High-strength laminated plate aluminum alloy formwork connecting structure

Abstract

The utility model relates to the technical field of laminated slab installation, and discloses a high-strength laminated slab aluminum alloy formwork connecting structure which comprises an aluminum alloy formwork, pouring frames are fixedly installed on the two sides of the aluminum alloy formwork respectively, positioning locking mechanisms are installed in the two sets of pouring frames respectively, and laminated slabs distributed at equal intervals are placed on the tops of the pouring frames. According to the technical scheme, the multiple sets of steel wire rope sleeves distributed in the pouring frame are connected to one end of the steel bar column in the sleeved mode, after the multiple sets of steel wire rope sleeves are connected in the sleeved mode, an operator only needs to pull the main pull rope distributed on one side of the pouring frame, and the main pull rope is fixedly connected with the multiple sets of sub-pull ropes; the multiple sets of steel wire ropes are fixedly connected with the bottoms of the steel wire rope sleeves, along with continuous contraction of the main pull rope, the steel wire ropes can be pulled to move downwards to lock the two ends of the multiple sets of steel bar columns, the multiple sets of laminated slabs are rapidly fixed to the top of the aluminum alloy formwork, time-consuming and labor-consuming manual fixing through steel wire winding is avoided, and the aluminum alloy composite slab is practical and suitable for wide application and popularization.

Description

Technical Field

[0001] This utility model relates to the field of composite slab installation technology, specifically a high-strength composite slab aluminum alloy template connection structure. Background Technology

[0002] Currently, during the installation of composite slabs, the stability and firmness of the connection structure are crucial to the safety and stability of the entire building structure. Traditional composite slab connection methods mostly use wire wrapping or simple bolt fixing, but these methods have many shortcomings in practical applications.

[0003] While the method of fixing the composite slabs by wrapping them with steel wire can achieve the connection, the operation is cumbersome and requires a lot of manpower and time. In addition, it is difficult to guarantee the tightness and uniformity of the wire wrapping, which can easily lead to loosening or instability at the connection, thereby affecting the safety of the entire building structure.

[0004] Therefore, we propose a high-strength aluminum alloy template connection structure for composite panels, which can quickly fix the composite panels and ensure their stability after installation. Utility Model Content

[0005] The purpose of this utility model is to provide a high-strength composite aluminum alloy template connection structure, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-strength composite slab aluminum alloy formwork connection structure, comprising an aluminum alloy formwork, on both sides of which a casting frame is fixedly installed, and a positioning and locking mechanism is installed inside both sets of casting frames. Equally spaced composite slabs are placed on the top of the casting frames, and multiple sets of equally spaced reinforcing steel frames are fixedly installed on the top of each set of composite slabs. Reinforcing steel columns are welded onto each set of reinforcing steel frames, and both sides of each set of reinforcing steel columns are fixed by a positioning and locking mechanism.

[0007] Optionally, the positioning and locking mechanism includes multiple sets of equidistantly distributed wire rope sleeves distributed on the top side inside the casting frame, a main rope fixedly installed at the bottom of each set of wire rope sleeves, and a sealing block fixedly installed at the other end of each set of main ropes.

[0008] By adopting the above technical solution, the composite plate can be fixed.

[0009] Optionally, the two sets of steel wire rope sleeves corresponding to each other are respectively connected to both sides of a single set of reinforcing steel columns, and concrete mortar is poured into both sets of casting frames.

[0010] By adopting the above technical solution, the positioning and locking mechanism can be fixed.

[0011] Optionally, multiple sets of equidistantly distributed limiting blocks are fixedly installed on one side of the inner wall of both sets of casting frames, and each set of limiting blocks has a limiting hole in the middle.

[0012] By adopting the above technical solution, the wire rope can be contracted vertically.

[0013] Optionally, multiple sets of the limiting holes are movably connected to each set of main ropes, and the cross-sectional area of ​​the sealing block is larger than the cross-sectional area of ​​the limiting holes.

[0014] By adopting the above technical solution, the wire rope loop can be limited.

[0015] Optionally, each group of main ropes is connected to a branch rope at its bottom, and multiple adjacent groups of branch ropes are connected to a main rope at their bottom, with one end of the main rope penetrating the side wall of the casting frame.

[0016] By adopting the above technical solution, it is easy to shrink the multi-component pull rope.

[0017] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0018] The technical solution of this application involves distributing multiple sets of wire rope sleeves inside the casting frame and attaching them to one end of the reinforcing bar column. After the multiple sets of wire rope sleeves are attached, the operator only needs to pull the main pull rope distributed on one side of the casting frame. Since the main pull rope is fixedly connected to the multiple sets of pull ropes and the multiple sets of pull ropes are fixedly connected to the bottom of each set of wire rope sleeves, as the main pull rope continuously contracts, each set of wire ropes can be pulled down to lock the two ends of the multiple sets of reinforcing bar columns. This allows the multiple sets of composite plates to be quickly fixed to the top of the aluminum alloy formwork, avoiding the time-consuming and laborious manual fixing by wrapping wires.

[0019] Multiple sets of limiting holes are movably connected to each set of main ropes, and the cross-sectional area of ​​the sealing block is larger than the cross-sectional area of ​​the limiting holes. When the main pull rope is contracted, it cooperates with the limiting holes in each set of limiting blocks to allow each set of wire rope sleeves to move vertically downward along the limiting holes when contracting. This ensures that when the wire rope sleeves follow the contraction of the main pull ropes, they can stably and firmly lock one end of the reinforcing bar column, preventing the wire rope sleeves from shifting downward and causing them to fall off one end of the reinforcing bar column. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of a high-strength composite aluminum alloy template connection structure according to this utility model;

[0022] Figure 2This is a schematic diagram of the positioning and locking mechanism of a high-strength composite aluminum alloy template connection structure according to this utility model.

[0023] In the diagram: 1. Aluminum alloy formwork; 11. Casting frame; 12. Composite slab; 13. Rebar frame; 14. Rebar column; 2. Wire rope sleeve; 21. Main rope; 22. Sealing block; 23. Branch rope; 24. Main rope; 3. Limiting block; 31. Limiting hole. Detailed Implementation

[0024] Please see Figure 1-2 This utility model provides a technical solution: a high-strength composite plate aluminum alloy template connection structure, including an aluminum alloy template 1, with casting frames 11 fixedly installed on both sides of the aluminum alloy template 1, and positioning and locking mechanisms installed inside the two sets of casting frames 11. Composite plates 12 are equidistantly distributed on the top of the casting frames 11, and multiple sets of equidistantly distributed steel bar frames 13 are fixedly installed on the top of each set of composite plates 12. Steel bar columns 14 are welded on the multiple sets of steel bar frames 13, and the two sides of each set of steel bar columns 14 are fixed by positioning and locking mechanisms. The positioning and locking mechanisms include multiple sets of equidistantly distributed steel wire rope sleeves 2 distributed on the top side inside the casting frame 11, a main rope 21 fixedly installed at the bottom of each set of steel wire rope sleeves 2, and a sealing block 22 fixedly installed at the other end of each set of main ropes 21, which can fix the composite plates 12.

[0025] By distributing multiple sets of wire rope sleeves 2 inside the casting frame 11 to one end of the reinforcing bar column 14, after the multiple sets of wire rope sleeves 2 are connected, the operator only needs to pull the main pull rope 24 distributed on one side of the casting frame 11. Since the main pull rope 24 is fixedly connected to the multiple sets of pull ropes 23, and the multiple sets of pull ropes 23 are fixedly connected to the bottom of each set of wire rope sleeves 2, as the main pull rope 24 continuously contracts, each set of wire ropes can be pulled down to lock the two ends of the multiple sets of reinforcing bar columns 14, so that the multiple sets of composite plates 12 can be quickly fixed on the top of the aluminum alloy formwork 1, avoiding the time-consuming and laborious manual fixing by winding wires.

[0026] In this technical solution, multiple sets of equidistantly distributed limiting blocks 3 are fixedly installed on one side of the inner wall of the two sets of casting frames 11. Each set of limiting blocks 3 has a limiting hole 31 in the middle, which can make the wire rope sleeve 2 contract vertically. The multiple sets of limiting holes 31 are movably connected to each set of main ropes 21. The cross-sectional area of ​​the sealing block 22 is larger than the cross-sectional area of ​​the limiting hole 31, which can limit the wire rope sleeve 2.

[0027] Multiple sets of limiting holes 31 are movably connected to each set of main ropes 21, and the cross-sectional area of ​​the sealing block 22 is larger than the cross-sectional area of ​​the limiting hole 31. When the main pull rope 24 is contracted, it cooperates with the limiting hole 31 in each set of limiting blocks 3, so that each set of wire rope sleeves 2 can move vertically downward along the limiting hole 31 when contracting. This ensures that when the wire rope sleeves 2 follow the contraction of the main pull rope 24, they can stably and firmly lock one end of the steel column 14, preventing the wire rope sleeves 2 from shifting downward and causing them to fall off one end of the steel column 14.

[0028] In this technical solution, each group of main ropes 21 is connected to a branch rope 23 at the bottom, and the bottoms of adjacent multiple group ropes 23 are connected to a main rope 24. One end of the main rope 24 passes through the side wall of the casting frame 11, which facilitates the contraction of the multiple group ropes 23.

[0029] By pulling the main pull rope 24 distributed on one side of the casting frame 11, since the main pull rope 24 is fixedly connected to the multi-component pull rope 23 and the multi-component pull rope 23 is fixedly connected to the bottom of each group of wire rope sleeve 2, as the main pull rope 24 continuously contracts, each group of wire rope can be pulled down to lock the two ends of the multi-component steel column 14.

[0030] In this technical solution, two sets of steel wire rope sleeves 2 are respectively connected to both sides of a single set of steel column 14, and concrete mortar is poured into both sets of casting frames 11 to fix the positioning and locking mechanism.

[0031] After locking each set of wire rope sleeves 2 by pulling the main rope 24, concrete mortar is poured into the casting frame 11. After the concrete mortar solidifies, each set of wire rope sleeves 2 can be reinforced a second time.

[0032] In use, multiple sets of composite slabs 12 are first hoisted to a high altitude using a crane and neatly placed on top of the aluminum alloy formwork 1. This allows multiple sets of reinforcing steel columns 14 on the composite slabs 12 to be distributed on top of the two sets of casting frames 11. Simultaneously, multiple sets of wire rope sleeves 2, distributed inside the casting frames 11, are attached to one end of each reinforcing steel column 14. After the multiple sets of wire rope sleeves 2 are attached, the operator only needs to pull the main pull rope 24 distributed on one side of the casting frame 11. Since the main pull rope 24 is fixedly connected to multiple sets of pull ropes 23, and the multiple sets of pull ropes 23 are fixedly connected to the bottom of each set of wire rope sleeves 2, as the main pull rope 24 continuously contracts, it can pull each set of wire ropes downwards, thus lowering the multiple sets of reinforcing steel columns 14. With both ends locked, multiple sets of composite plates 12 are quickly fixed to the top of the aluminum alloy template 1, avoiding the time-consuming and laborious manual fixing by winding steel wire. At the same time, multiple sets of limiting holes 31 are movably connected to each set of main ropes 21, and the cross-sectional area of ​​the sealing block 22 is larger than the cross-sectional area of ​​the limiting hole 31. When the main pull rope 24 retracts, it cooperates with the limiting hole 31 in each set of limiting blocks 3, so that each set of steel wire rope sleeves 2 can move vertically downward along the limiting hole 31 when retracting. This ensures that when the steel wire rope sleeves 2 retract with the main pull rope 24, they can stably and firmly lock one end of the steel column 14, preventing the steel wire rope sleeves 2 from shifting downward and causing them to fall off one end of the steel column 14.

Claims

1. A high-strength composite slab aluminum alloy formwork connection structure, comprising an aluminum alloy formwork (1), characterized in that: Both sides of the aluminum alloy template (1) are fixedly installed with casting frames (11). Both sets of casting frames (11) are equipped with positioning and locking mechanisms. The top of the casting frame (11) is provided with equidistant composite plates (12). Each set of composite plates (12) is fixedly installed with multiple sets of equidistant steel bar frames (13). Each set of steel bar frames (13) is welded with steel bar columns (14). Both sides of each set of steel bar columns (14) are fixed by positioning and locking mechanisms. The positioning and locking mechanism includes multiple sets of equidistant steel wire rope sleeves (2) distributed on the top side inside the casting frame (11), a main rope (21) fixedly installed at the bottom of each set of steel wire rope sleeves (2), and a sealing block (22) fixedly installed at the other end of each set of main ropes (21).

2. The high-strength composite aluminum alloy template connection structure according to claim 1, characterized in that: The two sets of steel wire rope sleeves (2) are respectively connected to the two sides of the single set of steel column (14), and concrete mortar is poured into the two sets of casting frames (11).

3. The high-strength composite aluminum alloy template connection structure according to claim 1, characterized in that: Multiple sets of equidistant limiting blocks (3) are fixedly installed on one side of the inner wall of both sets of casting frames (11), and each set of limiting blocks (3) has a limiting hole (31) in the middle.

4. The high-strength composite aluminum alloy template connection structure according to claim 3, characterized in that: The multiple sets of limiting holes (31) are movably connected to each set of main ropes (21), and the cross-sectional area of ​​the sealing block (22) is greater than the cross-sectional area of ​​the limiting hole (31).

5. The high-strength composite aluminum alloy template connection structure according to claim 1, characterized in that: Each group of main ropes (21) has a branch rope (23) connected to the bottom, and multiple adjacent groups of branch ropes (23) have a main rope (24) connected to the bottom. One end of the main rope (24) passes through the side wall of the casting frame (11).

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