A kind of pre-buried anti-deviation bar for steel formwork integrated components
A pre-embedding and formwork technology, which is applied in the direction of building components, sheet pile walls, structural elements, etc., can solve the problems of affecting the safety of use, cracking of the concrete pouring layer, and poor fixing strength, so as to improve the stability of the base and increase the connection area , Improve the effect of stability
Active Publication Date: 2021-12-03
邳州华创新能源电池研究院有限公司
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Problems solved by technology
This method simply uses steel bars and concrete to reinforce the lower end of the pile foundation, and binds the steel bars, but the fixing strength between the steel bars and the pile foundation is poor, and it is easy to fall off or shift from the hole of the pile foundation. When shifting, it will often cause cracking and deformation of the concrete pouring layer, seriously affecting the safety of use
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Embodiment 1
[0037] see figure 1 and Figure 4 , a pre-embedded anti-deflection rod for an integrated member of a steel bar formwork, comprising a pre-embedded bar 1 embedded in a steel bar formwork, the steel bar formwork includes a concrete base form at the bottom end, and the concrete base form is provided with binding steel bars The steel mesh is composed of steel bars bound horizontally and vertically. On the outer wall of the bottom end of the pre-embedded rod 1, there are a plurality of evenly distributed metal embedding plates 2. The bottom ends of the multiple metal embedding plates 2 are fixedly connected with anti-corrosion The vertical hanging body, the anti-sagging hanging body includes a plurality of reinforcing ribs 4 fixedly connected to the bottom end of the metal embedded plate 2, the bottom end of the reinforcing rib 4 is connected with an embedded ball 3, and the plurality of reinforcing ribs 4 and the embedded ball 3 The cooperation plays a multi-point stabilizing eff...
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The invention discloses a pre-embedded anti-deflection rod for an integrated component of a steel bar formwork, which belongs to the technical field of construction engineering. , There are multiple evenly distributed metal embedded plates on the outer wall of the bottom end of the pre-embedded rods. By pre-embedding a number of pre-embedded rods inserted in the steel mesh on the steel formwork, the bottom ends of the pre-embedded rods are connected with the steel bars. The bottom of the formwork is connected, and the fastening and connection between the embedded rod and the bottom of the steel formwork is effectively improved through a number of evenly distributed metal embedded plates and anti-sag hanging bodies, which improves the stability of the base. Multiple sets of fastening and tying mechanisms on the pre-embedded rods can effectively realize multiple mechanical connections between the pre-embedded rods and the steel mesh. The rod plays a role of fastening and anti-deflection to the steel bar, so as to protect the concrete pouring layer.
Description
technical field [0001] The invention relates to the technical field of construction engineering, in particular to a pre-embedded anti-deflection rod for an integrated component of a steel formwork. Background technique [0002] Reinforced concrete structures include cast-in-place integral reinforced concrete structures and prefabricated integral reinforced concrete structures. The prefabricated integrated reinforced concrete structure is a structural form in which various reinforced concrete prefabricated components are mechanically installed and assembled according to design requirements. The technical system for assembling the integral concrete structure consists of prefabricated shear wall panels, laminated floor slabs, and stairs assembled at the construction site. [0003] In the conventional on-site construction process, in order to strengthen the pile foundation, it is often adopted to bury the reinforced concrete formwork members first, then install the steel beams,...
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IPC IPC(8): E02D5/64E04C5/16
CPCE02D5/64E04C5/162E04C5/168
Inventor 吴刚陆
Owner 邳州华创新能源电池研究院有限公司