Aluminum formwork convenient to assemble and provided with limiting structure

Abstract

The utility model discloses an aluminum formwork convenient to assemble and provided with a limiting structure, and relates to the field of aluminum formworks. The limiting mechanism comprises an aluminum formwork body, the limiting mechanism comprises a first clamping block and a second clamping block, a connecting rod is connected between the first clamping block and the second clamping block, abutting pieces are arranged on the lower portions of the inner sides of the first clamping block and the second clamping block, the bottom faces of the first clamping block and the second clamping block are in threaded connection with adjusting bolts, and the adjusting bolts are in threaded connection with the limiting mechanism. The limiting mechanism and the connecting rod play a key role, not only support the first clamping block and the second clamping block, but also limit the placement positions of the two adjacent aluminum templates, so that the alignment precision between the aluminum templates is ensured, great convenience is provided for subsequent smooth insertion of pins into pin holes, the mounting efficiency of the aluminum templates is greatly improved, and the labor intensity of workers is reduced. In this way, the problem that the placement positions of the aluminum formworks are inconsistent in levelness due to the installation environment is solved, the connection process of the aluminum formworks is optimized, and the aluminum formworks are more rapid and accurate.

Description

Technical Field

[0001] The utility model relates to the field of aluminum formwork, and specifically relates to an aluminum formwork with a limiting structure that is convenient for assembly. Background Technique

[0002] Aluminum formwork, as a new formwork system made of aluminum alloy profiles, occupies an important position in the construction industry with its characteristics of light weight, high strength, convenient installation and disassembly, and multiple recyclable uses. It not only improves construction efficiency, shortens the construction period, reduces costs, but also enhances the overall quality and service life of buildings with its high precision and structural stability. At the same time, the environmental protection of aluminum formwork also reduces noise and dust pollution at the construction site. It is widely used in many fields such as high-rise buildings, bridges, and water conservancy, bringing efficient, environmentally friendly and economical solutions to modern construction.

[0003] During the installation and use of aluminum formwork, it is usually necessary to connect and clamp two adjacent aluminum formworks through structures such as pins. However, in actual operation, there is a thorny problem: due to the diversity and complexity of the installation environment, the placement positions of adjacent aluminum formworks often have inconsistent flatness. This inconsistency will lead to poor alignment of the connecting pin holes of adjacent aluminum formworks, and then make the subsequent pin insertion work extremely difficult, seriously affecting the installation efficiency and convenience of aluminum formwork. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide an aluminum formwork with a limiting structure that is convenient for assembly, so as to solve the technical problem that the alignment of the connecting pin holes of two adjacent aluminum formworks is poor and it is difficult for subsequent pin insertion work.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an aluminum formwork with a limiting structure that is convenient for assembly, including an aluminum formwork main body. The aluminum formwork main body includes a plate surface. A plurality of transverse ribs and longitudinal ribs are arranged on the surface of the plate surface. A limiting mechanism is arranged outside the transverse ribs. The limiting mechanism includes a first clamping block and a second clamping block. A connecting rod is connected between the first clamping block and the second clamping block. A pressing piece is arranged below the inner sides of the first clamping block and the second clamping block. Adjusting bolts are threadedly connected to the bottom surfaces of the first clamping block and the second clamping block.

[0006] By adopting the above technical solution, the connecting rod is used to support and connect the first clamping block and the second clamping block. This setting can effectively limit the placement positions of two adjacent aluminum formworks. In this way, the alignment degree between aluminum formworks can be significantly improved, ensuring that the aluminum formworks can be accurately aligned during installation.

[0007] Further, the top of the adjusting bolt is rotatably connected to the pressing piece through a thrust bearing.

[0008] By adopting the above technical solution, the pressing piece can move flexibly under the adjustment of the adjusting bolt. When it is necessary to adjust the position or tightness of the aluminum formwork, just turn the adjusting bolt, and the pressing piece will move accordingly, with simple and quick operation.

[0009] Furthermore, the surface of the pressing piece, the inner top surfaces of the first clamping block and the second clamping block are all in contact with the transverse rib plate.

[0010] By adopting the above technical solution, the stability of the clamping structure can be ensured. Through the close contact with the transverse rib plate, these components can effectively transmit the clamping force and prevent the aluminum formwork from sliding or misaligning during installation.

[0011] Furthermore, anti-slip lines are provided on the surface of the pressing piece, and friction sheets are provided above the inner sides of the first clamping block and the second clamping block. The friction sheets are made of rubber.

[0012] By adopting the above technical solution, the anti-slip lines provided on the surface of the pressing piece can effectively prevent sliding during the clamping process, enhancing the stability and safety of clamping. This anti-slip setting ensures that the pressing piece can be firmly fixed in place under various working conditions and will not move easily due to external factors.

[0013] Furthermore, the first clamping block, the second clamping block and the connecting rod are of an integral structure and are made of aluminum alloy.

[0014] By adopting the above technical solution, the integral structure enhances the structural strength of the entire limiting mechanism. The integral structure means that these components are integrally cast or processed without connecting gaps, so they are more durable and can withstand greater forces and impacts.

[0015] Furthermore, both the first clamping block and the second clamping block are in a "C" - shaped structure.

[0016] By adopting the above technical solution, the clamping blocks can better adapt to and wrap the transverse rib plate. The "C" - shaped structure provides a larger contact area, ensuring the stability and reliability of clamping and effectively preventing the aluminum formwork from sliding or shifting during installation.

[0017] Furthermore, side plates are provided on the outer side of the plate surface. A plurality of pin holes are provided on the surface of the side plates for providing connection points for two adjacent aluminum formworks.

[0018] By adopting the above technical solution, the side plates increase the structural strength of the aluminum formwork, providing a stable foundation for connection. The setting of a plurality of pin holes on the side plates provides convenient connection points for two adjacent aluminum formworks, making the connection between aluminum formworks more flexible and convenient.

[0019] Further, a pin is inserted into the pin hole, and a pin piece is inserted into one side of the pin.

[0020] By adopting the above technical solution, the stable connection between two adjacent aluminum formworks can be ensured. As a reliable connection method, the pin can effectively prevent the relative movement between the aluminum formworks and ensure the integrity and stability of the formwork system.

[0021] Further, a connection groove is formed on the outer surface of the side plate, and a pull piece is arranged inside the connection groove.

[0022] By adopting the above technical solution, the connection groove formed on the outer surface of the side plate provides an installation space for the pull piece, enabling the pull piece to be firmly fixed on the aluminum formwork. Such a setting facilitates the disassembly or adjustment of the aluminum formwork by pulling the pull piece when needed, improving the operation convenience.

[0023] In summary, the main beneficial effects of the present utility model are as follows:

[0024] In the present utility model, through the limiting mechanism, the connecting rod plays a key role. It not only supports the first clamping block and the second clamping block, but also limits the placement positions of two adjacent aluminum formworks, ensuring the alignment accuracy between the aluminum formworks. Such a setting significantly improves the alignment accuracy of the corresponding pin holes, provides great convenience for the subsequent smooth insertion of the pin into the pin hole, thereby greatly improving the installation efficiency of the aluminum formwork. In this way, not only the problem of inconsistent flatness of the placement positions of the aluminum formworks caused by the installation environment is solved, but also the connection process of the aluminum formworks is optimized to be faster and more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0026] Figure 2 is a back structural diagram of the present utility model;

[0027] Figure 3 is a structural diagram of the limiting mechanism of the present utility model;

[0028] Figure 4 is the present utility model Figure 1 The enlarged structural diagram at A in.

[0029] In the figure: 1. Aluminum formwork main body; 101. Plate surface; 102. Side plate; 103. Transverse rib; 104. Longitudinal rib; 105. Pin hole; 106. Pin; 107. Pin piece; 108. Connection groove; 109. Pull piece; 2. Limiting mechanism; 201. First clamping block; 202. Second clamping block; 203. Connecting rod; 204. Pressing piece; 205. Adjusting bolt; 206. Friction piece. Specific Embodiments

[0030] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0031] The embodiments of the present utility model will be described below according to its overall structure.

[0032] Embodiment 1:

[0033] An aluminum formwork that is easy to assemble and has a limiting structure, as Figures 1-4 shown, includes an aluminum formwork main body 1. The aluminum formwork main body 1 includes a formwork surface 101. A plurality of transverse ribs 103 and longitudinal ribs 104 are arranged on the surface of the formwork surface 101. A limiting mechanism 2 is arranged outside the transverse rib 103. The limiting mechanism 2 includes a first clamping block 201 and a second clamping block 202. A connecting rod 203 is connected between the first clamping block 201 and the second clamping block 202. A pressing piece 204 is arranged below the inner sides of the first clamping block 201 and the second clamping block 202. An adjusting bolt 205 is threadedly connected to the bottom surfaces of the first clamping block 201 and the second clamping block 202. The connecting rod 203 is used to support and connect the first clamping block 201 and the second clamping block 202. This setting can effectively limit the placement positions of two adjacent aluminum formworks. In this way, the alignment degree between the aluminum formworks can be significantly improved, ensuring that the aluminum formworks can be accurately positioned during installation. At the same time, this limiting structure can also improve the alignment accuracy of the corresponding pin holes 105. Since the alignment degree of the aluminum formworks is improved, the corresponding pin holes 105 can also be more accurately aligned. When using a pin 106 to insert into the pin hole 105 subsequently, it will become more convenient, thus greatly improving the installation convenience of the aluminum formworks.

[0034] Referring to Figure 3 、 Figure 4 , the top of the adjusting bolt 205 is rotatably connected to the pressing piece 204 through a thrust bearing, so that the pressing piece 204 can move flexibly under the adjustment of the adjusting bolt 205. When it is necessary to adjust the position or tightness of the aluminum formwork, only need to turn the adjusting bolt 205, and the pressing piece 204 will move accordingly. The operation is simple and fast. At the same time, the use of the thrust bearing ensures the stability and smoothness of the pressing piece 204 during movement, reduces friction and resistance, makes the adjustment process smoother, and will not cause additional damage to the aluminum formwork. This connection method not only improves the flexibility and convenience of the aluminum formwork installation, but also ensures the stability and safety during the installation process.

[0035] Referring to Figure 3 、 Figure 4, the surface of the pressing piece 204, the inner top surfaces of the first clamping block 201 and the second clamping block 202 are all in contact with the transverse rib 103, which can ensure the stability of the clamping structure. Through the close contact with the transverse rib 103, these components can effectively transmit the clamping force, preventing the aluminum formwork from sliding or misaligning during installation. At the same time, this all-round contact method also improves the alignment accuracy of the aluminum formwork installation. Since all contact surfaces are closely fitted, the aluminum formwork can remain stable when subjected to external forces and will not affect the overall installation effect due to minor displacements. This not only enhances the stability and alignment accuracy of the aluminum formwork installation but also improves the reliability and safety of the overall structure.

[0036] Embodiment 2:

[0037] Refer to Figure 3 、 Figure 4 , the surface of the pressing piece 204 is provided with anti-slip lines, and friction sheets 206 are arranged above the inner sides of the first clamping block 201 and the second clamping block 202. The material of the friction sheets 206 is rubber. The anti-slip lines arranged on the surface of the pressing piece 204 can effectively prevent sliding during the clamping process, enhancing the stability and safety of the clamping. This anti-slip setting ensures that in various working environments, the pressing piece 204 can be firmly fixed in place and will not move easily due to external factors. At the same time, the friction sheets 206 arranged above the inner sides of the first clamping block 201 and the second clamping block 202, with rubber as their material, further enhance the clamping friction. The rubber material has good elasticity and wear resistance, which can not only effectively prevent the aluminum formwork from sliding during clamping but also absorb vibrations and impacts to a certain extent, protecting the aluminum formwork from damage.

[0038] Refer to Figure 3 、 Figure 4 , the first clamping block 201, the second clamping block 202 and the connecting rod 203 are of an integral structure and are made of aluminum alloy. The integral structure enhances the structural strength of the entire limiting mechanism 2. The integral structure means that these components are integrally cast or processed without connecting gaps, so they are more robust and durable and can withstand greater forces and impacts. At the same time, using aluminum alloy as the material makes the entire limiting mechanism 2 both lightweight and corrosion-resistant. Aluminum alloy has the characteristics of light weight, high strength, and good corrosion resistance, which is very suitable for occasions such as building formwork that require light weight and durability. This material selection not only reduces the weight of the entire aluminum formwork but also increases its service life and reduces the maintenance cost.

[0039] Refer to Figure 3 、 Figure 4, both the first clamping block 201 and the second clamping block 202 are in a "C" - shaped structure, enabling the clamping blocks to better adapt to and wrap the transverse rib 103. The "C" - shaped structure provides a larger contact area, ensuring the stability and reliability of clamping, effectively preventing the sliding or displacement of the aluminum formwork during installation. At the same time, the "C" - shaped structure also enhances the clamping force between the clamping block and the transverse rib 103, making the entire limiting mechanism 2 more firm. This structural arrangement not only improves the installation accuracy and alignment but also ensures the safety and stability of the aluminum formwork during use, thereby extending the service life of the aluminum formwork.

[0040] Refer to Figure 1 , Figure 2 , Figure 4 , on the outer side of the plate surface 101, there is a side plate 102. Multiple pin holes 105 are opened on the surface of the side plate 102, which are used to provide connection points for two adjacent aluminum formworks. The side plate 102 increases the structural strength of the aluminum formwork, providing a stable foundation for connection. The arrangement of multiple pin holes 105 on the side plate 102 provides convenient connection points for two adjacent aluminum formworks, making the connection between aluminum formworks more flexible and convenient. At the same time, the setting of the pin holes 105 also improves the connection accuracy and stability of the aluminum formwork. Through these preset connection points, it can be ensured that each connection is made at an accurate position, thus guaranteeing the alignment and stability of the entire formwork system, not only simplifying the installation process but also enhancing the reliability and safety of the overall structure.

[0041] Refer to Figure 1 , Figure 2 , Figure 4 , a pin 106 is inserted into the interior of the pin hole 105, and a pin piece 107 is inserted on one side of the pin 106, which can ensure the firm connection between two adjacent aluminum formworks. As a reliable connection method, the pin 106 can effectively prevent the relative movement between aluminum formworks, ensuring the integrity and stability of the formwork system. At the same time, the pin piece 107 inserted on one side of the pin 106 further enhances the firmness of the connection. The pin piece 107 can prevent the pin 106 from falling out of the pin hole 105, ensuring the safety of the connection. This double - locking mechanism makes the connection between aluminum formworks more stable, capable of withstanding greater external forces and loads, and improving the reliability and safety of the overall structure.

[0042] Refer to Figure 1 , Figure 2, a connection groove 108 is provided on the outer surface of the side plate 102, and a pull tab 109 is arranged inside the connection groove 108. The connection groove 108 provided on the outer surface of the side plate 102 provides an installation space for the pull tab 109, enabling the pull tab 109 to be firmly fixed on the aluminum formwork. Such a setting facilitates the disassembly or adjustment of the aluminum formwork by pulling the pull tab 109 when needed, improving the operation convenience. At the same time, the combined use of the connection groove 108 and the pull tab 109 also enhances the connection strength between the aluminum formworks. The pull tab 109 can form a certain pulling force inside the connection groove 108, making the opposite aluminum formworks more closely connected together, thereby improving the stability and load-bearing capacity of the entire formwork system.

[0043] The implementation principle of the present utility model is as follows: First, place and align two aluminum formworks to be installed and connected. Subsequently, clamp the first clamping block 201 and the second clamping block 202 on the outer sides of the corresponding transverse ribs 103 of the two aluminum formworks. Then, turn the adjusting bolt 205. By using the threaded connection between the adjusting bolt 205 and the first clamping block 201 and the second clamping block 202, the longitudinal position of the inner pressing piece 204 is promoted to move until the pressing piece 204 abuts against the transverse rib 103, completing the clamping and fixing of the first clamping block 201 and the second clamping block 202 to the corresponding transverse rib 103. At this time, use the connecting rod 203 to support and connect the first clamping block 201 and the second clamping block 202, which is used to limit the placement positions of two adjacent aluminum formworks, improve the alignment degree of the aluminum formworks, and at the same time improve the alignment accuracy of the corresponding pin holes 105, so as to enhance the convenience of inserting the pin 106 into the pin hole 105 subsequently and improve the installation convenience of the aluminum formwork.

[0044] Parts not involved in the present utility model are the same as or can be implemented by the prior art, and will not be elaborated here too much.

[0045] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and not limitations thereof. The described specific features, structures, materials or characteristics can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not contribute creatively to the embodiments according to needs, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. An aluminum formwork with a limiting structure that is easy to assemble, characterized in that: The invention comprises an aluminum formwork body (1), wherein the aluminum formwork body (1) comprises a plate surface (101), wherein the surface of the plate surface (101) is provided with a plurality of transverse ribs (103) and longitudinal ribs (104), wherein a limiting mechanism (2) is provided on the outer side of the transverse ribs (103), wherein the limiting mechanism (2) comprises a first clamping block (201) and a second clamping block (202), wherein a connecting rod (203) is connected between the first clamping block (201) and the second clamping block (202), wherein a pressing plate (204) is provided at the lower inner side of the first clamping block (201) and the second clamping block (202), and an adjusting bolt (205) is threadedly connected to the bottom surface of the first clamping block (201) and the second clamping block (202).

2. The aluminum formwork with a limiting structure for easy assembly according to claim 1 is characterized in that: The top of the adjusting bolt (205) is rotatably connected to the pressure plate (204) via a thrust bearing.

3. The aluminum formwork with a limiting structure for easy assembly according to claim 1 is characterized in that: The surface of the pressing piece (204), the inner top surfaces of the first clamping block (201) and the second clamping block (202) are all in contact with the transverse rib plate (103).

4. The aluminum formwork with a limiting structure for easy assembly according to claim 1 is characterized in that: The surface of the pressing plate (204) is provided with anti-slip grooves, and a friction plate (206) is provided on the inner upper side of the first clamping block (201) and the second clamping block (202), and the material of the friction plate (206) is rubber.

5. The aluminum formwork with a limiting structure for easy assembly according to claim 1 is characterized in that: The first clamping block (201), the second clamping block (202) and the connecting rod (203) are an integrated structure and are made of aluminum alloy.

6. The aluminum formwork with a limiting structure for easy assembly according to claim 1 is characterized in that: The first clamping block (201) and the second clamping block (202) both have a "C"-shaped structure.

7. The aluminum formwork with a limiting structure for easy assembly according to claim 1 is characterized in that: A side plate (102) is arranged on the outer side of the plate surface (101), and a plurality of pin holes (105) are opened on the surface of the side plate (102) for providing connection points for two adjacent aluminum templates.

8. The aluminum formwork with a limiting structure for easy assembly according to claim 7 is characterized in that: A pin (106) is inserted into the pin hole (105), and a pin sheet (107) is inserted into one side of the pin (106).

9. The aluminum formwork with a limiting structure for easy assembly according to claim 7, characterized in that: A connection groove (108) is provided on the outer surface of the side plate (102), and a pull tab (109) is provided inside the connection groove (108).

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