CN215003888U - Plate-type or weighing platform type weighing device - Google Patents
Plate-type or weighing platform type weighing device Download PDFInfo
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- CN215003888U CN215003888U CN202121195720.XU CN202121195720U CN215003888U CN 215003888 U CN215003888 U CN 215003888U CN 202121195720 U CN202121195720 U CN 202121195720U CN 215003888 U CN215003888 U CN 215003888U
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Abstract
The utility model relates to a dynamic vehicle weighing technical field, disclosing a plate-type or weighing platform-type weighing device, the key points of the technical proposal are that the weighing device comprises a basic frame laid in a lane, a bearing component is arranged on the basic frame, the bearing component comprises a deformation detection sensing unit and a bearing body, the deformation detection sensing unit is used for detecting the load of the bearing body, a steel stress strain sensor or a piezoelectric sensor is arranged on the bearing body and is arranged at both sides of the length direction of the bearing body, when a vehicle passes through the bearing component, the running speed of the vehicle can be calculated by utilizing the time difference of the vehicle passing through the steel stress strain sensor or the piezoelectric sensor at both sides, the running direction of the vehicle can be obtained, the steel stress strain sensor or the piezoelectric sensor can measure the weight of the vehicle at the same time, and the deformation detection sensing unit is provided with the supplement of the data of detecting the vehicle weight, the accuracy of the vehicle weight is improved.
Description
Technical Field
The utility model relates to a dynamic vehicle technical field that weighs, more specifically the utility model relates to a board-like or weighing platform formula weighing device that says so.
Background
For automobiles or trucks for transporting various goods, if legal loads are exceeded, a large potential safety hazard is generated when the automobiles still pass through a lane, and a bearing assembly is usually arranged on the lane to dynamically weigh vehicles coming and going on the lane;
however, when the vehicle runs on a lane, the vehicle may also be in an overspeed state, and the overspeed may also cause a great potential safety hazard to traffic safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a board-like or weighing platform formula weighing device for when weighing to the vehicle, detect the speed of traveling of vehicle.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a board-like or weighing platform formula weighing device, is including laying the basic frame in the lane, be provided with bearing component on the basic frame, bearing component includes deformation detection sensing unit and supporting body, deformation detection sensing unit is used for detecting the load of supporting body, be provided with sensing component on the supporting body, sensing component is used for detecting the speed of passing vehicle on the lane.
As a further improvement of the utility model, the bearing component is of a plate type structure.
As a further improvement of the utility model, the bearing component is of a weighing platform type structure.
As a further improvement of the present invention, the sensing assembly comprises a plurality of steel stress-strain sensors or piezoelectric sensors.
As a further improvement, a plurality of grooves are formed in the supporting body, and the sensing component is embedded in the grooves.
As a further improvement of the present invention, the length direction of the groove is parallel to the length direction of the supporting body.
As a further improvement of the present invention, the grooves are distributed on both sides of the supporting body in the length direction.
The utility model has the advantages that: the utility model discloses in set up steel stress strain transducer or piezoelectric sensor on the supporting body, and set up the both sides at supporting body length direction, make when the vehicle drives over and holds the carrier, utilize the steel stress strain transducer of vehicle through both sides or piezoelectric sensor's time difference, can calculate the speed of traveling of vehicle, and can derive the direction of travel of vehicle, steel stress strain transducer or piezoelectric sensor can measure the weight of vehicle simultaneously, for deformation detection sensing unit provides the replenishment that detects the car weight data, improve the accuracy of car weight.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1. a base frame; 2. a load bearing assembly; 21. a deformation detection sensing unit; 22. a carrier; 3. a sensing component; 4. and (4) a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, a board-like or weighing platform formula weighing device of this embodiment, including laying the basic frame 1 in the lane, be provided with carrier assembly 2 on the basic frame 1, carrier assembly 2 can be board-like structure or weighing platform formula structure, carrier assembly 2 includes deformation detection sensing unit 21 and supporting body 22, deformation detection sensing unit 21 is used for detecting the load of supporting body 22, be provided with sensing component 3 on the supporting body 22, sensing component 3 is used for detecting the speed of passing vehicle on the lane, sensing component 3 can set up to speed sensor, sensing component 3 includes a plurality of steel stress strain transducer or piezoelectric type sensor, the weight of vehicle can be measured simultaneously to steel stress strain transducer or piezoelectric type sensor, provide the supplementary of detection vehicle weight data for deformation detection sensing unit 21, improve the accuracy of vehicle weight. A plurality of grooves 4 are formed in the bearing part, the steel stress-strain sensor or the piezoelectric sensor is embedded in the grooves 4, the steel stress-strain sensor or the piezoelectric sensor can also be installed on the ground on the two sides of the length direction of the bearing body 22, and the length direction of the grooves 4 is parallel to the length direction of the bearing body 22. The grooves 4 are uniformly distributed on two sides of the length direction of the supporting body 22, so that the steel stress-strain sensors or the piezoelectric sensors can detect the driving direction of vehicles coming and going, the driving direction of the vehicles can be obtained through the time difference of signals detected by the steel stress-strain sensors or the piezoelectric sensors on the two sides, and the driving speed of the vehicles can be calculated through the respective distances between the steel stress-strain sensors or the piezoelectric sensors on the two sides.
The working principle is as follows: the steel stress strain sensor or the piezoelectric sensor is arranged on the supporting body 22 and arranged on two sides of the length direction of the supporting body 22, so that when a vehicle drives through the supporting body, the driving speed of the vehicle can be calculated by using the time difference of the vehicle passing through the steel stress strain sensor or the piezoelectric sensor on the two sides, the driving direction of the vehicle can be obtained, the steel stress strain sensor or the piezoelectric sensor can measure the weight of the vehicle at the same time, the supplement of vehicle weight detection data is provided for the deformation detection sensing unit 21, and the accuracy of the vehicle weight is improved.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a board-like or weighing platform formula weighing device, includes lays basic frame (1) in the lane, its characterized in that: the automobile chassis bearing device is characterized in that a bearing component (2) is arranged on the base frame (1), the bearing component (2) comprises a deformation detection sensing unit (21) and a bearing body (22), the deformation detection sensing unit (21) is used for detecting the load of the bearing body (22), a sensing component (3) is arranged on the bearing body (22), and the sensing component (3) is used for detecting the speed of passing vehicles on a lane.
2. A plate-or scale-type weighing apparatus according to claim 1, wherein: the bearing component (2) is of a plate type structure.
3. A plate-or scale-type weighing apparatus according to claim 1, wherein: the bearing component (2) is of a weighing platform type structure.
4. A plate-or scale-type weighing apparatus according to claim 3, wherein: the sensing assembly (3) comprises a plurality of steel stress-strain sensors or piezoelectric sensors.
5. A plate-or scale-type weighing apparatus according to claim 3, wherein: a plurality of grooves (4) are formed in the bearing body (22), and the sensing assembly (3) is embedded in the grooves (4).
6. A plate-or scale-type weighing apparatus according to claim 5, wherein: the length direction of the groove (4) is parallel to the length direction of the bearing body (22).
7. A plate-or scale-type weighing apparatus according to claim 6, wherein: the grooves (4) are distributed on two sides of the length direction of the bearing body (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195720.XU CN215003888U (en) | 2021-05-31 | 2021-05-31 | Plate-type or weighing platform type weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195720.XU CN215003888U (en) | 2021-05-31 | 2021-05-31 | Plate-type or weighing platform type weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215003888U true CN215003888U (en) | 2021-12-03 |
Family
ID=79088748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195720.XU Active CN215003888U (en) | 2021-05-31 | 2021-05-31 | Plate-type or weighing platform type weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215003888U (en) |
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2021
- 2021-05-31 CN CN202121195720.XU patent/CN215003888U/en active Active
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