Electric control system of comprehensive pile driver drill pipe and electric control method thereof
An electric control system and pile driver technology, applied to the automatic control system of drilling, drilling equipment and methods, drill pipes, etc., can solve the problem of inconvenient disassembly and assembly of the connection between the drill pipe and the grouting mechanism, and the inability to perform timely drilling. Problems such as perfusion operation and low degree of automation have achieved the effect of high degree of automation, convenient installation and disassembly, and not easy to collapse
Active Publication Date: 2016-05-25
浙江兆弟技术有限公司
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Problems solved by technology
[0004] The above-mentioned scheme solves the problem of poor stability of the drill pipe of the existing pile driver to a certain extent, but the scheme still exists: the joint between the drill pipe and the grouting mechanism is not convenient enough to disassemble, the degree of automation is low, and the drilled hole cannot be drilled. Problems with timely perfusion operations
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[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] like Figure 1-4 As shown, the integrated piling machine drill pipe electrical control system includes at least one drill pipe assembly 1 with several drill pipe bodies 11, the drill pipe assembly 1 is connected with a power head 2 capable of driving the drill pipe body 11 to rotate in a circumferential direction, and the power head 2 and The drill pipe assembly 1 is provided with a dismounting drill pipe device 3 that can make the power head 2 and the drill pipe assembly 1 dock or separate and has a dismounting driver 31. The power head 2 is connected with a device that can drive the power head 2 to move vertically And there is a drill pipe lifting mechanism 4 with several lifting drivers 41, the power head 2, the dismounting driver 31 and the lifting driver 41 are all connected to a power source 5, and a first power adjustmen...
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The invention relates to an electric control system of a comprehensive pile driver drill pipe and an electric control method thereof. The system and the method solve the problem that the automation degree of an existing pile driver is low. The system comprises a drill pipe assembly, a power head and a drill pile disassembly and assembly device, and the drill pipe assembly is provided with multiple drill pipe bodies. The drill pipe disassembly and assembly device is provided with a disassembly and assembly driver. The power head is connected with a drill pipe lifting mechanism provided with a plurality of lifting drivers. The power head, the disassembly and assembly driver and the lifting drivers are connected with a power source, and a first power adjusting device is disposed between the power source and the power head. A second power adjusting device is arranged between the power source and the lifting drivers. The drill pipe assembly is connected with an ash conveying system, an ash conveying control device is arranged between the drill pipe assembly and the ash conveying system, and the disassembly and assembly driver, the first power adjusting device, the second power adjusting device and the ash conveying control device are all connected with a PLC. The electric control system has the advantages that rotation and lifting speed of a drill pipe is controllable, ash conveying amount is controllable, and filling of drilled holes can be conducted in time.
Description
technical field [0001] The invention belongs to the technical field of construction equipment, and in particular relates to an electrical control system and an electrical control method for a drill pipe of a comprehensive pile driver. Background technique [0002] At present, there are two types of piling machines used on construction sites: one is a rotary piling machine, the structure of which is a drill pipe suspension frame pulled up by a hoist, and the drill pipe is used to drill holes; the other is an impact hammer Pile driver, the structure of this kind of pile driver is to use the hoist to pull up the impact hammer to repeatedly drop and lift to realize pile driving. Among them, the rotary pile driver mainly realizes the purpose of drilling the underground drill pipe through the circumferential rotation of the drill pipe during piling, but in actual construction, due to the long length of the drill pipe, there is the problem of inconvenient installation and disassemb...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E21B44/00E21B3/02E21B19/084
CPCE21B3/02E21B19/084E21B44/00
Inventor 周兆弟
Owner 浙江兆弟技术有限公司