Flat-plate dynamic truck scale
A truck scale and flat-plate technology, which is applied in the field of road administration facilities, can solve the problems of the position offset of the load cell, affecting the stability of the device, and troublesome cleaning, so as to prevent loosening or offset, ensure stability, and improve stability. Effect
Inactive Publication Date: 2020-01-17
湖南腾宇称重设备系统有限公司
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Problems solved by technology
[0003] Existing dynamic truck scales are generally fixedly installed in front of intersections or expressway toll stations. The traffic flow is large, and the high-frequency load-bearing will easily cause the device to shake, which will cause the position of the load cell to shift, which will affect the stability of the device. Stability, and there will be some gaps between the weighing platform and the ground. Long-term use will easily cause a lot of sand and dust to enter the gaps, and it will be troublesome to clean
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1-6 , a flat-panel dynamic truck scale, comprising a bottom plate 1, two mutually symmetrical side walls 2 are fixedly installed on the top of the bottom plate 1, ash receiving devices 3 are fixedly installed on the opposite sides of the two side walls 2, and two connecting The top of the ash device 3 is fixedly installed with a side wall frame angle steel 4, the middle part of the top of the bottom plate 1 is fixed with a hydraulic column 5...
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The invention relates to the technical field of road administration facilities, and discloses a flat-plate dynamic truck scale. The flat-plate dynamic truck scale includes a bottom plate. The top of the bottom plate is fixedly provided with two mutually symmetrical side walls, and the opposite sides of the two side walls are fixedly provided with dust-receiving devices. The tops of the two dust-receiving devices are fixedly provided with side wall guard angle steels. The middle part of the top of the bottom plate is fixedly provided with a hydraulic column. The top of the bottom plate is fixedly provided with a plurality of load-bearing devices of which tops is in contact with H-shaped steels. According to the flat-plate dynamic truck scale, through the mutual cooperation between the bottom plate and the load-bearing devices, a weighing sensor is fixedly in a pier base and limited by pins in place, meanwhile, a fixed device is used to compress the top of the weighing sensor, thereby ensuring stability of the weighing sensor, preventing the weighing sensor from loosening or shifting, and improving stability of the truck scale.
Description
technical field [0001] The invention relates to the technical field of road administration facilities, in particular to a flat-plate dynamic truck scale. Background technique [0002] A dynamic truck scale is generally composed of a weighing area, a load cell, and a weighing display controller. The weighing area is composed of a carrier and a transition belt. The carrier is a part that bears the load; the load cell converts the mass signal of the load into Easy-to-measure electrical signals; the weighing display controller amplifies, filters, and A / D converts the signals. After the CPU calculates, it displays on the display and prints the weighing results through the printer. Compared with the static truck scale, the car passes through the dynamic car When weighing, you don't need to stop the car, you can complete the weighing of the total mass of the car in motion. [0003] Existing dynamic truck scales are generally fixedly installed in front of intersections or expresswa...
Claims
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IPC IPC(8): G01G19/02G01G21/23G01G21/30G01G21/00
CPCG01G19/02G01G21/00G01G21/23G01G21/30
Inventor 李铭
Owner 湖南腾宇称重设备系统有限公司