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Electronic truck platform scale without raising head

A truck scale and electronic technology, applied in the field of measuring instruments, can solve the problems of inconvenient installation, long construction period, sensor damage, etc., and achieve the effects of easy maintenance, shortened installation time, and long service life.

Inactive Publication Date: 2003-11-26
陈志强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most manufacturers copy designs from each other and do not conduct detailed analysis and calculation of the force structure, so the following problems often occur: 1. The position of the fulcrum of the load cell is biased towards the middle of the weighing platform, and the weighing platform is tilted due to gravity when it is overloaded. The frequent impact of heavy objects causes rapid damage to the sensor;
[0003] 2. The load cell is fixed on the ground plate with bolts, which is inconvenient to install, and it is even more difficult to maintain after rusting; 3. The ground plate, installation limit plate, and scale frame need to be embedded before the foundation is laid, and there are many manufacturers Transportation in different places; long construction period

Method used

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  • Electronic truck platform scale without raising head
  • Electronic truck platform scale without raising head
  • Electronic truck platform scale without raising head

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Embodiment Construction

[0031] The embodiment of the present invention is mainly composed of a multi-section weighing platform 1, a load cell 2, a foundation 3, a ground plate 4 fastened without bolts, a frame 5 of a filling scale, a filling limit plate 5 and an operating instrument 7.

[0032] A load cell support body 10 is arranged at the end of the weighing platform 7 frame; a load cell 2 is installed under the load cell support body 10; the distance L from the edge of the weighing platform 7 to the load cell 2 B =200mm.

[0033] The ground plate 4 is fastened without bolts between the load cell 2 and the foundation 2; there are reserved grooves 8 for the scale frame and 9 reserved grooves for the limit plate on the foundation 4; the scale frame 5 and the limit plate are buried 6 After the weighing platform 1 is installed, install it in the reserved slot 8 of the scale frame and the reserved slot 9 of the limit plate.

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PUM

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Abstract

The present invention belongs to measuring instrument, and is especially one kind of electronic truck platform scale. The electronic truck platform scale without raised head consists of mainly platform, weighing sensor, screw-free fastened base board, compensating limiting board and operating meters. The distance from the edge of the platform to the weighing sensor is so that maximum load will not produce raised head. Between the weighing sensor and the foundation, is the screw-free fastened base board. The present invention has the advantages of fast installation, short construction period and convenient maintenance.

Description

Technical field [0001] The invention belongs to the field of measuring instruments, and in particular relates to an electronic truck scale. Background technique [0002] The current electronic truck scale is a kind of non-standard equipment with complex types and various structures. Most manufacturers copy designs from each other and do not conduct detailed analysis and calculation of the force-bearing structure, so the following problems often occur: 1. The position of the fulcrum of the load cell is biased towards the middle of the weighing platform, and the weighing platform is tilted due to gravity when it is overloaded. The frequent impact of heavy objects causes rapid damage to the sensor; [0003] 2. The load cell is fixed on the ground plate with bolts, which is inconvenient to install, and it is even more difficult to maintain after rusting; 3. The ground plate, installation limit plate, and scale frame need to be pre-embedded before the foundation is laid, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/02
Inventor 陈志强
Owner 陈志强