Convenient-to-dismount upward pulling type suspended plate supporting device
A technology that facilitates dismantling and supporting devices. It can be applied to buildings and building structures. It can solve the problems of high construction difficulty and high construction cost, and achieve the effect of high construction safety factor, low construction cost and firm installation.
Inactive Publication Date: 2020-01-03
上海宝冶建筑工程有限公司 +1
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Problems solved by technology
[0005] The purpose of the present invention is to provide a pull-up cantilever plate support device that is easy to disassemble, which effectively solves the technical problems of difficult construction and high construction cost caused by inconvenient assembly and disassembly
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[0022] The core of the invention is to provide a pull-up cantilever plate support device that is easy to disassemble. The main girder is firmly installed, easy to assemble and disassemble, high in safety factor, and low in construction cost.
[0023] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] Please refer to Figure 1 to Figure 6 , figure 1 Schematic diagram of the structure of the conveniently disassembled pull-up cantilever plate support device provided by the present invention; figure 2 for figure 1 top view of image 3 for figure 1 The schematic diagram of the middle main beam and the middle main structure in the installed state; Figure 4 for image 3 The cross-sectional enlarged view; Figure 5 for figure 1 The installation status diagram of the middle steel w...
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The invention provides a convenient-to-dismount upward pulling type suspended plate supporting device which comprises a main beam, a press ring steel bar and a tight nailing wood wedge, wherein the press ring steel bar is embedded inside a middle part main body structure; a gap formed between the press ring steel bar and the main beam is filled with the tight nailing wood wedge; a fixing ring is arranged in each position of the free end of the main beam and the inside of an upper part main body structure; and an upward pull rod is hung and arranged on each of the two fixing rings. The press ring steel bar is embedded into the middle part main body structure, the tight nailing wood wedge is arranged between the press ring steel bar and the main beam, and the fastening on the press ring steel bar and the tight nailing wood wedge is realized by using fasteners, so that the quantity of embedding elements in the main body structure is reduced; the installation of the main beam is firm; themounting and the dismounting are convenient and fast; the safety coefficient is high; and the construction cost is low. In addition, the free end of the main beam uses an upward pulling type supporting structure, the main beam is fixed onto the upper part main body structure through the upward pull rod, and the stability and firmness of the installation of the main beam are improved.
Description
technical field [0001] The invention relates to the technical field of building construction, and more specifically relates to a pull-up cantilever plate support device that is convenient to disassemble. Background technique [0002] With the rapid development of urbanization, the number of high-rise buildings is increasing, and the development is getting faster and faster. [0003] As we all know, cantilever structures are widely used in buildings, such as overhanging eaves, balconies, stadium stand ceilings, station platform ceilings and theater overhangs, etc., as the key structure in the building - the construction of cantilever slabs Technology is critical. [0004] The cantilevered slabs on the existing buildings generally have the technical problem of inconvenient assembly and disassembly, which not only increases the difficulty of operation, but also increases the construction cost. Therefore, how to reduce the construction difficulty and save the construction cost...
Claims
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IPC IPC(8): E04B1/04E04B1/38
CPCE04B1/043E04B1/388
Inventor 冯军宝王和平徐亚叶华
Owner 上海宝冶建筑工程有限公司