Universal supporting combined frame supporting unit and universal supporting combined frame

Abstract

A universal supporting combined frame supporting unit comprises a bottom plate, a top plate and a height adjusting device.The height adjusting device comprises two same movable connecting plates symmetrically arranged, wherein each movable connecting plate comprises a first connecting plate, a second connecting plate and a third connecting plate which are movably connected in sequence.The height adjusting device is located between the bottom plate and the top plate, one end of each first connecting plate is connected with the bottom plate, and one end of each third connecting plate is connected with the top plate.A universal supporting combined frame comprises a supporting device located in the middle of the height adjusting device or on the two sides of the height adjusting device.The bottom plate is further provided with columns and rolling wheels, wherein the columns are partially hollow, and the rolling wheels are embedded in the hollow parts of the columns.The universal supporting combined frame composed of a plurality of supporting units connected through connecting pieces is simple in structure, small in occupied area, firm, high in frame erecting efficiency and repeated utilization rate, capable of saving energy, environmentally friendly, low in preparing cost and capable of meeting various building construction requirements.

Description

technical field [0001] The invention relates to a building construction support frame and components thereof, in particular to a support unit of a universal support combined frame and a universal support combined frame. Background technique [0002] Traditional support systems and operating platforms usually use fasteners to connect rods, which is complicated to operate. Due to the quality of fasteners and unforeseen factors, local rods often slip or even collapse, making it difficult to guarantee safety and stability. . At the same time, the existing support frame is dangerous to be demolished, and it is inconvenient to assemble and use. Its components are too long, inconvenient to transport, slow to assemble, and its low frame erection efficiency takes up a lot of construction time on the construction site and delays the construction progress. In addition, the commonly used support frames for building high-rise buildings and bridges still have the following disadvantages:...

AI Technical Summary

Problems solved by technology

[0002] Traditional support systems and operating platforms usually use fasteners to connect rods. The operation is complicated. Due to the quality of fasteners and unforeseen factors, local rods often slip or even collapse, making it difficult to guarantee safety and stability.

At the same time, the existing support frame is very dangerous to be demolished, and it is inconvenient to assemble and use. Its components are too long, inconvenient to transport, slow to assemble, and its low efficiency takes up a lot of construction time on the construction site and delays the construction progress.

In addition, the commonly used support frames for building high-rise buildings and bridges still have the following disadvantages: a large number of manual transportation is required from the unloading point to the erection point; Handling wastes a lot of labor, the erection process takes a long time, the erection process is unsafe, and the steel pipe scaffolding is expensive; the secondary disassembly after pouring the concrete is very troublesome, wasting labor and a lot of time, and the on-site dismantling environment is harsh; a large number of scaffolding steel pipes push It is not easy to arrange; the construction process of using steel pipes is complicated, and the elevation of the entire surface can only be adjusted after the steel pipes and wood are erected, wasting a lot of steel pipes, wood and labor; according to the specifications, steel pipes and two small pieces are required between each jacking and formwork Formwork filling and adding square strips waste a lot of manpower and material resources. Workers do not add them in many places for convenience, causing great safety hazards

But there are still the following disadvantages: the adjustable height range of the support frame is small, the height of each support unit is fixed, and only the base can be adjusted in a small range, which is not suitable for high-altitude operations, and there are many components, complex structure, single combination form, not flexible enough, and occupying an area The area is large, the firmness is not enough, and the cost is high, which cannot meet the requirements of current construction

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