Novel rapid disassembly and assembly type plastic steel formwork for construction

Abstract

The utility model relates to the technical field of plastic-steel templates, in particular to a novel rapid disassembly and assembly type plastic-steel template for construction, which comprises a plastic-steel template body, a plurality of buckles are arranged on one side of the plastic-steel template body, and a clamping groove is arranged on the other side of the plastic-steel template body. A plurality of locking assemblies capable of locking every two adjacent plastic steel formwork bodies together are arranged on the side faces of the plastic steel formwork bodies, and when every two adjacent plastic steel formwork bodies are spliced, the buckles on one plastic steel formwork body can be inserted into the other clamping groove. According to the utility model, the plastic steel templates are quickly connected through the mutual matching of the buckles and the clamping grooves, and are further fixed through the locking assemblies.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic steel formwork, and specifically relates to a novel quick disassembly and assembly type plastic steel formwork for construction. BACKGROUND

[0002] In the construction industry, formwork systems are a critical component of the construction process, particularly in concrete pouring operations. Traditional formwork systems, such as wooden formworks, have been widely used historically, but they have several issues, including high resource consumption, low reusability, susceptibility to damage, and negative environmental impact. With the increasing popularity of the "green construction" concept, which aims to maximize resource conservation and minimize environmental impact while ensuring quality and safety, the construction industry is actively seeking new formwork materials and technologies to replace traditional wooden formworks. Plastic steel formworks, as a new type of formwork material, have gradually become an ideal replacement for wooden formworks due to their high strength, light weight, corrosion resistance, easy cleaning, and high reusability.

[0003] The widespread use of plastic steel formworks also faces a key problem: how to achieve quick disassembly and assembly of the formwork to improve construction efficiency and reduce labor costs. Traditional formwork connection methods, such as bolt connection, welding, or using steel pipe connection, not only have a complicated installation process and take a long time, but also easily damage the formwork during disassembly, affecting its reusability. SUMMARY

[0004] The utility model aims to provide a novel quick disassembly and assembly type plastic steel formwork for construction, which quickly connects the plastic steel formwork through the cooperation of buckles and slots and further fixes it through locking assemblies.

[0005] To solve the problems of the prior art, the utility model provides a novel quick disassembly and assembly type plastic steel formwork for construction, which comprises a plastic steel formwork body, a plurality of buckles are arranged on one side of the plastic steel formwork body, a slot is arranged on the other side of the plastic steel formwork body, and a plurality of locking assemblies that can lock two adjacent plastic steel formwork bodies together are arranged on the side surface of the plastic steel formwork body. When two adjacent plastic steel formwork bodies are connected, the buckle on one plastic steel formwork body can be inserted into the other slot.

[0006] Preferably, the cross section of the buckle is "L" shaped, and the end of the buckle is rectangular.

[0007] Preferably, the cross section of the slot is also "L" shaped to cooperate with the buckle, and the lower part of the slot is further arranged as a rectangular cavity.

[0008] Preferably, the rectangular end of the buckle can slide into the cavity in the slot to lock two adjacent plastic steel template bodies.

[0009] Preferably, the plastic steel template body has a vertical groove on its side, and a through hole for accommodating the locking component is provided on the side of the plastic steel template body away from the groove. One end of the locking component can be inserted into the groove and rotate in the groove.

[0010] Preferably, the locking assembly includes a locking pin rotatably disposed in a through hole, one end of the locking pin is connected to two locking blocks, and a locking handle that enables the locking pin to rotate is also provided on one side of the locking pin.

[0011] Preferably, a first limiting groove is provided on one side of the slide groove, and a second limiting groove is provided on the other side of the slide groove. The first limiting groove and the second limiting groove together form a limiting part for preventing the locking block from rotating.

[0012] Preferably, the locking pin can be inserted into the slide groove, and the two locking blocks are respectively inserted into the first limiting groove and the second limiting groove.

[0013] The advantages of this utility model compared to the prior art are:

[0014] 1. The PVC-U formwork body in this application adopts a unique snap-fit ​​connection structure to achieve rapid assembly. Specifically, a snap-fit ​​is provided on one side of the PVC-U formwork body, and a slot is provided on the other side. The snap-fit ​​has an "L"-shaped cross-section with rectangular ends. When the end face of the snap-fit ​​is inserted into the slot, the snap-fit ​​can be smoothly moved into the cavity in the slot by sliding another PVC-U formwork body, thereby achieving rapid assembly of two PVC-U formwork bodies. This design eliminates the need for additional bolts or steel pipe connections, significantly improving the connection speed of the PVC-U formwork body;

[0015] 2. This application also includes a locking component to further secure the PVC-U formwork body. During the assembly of the PVC-U formwork body, the locking pin can be inserted into the slide groove. When the end face of the buckle is inserted into the cavity in the slot, the locking pin can slide downwards along the slide groove. At this time, by rotating the locking handle, the locking pin can be driven to rotate, thereby driving the locking block to rotate. The two locking blocks are respectively engaged in the first limiting groove and the second limiting groove, thereby ensuring the stability of the PVC-U formwork body connection. Attached Figure Description

[0016] Figure 1 This is a first three-dimensional structural diagram of a novel quick-assembly and disassembly plastic steel formwork for construction according to this utility model;

[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of a novel quick-assembly and disassembly plastic steel formwork for construction according to this utility model;

[0018] Figure 3 This is a schematic diagram of the third three-dimensional structure of a novel quick-assembly and disassembly plastic steel formwork for construction.

[0019] Figure 4 This is a schematic diagram of the fourth three-dimensional structure of a novel quick-assembly and disassembly plastic steel formwork for construction according to this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of a locking component for a novel quick-assembly and disassembly plastic steel formwork for construction, according to this utility model.

[0021] Figure 6 This is a schematic diagram of the structure of adjacent plastic steel formwork bodies splicing together, which is a novel quick-assembly plastic steel formwork for construction according to this utility model.

[0022] The following are the labels in the diagram: 1. Plastic steel template body; 11. Buckle; 12. Slot; 13. Slide; 131. First limiting slot; 132. Second limiting slot; 14. Through hole; 2. Locking component; 21. Locking pin; 211. Locking block; 212. Locking handle. Detailed Implementation

[0023] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0024] Reference Figures 1-6 As shown, this utility model provides a novel quick-assembly and disassembly plastic steel formwork for construction, including a plastic steel formwork body 1. The plastic steel formwork body 1 is the basic unit constituting the main body of the formwork and is used to form the molding surface of the concrete structure in actual construction, providing the required shape and size for concrete pouring. One side of the plastic steel formwork body 1 is provided with several buckles 11, and the other side is provided with a slot 12. The main function of the buckles 11 is to be able to insert into the slot 12 of another plastic steel formwork body 1 when two plastic steel formwork bodies 1 are spliced, achieving initial positioning and connection, so that the two formworks interlock horizontally, preventing misalignment during splicing. The side of the plastic steel formwork body 1 is provided with several locking components 2 that can lock two adjacent plastic steel formwork bodies 1 together. When two plastic steel formwork bodies 1 are spliced ​​together, the buckles 11 on one plastic steel formwork body 1 can be inserted into the slot 12 of the other. The locking component 2 is mainly used to lock two adjacent interlocking plastic steel formwork bodies 1 together, preventing the formwork from separating or loosening due to external forces during construction processes such as concrete pouring, thus ensuring the overall stability and reliability of the formwork system.

[0025] During the template assembly process, the operator brings the two plastic steel template bodies 1 close together, aligning the buckle 11 on one plastic steel template body 1 with the slot 12 on the other plastic steel template body 1, and then gently pushes it. The buckle 11, due to its elasticity, smoothly inserts into the slot 12, achieving the initial positioning and connection of the two templates. At this point, the two templates have interlocked in the horizontal direction, forming a certain connection strength.

[0026] The buckle 11 has an "L" shaped cross-section, and its ends are rectangular. The slot 12 also has an "L" shaped cross-section to match the buckle 11, and the lower part of the slot 12 is also provided with a rectangular cavity. The rectangular end of the buckle 11 can slide into the cavity in the slot 12 to lock two adjacent plastic steel template bodies 1.

[0027] The clip 11 has an "L"-shaped cross-section, which provides it with structural strength and stability. The end of the clip 11 is rectangular, playing a crucial role in the template assembly process. The lower part of the slot 12 also features a rectangular cavity, the size of which matches the rectangular end of the clip 11. When the clip 11 is inserted into the slot 12, the rectangular end of the clip 11 slides into the cavity within the slot 12, further locking the two plastic steel template bodies 1 and enhancing the connection strength between the templates.

[0028] A vertical groove 13 is vertically formed on the side of the plastic steel formwork body 1. A through hole 14 for accommodating the locking component 2 is formed on the side of the plastic steel formwork body 1 away from the groove 13. One end of the locking component 2 can be inserted into the groove 13 and rotated within the groove 13. The groove 14 is vertically formed on the side of the plastic steel formwork body 1. Its function is to provide space for the insertion and rotation of one end of the locking component 2, so that the locking component 2 can move in a specific position, thereby realizing the locking and unlocking function of the two plastic steel formwork bodies 1. The locking component 2 includes a locking pin 21 rotatably disposed in the through hole 14. One end of the locking pin 21 is connected to two locking blocks 211. A locking handle 212 that allows the locking pin 21 to rotate is also provided on one side of the locking pin 21.

[0029] A first limiting groove 131 is provided on one side of the slide groove 13, and a second limiting groove 132 is provided on the other side of the slide groove 13. The first limiting groove 131 and the second limiting groove 132 both form a limiting part with the slide groove 13 to prevent the locking block 211 from rotating. The locking pin 21 can be inserted into the slide groove 13, and the two locking blocks 211 are respectively inserted into the first limiting groove 131 and the second limiting groove 132.

[0030] The operator inserts one end of the locking pin 21 of the locking component 2 into the groove 13 of one of the plastic steel formwork bodies 1, and makes the two locking blocks 211 parallel to the groove 13. When it is necessary to lock the two plastic steel formwork bodies 1, the operator turns the locking handle 212, causing the locking pin 21 to rotate in the through hole 14 and the groove 13. As the locking pin 21 rotates, the two locking blocks 211 connected to one end of it also rotate. When the locking block 211 rotates into the first limiting groove 131 and the second limiting groove 132, it is blocked by the first limiting groove 131 and the second limiting groove 132. At this time, the two plastic steel formwork bodies 1 are in a locked state, ensuring that the formwork will not separate or loosen during construction processes such as concrete pouring.

[0031] Working principle: When splicing two adjacent plastic steel template bodies 1, the end face of the buckle 11 is inserted into the slot 12. By sliding the other plastic steel template body 1, the buckle 11 can move smoothly into the cavity in the slot 12, thereby realizing the rapid assembly of the two plastic steel template bodies 1. After the end face of the buckle 11 is inserted into the cavity in the slot 12, the locking pin 21 can slide downward along the slide groove 13. At this time, by rotating the locking handle 212, the locking pin 21 can be driven to rotate, thereby driving the locking block 211 to rotate. The two locking blocks 211 are respectively engaged in the first limiting groove 131 and the second limiting groove 132, thereby ensuring the stability of the connection of the plastic steel template bodies 1.

[0032] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A novel type of quick-assembly and disassembly plastic steel formwork for construction, characterized in that: The system includes a plastic steel template body (1), with several buckles (11) on one side and a slot (12) on the other side. The side of the plastic steel template body (1) is provided with several locking components (2) capable of locking two adjacent plastic steel template bodies (1) together. When two adjacent plastic steel template bodies (1) are joined together, the buckles (11) on one plastic steel template body (1) can be inserted into the slot (12) of the other. A vertical groove (13) is provided on the side of the plastic steel template body (1), and a through hole (14) for accommodating the locking components (2) is provided on the side away from the groove (13). One end of the locking component (2) can be inserted into the groove (13) and... (13) Rotates in the locking assembly (2), which includes a locking pin (21) rotatably disposed in the through hole (14). One end of the locking pin (21) is connected to two locking blocks (211). A locking handle (212) that enables the locking pin (21) to rotate is also provided on one side of the locking pin (21). A first limiting groove (131) is provided on one side of the slide (13), and a second limiting groove (132) is provided on the other side of the slide (13). The first limiting groove (131) and the second limiting groove (132) both form a limiting part with the slide (13) to block the locking block (211) from rotating. The locking pin (21) can be inserted into the slide (13), and the two locking blocks (211) are respectively inserted into the first limiting groove (131) and the second limiting groove (132).

2. The novel quick-assembly and disassembly plastic steel formwork for construction according to claim 1, characterized in that: The buckle (11) has an "L" shaped cross section and the ends of the buckle (11) are rectangular.

3. A novel quick-assembly and disassembly plastic steel formwork for construction according to claim 2, characterized in that: The cross-section of the slot (12) is also L-shaped and matches the buckle (11). The lower part of the slot (12) is also provided as a rectangular cavity.

4. A novel quick-assembly and disassembly plastic steel formwork for construction according to claim 3, characterized in that: The rectangular end of the buckle (11) can slide into the cavity in the slot (12) to lock two adjacent plastic steel template bodies (1).

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