Fabricated floor keel
A prefabricated, keel technology, applied in local raised floors, floors, buildings, etc., can solve the problems of difficult level adjustment, low structural strength, low construction efficiency, etc., and achieves simple and fast operation, good sound insulation effect, and labor difficulty. small effect
Pending Publication Date: 2019-12-13
艺墙之格建筑发展(上海)有限公司
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Problems solved by technology
When installing the raised floor with the traditional construction method, the keel is made of wood, and most of the construction is on-site. The construction efficiency is low, the structural strength is small, and there is a lot of waste. error
Although the prior art proposes a variety of assembled floor keels, none of them can solve the problem of difficulty in level adjustment
Method used
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Embodiment Construction
[0024] Below in conjunction with specific embodiment, content of the present invention is described in further detail:
[0025] combine figure 1 , figure 2 , image 3 and Figure 4 , this embodiment is an assembled floor keel, including a closing keel 1, a transverse keel 2, a longitudinal keel 3 and a connecting keel 4, the closing keel 1, the transverse keel 2, the longitudinal keel 3 and the connecting keel 4 are all formed by cold rolling, Pre-punched metal profiles, which are set higher than the ground level, horizontal keel 2 and longitudinal keel 3 are the same metal profile, and are set at the same height, wherein:
[0026] The cross-section of the closing keel 1 is in the shape of a horizontal door, one side of which is fastened to the wall by screws, and the other side is open. Several closing keels 1 are arranged at the same height, and the ends are connected to form a ring;
[0027] The cross-section of the transverse keel 2 and the longitudinal keel 3 is in t...
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The invention discloses a fabricated floor keel. The fabricated floor keel comprises a closing-up keel, a transverse keel, a longitudinal keel and a connection keel; the closing-up keel, the transverse keel, the longitudinal keel and the connection keel are all metal profiles subjected to cold rolling forming and pre-punching; all the assemblies are nested and matched and are firmly combined, anda horizontally-arranged overall frame higher than the ground is formed; joints where height adjusting bolts are located are small in height difference in the same frame and are in mutual linkage, construction personnel can hold a screw driver with a hand to stretch into a screw driver stretching-in opening to tight twisting grooves of the height adjusting bolts with assistance of a horizontal measuring tool and an instrument, overall horizontal adjustment can be completed at a time, height adjustment is fine, the leveling error is quite small, and operation is easy and quick; combined structure design and the fabricated construction technology are adopted, compared with a traditional construction method, the construction efficiency is high, the structural strength is high, the amount of generated waste is small, the manpower difficulty is low, and the fabricated floor keel is suitable for installation of raised floors with various heights and also suitable for paving of various types of floor base layers.
Description
technical field [0001] The invention relates to the field of assembled decoration, in particular to an assembled floor keel. Background technique [0002] Prefabricated decoration is a decoration method that combines and installs parts and components produced by the factory on site. It mainly includes dry construction (ground) floors, integrated kitchens, integrated toilets, separation of pipelines and structures, etc. It has standardized design, industrialized production, Compared with traditional decoration, it is more efficient, environmentally friendly, beautiful and integrated. [0003] The country is vigorously promoting the development of prefabricated buildings and prefabricated decorations, requiring standardized, large-scale, specialized, and informatized production of parts and components, and putting forward higher requirements for the assembly level, environmental protection, and material saving of construction projects and interior decoration. demanding. [0...
Claims
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Login to View More IPC IPC(8): E04F15/024
CPCE04F15/02447E04F15/02464E04F15/02494
Inventor 汤俊铭洪人旭
Owner 艺墙之格建筑发展(上海)有限公司