Crane and its multifunctional operating platform

Abstract

The invention discloses a multifunctional operating platform for a crane. The crane comprises a complete machine, wherein the complete machine comprises a complete machine control system; the operating platform (A) is independent of the complete machine, communicates with the complete machine control system, and is provided with a display screen; and the display screen is provided with a vehicle action control interface, a fault alarm and diagnosis interface, a state display and query interface, a crane debugging instrument interface, a vehicle system data input and output interface and a black box interface in a switchable mode. The operating platform has vehicle debugging and maintaining functions, and also can display and query the state of the complete machine, so that multifunctional control is realized. In addition, the invention discloses the crane with the multifunctional operating platform.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a multifunctional operating platform for cranes. In addition, the present invention also relates to a crane including the multifunctional operating platform. Background technique [0002] At present, mobile cranes are developing in the direction of ultra-large and intelligent integration, with more and more control functions and increasingly complex control systems, which are mainly manifested in the following aspects: [0003] First, there are more and more various operation key switches and display instruments in the cab; more and more control units and switches are also required on the vehicle body. [0004] Second, since the current vehicle status can only be read through the cab display or instrumentation, the commissioning and maintenance personnel, when working on the whole machine, such as the steering system, ABS system, arm extension action, winch action, motor and hydr...

AI Technical Summary

Problems solved by technology

[0004] Second, since the current vehicle status can only be read through the cab display or instrumentation, the commissioning and maintenance personnel, when working on the whole machine, such as the steering system, ABS system, arm extension action, winch action, motor and hydraulic pump adjustment When debugging and maintaining systems such as outriggers, suspension extensions, etc., multiple people are required to cooperate, or frequently climb up and down the car to read the current vehicle status information, resulting in low efficiency and potential safety hazards

[0006] Fourth, the alarm and diagnosis of the crane's own system is not perfect, such as outriggers, suspension, outrigger hoisting action, horizontal bar latch, etc., can only read the current system and input and output status through information display, and perform maintenance; This kind of maintenance needs to be operated by people with professional background

[0007] Fifth, for large-scale engineering vehicles, there are a lot of vehicle information data, such as engine number, gearbox ID number, chassis number, machine number and other important information, which are all engraved on the signs and nameplates of different parts, which is inconvenient for unified query and transfer

[0009] First, they can only control the specific actions of specific parts or several parts of the vehicle, and do not have multi-function control and vehicle status information display and query functions

[0010] Second, they do not have a fault diagnosis function, cannot read the fault information of other vehicle components such as the engine and gearbox, and do not have a body fault diagnosis function

[0011] Third, they must use the in-cab display or other multiple diagnostic tools, and multi-person collaboration to complete vehicle commissioning and maintenance work

[0012] To sum up, they do not have vehicle debugging and maintenance functions; they cannot display and query the status of the whole machine; they do not have multi-function control

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