Control supporting frame applied to pile body and pile cap integrated construction for long spiral bored pile

Abstract

The invention belongs to the technical field of building construction foundation drilling tool accessory application, and particularly discloses a control supporting frame applied to pile body and pile cap integrated construction for a long spiral bored pile. The control supporting frame comprises a self-propelled vehicle, an electric distribution operation room, a pulley, a main winch, a support, a machine frame supporting rod and a horizontal head sliding part, wherein the electric distribution operation room, the pulley, the main winch and the support are arranged on the self-propelled vehicle; the two ends of the machine frame supporting rod are connected with the support; and the horizontal head sliding part is arranged on the support. The control supporting frame applied to pile body and pile cap integrated construction for the long spiral bored pile has the beneficial effects that the whole structure is reasonable in design, and the purpose of efficiently and precisely controlling and adjusting a drill rod and a drill bit can be achieved; meanwhile, positioning is firm after adjustment, and construction safety and construction quality stability are effectively guaranteed; the problems that an existing long spiral drilling machine is low in control adjustment efficiency and unstable in whole supporting structure are solved; and the control supporting frame is reasonable in design and meets the stable supporting and efficient adjustment construction requirements, positioning is firm, and therefore raw materials are saved, and production cost is lowered.

Description

technical field [0001] The invention belongs to the technical field of application of drilling tool accessories for building construction foundations, and in particular relates to a control support frame applied to the integrated construction of top pile caps of long auger bored piles, which can accurately adjust and control the drilling position of a long auger drilling rig and ensure construction. Improve pouring quality and improve construction efficiency. Background technique [0002] Long auger drilling rig, which includes two parts of hydraulic walking pile frame and drilling system. The pile frame adopts a hydraulic walking chassis with a high degree of automation. It can walk and turn 360 degrees by itself. It is equipped with four hydraulic outriggers and a walking cylinder to assist walking and turning while increasing the stability of the whole machine during construction. The whole machine can be transferred . The column is a foldable box-type column with flang...

AI Technical Summary

Problems solved by technology

[0003] In the construction operation of the long auger drilling rig, the control support frame used to adjust and control the drill pipe and drill bit is also an important part of it. The reliability of the control support frame and the efficiency of control adjustment can directly affect the construction quality of the long auger drilling rig. Construction efficiency, while the existing control support frame used in conjunction with long auger drilling rigs has a complex structure, which takes a long time to adjust during construction and the positioning after adjustment is not reliable, thus reducing the efficiency and high standards of perfusion drilling construction operations Quality requirements, when the error is large and rework is required, it will not only reduce the construction progress but also increase the consumption of concrete raw materials, which is an urgent problem to be solved at present

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