Elevator shaft formwork system and construction method
A construction method and elevator shaft technology, which are applied in the direction of formwork/formwork/work frame, connectors of formwork/formwork/work frame, preparation of building components on site, etc., can solve the problem of reducing the construction efficiency of aluminum formwork pouring, reducing the Problems such as wall strength and increased labor intensity of staff can be achieved to reduce the possibility of deformation, reduce labor intensity, and increase strength
Pending Publication Date: 2019-11-12
深圳市胜德建筑科技有限公司
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Problems solved by technology
[0004] However, drilling additional load-bearing holes on the side wall of the formed elevator shaft will reduce the strength of the wall on the one hand, and on the other hand, after the pouring is completed, the staff need to fill the load-bearing holes, which increases the labor intensity of the staff and reduces the The construction efficiency of aluminum formwork pouring, so it needs to be improved
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[0061] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0062] Such as figure 1 and figure 2 As shown, the elevator shaft formwork system includes: side formwork 1, side formwork 1 is arranged on the inner and outer sides of the elevator shaft to be formed, and the top formwork 2 is arranged on the top of the side formwork 1, and the top formwork 2 is arranged along the elevator shaft to be formed. Around the circumference of the top formwork 2, a plurality of first locking holes 21 are opened on the side wall of the top formwork 2, and the first locking holes 21 are arranged at intervals along the extension direction of the top formwork 2, combined with Figure 4 and Figure 5 A plurality of second locking holes 11 matching the first locking holes 21 are provided on the side wall of the side formwork 1 close to the top formwork 2, and the first locking holes 21 and the second locking holes 11 pass through Locki...
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The invention discloses an elevator shaft formwork system and a construction method. The elevator shaft formwork system comprises side formworks which are arranged on the inner side and the outer sideof a to-be-formed elevator shaft in an enclosing mode, and top formworks are assembled at the tops of the side formworks; the top formworks are arranged in the circumferential direction of the to-be-formed elevator shaft in an enclosing mode; bearing grooves are formed in the two oppositely-arranged top formworks which are located on the inner side wall of the to-be-formed elevator shaft so as toenable supporting rods to be erected between the two top formworks through the bearing grooves; and the bearing grooves are formed in the side walls, away from the side formworks, of the top formworks, and the multiple bearing grooves are formed at intervals in the extending direction of the top formworks so as to enable the multiple supporting rods to be erected between the two oppositely-arranged top formworks. By adopting the technical scheme, when the elevator shaft formwork system is set up, a worker arranges the side formworks on the inner side and the outer side of the to-be-formed elevator shaft in the enclosing mode firstly, then assembles the top formworks to the tops of the side formworks, and then places the two ends of the supporting rods into the bearing grooves correspondingly, and thus the supporting rods are erected.
Description
technical field [0001] The invention relates to the construction of an elevator shaft, in particular to an elevator shaft formwork system and a construction method. Background technique [0002] Aluminum formwork is called the aluminum alloy formwork system for construction. It is a new generation of new formwork support system after bamboo formwork and steel formwork. The application of aluminum formwork system in the construction industry has improved the overall construction efficiency of the construction industry, including greatly saving a lot in construction materials and labor arrangements. [0003] When using aluminum formwork to form the elevator shaft, it needs to be poured layer by layer. The existing elevator shaft formwork system generally includes: top formwork and side formwork. Fix the top formwork, then pour cement into the formwork system to form the elevator shaft. Since the middle of the elevator shaft is hollow, workers have the risk of falling from t...
Claims
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Login to View More IPC IPC(8): E04G11/08E04G17/14
CPCE04G11/082E04G17/14
Inventor 杨松杨晓
Owner 深圳市胜德建筑科技有限公司