Rotational operation platform for elevator shaft formwork erecting and construction method of platform
A technology for operating platforms and elevator shafts, which is applied in the direction of building structure support, building structure support, building structure support scaffolding, etc., which can solve the inconvenience of inspection and acceptance of elevator shaft formwork installation quality, inconvenient cleaning of construction waste, and influence on formwork construction progress, etc. problems, to achieve the effect of reducing the probability of potential safety hazards, good social benefits, and high intensity
Inactive Publication Date: 2019-03-12
CHINA CONSTR 4TH ENG BUREAU 6TH
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Problems solved by technology
[0003] The purpose of the present invention is to solve the troubles of scaffolding erection and dismantling in the actual construction of the shear wall formwork support operation platform, the large safety hazards of workers during construction, the influence of formwork construction progress, and the inconvenient inspection of the quality of elevator shaft formwork installation Acceptance, inconvenient cleaning of construction waste in the shaft, long-term backlog of a large number of rental equipment, and a revolving elevator shaft formwork support operation platform and its construction method are proposed
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[0027] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0028] see Figure 1-4 As shown, a revolvable elevator shaft formwork support operating platform includes a lifting frame body and an operating platform 9, and the operating platform 9 is horizontally arranged on the top of the lifting frame body;
[0029] Both ends of the bottom of the lifting frame are obliquely provided with oblique brackets 1, and vertical brackets 2 are arranged longitudinally below the two oblique brackets 1, and the upper part between the two oblique brackets 1 and the two vertical brackets 2 is weld...
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The invention discloses a rotational operation platform for elevator shaft formwork erecting and a construction method of the platform. The operation platform comprises a lifting rack body and an operation platform body, the operation platform body is horizontally arranged at the top of the lifting rack body, and inclined supports are obliquely arranged at the two ends below the lifting rack body;vertical supports are vertically arranged below the two inclined supports, and inner inclined supporting rod parts are welded to the upper portions between the two inclined supports and the two vertical supports. The rotational operation platform has the advantages that a scaffold does not need to be erected from bottom to top in an elevator shaft, the construction technology of the operation platform is simplified, the application amount of renting equipment is reduced, and the rending cost is reduced; when a formwork of the inner side of the elevator shaft is installed, the bottom of the formwork can be directly placed on the operation platform in the first step, and an embedded bar is not needed for supporting; through the operation platform body arranged on a construction layer, a manager checks and accepts the installation quality of the formwork conveniently; after the formwork of the inner side of the elevator shaft is detached, the whole formwork can be hoisted upwards in position along with the operation platform body, and time and labor are saved.
Description
technical field [0001] The invention relates to an operation platform, in particular to a revolvable operation platform for elevator shaft formwork support and a construction method thereof, and belongs to the technical field of application of the operation platform for elevator shaft formwork support. Background technique [0002] With the development of urban construction, there are more and more high-rise buildings. At present, in the elevator shaft of high-rise buildings, the construction operation platform of shear wall formwork generally adopts floor-standing (cantilever) steel pipe fastener scaffolding. Floor-type steel pipe fastener scaffolding is used in practice. During construction, there are defects such as scaffolding erection, troublesome demolition, greater safety hazards for workers during construction, affecting formwork construction progress, inconvenient inspection and acceptance of elevator shaft formwork installation quality, inconvenient cleaning of cons...
Claims
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Login to View More IPC IPC(8): E04G3/24
CPCE04G3/246
Inventor 童天培刘智泉杨海波
Owner CHINA CONSTR 4TH ENG BUREAU 6TH