Aluminum-wood combined template connecting structure
By setting up chutes and moving blocks on the aluminum formwork, combined with the design of bolts and screws, the cutting problem of aluminum-wood combined with the formwork when adjusting the height is solved, achieving more efficient construction efficiency.
Patent Information
- Application Number
- CN202422462397.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Existing aluminum-wood bonding formwork requires frequent cutting of wood boards when adjusting height, resulting in inefficiency.
By setting chutes and moving blocks on the aluminum formwork, combining the bolts and screws designs, the height adjustment of the wooden board is achieved and the cutting operation is avoided.
The work efficiency of aluminum-wood combined formwork when floor height changes is improved, the cutting time of wood boards is reduced, and construction efficiency is improved.
Smart Images
Figure CN223164257U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to an aluminum-wood combined formwork connection structure. Background Technique
[0002] As is well known, in most aluminum formwork projects, the top floor is a non-standard floor. The floor height, beam, and slab dimensions of the non-standard floor structure will have local changes compared with the standard floor structure. For example, in a project, the top floor (the 31st floor) is a non-standard floor, the floor height increases by 12 cm (that is, the wall columns are increased in height), the slab lowering at the original three small rooms on the top slab is cancelled, the beam section dimensions and elevations are changed, the construction methods of cantilever slabs such as air-conditioning boards are changed, etc. During the construction period, a construction method of combining an aluminum alloy formwork system with a scattered wooden formwork is adopted, that is, an aluminum-wood combined formwork connection structure is used for construction.
[0003] In real life, due to the above-mentioned partial changes, the standard aluminum formwork cannot be used normally. If a new set of formwork is reconfigured for just one floor, it is quite unfriendly to the project progress and cost. When the common aluminum-wood combined formwork connection structure adjusts its own height, it often needs to cut and adjust multiple wooden boards. Since a large number of wooden boards are used, the number of cuts is large and the time spent is long, which increases the working time to a certain extent. Therefore, the working efficiency is not very good and there is still room for improvement. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides an aluminum-wood combined formwork connection structure, which has the characteristic of improving work efficiency.
[0006] (2) Technical Solution
[0007] To achieve the above object, the utility model provides the following technical solution: an aluminum-wood combined formwork connection structure, including an aluminum formwork. Chutes are respectively arranged on both sides of the aluminum formwork, and moving blocks are slidably connected thereto. The moving blocks can slide up and down in the chutes to adjust their own positions. First threaded holes are respectively arranged in the middle of several moving blocks, and bolts are respectively threadedly connected thereto. Several second threaded holes are respectively arranged on both sides of the aluminum formwork and are respectively threadedly connected to the corresponding bolts. One ends of several moving blocks are respectively provided with screw rods, and one ends of several screw rods penetrate and are connected to a wooden board. The moving blocks and the screw rods cooperate to adjust the height of the wooden board.
[0008] Further, several secondary keels are arranged at one end of the wooden board to enhance the stability of the wooden board. Threaded tubes are threadedly connected to the right parts of several of the screw rods. Several of the threaded tubes are rotatably connected to fixing members through bearings. Fixing tubes are clamped on the sides of several of the fixing members close to the wooden board. The other ends of several of the fixing tubes are in contact with one end of the wooden board. The fixing member can fix the wooden board through the fixing tube.
[0009] Further, several rotating handles are arranged on the right parts of several of the threaded tubes. The lengths of several of the threaded tubes are greater than the widths of the corresponding fixing members, so that there is a gap between the rotating handle and the fixing member.
[0010] Further, several of the moving blocks each include a slider. Connecting blocks are arranged at one ends of several of the sliders. Several of the first threaded holes are arranged in the middle of the connecting blocks.
[0011] Preferably, shielding steel plates are respectively arranged on both sides of the aluminum formwork. The widths of several of the shielding plates are greater than the lengths of the corresponding bolts extending to the part of the aluminum formwork.
[0012] Preferably, an anticorrosive coating is applied to the exteriors of several of the screw rods and bolts, which can improve their own anticorrosive effects.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the present utility model provides a connection structure for an aluminum-wood combined formwork, which has the following beneficial effects:
[0015] For this connection structure of the aluminum-wood combined formwork, when the floor height changes, by adjusting the position of the moving block installed on the aluminum formwork, its own height is adjusted. Thus, the screw rod can drive the wooden board to move to the corresponding position, and the overall height of the aluminum formwork and the wooden board is adjusted, making the height suitable for the floor with a changed height, without the need to cut the wooden board. By screwing the bolt, the working time is reduced, thereby improving a certain working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is an enlarged schematic structural diagram of the cooperation of the screw rod, threaded tube and fixing member, etc. of the present utility model;
[0018] Figure 3 is an enlarged schematic structural diagram of the cooperation of the slider, connecting block and screw rod, etc. of the present utility model;
[0019] Figure 4 is the present utility model Figure 1 is a partially enlarged schematic structural diagram of the part shown at A in the present utility model.
[0020] In the figure: 1, aluminum formwork; 2, chute; 3, first threaded hole; 4, bolt; 5, second threaded hole; 6, screw rod; 7, wooden board; 8, secondary joist; 9, threaded pipe; 10, fixing piece; 11, fixing pipe; 12, rotating handle; 13, slider; 14, connecting block; 15, shielding steel plate. Specific embodiments
[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0022] Please refer to Figures 1-4 , a connection structure of an aluminum-wood combined formwork of the present invention, including an aluminum formwork 1. Chutes 2 are respectively arranged on both sides of the aluminum formwork 1, and moving blocks are both slidably connected thereto. The moving blocks slide up and down in the chutes 2 and can adjust their own positions. First threaded holes 3 are respectively arranged in the middle of several of the moving blocks, and bolts 4 are all threadedly connected thereto. Several second threaded holes 5 are respectively arranged on both sides of the aluminum formwork, and are all threadedly connected to the corresponding bolts 4. By screwing the bolts 4 into the first threaded holes 3 of the moving blocks and the second threaded holes 5 of the aluminum formwork 1, the moving blocks can be fixed at a certain position on the aluminum formwork 1. One ends of several of the moving blocks are all provided with screw rods 6, and one ends of several of the screw rods 6 penetrate through and are connected to a wooden board 7. By adjusting the position of the moving blocks themselves, the height of the wooden board 7 can be adjusted through the screw rods 6, so as to adjust the height of the aluminum-wood combined formwork as a whole.
[0023] Several secondary joists 8 are arranged at one end of the wooden board 7 to enhance the stability of the wooden board 7. Threaded pipes 9 are all threadedly connected to the right parts of several of the screw rods 6. The threaded pipes 9 are threadedly connected to one ends of the screw rods 6, so as to clamp the wooden board 7 between the threaded pipes 9 and the aluminum formwork 1, preventing the wooden board 7 from passing through the screw rods 6. Several of the threaded pipes 9 are all rotatably connected to fixing pieces 10 through bearings. Fixing pipes 11 are all clamped on one side of several of the fixing pieces 10 close to the wooden board 7. The other ends of several of the fixing pipes 11 are all in contact with one end of the wooden board 7. The fixing pieces 10 can fix the wooden board 7 through the fixing pipes 11.
[0024] A plurality of right parts of the threaded pipes 9 are each provided with a plurality of rotary handles 12. Workers can grasp the rotary handles 12 to rotate the threaded pipes 9, driving the threaded pipes 9 to rotate on the screw rods 6. The lengths of the plurality of threaded pipes 9 are all greater than the widths of the corresponding fixing members 10, so that there is a gap between the rotary handles 12 and the fixing members 10, and no friction will occur between the rotary handles 12 and the fixing members 10 when the rotary handles 12 are rotated.
[0025] The plurality of moving blocks each include a slider 13. The plurality of sliders 13 slide in the corresponding chutes 2, driving the moving blocks to move. One ends of the plurality of sliders 13 are each provided with a connecting block 14, and the plurality of first threaded holes 3 are all arranged in the middle of the connecting blocks 14.
[0026] Shielding steel plates 15 are respectively arranged on both sides of the aluminum formwork 1. The widths of the plurality of shielding plates are all greater than the lengths of the corresponding bolts 4 extending to the part of the aluminum formwork 1, facilitating the shielding plates to shield devices such as the bolts 4 and the connecting blocks 14.
[0027] An anti-corrosion coating is applied to the exteriors of the plurality of screw rods 6 and bolts 4, which can improve their anti-corrosion effects, thereby increasing the service life.
[0028] In summary, when using this aluminum-wood combined formwork connection structure, one end of the screw rod 6 is passed through the wooden board 7, and then the fixing member 10 is used to clamp the fixed pipe 11. After that, the threaded pipe 9 is screwed onto the screw rod 6. Then, according to the height of the floor, the slider 13 of the moving block at the other end of the screw rod 6 slides upward in the chute 2 to adjust the height of the screw rod 6 and the wooden board 7. When the upper part of the wooden board 7 reaches the roof of the floor or the wall of the roof beam, the bolt 4 is screwed into the first threaded hole 3 of the connecting block 14 and the second threaded hole 5 of the aluminum formwork 1, thereby fixing the connecting block 14 on the aluminum formwork 1 and fixing the wooden board 7 at this height. Then the subsequent work can be carried out.
[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An aluminum-wood combined formwork connection structure, characterized in that: It includes an aluminum formwork (1). Chutes (2) are respectively arranged on both sides of the aluminum formwork (1), and moving blocks are slidably connected thereto. The moving blocks slide up and down in the chutes (2) to adjust their own positions. First threaded holes (3) are respectively arranged in the middle of several of the moving blocks, and bolts (4) are threadedly connected thereto. Several second threaded holes (5) are respectively arranged on both sides of the aluminum formwork, and are threadedly connected to the corresponding bolts (4). One ends of several of the moving blocks are respectively provided with screw rods (6), and one ends of several of the screw rods (6) penetrate and are connected to a wooden board (7). The moving blocks and the screw rods (6) cooperate to adjust the height of the wooden board (7).
2. The aluminum-wood combined formwork connection structure according to claim 1, characterized in that: Several secondary keels (8) are arranged at one end of the wooden board (7) to strengthen the stability of the wooden board (7). Threaded tubes (9) are threadedly connected to the right parts of several of the screw rods (6). Several of the threaded tubes (9) are rotatably connected to fixing members (10) through bearings. Fixing tubes (11) are respectively clamped on the sides of several of the fixing members (10) close to the wooden board (7). The other ends of several of the fixing tubes (11) are in contact with one end of the wooden board (7). The fixing members (10) can fix the wooden board (7) through the fixing tubes (11).
3. The aluminum-wood combined formwork connection structure according to claim 2, characterized in that: Several rotating handles (12) are arranged on the right parts of several of the threaded tubes (9). The lengths of several of the threaded tubes (9) are greater than the widths of the corresponding fixing members (10), so that there is a gap between the rotating handles (12) and the fixing members (10).
4. The aluminum-wood combined formwork connection structure according to claim 3, characterized in that: Several of the moving blocks each include a slider (13). Connecting blocks (14) are respectively arranged at one ends of several of the sliders (13). Several of the first threaded holes (3) are arranged in the middle of the connecting blocks (14).
5. A combined aluminum-wood formwork connection structure according to claim 1, characterized in that: Shielding steel plates (15) are respectively arranged on both sides of the aluminum formwork (1). The widths of several of the shielding steel plates are greater than the lengths of the corresponding bolts (4) extending to the part of the aluminum formwork (1).
6. The aluminum-wood combined formwork connection structure according to claim 5, characterized in that: Anticorrosion coatings are applied to the exteriors of several of the screw rods (6) and bolts (4) to improve their own anticorrosion effects.