House building template convenient to disassemble

Abstract

The utility model discloses a house building formwork convenient to disassemble, which belongs to the technical field of civil construction and comprises a formwork body, the inner wall of a first convex-concave groove is in contact with the inner wall of a second convex-concave groove, a connecting hole is formed in the inner side of the formwork body, and the outer surface of an inserting rod is in sliding contact with the inner wall of the connecting hole. One side of each separation blade is in sliding contact with one side of the corresponding template body, and the template bodies are mutually blocked through matching of the first convex-concave grooves, the second convex-concave grooves and the insertion rods, mutual staggered connection between the first convex-concave grooves and the second convex-concave grooves and insertion of the insertion rods into the connection holes; the template bodies cannot be separated from each other to keep stability during connection, connection between the template bodies can be released only by pulling the inserting rods out of the connecting holes during disassembly, the disassembly time is shortened, and the disassembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering and construction, and particularly relates to a building formwork that is easy to disassemble. Background Art

[0002] A building formwork is a formwork system used in building construction. It includes prefabricated formworks for forming structures such as walls, columns, beams, and floors. The materials of the formworks include wood, plastic, or metal, etc. They play a role in supporting and shaping during the concrete pouring process. The design and construction of building formworks need to consider the structural stability, construction convenience, as well as the economy and sustainability of materials. There are various types of building formworks, including traditional wooden formworks, new plastic formworks, and recyclable formworks, etc.

[0003] When most metal building formworks are spliced, connection holes are mostly pre - opened on the inner side of the building formworks and connected together by bolts on site, so that there is good stability between the building formworks. However, when connecting by bolts, each bolt needs to be tightened one by one, and when disassembling, the bolts also need to be loosened and disassembled one by one, which is very time - consuming when turning the bolts. To solve this technical problem, the utility model proposes a building formwork that is easy to disassemble. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a building formwork that is easy to disassemble, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A building formwork that is easy to disassemble includes a formwork body. On one side of the formwork body, a first convex - concave groove is opened. On the other side of the formwork body, a second convex - concave groove is opened, and the opening directions of the first convex - concave groove and the second convex - concave groove are opposite. The inner wall of the first convex - concave groove is in contact with the inner wall of the second convex - concave groove. Connection holes are opened on the inner side of the formwork body. A sliding seat is connected to the inner wall of the formwork body. A plug rod is slidably connected to the inner wall of the sliding seat. One end of the plug rod is connected with a retaining piece. A spring is arranged inside the sliding seat. The outer surface of the plug rod is in sliding contact with the inner wall of the connection hole. One side of the retaining piece is in sliding contact with one side of the formwork body.

[0007] Preferably, one end of the spring is connected to the other end of the plug rod, and the other end of the spring is connected to the inner bottom wall of the sliding seat.

[0008] Preferably, a first base is connected to the inner wall of the formwork body. A first connecting seat is rotatably connected to a fixed point inside the first base. A support rod is rotatably connected to a fixed point inside the first connecting seat.

[0009] Preferably, a first adjusting rod is threadedly connected to the inner side of the support rod. One end of the first adjusting rod is rotatably connected to a support plate at a fixed point, and an inverted tooth is connected to the lower surface of the support plate.

[0010] Preferably, a second base is connected to the inner wall of the template body. A second connecting seat is rotatably connected to the inner side of the second base at a fixed point. A second adjusting rod is rotatably connected to the inner side of the second connecting seat at a fixed point. A threaded sleeve is threadedly connected to the outer surface of the second adjusting rod, and a third adjusting rod is threadedly connected to the other end of the threaded sleeve.

[0011] Preferably, an ear seat is connected to the outer surface of the support rod, and the other end of the third adjusting rod is rotatably connected to the inner wall of the ear seat at a fixed point.

[0012] Preferably, a handle is connected to the outer surface of the insertion rod. A chute is formed inside the sliding seat, and the outer surface of the handle is in sliding contact with the inner wall of the chute.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] In the present utility model, through the cooperation between the first convex groove, the second convex groove and the insertion rod, by the mutual misaligned connection between the first convex groove and the second convex groove, two adjacent template bodies can be connected together, and the flatness between the template bodies can be maintained. Then, by inserting the insertion rod into the connection hole, the template bodies can block each other, so that the template bodies cannot be separated from each other during connection and maintain stability. When disassembling, only need to pull out the insertion rod from the connection hole, and the connection between the template bodies can be released, shortening the disassembly time and improving the disassembly efficiency.

[0015] In the present utility model, through the cooperation between the support rod, the first adjusting rod, the support plate and the inverted tooth, the first base receives the supporting force for the template body, the stability of the template body is maintained through the support of the support rod, the contact area between the first adjusting rod and the ground is increased through the support plate, the stability of the first adjusting rod is improved, and the support rod can provide a more stable supporting force for the template body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an overall structural schematic diagram of a building formwork for facilitating disassembly according to the present utility model;

[0017] Figure 2 is an overall three-dimensional structural schematic diagram of the template body in a building formwork for facilitating disassembly according to the present utility model;

[0018] Figure 3 is an overall three-dimensional structural schematic diagram of the support rod in a building formwork for facilitating disassembly according to the present utility model;

[0019] Figure 4 In a building formwork of the present utility model that is easy to disassemble, Figure 3 Partial enlarged schematic view of part A;

[0020] Figure 5 Overall three-dimensional structure schematic view of the sliding seat in a building formwork of the present utility model that is easy to disassemble.

[0021] In the figure: 1, formwork body; 2, first convex and concave groove; 3, second convex and concave groove; 4, connecting hole; 5, sliding seat; 6, insertion rod; 7, spring; 8, first base; 9, first connecting seat; 10, support rod; 11, first adjusting rod; 12, support plate; 13, reverse teeth; 14, second base; 15, second connecting seat; 16, second adjusting rod; 17, threaded sleeve; 18, third adjusting rod; 19, ear seat; 20, handle; 21, sliding groove; 22, retaining piece. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figures 1-5 shown, a building formwork that is easy to disassemble includes a formwork body 1. A first convex and concave groove 2 is provided on one side of the formwork body 1, and a second convex and concave groove 3 is provided on the other side of the formwork body 1. The opening directions of the first convex and concave groove 2 and the second convex and concave groove 3 are opposite, and the inner walls of the first convex and concave groove 2 and the second convex and concave groove 3 are in contact with each other. They are connected together by mutual dislocation between the first convex and concave groove 2 and the second convex and concave groove 3, and the flatness between the formwork body 1 and the formwork body 1 is maintained.

[0024] The inner side of the template body 1 is provided with a connecting hole 4. The inner wall of the template body 1 is connected with a sliding seat 5. The inner wall of the sliding seat 5 is slidably connected with a plug rod 6. One end of the plug rod 6 is connected with a retaining piece 22. A spring 7 is arranged inside the sliding seat 5. One end of the spring 7 is connected with the other end of the plug rod 6, and the other end of the spring 7 is connected with the inner bottom wall of the sliding seat 5. The spring 7 provides power for the movement of the plug rod 6. At the same time, the plug rod 6 is pushed by the spring 7 to maintain stability. The outer surface of the plug rod 6 is in sliding contact with the inner wall of the connecting hole 4. One side of the retaining piece 22 is in sliding contact with one side of the template body 1. By inserting the plug rod 6 into the connecting hole 4, the template body 1 is blocked from each other, so that the template body 1 cannot be separated from each other when connected, maintaining stability. The retaining piece 22 changes its direction after the plug rod 6 rotates and cannot pass through the connecting hole 4. The outer surface of the plug rod 6 is connected with a handle 20. A chute 21 is arranged inside the sliding seat 5. The outer surface of the handle 20 is in sliding contact with the inner wall of the chute 21. The handle 20 drives the plug rod 6 to move its position. The chute 21 provides space for the handle 20 to move its position. The bottom of the chute 21 has an arc groove, and the arc groove can keep the handle 20 stable.

[0025] The inner wall of the template body 1 is connected with a first base 8. The template body 1 receives a supporting force through the first base 8. The inner side of the first base 8 is rotatably connected with a first connecting seat 9 at a fixed point. The inner wall of the first connecting seat 9 is rotatably connected with a support rod 10 at a fixed point. The support rod 10 is more flexible through the first connecting seat 9. The inner side of the support rod 10 is threadedly connected with a first adjusting rod 11. One end of the first adjusting rod 11 is rotatably connected with a support plate 12 at a fixed point. The lower surface of the support plate 12 is connected with reverse teeth 13. By the support plate 12, the contact area between the first adjusting rod 11 and the ground is increased, improving the stability of the first adjusting rod 11. When the support plate 12 contacts the ground, the reverse teeth 13 are obliquely inserted into the ground, increasing the stability of the support plate 12, so that the support plate 12 can provide a more stable supporting force for the first adjusting rod 11.

[0026] The inner wall of the template body 1 is connected with a second base 14. The inner side of the second base 14 is rotatably connected with a second connecting seat 15 at a fixed point. The inner side of the second connecting seat 15 is rotatably connected with a second adjusting rod 16 at a fixed point. The outer surface of the second adjusting rod 16 is threadedly connected with a threaded sleeve 17. The other end of the threaded sleeve 17 is threadedly connected with a third adjusting rod 18. By rotating the threaded sleeve 17, the lengths of the second adjusting rod 16 and the third adjusting rod 18 are changed, and different angles of supporting forces can be provided for the second base 14. The outer surface of the support rod 10 is connected with an ear seat 19. The inner wall of the ear seat 19 is rotatably connected with the other end of the third adjusting rod 18 at a fixed point. The ear seat 19 provides a supporting force for the second base 14, maintaining the stability of the bottom of the template body 1.

[0027] It should be noted that in actual use of the device, first align the two ends of the two template bodies 1, then connect the first convex and concave groove 2 with the second convex and concave groove 3. Subsequently, push the insertion rod 6 through the connection hole 4 by means of the handle 20 to connect the two template bodies 1 together. Then rotate the insertion rod 6 to drive the baffle 22 to change its direction. Subsequently, rotate the first adjusting rod 11 to adjust the length so that the support plate 12 contacts the ground. Then rotate the threaded sleeve 17 to push the second adjusting rod 16 and the third adjusting rod 18 to move their positions.

[0028] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A building construction template that is easy to disassemble, comprising a template body (1), characterized in that: A first convex groove (2) is provided on one side of the template body (1), and a second convex groove (3) is provided on the other side of the template body (1), and the first convex groove (2) and the second convex groove (3) are provided in opposite directions, and the inner wall of the first convex groove (2) contacts the inner wall of the second convex groove (3). A connecting hole (4) is provided on the inner side of the template body (1), and a sliding seat (5) is connected to the inner wall of the template body (1), and an insert rod (6) is slidably connected to the inner wall of the sliding seat (5), and one end of the insert rod (6) is connected to a baffle (22). A spring (7) is provided inside the sliding seat (5), and the outer surface of the insert rod (6) is in sliding contact with the inner wall of the connecting hole (4), and one side of the baffle (22) is in sliding contact with one side of the template body (1).

2. The easily disassembled building template according to claim 1 is characterized in that: One end of the spring (7) is connected to the other end of the insertion rod (6), and the other end of the spring (7) is connected to the inner bottom wall of the sliding seat (5).

3. The easily disassembled building template according to claim 1 is characterized in that: The inner wall of the template body (1) is connected to a first base (8), the inner side of the first base (8) is rotatably connected to a first connecting seat (9), and the inner wall of the first connecting seat (9) is rotatably connected to a support rod (10).

4. The easily disassembled building template according to claim 3 is characterized in that: The inner side of the support rod (10) is threadedly connected to a first adjustment rod (11), one end of the first adjustment rod (11) is rotatably connected to a support plate (12), and the lower surface of the support plate (12) is connected to an inverted tooth (13).

5. The easily disassembled building template according to claim 4 is characterized in that: The inner wall of the template body (1) is connected to a second base (14); the inner side of the second base (14) is rotatably connected to a second connecting seat (15); the inner side of the second connecting seat (15) is rotatably connected to a second adjusting rod (16); the outer surface of the second adjusting rod (16) is threadedly connected to a threaded sleeve (17); the other end of the threaded sleeve (17) is threadedly connected to a third adjusting rod (18).

6. The easily disassembled building template according to claim 5 is characterized in that: The outer surface of the support rod (10) is connected to an ear seat (19), and the inner wall of the ear seat (19) is connected to the other end of the third adjustment rod (18) for fixed-point rotation.

7. The easily disassembled building template according to claim 1 is characterized in that: The outer surface of the insertion rod (6) is connected to a handle (20), the inner side of the slide seat (5) is provided with a slide groove (21), and the outer surface of the handle (20) is in sliding contact with the inner wall of the slide groove (21).

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