Rapid and stable connecting device for aluminum formworks
The design of the fast and stable connection device for aluminum formwork solves the problems of complex connection and rusting of aluminum formwork, realizes rapid connection and disassembly, improves construction efficiency and formwork stability, and reduces maintenance costs.
Patent Information
- Application Number
- CN202520102513.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-16
AI Technical Summary
The existing aluminum formwork has a complex connection method and is prone to rust, which makes disassembly difficult, affecting construction efficiency and the reuse of formwork.
The design incorporates components such as insertion holes, slots, rotating blocks, locking blocks, connecting pins, positioning pins, and hooks to achieve rapid and stable connection of aluminum formwork. The connection is completed through sliding and locking actions, avoiding the problem of bolt rusting.
It enables rapid connection and disassembly of aluminum formwork, improves construction efficiency, ensures the stability and safety of the formwork, reduces maintenance costs, and prevents formwork displacement or detachment.
Smart Images
Figure CN223707125U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a technical field for house construction especially relates to a quick stable connecting device of aluminium formwork. BACKGROUND
[0002] The aluminium formwork used in house building construction is a modern building formwork system made of high-strength aluminium alloy material, which has the characteristics of lightness, durability, easy assembly and reusability. This formwork system can improve construction efficiency and reduce material waste, and due to its high accuracy, it can ensure the flatness and dimensional accuracy of the concrete structure.
[0003] However, in actual application, the connection method of the aluminium formwork is mostly bolt connection. This connection method has a complex operation process, and multiple bolts need to be tightened on the aluminium formwork and the supporting structure in sequence by using tools. This method not only consumes time and effort, but also causes the installation bolts to rust and be fixed on the aluminium formwork after long-term use, making it difficult to disassemble the formwork.
[0004] Therefore, the utility model provides a quick stable connecting device of aluminium formwork. UTILITY MODEL CONTENTS
[0005] The utility model aims at solving the shortcomings in the prior art and provides a quick stable connecting device of aluminium formwork.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quick stable connecting device of aluminium formwork, comprising;
[0007] An aluminium formwork body;
[0008] An installation assembly, which comprises a jack on one side of the aluminium formwork body, a rotating groove is formed in the inside of one side of the aluminium formwork body, a rotating block is rotatably connected to the rotating groove, a clamping block is fixedly connected to the inside of the rotating block, a connecting clamping column is fixedly connected to one end of the aluminium formwork body away from the jack, and a sliding limiting groove is formed in the inside of the connecting clamping column;
[0009] A limiting assembly, which comprises a positioning column fixedly connected to the rotating block, a drag hook is fixedly connected to one end of the aluminium formwork body close to the jack, a rotating shaft column is fixedly connected to one end of the connecting clamping column, and hooks are fixedly connected to the outside of both ends of the rotating shaft column.
[0010] The technical effect of the above-mentioned technical scheme is that it can realize quick connection and disassembly, and even after long-term use, the formwork can still be easily disassembled, avoiding the problem of bolt rusting and fixation.
[0011] As a preferred embodiment, the outside of the clamping block is slidingly connected to the sliding limiting groove.
[0012] The technical effects of the above technical scheme are: ensuring the stability of the clamping during connection and the convenience of operation.
[0013] As a preferred embodiment, three positioning columns are provided, and the three positioning columns are arranged in a circular array on the outer side of the rotating block.
[0014] The technical effects of the above technical scheme are: providing uniform and stable support force during connection, thereby ensuring the stability and safety of the aluminum formwork during construction.
[0015] As a preferred embodiment, the outer side of one of the positioning columns is clamped with the hook, and the outer sides of the other two positioning columns are clamped with the hooks.
[0016] The technical effects of the above technical scheme are: ensuring the quick positioning and stable fixing of the aluminum formwork during construction, and maintaining good connection state when the formwork is subjected to external force, thereby avoiding the risk of formwork displacement or falling off.
[0017] As a preferred embodiment, the outer side of the connecting clamping column is inserted into the insertion hole.
[0018] The technical effects of the above technical scheme are: realizing quick connection and disassembly.
[0019] As a preferred embodiment, the inner side of the rotating block is rotatably connected to the outer side of the connecting clamping column.
[0020] The technical effects of the above technical scheme are: enabling the rotating block to rotate flexibly on the connecting clamping column, thereby easily realizing position adjustment during construction.
[0021] As a preferred embodiment, the outer side of the clamping block is slidably connected to the outer side of the connecting clamping column.
[0022] The technical effects of the above technical scheme are: ensuring that the connecting clamping column will not be stuck during disassembly and installation.
[0023] Compared with the prior art, the advantages and positive effects of the utility model are
[0024] The utility model discloses a hook is clamped on the positioning column through the setting of the sliding of the rotation block in the rotation groove, the clamping of the clamping block in the limit groove and the clamping of the hook on the positioning column, realize accurate connection and fixed of aluminium formwork and support structure, this design is through simple sliding and clamping action fastly complete the connection of formwork, has improved construction efficiency, compared with traditional bolt connection mode, this connection mode does not need to use complex tool and fasten multiple bolts, avoided the situation that the bolt rust leads to formwork difficult to dismantle, ensured that formwork can be repeatedly used, reduced the cost of maintenance and replacement, secondly through the double clamping design of hook and positioning column, can effectively prevent the position deviation between formwork, ensure the stability and security of aluminium formwork in the construction process. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a perspective view of the aluminium formwork quick stable connecting device provided by the utility model;
[0026] Figure 2 It is a split schematic view of the aluminium formboard quick stable connecting device provided by the utility model;
[0027] Figure 3 It is the enlarged view of A in Figure 1
[0028] Figure 4 It is the enlarged view of B in Figure 1
[0029] Figure 5 It is the enlarged view of C in Figure 1
[0030] Legend:
[0031] 1, aluminium formwork body;
[0032] 2, installation component;21, jack;22, rotation groove;23, rotation block;24, clamping block;25, connecting clamping column;26, sliding limit groove;
[0033] 3, limit component;31, positioning column;32, drag hook;33, rotation shaft column;34, hook. DETAILED DESCRIPTION
[0034] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.
[0035] As Figure 1 -Figure 5 As shown, the embodiment provides a technical solution: a kind of aluminum template fast stable connecting device, comprising;
[0036] Aluminum template body 1;
[0037] Mounting assembly 2;Mounting assembly 2 includes the insertion hole 21 being opened in the side of aluminum template body 1, the rotating groove 22 being opened in the inside of the side of aluminum template body 1, the rotating block 23 being rotatably connected on rotating groove 22, the clamping block 24 being fixedly connected in the inside of rotating block 23, the connecting clamping column 25 being fixedly connected at the end of aluminum template body 1 away from insertion hole 21, the inside of rotating block 23 being rotatably connected on the outside of connecting clamping column 25, the outside of clamping block 24 being slidably connected on the outside of connecting clamping column 25, the outside of connecting clamping column 25 being inserted in insertion hole 21, the inside of connecting clamping column 25 being opened in sliding limit slot 26, the outside of clamping block 24 being slidably connected in sliding limit slot 26;
[0038] Aluminum template body 1: as the main component of connecting device, provide the basic structure of connection and support, insertion hole 21: open in the side of aluminum template body 1, for receiving connecting clamping column 25, realize the connection between template, rotating groove 22: open in the inside of the side of aluminum template body 1, for rotatably connecting rotating block 23, provide rotating function to facilitate installation and adjustment, rotating block 23: rotatably connected on rotating groove 22, the inside of which rotatably connects the outside of connecting clamping column 25, provide rotating and connecting function, clamping block 24: fixedly connected in the inside of rotating block 23, the outside of which slidably connected on the outside of connecting clamping column 25, for fixing and limiting the position of connecting clamping column 25, ensure the stability of connection, connecting clamping column 25 is the connecting shaft that connects two aluminum template body 1, ensure the stability after installation, sliding limit slot 26: open in the inside of connecting clamping column 25, by the connection of the outside of clamping block 24 and sliding limit slot 26, so that connecting clamping column 25 can be stably fixed in insertion hole 21, avoid falling off;
[0039] As shown in the figure, Figure 1 - Figure 5 Limiting assembly 3;Limiting assembly 3 includes positioning column 31 fixedly connected on rotating block 23, three positioning columns 31 are arranged, three positioning columns 31 are circularly arranged on the outside of rotating block 23, the outside of one of positioning columns 31 is engaged with draw hook 32, the outside of other two positioning columns 31 is engaged with hook 34, the end of aluminum template body 1 close to insertion hole 21 is fixedly connected with draw hook 32, one end of connecting clamping column 25 is fixedly connected with rotating shaft column 33, the outside of rotating shaft column 33 is fixedly connected with hook 34 at both ends;
[0040] The positioning column 31 provides a fixed position reference to ensure that the pull hook 32 and the hook 34 can be accurately engaged, thereby achieving stable connection of the aluminum formwork. The pull hook 32 provides a pulling force during the connection of the aluminum formwork, ensuring the tightness and stability of the connection. The hook 34 is engaged with the positioning column 31 to provide additional fixation and restriction, enhancing the stability of the connection. The pivot column 33 provides a rotatable center point for the hook 34, allowing the hook 34 to be hung on the outside of the positioning column 31 by rotating the hook 34 during use.
[0041] Working principle:
[0042] As shown in Figure 1 - Figure 5
[0043] In use: During actual application, the rotating block 23 first positions the positioning column 31 at the upper end of the rotating groove 22. Then, the connecting clamping column 25 passes through the insertion hole 21, and at this time, the clamping block 24 slides outside the connecting clamping column 25. Subsequently, the pull hook 32 is released from the restriction of the positioning column 31. Under the action of gravity, the rotating block 23 slides along the rotating groove 22. As the rotating block 23 slides, the clamping block 24 also slides in the connecting clamping column 25. Finally, the clamping block 24 and the sliding limiting groove 26 form a stable engagement. Once the engagement is completed, the next operation is to rotate the hook 34 onto the pivot column 33, and the hook 34 is engaged with the positioning column 31 on the rotating block 23 from both sides, effectively preventing any deviation in position. Through this series of steps, accurate installation and connection between two aluminum formwork bodies 1 can be successfully achieved.
[0044] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or alter the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change, and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still falls within the protection scope of the present application.
Claims
1. A fast and stable connection device for aluminum formworks, characterized in that, Comprise; Aluminum template body (1); Mounting assembly (2); the mounting assembly (2) includes the jack (21) opened in one side of aluminum template body (1), the rotating groove (22) is opened in the inside of one side of aluminum template body (1), the rotating block (23) is rotatably connected on the rotating groove (22), the clamping block (24) is fixedly connected in the rotating block (23), the connecting clamping column (25) is fixedly connected at the end of aluminum template body (1) away from the jack (21), the sliding limit slot (26) is opened in the inside of the connecting clamping column (25); Limiting assembly (3);The limiting assembly (3) includes the positioning column (31) fixedly connected on the rotating block (23), the drag hook (32) is fixedly connected at the end of aluminum template body (1) close to the jack (21), the rotating shaft column (33) is fixedly connected at one end of the connecting clamping column (25), the hook (34) is fixedly connected on the both ends of the outer side of the rotating shaft column (33).
2. The fast and stable connecting device for aluminum formworks according to claim 1, characterized in that: The outer side of the clamping block (24) is slidably connected on the sliding limit slot (26).
3. The fast and stable connecting device for aluminum formwork according to claim 1, characterized in that: The positioning column (31) is provided with three, three the positioning column (31) is circular array on the outer side of the rotating block (23).
4. The fast and stable connection device for aluminum formworks according to claim 3, characterized in that: The outer side of one of the positioning column (31) is engaged with the drag hook (32), and the outer side of the other two positioning column (31) is engaged with the hook (34).
5. The fast and stable connection device for aluminum formworks according to claim 1, characterized in that: The outer side of the connecting clamping column (25) is inserted in the jack (21).
6. The fast and stable connection device for aluminum formworks according to claim 1, characterized in that: The inner side of the rotating block (23) is rotatably connected on the outer side of the connecting clamping column (25).
7. The fast and stable connection device for aluminum formworks according to claim 1, characterized in that: The outer side of the clamping block (24) is slidably connected on the outer side of the connecting clamping column (25).