Building template connecting frame easy to disassemble

Abstract

The utility model relates to the technical field of constructional engineering, and discloses an easily detachable building template connecting frame which comprises a fixing plate, limiting blocks are arranged on the two sides of the fixing plate, a transverse plate is arranged on the outer wall of the fixing plate, a supporting plate is clamped to the outer wall of the transverse plate, a bearing plate is clamped to the bottom of the supporting plate, and an auxiliary block is clamped to the interior of the bearing plate. And a side pressing rod is clamped in the auxiliary block. According to the building formwork connecting frame easy to disassemble, through cooperative arrangement of the fixing plates, the limiting blocks, the transverse plates, the supporting plates and the bearing plates, fixing and splicing can be conveniently carried out, looseness of the butt joint position is reduced, the interior of the fixing plates and the limiting blocks are clamped, friction force between assembling is improved, and the overall stability is improved while disassembling is convenient; the transverse plate is fixed on the outer wall of the fixing plate and assists the supporting plate in supporting and fixing, the situation of overall position deviation is reduced, the bearing plate exerts pressure on the ground, backward inclining and shaking are prevented, and meanwhile effective compressive resistance is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a detachable connecting frame for building formwork. Background Art

[0002] In the field of construction engineering, the connection of building formwork is a key link in constructing a stable structure. Building formwork is used to form concrete structures, and the firmness of its connection directly affects the structural stability and forming quality during the concrete pouring process. At present, there are many problems with traditional building formwork connection methods.

[0003] Chinese Patent Publication No. CN219973914U discloses a detachable connecting frame for building formwork. The detachable connecting frame for building formwork includes a bottom plate. The middle position of the upper end of the bottom plate is connected with a support plate through a first cylinder. Vertical plates are fixedly installed on both sides of the upper end of the bottom plate. Adjusting rods are inserted into the two vertical plates. Rotating handles are connected to the mutually remote ends of the two adjusting rods. Fixed plates are installed at the mutually close ends of the two adjusting rods. An active plate is fixedly connected with a connecting plate. The connecting plate is connected with a clamping plate through a second cylinder. Three first cylinders are evenly distributed on the lower surface of the support plate. Threads are distributed on the surface of the adjusting rod, and threaded through holes matching the threads are formed in the vertical plates. By rotating the rotating handle and then pulling out the insertion rod from the jack, and at the same time, cooperating with the first cylinder and the second cylinder, the formwork can be disassembled, which greatly saves the disassembly time compared with removing bolts one by one.

[0004] However, when this utility model is actually used, the following problems exist:

[0005] In this utility model, there are defects in the fixed splicing during the use of the overall device, and it is easy to have situations such as loosening at the docking position and insecure support fixation. The disassembly is cumbersome and easy to damage. There is a lack of lateral support for the building formwork, which is likely to cause the overall device to tilt to one side, making the overall stability of the device to be improved. Summary of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] In order to overcome the above defects of the prior art, the utility model provides a detachable connecting frame for building formwork, and solves the problems in the prior art:

[0008] In this utility model, there are defects in the fixed splicing during the use of the overall device, and it is easy to have situations such as loosening at the docking position and insecure support fixation. The disassembly is cumbersome and easy to damage. There is a lack of lateral support for the building formwork, which is likely to cause the overall device to tilt to one side, making the overall stability of the device to be improved.

[0009] (2) Technical Solutions

[0010] To achieve the above object, the utility model is realized by the following technical solutions: An easily detachable connecting frame for building formwork, comprising a fixing plate, with limiting blocks arranged on both sides of the fixing plate, a transverse plate arranged on the outer wall of the fixing plate, a supporting plate clamped on the outer wall of the transverse plate, a bearing plate clamped at the bottom of the supporting plate, an auxiliary block clamped inside the bearing plate, and a side pressing rod clamped inside the auxiliary block.

[0011] Further, a threaded hole for insertion is provided on the outer wall of the fixing plate, and a through pin is threadedly connected to the outer wall of the threaded hole.

[0012] Further, insertion plates are fixedly installed on both sides of the limiting block, the outer wall of the insertion plate is clamped inside the fixing plate, and the inside of the insertion plate is threadedly connected to one side of the through pin.

[0013] Further, a positioning plate is threadedly connected to the outer wall of the transverse plate, a bolt is threadedly connected inside the positioning plate, and the bolt passes through the inside of the transverse plate and is threadedly connected to the outer wall of the fixing plate.

[0014] Further, a fitting ring is threadedly connected to one side of the supporting plate, the fitting ring passes through the inner wall of the supporting plate and is threadedly connected to the outer wall of the fixing plate, and a transfer block is welded to one side of the supporting plate.

[0015] Further, a threaded rod is threadedly connected inside the bearing plate, the threaded rod passes through the outer wall of the bearing plate and is threadedly connected to the inside of the supporting plate, and reinforcing rings for preventing loosening are threadedly connected to both sides of the threaded rod.

[0016] Further, a shaft ring is threadedly connected to the top of the auxiliary block, the shaft ring passes through the bottom of the auxiliary block and is threadedly connected to the inside of the bearing plate, and round holes are provided on both sides of the auxiliary block.

[0017] Further, a steel pipe is inserted inside the side pressing rod, both sides of the steel pipe are clamped inside the round holes, and one side of the side pressing rod is clamped inside the transfer block.

[0018] (III) Beneficial effects

[0019] The utility model provides an easily detachable connecting frame for building formwork, having the following beneficial effects:

[0020] The detachable building formwork connecting frame, through the cooperation of the fixing plate, the limiting block, the transverse plate, the supporting plate and the bearing plate, can facilitate fixed splicing and reduce looseness at the docking position. The interior of the fixing plate is clamped with the limiting block, which increases the friction force during assembly, facilitates disassembly and improves the overall stability at the same time. The transverse plate is fixed on the outer wall of the fixing plate to assist the supporting plate in supporting and fixing, reducing the overall position deviation. The ground is pressed by the bearing plate to prevent backward tilting and shaking while increasing effective compressive resistance, making the device more firm. Through the cooperation of the auxiliary block and the side pressure rod, the side reinforcement of the supporting plate can be facilitated, reducing the pressure on the supporting plate. Also, according to actual needs, the position of the auxiliary block inside the bearing plate can be adjusted to ensure more stable side support. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present utility model;

[0022] Figure 2 is a schematic structural diagram of the side pressure rod of the present utility model;

[0023] Figure 3 is a schematic structural diagram of the transverse plate of the present utility model;

[0024] Figure 4 is a schematic structural diagram of the bearing plate of the present utility model;

[0025] Figure 5 is a schematic structural diagram of the supporting plate of the present utility model;

[0026] Figure 6 is a schematic structural diagram of the limiting block of the present utility model.

[0027] In the figure: 1, fixing plate; 2, limiting block; 3, transverse plate; 4, supporting plate; 5, bearing plate; 6, auxiliary block; 7, side pressure rod; 8, threaded hole; 9, through pin; 10, insertion plate; 11, positioning plate; 12, bolt; 13, fitting ring; 14, adapter block; 15, threaded rod; 16, reinforcing ring; 17, collar; 18, round hole; 19, steel pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1 to 6, an embodiment of the present utility model provides a detachable building formwork connector, which is applied to the scenario of construction projects. In this embodiment, by improving the structure of the formwork connector, it has the advantages of stability and safety.

[0030] Embodiment 1:

[0031] Please refer to Figure 1 and Figure 6 , the present utility model provides a technical solution: a detachable building formwork connector, including a fixing plate 1. Limiting blocks 2 are provided on both sides of the fixing plate 1. Threaded holes 8 for insertion are opened on the outer wall of the fixing plate 1. A through pin 9 is threadedly connected to the outer wall of the threaded hole 8. Insertion plates 10 are fixedly installed on both sides of the limiting block 2. The outer wall of the insertion plate 10 is clamped with the inside of the fixing plate 1. The inside of the insertion plate 10 is threadedly connected to one side of the through pin 9. Therefore, during the manufacturing process, the dimensional accuracy of the threaded hole 8 needs to be strictly controlled to ensure that the through pin 9 can be tightly threadedly connected to it. First, accurately insert the insertion plate 10 of the limiting block 2 into the inside of the fixing plate 1, and then screw the through pin 9 into the threaded hole 8 to make it threadedly connected to the insertion plate 10. The material of the through pin 9 should have sufficient strength, such as high-strength steel. This structure makes the connection of the limiting block 2 on the fixing plate 1 stable and improves the friction force during assembly. When the building formwork connector is subjected to an external force, it can effectively prevent the limiting block 2 from loosening or shifting.

[0032] Embodiment 2:

[0033] Please refer to Figure 3 , Figure 4 and Figure 5 , in order to facilitate the overall support and fixation, improve the friction force between parts, and prevent the phenomenon of position deviation, a transverse plate 3, a support plate 4 and a bearing plate 5 are provided;

[0034] The outer wall of the fixed plate 1 is provided with a transverse plate 3, the outer wall of the transverse plate 3 is clamped with a support plate 4, the bottom of the support plate 4 is clamped with a bearing plate 5, the outer wall of the transverse plate 3 is threadedly connected to a positioning plate 11, the internal thread of the positioning plate 11 is connected to a bolt 12, the bolt 12 passes through the inside of the transverse plate 3 and is threadedly connected to the outer wall of the fixed plate 1, one side of the support plate 4 is threadedly connected to a fitting ring 13, the fitting ring 13 passes through the inner wall of the support plate 4 and is threadedly connected to the outer wall of the fixed plate 1, an adapter block 14 is welded to one side of the support plate 4, and the internal thread of the bearing plate 5 is connected to a threaded rod 15, the threaded rod 15 passes through the outer wall of the bearing plate 5 and is connected to the internal thread of the support plate 4. Both sides of the threaded rod 15 are threadedly connected with a reinforcement ring 16 for preventing loosening. Therefore, the transverse plate 3 is placed at a preset position on the outer wall of the fixing plate 1. Then, the bolt 12 passes through the hole of the transverse plate 3 and is screwed into the outer wall of the fixing plate 1. Then, the positioning plate 11 is threadedly connected to the outer wall of the transverse plate 3 and tightened to apply a certain pressure to the transverse plate 3. The cooperation of the bolt 12 and the positioning plate 11 ensures that the transverse plate 3 is firmly fixed on the fixing plate 1. For example, During construction, when a lateral force acts on the connecting frame, the transverse plate 3 will not be displaced relative to the fixed plate 1, thereby assisting the support plate 4 to provide stable support. During installation, the fitting ring 13 is first threadedly connected to the support plate 4, and then the support plate 4 with the fitting ring 13 is brought close to the fixed plate 1 so that the fitting ring 13 is screwed into the outer wall of the fixed plate 1. The adapter block 14 should ensure the welding quality during welding to prevent problems such as cold welding. This connection method makes the support plate 4 firmly connected to the fixed plate 1. When pressure acts on the support plate 4, the pressure can be The fitting ring 13 is effectively transmitted to the fixed plate 1, reducing the possibility of positional deviation of the overall structure. The threaded rod 15 is passed through the inside of the load-bearing plate 5 and screwed into the support plate 4. After that, the reinforcement ring 16 is screwed on both sides of the threaded rod 15 respectively. The reinforcement ring 16 can use a nylon anti-loosening nut. This connection structure ensures the firmness of the connection between the load-bearing plate 5 and the support plate 4. During the use of the building formwork connecting frame, even if it is subjected to vibration or external force impact, due to the anti-loosening effect of the reinforcement ring 16, the connection between the load-bearing plate 5 and the support plate 4 is still stable to prevent loosening.

[0035] Embodiment three:

[0036] See also Figure 1 , Figure 2 and Figure 4 In order to effectively prevent the joint from loosening during the splicing process and increase the pressure resistance, the auxiliary block 6 and the side pressure rod 7 are set;

[0037] An auxiliary block 6 is snap-fitted inside the bearing plate 5, a side pressure rod 7 is snap-fitted inside the auxiliary block 6, a collar 17 is threadedly connected to the top of the auxiliary block 6, the collar 17 passes through the bottom of the auxiliary block 6 and is threadedly connected to the inside of the bearing plate 5. Circular holes 18 are formed on both sides of the auxiliary block 6. A steel pipe 19 is inserted into the inside of the side pressure rod 7, and both sides of the steel pipe 19 are snap-fitted with the inside of the circular holes 18. One side of the side pressure rod 7 is snap-fitted with the inside of the adapter block 14. Therefore, first thread-connect the collar 17 to the top of the auxiliary block 6, and then pass the collar 17 through the hole at the bottom of the auxiliary block 6 and screw it into the bearing plate 5. The thread design of the collar 17 should ensure a tight connection with the auxiliary block 6 and the bearing plate 5. Such a connection method enables the auxiliary block 6 to stably exist inside the bearing plate 5. When adjusting the position of the auxiliary block 6, the collar 17 can accurately fix the position of the auxiliary block 6, and under the action of lateral pressure, the auxiliary block 6 will not easily break away from the bearing plate 5. During assembly, first insert the steel pipe 19 into the inside of the side pressure rod 7, and then bring the side pressure rod 7 with the steel pipe 19 close to the auxiliary block 6 so that both sides of the steel pipe 19 are snapped into the circular holes 18 on both sides of the auxiliary block 6. Finally, insert one side of the side pressure rod 7 into the inside of the adapter block 14. This connection method enables the side pressure rod 7 to effectively reinforce the support plate 4 laterally. When the support plate 4 is subjected to lateral pressure, the side pressure rod 7 disperses the pressure through its connection with the auxiliary block 6 and the adapter block 14, thereby reducing the pressure on the support plate 4 and improving the lateral stability of the entire connecting frame.

[0038] In the present utility model, the working steps of the device are as follows:

[0039] First, in accordance with the assembly sequence in the above specific embodiments, successively install the limit blocks 2 on the fixed plate 1 and fix them with the through pins 9, fix the transverse plate 3 on the fixed plate 1, and ensure a firm connection through the bolts 12 and the positioning plates 11. Connect the support plate 4 to the fixed plate 1, use the fitting ring 13 to connect the bearing plate 5 to the support plate 4, tighten the threaded rod 15 and install the reinforcement ring 16, install the auxiliary block 6 into the bearing plate 5, position it through the collar 17, and finally connect the side pressure rod 7 to the auxiliary block 6 and the adapter block 14, insert the steel pipe 19. During the installation of each component, attention should be paid to the tightness of the connection, such as tightening the bolts 12, through pins 9, etc., to ensure the accurate relative positions of the components.

[0040] Although the embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable connecting frame for building formwork, comprising a fixing plate (1), characterized in that: Limiting blocks (2) are provided on both sides of the fixing plate (1), a transverse plate (3) is provided on the outer wall of the fixing plate (1), a support plate (4) is clamped on the outer wall of the transverse plate (3), a bearing plate (5) is clamped on the bottom of the support plate (4), an auxiliary block (6) is clamped inside the bearing plate (5), and a side pressure rod (7) is clamped inside the auxiliary block (6).

2. The detachable connection frame for building formwork according to claim 1, wherein: The outer wall of the fixing plate (1) is provided with a threaded hole (8) for insertion, and the outer wall of the threaded hole (8) is threadedly connected with a through pin (9).

3. The detachable building formwork connecting frame according to claim 2, characterized in that: Insertion plates (10) are fixedly mounted on both sides of the limit block (2), the outer wall of the insertion plate (10) is clamped with the interior of the fixed plate (1), and the interior of the insertion plate (10) is threadedly connected to one side of the through pin (9).

4. The detachable connecting frame for building formwork according to claim 1, wherein: The outer wall of the transverse plate (3) is threadedly connected to a positioning plate (11), the inner part of the positioning plate (11) is threadedly connected to a bolt (12), and the bolt (12) passes through the inner part of the transverse plate (3) and is threadedly connected to the outer wall of the fixing plate (1).

5. The detachable building formwork connecting frame according to claim 1, characterized in that: One side of the support plate (4) is threadedly connected to a fitting ring (13), and the fitting ring (13) passes through the inner wall of the support plate (4) and is threadedly connected to the outer wall of the fixed plate (1). One side of the support plate (4) is welded to a transfer block (14).

6. The detachable building formwork connecting frame according to claim 1, characterized in that: The inner thread of the bearing plate (5) is connected to a threaded rod (15), and the threaded rod (15) passes through the outer wall of the bearing plate (5) and is connected to the inner thread of the support plate (4). Both sides of the threaded rod (15) are threadedly connected to reinforcement rings (16) for preventing loosening.

7. The detachable building formwork connecting frame according to claim 1, wherein: The top of the auxiliary block (6) is threadedly connected to a collar (17), and the collar (17) passes through the bottom of the auxiliary block (6) and is threadedly connected to the inner surface of the carrier plate (5). Round holes (18) are provided on both sides of the auxiliary block (6).

8. The detachable connecting frame for building formwork according to claim 7, characterized in that: A steel pipe (19) is inserted into the interior of the side pressure rod (7), both sides of the steel pipe (19) are clamped with the interior of the circular hole (18), and one side of the side pressure rod (7) is clamped with the interior of the adapter block (14).

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