Square timber for building

Abstract

The utility model relates to the field of buildings, and discloses a square timber for buildings, which comprises a first timber, the outside of the first timber is fixedly connected with a first convex groove, the outside of the first convex groove is slidably connected with a second convex groove, the outside of the second convex groove is fixedly connected with a second timber, the inside of the second timber is provided with a plurality of holes, and the holes are communicated with the first convex groove and the second convex groove. And a butt joint assembly for providing a connection relation is slidably connected to the interior of the first wood. According to the square timber, the first convex groove in the first timber and the second convex groove in the second timber are fixed, so that the length of the square timber is increased, the fixing column is inserted into the hole according to the fixing direction of the needed square timber, the square timber is disassembled and fixed at multiple angles, and the corrosion resistance of the square timber is improved through the anti-corrosion layer in the square timber; the fireproof layer improves the fire resistance of the square timber, the damp-proof layer improves the water resistance of the square timber, and a plurality of other material layers are arranged.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to square timber for construction. Background Art

[0002] Structural timber is timber used in construction projects that is cut into a square or nearly square cross-section.

[0003] In the existing technology, some devices directly use manual labor to move the square timbers one by one, and also directly use bolts to fix the square timbers. It is impossible to neatly move multiple square timbers and fix them at multiple angles, which causes the timber to be damaged and deformed, affecting its structural stability and service life, and increasing safety risks. Utility Model Content

[0004] The square timber for construction proposed by the utility model aims to improve the problem that some devices cannot neatly transport a plurality of square timbers and fix them at multiple angles.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] Square timber for construction includes timber 1, wherein the exterior of timber 1 is fixedly connected to convex groove 1, the exterior of convex groove 1 is slidably connected to convex groove 2, the exterior of convex groove 2 is fixedly connected to timber 2, a plurality of holes are provided in the interior of timber 2, and the interior of timber 1 is slidably connected to a docking assembly providing a connection relationship.

[0007] As a further description of the above technical solution:

[0008] The docking assembly includes a fixing column, the exterior of the fixing column is slidably connected to a rubber ring, and the exterior of the fixing column is slidably connected to the interior of the hole.

[0009] As a further description of the above technical solution:

[0010] The bottom of the wood is fixedly connected with an anti-corrosion layer, and the bottom of the anti-corrosion layer is fixedly connected with a fireproof layer.

[0011] As a further description of the above technical solution:

[0012] The bottom of the fireproof layer is fixedly connected to a moisture-proof layer, and the bottom of the moisture-proof layer is fixedly connected to a reinforcement layer.

[0013] As a further description of the above technical solution:

[0014] The bottom of the reinforcement layer is fixedly connected with an energy-saving layer, and the energy-saving layer is arranged inside the wood.

[0015] As a further description of the above technical solution:

[0016] The material of the anti-corrosion layer is amino chloride, and the material of the fireproof layer is flame retardant paint.

[0017] As a further description of the above technical solution:

[0018] The material of the moisture-proof layer is polyvinyl chloride coating, and the material of the reinforcement layer is epoxy resin filler.

[0019] As a further description of the above technical solution:

[0020] The energy-saving layer is made of plastic film.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by fixing the convex groove 1 on the wood 1 and the convex groove 2 on the wood 2, the length of the square wood is increased, and the fixing column is inserted into the hole according to the required fixing direction of the square wood, so that the square wood can be disassembled and fixed at multiple angles.

[0023] 2. In the present invention, the corrosion resistance of the square timber is improved by the anti-corrosion layer inside the square timber, the fire resistance of the square timber is improved by the fireproof layer, the water resistance of the square timber is improved by the moisture-proof layer, and there are multiple other material layers and so on. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the square timber used for construction proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the second structure of the square timber for construction proposed in the present utility model;

[0026] Figure 3 for Figure 1 A magnified view of point A;

[0027] Figure 4 for Figure 2 Enlarged view of point B;

[0028] Figure 5 This is a schematic diagram of the fire retardant coating structure of square timber for construction proposed in the utility model.

[0029] Legend:

[0030] 1. Wood 1; 2. Groove 1; 3. Groove 2; 4. Wood 2; 5. Hole; 6. Fixing column; 7. Rubber ring; 8. Anti-corrosion layer; 9. Fireproof layer; 10. Moisture-proof layer; 11. Reinforcement layer; 12. Energy-saving layer. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1-Figure 3 The utility model provides an embodiment of square timber for construction, including a timber 1, which is in the shape of a rectangular parallelepiped and is made of solid wood. The outside of the timber 1 is fixedly connected with a convex groove 2, which is concave and is made of solid wood. The outside of the convex groove 2 is slidably connected with a convex groove 2 3. The outside of the convex groove 2 3 is fixedly connected with a timber 2 4, which is in the shape of a rectangular parallelepiped and is made of solid wood. A plurality of holes 5 are opened inside the timber 2 4, and the shape of the holes 5 is circular for providing a connection relationship. The inside of the timber 1 is slidably connected with a docking assembly that provides a connection relationship. The docking assembly includes a fixing column 6, which is cylindrical and is made of solid wood. The outside of the fixing column 6 is slidably connected with a rubber ring 7, which is annular and is made of rubber. The outside of the fixing column 6 is slidably connected to the inside of the hole 5.

[0033] Reference Figure 1-Figure 3 The bottom of the wood 1 is fixedly connected with an anti-corrosion layer 8, which is in the shape of a film and made of amino chloride, which is used to prevent the wood from being corroded. The bottom of the anti-corrosion layer 8 is fixedly connected with a fireproof layer 9, which is made of amino chloride. The material of the fireproof layer 9 is flame retardant coating and is in the shape of a film to prevent the wood from burning. The bottom of the fireproof layer 9 is fixedly connected with a moisture-proof layer 10, which is in the shape of a film and made of polyvinyl chloride coating to prevent the wood from absorbing moisture and deforming. The bottom of the moisture-proof layer 10 is fixedly connected with a reinforcement layer 11, which is in the shape of a film and made of epoxy resin filler to enhance the strength and stability of the wood. The material of the moisture-proof layer 10 is polyvinyl chloride coating, and the material of the reinforcement layer 11 is epoxy resin filler. The bottom of the reinforcement layer 11 is fixedly connected with an energy-saving layer 12, which is in the shape of a film and made of plastic film to improve the thermal insulation performance of the wood and reduce energy consumption. The material of the energy-saving layer 12 is plastic film, and the energy-saving layer 12 is arranged inside the wood 1.

[0034] Working principle: By fixing the convex groove 1 2 on the wood 1 and the convex groove 2 4 on the wood 2 3, the length of the square wood is increased, and the fixing column 6 is inserted into the hole 5 according to the required fixing direction of the square wood, and is limited and fixed with a rubber ring 7, so that the square wood can be disassembled and fixed at multiple angles. The anti-corrosion layer 8 inside the square wood improves the corrosion resistance of the square wood, effectively prolongs the service life of the wood and improves its durability. The fireproof layer 9 improves the fire resistance of the square wood, which can effectively prevent flames and heat from penetrating into the wood, ensuring that the performance of the wood in a fire meets safety regulations. The moisture-proof layer 10 improves the water resistance of the square wood, making it waterproof and moisture-proof, ensuring that the wood is effectively protected and its service life is extended. The reinforcement layer 11 improves the firmness of the square wood, forms a solid protective layer, and improves the strength and durability of the wood. The energy-saving layer 12 improves the thermal insulation effect of the square wood, improves the energy efficiency of the building, reduces energy consumption, helps to maintain the performance and appearance of the wood, prolongs its service life, and improves the construction and maintenance effects.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Square timber for construction, comprising timber one (1), characterized by: The exterior of the wood piece (1) is fixedly connected to a convex groove (2), the exterior of the convex groove (2) is slidably connected to a convex groove (3), the exterior of the convex groove (3) is fixedly connected to a wood piece (4), a plurality of holes (5) are provided inside the wood piece (4), and the interior of the wood piece (1) is slidably connected to a docking assembly providing a connection relationship.

2. The construction timber according to claim 1, characterized in that: The docking assembly comprises a fixing column (6), the outside of the fixing column (6) is slidably connected to a rubber ring (7), and the outside of the fixing column (6) is slidably connected to the inside of the hole (5).

3. The construction timber according to claim 1, wherein: The bottom of the wood piece (1) is fixedly connected to an anti-corrosion layer (8), and the bottom of the anti-corrosion layer (8) is fixedly connected to a fireproof layer (9).

4. The construction timber according to claim 3, characterized in that: The bottom of the fireproof layer (9) is fixedly connected to a moisture-proof layer (10), and the bottom of the moisture-proof layer (10) is fixedly connected to a reinforcement layer (11).

5. The construction timber according to claim 4, characterized in that: The bottom of the reinforcement layer (11) is fixedly connected to an energy-saving layer (12), and the energy-saving layer (12) is arranged inside the wood (1).

6. The construction timber according to claim 3, characterized in that: The material of the anti-corrosion layer (8) is amino chloride, and the material of the fire-proof layer (9) is flame-retardant paint.

7. The construction timber according to claim 4, characterized in that: The material of the moisture-proof layer (10) is a polyvinyl chloride coating, and the material of the reinforcement layer (11) is an epoxy resin filler.

8. The construction timber according to claim 5, characterized in that: The energy-saving layer (12) is made of a plastic film.

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