CN217111111U - Emergent portable weighing system of highway toll station - Google Patents
Emergent portable weighing system of highway toll station Download PDFInfo
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- CN217111111U CN217111111U CN202220094709.2U CN202220094709U CN217111111U CN 217111111 U CN217111111 U CN 217111111U CN 202220094709 U CN202220094709 U CN 202220094709U CN 217111111 U CN217111111 U CN 217111111U
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Abstract
The utility model discloses an emergent portable weighing system of highway toll station, include: the dynamic weighing equipment is arranged on the lane and used for measuring the weight of the vehicle; the laser vehicle separator is arranged on one side of the dynamic weighing equipment and used for identifying the number of vehicle axles; the weighing data collector is arranged in the toll booth and comprises a display screen and a processor, wherein the processor is electrically connected with the weight sensor and the laser vehicle separator and is used for receiving the axle number data transmitted by the laser vehicle separator and the weight data transmitted by the weight sensor when each axle passes through; and the computer is arranged in the toll booth and is electrically connected with the weighing data collector to receive the data transmitted by the weighing data collector. The utility model discloses can install on arbitrary freight train pass, installation time is fast, need not mechanical hoist and mount and foundation construction, need not the drainage requirement.
Description
Technical Field
The utility model relates to a toll station technical field that weighs, concretely relates to emergent portable weighing system of highway toll station.
Background
The vehicle transfinites the overload transportation and is the first killer used on the road, is known as the road and bridge cutting machine. The vehicle overload is over-limit, the road surface is damaged if the vehicle overload is over-limit, the bridge is collapsed if the vehicle overload is over-limit, the traffic safety is seriously threatened, the damage force to the highway infrastructure is huge, the highway diseases can be caused continuously, the service life is obviously shortened, the maintenance and transformation cost is greatly increased, and the problem of repeated investment is caused. From 1 month and 1 day in 2020, the requirement of "notice of office hall of department of transportation for further standardizing highway entrance treatment and superwork" of highway is submitted to the highway [ 2019 ] 29: all trucks must enter the weighing detection channel in sequence to be detected according to the guidance of traffic signs and personnel. Issuing a card for passing the truck which is weighed and detected to be legally loaded through the entrance; and (4) forbidding the trucks which are weighed and detected as illegal overrun overload through the entrance to drive into the expressway.
On one hand, because the positions of the entrance lanes and the toll plazas of the conventional expressway are limited, most toll stations are only provided with one entrance overtaking control lane, and fixed overtaking control equipment, such as weighing equipment of a whole vehicle type, a shaft group type, a single weighing platform type, a double weighing platform type, a narrow strip type, a quartz type and the like, is usually arranged on the ultra-wide lane outside the entrance of 70 percent of the toll stations of the expressway, and all trucks are allowed to go to the expressway only after being weighed. However, when the number of trucks is large, one weighing overtaking lane cannot meet the passing requirement of the trucks, the entrance congestion is often caused, and other lanes cannot be weighed and cannot be shunted. In case of failure of the overtaking lane weighing equipment, a movable overtaking special weighing instrument is needed to be simply and conveniently installed in a common lane to emergently relieve the phenomenon of traffic jam at a high-speed entrance of a truck.
On the other hand, after the weight-based toll collection of the highway trucks is changed into the axle-based toll collection, the toll collection of the trucks is lower than the weight-based toll collection when the trucks are fully loaded, the cost can be higher when the trucks are unloaded, the trucks can change to a non-highway, the fixed overload station and off-site law enforcement equipment are usually installed on a first-class highway, and the trucks avoid and control the overload station to travel a second-class highway and a rural village, so that the road surface is seriously damaged. The department of transportation also explicitly proposes that the networking work in the aspects of steadily promoting off-site law enforcement, strengthening control over the off-site law enforcement, source control, operation administration management and the like and improving the over-limit overload transportation networking joint control capability by using an informatization means in published ' traffic transportation informatization ' development plan '. In the fifth regulation of the information system regulation for treating excessive road conditions, the mobile over-treatment detection equipment comprises: the system comprises a law enforcement recorder, a portable dynamic axle load meter, a mobile law enforcement terminal, mobile law enforcement application software and other equipment, wherein the mobile law enforcement equipment for treating overload is equipped according to the regulations, the law enforcement process is recorded in the whole process, and information such as law enforcement images, videos and data is uploaded in real time.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an emergency mobile weighing system for a highway toll station.
The utility model adopts the following technical scheme:
an emergency mobile weighing system for a highway toll station, comprising: dynamic weighing equipment sets up on the lane for measure vehicle weight, include: a weighing platform for carrying a passing vehicle, comprising: a bearing plate; at least two guide slopes which are abutted against two sides of the bearing plate and are of inclined structures; the weight sensor is arranged on the lower surface of the bearing plate; the laser vehicle separator is arranged on one side of the dynamic weighing equipment and used for identifying the number of vehicle axles; the weighing data collector is arranged in the toll booth and comprises a display screen and a processor, wherein the processor is electrically connected with the weight sensor and the laser vehicle separator and is used for receiving the axle number data transmitted by the laser vehicle separator and the weight data transmitted by the weight sensor when each axle passes through; and the computer is arranged in the toll booth and is electrically connected with the weighing data collector to receive the data transmitted by the weighing data collector.
Preferably, the weighing platform comprises two groups of weighing platform bodies, each weighing platform body comprises a bearing plate and two guide slopes, and the two guide slopes respectively support against two sides of the bearing plate; a gap is formed between every two adjacent weighing platform bodies, a guide slope is arranged in the gap, and the inclination angle of the guide slope is the same as that of the guide slope.
Preferably, the bearing plate and the guide slope are in clamping connection.
Preferably, a clamping groove is formed in the lower portion of one side of the guide slope, a buckle is arranged on the lower portion of one side of the bearing plate, and the bearing plate is clamped with the clamping groove of the guide slope through the buckle.
Preferably, the guiding slope and the guiding slope are both of a net structure.
Preferably, the guide slope is made of high-strength special aviation aluminum.
Preferably, the weighing data collector is connected with the computer through a standard communication interface RS 232.
Preferably, the laser vehicle decoupler is secured to the upright by a mounting bracket.
Preferably, the computer is connected with the central data platform through a 5G module.
Compared with the prior art, the utility model has the advantages of it is following:
1. this use neotype highway toll station emergent portable weighing system can install on arbitrary freight train pass road, promotes and controls transparency degree and the scientific and technological level of super work, strengthens the supervision to transfinite overload treatment work efficiency and each department and function the condition, realizes transregionally, transdepartment and controls super information exchange sharing and business cooperation, and the super work efficiency is controlled in comprehensive reinforcing, really realizes the suppression to the freight train overload phenomenon, promotes to build people's satisfied traffic.
2. The emergency mobile weighing system for the highway toll station can effectively relieve the phenomenon of truck traffic jam, is installed for 15 minutes, is dismantled at any time, does not need mechanical hoisting and foundation construction, and does not need drainage requirements. The truck weight-counting device is convenient to move, can be directly put in a warehouse when not used, can be repeatedly used, does not influence the use precision, automatically detects, shoots and records the complete weight-counting information (including axle group weight, whole truck weight, axle number, axle type, speed and the like) of the freight truck in running, has the precision meeting 5 percent, is communicated with a charging system, and can upload weighing data to release the truck card.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Fig. 2 is a schematic structural view of the weighing platform.
Fig. 3 is a schematic diagram of an exploded structure of the weighing platform.
Fig. 4 is a partially enlarged view of a portion a of fig. 3.
In the figure, the dynamic weighing device 1, the weighing platform 11, the bearing plate 111, the guide slope 112, the guide slope 113, the weight sensor 12, the laser vehicle separator 2, the weighing data collector 3 and the computer 4 are arranged.
Detailed Description
In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 4, an emergency mobile weighing system for a highway toll station includes:
dynamic weighing equipment 1 sets up on the lane for measure vehicle weight, include:
weighing platform 11, for carrying a passing vehicle, comprises:
a bearing plate 111;
at least two guide slopes 112, which are supported against two sides of the bearing plate 111 and are of an inclined structure, for guiding the vehicle to move up and down the weighing platform;
a weight sensor 12 provided on the lower surface of the bearing plate 111;
the laser vehicle separator 2 is arranged on one side of the dynamic weighing equipment 1 and is used for identifying the number of vehicle axles;
the weighing data collector 3 is arranged in the toll booth and comprises a display screen and a processor, the processor is electrically connected with the weight sensor 12 and the laser vehicle separator 2, and is used for receiving the axle number data transmitted by the laser vehicle separator 2 and the weight data transmitted by the weight sensor 12 when each axle passes through;
and the computer 4 is arranged in the toll booth, is electrically connected with the weighing data collector 3 and receives the data transmitted by the weighing data collector 3.
When the vehicle-mounted weighing sensor is used, when a vehicle enters an entrance overtaking lane, the laser vehicle separator 2 detects that the vehicle arrives, and sends signals to the weighing data collector 3 to enable the weighing data collector 3 to enter a working state, if the passing vehicle is a double shaft, namely a front axle and a rear axle, and each axle is provided with two wheels, the front axle and the rear axle respectively pass through the bearing plate 111 once, the weighing data collector 3 receives weight data transmitted by the weight sensor 12 twice and collects the weight data twice to the computer 4, and the computer 4 accumulates the two weight data to obtain the total weight.
The emergency mobile weighing system for the highway toll station can effectively relieve the phenomenon of truck traffic jam, is installed for 20 minutes, is dismantled at any time, does not need mechanical hoisting and foundation construction, and does not need drainage requirements. The truck weight-counting device is convenient to move, can be directly put in a warehouse when not used, can be repeatedly used, does not influence the use precision, automatically detects, shoots and records the complete weight-counting information (including axle group weight, whole truck weight, axle number, axle type, speed and the like) of the freight truck in running, has the precision meeting 5 percent, is communicated with a charging system, and can upload weighing data to release the truck card.
The utility model discloses can realize following field application target:
the high-speed entrance is controlled and is surpassed the emergent use of equipment trouble: the original control super equipment has faults, the truck can not be driven to high speed, the time for maintaining the fixed type entrance control super weighing platform is about 48 hours averagely, and the truck can not pass through, the installation time of the utility model is about 20 minutes, and an emergency movable weighing platform can be installed to ensure the passing of the truck;
the emergency use of the condition of congestion caused by large flow of freight vehicles in the entrance overtaking lane is as follows: other lanes can be temporarily borrowed, and an emergency mobile weighing system is installed to shunt the trucks, so that the truck traffic jam condition is relieved;
inlet weighing during annual metrological verification: during annual metrological verification of the high-speed entrance super-scale platform, the original weighing equipment cannot be used, and an emergency mobile weighing system can be installed on a partition lane to ensure normal passing of a truck;
truck ETC uses: an emergency mobile weighing system is installed on the ETC lane, so that trucks with ETC equipment can pass through the ETC lane quickly, and the passing efficiency is improved by 30%;
weighing and passing special vehicles: when a special vehicle passes through the weighing plate, the weighing plates can be moved, and the two groups of weighing platform bodies are moved to two sides, so that the accurate weighing of ultra-wide, ultra-long and multi-shaft multi-tire vehicles can be met;
movable field law enforcement overtaking treatment system: the condition of off-site law enforcement, fixed overtaking point cheating is combined, the overtaking is controlled on the second-level highway in a moving mode, the mobile law enforcement is facilitated, and the management of ultra-thin and weak areas is strengthened.
The weighing platform 11 comprises two groups of weighing platform bodies, each weighing platform body comprises a bearing plate 111 and two guide slopes 112, and the two guide slopes 112 respectively abut against two sides of the bearing plate 111; a gap is formed between two adjacent groups of weighing platform bodies, a guide slope 113 is arranged in the gap, and the inclination angles of the guide slope 113 and the guide slope 112 are the same; when the weighing platform is used, wheels at two ends of the axle are respectively pressed on the group of weighing platform bodies. If the passing vehicle is a double-shaft vehicle, the two weight sensors 12 generate four weight data in total, and the computer 4 accumulates the four weight data to obtain the total weight.
The bearing plate 111 and the guide slope 113 are clamped, so that the installation and the disassembly are convenient. A clamping groove is arranged below one side of the guide slope 113, a buckle is arranged below one side of the bearing plate 111, and the bearing plate 111 is clamped with the clamping groove of the guide slope 113 through the buckle.
The guide slopes 112 and 113 are both net-shaped structures, so that the weight is reduced, rainwater cannot be accumulated, and the device can be normally used in rainy days.
The guide slope 112 is made of high-strength special aviation aluminum, the weight of the guide slope is guaranteed to be about 50 kilograms, and two persons can lift and install the guide slope.
The height of the weighing platform 11 is lower than that of the vehicle chassis, and the sinking distance caused by vibration when the vehicle is over-weighed is also considered, so that the vehicle is prevented from being scraped with the chassis when the vehicle is over-weighed. The weight sensor 12 adopts a cantilever beam type high-precision C3 grade sensor, the precision is three-ten-thousandth, and the sensor response time meets 100 kilometers per hour.
The weighing data collector 3 is connected with the computer 4 through a standard communication interface RS232, and the weighing data collector 3 is provided with a liquid crystal display screen and can display information such as shaft type, shaft weight, speed, total weight and the like of each shaft and other related information on the screen.
The laser vehicle separator 2 can automatically identify vehicle types, a complete database is established through a large number of vehicle types, axle types, wheel base and tire width items of vehicles, and vehicle types are identified according to the separation of 2-axle/3-axle/4-axle/5-axle/6-axle trucks and buses. The laser vehicle separator 2 can be a product manufactured by Zhengzhou Fangdou and with the model of VAS-101-LZ. By adopting the laser unilateral umbrella type reflection principle, the laser vehicle separator 2 is erected on the unilateral side of the weighing platform to accurately separate the vehicles, thereby avoiding the troubles of the traditional light curtain correlation, the two-side wiring and the light curtain shielding by sludge; meanwhile, the axle type classification and the speed of each speed section are compensated aiming at various automobile models, and the weighing precision is improved. The embodiment adopts single-side installation, integrates receiving and transmitting, is convenient to wire and has a stable and reliable system; the groove does not need to be formed, the threading construction is carried out on the two sides of the road, the installation and the maintenance are simple as the installation support is fixed on the vertical rod.
The computer 4 is connected with the central data platform through a 5G module.
Emergent portable weighing system has the automatic weighing function, can detect out complete meter weight information when the vehicle passes through the platform of weighing, and effectual suppression freight train overloads. Meanwhile, the system can be communicated with a charging system, a data communication protocol defined by networking control super-software of each province can be installed, and the dynamic library can transmit weighing information to a computer through a data interface. The vehicle information and the figure are captured through license plate recognition, and whether the vehicle is overloaded or not, the axle type information, the weight information and the like are displayed on a liquid crystal display screen. And (5) acquiring data and storing the data by computer software, and uploading the data by 5G. The anti-cheating monitoring system also has an anti-cheating function, law enforcement is monitored at any time, the traffic jam and traffic accident occurrence rate is reduced, and the phenomena of difficult law enforcement and artificial cheating of trucks on ordinary roads are effectively solved.
On the one hand, the labor cost is reduced. The emergency mobile weighing system can be directly installed in a common lane, the installation time is only about 20 minutes, the foundation and the drainage are not needed, the installation and the movement are convenient, and the emergency mobile weighing system can be directly put in storage when not used. On the other hand, the material cost of the equipment is saved. The weight of each single piece in the weighing platform is more than or equal to 40 kg, and the weighing platform can be repeatedly utilized without influencing the use precision.
The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a highway toll station emergency mobile weighing system which characterized in that includes:
dynamic weighing apparatus (1), set up on the lane for measure vehicle weight, include:
weighing platform (11) for carrying a passing vehicle, comprising:
a bearing plate (111);
at least two guide slopes (112) which are abutted against two sides of the bearing plate (111) and are of inclined structures;
a weight sensor (12) disposed on the lower surface of the bearing plate (111);
the laser vehicle separator (2) is arranged on one side of the dynamic weighing equipment (1) and is used for identifying the number of vehicle axles; the weighing data collector (3) is arranged in the toll booth and comprises a display screen and a processor, the processor is electrically connected with the weight sensor (12) and the laser vehicle separator (2) and is used for receiving the axle number data transmitted by the laser vehicle separator (2) and the weight data when each axle transmitted by the weight sensor (12) passes through;
and the computer (4) is arranged in the toll booth and is electrically connected with the weighing data collector (3) to receive the data transmitted by the weighing data collector (3).
2. The emergency mobile weighing system of the highway toll station according to claim 1, wherein the weighing platform (11) comprises two groups of weighing platform bodies, each weighing platform body comprises a bearing plate (111) and two guide slopes (112), and the two guide slopes (112) respectively abut against two sides of the bearing plate (111); a gap is formed between the two adjacent weighing platform bodies, a guide slope (113) is arranged in the gap, and the inclination angles of the guide slope (113) and the guide slope (112) are the same.
3. The emergency mobile weighing system of the highway toll station according to claim 2, wherein the bearing plate (111) and the guide slope (113) are clamped.
4. The emergency mobile weighing system of the highway toll station as claimed in claim 3, wherein a clamping groove is arranged below one side of the guide slope (113), a buckle is arranged below one side of the bearing plate (111), and the bearing plate (111) is clamped with the clamping groove of the guide slope (113) through the buckle.
5. The emergency mobile weighing system of a highway toll station according to claim 2, wherein the guide slope (112) and the guide slope (113) are both of a mesh structure.
6. The emergency mobile weighing system of a highway toll station according to claim 2, wherein the ramp guide (112) is high-strength special aircraft aluminum.
7. The emergency mobile weighing system for the highway toll station according to claim 1, wherein the weighing data collector (3) is connected with the computer (4) through a standard communication interface RS 232.
8. The emergency mobile weighing system of a highway toll station according to claim 1, wherein the laser vehicle separator (2) is fixed on the upright by means of a mounting bracket.
9. The emergency mobile weighing system for a highway toll station according to claim 1, wherein the computer (4) is connected to the central data platform through a 5G module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220094709.2U CN217111111U (en) | 2022-01-14 | 2022-01-14 | Emergent portable weighing system of highway toll station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220094709.2U CN217111111U (en) | 2022-01-14 | 2022-01-14 | Emergent portable weighing system of highway toll station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217111111U true CN217111111U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220094709.2U Active CN217111111U (en) | 2022-01-14 | 2022-01-14 | Emergent portable weighing system of highway toll station |
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| Country | Link |
|---|---|
| CN (1) | CN217111111U (en) |
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2022
- 2022-01-14 CN CN202220094709.2U patent/CN217111111U/en active Active
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