Structural integrated component
By designing a structural integrated component including a hollow table-type member body, base, central column and extension plate, the problem of falling off during the connection and fixing of prefabricated components is solved, and stable connection and strength improvement between components are achieved.
Patent Information
- Application Number
- CN202421972222.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-15
AI Technical Summary
During existing construction, prefabricated components are prone to fall off during connection and fixing, resulting in unstable components before concrete pouring, affecting the strength and safety of the overall structure.
A structural integrated component is designed, including a hollow table-type component body, base, central column and extension plate, and the stable connection and fixation between the components is achieved through structures such as connecting plates, steel bar holes, sliding grooves and slots.
It effectively reduces the possibility of component falling off, ensures stable fixation between each component before concrete pouring, and does not affect the connection strength between components after pouring.
Smart Images
Figure CN223003513U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building structural components, especially the integrated structural components. Background Art
[0002] At present, precast components are mostly used in building construction. Between adjacent precast components, connectors are needed to connect and fix the precast components to integrate multiple precast components before concrete pouring to prevent the components from falling off. Summary of the Invention
[0003] The purpose of the utility model is to provide an integrated structural component to reduce the possibility of two components falling off the connecting component.
[0004] The technical solution adopted by the utility model is: an integrated structural component, including a component main body, a base, a central column and an extension plate. The component main body is a hollow frustum of a cone, and a base is provided at the bottom of the component main body; the base is arranged outside the bottom edge of the component main body; the central column is arranged on the central axis of the component main body, and the central column is connected to the component main body through a connecting piece; a steel bar hole is opened at the bottom of the central column; an extension plate is provided above the component main body, and the extension plates are oppositely arranged on both sides of the edge of the component main body; a chute is opened between the extension plate and the component main body, and a card slot is arranged at the end of the chute; a grouting hole is opened on the component main body.
[0005] Further, four connecting pieces are provided, and adjacent connecting pieces are perpendicular to each other.
[0006] Further, the central column includes an upper central column and a lower central column, and there is a discontinuity between the upper central column and the lower central column; the steel bar hole of the lower central column is a through hole.
[0007] Further, threads are provided in the steel bar hole of the lower central column.
[0008] Further, reinforcing ribs are provided between the extension plate, the component main body and the base.
[0009] Further, the width of the grouting hole does not exceed the width between two extension plates.
[0010] Further, the setting height of the chute is higher than the top surfaces of the central column and the connecting plate.
[0011] Further, the card slot is located above the end of the chute; the card slot is semi-circular.
[0012] The beneficial effects of the present utility model are as follows: The present utility model can be conveniently arranged on steel bars, connect two adjacent components for integrated fixation, and can fix the components before pouring concrete, reducing the possibility of component detachment; after pouring concrete, it does not affect the connection strength between components. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;
[0014] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 ;
[0015] Figure 3 is a schematic bottom structure diagram of the present utility model;
[0016] Figure 4 is a schematic side structure diagram of the present utility model;
[0017] Figure 5 is a schematic three-dimensional structure of the utility model Figure 3 ;
[0018] In the figure: 1 - component main body, 2 - base, 3 - central column, 3a - upper central column, 3b - lower central column, 4 - connecting piece, 5 - extension plate, 6 - chute, 7 - card slot, 8 - grouting hole, 9 - steel bar hole, 10 - reinforcing rib. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The present utility model will be further described below with reference to the accompanying drawings.
[0020] As Figures 1 to 5 shown, the present utility model is a structurally integrated component, including a component main body 1, a base 2, a central column 3, and an extension plate 5. The component main body 1 is a hollow frustum shape, and the wall thickness of the component main body 1 is the same everywhere. A base 2 is provided at the bottom of the component main body 1. The base 2 is arranged outside the bottom edge of the component main body 1 and is perpendicular to the central axis of the component main body 1. The central column 3 is arranged on the central axis of the component main body 1, and the central column 3 is connected to the component main body 1 through a connecting piece 4. In the present utility model, four connecting pieces 4 are provided, and the adjacent connecting pieces 4 are perpendicular to each other, so that the four connecting pieces are in a cross shape when viewed from above.
[0021] The central column 3 includes an upper central column 3a and a lower central column 3b, and there is a discontinuity between the upper central column 3a and the lower central column 3b; reinforcing bar holes 9 are formed in both the upper central column 3a and the lower central column 3b. However, the reinforcing bar holes 9 on the upper central column 3a are opened at the bottom, and the reinforcing bar holes 9 on the lower central column 3 are through holes. The reinforcing bar holes 9 on the upper central column 3a and the lower central column 3b are both on the central axis of the central column 3, so that the reinforcing bars can penetrate from the bottom of the lower central column 3b and be inserted into the upper central column 3a. Different from the upper central column 3a, threads are provided in the reinforcing bar holes 9 of the lower central column 3b, enabling it to be fixedly connected to the reinforcing bars with threads.
[0022] An extension plate 5 is provided above the component main body 1, and the extension plates 5 are oppositely arranged on both sides of the edge of the component main body 1; a sliding groove 6 is formed between the extension plate 5 and the component main body 1. The sliding groove 6 is located above the central column 3 and the connecting piece 4, that is, the height of the sliding groove 6 is higher than the tops of the central column 3 and the connecting piece 4, so that the same reinforcing bar can slide in the two sliding grooves 6. A semi-circular clamping groove 7 is provided at the end of the sliding groove 6, and the clamping groove 7 is located above the end of the sliding groove 6 for fixing the reinforcing bar that slides to the end of the sliding groove 6.
[0023] Grouting holes 8 are formed in the component main body 1. These grouting holes 8 are for allowing the concrete to fill the inside of the component when pouring the concrete, contacting the relatively large inner surface of the component and the reinforcing bars between the upper central column 3a and the lower central column 3b, so as to make the connections between the component and the reinforcing bars, the component and the concrete, and the reinforcing bars and the concrete more firm. To ensure the overall strength of the component, the width of the grouting holes 8 does not exceed the width between the two extension plates 5 to prevent the component from deforming. At the same time, reinforcing ribs 10 are provided between the extension plate 5, the component main body 1 and the base 2 to ensure that the extension plate 5 does not deform relative to the component main body 1.
[0024] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, and all should be regarded as belonging to the protection scope of the present utility model.
Claims
1. A structural integrated component, comprising a component body, a base, a central column and an extension plate, characterized in that: The component body is a hollow cone-shaped, and a base is provided at the bottom of the component body; the base is arranged outside the bottom edge of the component body; the center column is arranged on the central axis of the component body, and the center column and the component body are connected by a connecting piece; a steel bar hole is opened at the bottom of the center column; an extension plate is provided above the component body, and the extension plate is relatively arranged on both sides of the edge of the component body; a slide groove is opened between the extension plate and the component body, and a clamping groove is provided at the end of the slide groove; a grouting hole is opened on the component body.
2. A structural integrated component according to claim 1, characterized in that: Four connecting pieces are provided, and adjacent connecting pieces are perpendicular to each other.
3. A structural integrated component according to claim 1, characterized in that: The central column comprises an upper central column and a lower central column, and the upper central column and the lower central column are discontinuous; the steel bar hole of the lower central column is a through hole.
4. A structural integrated component according to claim 3, characterized in that: The steel bar hole of the lower center column is provided with a thread.
5. The structural integrated component according to claim 1, characterized in that: Reinforcing ribs are provided between the extension plate, the component body and the base.
6. A structural integrated component according to claim 1, characterized in that: The width of the grouting hole does not exceed the width between the two extension plates.
7. The structural integrated component according to claim 1, characterized in that: The setting height of the slide groove is higher than the top surface of the central column and the connecting plate.
8. The structural integrated component according to claim 1, characterized in that: The clamping slot is located above the end of the sliding slot; the clamping slot is semicircular.