Track weighing platform
A weighing platform and weighing technology applied to rail scales. ,In the field of orbital weighing platform, it can solve the problems of resistance to longitudinal force and lateral force difference, high maintenance cost and short service life of the weighing platform, and achieve the effect of good anti-corrosion performance, high measurement accuracy and long service life.
Inactive Publication Date: 2014-03-26
苏州瑞尔维电子科技有限公司
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Problems solved by technology
[0002] The traditional track weighing platform is generally a welded steel frame structure, which is spliced by multiple sensors on site. This structure has the following problems. The weighing platform has poor resistance to longitudinal and lateral forces and cannot overcome the The adverse effects brought about by the movement of the train in motion. In addition, the weight of the entire weighing platform is relatively light, and it is impossible to ensure that any point of the weighing platform can achieve the vertical transmission of gravity. The third is that the welded steel is more likely to be corroded, and the maintenance cost is high. , short service life
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[0016] like figure 1 Shown: An orbital weighing platform disclosed in this embodiment includes a measuring circuit, a data acquisition instrument and a weighing sensor, and is characterized in that it includes a weighing platform 1, and the weighing platform is made of reinforced concrete. The whole table is formed, the weighing sensor 2 is installed under the weighing table, and the weighing sensor 2 is connected to the data acquisition instrument 4 through the measuring circuit 3; the lateral surface of the weighing table is symmetrically provided with At least one pair of track slits 5 .
[0017] As one of the preferred solutions, both ends of the weighing table 1 are provided with anti-climbing devices 6 .
[0018] As one of the preferred solutions, there are multiple load cells 2 , and the intervals are evenly distributed under the weighing table 1 .
[0019] As one of the preferred solutions, the weighing table is also provided with longitudinal and transverse limit de...
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The invention discloses a track weighing platform which comprises a measuring circuit, a data collecting instrument and a weighing sensor. The track weighing platform is characterized by comprising a weighing platform top which is an integral platform top formed by pouring reinforced concrete, the weighing sensor is installed below the weighing platform top and connected to the data collecting instrument through the measuring circuit, and at least one pair of track seams are symmetrically formed in the transverse face of the weighing platform top. The track weighing platform has the following advantages of being good in stability due to the integral weighing platform top formed by pouring the reinforced concrete, balanced in stress, high in measuring precision, good in corrosion resistant performance and long in service life.
Description
technical field [0001] The invention belongs to the technical field of track detection, and in particular relates to a track weighing platform, that is, a track scale. Background technique [0002] The traditional orbital weighing platform is generally a welded steel frame structure, which is formed by splicing multiple sensors on site. Such a structure has the following problems. The weighing platform has poor resistance to longitudinal and lateral forces, and cannot overcome the In addition, the weight of the whole weighing platform is relatively light, and it cannot guarantee that any point of the weighing platform can achieve the vertical transmission of gravity. The third is that the welded steel is easily corroded and the maintenance cost is high. , the service life is short. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an orbital weighing platform which can overcome the above-mentioned defects, has good stability and has a lo...
Claims
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IPC IPC(8): G01G19/04G01G21/22
Inventor 王晟王彬
Owner 苏州瑞尔维电子科技有限公司