The Control System of Drop Hammer Automatic Pile Driver Based on Single-chip Microcomputer
A technology of control system and single-chip microcomputer, which is applied in the direction of sheet pile wall, foundation structure engineering, construction, etc., can solve the problems of low piling operation efficiency, high labor intensity, and the quality of piling needs to be improved, so as to achieve complete functions, reduce labor intensity and cost low effect
Inactive Publication Date: 2017-03-01
BOHAI UNIV
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[0002] Pile drivers are commonly used construction machinery in construction projects. Pile drivers can be divided into drop hammer pile drivers, spiral blade pile excavators, diesel hammer pile drivers, vibratory hammer pile drivers, etc. Drop hammer pile drivers use slippery winches to move The pile hammer weighing several tons is lifted to a certain height, and the ramming work of the pile foundation is completed by releasing the inertial kinetic energy obtained by the pile hammer. Compared with the spiral blade pile driver, diesel hammer pile driver, and vibratory hammer pile driver It has the advantages of simple structure, no environmental pollution, no construction waste, etc. Compared with the hydraulic winch system, the electric winch has the advantages of simple structure, convenient maintenance, and low cost. However, the existing pile driver still needs to rely on manpower. The labor intensity of workers is still high, the efficiency of piling operation is low, and the quality of piling needs to be improved. Based on this, it is still necessary to design a single-chip microcomputer-based drop hammer type automatic piling machine control system
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[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0030] refer to Figure 1-11, the specific embodiment adopts the following technical scheme: the drop hammer type automatic pile driver control system based on the single-chip microcomputer, including the core control board 1 of the single-chip microcomputer, the pile control unit 2, the hoisting control unit 3, the support positioning unit 4, and the man-machine operation unit 5 And network control unit 6, single-chip microcomputer core control board 1 is respectively connected with tamping pile control unit 2, hoisting control unit 3, support positioning unit 4, man-machine operation unit 5 and network control unit 6, and described tamping pile control unit 2 is composed of The start-stop control circuit 201, the main hoist motor 202, the clutch...
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The invention discloses a single-chip microcomputer-based drop hammer type automatic pile driver control system, which relates to the field of automatic control of construction engineering machinery. It includes single-chip microcomputer core control board, tamping pile control unit, hoisting control unit, support positioning unit, man-machine operation unit and network control unit. The operation unit is connected with the network control unit, and the tamping pile control unit is composed of a start-stop control circuit, a main winch motor, a clutch and brake control unit, a winch drum and a cable hammer unit, a single-chip core control board, a start-safe The stop control circuit, main winch motor, clutch and brake control unit, winch drum and cable weight unit are connected in sequence. The invention is easy to operate, completes automatic piling and other auxiliary functions, reduces the labor intensity of workers to the greatest extent, and improves the efficiency and quality of piling operations.
Description
technical field [0001] The invention relates to the field of automatic control of construction machinery, in particular to a control system of a drop hammer type automatic pile driver based on a single-chip microcomputer. Background technique [0002] Pile drivers are commonly used construction machinery in construction projects. Pile drivers can be divided into drop hammer pile drivers, spiral blade pile excavators, diesel hammer pile drivers, vibratory hammer pile drivers, etc. Drop hammer pile drivers use slippery winches to move The pile hammer weighing several tons is lifted to a certain height, and the tamping work of the pile foundation is completed by releasing the inertial kinetic energy obtained by the pile hammer. Compared with the spiral blade pile driver, diesel hammer pile driver, and vibratory hammer pile driver It has the advantages of simple structure, no environmental pollution, no construction waste, etc. Compared with the hydraulic winch system, the elect...
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IPC IPC(8): E02D7/08
Inventor 周琪于占东刘亮赵旭东
Owner BOHAI UNIV