Basement top plate post-cast strip steel bar protection device

Abstract

The utility model discloses a basement top plate post-cast strip reinforcing steel bar protection device which comprises a web plate which is arranged in a basement top plate post-cast strip and located between an upper row of reinforcing steel bars and a lower row of reinforcing steel bars of a basement top plate pre-cast strip when used, and upper reinforcing steel bar positioning grooves are formed in the upper surface of the web plate at intervals. The upper reinforcing steel bar positioning grooves are respectively matched with corresponding reinforcing steel bars in the upper row of reinforcing steel bars, lower reinforcing steel bar positioning grooves are formed in the lower surface of the web plate at intervals, and the lower reinforcing steel bar positioning grooves are respectively matched with corresponding reinforcing steel bars in the lower row of reinforcing steel bars; when used, the cover plate is arranged in the basement roof post-cast strip and located above the upper row of steel bars of the basement roof pre-cast strip, steel bar positioning teeth are arranged on the lower surface of the cover plate at intervals, and the steel bar positioning teeth are matched with the corresponding upper steel bar positioning grooves in the upper surface of the web correspondingly. And each reinforcing steel bar in the upper row of reinforcing steel bars is limited in a positioning space formed by the corresponding upper reinforcing steel bar positioning groove and the reinforcing steel bar positioning teeth matched with the upper reinforcing steel bar positioning groove.

Description

Technical Field

[0001] The utility model relates to a reinforcement protection device for a post-cast belt of a basement top plate. Background Art

[0002] With the gradual development of the construction industry, the scale of buildings under construction is getting larger and larger, and there are more and more cases of setting post-cast strips on the basement top slab. The length of the post-cast strips on the basement top slab is also getting longer and longer. The post-cast strips on the basement top slab are already very common in engineering projects. However, since the post-cast strips on the basement top slab need to be poured last, the steel bars extending from the pre-cast strips on the basement top slab need to be left outdoors for a long time. Due to weather and climate (rain and snow) and other reasons, these steel bars are prone to deformation, making it difficult to connect the subsequent steel bars. Utility Model Content

[0003] The utility model aims to provide a reinforcement protection device for a post-cast strip of a basement top slab, so as to solve the technical problem of easy deformation of reinforcement bars mentioned in the above background technology.

[0004] To this end, a reinforcement protection device for the post-cast strip of a basement roof is provided, comprising: a web, which is arranged in the post-cast strip of the basement roof when in use and is located between the upper row of reinforcement and the lower row of reinforcement of the pre-cast strip of the basement roof, upper reinforcement positioning grooves are arranged at intervals on the upper surface of the web, the upper reinforcement positioning grooves are respectively matched with the corresponding reinforcements in the upper row of reinforcements, and lower reinforcement positioning grooves are arranged at intervals on the lower surface of the web, the lower reinforcement positioning grooves are respectively matched with the corresponding reinforcements in the lower row of reinforcements; a cover plate, which is arranged in the post-cast strip of the basement roof when in use and is located above the upper row of reinforcement of the pre-cast strip of the basement roof, and reinforcement positioning teeth are arranged at intervals on the lower surface of the cover plate, the reinforcement positioning teeth are respectively matched with the corresponding upper reinforcement positioning grooves on the upper surface of the web, and each reinforcement in the upper row of reinforcements is respectively confined in a positioning space formed by the corresponding upper reinforcement positioning groove and the reinforcement positioning teeth matched with the upper reinforcement positioning groove.

[0005] The above-mentioned basement roof post-cast strip reinforcement protection device effectively solves the technical problem of easy deformation of reinforcement through the combined design of the web and cover plate. It not only accurately locates and fully protects the upper and lower rows of reinforcement of the basement roof pre-cast strip, but also improves construction efficiency and quality. The device has the characteristics of stable structure, strong adaptability, and convenient installation. It effectively reduces construction costs, improves safety, and ensures the long-term durability of reinforcement. This design optimizes the construction progress while ensuring the quality of the project, providing a comprehensive and efficient protection solution for the construction of the basement roof post-cast strip.

[0006] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. Additional aspects and advantages of the present invention will be partially given in the following description, partially become apparent from the following description, or be understood through practice. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The drawings constituting a part of this specification are used to assist the understanding of the present invention. The contents provided in the drawings and the related descriptions in this specification can be used to explain the present invention, but do not constitute an improper limitation on the present invention.

[0008] Figure 1 This is a usage status diagram of a basement roof post-cast strip reinforcement protection device according to an embodiment of the present application.

[0009] Figure 2 for Figure 1 The exploded schematic diagram of the basement top slab post-cast steel bar protection device is shown. DETAILED DESCRIPTION

[0010] The utility model is described clearly and completely below in conjunction with the accompanying drawings. A person skilled in the art will be able to implement the utility model based on these descriptions. Before describing the utility model in conjunction with the accompanying drawings, it should be particularly noted that:

[0011] The technical solutions and technical features provided in each section, including the following description, can be combined with each other without conflict. In addition, where possible, these technical solutions, technical features and related combinations can be assigned specific technical themes and protected by relevant patents.

[0012] The embodiments of the utility model involved in the following description are usually only a part of the embodiments rather than all the embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of patent protection.

[0013] Regarding the terms and units in this specification: The terms "include", "comprises", "have" and any variations thereof in this specification and the corresponding claims and related parts are intended to cover non-exclusive inclusions. In addition, other relevant terms and units can be reasonably interpreted based on the relevant content provided in this specification.

[0014] Figure 1 This is a usage status diagram of a basement roof post-cast strip reinforcement protection device according to an embodiment of the present application. Figure 2 for Figure 1 The exploded schematic diagram of the basement top slab post-cast steel bar protection device is shown in the figure. Figure 1 , Figure 2As shown, the reinforcement protection device for the post-cast strip of the basement top slab comprises: a web 1, which is arranged in the post-cast strip of the basement top slab when in use and is located between the upper row of reinforcement bars 2 and the lower row of reinforcement bars 3 of the pre-cast strip of the basement top slab, upper reinforcement positioning grooves 11 are arranged at intervals on the upper surface of the web 1, and the upper reinforcement positioning grooves 11 are respectively matched with the corresponding reinforcement bars in the upper row of reinforcement bars 2, and lower reinforcement positioning grooves 12 are arranged at intervals on the lower surface of the web 1, and the lower reinforcement positioning grooves 12 are respectively matched with the corresponding reinforcement bars in the lower row of reinforcement bars 3; a cover plate 4, which is arranged in the post-cast strip of the basement top slab when in use and is located above the upper row of reinforcement bars 2 of the pre-cast strip of the basement top slab, and reinforcement positioning teeth 41 are arranged at intervals on the lower surface of the cover plate 4, and the reinforcement positioning teeth 41 are respectively matched with the corresponding upper reinforcement positioning grooves 11 on the upper surface of the web 1, and each reinforcement in the upper row of reinforcement bars 2 is respectively confined in a positioning space formed by the corresponding upper reinforcement positioning groove 11 and the reinforcement positioning teeth 41 matched with the upper reinforcement positioning groove 11. The above-mentioned basement roof post-casting belt steel bar protection device is designed by combining the web 1 and the cover plate 4, which effectively solves the technical problem that steel bars are easy to deform. The web 1 and the cover plate 4 can be made of wood at the construction site. The above-mentioned basement roof post-casting belt steel bar protection device mainly has the following advantages: 1) Effective protection: It provides comprehensive protection for the upper row of steel bars 2 and the lower row of steel bars 3 extending from the pre-casting belt of the basement roof, effectively preventing these steel bars from being affected by bad weather such as rain and snow. 2) Accurate positioning: The upper steel bar positioning groove 11 on the web 1 and the steel bar positioning teeth 41 on the cover plate work together to ensure the accurate positioning of the upper row of steel bars 2, thereby preventing the upper row of steel bars 2 and the lower row of steel bars 3 from displacement or deformation, thereby facilitating subsequent steel bar connection operations. 3) Stable structure: The web 1 is arranged between the upper row of steel bars 2 and the lower row of steel bars 3, providing stable support for the entire protection structure and enhancing the firmness of the overall structure. 4) Convenient construction: The lower steel bar positioning groove 12 can be matched with the corresponding steel bars in the lower row of steel bars 3, which can be quickly installed and improve construction efficiency.

[0015] Among them, the upper steel bar positioning groove 11 and the lower steel bar positioning groove 12 are both conical grooves; the steel bar positioning teeth 41 are conical teeth. The design of the conical groove facilitates the steel bar to enter the corresponding conical groove. Setting the steel bar positioning teeth 41 as conical teeth can facilitate the cooperation between the conical teeth and the conical grooves. In a preferred embodiment, the lower surface of the cover plate 4 can be fitted with the upper surface of the web 1 to improve the sealing effect and better protect the upper row of steel bars 2.

[0016] It can be seen that the above-mentioned basement roof post-cast strip steel bar protection device effectively solves the technical problem of easy deformation of steel bars through the combined design of web and cover plate. It not only accurately locates and fully protects the upper and lower rows of steel bars of the basement roof pre-cast strip, but also improves construction efficiency and quality. The device has the characteristics of stable structure, strong adaptability, and convenient installation. It effectively reduces construction costs, improves safety, and ensures the long-term durability of steel bars. This design optimizes the construction progress while ensuring the quality of the project, providing a comprehensive and efficient protection solution for the construction of the basement roof post-cast strip.

[0017] The above is a description of the relevant contents of the utility model. A person skilled in the art will be able to implement the utility model based on these descriptions. Based on the above contents of this specification, all other embodiments obtained by a person skilled in the art without making any creative work shall fall within the scope of patent protection.

Claims

1. The basement top slab post-cast steel bar protection device is characterized by: include: A web, which is arranged in the post-cast strip of the basement top slab and between the upper row of steel bars and the lower row of steel bars of the pre-cast strip of the basement top slab when in use, upper steel bar positioning grooves are arranged at intervals on the upper surface of the web, and the upper steel bar positioning grooves are respectively matched with corresponding steel bars in the upper row of steel bars, and lower steel bar positioning grooves are arranged at intervals on the lower surface of the web, and the lower steel bar positioning grooves are respectively matched with corresponding steel bars in the lower row of steel bars; and A cover plate, which is arranged in the post-cast zone of the basement top plate and above the upper row of steel bars of the pre-cast zone of the basement top plate when in use. Steel bar positioning teeth are arranged at intervals on the lower surface of the cover plate. The steel bar positioning teeth are respectively matched with the corresponding upper steel bar positioning grooves on the upper surface of the web. Each steel bar in the upper row of steel bars is respectively confined in a positioning space formed by the corresponding upper steel bar positioning groove and the steel bar positioning teeth matched with the upper steel bar positioning groove.

2. The basement top slab post-cast strip steel bar protection device as claimed in claim 1, characterized in that: The upper steel bar positioning groove and the lower steel bar positioning groove are both tapered grooves; and the steel bar positioning teeth are tapered teeth.

3. The basement top slab post-cast strip steel bar protection device according to claim 1, characterized in that: The web plate and the cover plate are wooden parts.

4. The basement top slab post-cast strip steel bar protection device as claimed in claim 1, characterized in that: The lower surface of the cover plate and the upper surface of the web plate are in contact with each other.

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