A control device for a concrete pump truck

A technology for concrete pump trucks and control devices, which is applied in the processing of building materials, instruments, signal transmission systems, etc., can solve the problems of limited and limited vision of the human eye, and the influence of operation accuracy.

Inactive Publication Date: 2015-11-25
张晓东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all kinds of automatic control machinery such as mining machinery, construction machinery, bridge machinery, hoisting tower crane, etc. require operators to operate on site, and there are many disadvantages in operating these machines on site: first, this type of construction machinery is For large-scale machinery, the operator needs to look directly at the movement of the machine when operating the control buttons on the operating site, but the human eye has a limited field of vision. The closer the operator is to the construction machinery, the more limited the field of vision will be, and the accuracy of the operation will be greatly affected; secondly , operating near construction machinery, accidents are prone to occur, posing a threat to the personal safety of operators

Method used

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  • A control device for a concrete pump truck
  • A control device for a concrete pump truck
  • A control device for a concrete pump truck

Examples

Experimental program
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Embodiment

[0021] Example: as attached figure 1 To attach image 3 As shown, a control device for a concrete pump truck includes a power distribution box 1, and the power distribution box 1 is provided with a circuit control system, and also includes a wireless receiving device 2 and a wireless transmitting device corresponding to the wireless receiving device 2 3. The wireless receiving device 2 is electrically connected to the circuit control system in the distribution box 1 . The wireless transmitting device 3 controls the circuit control system through the wireless receiving device 2, and the circuit control system controls each motor of the concrete pump truck to achieve the purpose of remote control operation.

[0022] as attached figure 2 As shown, the wireless transmitting device 3 is provided with several control buttons 4 corresponding to the circuit control system. Each control button 4 correspondingly controls the work of an AC contactor, thereby controlling the work of t...

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PUM

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Abstract

The invention provides a control device of a concrete pump truck, which comprises a distribution box body, wherein a circuit control system is arranged inside the distribution box body, the control device of the concrete pump truck is characterized by comprising a wireless receiving device and a wireless transmitting device corresponding to the wireless receiving device, and the wireless receiving device is electrically connected with a circuit control system inside the distribution box body. The control device of the concrete pump truck, provided by the invention, not only can be controlled like a common power distribution network through manual operation, but also can be controlled and operated remotely, and the two operation ways can be switched mutually and conveniently. According to the invention, due to the adoption of the remote operation mode, the maneuverability of operators can be improved greatly, personnel safety of the operators can be ensured, and the control device is a manual automatic remote control integrated power distribution system with high reliability and practicability.

Description

technical field [0001] The invention relates to a control system of engineering machinery, in particular to a control device of a concrete pump truck. Background technique [0002] At present, all kinds of automatic control machinery such as mining machinery, construction machinery, bridge machinery, hoisting tower crane, etc. require operators to operate on site, and there are many disadvantages in operating these machines on site: first, this type of construction machinery is For large-scale machinery, the operator needs to look directly at the movement of the machinery when operating the control buttons on the operating site, but the human eye has a limited field of vision. The closer the operator is to the construction machinery, the more limited the field of vision will be, and the accuracy of the operation will be greatly affected; secondly , Operating near construction machinery is prone to safety accidents and poses a threat to the personal safety of operators. Con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/02G08C17/02
Inventor 张培东张晓东
Owner 张晓东
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