Multi-functional precast-concrete exterior wall cladding system
A prefabricated concrete, multi-functional technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of difficult control of construction quality, difficulty in transportation and hoisting, and bulky exterior walls of buildings, so as to achieve high construction efficiency, save equipment and investment, and function many effects
Active Publication Date: 2014-01-08
CHANGSHA BROAD HOMES IND GRP CO LED
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Problems solved by technology
[0002] Existing external walls of fixed buildings, beams and wall panels are integrally prefabricated components, the molding equipment is complicated, the process is difficult, and the prefabricated external walls are heavy, difficult to transport and hoist, and the external frame of the building needs to be erected during on-site installation And construction formwork, the construction is difficult, the equipment requirements are high, the work efficiency is low, and the construction quality is difficult to control
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[0013] see figure 1 , figure 2 , image 3 , the prefabricated concrete multifunctional exterior wall siding system of the present invention has a precast concrete exterior wall siding 1 and a precast concrete beam 2, and a connecting steel bar 3 is reserved on the precast concrete exterior wall siding 1. Correspondingly, the precast concrete beam 2 is reserved with a steel bar insertion hole 4, and the connecting steel bar 3 on the precast concrete exterior wall hanging plate is inserted into the steel bar insertion hole 4 of the prefabricated concrete beam and fixed by pouring concrete, so that the precast concrete exterior wall hanging plate is hung on the prefabricated concrete beam. The connection and fixation on the concrete beam can also be said to be the connection and fixation of the precast concrete beam hanging on the precast concrete external wall hanging plate. The precast concrete external wall hanging plate is also the supporting system of the precast concrete ...
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A prefabricating concrete multi-functional exterior wall board system comprises a prefabricating concrete exterior wall board (1) and a prefabricating concrete beam (2), wherein the prefabricating concrete exterior wall board (1) is preset with a connecting steel bar (3), and the prefabricating concrete beam (2) is correspondingly preset with a hole (4) for insertion of steel bar. The connecting steel bar (3) of the prefabricating concrete exterior wall board (1) is inserted into the hole (4) for insertion of steel bar of the prefabricating concrete beam (2) in which a concrete is cast subsequently for connection.
Description
technical field [0001] The invention relates to the technical field of fixed buildings, in particular to a prefabricated concrete multifunctional exterior wall hanging board system. Background technique [0002] Existing external walls of fixed buildings, beams and wall panels are integrally prefabricated components, the molding equipment is complicated, the process is difficult, and the prefabricated external walls are heavy, difficult to transport and hoist, and the external frame of the building needs to be erected during on-site installation And construction formwork, the construction is difficult, the equipment requirements are high, the work efficiency is low, and the construction quality is difficult to control. Contents of the invention [0003] The technical problem to be solved by the present invention is: to solve the problems existing in the above-mentioned prior art, and to provide a simplified prefabricated component preparation process and equipment, which i...
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IPC IPC(8): E04B2/56
CPCE04B1/046E04C2/2885E04B1/04E04B2/56
Inventor 张剑
Owner CHANGSHA BROAD HOMES IND GRP CO LED