Double-T plate convenient to splice

Abstract

The utility model discloses a double-T plate convenient to splice, which relates to the technical field of double-T plates, and comprises a double-T plate main body, a limiting groove is arranged on the top wall of one side of the double-T plate main body, a clamping piece is arranged on the bottom wall of the inner side of the limiting groove, an inserting piece is arranged on the other side of the double-T plate main body, and the inserting piece comprises an inserting plate arranged outside the double-T plate main body. The limiting grooves, the clamping pieces and the inserting plates are installed, the limiting grooves are formed in the top walls of one sides of the double-T plate bodies, the limiting grooves fix the clamping pieces on the inner sides, stability of the clamping pieces is guaranteed, when the two sets of double-T plate bodies are assembled, the inserting plates on the first set of double-T plate bodies are embedded into the inner sides of the limiting grooves, and the clamping pieces are embedded into the inner sides of the clamping grooves; the embedded holes are formed in the top walls of the double-T plate bodies, the embedded holes limit the assembling rods on the inner sides, the user can conveniently assemble the device, the two assembling rods are fixed together through the connecting plate, and the stability of the structures of the two double-T plate bodies is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of double T plates, in particular to a double T plate convenient for splicing. Background Technique

[0002] The concrete double T plate is a precast reinforced concrete load-bearing member combining a slab and a beam. The double T plate has good structural mechanical properties, clear force transmission levels, and simple geometric shapes. It is a load-bearing member that can be made into large spans, large coverage areas, and is relatively economical. The double T plate can be directly placed on frames, beams or load-bearing walls as a floor or roof structure.

[0003] The patent document CN213115198U discloses a "double T plate, which relates to the technical field of double T plates and aims to solve the problem of poor fire resistance of existing double T plates. The first unit double T plate and the second unit double T plate both include rib plates, and the rib plates are located on both sides of the lower ends of the first unit double T plate and the second unit double T plate. The outer sides of the first unit double T plate and the second unit double T plate are both provided with flame-retardant rock wool boards, and a fireproof coating is provided on the outer sides of the flame-retardant rock wool boards. Grooves are arranged inside the first unit double T plate and the second unit double T plate, a main water pipe is installed inside the grooves, a main flow channel is arranged at the lower ends of the grooves, and a plurality of shunt channels are arranged at the lower ends of the main flow channel.";

[0004] The above-mentioned double T plate lacks an auxiliary positioning structure inside, which is not convenient to use this pair of double T plates for splicing and affects the installation efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a double T plate convenient for splicing, so as to solve the technical problem that the existing double T plate lacks an auxiliary positioning structure inside, is not convenient to use this pair of double T plates for splicing, and affects the installation efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a double T plate convenient for splicing, including a double T plate main body. A limit groove is opened on the top wall of one side of the double T plate main body, a clamping part is installed on the inner bottom wall of the limit groove, a plug part is installed on the other side of the double T plate main body. The plug part includes a plug board installed outside the double T plate main body. A card slot is opened on the bottom wall of the plug board. The plug board is embedded into the inner side of the limit groove, and the clamping part is inserted into the inner side of the card slot.

[0007] Preferably, a plurality of groups of reinforcing steel bars are installed inside the double T plate main body.

[0008] Preferably, a plurality of symmetrically arranged embedding holes are opened on the top wall of the double T plate main body, and a connecting component is movably installed inside the embedding holes.

[0009] Preferably, the connecting component includes an assembly rod movably installed inside the embedding hole, and a connecting plate is installed on the top of the assembly rod, and the connecting plate is located between the limiting grooves.

[0010] Preferably, the double T plate body is composed of two groups of double Ts, and a strengthening component is installed at the bottom of the double T plate body.

[0011] Preferably, the strengthening component includes an assembly screw installed at the bottom of the double T plate body through a thread, and a strengthening rod is installed at the bottom of the double T plate body.

[0012] Preferably, a first movable groove is formed on one side of the strengthening rod, a first assembly screw is movably installed inside the first movable groove, the first assembly screw penetrates through the top wall of the strengthening rod, a second movable groove is formed at the bottom end of the strengthening rod, a second assembly screw is movably installed inside the second movable groove, the second assembly screw penetrates through the inside of the strengthening rod, and the strengthening rod is installed inside the double T plate body through the second assembly screw.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By installing limiting grooves, clamping members and insertion plates, the limiting grooves are opened on the top wall of one side of the double T plate body, the clamping members inside are fixed by the limiting grooves to ensure the stability of the clamping members. When two groups of double T plate bodies are assembled, the insertion plate on the first group of double T plate bodies is embedded inside the limiting groove, and the clamping member is embedded inside the clamping groove, which is convenient for users to assemble the device. The embedding holes are opened on the top wall of the double T plate body, the assembly rod inside is limited by the embedding holes, which is convenient for users to assemble the device, and the connecting plate fixes the two groups of assembly rods together to ensure the stability of the structures of the two groups of double T plate bodies.

[0015] 2. By installing a strengthening rod, the double T plate body pairs the strengthening component at the bottom to ensure the stability of the strengthening component. The strengthening rod in the strengthening component is installed at the bottom of the double T plate body through the first assembly screw to ensure the stability of the strengthening rod, and the strengthening rod is installed inside the double T plate body through the second assembly screw to improve the strength of the double T plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a cross-sectional structural schematic diagram of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the strengthening rod of the present utility model;

[0019] Figure 4 is a structural schematic diagram of the connecting plate of the present utility model.

[0020] In the figure: 1. Double-T plate main body; 2. Embedded hole; 3. Assembly rod; 4. Connection plate; 5. Reinforcing bar; 6. Limit groove; 7. Fastening piece; 8. Insert plate; 9. Card slot; 10. Strengthening rod; 11. First movable groove; 12. Assembly screw; 13. Second movable groove; 14. Second assembly screw. Specific implementation manner

[0021] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present utility model provides an embodiment: a double-T plate convenient for splicing, including a double-T plate main body 1. A limit groove 6 is opened on the top wall of one side of the double-T plate main body 1. A fastening piece 7 is installed on the inner bottom wall of the limit groove 6. A plug-in piece is installed on the other side of the double-T plate main body 1. The plug-in piece includes an insert plate 8 installed outside the double-T plate main body 1. A card slot 9 is opened on the bottom wall of the insert plate 8. The insert plate 8 is embedded into the inside of the limit groove 6, and the fastening piece 7 is inserted into the inside of the card slot 9. A plurality of groups of reinforcing bars 5 are installed inside the double-T plate main body 1;

[0024] The double-T plate main body 1 fixes the inner reinforcing bars 5 to ensure the stability of the reinforcing bars 5. The strength of the double-T plate main body 1 is improved through the reinforcing bars 5. The limit groove 6 is opened on the top wall of one side of the double-T plate main body 1. The limit groove 6 fixes the inner fastening piece 7 to ensure the stability of the fastening piece 7. When two groups of double-T plate main bodies 1 are assembled, the insert plate 8 on the first group of double-T plate main bodies 1 is embedded into the inside of the limit groove 6, and the fastening piece 7 is embedded into the inside of the card slot 9, which is convenient for users to assemble the device.

[0025] A plurality of symmetrically arranged embedding holes 2 are formed in the top wall of the double-T plate body 1. A connecting component is movably installed inside the embedding holes 2. The connecting component includes an assembling rod 3 movably installed inside the inner side of the embedding hole 2. A connecting plate 4 is installed at the top of the assembling rod 3, and the connecting plate 4 is located between the limiting grooves 6;

[0026] The embedding holes 2 are formed in the top wall of the double-T plate body 1. The embedding holes 2 limit the assembling rod 3 on the inner side, which is convenient for the user to assemble the device. The connecting plate 4 fixes the two groups of assembling rods 3 together, ensuring the stability of the structures of the two groups of double-T plate bodies 1.

[0027] The double-T plate body 1 is composed of two double-Ts. A strengthening component is installed at the bottom of the double-T plate body 1. The strengthening component includes an assembling screw 12 installed at the bottom of the double-T plate body 1 by means of threads. A strengthening rod 10 is installed at the bottom of the double-T plate body 1. A first movable groove 11 is formed on one side of the strengthening rod 10. A first assembling screw 12 is movably installed inside the first movable groove 11. The first assembling screw 12 penetrates through the top wall of the strengthening rod 10. A second movable groove 13 is formed at the bottom end of the strengthening rod 10. A second assembling screw 14 is movably installed inside the second movable groove 13. The second assembling screw 14 penetrates through the inside of the strengthening rod 10, and the strengthening rod 10 is installed inside the double-T plate body 1 through the second assembling screw 14;

[0028] The double-T plate body 1 supports the strengthening component at the bottom, ensuring the stability of the strengthening component. The strengthening rod 10 in the strengthening component is installed at the bottom of the double-T plate body 1 through the first assembling screw 12, ensuring the stability of the strengthening rod 10. The strengthening rod 10 is installed inside the double-T plate body 1 through the second assembling screw 14, improving the strength of the double-T plate body 1.

[0029] Working principle: The double-T plate body 1 fixes the internal reinforcing steel bars 5, ensuring the stability of the reinforcing steel bars 5. The strength of the double-T plate body 1 is improved through the reinforcing steel bars 5. The limiting grooves 6 are formed in the top wall on one side of the double-T plate body 1. The limiting grooves 6 fix the inner clamping parts 7, ensuring the stability of the clamping parts 7. When assembling the two groups of double-T plate bodies 1, the insertion plate 8 on the first group of double-T plate bodies 1 is inserted into the inner side of the limiting groove 6, and the clamping part 7 is inserted into the inner side of the clamping groove 9, which is convenient for the user to assemble the device. The embedding holes 2 are formed in the top wall of the double-T plate body 1. The embedding holes 2 limit the assembling rod 3 on the inner side, which is convenient for the user to assemble the device. The connecting plate 4 fixes the two groups of assembling rods 3 together, ensuring the stability of the structures of the two groups of double-T plate bodies 1. The double-T plate body 1 supports the strengthening component at the bottom, ensuring the stability of the strengthening component. The strengthening rod 10 in the strengthening component is installed at the bottom of the double-T plate body 1 through the first assembling screw 12, ensuring the stability of the strengthening rod 10. The strengthening rod 10 is installed inside the double-T plate body 1 through the second assembling screw 14, improving the strength of the double-T plate body 1.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A double T-board that is convenient for splicing, characterized in that: It includes a double-T plate main body (1). A limiting groove (6) is formed in the top wall on one side of the double-T plate main body (1). A clamping member (7) is installed on the inner bottom wall of the limiting groove (6). A plug-in member is installed on the other side of the double-T plate main body (1). The plug-in member includes a plug board (8) installed outside the double-T plate main body (1). A clamping groove (9) is formed in the bottom wall of the plug board (8). The plug board (8) is embedded into the inner side of the limiting groove (6), and the clamping member (7) is inserted into the inner side of the clamping groove (9).

2. The double-T board convenient for splicing according to claim 1, wherein: A number of groups of reinforcing steel bars (5) are installed inside the double-T plate main body (1).

3. The double T-shaped slab convenient for splicing according to claim 1, wherein: A number of symmetrically arranged embedding holes (2) are formed in the top wall of the double-T plate main body (1). A connecting component is movably installed inside the embedding holes (2).

4. The double T-shaped slab convenient for splicing according to claim 3, wherein: The connecting component includes an assembling rod (3) movably installed inside the embedding hole (2). A connecting plate (4) is installed on the top of the assembling rod (3). The connecting plate (4) is located between the limiting grooves (6).

5. The double T-shaped slab convenient for splicing according to claim 1, characterized in that: The double-T plate main body (1) is composed of two double-Ts. A strengthening component is installed at the bottom of the double-T plate main body (1).

6. The double T-shaped slab that is easy to assemble according to claim 5, wherein: The strengthening component includes an assembling screw (12) installed at the bottom of the double-T plate main body (1) by threading. A strengthening rod (10) is installed at the bottom of the double-T plate main body (1).

7. The double T-shaped slab convenient for splicing according to claim 6, wherein: A first movable groove (11) is formed on one side of the strengthening rod (10). A first assembling screw (12) is movably installed inside the first movable groove (11). The first assembling screw (12) penetrates through the top wall of the strengthening rod (10). A second movable groove (13) is formed at the bottom end of the strengthening rod (10). A second assembling screw (14) is movably installed inside the second movable groove (13). The second assembling screw (14) penetrates through the inside of the strengthening rod (10). The strengthening rod (10) is installed inside the double-T plate main body (1) through the second assembling screw (14).

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