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Lifting and transporting controlled system used for a plurality of hydraulic trucks and its method

A technology of a control system and a control method, which is applied to the traffic control system of road vehicles, the traffic control system, and the vehicles used for freight transportation, etc., can solve the problems of speed asynchrony, danger, object slippage, etc., and save labor costs. Effect

Inactive Publication Date: 2007-11-28
SHANGHAI PORT MACHINERY HEAVY IND
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  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, in the lifting operation technology of multiple hydraulic transport vehicles used in China, it is often used that two or more drivers drive the vehicle independently, and then work together, which often results in asynchronous speed and inconsistent steering. Cause objects to slip and cause danger
[0004] Therefore, it is urgent to provide a lifting control technology for multiple hydraulic transport vehicles. How can the speed and steering of multiple hydraulic transport vehicles be kept in sync, so as to avoid the danger of slipping of the transported objects due to the asynchronous operation of the vehicles?

Method used

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  • Lifting and transporting controlled system used for a plurality of hydraulic trucks and its method
  • Lifting and transporting controlled system used for a plurality of hydraulic trucks and its method
  • Lifting and transporting controlled system used for a plurality of hydraulic trucks and its method

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Embodiment Construction

[0032] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0033] Referring to Fig. 1 and Fig. 3, on the one hand, a lifting control system for multiple hydraulic transport vehicles according to the present invention includes:

[0034] Control unit 10, control unit 10 is installed on described multiple hydraulic transport vehicles, promptly each hydraulic transport vehicle all installs control unit 10, uses signal cable 50 to pass through quick connector (figure 1) between the control units 10 of each hydraulic transport vehicle (not shown) connection, such as the control unit 10a of car A and the control unit 10b of car B in Fig. 3 . The control unit 10 automatically corrects the running states of the hydraulic transport vehicles according to the various operating modes of the multiple hydraulic transport vehicles stored in advance. These stored operating modes include straight trave...

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Abstract

The present invention relates to control system and method for several raising and conveying hydraulic transporters. The control system includes control units mounted separately in the hydraulic transporters and connected mutually for receiving and outputting control signal; and detection units comprising range finder and sensor and connected to the control unit for detecting the running state of the hydraulic transporter and outputting the detected data to the control unit. The present invention can ensure the sync operation of the hydraulic transporters for stable transportation. In addition, each of the hydraulic transporters is equipped with control unit, so that only one driver is needed to control all the hydraulic transporters in saved manpower.

Description

technical field [0001] The invention relates to the handling technology of heavy objects, more specifically, to a lifting control system and method for multiple hydraulic transport vehicles. Background technique [0002] Now in many large shipyards, ports, power plant construction and some logistics transshipment centers, it is often necessary to transship some large objects with super large tonnage. OK, so the utilization rate of the hydraulic transport vehicle is reduced, and the cost is greatly increased. However, if two or more hydraulic transport vehicles are used to lift and transport a large object, multiple existing small hydraulic transport vehicles can be used to lift and transport a large object, which greatly reduces the cost of equipment procurement, improves the utilization rate of the equipment, and has It is beneficial to the modular manufacture of hydraulic transport vehicles. Under normal circumstances, the hydraulic transport vehicle is used as an indepe...

Claims

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Application Information

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IPC IPC(8): B65G35/08B65G7/00B62D53/00B60P9/00B60P3/40G08G1/0965
Inventor 田金柱
Owner SHANGHAI PORT MACHINERY HEAVY IND
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