Embedded part for enhancing connecting performance of floor support plate and civil engineering structure
By designing embedded parts with threaded holes, the problems of complex construction and misalignment of embedded parts in the connection between floor decking and civil structure were solved, achieving efficient and precise connection.
Patent Information
- Application Number
- CN202420384430.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing connection between the floor deck and the civil structure is complicated, and the embedded parts are prone to displacement, resulting in low construction efficiency.
Design an embedded part with threaded holes, including an embedded steel plate, an embedded anchor bar, and an embedded thickening plate, which is fixed in the civil structure by bolts, and the additional reinforcing bars of the floor deck are used to connect with the threaded holes of the embedded part to ensure accurate positioning.
It simplifies the construction process, improves connection accuracy and efficiency, and reduces construction costs.
Smart Images
Figure CN223510460U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of construction technology of building structures, specifically an embedded part for enhancing the connection performance between floor decking and civil engineering structures. Background Technology
[0002] For the existing floor decking installation, it is necessary to pre-reserve bent anchor bars on the side of the civil structure, and also to install embedded parts to install and weld supporting angle steel after demolding.
[0003] The above construction methods increase the difficulty of formwork installation, make embedded parts susceptible to displacement due to concrete vibration, complicate the construction process, and result in low implementation efficiency. Therefore, a new type of embedded part is proposed to enhance the connection performance between the floor deck and the civil structure.
[0004] However, the technical solutions proposed in existing patent documents still have shortcomings, such as the need for additional adapters or complex procedures. Summary of the Invention
[0005] The purpose of this utility model is to overcome the above-mentioned defects and propose an embedded part with a threaded hole, which can ensure the installation and positioning of the embedded part and strengthen the connection between the floor deck reinforcement and the civil structure.
[0006] To achieve the above objectives, this utility model is implemented as follows:
[0007] An embedded part for enhancing the connection performance between floor decking and civil engineering structure includes an embedded steel plate (1.1), an embedded anchor bar (1.2), and an embedded thickening plate (1.3); the embedded anchor bar (1.2) is vertically connected to the embedded steel plate (1.1), and the embedded thickening plate (1.3) is connected to the embedded steel plate (1.1) through a thickening plate fillet weld (1.4); and through embedded threaded holes (1.5) are opened on the embedded thickening plate (1.3) and the embedded steel plate (1.1).
[0008] The embedded part that enhances the connection performance between the floor deck and the civil structure is fixed to the wooden template (2.1) by bolts (2.3) to be pre-embedded in the civil structure (2) to avoid displacement of the embedded part (1) with threaded holes during concrete vibration.
[0009] The embedded part that enhances the connection performance between the floor deck and the civil structure is used to connect the floor deck (4) and the civil structure (2) by screwing the threaded head (5.1) of its additional reinforcing bar (5) into the threaded hole (1.5) of the embedded part.
[0010] This utility model addresses the challenges of complex construction methods for installing bent anchor bars on the civil structure before floor decking installation, as well as the inaccuracy and tendency for embedded parts to shift. It provides an embedded component that enhances the connection between the floor decking and the civil structure. By locally thickening the embedded steel plate and drilling threaded holes at the thickened areas, the embedded component can be bolted to the formwork, preventing displacement caused by concrete vibration. Furthermore, after formwork removal and floor decking installation, the ends of the additional reinforcing bars can be threaded and connected to the threaded holes on the embedded plate, further strengthening the connection between the floor decking and the civil structure. This utility model features a simple embedded component structure, effectively ensuring construction accuracy and connection quality, while also offering high implementation efficiency and cost savings. Attached Figure Description
[0011] Figure 1 Schematic diagram of embedded parts to enhance the connection performance between floor decking and civil structure. Figure 1 .
[0012] Figure 2 Schematic diagram of embedded parts to enhance the connection performance between floor decking and civil structure. Figure 2 .
[0013] Figure 3 Schematic diagram of embedded parts to enhance the connection performance between floor decking and civil structure. Figure 3 .
[0014] Figure 4 Schematic diagram of embedded parts to enhance the connection performance between floor decking and civil structure. Figure 4 .
[0015] Figure 5 Schematic diagram of embedded parts to enhance the connection performance between floor decking and civil structure. Figure 5 .
[0016] Figure 6 Schematic diagram of embedded parts to enhance the connection performance between floor decking and civil structure. Figure 6 .
[0017] Figure 7 Schematic diagram of embedded parts to enhance the connection performance between floor decking and civil structure. Figure 7 . Detailed Implementation
[0018] The present invention will be further illustrated by specific embodiments below.
[0019] like Figures 1-7 An embedded part for enhancing the connection performance between floor decking and civil engineering structure includes an embedded steel plate (1.1), an embedded anchor bar (1.2), and an embedded thickening plate (1.3); the embedded anchor bar (1.2) is vertically connected to the embedded steel plate (1.1), and the embedded thickening plate (1.3) is connected to the embedded steel plate (1.1) through a thickening plate fillet weld (1.4); and through embedded threaded holes (1.5) are opened on the embedded thickening plate (1.3) and the embedded steel plate (1.1).
[0020] The embedded part that enhances the connection performance between the floor deck and the civil structure is fixed to the wooden template (2.1) by bolts (2.3) to be pre-embedded in the civil structure (2) to avoid displacement of the embedded part (1) with threaded holes during concrete vibration.
[0021] The embedded part that enhances the connection performance between the floor deck and the civil structure is used to connect the floor deck (4) and the civil structure (2) by screwing the threaded head (5.1) of its additional reinforcing bar (5) into the threaded hole (1.5) of the embedded part.
[0022] The implementation method of the embedded part shown in this embodiment is as follows:
[0023] Step 1: Prepare the embedded part with threaded hole (1), which includes embedded steel plate (1.1), embedded anchor bar (1.2), and embedded thickening plate (1.3). The embedded thickening plate (1.3) is connected to the embedded steel plate (1.1) through the thickening plate fillet weld (1.4). Drill holes and thread the embedded thickening plate (1.3) through the embedded steel plate (1.1) to form the embedded threaded hole (1.5).
[0024] Step 2: The threaded hole embedded part (1) is fixed to the wooden template (2.1) by bolts (2.3) to be embedded on the side of the civil structure (2) to prevent the threaded hole embedded part (1) from shifting during concrete vibration.
[0025] Step 3: After the civil structure (2) is cured, remove the bolts (2.3), template joists (2.2) and wooden templates (2.1).
[0026] Step 4: Weld the supporting angle steel (3) to the side of the embedded part (1) with threaded hole.
[0027] Step 5: Lay the floor decking (4) so that its edges overlap the supporting angle steel (3).
[0028] Step 6: Install the additional steel bars (5) of the floor deck (4).
[0029] Step 7: Screw the threaded end (5.1) of the additional reinforcing bar (5) into the threaded hole (1.5) of the embedded part (1) with threaded hole, and complete the connection between the floor deck (4) and the embedded part (1) with threaded hole.
Claims
1. An embedded component for enhancing the connection performance between floor decking and civil engineering structures, characterized in that: It includes an embedded steel plate (1.1), an embedded anchor bar (1.2), and an embedded thickening plate (1.3); the embedded anchor bar (1.2) is vertically connected to the embedded steel plate (1.1), and the embedded thickening plate (1.3) is connected to the embedded steel plate (1.1) through a thickening plate fillet weld (1.4). Through-hole embedded threaded holes (1.5) are opened on the embedded thickening plate (1.3) and the embedded steel plate (1.1).
2. The embedded part for enhancing the connection performance between floor decking and civil structure as described in claim 1, characterized in that: Embedded parts The whole is fixed to the wooden template (2.1) by bolts (2.3) to be embedded in the civil structure (2) to avoid displacement of the threaded hole embedded part (1) during concrete vibration.
3. The embedded part for enhancing the connection performance between the floor decking and the civil structure as described in claim 1, characterized in that: The floor deck (4) is screwed into the threaded hole (1.5) of the embedded part through the threaded head (5.1) of its additional reinforcing bar (5), thus completing the connection between the floor deck (4) and the civil structure (2).