Novel construction method for independent vertical supporting column formwork without horizontal constraint
A technology of horizontal restraint and vertical support, which is applied in the fields of formwork/formwork/work frame, processing of building materials, preparation of building components on site, etc., which can solve problems such as construction hazards and inability to protect safely, and achieve rapid disassembly, unbreakable effect
Pending Publication Date: 2021-09-24
THE FOURTH OF CHINA EIGHTH ENG BUREAU
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Problems solved by technology
[0003] The purpose of the present invention is to solve the following shortcomings in the prior art. The existing structural columns generally use fixed and restrained ordinary wooden formwork for construction when pouring concrete. Because most of the outer walls are shear walls, and the wooden formwork is relatively fragile, making The wooden formwork cannot play a role in safety protection for the formation of the column formwork and concrete pouring, so it has a certain construction risk, and a new construction method of independent vertical support column formwork without horizontal constraints is proposed
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0026] refer to Figure 1-4 , a new construction method of independent vertical support column formwork without horizontal constraints, the equipment structure used in the construction method of the new type of independent vertical support column formwork without horizontal constraints includes flange keel plate 1, bolt reserved hole 2, first column Body 3, hinge 4, second column body 5, third column body 6, bell mouth 7, expansion screw 8, vertical reinforcement plate 9, screw hole 10, feed hopper 11, new independent vertical support without horizontal constraints The construction method of the column formwork includes the following steps:
[0027] S1: First, desig...
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The invention discloses a novel construction method for an independent vertical supporting column formwork without horizontal constraint. An equipment structure used in the novel construction method for the independent vertical supporting column formwork without horizontal constraint comprises flange keel steel plates, bolt reserved holes, a first column body, hinges, a second column body, a third column body, a horn mouth, an expansion screw, a vertical reinforcing plate, screw holes and a feeding hopper. The novel construction method for the independent vertical supporting column formwork without horizontal constraint comprises the following steps of fixing the first column body, the second column body and the third column body mutually by using screws through the bolt reserved holes in the flange keel steel plates, additionally, driving the expansion screws into an air conditioner plate which is located on the upper end through the bolt reserved holes to be fixed, pouring concrete into the column formwork through the feeding hopper and the horn mouth on the upper end, so that the column formwork is reinforced in multiple aspects while quick formwork assembly is achieved, the concrete can be prevented from flowing out of the column formwork, the danger of formwork expansion can be avoided.
Description
technical field [0001] The invention relates to the technical field of supporting column formwork, in particular to a novel construction method for an independent vertically supporting column formwork without horizontal constraints. Background technique [0002] In current residential buildings, there are usually independent structural columns on the air side of the cantilevered air-conditioning panels, which play a dominant role in supporting. Most of them are shear walls, and the wooden formwork is relatively fragile, so that the wooden formwork cannot play a better role in the safety protection of the column formwork and concrete pouring, so it has a certain construction risk. Contents of the invention [0003] The purpose of the present invention is to solve the following shortcomings in the prior art. The existing structural columns generally use fixed and restrained ordinary wooden formwork for construction when pouring concrete. Because most of the outer walls are s...
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IPC IPC(8): E04G13/02E04G21/00
CPCE04G13/02E04G21/00
Inventor 赵光远姜明明李朝朋李扬岳一森陈浩
Owner THE FOURTH OF CHINA EIGHTH ENG BUREAU