Built-in adhesive butt connector and construction method thereof
A technology of docking connectors and construction methods, which is applied in the direction of construction and building construction, can solve the problems of small construction space, poor earthquake resistance, wind resistance, and inapplicability, and achieve the effect of reliable tensile connection
Active Publication Date: 2016-09-28
SINO GREEN GRP INVESTMENTS
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Problems solved by technology
Although this form solves the problem of small construction space on the site of modular buildings and improves the work efficiency on site, it is not suitable for high-rise modular buildings because of poor seismic and wind resistance performance.
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[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0036] Such as Figure 1-8 As shown, the built-in bonded butt connector of the present invention is used to bond and fix the upper steel pipe 100 and the lower steel pipe 200 in a butt-butt joint. Any other steel pipes that need to be docked and fixed, the butt connector includes an upper connector 10 and a lower connector 20, the upper connector is fixed inside the lower end of the upper steel pipe 100, and it includes the The top plate 11, which is fixedly connected with the upper steel pipe and has injection holes 14 formed in the middle, is arranged at intervals on the lower surface of the top plate with four upper positioning columns 12 uniformly distributed along the circumfere...
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The invention discloses a built-in adhesive butt joint connector, which is used to fix the connection of steel pipes in an adhesive manner when the upper steel pipe and the lower steel pipe are butted, including an upper connecting piece and a lower connecting piece, and the upper connecting piece is fixed It is arranged inside the lower end of the upper steel pipe, and the lower connecting piece includes a base fixed on the upper end of the lower steel pipe, a lower positioning column and lower teeth. When the upper steel pipe and the lower steel pipe are docked, the lower positioning The column can be matched and inserted into the upper steel pipe and the matching of the lower positioning column can be inserted into the gap of the upper positioning column, and the adhesive will fix the upper connecting piece, the lower connecting piece, the upper steel pipe and the lower steel pipe. At the same time, its construction method is also disclosed. The upper and lower connectors of the present invention are fixed on the inner wall of the steel pipe or on the cross section of the column end, and there is no redundant part protruding from the outer circumference of the steel pipe after the butt joint, which is especially suitable for compact and accurate on-site installation of integrated modular buildings. Require.
Description
technical field [0001] The invention relates to the technical field of construction, in particular to a built-in adhesive butt connector and a construction method thereof. Background technique [0002] Integrated modular building is a new type of construction mode. The building modules with a high degree of completion complete more than 90% of the construction in the factory environment, and then transported to the construction site with large-scale transportation equipment for assembly. The assembly process is mainly through the on-site structural connection of the key module nodes to form the overall rigidity of the structure, followed by matching the joints between the building modules to ensure its safety, waterproof, sound insulation and anti-corrosion and other architectural requirements. Due to the limitations of transportation, lifting and installation, integrated modules are mainly produced, transported and installed in the form of cuboid module units. The longest...
Claims
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IPC IPC(8): E04B1/58
Inventor 郑天心竺·理查德
Owner SINO GREEN GRP INVESTMENTS