CN206311187U - A kind of vehicle dynamic weighing system - Google Patents
A kind of vehicle dynamic weighing system Download PDFInfo
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- CN206311187U CN206311187U CN201621084867.0U CN201621084867U CN206311187U CN 206311187 U CN206311187 U CN 206311187U CN 201621084867 U CN201621084867 U CN 201621084867U CN 206311187 U CN206311187 U CN 206311187U
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- 238000005303 weighing Methods 0.000 title claims abstract description 57
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- 230000002159 abnormal effect Effects 0.000 abstract 1
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Abstract
本实用新型公开了一种车辆动态称重系统，涉及车辆动态称重领域。本系统采用激光测量技术和动态称重技术相结合，主要包括称重平台、称重仪表、红外车辆分离器和激光轮轴识别器。本系统通过将激光轮轴识别器安装于路侧立杆上，并与传统称重系统相结合，避免车辆碾压损坏，大大延长使用寿命，另一方面无需开槽施工，实现了开通时间短和安装维护简单，同时提高车辆轮轴类型的准确识别率，不受异常行驶车辆影响。
The utility model discloses a vehicle dynamic weighing system, which relates to the field of vehicle dynamic weighing. This system adopts the combination of laser measurement technology and dynamic weighing technology, mainly including weighing platform, weighing instrument, infrared vehicle separator and laser wheel axle identifier. This system installs the laser wheel axle identifier on the roadside pole and combines it with the traditional weighing system to avoid vehicle rolling damage and greatly prolong the service life. The installation and maintenance are simple, and at the same time, the accurate identification rate of the vehicle axle type is improved, and it is not affected by abnormal driving vehicles.
Description
技术领域technical field
本实用新型涉及车辆动态称重领域，特别是涉及一种车辆动态称重系统。The utility model relates to the field of vehicle dynamic weighing, in particular to a vehicle dynamic weighing system.
背景技术Background technique
随着交通系统动态称重产品在科技治超和计重收费等领域的广泛应用，面对复杂的交通情况和恶劣的称重环境，越来越多的问题逐渐暴露出来，影响交通管理的科学化和系统化的发展建设。特别是车辆超限超载违法运输，不仅损坏公路基础设施，引发大量的道路交通事故，而且直接导致道路运输市场的恶性竞争和车辆生产使用秩序的混乱。With the wide application of dynamic weighing products in the traffic system in the fields of scientific and technological overtaking and weight toll, in the face of complex traffic conditions and harsh weighing environments, more and more problems are gradually exposed, affecting the science of traffic management. and systematic development and construction. In particular, the illegal transportation of vehicles with overloading and overloading not only damages road infrastructure and causes a large number of road traffic accidents, but also directly leads to vicious competition in the road transportation market and chaos in the production and use of vehicles.
超限超载行为往往伴随着车辆受力的不均衡，由于不同类型车轴的最大承载极限不同，因此会造成不同程度的交通事故。因此，如何在安全长效的条件下，确保称重精度、减少安装施和维护等，已成为动态称重新产品的研发方向。Overloading and overloading are often accompanied by unbalanced vehicle forces. Different types of axles have different maximum load limits, which will cause different degrees of traffic accidents. Therefore, how to ensure weighing accuracy, reduce installation and maintenance under the condition of safety and long-term effect has become the research and development direction of new dynamic weighing products.
发明内容Contents of the invention
本实用新型实施例提供一种车辆动态称重系统，通过激光轮轴识别器与称重系统结合，实现安全长效地车辆动态称量。The embodiment of the utility model provides a vehicle dynamic weighing system, which realizes safe and long-term vehicle dynamic weighing through the combination of a laser wheel axle identifier and the weighing system.
为达到上述目的，本实用新型的技术方案如下：In order to achieve the above object, the technical scheme of the utility model is as follows:
一种车辆动态称重系统，其特征在于：该系统包括称重平台、称重仪表、红外车辆分离器、激光轮轴识别器；所述的激光轮轴识别器扫描过车数据，识别出车辆轮轴触发时刻并识别出轮胎的胎型发送给称重仪表；所述称重平台检测车辆过车信号发送给称重仪表；所述红外分离器用于区分连续的车辆并将车辆触发信号发送给称重仪表；所述称重仪表分别与称重平台、红外车辆分离器、激光轮轴识别器等连接，输出车辆重量信息、车型信息以及单双胎信息。A vehicle dynamic weighing system, characterized in that: the system includes a weighing platform, a weighing instrument, an infrared vehicle separator, and a laser axle identifier; the laser axle identifier scans the passing data to identify the vehicle axle trigger Time and recognize the tire type and send it to the weighing instrument; the weighing platform detects the passing signal of the vehicle and sends it to the weighing instrument; the infrared separator is used to distinguish consecutive vehicles and send the vehicle trigger signal to the weighing instrument The weighing instrument is respectively connected with the weighing platform, the infrared vehicle separator, the laser wheel axle identifier, etc., and outputs the vehicle weight information, vehicle type information and single and twin tire information.
所述的激光轮轴识别器的可安装于称重平台前后8米的范围内，可通过龙门架安装于行驶车辆的正上方也可通过立杆安装与行驶车辆的两侧。激光轮轴识别器的扫描方向为垂直于行车方向扫描车辆断面。The laser axle identifier can be installed within 8 meters before and after the weighing platform, can be installed directly above the driving vehicle through a gantry frame, or can be installed on both sides of the driving vehicle through a pole. The scanning direction of the laser wheel axle identifier is to scan the vehicle section perpendicular to the driving direction.
本实用新型的有益效果在于，该系统将激光轮轴识别器安装于路侧立杆上，并与传统称重系统相结合，避免车辆碾压损坏，大大延长使用寿命，另一方面无需开槽施工，施工期间不影响车辆通行，实现了开通时间短和安装维护简单，同时提高车辆轮轴类型的准确识别率，不受异常行驶车辆影响。The beneficial effect of the utility model is that the system installs the laser wheel axle identifier on the roadside pole and combines it with the traditional weighing system to avoid vehicle rolling damage and greatly prolong the service life. On the other hand, no slotting construction is required , During the construction period, the traffic of vehicles will not be affected, and the opening time will be short and the installation and maintenance will be simple.
附图说明Description of drawings
图1为本实用新型的一种车辆动态称重系统示意图。Fig. 1 is a schematic diagram of a vehicle dynamic weighing system of the present invention.
图中 1.称重平台 2.称重仪表 3.红外车辆分离器 4.激光轮轴识别器表 5.激光扫描断面In the figure 1. Weighing platform 2. Weighing instrument 3. Infrared vehicle separator 4. Laser axle identifier table 5. Laser scanning section
具体实施方式detailed description
下面通过具体实施例结合实施例中的附图，对本实用新型的技术方案进行清楚、完整的描述，以下实施例只是描述性的，不是限定性的，不能以此限定本实用新型的保护范围。Below, the technical solution of the utility model is clearly and completely described through the specific examples in conjunction with the accompanying drawings in the examples. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the utility model with this.
图1是本实用新型的一种车辆动态称重系统示意图，该系统主要包括：称重平台1、称重仪表2、红外车辆分离器3和激光轮轴识别器4。其中，称重平台1用于检测行驶车辆的称重信号，并将其发送给称重仪表2；在称重平台1的两侧设立红外车辆分离器3，用于区分连续行驶的不同车辆，并将车辆触发信号发送给称重仪表2；而激光轮轴识别器4可安装于称重平台前后8米的范围内，也可通过龙门架安装于行驶车辆的正上方也可通过立杆安装与行驶车辆的两侧，主要用于根据激光扫描光幕5来扫描过车数据，识别出车辆轮轴触发时刻，并识别出轮胎的胎型发送给称重仪表2；称重仪表2则是接收并处理分析称重平台、红外车辆分离器、激光轮轴识别器等传输信号，输出车辆重量信息、车型信息以及单双胎信息。FIG. 1 is a schematic diagram of a vehicle dynamic weighing system of the present invention, which mainly includes: a weighing platform 1 , a weighing instrument 2 , an infrared vehicle separator 3 and a laser axle identifier 4 . Among them, the weighing platform 1 is used to detect the weighing signal of the driving vehicle and send it to the weighing instrument 2; an infrared vehicle separator 3 is set up on both sides of the weighing platform 1 to distinguish different vehicles that are continuously driving. And the vehicle trigger signal is sent to the weighing instrument 2; and the laser wheel axle identifier 4 can be installed in the range of 8 meters before and after the weighing platform, and can also be installed directly above the driving vehicle through the gantry or can be installed with the vertical pole. The two sides of the driving vehicle are mainly used to scan the passing data according to the laser scanning light curtain 5, identify the trigger moment of the vehicle axle, and identify the tire type and send it to the weighing instrument 2; the weighing instrument 2 receives and Process and analyze the transmission signals of the weighing platform, infrared vehicle separator, laser wheel axle identifier, etc., and output vehicle weight information, model information, and single and twin tire information.
上述称重仪表2、红外车辆分离器3和激光轮轴识别器4均设置在称重平台1两侧的路侧单元上，便于对系统各部分的安装维修，同时便于各信号传输的排线设置。The above-mentioned weighing instrument 2, infrared vehicle separator 3 and laser axle identifier 4 are all arranged on the roadside units on both sides of the weighing platform 1, which is convenient for the installation and maintenance of various parts of the system, and at the same time facilitates the wiring arrangement of various signal transmissions .
此外，如图1所述系统中的激光轮轴识别器4的扫描方向为垂直于行车方向，即所发射的激光扫描光幕与称重平面垂直，主要用于扫描车辆断面，通过断面的不同形态变化判断车轴单双胎类型。In addition, the scanning direction of the laser axle identifier 4 in the system as shown in Figure 1 is perpendicular to the driving direction, that is, the emitted laser scanning light curtain is perpendicular to the weighing plane, and is mainly used to scan the vehicle section. The change judges the single and double tire type of the axle.
本实用新型中应用具体实施例对本实用新型的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本实用新型的方法及其核心思想，对于本领域的一般技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围，综上所述，本说明书内容不应理解为对本实用新型的限制。In the utility model, the principle of the utility model and the implementation mode have been set forth by using specific embodiments. The description of the above embodiments is only used to help understand the method of the utility model and its core idea. For those of ordinary skill in the art, there is no All other embodiments obtained under the premise of creative labor belong to the scope of protection of the utility model. In summary, the contents of this specification should not be construed as limiting the utility model.
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| CN201621084867.0U CN206311187U (en) | 2016-09-27 | 2016-09-27 | A kind of vehicle dynamic weighing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110108340A (en) * | 2019-06-04 | 2019-08-09 | 西北铁道电子股份有限公司 | A kind of automobile dynamically weighing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108340A (en) * | 2019-06-04 | 2019-08-09 | 西北铁道电子股份有限公司 | A kind of automobile dynamically weighing device |
| CN110108340B (en) * | 2019-06-04 | 2024-03-22 | 西北铁道电子股份有限公司 | Dynamic weighing device for automobile |
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Effective date of registration: 20241016 Address after: Room 506-13, 5th Floor, Building A9, Huizhi Science and Technology Park, No. 8 Hengtai Road, Economic and Technological Development Zone, Nanjing City, Jiangsu Province, China 210000 Patentee after: Nanjing Yaohongchen Technology Co.,Ltd. Country or region after: China Address before: 100085 No. 5, building 1, East Road, Haidian District, Beijing, 601 Patentee before: BEIJING WANJI TECHNOLOGY Co.,Ltd. Country or region before: China |