Concrete pumping equipment for constructional column

Abstract

The invention discloses concrete pumping equipment for a constructional column. The concrete pumping equipment comprises a base, universal wheels and electric push rods, the universal wheels are arranged at the four corners of the lower side of the base, the electric push rods are arranged on the two side faces of the base, and the lower ends of the electric push rods are provided with supportingpads. The concrete pumping equipment has the beneficial effects that through the electric push rods and the supporting pads, the base of the equipment can be stably supported, shaking of the equipmentin the process of pumping concrete is avoided, thus the concrete is prevented from being scattered from a formwork of the constructional column, and the pouring efficiency is ensured accordingly; andthrough fixing screw rods, a hinged seat, nuts and a compressing plate, a connecting pipe and a supporting pipe are stably connected, a gap is prevented from being generated between the connecting pipe and the supporting pipe in the process of concrete pumping, thus mortar leakage is avoided, and the pumping quality of the equipment is ensured accordingly; and through a fixing hole plate, a telescopic rod and hooks, the horizontal angle adjusting step of a rotating bent pipe is simplified, and the construction speed of workers is increased.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to a construction column concrete pumping equipment. Background technique [0002] Structural column means that in order to enhance the integrity and stability of the building, reinforced concrete structural columns should also be set in the walls of multi-storey brick-concrete buildings, and connected with ring beams on each floor to form a space capable of resisting bending and shearing Frame, it is an effective measure to prevent the house from collapsing. Structural columns are installed at the four corners of the outer wall, at the junction of the horizontal wall and the outer longitudinal wall at the staggered level, on both sides of the larger opening, at the junction of the inner and outer walls of the large room, etc. In addition, the number of floors of the building is different, the seismic intensity is different, and the requirements for setting structural columns ...

AI Technical Summary

Problems solved by technology

[0003] When the existing mobile concrete pumping equipment is in use, when the device is pumping concrete, the universal wheels at the bottom tend to make the device shake, which in turn makes the concrete easy to spill from the formwork, affecting the efficiency of concrete pouring. At the same time, the existing equipment The support pipe and the connecting pipe are connected by buckles. During the process of pumping concrete, the gap between the support pipe and the connecting pipe is easy to leak due to long-term shaking, which makes the pumping quality of the equipment not guaranteed. Moreover, the existing When the equipment rotates and turns the elbow, workers need to stand on the ladder to adjust it. The adjustment steps are complicated and affect the construction speed. Therefore, a new type of construction column concrete pumping equipment is needed to solve the existing problems.

Images