A building template fixing device

Abstract

The utility model relates to the technical field of construction engineering, and discloses a building template fixing device, including four template bodies, the four template bodies are distributed in a rectangular array, a fixing assembly is arranged on one side of the template body, the fixing assembly includes a rivet bar fixed to the outside of the template body, a rivet groove is opened on one side of the rivet bar, a plurality of clamping bars are fixed on both sides of the inside of the rivet groove, and a plurality of I-shaped clamping blocks are fixed on the inside of the template body. The utility model arranges a plurality of spaced clamping bars and I-shaped clamping blocks on the inner side of the rivet groove and the template body respectively, so that when the template body is riveted and fixed, the clamping bars and I-shaped clamping blocks that need to be riveted can be aligned and riveted and fixed through the gaps between the clamping bars and the I-shaped clamping blocks, so that the template body does not need to be lifted to the top surface of another template body for riveting and fixing, which increases the convenience of installing and fixing the template body.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a building template fixing device. Background Art

[0002] Load-bearing columns are an indispensable part of a building. When constructing a house, the casting method is often used to construct the load-bearing columns. Usually, a building formwork fixing device is first built at the designated location, and then cement mortar and other building materials are poured into the device. After stirring and mixing, steel bars are inserted and the mixture is left to solidify.

[0003] An existing building formwork fixing device (publication number: CN220954678U) has at least the following disadvantages: the above device uses a riveted structure to fix the formwork to reduce the use of screws to speed up the installation of the formwork, but the device needs to place one of the formworks on the top surface of the other formwork during installation and fixation, so that the riveted structures of the two formworks are aligned, and then press down one of the formworks to complete the installation and fixation between the two formworks. Therefore, the installation process requires workers to climb high or use a lifting device, which makes the installation more time-consuming and labor-intensive. In addition, the riveting groove of the riveted structure of the device is opened on the formwork, which results in that in order to ensure the reliability of the riveted structure, the thickness of the formwork must be greater than the thickness of the traditional formwork, which increases the production cost of the formwork. For this reason, the present utility model is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a building template fixing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A building template fixing device comprises four template bodies, which are distributed in a rectangular array. A fixing assembly is arranged on one side of the template body, and the fixing assembly comprises a rivet strip fixed to the outside of the template body. A rivet groove is arranged on one side of the rivet strip, and a plurality of clamping strips are fixed on both sides of the inside of the rivet groove. A plurality of I-shaped clamping blocks are fixed on the inside of the template body, and the I-shaped clamping block of each template body is riveted and fixed to the clamping strip of the adjacent template body.

[0007] As a further solution of the utility model, a support plate is fixed on the outer side of the template body near the top surface, and a support base is also provided on the outer side of the template body. The top surface of the support base is rotatably connected to a support rod, and the top end of the support rod is in conflict with the bottom surface of the support plate.

[0008] As a further solution of the utility model, a connecting rod is fixed on one side of the support rod, a first threaded sleeve is fixed on the bottom surface of the connecting rod, the internal thread of the first threaded sleeve is connected to the first threaded rod, and the bottom end of the first threaded rod is in conflict with the top surface of the support base.

[0009] As a further solution of the utility model, a lower pressure plate is fixed on the outer side of the template body, the outer wall of the support rod is rotatably connected to the lower pressure rod, one end of the lower pressure rod is fixed to a second threaded sleeve, the internal thread of the second threaded sleeve is connected to the second threaded rod, and the bottom end of the second threaded rod is in conflict with the top surface of the lower pressure plate.

[0010] As a further solution of the present invention, a connecting plate is fixed on the outer side of the template body and in the middle.

[0011] As a further solution of the utility model, a non-slip rubber pad is fixed to the bottom surface of the support base.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By additionally arranging rivet strips on the outer side of the template body, there is no need to make grooves on the template body, so that the template body can maintain a relatively thin thickness without affecting the riveting strength, thereby reducing the cost of thickening the template body. By respectively arranging a plurality of spaced-apart clamping strips and I-shaped clamping blocks on the inner side of the rivet groove and the template body, when the template body is riveted and fixed, the clamping strips and I-shaped clamping blocks that need to be riveted can be aligned and riveted through the gaps between the clamping strips and the I-shaped clamping blocks, thereby increasing the convenience of installing and fixing the template body. By arranging a first threaded rod to lock the support rod and then pressing down the lower pressure plate through the second threaded rod, the template body is subjected to a certain degree of downward pressure to prevent the template body from sliding upward and being dislocated when the support rod supports and limits the template body, thereby increasing the reliability of the fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a building template fixing device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of a three-dimensional split structure of a building template fixing device proposed by the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of a support rod of a building template fixing device proposed by the utility model;

[0017] Figure 4 for Figure 2A is an enlarged schematic diagram of the local structure.

[0018] In the figure: 1. template body; 2. rivet strip; 201. rivet groove; 202. clamping strip; 203. I-shaped clamp; 204. support plate; 205. support base; 206. support rod; 3. connecting rod; 301. first threaded sleeve; 302. first threaded rod; 4. lower pressure plate; 401. lower pressure rod; 402. second threaded sleeve; 403. second threaded rod; 5. connecting plate; 6. anti-slip rubber pad. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Please see attached Figure 1 -Attached Figure 4 A building formwork fixing device comprises four formwork bodies 1, which are arranged in a rectangular array. A fixing assembly is arranged on one side of the formwork body 1, and the fixing assembly comprises a rivet strip 2 fixed to the outside of the formwork body 1. A rivet groove 201 is arranged on one side of the rivet strip 2, and a plurality of clamping strips 202 are fixed on both sides of the inside of the rivet groove 201. A plurality of I-shaped clamping blocks 203 are fixed on the inside of the formwork body 1, and the I-shaped clamping blocks 203 of each formwork body 1 are riveted and fixed to the clamping strips 202 of the adjacent formwork body 1.

[0023] In this embodiment, a support plate 204 is fixed to the outer side of the template body 1 near the top surface, and a support base 205 is also provided on the outer side of the template body 1. The top surface of the support base 205 is rotatably connected to a support rod 206, and the top of the support rod 206 is in conflict with the bottom surface of the support plate 204. By additionally arranging a rivet strip 2 on the outer side of the template body 1, there is no need to groove the template body 1, so that the template body 1 can maintain a relatively thin thickness while not affecting the riveting strength. By respectively arranging a plurality of spaced-apart clamping strips 202 and I-shaped clamping blocks 203 on the inner side of the rivet groove 201 and the template body 1, when the template body 1 is riveted and fixed, the clamping strips 202 and the I-shaped clamping blocks 203 that need to be riveted can be aligned and riveted through the gaps between the clamping strips 202 and the I-shaped clamping blocks 203, so that the template body 1 does not need to be lifted to the top surface of another template body 1 for riveting and fixing, which increases the convenience of installing and fixing the template body 1.

[0024] In this embodiment, a connecting rod 3 is fixed to one side of the support rod 206, and a first threaded sleeve 301 is fixed to the bottom surface of the connecting rod 3. The internal thread of the first threaded sleeve 301 is connected to the first threaded rod 302, and the bottom end of the first threaded rod 302 is in conflict with the top surface of the support base 205. By setting the first threaded rod 302, the support rod 206 is locked to prevent the support rod 206 from rotating, thereby increasing the stability of the support rod 206 in supporting the template body 1.

[0025] In this embodiment, a lower pressure plate 4 is fixed to the outer side of the template body 1, and a lower pressure rod 401 is rotatably connected to the outer wall of the support rod 206. A second threaded sleeve 402 is fixed to one end of the lower pressure rod 401, and the internal thread of the second threaded sleeve 402 is connected to a second threaded rod 403. The bottom end of the second threaded rod 403 is in conflict with the top surface of the lower pressure plate 4. The lower pressure plate 4 is pressed downward by the second threaded rod 403, so that the template body 1 is subjected to a certain degree of downward pressure, which prevents the template body 1 from sliding upward and being dislocated when the support rod 206 supports and limits the template body 1, thereby increasing the reliability of the fixing device.

[0026] In this embodiment, a connecting plate 5 is fixed on the outer side of the template body 1 and in the middle position. By setting the connecting plate 5 in the middle position of the template body 1, it is convenient for the staff to hit the connecting plate 5 with a rubber hammer when riveting the two template bodies 1, so that the two template bodies 1 are quickly riveted, which increases the convenience of installing and fixing the template body 1.

[0027] In this embodiment, a non-slip rubber pad 6 is fixed to the bottom surface of the support base 205 , and the non-slip rubber pad 6 can increase the friction between the support base 205 and the ground, thereby increasing the stability of the support for the template body 1 .

[0028] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, by placing one of the template bodies 1 vertically with the other template body 1, and then placing the I-shaped block 203 of one of the template bodies 1 into the rivet groove 201 of the other template body 1, and making the I-shaped block 203 of one of the template bodies 1 penetrate into the gap between every two adjacent clamping strips 202 in the other template body 1, so that the I-shaped block 203 corresponds to the clamping strip 202 up and down, and then pressing down one of the template bodies 1, so that the I-shaped block 203 and the clamping strip 202 are riveted and fixed, and the riveting and fixing of the four template bodies 1 are completed by analogy, and then the support base 205 is moved to the corresponding position of the template body 1, and the top end of the support rod 206 is in conflict with the bottom surface of the support plate 204, and then the first threaded rod 302 is rotated, and the first threaded rod 302 is threadedly connected with the first threaded sleeve 301, so that the first threaded rod 302 Move downward and fit with the top surface of the support base 205, thereby locking the support rod 206, and then rotate the second threaded rod 403. Under the action of the threaded connection between the second threaded rod 403 and the second threaded sleeve 402, the second threaded rod 403 moves downward and fits with the top surface of the lower pressure plate 4, thereby completing the installation of the template body 1. The lower pressure plate 4 is pressed downward by the second threaded rod 403, so that the template body 1 is subjected to a certain degree of downward pressure, to prevent the support rod 206 from supporting and limiting the template body 1, which may cause the template body 1 to slide upward and be dislocated, thereby increasing the reliability of the fixing device, and arranging a connecting plate 5 in the middle position of the template body 1, so that the staff can hit the connecting plate 5 with a rubber hammer when riveting the two template bodies 1, so that the two template bodies 1 are quickly riveted, thereby increasing the convenience of installing and fixing the template body 1, and the friction between the support base 205 and the ground can be increased by the anti-slip rubber pad 6, thereby increasing the stability of the support for the template body 1.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building template fixing device, comprising four template bodies (1), characterized in that: The four template bodies (1) are arranged in a rectangular array, and a fixing assembly is provided on one side of the template body (1), the fixing assembly comprising a rivet strip (2) fixed to the outside of the template body (1), a rivet groove (201) is provided on one side of the rivet strip (2), a plurality of clamping strips (202) are fixed on both sides of the inside of the rivet groove (201), and a plurality of I-shaped clamping blocks (203) are fixed on the inside of the template body (1), and the I-shaped clamping blocks (203) of each template body (1) are riveted and fixed to the clamping strips (202) of the adjacent template body (1).

2. A building template fixing device according to claim 1, characterized in that: A support plate (204) is fixed on the outer side of the template body (1) near the top surface, and a support base (205) is also provided on the outer side of the template body (1). The top surface of the support base (205) is rotatably connected to a support rod (206), and the top end of the support rod (206) is in contact with the bottom surface of the support plate (204).

3. A building template fixing device according to claim 2, characterized in that: A connecting rod (3) is fixed to one side of the support rod (206); a first threaded sleeve (301) is fixed to the bottom surface of the connecting rod (3); the first threaded sleeve (301) is internally threadedly connected to a first threaded rod (302); and the bottom end of the first threaded rod (302) is in contact with the top surface of the support base (205).

4. A building template fixing device according to claim 3, characterized in that: A lower pressing plate (4) is fixed on the outer side of the template body (1); a lower pressing rod (401) is rotatably connected to the outer wall of the support rod (206); a second threaded sleeve (402) is fixed to one end of the lower pressing rod (401); the second threaded sleeve (402) is internally threadedly connected to a second threaded rod (403); and the bottom end of the second threaded rod (403) is in contact with the top surface of the lower pressing plate (4).

5. A building template fixing device according to claim 4, characterized in that: A connecting plate (5) is fixed on the outside of the template body (1) and in the middle.

6. A building template fixing device according to claim 5, characterized in that: An anti-slip rubber pad (6) is fixed to the bottom surface of the support base (205).

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