Concrete pump truck electronic control system and concrete pump truck including the same

A technology for concrete pump trucks and electronic control systems, applied in electrical program control, vehicle components, and comprehensive factory control, etc., can solve problems such as low update rate, slow response, and inability to monitor engine load rate, to reduce pumping impact, The effect of improving the service life

Inactive Publication Date: 2013-03-20
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The engine speed control is not accurate enough, which directly affects the control accuracy of the pumping controller to the pumping system
[0005] 2. The pumping controller cannot monitor the engine load rate. For example, when the engine load rate is high, once the pumping contro

Method used

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  • Concrete pump truck electronic control system and concrete pump truck including the same
  • Concrete pump truck electronic control system and concrete pump truck including the same
  • Concrete pump truck electronic control system and concrete pump truck including the same

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Embodiment Construction

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0033] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or elem...

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PUM

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Abstract

The invention discloses a concrete pump truck electronic control system which comprises a pumping controller, a motor controller and a transverter, wherein the pumping controller works in a first communication standard, the motor controller works in a second communication standard, the transverter is connected between the pumping controller and the motor controller. The transverter achieves the conversion between the first communication standard and the second communication standard, so that communication between the pumping controller and the motor controller is achieved. According to the concrete pump truck electronic control system, the pumping controller can monitor load rate of the motor, and cooperates with movements of an oil pump, and correspondingly adjusts output volume. The saving in energy and reducing in cost are achieved, and pumping impact is reduced. Service life of a pump truck is prolonged. The invention further provides a concrete pump truck.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an electric control system for a concrete pump truck and a concrete pump truck with the electric control system for the concrete pump truck. Background technique [0002] At present, the pumping controller in the concrete pump truck collects the engine speed from the engine controller through a hard line and controls the acceleration and deceleration of the engine, such as Figure 7 As shown, it is a schematic diagram of an existing pumping controller, which mainly includes multiple input pins (pins 1 to 10), multiple output pins (pins 11 to 19) and a control terminal. After the control terminal is powered on, the pumping controller starts to work. Pin 10 is used to collect the engine speed signal through the hard wire, and pin 11 and pin 12 are used to send the engine acceleration and deceleration signals to the engine through the hard wire. The control principl...

Claims

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Application Information

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IPC IPC(8): G05B19/418E04G21/04B60R16/02
CPCY02P90/02
Inventor 陈昕薛志强王零子王泽堂韩术亭
Owner BEIQI FOTON MOTOR CO LTD
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