A construction for closing up a post-cast strip
By incorporating protective pipes, flange connections, limiting strips, and groove plugs, the problems of rainwater ingress and grout overflow are solved, enabling waterproofing and observation of the post-pouring strip and ensuring the smooth progress of the pouring process.
CN224531939UActive Publication Date: 2026-07-21腾越建筑科技集团有限公司
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 腾越建筑科技集团有限公司
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
The existing closed structure of the pre- and post-cast strips cannot prevent rainwater from entering during rain, and it is impossible to effectively observe the progress and prevent the overflow of the grout during the casting process.
Method used
Protective pipes prevent rainwater from entering, flange connections are reusable, limit strips restrict cover plate movement, grooves and plugs allow observation of pouring progress and prevent overflow, and water-stop rings increase sealing.
Benefits of technology
It effectively prevents rainwater from entering the post-pouring strip, ensures that the cover plate fits the post-pouring strip, allows for observation of the pouring progress and prevents the pouring material from overflowing, and achieves a sealing effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224531939U_ABST
Abstract
The utility model belongs to post-pouring band technical field, concretely relates to a kind of advance post-pouring band closed structure, comprising: floor, the quantity of floor is multiple, the position between adjacent floor is reserved with post-pouring band, the top of post-pouring band is provided with multiple cement feeding cover plate and cement observation cover plate, multiple cement feeding cover plate and cement observation cover plate array and staggered arrangement are set, and the middle position of cement feeding cover plate is fixedly installed with pouring pipe, the top of cement feeding cover plate is provided with protection tube.The utility model can be realized, can prevent rainwater and garbage from entering the inside of post-pouring band by installing protection tube, flange connection can be taken down repeatedly after pouring Protection tube is used;By limiting strip, the transverse movement of cement feeding cover plate and cement observation cover plate can be limited, the fit of cement feeding cover plate and cement observation cover plate and post-pouring band is guaranteed, the pouring condition in the inside of post-pouring band can be observed by groove when pouring, to prevent pouring overflow.
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