Adjustable building engineering external-frame steel cantilever beam installation structure and construction method
A technology for construction engineering and installation structure, applied in the direction of building structure, building, housing structure support, etc., can solve the problems of difficult construction, complicated installation structure of cantilevered steel beams on the outer frame, etc., achieve flexible and convenient disassembly, reduce labor costs and Material cost, convenient installation and operation
Pending Publication Date: 2020-08-25
CHINA MCC5 GROUP CORP
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Problems solved by technology
[0004] In order to solve the above-mentioned technical problem that the installation structure of the cantilevered steel beam of the outer frame of the conventional construction project is complex and the construction is difficult, the purpose of the present invention is to provide an adjustable installation structure of the cantilevered steel beam of the outer frame of the construction project. Before the frame is installed, the installation point of the cantilevered steel beam of the outer frame is reserved in the main structure, and the cantilevered steel beam of the outer frame is fixed and positioned with adjustable tie rods and fixing bolts. The structure design is simple and can realize the cantilever of the outer frame Precise positioning of the steel beam, stable and reliable fixed installation, safe, convenient and efficient installation of the cantilevered steel beam on the outer frame, has a good application prospect
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[0038] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0039]Any feature disclosed in this specification (including any appended claims, abstract), unless otherwise stated, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0040] The embodiment is basically as figure 1 As shown: this embodiment provides an adjustable installation structure for cantilevered steel beams on the outer frame of construction engineering, including steel tie rods 3 and turnbuckle bolts 4; In between, the lower end of the steel tie rod 3 is connected to the end of the cantilevered steel beam 2, and the upper end of the steel tie rod 3 is connected to the upper main structure 1 to form a triangular suspension ...
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Abstract
The invention discloses an adjustable architectural engineering external-frame steel cantilever beam installation structure and a construction method, and relates to the technical field of installation of building construction external frames. The installation structure comprises a steel tie rod and a turnbuckle, wherein the steel tie rod is hinged with a connecting steel plate through a shaped steel plate, and is fixedly connected with a main structure through a shaped bent plate; and the turnbuckle is connected to the steel tie rod, so that the steel tie rod is divided into two sections andthe divided parts are connected by two ends of the turnbuckle, and length of the steel tie rod can be adjusted. The construction method comprises the steps of fabrication of structural parts-installation of a steel cantilever beam-installation of the steel tie rod-installation of the turnbuckle-adjustment of the angle of the steel cantilever beam by the turnbuckle. By implementation of the technical scheme, the technical problems of complex installation structure and difficult construction of the conventional building engineering external-frame steel cantilever beam can be effectively solved,the external-frame steel cantilever beam can be accurately position, fixed installation is stable and reliable, and the external-frame steel cantilever beam can be installed safely, conveniently and efficiently. Therefore, the installation structure has good application prospect.
Description
technical field [0001] The invention relates to the technical field of building construction outer frame installation, more specifically, relates to an adjustable construction engineering outer frame cantilevered steel beam installation structure and a construction method. Background technique [0002] The outer frame of the construction project includes the scaffolding structure unloaded on the rigid cantilever beam (frame) attached to the building structure, which is used for the main body or decoration project in the building construction and its safety protection needs. The supporting structure of the outer frame Cantilevered steel beams or cantilevered trusses, etc., which should be made of section steel, among which the height of the frame exceeds the design height, because the long overhang length will reduce the bending resistance and overall stability of the cantilevered beam, so here must be There are solid reinforcements. [0003] The existing cantilevered steel ...
Claims
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Login to View More IPC IPC(8): E04G5/04
CPCE04G5/04E04G5/046
Inventor 弋富国陈昌俊王洪波郑阳瑞
Owner CHINA MCC5 GROUP CORP
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