Positive and negative circulation pump applied to pile driver

Abstract

The invention belongs to the technical field of application of construction accessories of a pile driver, and particularly discloses a positive and negative circulation pump applied to the pile driver. The positive and negative circulation pump applied to the pile driver is composed of a vertical supporting sleeve, a supporting plate, a supporting box, a positioning flange, a first positioning plate, a second positioning plate, a water pumping assembly and a control driving assembly. The positive and negative circulation pump applied to the pile driver has the beneficial effects that the design structure is reasonable; mounting, dismounting and use are convenient and rapid; the water pumping assembly and the control driving assembly matched with the water pumping assembly for use can guarantee an efficient, accurate and stable intelligent infusion state when combined and assembled with the pile driver for use; and meanwhile, remote monitoring and communication can be realized, that is,the positive and negative circulation pump is combined with a remote construction site or remote monitoring site, accurate adjustment control and management are realized, operation safety and high work efficiency are guaranteed, and intelligent automatic adjustment is realized as needed.

Description

technical field [0001] The invention belongs to the technical field of application of pile driver construction accessories, and in particular relates to a forward and reverse circulation pump applied to pile drivers, which is suitable for assembly and use with pile drivers, and ensures efficient, stable and accurate forward and reverse liquid transportation during construction. Control jobs. Background technique [0002] The pile driver is composed of a pile hammer, a pile frame and auxiliary equipment. The pile hammer is attached between two parallel vertical guide rods (commonly known as gantry) at the front of the pile frame, and is lifted with a lifting hook. The pile frame is a steel structure. The tower frame is equipped with a winch at the rear to lift the pile and the pile hammer. There is a guide frame composed of two guide rods in front of the pile frame to control the direction of pile driving so that the pile can accurately penetrate into the ground according to ...

AI Technical Summary

Problems solved by technology

However, the positive and negative circulation pumps with traditional structures have complex structures, inconvenient installation and disassembly, and inconvenient use and control, as well as inaccurate control responses, poor stability, and low infusion efficiency. control, and poor toughness, prone to fracture and deformation, can no longer meet the high standard use requirements of the existing piling machine, and this is an urgent problem to be solved at present.

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