Pseudo-classic architecture concrete column and wood beam connecting structure

Abstract

The utility model discloses a pseudo-classic architecture concrete column and wood beam connecting structure which comprises a steel plate, screw cylinders are welded to the four corners of the steel plate in a penetrating mode, screw rods are connected to the inner walls of the four screw cylinders in a threaded mode, anchor bars are fixedly assembled at the lower ends of the screw rods, and embedded clamping rods are welded to the lower ends of the anchor bars. A tenon structure is welded to the center of the inner wall of the steel plate, the component is connected with a wood structure in a tenon-and-mortise mode, the embedded part is a thick steel plate, the length and width of the steel plate can be adjusted according to the size of a beam, the tenon structure is welded to the upper portion of the steel plate, four steel bars are connected to the lower portion of the steel plate to serve as anchor bars, and the whole embedded part needs to be subjected to mixed paint anti-corrosion treatment twice. Through the connection mode of the screw cylinder and the screw rod, anchor bars of different specifications can be adjusted according to needs, meanwhile, the tenon structure can be arranged to be tenons of different styles, it is guaranteed that the equipment application range is wide, and through the effect of the pre-buried clamping rod, the contact area with concrete can be increased, and better pre-buried stability is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of connection of antique buildings, and particularly relates to a connection structure between a concrete column and a wooden beam of an antique building. Background Art

[0002] If modern construction techniques are used for antique buildings and all components are made of reinforced concrete, such a structure has a high safety factor, good durability, fast construction efficiency, and relatively high economy compared to traditional ancient buildings in terms of cost. However, if all the exteriors use synthetic materials, the overall image is rigid, lacking the sense of age of ancient buildings, losing the landscape value, and under the erosion of natural conditions, the exterior is damaged quickly. If not repaired in time, the internal concrete will be exposed, making the whole building look out of place.

[0003] For the connection technique between the concrete beam and the wooden column in antique buildings, on the premise of ensuring structural safety, the wooden structure technique of ancient buildings should be restored as much as possible to form a construction method for the connection joints between the concrete beam and the wooden column of antique buildings that combines modern architecture and the practices of ancient buildings, so that the standardization degree of the technique is high.

[0004] Increasing the effective connection between the concrete column and the wooden beam in the frame structure and the structural stability of antique buildings are the main problems to be solved in the work of antique buildings. Content of the Utility Model

[0005] The purpose of the utility model is to provide a connection structure between a concrete column and a wooden beam of an antique building to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A connection structure between a concrete column and a wooden beam of an antique building, including a steel plate, screw barrels are welded through at the four corners of the steel plate, screw rods are screwed inside the inner walls of the four screw barrels, anchor bars are fixedly assembled at the lower ends of the screw rods, embedded clamping rods are welded at the lower ends of the anchor bars, and a tenon structure is welded at the center of the inner wall of the steel plate.

[0007] Preferably, the tenon structure includes a welding block and a tenon. The welding block is welded and assembled on the inner wall of the steel plate, and the surface of the welding block is fixedly connected with the tenon.

[0008] Preferably, it further includes an auxiliary structure, and the auxiliary structure is fixedly assembled on the outer wall of the anchor bar;

[0009] The auxiliary structure includes a plurality of support rods and a connecting plate. The plurality of support rods are uniformly arranged on the outer wall of the anchor bar, the plurality of support rods are all welded to the outer wall of the anchor bar, and the outer sides of the plurality of anchor bars are welded to the connecting plate.

[0010] Preferably, the tenon can be set in other styles.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: for the combination of concrete and wood, this component adopts the method of embedding tenons, and is connected with the wood structure by tenon and mortise joints. The embedded parts are made of thick steel plates, and the length and width dimensions of the steel plates can be adjusted according to the size of the beam. A tenon structure is welded on the top, and 4 steel bars are connected under the steel plate as anchor bars. The whole embedded part needs to be treated with two coats of mixed paint for anti-corrosion. Through the connection method of the screw barrel and the screw rod, different specifications of anchor bars can be adjusted as needed. At the same time, the tenon structure can be set into different styles of tenons to ensure a wide range of equipment applications. Through the function of the embedded clamping rod, the contact area with the concrete can be increased to ensure better embedding stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the utility model;

[0013] Figure 2 is a three-dimensional structural diagram of the anchor bar;

[0014] Figure 3 is a schematic assembly diagram of the auxiliary structure;

[0015] Figure 4 is a schematic overall assembly diagram.

[0016] In the figure: 1 - steel plate, 2 - tenon structure, 21 - welding block, 22 - tenon, 3 - screw barrel, 4 - screw rod, 5 - anchor bar, 6 - embedded clamping rod, 7 - auxiliary structure, 71 - support rod, 72 - connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-4 , the present utility model provides a connection structure between a concrete column and a wooden beam of an ancient architecture imitation, including a steel plate 1. Screw barrels 3 are welded through the four corners of the steel plate 1. Screw rods 4 are screwed on the inner walls of the four screw barrels 3. Anchor bars 5 are fixedly assembled at the lower ends of the screw rods 4. Embedded clamping rods 6 are welded at the lower ends of the anchor bars 5. A tenon structure 2 is welded at the center of the inner wall of the steel plate 1.

[0019] For the combination of concrete and wood, this component adopts the method of pre-buried tenons, connecting with the mortise and tenon joints of the wood structure. The embedded part uses thick steel plate 1, and the length and width dimensions of the steel plate 1 can be adjusted according to the size of the beam. A tenon structure 2 is welded on it. 4 steel bars are connected under the steel plate 1 as anchor bars 5. The whole embedded part needs to be treated with two coats of blended paint for anti-corrosion. Through the connection method of the screw barrel 3 and the screw rod 4, different specifications of anchor bars 5 can be adjusted according to needs. At the same time, the tenon structure 2 can be set into tenons of different styles, ensuring a wide range of equipment applications. Through the function of the pre-buried clamping rod 6, the contact area with the concrete can be increased, ensuring better pre-buried stability.

[0020] The tenon structure 2 includes a welding block 21 and a tenon 22. The welding block 21 is welded and assembled on the inner wall of the steel plate 1, and the surface of the welding block 21 is fixedly connected with the tenon 22.

[0021] According to needs, tenons 22 of different specifications and shapes can be selected. At the same time, the welding block 21 is inserted into the steel plate 1 and welded together to ensure the stability of the tenon setting.

[0022] It also includes an auxiliary structure 7, and the auxiliary structure 7 is fixedly assembled on the outer wall of the anchor bar 5;

[0023] The auxiliary structure 7 includes multiple support rods 71 and connecting plates 72. The multiple support rods 71 are evenly arranged on the outer wall of the anchor bar 5. The multiple support rods 71 are all welded to the outer wall of the anchor bar 5, and the outside of the multiple anchor bars 5 is welded to the connecting plate 72.

[0024] The multiple support rods 71 are pre-buried in the concrete. At the same time, the connecting plate 72 is used to ensure the stability of the connection of the multiple support rods 71, ensuring a larger contact area and better ensuring the overall stability of the embedded part.

[0025] The tenon 22 can be set into other styles, which can ensure a wide range of applications.

[0026] Working principle: Using the steel plate 1 embedded part as the connection medium, connecting the anchor bar 5 on one side and welding the tenon 22 on the other side. The side of the anchor bar 5 is buried in the concrete, and the other side is connected with the cup mortise of the wood component by mortise and tenon. The length and width dimensions of the steel plate 1 can be adjusted according to the size of the beam. Before installation, marking should be carried out at the mortise position of the wood structure to determine the mortise position. Mortises should be pre-opened at the determined position of the wood structure. When connecting concrete and wood, use the mortises pre-made at the connection of the wood structure to intersect perpendicularly with the tenon 22 of the embedded part, making it airtight. Doing so retains the structural form of ancient buildings, retains the characteristics of the mortise and tenon process in the building, and strengthens the stability of the building structure. Using this method, the concrete and the wood structure can be combined together, avoiding the problem of high cost of the all-concrete frame and reflecting the high efficiency of the wood structure assembly.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A connection structure of concrete columns and wooden beams of antique buildings, characterized by: The invention comprises a steel plate (1), wherein screw barrels (3) are welded through the four corners of the steel plate (1), the inner walls of the four screw barrels (3) are screwed with screw rods (4), the lower ends of the screw rods (4) are fixedly equipped with anchor bars (5), the lower ends of the anchor bars (5) are welded with embedded clamping rods (6), and a tenon structure (2) is welded at the center of the inner wall of the steel plate (1).

2. The connection structure of concrete columns and wooden beams of antique buildings according to claim 1 is characterized by: The tenon structure (2) comprises a welding block (21) and a tenon (22); the welding block (21) is welded and assembled on the inner wall of the steel plate (1); and the surface of the welding block (21) is fixedly connected to the tenon (22).

3. The connection structure of concrete columns and wooden beams of antique buildings according to claim 1 is characterized by: It also includes an auxiliary structure (7), wherein the auxiliary structure (7) is fixedly mounted on the outer wall of the anchor bar (5); The auxiliary structure (7) comprises a plurality of support rods (71) and a connecting plate (72); the plurality of support rods (71) are evenly arranged on the outer wall of the anchor bar (5); the plurality of support rods (71) are welded to the outer wall of the anchor bar (5); and the outer sides of the plurality of anchor bars (5) are welded to the connecting plate (72).

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