A CFG pile cap template

Abstract

The utility model relates to the field of pile cap pouring, especially a pile cap template of CFG pile, including pouring frame body, first tensioning mechanism and second tensioning mechanism, the pouring frame body includes first pouring template, second pouring template, third pouring template and fourth pouring template, and first pouring template, second pouring template, third pouring template and fourth pouring template are connected in proper order and form pouring template frame, and the pouring template frame is tensioned through first tensioning mechanism and second tensioning mechanism, avoids the pouring template frame to scatter when pouring, and first tensioning mechanism and second tensioning mechanism are easy to install and detach on the pouring template frame, are convenient for the on -the -spot assembly and dismounting of operating personnel, are convenient for the quick pile cap pouring, and improve construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pile cap casting, and in particular to a pile cap template for CFG piles. Background Technology

[0002] The CFG pile cap casting process is a crucial step in CFG pile construction. Before casting the CFG pile cap, the soil between the piles above the top of the CFG pile is removed, and the site is leveled to provide a good working surface for subsequent construction. Then, the formwork is installed, and the formwork must be tightly spliced ​​to ensure that the pile head is centered on the pile cap. After the reinforcement is tied, concrete is poured into the casting formwork frame formed by the formwork to cast the CFG pile cap.

[0003] However, the existing CFG pile cap formwork installation and dismantling operations are quite cumbersome, consuming a lot of time and affecting the construction progress. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, such as the cumbersome operation of CFG pile cap template installation and disassembly, which consumes a lot of time and affects the construction process, and to provide a pile cap template for CFG piles.

[0005] This utility model provides a pile cap template for CFG piles, including: A casting frame, comprising a first casting template, a second casting template, a third casting template, and a fourth casting template, wherein the first casting template, the second casting template, the third casting template, and the fourth casting template are sequentially connected end to end to form a casting template frame, wherein the first casting template and the third casting template are arranged opposite to each other, and the second casting template and the fourth casting template are arranged opposite to each other. A first tensioning mechanism and a second tensioning mechanism, wherein the first tensioning mechanism abuts against the first pouring template, the second pouring template, the third pouring template and the fourth pouring template respectively; the second tensioning mechanism is spaced apart from the first tensioning mechanism and abuts against the first pouring template, the second pouring template, the third pouring template and the fourth pouring template respectively. Preferably, both the first casting template and the third casting template include a first rectangular plate, on which a first crossbeam and a second crossbeam are provided. The first crossbeam and the second crossbeam are spaced apart. The first tensioning mechanism abuts against the first crossbeam, and the second tensioning mechanism abuts against the second crossbeam.

[0006] Preferably, both the second casting template and the fourth casting template include a second rectangular plate, on which a third crossbeam and a fourth crossbeam are provided. The third crossbeam and the fourth crossbeam are spaced apart. The first tensioning mechanism abuts against the third crossbeam, and the second tensioning mechanism abuts against the fourth crossbeam.

[0007] Preferably, the third crossbeam has a first extension at each end, and the first tensioning mechanism abuts against the first extension; the fourth crossbeam has a second extension at each end, and the second tensioning mechanism abuts against the second extension.

[0008] Preferably, the casting template frame has a casting space, and the first crossbeam and the second crossbeam are both located on the side of the first rectangular plate away from the casting space; the third crossbeam and the fourth crossbeam are both located on the side of the second rectangular plate away from the casting space.

[0009] Preferably, the first rectangular plate has grooves at both ends, and the second rectangular plate has protrusions at both ends, with the grooves and protrusions being tenon-tenon connected.

[0010] Preferably, both the first tensioning mechanism and the second tensioning mechanism include a frame-shaped component, which abuts against the first casting template, the second casting template, the third casting template, and the fourth casting template, respectively.

[0011] Preferably, the frame-shaped component includes four rods, one end of each rod having a hook-shaped portion and the other end having a locking fastener; the hook-shaped portion and / or the locking fastener can abut against the first casting template; the hook-shaped portion and / or the locking fastener can abut against the second casting template; the hook-shaped portion and / or the locking fastener can abut against the third casting template; the hook-shaped portion and / or the locking fastener can abut against the fourth casting template; adjacent rods abut against each other.

[0012] Preferably, the locking fastener includes a pushing member and a locking member, the pushing member and the locking member are rotatably connected, and the pushing member is threadedly connected to the rod.

[0013] Preferably, the first casting template, the second casting template, the third casting template, and the fourth casting template are all wooden components.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a pile cap template for CFG piles. A casting template frame is formed by sequentially connecting a first, second, third, and fourth casting template end-to-end, allowing for rapid assembly and disassembly of these templates. To ensure the stability of the connection between the first, second, third, and fourth casting templates during CFG pile cap casting, a first tensioning mechanism and a second tensioning mechanism are used to tightly connect them, preventing the casting template frame from collapsing during casting. The first tensioning mechanism abuts against each of the first, second, third, and fourth casting templates; the second tensioning mechanism also abuts against each of the first, second, third, and fourth casting templates, facilitating their assembly and disassembly. This enables rapid assembly and disassembly of the CFG pile cap template, thereby improving construction efficiency and possessing significant economic and practical value. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a pile cap template for a CFG pile according to the present invention; Figure 2 This is a schematic diagram of the casting template frame for a CFG pile cap template according to the present invention. Figure 3 This is a schematic diagram of the structure of the second rectangular plate of a CFG pile cap template according to the present invention; Figure 4 This is a schematic diagram of the structure of the first rectangular plate of a CFG pile cap template according to the present invention; Figure 5 This is a structural schematic diagram of the rod component of a CFG pile cap template according to the present invention; Figure 6 This is a structural schematic diagram of a locking fastener for a CFG pile cap template according to the present invention.

[0016] Marked in the image: 1-First rectangular plate, 11-First casting template, 13-Third casting template, 15-First crossbeam, 16-Second crossbeam, 2-Second rectangular plate, 22-Second casting template, 24-Fourth casting template, 25-Third crossbeam, 251-First extension, 26-Fourth crossbeam, 261-Second extension, 27-Protrusion, 3-Frame-shaped member, 31-First tensioning mechanism, 32-Second tensioning mechanism, 33-Bar, 34-Hook-shaped part, 35-Locking fastener, 351-Locking member, 352-Pushing member. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to specific embodiments. However, it should not be construed as limiting the scope of the present invention to the following embodiments; all technologies implemented based on the content of the present invention fall within the scope of the present invention.

[0018] Unless otherwise specified, the use of terms such as "upper," "lower," "left," "right," "center," "inner," and "outer" to indicate orientation or positional relationships in the description of specific embodiments of this utility model is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product / equipment / device is typically placed during use. These terms are merely for the purpose of facilitating the description of the utility model solution or simplifying the description in specific embodiments, enabling those skilled in the art to quickly understand the solution, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on this utility model.

[0019] Furthermore, the use of terms such as "horizontal," "vertical," "suspended," and "parallel" does not imply that the corresponding device / component / element must be absolutely horizontal, vertical, suspended, or parallel, but rather that it can be slightly tilted or have a deviation. For example, "horizontal" merely means that its direction is more horizontal relative to "vertical," not that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a "horizontal," "vertical," "suspended," or "parallel" direction, can have an error / deviation of ±10% relative to the corresponding direction, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0020] Furthermore, the use of terms such as "first," "second," and "third" in terminology is merely for distinguishing descriptions of identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0021] Furthermore, in the description of the embodiments of this utility model, "several", "multiple", and "several" represent at least two. The number can be any number, such as two, three, four, five, six, seven, eight, or nine, and can even exceed nine.

[0022] Furthermore, in the description of the technical solution of this utility model, unless otherwise explicitly specified / limited / restricted, the terms "set up," "install," "connect," "link," "equipped with," "laid out," and "arranged" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to common connection methods in the art, such as welding, riveting, bolting, and threaded connections. Such connections can be mechanical, electrical, or communication connections; they can be direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components.

[0023] Example 1 like Figures 1-6 As shown, a pile cap template for a CFG pile is specifically composed of a casting frame, a first tensioning mechanism 31, and a second tensioning mechanism 32. The casting frame is composed of a first casting template 11, a second casting template 22, a third casting template 13, and a fourth casting template 24. The first casting template 11, the second casting template 22, the third casting template 13, and the fourth casting template 24 are sequentially connected end-to-end to form a casting template frame. The first casting template 11 and the third casting template 13 are arranged opposite to each other, and the second casting template 22 and the fourth casting template 24 are arranged opposite to each other. The first tensioning mechanism 31 abuts against the first casting template 11, the second casting template 22, the third casting template 13, and the fourth casting template 24 respectively. The second tensioning mechanism 32 is spaced apart from the first tensioning mechanism 31 and abuts against the first casting template 11, the second casting template 22, the third casting template 13, and the fourth casting template 24 respectively. A casting template frame is formed by sequentially connecting the first casting template 11, the second casting template 22, the third casting template 13, and the fourth casting template 24 end to end, allowing for rapid assembly and disassembly of these templates. To ensure the stability of the connection between the first casting template 11, the second casting template 22, the third casting template 13, and the fourth casting template 24 during CFG pile cap casting, a first tensioning mechanism 31 and a second tensioning mechanism 32 are used to ensure the stability of the connection between the first casting template 11, the second casting template 22, the third casting template 13, and the fourth casting template 24. The second pouring formwork 22, the third pouring formwork 13, and the fourth pouring formwork are tightly connected; the first tensioning mechanism 31 abuts against the first pouring formwork 11, the second pouring formwork 22, the third pouring formwork 13, and the fourth pouring formwork 24 respectively; the second tensioning mechanism 32 abuts against the first pouring formwork 11, the second pouring formwork 22, the third pouring formwork 13, and the fourth pouring formwork 24 respectively, which facilitates the assembly and disassembly of the first tensioning mechanism 31 and the second tensioning mechanism 32, enabling the rapid assembly and disassembly of the pile cap formwork of the CFG pile, thereby improving construction efficiency.

[0024] In one or more embodiments, both the first casting template 11 and the third casting template 13 include a first rectangular plate 1. A first crossbeam 15 and a second crossbeam 16 are provided on the first rectangular plate 1. The first crossbeam 15 and the second crossbeam 16 are spaced apart. A first tensioning mechanism 31 abuts against the first crossbeam 15, and a second tensioning mechanism 32 abuts against the second crossbeam 16. The first rectangular plate 1 is reinforced by the first crossbeam 15 and the second crossbeam 16, and the first crossbeam 15 and the second crossbeam 16 make it easier for the first tensioning mechanism 31 to abut against the first rectangular plate 1. The first rectangular plate 1 is connected to the second rectangular plate 1 by the first crossbeam 15 and the second crossbeam 16, which makes it easier for the second tensioning mechanism 32 to be connected to the first rectangular plate 1. Specifically, the first crossbeam 15 and the second crossbeam 16 are arranged in parallel. The first crossbeam 15 is located on the top side of the first rectangular plate 1, and the second crossbeam 16 is located on the bottom side of the first rectangular plate 1. Both the first crossbeam 15 and the second crossbeam 16 are strips with rectangular cross-sections. Since the bottom of the first rectangular plate 1 needs to be in contact with the ground to avoid concrete leakage during pouring, the second crossbeam 16 does not extend beyond the bottom surface of the first rectangular plate 1.

[0025] In an optional embodiment, both the second casting template 22 and the fourth casting template 24 include a second rectangular plate 2. The second rectangular plate 2 is provided with a third crossbeam 25 and a fourth crossbeam 26. The third crossbeam 25 and the fourth crossbeam 26 are spaced apart. The first tensioning mechanism 31 abuts against the third crossbeam 25, and the second tensioning mechanism 32 abuts against the fourth crossbeam 26. The second rectangular plate 2 is reinforced by the third crossbeam 25 and the fourth crossbeam 26. The first tensioning mechanism 31 abuts against the third crossbeam 25, and the second tensioning mechanism 32 abuts against the fourth crossbeam 26.

[0026] In an optional embodiment, the casting template frame has a casting space, and the first crossbeam 15 and the second crossbeam 16 are both located on the side of the first rectangular plate 1 away from the casting space; the third crossbeam 25 and the fourth crossbeam 26 are both located on the side of the second rectangular plate 2 away from the casting space; this avoids affecting the casting template frame and ensures the casting quality.

[0027] In an optional embodiment, the third crossbeam 25 is provided with a first extension 251 at both ends, and the first tensioning mechanism 31 abuts against the first extension 251. The fourth crossbeam 26 is provided with a second extension 261 at both ends, and the second tensioning mechanism 32 abuts against the second extension 261. Through the extensions, the first tensioning mechanism 31 is prevented from being installed above the pouring space and affecting the pouring, and the first tensioning mechanism 31 and the second tensioning mechanism 32 are prevented from getting into the concrete, making it easier to remove the formwork and make it easier to reuse the first tensioning mechanism 31 and the second tensioning mechanism 32.

[0028] In an optional embodiment, the first rectangular plate 1 has grooves at both ends, and the second rectangular plate 2 has protrusions 27 at both ends. The grooves and protrusions 27 are mortised and tenoned together. The mortise and tenon structure is used to position the connection positions of the first casting template 11, the second casting template 22, the third casting template 13 and the fourth casting template 24 to ensure the casting quality.

[0029] In one or more embodiments, the first tensioning mechanism 31 and the second tensioning mechanism 32 both include a frame-shaped member 3, which abuts against the first casting template 11, the second casting template 22, the third casting template 13 and the fourth casting template 24 respectively; the frame-shaped member 3 reinforces the structure formed by connecting the first casting template 11, the second casting template 22, the third casting template 13 and the fourth casting template 24 to prevent the template from falling apart during casting.

[0030] In an optional embodiment, the frame member 3 includes four rods 33, one end of which is provided with a hook-shaped part 34 and the other end with a locking fastener 35; the hook-shaped part 34 and / or the locking fastener 35 can abut against the first casting template 11; the hook-shaped part 34 and / or the locking fastener 35 can abut against the second casting template 22; the hook-shaped part 34 and / or the locking fastener 35 can abut against the third casting template 13; the hook-shaped part 34 and / or the locking fastener 35 can abut against the fourth casting template 24; adjacent rods 33 on the same frame member 3 abut against each other; the hook-shaped part 34 of the rod 33 hooks onto the first casting template 11 and the locking fastener 35 abuts against the third casting template 13; the hook-shaped part 34 of the rod 33 hooks onto the second casting template 22 and the locking fastener 35 abuts against the fourth casting template 24; specifically, the upper rod 33 rests on the lower rod 33.

[0031] In an optional embodiment, the locking fastener 35 includes a pushing member 352 and a locking member 351. The pushing member 352 and the locking member 351 are rotatably connected. The pushing member 352 is threadedly connected to the rod 33 for easy adjustment. The pushing member 352 is provided with a column, which can abut against the first rectangular plate 1 or the second rectangular plate 2.

[0032] In one or more embodiments, the first casting template 11, the second casting template 22, the third casting template 13 and the fourth casting template 24 are all wooden components. Wooden components are easy to transport and easy for workers to assemble on site.

[0033] The present invention relates to a pile cap template for CFG piles. In use, a first pouring template 11, a second pouring template 22, a third pouring template 13, and a fourth pouring template 24 are assembled and placed in a designated position to form a pouring template frame. After the pouring template frame is tightened by a first tensioning mechanism 31 and a second tensioning mechanism 32, concrete is injected into the pouring template frame for pouring.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pile cap template for CFG piles, characterized in that, include: The casting frame includes a first casting template (11), a second casting template (22), a third casting template (13), and a fourth casting template (24). The first casting template (11), the second casting template (22), the third casting template (13), and the fourth casting template (24) are connected end to end to form a casting template frame. The first casting template (11) and the third casting template (13) are arranged opposite to each other, and the second casting template (22) and the fourth casting template (24) are arranged opposite to each other. The first tensioning mechanism (31) and the second tensioning mechanism (32) are respectively abutting against the first casting template (11), the second casting template (22), the third casting template (13) and the fourth casting template (24); the second tensioning mechanism (32) is spaced apart from the first tensioning mechanism (31) and abutting against the first casting template (11), the second casting template (22), the third casting template (13) and the fourth casting template (24).

2. The pile cap template for a CFG pile according to claim 1, characterized in that, Both the first casting template (11) and the third casting template (13) include a first rectangular plate (1). The first rectangular plate (1) is provided with a first crossbeam (15) and a second crossbeam (16). The first crossbeam (15) and the second crossbeam (16) are spaced apart. The first tensioning mechanism (31) abuts against the first crossbeam (15), and the second tensioning mechanism (32) abuts against the second crossbeam (16).

3. The pile cap template for a CFG pile according to claim 2, characterized in that, Both the second casting template (22) and the fourth casting template (24) include a second rectangular plate (2). The second rectangular plate (2) is provided with a third crossbeam (25) and a fourth crossbeam (26). The third crossbeam (25) and the fourth crossbeam (26) are spaced apart. The first tensioning mechanism (31) abuts against the third crossbeam (25), and the second tensioning mechanism (32) abuts against the fourth crossbeam (26).

4. The pile cap template for a CFG pile according to claim 3, characterized in that, The third crossbeam (25) has a first extension (251) at both ends, and the first tensioning mechanism (31) abuts against the first extension (251). The fourth crossbeam (26) has a second extension (261) at both ends, and the second tensioning mechanism (32) abuts against the second extension (261).

5. A pile cap template for a CFG pile according to claim 3, characterized in that, The casting template frame has a casting space. The first crossbeam (15) and the second crossbeam (16) are both located on the side of the first rectangular plate (1) away from the casting space. The third crossbeam (25) and the fourth crossbeam (26) are both located on the side of the second rectangular plate (2) away from the casting space.

6. A pile cap template for a CFG pile according to claim 4, characterized in that, The first rectangular plate (1) has grooves at both ends, and the second rectangular plate (2) has protrusions (27) at both ends. The grooves and the protrusions (27) are mortised and tenoned together.

7. A pile cap template for a CFG pile according to claim 1, characterized in that, Both the first tensioning mechanism (31) and the second tensioning mechanism (32) include a frame-shaped member (3), which abuts against the first casting template (11), the second casting template (22), the third casting template (13), and the fourth casting template (24), respectively.

8. A pile cap template for a CFG pile according to claim 7, characterized in that, The frame member (3) includes four rods (33), one end of each rod (33) is provided with a hook-shaped part (34) and the other end is provided with a locking fastener (35); the hook-shaped part (34) and / or the locking fastener (35) can abut against the first casting template (11); the hook-shaped part (34) and / or the locking fastener (35) can abut against the second casting template (22); the hook-shaped part (34) and / or the locking fastener (35) can abut against the third casting template (13); the hook-shaped part (34) and / or the locking fastener (35) can abut against the fourth casting template (24); adjacent rods (33) abut against each other.

9. A pile cap template for a CFG pile according to claim 8, characterized in that, The locking fastener (35) includes a pusher (352) and a locking member (351). The pusher (352) is rotatably connected to the locking member (351), and the pusher (352) is threadedly connected to the rod (33).

10. A pile cap template for a CFG pile according to any one of claims 1-9, characterized in that, The first casting template (11), the second casting template (22), the third casting template (13) and the fourth casting template (24) are all wooden components.

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