Hydraulic piling hammer control method and hydraulic piling hammer system
A technology of hydraulic control system and hydraulic piling hammer, which is applied in the direction of fluid pressure actuation system components, sheet pile walls, fluid pressure actuation devices, etc., and can solve the problem of high energy consumption of equipment, high energy consumption, and repeated strike control of hydraulic piling hammer Low efficiency and other problems, to achieve the effect of energy saving, equipment safety and equipment safety protection
Active Publication Date: 2018-11-06
广东斯巴达重工科技有限公司
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Problems solved by technology
The domestic hydraulic piling hammer still has the following defects: the precise control of the hammer's striking energy is not high, the energy consumption is high, the repeated strike control efficiency of the hydraulic piling hammer is low, and the hydraulic reversing pressure fluctuates greatly. The required energy and strike repetition accuracy directly lead to high energy consumption of the equipment, and reduce the stability and safety of equipment operation
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[0092] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0093] See attached Figure 1-4 .
[0094] This embodiment provides a hydraulic piling hammer control method, which includes the following steps:
[0095] (1) Set up an engine, a hydraulic station, a hydraulic piling hammer, a hydraulic control system and an electrical control system respectively, and electrify each part to work;
[0096] (2) The electrical control system is an embedded control system based on MCU, which calculates the action control informa...
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The invention discloses a hydraulic piling hammer control method. According to the technical scheme, an engine, a hydraulic station, a hydraulic piling hammer, a hydraulic control system and an electrical control system are arranged correspondingly; the electrical control system is used for obtaining the action information of a hammer body through calculation according to the operating parametersset by an user and the built-in program set by the user and outputting the action logic time sequence of the hammer body to the hydraulic control system; the hydraulic control system takes the electric signal as the control input to output the electric signal to the engine to drive the hydraulic station, the hydraulic station takes the liquid as the power transmission and controls the hydraulic control part of the medium to drive the hydraulic piling hammer to work, the electrical control system is used for acquiring, analyzing and processing the real-time working data of the hydraulic pilinghammer, wherein the real-time working data comprise engine safety parameters, engine energy consumption parameters, hydraulic piling hammer system parameters and hydraulic station system parameters, moreover, the electrical control system is used for outputting a new electric signal to be taken as the control input according to the built-in program, so that the impact energy of the hydraulic piling hammer is accurately controlled, energy conservation and consumption reduction are achieved, and the operation safety of equipment is guaranteed.
Description
technical field [0001] The invention relates to automatic control and energy-saving technology of a hydraulic piling hammer, in particular to a hydraulic piling hammer control method and system thereof. Background technique [0002] Hydraulic piling hammer is a new type of piling equipment. Due to the shortcomings of drop hammer, air hammer and diesel hammer, which have low piling efficiency, easy to damage piles, loud noise, and serious environmental pollution, with the enhancement of people's environmental awareness, these types The pile hammer is very limited. The emergence of the hydraulic pile hammer overcomes the above-mentioned shortcomings of the pile hammer. All countries in the world are working hard to develop the hydraulic pile hammer. The hydraulic pile hammer has become the development trend of piling equipment. , the energy transfer efficiency is high, the control of the striking energy is very precise, the piling energy can be adjusted according to the curre...
Claims
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Login to View More IPC IPC(8): F15B21/08E02D7/10
CPCF15B21/087E02D7/10
Inventor 王强魏智健
Owner 广东斯巴达重工科技有限公司