Prefabricated building embedded part

Abstract

The utility model discloses an assembled building embedded part, including an embedded part body, the top four corners of the embedded part body are provided with clamping grooves, the bottom of the embedded part body is fixedly connected with reinforcing ribs, the bottom of the embedded part body is fixedly connected with a plurality of positioning columns, the top center of the embedded part body is provided with a slot, the top of the embedded part body is provided with a positioning groove, the center of the positioning groove is inserted with a prefabricated column, and both sides of the interior of the embedded part body are provided with assembly components corresponding to the prefabricated columns. The utility model enhances the tensile strength and bending strength of the concrete structure and improves the safety performance of the building through the provided reinforcing ribs, and through the provided connecting components, it is only necessary to pull out the plug column, then insert the prefabricated column into the center of the slot, and then press the plug column downward to complete the installation, the operation is simple, the fixing stability is high, all degrees of freedom of the prefabricated column are limited, and the demand for quick assembly installation is met.

Description

Technical Field

[0001] The utility model relates to the technical field of building parts, in particular to an assembled building embedded part. Background Art

[0002] Prefabricated building embedded parts refer to a component pre-installed in the building structure or components. They are usually made by prefabrication or customization and installed at the building construction site. These embedded parts play an important role in the construction process of the building and can be used for fixing, connecting, supporting or facilitating subsequent processes.

[0003] At present, the embedded parts of prefabricated buildings are generally embedded in the center of the installation groove, and then concrete is poured, and the remaining parts are installed with the embedded parts. Since the embedded parts are located underground with the concrete for a long time, the tensile strength and bending strength of the concrete are poor, resulting in a decrease in the stability of subsequent installation. In addition, when connecting with building components, they are installed by bolts, which requires the use of specific tools, reducing the portability of the installation and not meeting the characteristics of quick installation of prefabricated buildings. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled building embedded part to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An assembled building embedded part, comprising an embedded part body, the top four corners of the embedded part body are provided with compression grooves, the bottom of the embedded part body is fixedly connected with a reinforcing rib, and the bottom of the embedded part body is fixedly connected with a plurality of positioning columns;

[0007] A slot is provided at the center of the top of the embedded component body, a positioning groove is provided at the top of the embedded component body, a prefabricated column is inserted at the center of the positioning groove, and assembly components corresponding to the prefabricated column are provided on both sides of the embedded component body.

[0008] In a preferred implementation manner of the present utility model, the embedded part body is made of stainless steel.

[0009] In a preferred embodiment of the present invention, the reinforcing ribs are made of carbon steel.

[0010] In a preferred embodiment of the present invention, the four sides of the positioning groove are arranged to be inclined.

[0011] In a preferred embodiment of the present utility model, the assembly component includes a first slide groove opened at the top of the embedded part body, a column is slidably connected to the center of the first slide groove, a first limit groove is opened on one side of the first slide groove, a first limit plate located in the center of the first limit groove is fixedly connected to one side of the column, a first spring is fixedly connected between the first limit plate and the first limit groove, a pull ring is fixedly connected to the top of the column, a second slide groove is opened on the other side of the first slide groove, a wedge-shaped assembly rod is slidably connected to the center of the second slide groove, a second limit groove is opened at the bottom of the second slide groove, a second limit plate located in the center of the second limit groove is fixedly connected to the bottom of the wedge-shaped assembly rod, and a second spring is fixedly connected between the second limit plate and the second limit groove.

[0012] In a preferred embodiment of the present invention, a surface of the wedge-shaped assembly rod corresponding to the plug post is a wedge-shaped surface.

[0013] In a preferred embodiment of the present utility model, a fixing groove corresponding to the wedge-shaped assembly rod is opened on the prefabricated column, and the wedge-shaped assembly rod passes through the center of the fixing groove.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0015] The difference from the prior art lies in that: through the provision of reinforcing ribs, after pouring concrete, the concrete and the reinforcing ribs form a relatively stable structure, thereby enhancing the tensile strength and bending strength of the concrete structure, thereby ensuring the stability of the embedded part body and improving the safety performance of the building. Through the provision of connecting components, it is only necessary to pull out the plug column, then insert the prefabricated column into the center of the slot, and then press the plug column down to complete the installation. The operation is simple and the fixed stability is high. All degrees of freedom of the prefabricated column are limited, the requirements of rapid assembly installation are met, and the use effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is an overall appearance diagram of an assembled building embedded part;

[0018] Figure 2 It is a top view of an assembled building embedded part;

[0019] Figure 3 for Figure 2 Sectional view along AA direction;

[0020] Figure 4 for Figure 3 A partial enlarged view of point B in the middle.

[0021] In the figure: 1. embedded part body; 2. clamping groove; 3. reinforcing rib; 4. positioning column; 5. slot; 6. positioning groove; 7. prefabricated column; 8. assembly component; 801. first slide groove; 802. plug-in column; 803. first limiting groove; 804. first limiting plate; 805. first spring; 806. pull ring; 807. second slide groove; 808. wedge-shaped assembly rod; 809. second limiting groove; 810. second limiting plate; 811. second spring. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] Please refer to Figure 1-4 , an assembled building embedded part, including an embedded part body 1, the embedded part body 1 is made of stainless steel; the embedded part body 1 made of stainless steel has excellent corrosion resistance and can resist the erosion of most chemical media. The embedded part body 1 made of stainless steel forms a dense oxide film in the air, which can prevent further oxidation reaction, thereby protecting itself from the influence of oxidation and extending the service life. The embedded part body 1 made of stainless steel has good mechanical properties, including high strength and hardness, which can meet the load-bearing and anti-deformation requirements during use. The top four corners of the embedded part body 1 are provided with clamping grooves 2, and the bottom of the embedded part body 1 is fixedly connected with reinforcing ribs 3, which are made of carbon steel; the carbon steel reinforcing ribs 3 have good mechanical properties, including high yield strength and elongation, which can meet the concrete structure under load. The strength and deformation requirements under use are met, carbon steel is easy to process and form, can meet the requirements of reinforcing ribs 3 of different shapes and sizes, and is convenient for engineering construction and processing and manufacturing. Compared with other materials, the cost of carbon steel reinforcing ribs 3 is relatively low, and it is an economical and practical reinforcing material that can reduce engineering costs. The carbon steel reinforcing ribs 3 have good bonding properties with concrete, can effectively transfer loads, and improve the overall performance and bearing capacity of the concrete structure. A plurality of positioning columns 4 are fixedly connected to the bottom of the embedded part body 1, a slot 5 is provided at the top center of the embedded part body 1, a positioning slot 6 is provided at the top of the embedded part body 1, and the four sides of the positioning slot 6 are arranged to be inclined; so that when the prefabricated column 7 is installed, it can be quickly positioned through the positioning slot 6, and then it can enter the center of the slot 5, thereby expanding the range of insertion of the prefabricated column 7 and improving the portability of the operation. A prefabricated column 7 is inserted in the center of the positioning slot 6.

[0024] like Figure 3 and Figure 4 As shown, both sides of the embedded part body 1 are provided with assembly components 8 corresponding to the prefabricated columns 7, and the assembly components 8 include a first slide groove 801 opened at the top of the embedded part body 1, a plug column 802 is slidably connected to the center of the first slide groove 801, a first limiting groove 803 is opened on one side of the first slide groove 801, a first limiting plate 804 located at the center of the first limiting groove 803 is fixedly connected to one side of the plug column 802, a first spring 805 is fixedly connected between the first limiting plate 804 and the first limiting groove 803, and a pull ring 8 is fixedly connected to the top of the plug column 802. 06, a second slide groove 807 is provided on the other side of the first slide groove 801, and a wedge-shaped assembly rod 808 is slidably connected to the center of the second slide groove 807, and a side of the wedge-shaped assembly rod 808 corresponding to the plug column 802 is a wedge-shaped surface; so that the wedge-shaped assembly rod 808 can be driven to move horizontally by the up and down movement of the plug column 802, and can be controlled at the top of the embedded part body 1, so as to facilitate subsequent disassembly and installation, and a fixing groove corresponding to the wedge-shaped assembly rod 808 is provided on the prefabricated column 7, and the wedge-shaped assembly rod 808 runs through the center of the fixing groove; so that the wedge-shaped assembly rod 808 can be driven to move horizontally by the up and down movement of the plug column 802, and can be controlled at the top of the embedded part body 1, so as to facilitate subsequent disassembly and installation. The prefabricated column 7 is connected and fixed to the embedded component body 1 so that the prefabricated column 7 cannot move, which not only ensures the stability of the installation but also improves the portability of use. A second limiting groove 809 is provided at the bottom of the second slide groove 807, and a second limiting plate 810 located at the center of the second limiting groove 809 is fixedly connected to the bottom of the wedge-shaped assembly rod 808. A second spring 811 is fixedly connected between the second limiting plate 810 and the second limiting groove 809. The two plug posts 802 are lifted upward by two pull rings 806, and the two plug posts 802 are located at the center of the first slide groove 801. The first spring 805 is stretched when the insertion column 802 no longer blocks the wedge-shaped assembly rod 808, and the rebound force of the second spring 811 drives the wedge-shaped assembly rod 808 to reset, so that the part of the wedge-shaped assembly rod 808 located in the center of the slot 5 retracts, and then the prefabricated column 7 is installed in the center of the slot 5 through the positioning groove 6, and then the two insertion columns 802 are pressed downward, and the two insertion columns 802 are in contact with the wedge-shaped surface of the wedge-shaped assembly rod 808, and the wedge-shaped assembly rod 808 moves toward the center of the slot 5 and enters the center of the prefabricated column 7, completing the fixation of the prefabricated column 7 and realizing the assembled connection.

[0025] The working principle of the utility model is as follows: first, the embedded part body 1 is installed in the center of the groove opened in advance, so that multiple positioning columns 4 can be quickly positioned, and then concrete is poured into the center of the groove. After waiting for the concrete to solidify, the embedded part body 1 and the concrete are a fixed structure, and then the two plug columns 802 are lifted up through the two pull rings 806, and the two plug columns 802 slide in the center of the first slide groove 801, and the first spring 805 is stretched. When the plug column 802 no longer blocks the wedge-shaped assembly rod 808, the rebound force of the second spring 811 drives the wedge-shaped assembly rod 808 to reset, so that the part of the wedge-shaped assembly rod 808 located in the center of the slot 5 retracts, and then the prefabricated column 7 is installed in the center of the slot 5 through the positioning slot 6, and then the two plug columns 802 are pressed downward, and the two plug columns 802 are in contact with the wedge-shaped surface of the wedge-shaped assembly rod 808, and the wedge-shaped assembly rod 808 moves toward the center of the slot 5 and enters the center of the prefabricated column 7, completing the fixation of the prefabricated column 7 and realizing the assembled connection.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An assembled building embedded component, comprising an embedded component body (1), characterized in that: The four corners of the top of the embedded component body (1) are all provided with clamping grooves (2), the bottom of the embedded component body (1) is fixedly connected with a reinforcing rib (3), and the bottom of the embedded component body (1) is fixedly connected with a plurality of positioning columns (4); A slot (5) is provided at the center of the top of the embedded component body (1), a positioning groove (6) is provided at the top of the embedded component body (1), a prefabricated column (7) is inserted at the center of the positioning groove (6), and assembly components (8) corresponding to the prefabricated column (7) are provided on both sides of the embedded component body (1).

2. The prefabricated building embedded part according to claim 1, characterized in that: The embedded part body (1) is made of stainless steel.

3. The prefabricated building embedded part according to claim 1, characterized in that: The reinforcing rib (3) is made of carbon steel.

4. The prefabricated building embedded part according to claim 1, characterized in that: The four sides of the positioning groove (6) are arranged in an inclined shape.

5. The prefabricated building embedded part according to claim 1, characterized in that: The assembly component (8) comprises a first slide groove (801) provided at the top of the embedded component body (1); a plug column (802) is slidably connected to the center of the first slide groove (801); a first limiting groove (803) is provided on one side of the first slide groove (801); a first limiting plate (804) located at the center of the first limiting groove (803) is fixedly connected to one side of the plug column (802); a first spring (805) is fixedly connected between the first limiting plate (804) and the first limiting groove (803); and a first spring (805) is fixedly connected to the top of the plug column (802). A pull ring (806) is fixedly connected, a second slide groove (807) is opened on the other side of the first slide groove (801), a wedge-shaped assembly rod (808) is slidably connected to the center of the second slide groove (807), a second limiting groove (809) is opened at the bottom of the second slide groove (807), a second limiting plate (810) located at the center of the second limiting groove (809) is fixedly connected to the bottom of the wedge-shaped assembly rod (808), and a second spring (811) is fixedly connected between the second limiting plate (810) and the second limiting groove (809).

6. The prefabricated building embedded part according to claim 5, characterized in that: The surface of the wedge-shaped assembly rod (808) corresponding to the plug post (802) is a wedge-shaped surface.

7. The prefabricated building embedded part according to claim 5, characterized in that: The prefabricated column (7) is provided with a fixing groove corresponding to the wedge-shaped assembly rod (808), and the wedge-shaped assembly rod (808) passes through the center of the fixing groove.

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