piece, spring, reset bayonet socket, horizontal drain pipe, catch basin, water inlet, fixed slide, gear form actuator, generator, speed sensor, controller. Through the utility model discloses, can effectively alleviate and control road deceleration strip and can not discern through vehicle speed, can not effectively warn at night and pass through the vehicle, influence the problem that the road surface cross section crossed the water capacity, can humanized discernment through vehicle speed of traveling to can provide deceleration strip early warning information, increase road cross section and cross the water capacity, economic suitability is good, degree of automation is high, construction process is simple, can thoroughly solve the problem of road deceleration strip humanized intelligent inadequately.
Description
Technical Field
The utility model relates to a road engineering technical field specifically is a speed reduction early warning system is synthesized to formula of sinking road.
Background
Along with the continuous acceleration of urban development process, driving safety and comfort requirement are higher and higher, the deceleration strip is often arranged in areas and positions with high requirements on people stream and safety performance, such as schools, communities, intersections, industrial and mining entrances and other important positions, the traditional deceleration strip device cannot identify the passing speed of the vehicle, the deceleration measures are also carried out on the vehicle decelerated to the speed below the limited speed, the light is poor at night, the driver usually cannot notice the deceleration facilities on the road surface, the deceleration strategy is simple and violent, the driving safety of the driver is not facilitated, the damage to the vehicle is large, meanwhile, the service life of the deceleration strip is short, and the road service level and the traffic capacity are seriously reduced. Meanwhile, as a traffic safety facility transversely arranged on the full width of the road, the running water cross section of the road surface runoff is reduced, the drainage capacity of the road is influenced in extreme weather, the running efficiency and the water passing capacity of the urban drainage facility are severely restricted, and the phenomena of road surface water accumulation and the like are caused occasionally.
In view of this, in order to effectively alleviate and control road deceleration strip and can not discern passing through the vehicle speed, can not effectively warn the passing through vehicle night, influence the problem of road surface cross section ability of crossing water. At present, the utility model relates to a can humanized discernment through the vehicle speed of traveling to can provide deceleration strip early warning information, increase the sunken road comprehensive speed reduction early warning system of road cross section water capacity.
Disclosure of Invention
The utility model discloses a solve above-mentioned problem, provide a speed reduction early warning system is synthesized to formula of sinking road.
The utility model adopts the following technical proposal: a sunk road comprehensive deceleration early warning system comprises: the device comprises a lateral rotating shaft, a bearing plate, a central shaft, a storage battery, an electric clamping seat, a supporting rod, a spring, a reset bayonet, a transverse drain pipe, a water collecting tank, a water inlet, a fixed slideway, a gear-shaped driver, a generator, a speed sensor and a controller;
the bearing plate is used as a bearing structure, two sides of the lane are independently arranged, two sides of the lane are fixed on a road surface through lateral rotating shafts, the middle of the lane is connected through a central shaft, the lateral rotating shafts are embedded in a road surface structure layer, a transverse water inlet is arranged on the outer side of the bearing plate, a water collecting tank is arranged below the water inlet, a transverse drain pipe is arranged in the middle of the water collecting tank, and the road surface structure layer on two sides of the central shaft is respectively provided with a controller and a storage battery; a support rod is arranged below the central shaft, the support rod is nested in the middle of the fixed slideway, a reset bayonet is arranged below the support rod, a spring is arranged below the fixed slideway, an electric clamping seat is arranged above the fixed slideway, the generator is embedded in the pavement structure layer and is connected with a gear-shaped driver through a gear, and a speed sensor is arranged above the bearing plate to sense the speed of a vehicle passing through the bearing plate;
the controller is arranged on the lower side of the bearing plate and connected with the speed sensor, and controls the electric bayonet to pop out when the speed of the vehicle is lower than the speed limit of a road section, otherwise, the electric bayonet keeps the initial position; the upper part of the gear-shaped driver is connected with the support rod and the central shaft and reciprocates up and down along with the movement of the central shaft so as to drive the power gear of the generator to rotate; when the vehicle passes through, the gear-shaped driver drives the generator gear to rotate, the generator gear cuts the magnetic induction line to move, induction current is generated, and electric energy is stored in the storage battery through the lead.
Wherein, the bearing plate adopts the thickness to be 3cm steel sheet as load-carrying members, and the surface has anti-skidding line to set up the fluting that supplies warning light surface embedding.
The warning light of the bearing plate is embedded on the surface of the bearing plate, an LED circular light source with the radius of 1-2cm is adopted, the arrangement interval is 1.5cm, red and green warning signs can be displayed according to the instruction of the controller, when the speed is higher than the speed limit value of a road section, the red warning light signs are displayed and twinkle, and when the speed is lower than the speed limit value of the road section, the green indicator light signs which are safe to pass are displayed.
Wherein, the rotating shaft is arranged at the outer side of the two bearing plates, the diameter of the rotating shaft is 3cm, the bearing plates rotate around the rotating shaft, and the rotating angle range is 0-60 degrees.
Wherein, the central shaft is positioned between the two bearing plates, connects the two bearing plates and can move downwards by 0-15cm under the action of vehicle load.
The support rod is arranged below the central shaft, the upper part of the support rod is connected with the central shaft, the lower part of the support rod is connected with the spring and can reciprocate up and down in the fixed slide way, the lower part of the support rod is provided with a notch, and the support rod and the fixed slide way are arranged at one position at an interval of 0.5-0.7m in the direction vertical to the travelling crane.
The bayonet is located at the position 5cm from the bottom of the supporting rod and is a round hole with the diameter of 2cm, and the depth of the round hole is 3cm, so that the bearing plate is fixed at the same height of a pavement structure layer when the round hole is reset.
The speed sensor is one of a radar speed meter or a laser speed meter, and can continuously acquire the running speed of vehicles on a road section in real time.
The spring is arranged in a fixed slide way at the bottom of the supporting rod, the loose state is 40cm, the elastic coefficient is 30-120kn/m, the low value is taken when the proportion of the passenger cars in the road section is more than 0.9, the medium value is taken when the proportion of the passenger cars in the road section is 0.9-0.7, the high value is taken when the proportion of the passenger cars in the road section is less than 0.7, and the bearing plate is made to rebound to the initial position in time after the vehicles pass through the speed reducer.
The electric clamping seat is internally provided with an elastic device which resets or pops up according to the instruction of the controller, after an overspeed vehicle drives across the bearing plate, the controller sends an instruction to the electric clamping seat to pop up the bearing plate, and the clamping seat is combined with the clamping seat to fix the supporting rod at a designated position, so that the resetting function of the system is realized.
Compare with traditional road engineering deceleration strip, the utility model discloses there is showing the advantage in the aspect of improving vehicle driver travelling comfort and security etc. specifically can divide into following 3 points:
(1) when the vehicle approaches, the sensor collects the speed information of the passing vehicle in real time, and after the speed information is compared with the speed limit value of the road section, the speed reduction system is controlled and selected to be in an activated or inhibited state, when the low-speed vehicle passes, the system is in the inhibited state, and the bearing plate is kept flush with the road surface, so that the adverse effect on the low-speed vehicle can be avoided.
(2) When the speed of a vehicle exceeds a speed limit value, the warning lamp inlaid on the surface of the bearing plate flashes a red warning sign, so that an overspeed vehicle driver can be warned to take a deceleration measure actively, the defect that the traditional deceleration strip decelerates passively is changed, the system is more humanized and intelligent, and the service life of the deceleration strip is greatly prolonged.
(3) The design concept of the sinking type improves the attractive and tidy degree of the road width of the urban road, enhances the driving safety and the comfort, increases the longitudinal water passing section when the strong rainfall causes the overlarge road surface rainwater runoff, introduces the road surface runoff into the urban rainwater pipeline, and effectively avoids the urban waterlogging and the road surface water accumulation.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is the utility model provides a sunken road synthesizes speed reduction early warning system's schematic structure.
Fig. 2 is the general layout schematic diagram of the sunken road comprehensive deceleration early warning system provided by the utility model.
Wherein, 1 is a pavement structure layer, 2 is a lateral rotating shaft, 3 is a bearing plate, 4 is a warning lamp, 5 is a central shaft, 6 is a storage battery, 7 is an electric clamping seat, 8 is a supporting rod, 9 is a spring, 10 is a reset bayonet, 11 is a transverse drain pipe, 12 is a water collecting tank, 13 is a water inlet, 14 is a fixed slideway, 15 is a controller, 16 is a generator and 17 is a speed sensor.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model provides a sunken road comprehensive speed reduction early warning system, including side direction rotation axis 2, bearing plate 3, center pin 5, battery 6, electronic cassette 7, bracing piece 8, spring 9, reset bayonet 10, horizontal drain pipe 11, catch basin 12, water inlet 13, fixed slide 14, gear form actuator, generator 16, speed sensor 17, controller 15;
the bearing plate 3 is used as a bearing structure, two sides of the lane are independently arranged, two sides of the lane are fixed on the road surface through lateral rotating shafts 2, the middle of the lane is connected through a central shaft 5, the lateral rotating shafts 2 are embedded in the road surface structure layer 1, a transverse water inlet 13 is arranged on the outer side of the bearing plate 3, a water collecting tank 12 is arranged below the water inlet 13, a transverse drain pipe 11 is arranged in the middle of the water collecting tank 12, and the road surface structure layer 1 on two sides of the central shaft 5 is respectively provided with a controller 15 and a storage battery 6; a support rod 8 is arranged below the central shaft 5, the support rod 8 is nested in the middle of a fixed slideway 14, a reset bayonet 10 is arranged below the support rod, a spring 9 is arranged below the fixed slideway 14, an electric clamping seat 7 is arranged above the support rod, a generator 16 is embedded in the pavement structure layer 1 and is connected with a gear-shaped driver through a gear, and a speed sensor 17 is arranged above the bearing plate 3 so as to sense the speed of a vehicle passing through the bearing plate 3;
the controller 15 is arranged on the lower side of the bearing plate and connected with the speed sensor 17, and controls the electric bayonet to pop out when the speed of the vehicle is lower than the speed limit of a road section, otherwise, the electric bayonet keeps the initial position; the upper part of the gear-shaped driver is connected with the support rod 8 and the central shaft 5 and reciprocates up and down along with the movement of the central shaft 5, so as to drive the power gear of the generator 16 to rotate; when the vehicle passes through, the gear-shaped driver drives the generator 16 to rotate in a gear mode, the cutting magnetic induction line moves, induction current is generated, and electric energy is stored in the storage battery 6 through the conducting wire.
Wherein, bearing plate 3 adopts the thickness to be 3cm steel sheet as load-carrying members, and the surface has anti-skidding line to set up the fluting that supplies warning light 4 surperficial embedding.
The warning lamps 4 of the bearing plate 3 are embedded on the surface of the bearing plate 3, LED round lamp sources with the radius of 1-2cm are adopted, the arrangement interval is 1.5cm, red warning signs and green warning signs can be displayed according to instructions of the controller 15, when the speed is higher than a road section speed limit value, the signs of the red warning lamps 4 are displayed and twinkle, and when the speed is lower than the road section speed limit value, green indicator lamp signs for safe passing are displayed.
Wherein, the rotating shaft is arranged at the outer side of the two bearing plates 3, the diameter of the rotating shaft is 3cm, the bearing plates 3 rotate around the rotating shaft, and the rotating angle range is 0-60 degrees.
Wherein, the central shaft 5 is positioned between the two bearing plates 3, connects the two bearing plates 3 and can move downwards by 0-15cm under the action of vehicle load.
Wherein, the support bar 8 is arranged below the central shaft 5, the upper part is connected with the central shaft 5, the lower part is connected with the spring 9 and can do up-and-down reciprocating motion in the fixed slideway 14, the lower part is provided with a slot and is provided with a bayonet, and the slots are arranged at one position with the interval of 0.5-0.7m in the vertical driving direction.
The bayonet is located at 5cm of the bottom of the support rod 8 and is a round hole with the diameter of 2cm, and the depth of the bayonet is 3cm, so that the bearing plate 3 is fixed at the same height of the pavement structure layer 1 when the support rod is reset.
The speed sensor 17 is one of a radar velocimeter or a laser velocimeter, and can continuously acquire the running speed of vehicles on a road section in real time.
The spring 9 is arranged in a fixed slide way 14 at the bottom of the support rod 8, the loose state is 40cm, the elastic coefficient is 30-120kn/m, the low value is taken when the proportion of the passenger cars in the road section is greater than 0.9, the medium value is taken when the proportion of the passenger cars in the road section is 0.9-0.7, the high value is taken when the proportion of the passenger cars in the road section is less than 0.7, and the load bearing plate is made to rebound to the initial position in time after the vehicles pass through the speed reducer.
Wherein, the elastic device is arranged in the electric clamping seat 7, and the elastic device resets or pops up according to the instruction of the controller 15, after the overspeed vehicle drives over the bearing plate 3, the controller 15 sends an instruction to the electric clamping seat to pop up the electric clamping seat, and the clamping seat is combined with the clamping seat to fix the supporting rod 8 at a designated position, thereby realizing the resetting function of the system.
The utility model discloses a working process does: when a vehicle passes through the system to set a road section, a speed sensor 17 arranged on the side of the road acquires vehicle speed parameters, compares the vehicle speed parameters with a road section speed limit value, and according to the comparison result, a controller 15 controls a warning lamp 4 on the surface of a bearing plate 3 to display red color for prompting a driver to decelerate in advance so as to safely pass through the system, when the passing vehicle speed exceeds the road section speed limit value and the driver does not adopt a brake to decelerate, the controller 15 controls an electric clamping seat 7 to reset, the bearing plate 3 is pressed down when the vehicle passes through, part of gravitational potential energy is converted into elastic potential energy and kinetic energy to drive a motor gear to rotate clockwise so as to drive a generator 16 to generate electricity, meanwhile, a reset spring 9 is compressed, after the vehicle passes through, the bearing plate 3 resets under the elastic force of the spring 9 to help the bearing plate 3 return to an initial position, and drives the motor gear to rotate anticlockwise so as to drive the generator 16 to generate electricity, converting the elastic potential energy of the spring 9 into electric energy; when the passing vehicle speed is lower than the speed limit value of a road section, the controller 15 sends an instruction to the warning lamp 4 on the surface of the bearing plate 3 to enable the warning lamp to display green, and controls the electric clamping seat 7 to pop up, so that the bearing plate 3 is kept flush with the road surface, and vehicles can stably and safely pass through the system. To sum up, the utility model discloses can realize that the vertical water cross section of road prevents urban waterlogging to road section vehicle driver's speed reduction early warning and hypervelocity punishment, have apparent technological advantage and practical meaning.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (10)
1. The utility model provides a speed reduction early warning system is synthesized to formula of sinking road which characterized in that includes: the device comprises a lateral rotating shaft, a bearing plate, a central shaft, a storage battery, an electric clamping seat, a supporting rod, a spring, a reset bayonet, a transverse drain pipe, a water collecting tank, a water inlet, a fixed slideway, a gear-shaped driver, a generator, a speed sensor and a controller;
the bearing plate is used as a bearing structure, two sides of the lane are independently arranged, two sides of the lane are fixed on a road surface through lateral rotating shafts, the middle of the lane is connected through a central shaft, the lateral rotating shafts are embedded in a road surface structure layer, a transverse water inlet is arranged on the outer side of the bearing plate, a water collecting tank is arranged below the water inlet, a transverse drain pipe is arranged in the middle of the water collecting tank, and the road surface structure layer on two sides of the central shaft is respectively provided with a controller and a storage battery; a support rod is arranged below the central shaft, the support rod is nested in the middle of the fixed slideway, a reset bayonet is arranged below the support rod, a spring is arranged below the fixed slideway, an electric clamping seat is arranged above the fixed slideway, the generator is embedded in the pavement structure layer and is connected with a gear-shaped driver through a gear, and a speed sensor is arranged above the bearing plate to sense the speed of a vehicle passing through the bearing plate;
the controller is arranged on the lower side of the bearing plate and connected with the speed sensor, and controls the electric bayonet to pop out when the speed of the vehicle is lower than the speed limit of a road section, otherwise, the electric bayonet keeps the initial position; the upper part of the gear-shaped driver is connected with the support rod and the central shaft and reciprocates up and down along with the movement of the central shaft so as to drive the power gear of the generator to rotate; when the vehicle passes through, the gear-shaped driver drives the generator gear to rotate, the generator gear cuts the magnetic induction line to move, induction current is generated, and electric energy is stored in the storage battery through the lead.
2. The comprehensive speed-reducing early-warning system for sunken roads of claim 1, wherein the bearing plate is a 3cm thick steel plate as a bearing structure, has anti-skid lines on the surface, and is provided with a slot for embedding the surface of the warning light.
3. The comprehensive speed-reducing early-warning system for sunken roads as claimed in claim 2, wherein the warning light of the bearing plate is embedded on the surface of the bearing plate, an LED circular light source with the radius of 1-2cm is adopted, the arrangement interval is 1.5cm, red and green warning signs can be displayed according to the instruction of the controller, when the speed is higher than the speed limit value of the road section, the red warning light sign is displayed and flickers, and when the speed is lower than the speed limit value of the road section, the green indicator light sign for safe passing is displayed.
4. The comprehensive speed-reducing early-warning system for sunken roads as claimed in claim 1, wherein the rotating shaft is arranged outside the two bearing plates, is made of stainless steel with a diameter of 3cm, and can rotate the bearing plates around the rotating shaft within a range of 0-60 °.
5. The comprehensive speed-reducing early-warning system for sunken roads of claim 1, wherein the central shaft is located between the two bearing plates, connects the two bearing plates and can move downwards by 0-15cm under the action of vehicle load.
6. The comprehensive speed-reducing early-warning system for sunken roads of claim 1, wherein the support rod is arranged below the central shaft, the upper part of the support rod is connected with the central shaft, the lower part of the support rod is connected with the spring and can reciprocate up and down in the fixed slideway, the lower part of the support rod is provided with a bayonet, and the support rod and the spring are arranged at one position at an interval of 0.5-0.7m in the vertical driving direction.
7. The comprehensive speed-reducing early-warning system for sunken roads as claimed in claim 1, wherein the bayonet is located at the bottom of the support rod by 5cm and is a circular hole with the diameter of 2cm, and the bayonet is 3cm in depth and is used for fixing the bearing plate at the same height of the pavement structure layer during restoration.
8. The system of claim 1, wherein the speed sensor is one of a radar velocimeter and a laser velocimeter, and is capable of continuously acquiring the driving speed of vehicles on the road section in real time.
9. The comprehensive speed-reducing early-warning system for sunken roads of claim 1, wherein the spring is arranged in a fixed slideway at the bottom of the support rod, the relaxed state is 40cm, the elastic coefficient is 30-120kn/m, the low value is taken when the proportion of the cars in the road section is greater than 0.9, the medium value is taken when the proportion is 0.9-0.7, the high value is taken when the proportion is less than 0.7, and the load-bearing plate is made to rebound to the initial position in time after the vehicles pass through the speed reducer.
10. The comprehensive speed-reducing early-warning system for sunken roads as claimed in claim 1, wherein the electric clamping seat is internally provided with an elastic device which resets or pops up according to the instruction of the controller, after an overspeed vehicle drives over the bearing plate, the controller sends an instruction to the electric clamping seat to pop up the electric clamping seat, and the clamping seat are combined to fix the support rod at a designated position, so that the resetting function of the system is realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023302914.3U CN214737521U (en) | 2020-12-31 | 2020-12-31 | Sunken road comprehensive deceleration early warning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023302914.3U CN214737521U (en) | 2020-12-31 | 2020-12-31 | Sunken road comprehensive deceleration early warning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182244A (en) * | 2022-07-11 | 2022-10-14 | 阜阳市永恒建筑工程有限公司 | Bridge drainage system |
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2020
- 2020-12-31 CN CN202023302914.3U patent/CN214737521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182244A (en) * | 2022-07-11 | 2022-10-14 | 阜阳市永恒建筑工程有限公司 | Bridge drainage system |
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