Building template for foundation beam pouring

Abstract

The utility model relates to a building template for pouring a foundation beam, which belongs to the field of building templates and comprises a plurality of plates and a plurality of pairs of connecting pieces. The plate and the connecting pieces are vertically connected to the ground, each pair of connecting pieces are arranged at the two ends of the plate in the length direction, and the connecting pieces at the two ends of the plate are arranged in a mirror image mode; the connecting piece is divided into an abutting section and a connecting section, one end of the connecting section is vertically connected to one side of the abutting section, and the horizontal section of the connecting piece is in a T shape; the plate is arranged on one side of the connecting piece, the plate is parallel to the connecting section, a plurality of connecting bolts are arranged on the side, away from the plate, of the connecting section, and the connecting bolts penetrate through the connecting section to connect the connecting section and the plate together; the abutting sections of the connecting pieces at the ends, close to each other, of the adjacent plates abut against each other, and fastening bolts are arranged on the adjacent abutting sections. The building template assembling device has the effect of conveniently and quickly assembling the building templates together.

Description

Technical Field

[0001] The present application relates to the field of building formwork, and in particular to a building formwork for casting foundation beams. Background Art

[0002] The construction of foundation beams is a very important step in the process of building a house. A good foundation can build a skyscraper. In the construction of foundation beams, the use of building formwork for concrete pouring is a very critical step. Hollow plastic formwork or wood board is generally used in the project.

[0003] When preparing plastic formwork, consideration should be given to turnover. When preparing the formwork size, the need for formwork assembly should be considered, and the length of certain parts should be appropriately lengthened or shortened. When assembling plastic formwork, the board edges should be leveled and planed straight, and the joints should be tight to prevent leakage. Defective areas such as knots and gaps in the wood should be placed on the back of the formwork or cut off. Nails are generally used to connect and secure the boards. The length of the nails is generally 2 to 2.5 times the thickness of the board. Each board should have at least two nails at the crossbar. The nails of the second formwork should be nailed diagonally toward the first formwork to ensure a tight joint and form a temporary support structure. Concrete is poured into the enclosed building formwork to form the foundation beam.

[0004] Regarding the above-mentioned related technologies, the construction formwork is assembled by splicing using nails, and the splicing structure is not stable enough. During splicing, the side of the formwork that abuts the concrete needs to be leveled. Loading and unloading takes a long time and is complicated to operate. Utility Model Content

[0005] In order to conveniently and quickly assemble building templates together, the present application provides a building template for casting foundation beams.

[0006] The application provides a building template for pouring foundation beams using the following technical solutions:

[0007] A building formwork for casting foundation beams comprises a plurality of plates and a plurality of pairs of connecting members; the plates and the connecting members are vertically connected to the ground, each pair of connecting members is arranged at both ends of the plate in the length direction, and the connecting members at both ends of the plate are arranged in a mirror image; the connecting member is divided into an abutting section and a connecting section, one end of the connecting section is vertically connected to one side of the abutting section, and the horizontal cross-section of the connecting member is T-shaped; the plate is arranged on one side of the connecting member, the plate is parallel to the connecting section, and a plurality of connecting bolts are arranged on the side of the connecting section away from the plate, and the connecting bolts are passed through the connecting section to connect the connecting section and the plate together; the abutting sections of the connecting members close to one end of adjacent plates abut each other, and adjacent abutting sections are provided with fastening bolts.

[0008] By adopting the above technical solution, the plate is set perpendicular to the ground, and the two ends of the plate are connected to the connecting pieces that are arranged in a mirror image. The plate is fixed to the connecting section by threads, and the plate is flush with and tightly connected to the abutting section of the connecting piece. When the two groups of the plate and the connecting piece are connected to each other, the plate faces the same direction and the two opposite abutting sections overlap and abut, ensuring that the connection between the plate and the connecting piece is in the same plane. Fastening bolts are simultaneously passed through the two abutting abutting sections, and nuts are used to fix the two groups of plates flush together. The connecting piece is directly fixed to the two ends of the plate, and the connection and fixation are carried out by abutting each other through the abutting sections of the connecting piece, which increases the fixed abutting area between the plates and improves the connection strength of the plate parts. At the same time, positioning is carried out by fastening bolts, and the flatness between adjacent plates is ensured during connection, making it convenient and quick to assemble the building formwork together.

[0009] Preferably, a plurality of adjusting bolts are provided on the side of the connecting section away from the plate, the adjusting bolts are perpendicular to the surface of the connecting section, and the adjusting bolts are threadedly connected to the connecting section and abut against the surface of the plate.

[0010] By adopting the above technical solution, since the thickness of the plate is uncertain, an adjusting bolt is used to abut the plate to control the distance between the plate and the connecting section, and the abutting section is always kept away from one end of the connecting section and flush with the plate, so that the connecting piece is adapted to plates of more thicknesses, thereby increasing the scope of application of the connecting piece, reducing the cost of use, and being economical and practical.

[0011] Preferably, the abutting sections of two adjacent connecting parts are provided with U-shaped clips, the U-shaped clips are located at one end of the abutting section close to the concrete, the U-shaped clips are located above the concrete pouring level, the open end of the U-shaped clip faces the end of the abutting section that is flush with the plate, and the two sections at the opening position of the U-shaped clip are respectively clamped in the two adjacent abutting sections.

[0012] By adopting the above technical solution, a U-shaped buckle is inserted at one end of the abutting section flush with the plate, and the U-shaped buckle is respectively connected to the two abutting sections abutting each other. The U-shaped buckle enhances the tightness of the connection between adjacent abutting sections and improves the connection strength between the plates.

[0013] Preferably, the connecting section is rotatably connected to a diagonal brace on one side away from the plate, and one end of the diagonal brace away from the rotational connection abuts against the ground.

[0014] By adopting the above technical solution, the diagonal brace rotates in the direction away from the connecting section, and the lower end of the diagonal brace away from the rotating connection abuts against the ground. The diagonal brace gives the connecting member a force in the direction of approaching the plate, so that a triangular support structure is formed between the diagonal brace, the connecting member and the ground, preventing the building formwork from tilting due to excessive side pressure of the plate when pouring concrete, thereby enhancing the structural strength of the overall building formwork.

[0015] Preferably, a rubber layer is provided on the mutually overlapping surfaces of the adjacent abutting sections, and the rubber layer completely covers the side of the abutting section away from the connecting section.

[0016] By adopting the above technical solution, the rubber layer is arranged on the abutting surface of the abutting section and is tightened and fixed using fastening bolts. Due to its own elastic deformation ability, the rubber layer can be slightly deformed, thereby improving the tightness of the abutment between the abutting sections.

[0017] Preferably, the fastening bolts are parallel to the vertical plane where the plate is located, and the fastening bolts are arranged at an angle to the ground.

[0018] By adopting the above technical solution, the fastening bolt is arranged at an angle, which increases the contact area between the fastening bolt and the abutting section, and improves the stability and strength of the abutting section during connection.

[0019] Preferably, a boss is provided on one side of the abutment plate connected to the connection section, the boss is provided at a position corresponding to the fastening bolt, and one end of the boss away from the abutment member is perpendicular to the axis of the fastening bolt.

[0020] By adopting the above technical solution, the boss is perpendicular to the axis of the fastening bolt, and the bolt head of the inclined fastening bolt can completely abut against the boss surface, increasing the abutment area and ensuring that it will not loosen or fail during use.

[0021] Preferably, a reinforcement block is provided at one end of the abutting section away from the ground, and the reinforcement block is flush with the side of the plate away from the connecting section.

[0022] By adopting the above technical solution, the reinforcement block is provided with the end of the abutment section away from the ground. When dismantling after pouring and solidification, the reinforcement block can be knocked from the side of the plate with a hammer to effectively avoid damaging the connecting parts or the plate itself by knocking, thereby extending the service life.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The plate is arranged perpendicular to the ground, and both ends of the plate are connected to mirror-imaged connectors. The plate is fixed to the connecting section by threads, and the plate is flush with and tightly connected to the abutting section of the connector. When two groups of the plate and the connector are connected to each other, the plate faces are placed in the same direction, and the two opposite abutting sections overlap and abut, ensuring that the connection between the plate and the connector is in the same plane. Fastening bolts are simultaneously passed through the two abutting sections, and nuts are used to fix the two groups of plates flush together. The connector is directly fixed to both ends of the plate, and the connection and fixation are carried out by abutting each other through the abutting sections of the connector, which increases the fixed abutting area between the plates and improves the connection strength of the plate parts. At the same time, positioning is carried out by fastening bolts, and the flatness between adjacent plates is ensured during connection, making it convenient and quick to assemble the building formwork together;

[0025] 2. Because the thickness of the plate is variable, an adjusting bolt is used to abut the plate to control the distance between the plate and the connecting section, so that the abutting section is always kept away from the end of the connecting section and flush with the plate. This allows the connector to be adapted to plates of a wider range of thicknesses, expands the applicability of the connector, reduces usage costs, and is economical and practical.

[0026] 3. The diagonal brace rotates away from the connecting section, and the lower end of the diagonal brace away from the rotating connection abuts against the ground. The diagonal brace applies a force to the connecting member in the direction of approaching the plate, so that a triangular support structure is formed between the diagonal brace, the connecting member and the ground, thereby preventing the building formwork from tilting due to excessive side pressure of the plate when pouring concrete, thereby enhancing the structural strength of the entire building formwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic structural diagram of a building template for pouring foundation beams according to an embodiment of the present application;

[0028] Figure 2 This is a cross-sectional view of a protruding fastening bolt of a building template for casting a foundation beam according to an embodiment of the present application.

[0029] Figure 3 It is a structural schematic diagram of a protruding U-shaped clip of a building template for casting a foundation beam in an embodiment of the present application.

[0030] Figure 4 It is a horizontal cross-sectional top view of a building template for casting a foundation beam according to an embodiment of the present application.

[0031] Explanation of the accompanying reference numerals: 1. Plate; 2. Connecting piece; 21. Connecting section; 211. Connecting bolt; 212. Adjusting bolt; 213. Diagonal brace; 22. Abutting section; 221. Boss; 222. Fastening bolt; 223. Nut; 224. Rubber layer; 3. U-shaped buckle; 4. Reinforcement block. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] In this application, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0034] In this application, unless otherwise expressly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0035] The embodiment of the present application discloses a building template for pouring foundation beams. Figure 1-4A building formwork for casting foundation beams includes a plate 1 and a connector 2. The plate 1 is perpendicularly abutted against the ground, and the connector 2 is mirror-imaged at both ends of the plate 1 along the length direction. One end of the connector 2 in the length direction is perpendicularly abutted against the ground. The connector 2 is at the same height as the plate 1. The connector 2 is divided into a connecting section 21 and an abutting section 22. The connecting section 21 is parallel to the plate 1. The connecting section 21 is perpendicularly fixed to one side of the abutting section 22. The horizontal cross-section of the connector 2 is T-shaped. The abutting section 22 is divided into two unequal parts by the connecting section 21 along the width direction of the abutting section 22. The plate 1 abuts against the smaller part of the abutting section 22, and the plate 1 is connected parallel to the connecting section 21. The connecting section 21 is threadedly connected to the side away from the plate 1 with three connecting bolts 211. The connecting bolts 211 are arranged in an array along the length of the connecting section 21. The connecting bolts 211 are perpendicular to the surface of the connecting section 21 and are threaded vertically into the plate 1. The connecting bolts 211 securely connect the plate 1 and the connecting section 21 together. Three adjustment bolts are installed in an array along the length of the connecting section 21 on the side where the connecting bolts 211 are mounted. The adjustment bolts are located between the connecting bolts 211 and the abutting section 22. The adjustment bolts are threaded into the connecting section 21 toward the plate 1, and the end of the adjusting bolts near the plate 1 abuts perpendicularly against the surface of the plate 1. The adjustment bolts control the distance between the connecting section 21 and the plate 1, ensuring that the side of the plate 1 near the concrete is flush with the end of the abutting section 22 near the plate 1. The connecting section 21 is hinged with a diagonal brace 213 on the side away from the plate 1. The diagonal brace 213 is located between the connecting bolt 211 and the adjusting bolt. The end of the diagonal brace 213 away from the connecting section 21 is inclined in the direction away from the connecting section 21. The end of the diagonal brace 213 away from the connecting section 21 extends downward and abuts the ground. The diagonal brace 213 can be rotated and retracted toward the connecting section 21 and tightly adhere to the surface of the connecting section 21.

[0036] refer to Figure 2-4The side of the abutting section 22 away from the connecting section 21 is fixed with a rubber layer 224, and the rubber layer 224 completely covers one side of the abutting section 22. When the plates 1 are connected, they are connected and fixed by adjacent abutting members between the plates 1. The adjacent abutting sections 22 with the rubber layer 224 fixed to them abut against each other, and the ends of the adjacent abutting sections 22 close to the plates 1 are flush with each other, so that the sides of the adjacent plates 1 close to the concrete are flush with each other. A fastening bolt 222 is inserted through the larger part of the abutting section 22 close to the connecting section 21. The fastening bolt 222 is parallel to the vertical plane of the plates 1 and is set at an angle to the ground. The fastening bolt 222 is simultaneously inserted through two adjacent abutting sections 22. A boss 221 is fixed to the side of the abutting section 22 close to the connecting section 21. The boss 221 is located at the position where the fastening bolt 222 is inserted through the abutting section 22. The end of the boss 221 away from the abutment section 22 is perpendicular to the axis of the fastening bolt 222. The bolt head of the fastening bolt 222 can completely abut the surface of the boss 221, increasing the abutment area and improving the shear resistance of the fastening bolt 222, ensuring that it will not loosen or fail during use. The fastening bolt 222 is inserted through the two abutment sections 22 from one side of the two adjacent abutment sections 22. The end of the fastening bolt 222 away from the bolt head is threadedly connected to a nut 223. When tightened, the nut 223 abuts the surface of the boss 221 of the abutment section 22 on the other side. The fastening bolt 222 cooperates with the nut 223 to flushly fix the two adjacent connecting parts 2 together.

[0037] refer to Figure 3 and 4 The abutment section 22 has a groove formed near one end of the plate 1, the groove being positioned away from the ground. The vertical height of the groove from the ground is higher than the concrete pouring height. U-shaped clips 3 are secured to the grooves of two adjacent abutment sections 22. The open ends of the U-shaped clips 3 are aligned with the grooves of the two adjacent abutment sections 22 and secured therein. The U-shaped clips 3 enhance the tightness of the connection between the abutment section 22 brackets and improve the connection strength between the plates 1.

[0038] refer to Figure 3 The side of the abutment section 22 away from the ground is fixed with a reinforcement block 4, and the reinforcement block 4 is flush with the side of the plate 1 away from the connection section 21. When dismantling after pouring and solidification, the reinforcement block 4 is knocked from the side of the plate 1 with a hammer to effectively avoid damaging the connector 2 or the plate 1 itself by knocking, thereby extending the service life.

[0039] The implementation principle of a building formwork for casting foundation beams in an embodiment of the present application is as follows: the connecting member 2 is fixedly connected to the plate 1 by a connecting bolt 211, and the extension length of the adjusting bolt 212 is adjusted so that one side of the plate 1 is flush with the end of the abutting section 22 close to the plate 1. The adjacent connecting members 2 on adjacent plates 1 are abutted together, and the fastening bolt 222 is passed through two adjacent abutting sections 22 at the same time. The fastening bolt 222 is tightened with a nut 223 at the end away from the bolt head. The nut 223 and the bolt head are simultaneously abutted against the bosses 221 on both sides of the adjacent abutting sections 22, so that the adjacent sections on both sides are close to each other, the thickness of the rubber layer 224 is compressed, and the U-shaped buckle 3 is inserted into the corresponding groove, so that the adjacent connecting members 2 generate relative movement. After completing the connection of the required plates 1, concrete is poured in the structure surrounded by the plate 1 side.

[0040] The present application has the effect of assembling building templates together conveniently and quickly.

[0041] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A building formwork for pouring foundation beams, characterized in that: The invention comprises a plurality of plates (1) and a plurality of pairs of connecting members (2); the plates (1) and the connecting members (2) are vertically connected to the ground, each pair of connecting members (2) is arranged at both ends of the plate (1) in the length direction, and the connecting members (2) at both ends of the plate (1) are arranged in a mirror image; the connecting member (2) is divided into an abutting section (22) and a connecting section (21), one end of the connecting section (21) is vertically connected to one side of the abutting section (22), and the horizontal cross section of the connecting member (2) is T-shaped; the plate (1) ) is arranged on one side of the connecting member (2), the plate (1) is parallel to the connecting section (21), and a plurality of connecting bolts (211) are arranged on the side of the connecting section (21) away from the plate (1), and the connecting bolts (211) pass through the connecting section (21) to connect the connecting section (21) and the plate (1) together; adjacent plates (1) abut against each other at one end of the connecting member (2), and adjacent abutting sections (22) are provided with fastening bolts (222).

2. The building template for pouring foundation beams according to claim 1, characterized in that: A plurality of adjustment bolts (212) are provided on a side of the connecting section (21) away from the plate (1); the adjustment bolts (212) are perpendicular to the surface of the connecting section (21); the adjustment bolts (212) are threadedly connected to the connecting section (21) and abut against the surface of the plate (1).

3. The building template for pouring foundation beams according to claim 2 is characterized in that: The abutting sections (22) of two adjacent connecting members (2) are provided with U-shaped buckles (3), the U-shaped buckles (3) are located at one end of the abutting section (22) close to the concrete, the U-shaped buckles (3) are located above the concrete pouring level, the open end of the U-shaped buckle (3) faces the end of the abutting section (22) that is flush with the plate (1), and the two ends of the U-shaped buckle (3) at the opening position are respectively clamped in the two adjacent abutting sections (22).

4. The building template for pouring foundation beams according to claim 3 is characterized in that: The connecting section (21) is rotatably connected to a diagonal brace (213) at one side away from the plate (1), and one end of the diagonal brace (213) away from the rotatable connection is in contact with the ground.

5. The building template for pouring foundation beams according to claim 4 is characterized in that: The mutually overlapping surfaces of the adjacent abutting sections (22) are provided with a rubber layer (224), and the rubber layer (224) completely covers the side of the abutting section (22) away from the connecting section (21).

6. The building template for pouring foundation beams according to claim 5, characterized in that: The fastening bolts (222) are parallel to the vertical plane where the plate (1) is located, and the fastening bolts (222) are arranged at an angle to the ground.

7. The building template for pouring foundation beams according to claim 6, characterized in that: A boss (221) is provided on one side of the abutment plate connected to the connection section (21); the boss (221) is provided at a position corresponding to the fastening bolt (222); and one end of the boss (221) away from the abutment member is perpendicular to the axis of the fastening bolt (222).

8. The building template for pouring foundation beams according to claim 7, characterized in that: A reinforcing block (4) is provided at one end of the abutting section (22) away from the ground, and the reinforcing block (4) is flush with a side of the plate (1) away from the connecting section (21).

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