CN209280117U - A kind of dynamic weighing system - Google Patents
A kind of dynamic weighing system Download PDFInfo
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- CN209280117U CN209280117U CN201822240860.9U CN201822240860U CN209280117U CN 209280117 U CN209280117 U CN 209280117U CN 201822240860 U CN201822240860 U CN 201822240860U CN 209280117 U CN209280117 U CN 209280117U
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Abstract
The utility model proposes a kind of dynamic weighing system, it is characterised in that: including weighing sensor array, data acquisition device and Vehicles separation device；The weighing sensor array includes multiple weighing sensors, and the road surface and road surface for being installed on weighing area are hereinafter, for incuding situation of change of the entire road surface plate when there is vehicle pass-through；Between the combination and sensor of the sensor array longitudinally, laterally and vertical direction is equidistantly positioned and each depends on vehicle and road surface actual conditions；The Vehicles separation device is set to before and after the weighing area direction of traffic where the sensor array inside road engineering material, for separating the vehicle by weighing area；The data acquisition device is set to both sides of the road, for the separation signal using collected weighing data and vehicle separator, obtains weighing-up wave after vehicle warp.The dynamic weighing system, which improves conventional dynamic weighing field driver, to be crossed vehicle and easily practises fraud situation, and improves the weighing precision of weighing sensor.
Description
Technical field
The utility model relates to Dynamic Weighing Technology fields, especially high speed dynamic weighing field, in particular to one
Kind dynamic weighing system.
Background technique
Dynamic weigher is widely used in the highway communications scenes such as weight metering charging, overrun testing, non-at-scene law enforcement,
It plays an important role in traffic administration, transfinite improvement and Management.In dynamic weighing field, vehicle weight
Weighing is realized by weighing sensor device at this stage.Weighing sensor is broadly divided into static weighing device and moves at present
State weighing device.Dynamic weigher is usually the weighing sensor form of integral type, i.e. the inherently weighing of weighing-appliance
Sensor, the weighing sensor are made of Sensor Elastic Element, strain gauge of sensor, external wire.Sensor is integrally pacified
In the groove of pavement excavation, deformation occurs for weight load of the Sensor Elastic Element for experiencing road vehicles, and should
Deformation signal is converted to electric signal by strain gauge of sensor and is exported by external wire by deformation.Since the type sensor exists
Road surface as it can be seen that and the distribution of universal row pattern, vehicle driver's driving drives a vehicle by being very easy to when the weighing area
Cheating.Meanwhile the direct vehicle weight of Sensor Elastic Element, Sensor Elastic Element and strain gauge of sensor single
Deformation is very big, influences the whole service life of sensor.And traditional cuboid formula sensor compared to point array sensor transport,
Cost, using flexible, sensing area have certain deficiency.
The dynamic weighing system under road surface and road surface is begun to focus on based on this people, but for the title of dynamic weighing system
The layout type of re-transmission sensor is studied still few at present.
Utility model content
The utility model proposes a kind of dynamic for the unicity for applying sensor placement in high-speed dynamic weighing system at present
State weighing system is, it can be achieved that dot matrix weighing sensor is weighed to by the single-wheel of weighing area vehicle.
Specific technical solution is as follows:
A kind of dynamic weighing system,
Including weighing sensor array, data acquisition device and Vehicles separation device；
The weighing sensor array includes multiple weighing sensors, and the weighing sensor is installed on the road of weighing area
Face and road surface are hereinafter, for incuding situation of change of the entire road surface plate when there is vehicle pass-through；
The Vehicles separation device is set to the weighing area direction of traffic front and back road work where the sensor array
Journey material internal, for separating the vehicle by weighing area；
The data acquisition device is set to both sides of the road, for utilizing collected weighing data and vehicle separator
Signal is separated, weighing-up wave after vehicle warp is obtained.
Preferably: the sensor of the dynamic weighing system carries out dot matrix grouping layout according to according to direction of traffic,
In sensor described in every group, it is being 0 to 5 meter perpendicular to the spacing on direction of traffic between each weighing sensor, is being passed described in every group
It is being 0 to 5 meter perpendicular to the spacing on direction of traffic between sensor, is being 1 in the number of packet of single lane inner load cell
To 10 groups；
Preferably: the layout type of the weighing sensor array is interlock layout or layout of successively decreasing by row.
It is described to be staggeredly laid out, every group of weighing sensor between row and row perpendicular to direction of traffic offset one from another 0 to
0.5 meter of placement, staggered row discharge is set, for incuding surface conditions；
The layout of successively decreasing by row, every group of weighing sensor between row and row is sparse each other perpendicular to direction of traffic
Variation, for incuding surface conditions.
Preferably: the weighing system sensor can be arrived in sensor placement position along the front and back 0.5 in lane
The sensor of 100 meters of 1 to 100 group dynamic weighing systems of placement, for perceiving the information of vehicle traveling.
Preferably: the Vehicles separation device is electromagnetic induction coil, geomagnetic sensor, piezoelectric cable, built-in type dot matrix
Any one in sensor；
Preferably: the data acquisition device, the weighing-up wave and Vehicles separation device of collection point array sensor divide vehicle to believe
Number, the connection type of the data collector and the sensor array is wired or wireless connection.
The utility model has the following beneficial effects:
The dynamic weighing system that the utility model proposes is improved to be passed in the dynamic weighing field exposed road surface formula of tradition
The driver of sensor crosses vehicle and easily practises fraud situation, and can be realized the weighing to the vehicle single-wheel by weighing area, enhancing induction
Area improves the weighing precision of weighing sensor, can carry out logic analysis processing to information of vehicles in advance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those skilled in the art, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of staggeredly layout of dynamic weighing system sensor of the utility model；
Fig. 2 is a kind of layout that successively decreases by row of dynamic weighing system sensor of the utility model；
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, for a kind of staggeredly schematic layout pattern of dynamic weighing system sensor of the utility model.
01 sensor group: for a part in 0 group of weighing sensor, positioned at 0 group of the leftmost side, and with 02 sensor group phase
Even, independent wheel weighing unit is formed；
02 sensor group: for a part in 0 group of weighing sensor, keeping left position positioned at 0 group of centre, and with 01 sensing
Device and 03 sensor group are connected, and form independent wheel weighing unit；
03 sensor group: for a part in 0 group of weighing sensor, keeping right position positioned at 0 group of centre, and with 02 sensing
Device group is connected with 04 sensor group, forms independent wheel weighing unit；
04 sensor group: for a part in 0 group of weighing sensor, positioned at 0 group of right positions, and with 03 sensor group
11 sensor groups are connected, and form independent wheel weighing unit；
11 sensor groups: for a part in 1 group of weighing sensor, positioned at 1 group of the leftmost side, and with 04 sensor group and
12 sensor groups are connected, and form independent wheel weighing unit；
12 sensor groups: for a part in 1 group of weighing sensor, keeping right position positioned at 1 group of centre, and with 11 sensings
Device group is connected with 13 sensor groups, forms independent wheel weighing unit；
13 sensor groups: for a part in 1 group of weighing sensor, keeping left position positioned at 1 group of centre, and with 12 sensings
Device group is connected with 14 sensor groups, forms independent wheel weighing unit；
14 sensor groups: for a part in 1 group of weighing sensor, positioned at 1 group of the rightmost side, and with 13 sensor group phases
Even, independent wheel weighing unit is formed；
As shown in Figure 1, each lane is carried out 0,1 number by taking two lanes as an example, and four biographies are distributed in each lane
Sensor group.
As shown in Fig. 2, being a kind of schematic layout pattern that successively decreases by row of dynamic weighing system sensor of the utility model.
01 sensor group: for a part in 0 group of weighing sensor, positioned at 0 group of the leftmost side, and with 02 sensor group phase
Even, independent wheel weighing unit is formed；
02 sensor group: for a part in 0 group of weighing sensor, keeping left position positioned at 0 group of centre, and with 01 sensing
Device and 03 sensor group are connected, and form independent wheel weighing unit；
03 sensor group: for a part in 0 group of weighing sensor, keeping right position positioned at 0 group of centre, and with 02 sensing
Device group is connected with 04 sensor group, forms independent wheel weighing unit；
04 sensor group: for a part in 0 group of weighing sensor, positioned at 0 group of right positions, and with 03 sensor group
11 sensor groups are connected, and form independent wheel weighing unit；
11 sensor groups: for a part in 1 group of weighing sensor, positioned at 1 group of the leftmost side, and with 04 sensor group and
12 sensor groups are connected, and form independent wheel weighing unit；
12 sensor groups: for a part in 1 group of weighing sensor, keeping right position positioned at 1 group of centre, and with 11 sensings
Device group is connected with 13 sensor groups, forms independent wheel weighing unit；
13 sensor groups: for a part in 1 group of weighing sensor, keeping left position positioned at 1 group of centre, and with 12 sensings
Device group is connected with 14 sensor groups, forms independent wheel weighing unit；
14 sensor groups: for a part in 1 group of weighing sensor, positioned at 1 group of the rightmost side, and with 13 sensor group phases
Even, independent wheel weighing unit is formed；
As shown in Fig. 2, each lane is carried out 0,1 number by taking two lanes as an example, and four biographies are distributed in each lane
Sensor group.
Specific embodiment is applied in the utility model to be expounded the principles of the present invention and embodiment, with
The explanation of upper embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for this field
Those skilled in the art, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, comprehensive
Upper described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of dynamic weighing system, it is characterised in that:
Including multiple weighing sensor arrays, data acquisition device and Vehicles separation device；
Each weighing sensor array includes multiple weighing sensors, and the weighing sensor is installed on the road of weighing area
Face and road surface are hereinafter, for incuding situation of change of the entire road surface plate when there is vehicle pass-through；
The Vehicles separation device is set to the weighing area direction of traffic front and back road engineering material where the sensor array
Material is internal, for separating the vehicle by weighing area；
The data acquisition device is set to both sides of the road, for the separation using collected weighing data and vehicle separator
Signal obtains weighing-up wave after vehicle warp.
2. dynamic weighing system according to claim 1, it is characterised in that:
The Vehicles separation device is electromagnetic induction coil, geomagnetic sensor, piezoelectric cable, appointing in built-in type point array sensor
It anticipates one kind.
3. dynamic weighing system according to claim 1, it is characterised in that:
The weighing sensor according to direction of traffic carry out dot matrix grouping layout, in every group, each weighing sensor it
Between perpendicular to the spacing on direction of traffic be 0 to 5 meter；Between weighing sensor described in every group on perpendicular to direction of traffic
Spacing is 0 to 5 meter, is 1 to 10 group in the number of packet of single lane inner load cell.
4. dynamic weighing system according to claim 1, it is characterised in that: the layout side of the weighing sensor array
Formula is interlock layout or layout of successively decreasing by row.
5. dynamic weighing system according to claim 1, it is characterised in that: the weighing sensor is in sensor placement
Front and back 0.5 to 100 meters placement 1 to 100 groups of the position along lane, the information advanced for perceiving vehicle.
6. dynamic weighing system according to claim 1, it is characterised in that: the data collector and the sensor array
The connection type of column is wired or wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240860.9U CN209280117U (en) | 2018-12-28 | 2018-12-28 | A kind of dynamic weighing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240860.9U CN209280117U (en) | 2018-12-28 | 2018-12-28 | A kind of dynamic weighing system |
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| CN209280117U true CN209280117U (en) | 2019-08-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763039A (en) * | 2020-12-30 | 2021-05-07 | 北京万集科技股份有限公司 | Dynamic weighing device and weighing method thereof |
| CN113560193A (en) * | 2021-07-28 | 2021-10-29 | 杭州海康机器人技术有限公司 | Package separation method and device, electronic equipment, logistics system and storage medium |
| CN115235598A (en) * | 2022-08-20 | 2022-10-25 | 东莞市速力科技有限公司 | Weighing method of quartz weighing sensor |
-
2018
- 2018-12-28 CN CN201822240860.9U patent/CN209280117U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763039A (en) * | 2020-12-30 | 2021-05-07 | 北京万集科技股份有限公司 | Dynamic weighing device and weighing method thereof |
| CN113560193A (en) * | 2021-07-28 | 2021-10-29 | 杭州海康机器人技术有限公司 | Package separation method and device, electronic equipment, logistics system and storage medium |
| CN113560193B (en) * | 2021-07-28 | 2022-11-04 | 杭州海康机器人股份有限公司 | Parcel separation method and device, electronic equipment, logistics system and storage medium |
| CN115235598A (en) * | 2022-08-20 | 2022-10-25 | 东莞市速力科技有限公司 | Weighing method of quartz weighing sensor |
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