Aluminum template fastening structure

Abstract

The utility model relates to the technical field of aluminum template fastening, and provides an aluminum template fastening structure which comprises a fast-assembly aluminum template main body and an assembly aluminum template main body, the tops and the bottoms of the two ends of the fast-assembly aluminum template main body and the assembly aluminum template main body are provided with assembly through holes, the interior of the fast-assembly aluminum template main body is fixedly connected with a linear sliding rod, and the linear sliding rod is fixedly connected with the assembly aluminum template main body. Displacement frames are slidably connected to the two ends of the outer sides of the linear sliding rods correspondingly, positioning plates are rotatably connected to the tops and the bottoms of one ends of the displacement frames correspondingly, and a transmission assembly is arranged between the two displacement frames and used for being matched with the positioning plates to turn over to fasten the fast-assembly aluminum formwork body and the assembly aluminum formwork body; an adjusting assembly is arranged in the middle of the inner side of the fast-assembly aluminum formwork body and used for driving the displacement frame to move. By means of the technical scheme, the problems that in the prior art, fastening of the aluminum formwork is mainly achieved through bolts, the fastening efficiency of the aluminum formwork is greatly affected by using a large number of bolts, and the whole aluminum formwork is not convenient enough are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium formwork fastening technical field, specifically, relate to a kind of aluminium formwork fastening structure. BACKGROUND

[0002] Aluminium formwork is a new type of building formwork material, compared with traditional steel formwork aluminium formwork is lighter, only about one third of steel formwork, so it is easier to carry and transport, reduces the logistics cost of construction site, and aluminium formwork is made of high-strength aluminum alloy material, has good bending resistance, tensile resistance and impact resistance, long service life, multiple reuse, so it is widely used in today's construction engineering;

[0003] Since aluminium formwork is independent of each other, adjacent aluminium formwork is fastened before use to ensure the stability of aluminium formwork application, however, the fastening of aluminium formwork in traditional technology is mainly realized by bolts, which greatly affects the fastening efficiency of aluminium formwork, making the whole not convenient enough;

[0004] Based on this, we propose a kind of aluminium formwork fastening structure. CONTENT OF UTILITY MODEL

[0005] The utility model proposes a kind of aluminium formwork fastening structure, solves the fastening of aluminium formwork in related art, which is mainly realized by bolt, a large number of bolts are used, which greatly affects the fastening efficiency of aluminium formwork, making the whole not convenient enough.

[0006] The technical scheme of the utility model is as follows: a kind of aluminium formwork fastening structure, including quick-mounting aluminium formwork main body and matching aluminium formwork main body, the top and bottom of the two ends of quick-mounting aluminium formwork main body and matching aluminium formwork main body are provided with assembly through-hole, the inside of quick-mounting aluminium formwork main body is fixedly connected with straight line slide, the two ends of the outer side of straight line slide are slidably connected with displacement frame, the top and bottom of one end of displacement frame are rotatably connected with positioning plate, transmission assembly is arranged between two displacement frames, the transmission assembly is used to cooperate with positioning plate to form the fastening between quick-mounting aluminium formwork main body and matching aluminium formwork main body by overturning, the middle part of the inner side of quick-mounting aluminium formwork main body is provided with adjusting assembly, the adjusting assembly is used to drive displacement frame displacement.

[0007] Preferably, the transmission assembly comprises a central shaft, a threaded segment, a displacement push plate, a linkage rod, an assembly lug and a positioning seat, the middle part of each of the two displacement frames is rotationally connected with a central shaft, threaded segments are formed in the two central shafts, the threads of the two threaded segments are opposite, displacement push plates are threadedly connected to the two threaded segments, linkage rods are rotationally connected to the top and bottom ends of the displacement push plates, and the ends of the linkage rods away from the displacement push plates are also rotationally connected with corresponding positioning plates, a positioning seat is fixedly connected to the middle part of the inner side of the quick-mounting aluminum formwork main body, a linkage shaft is rotationally connected to the inside of the positioning seat, and the ends of the two central shafts close to each other respectively penetrate through the two ends of the displacement frame.

[0008] Preferably, the adjustment assembly comprises an adjustment seat, a transmission threaded rod, a guide plate, an adjustment plate and an adjustment slot, the top end of the inner side of the quick-mounting aluminum formwork main body is fixedly connected with an adjustment seat, a transmission threaded rod is rotationally connected to the inside of the adjustment seat, a guide plate is threadedly connected to the transmission threaded rod, adjustment plates are fixedly connected to the sides of the two displacement frames close to each other, an adjustment slot is obliquely formed in the inside of the adjustment plate, and the two ends of the guide plate are movably connected in the two adjustment slots.

[0009] Preferably, the top and bottom of one end of the displacement frame are provided with shafts, and the positioning plate is assembled on the shafts.

[0010] Preferably, the side of the positioning plate close to the displacement push plate is fixedly connected with an assembly lug, and the end of the linkage rod away from the displacement push plate is connected to one end of the assembly lug through a pin shaft.

[0011] Preferably, the linkage shaft is a hollow structure, the outer side of the central shaft is fixedly connected with a limiting strip, limiting grooves are formed in the two ends of the linkage shaft, and the limiting strip is also slidably connected in the limiting grooves.

[0012] Preferably, the inner side of the adjustment seat is fixedly connected with a limiting guide rod, and the guide plate is also slidably connected to the outer side of the limiting guide rod.

[0013] Preferably, the two ends of the guide plate are fixedly connected with linkage pins, and the guide plate is movably connected in the adjustment slot through the linkage pins.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] In the utility model, the stable fastening between the quick-mounting aluminum formwork main body and the matched aluminum formwork main body is realized by the displacement and overturning of the positioning plate, the transmission assembly and the adjustment assembly, the fastening efficiency between the quick-mounting aluminum formwork main body and the matched aluminum formwork main body is greatly improved, and the whole is more convenient. DRAWINGS

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the assembly structure of the displacement frame of this utility model;

[0019] Figure 3 This is a schematic diagram of the transmission component of this utility model;

[0020] Figure 4 This utility model Figure 3 A magnified view of a section at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0022] In the diagram: 1. Quick-assembly aluminum formwork body; 2. Mounting aluminum formwork body; 3. Assembly through hole; 4. Linear slide bar; 5. Displacement frame; 6. Positioning plate; 7. Transmission assembly; 8. Adjustment assembly; 9. Central shaft; 10. Threaded section; 11. Displacement push plate; 12. Linkage rod; 13. Assembly ear; 14. Positioning seat; 15. Linkage shaft; 16. Adjustment seat; 17. Transmission threaded rod; 18. Guide plate; 19. Adjustment plate; 20. Adjustment through slot. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0024] Example 1

[0025] like Figures 1-5 As shown, this embodiment proposes an aluminum template fastening structure, including a quick-assembly aluminum template body 1 and a mounting aluminum template body 2. The quick-assembly aluminum template body 1 and the mounting aluminum template body 2 are provided with assembly through holes 3 at the top and bottom of both ends. A linear slide rod 4 is fixedly connected inside the quick-assembly aluminum template body 1. Displacement frames 5 are slidably connected to both ends of the outer side of the linear slide rod 4. A positioning plate 6 is rotatably connected to the top and bottom of one end of the displacement frame 5. A transmission component 7 is provided between the two displacement frames 5. The transmission component 7 is used to cooperate with the positioning plate 6 to flip and form a fastening between the quick-assembly aluminum template body 1 and the mounting aluminum template body 2. An adjustment component 8 is provided in the middle of the inner side of the quick-assembly aluminum template body 1. The adjustment component 8 is used to drive the displacement frame 5 to move.

[0026] In detail, the top and bottom of one end of the displacement frame 5 are provided with rotating shafts, and the positioning plate 6 is assembled on the rotating shafts. The positioning plate 6 is assembled by the rotating shafts, which can ensure the stability and smoothness of the overturning of the positioning plate 6, so that the positioning plate 6 can conveniently form the connection between the quick-assembly aluminum formwork main body 1 and the matched aluminum formwork main body 2.

[0027] The transmission assembly 7 comprises a central shaft 9, a threaded segment 10, a displacement push plate 11, a linkage rod 12, an assembly lug 13, and a positioning seat 14. The central shaft 9 is rotatably connected to the middle part of the two displacement frames 5. The threaded segment 10 is arranged on the two central shafts 9, and the threads of the two threaded segments 10 are opposite. The displacement push plate 11 is threadedly connected to the two threaded segments 10. The linkage rod 12 is rotatably connected to the top end and the bottom end of the displacement push plate 11. The end of the linkage rod 12 away from the displacement push plate 11 is rotatably connected to the corresponding positioning plate 6. The positioning seat 14 is fixedly connected to the middle part of the inner side of the quick-assembly aluminum formwork main body 1. The linkage shaft 15 is rotatably connected to the inside of the positioning seat 14. The ends of the two central shafts 9 close to each other respectively pass through the two ends of the displacement frame 5.

[0028] Preferably, the assembly lug 13 is fixedly connected to the side of the positioning plate 6 close to the displacement push plate 11. The end of the linkage rod 12 away from the displacement push plate 11 is connected to one end of the assembly lug 13 through a pin shaft. The assembly lug 13 is used for effectively assembling the linkage rod 12, so as to ensure the application effect of the linkage rod 12.

[0029] Further, the linkage shaft 15 is a hollow structure. The outer side of the central shaft 9 is fixedly connected to a limiting strip. The two ends of the linkage shaft 15 are provided with limiting grooves. The limiting strip is also slidably connected to the inside of the limiting groove. The structure of the limiting strip and the limiting groove is matched, so that the central shaft 9 can slide in the linkage shaft 15. When one of the central shafts 9 rotates, the limiting strip is also located in the limiting groove, so that the two central shafts 9 can be driven to rotate simultaneously by the linkage shaft 15.

[0030] Embodiment 2

[0031] As shown in Figures 1-5 , based on the same concept as the above-mentioned embodiment 1, the present embodiment also proposes an adjusting assembly 8.

[0032] In the embodiment, the adjusting assembly 8 comprises an adjusting seat 16, a transmission threaded rod 17, a guide plate 18, an adjusting plate 19 and an adjusting groove 20, the top end of the inside of the quick-mounting aluminum formwork body 1 is fixedly connected with the adjusting seat 16, the inside of the adjusting seat 16 is rotatably connected with the transmission threaded rod 17, the transmission threaded rod 17 is threadedly connected with the guide plate 18, the side, where the two displacement frames 5 are close to each other, is fixedly connected with the adjusting plate 19, the inside of the adjusting plate 19 is obliquely provided with the adjusting groove 20, and the two ends of the guide plate 18 are movably connected in the two adjusting grooves 20 respectively.

[0033] Here, the inside of the adjusting seat 16 is fixedly connected with a limiting guide rod, and the guide plate 18 is also slidably connected to the outside of the limiting guide rod. With the arrangement of the limiting guide rod, the displacement of the guide plate 18 can be effectively guided, and the guide plate 18 is prevented from rotating with the transmission threaded rod 17.

[0034] In detail, the two ends of the guide plate 18 are fixedly connected with linkage pins, and the guide plate 18 is movably connected in the adjusting groove 20 through the linkage pins. With the arrangement of the linkage pins, the displacement of the guide plate 18 can drive the adaptive sliding of the displacement frame 5 in the displacement process of the guide plate 18.

[0035] A specific application of the above two embodiments is that the assembly through holes 3 to be fastened are in contact with the end of the quick-mounting aluminum formwork body 1, and the corresponding assembly through holes 3 are overlapped with each other. Then, the transmission threaded rod 17 is rotated. In combination with the connection between the transmission threaded rod 17 and the guide plate 18, the guide plate 18 can be vertically displaced along the transmission threaded rod 17. Under the connection between the guide plate 18 and the adjusting groove 20 and due to the inclined arrangement of the adjusting groove 20, the guide plate 18 can be displaced in the adjusting groove 20 to push the displacement frame 5 to displace under the limitation of the linear sliding rod 4 when the guide plate 18 is vertically displaced, until the positioning plate 6 moves into the inside of the assembly aluminum formwork body 2 through the assembly through hole 3.

[0036] When the displacement frame 5 is displaced, the central shaft rod 9 can slide on the linkage shaft rod 15, so as not to interfere with the displacement of the displacement frame 5. When the positioning plate 6 moves to the designated position, any one of the central shaft rods 9 is rotated. Since the linkage shaft rod 15 is connected between the two central shaft rods 9, the other central shaft rod 9 can be simultaneously rotated through the linkage shaft rod 15, and in combination with the arrangement of the two threaded segments 10 with opposite screw directions, the displacement push plate 11 can be displaced towards the positioning plate 6. Since the linkage rod 12 is connected between the positioning plate 6 and the displacement push plate 11, the positioning plate 6 can be pulled through the linkage rod 12 when the displacement push plate 11 is displaced, so as to make the positioning plate 6 overturn and tightly contact with the inner wall of the assembly aluminum formwork body 2, so as to form the stable fastening of the quick-mounting aluminum formwork body 1 and the assembly aluminum formwork body 2.

[0037] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An aluminum die plate fastening structure characterized by comprising: The utility model relates to a quick -mounting aluminum formwork body (1) and the matching aluminum formwork body (2) of quick -mounting aluminum formwork body (1), quick -mounting aluminum formwork body (1) and matching aluminum formwork body (2) both ends top and bottom are all seted up assembly through -hole (3), the inside fixed connection of quick -mounting aluminum formwork body (1) has linear slide (4), both ends of linear slide (4) outside are all slidably connected with displacement frame (5), the top and bottom of displacement frame (5) one end are all rotatably connected with the locating plate (6), and the transmission assembly (7) is set up between two displacement frames (5), and the transmission assembly (7) is used for cooperation locating plate (6) and turns over and forms the fastening between quick -mounting aluminum formwork body (1) and matching aluminum formwork body (2), and the middle part of quick -mounting aluminum formwork body (1) inside is provided with adjusting assembly (8), and adjusting assembly (8) is used for driving displacement frame (5) displacement.

2. The aluminum die plate fastening structure according to claim 1, wherein The transmission assembly (7) includes a central shaft (9), a threaded segment (10), a displacement push plate (11), a linkage rod (12), an assembly ear (13), and a positioning seat (14), the middle part of the two displacement frames (5) is rotatably connected with the central shaft (9), the two central shafts (9) are provided with threaded segments (10), and the threads of the two threaded segments (10) are opposite, the two threaded segments (10) are threadedly connected with the displacement push plate (11), the top and bottom of the displacement push plate (11) are rotatably connected with the linkage rod (12), and the end of the linkage rod (12) away from the displacement push plate (11) is also rotatably connected with the corresponding locating plate (6), the middle part of the inside of the quick -mounting aluminum formwork body (1) is fixedly connected with the positioning seat (14), the inside of the positioning seat (14) is rotatably connected with the linkage shaft (15), and the ends of the two central shafts (9) close to each other respectively penetrate through the two ends of the displacement frame (5).

3. The aluminum form tie construction of claim 1, wherein, The adjusting assembly (8) includes an adjusting seat (16), a transmission threaded rod (17), a guide plate (18), an adjusting plate (19), and an adjusting slot (20), the top of the inside of the quick -mounting aluminum formwork body (1) is fixedly connected with the adjusting seat (16), the inside of the adjusting seat (16) is rotatably connected with the transmission threaded rod (17), the transmission threaded rod (17) is threadedly connected with the guide plate (18), the side of the two displacement frames (5) close to each other is fixedly connected with the adjusting plate (19), the inside of the adjusting plate (19) is obliquely provided with the adjusting slot (20), and the two ends of the guide plate (18) are movably connected in the two adjusting slots (20).

4. The aluminum form tie construction of claim 1, wherein, The top and bottom of one end of the displacement frame (5) are provided with shafts, and the locating plate (6) is assembled on the shafts.

5. The aluminum form tie construction according to claim 2, wherein The side of the locating plate (6) close to the displacement push plate (11) is fixedly connected with the assembly ear (13), and the end of the linkage rod (12) away from the displacement push plate (11) is connected with the end of the assembly ear (13) through the pin shaft.

6. The aluminum form tie construction according to claim 2, wherein The linkage shaft rod (15) is a hollow structure, the outer side of the center shaft rod (9) is fixedly connected with a limiting strip, both ends of the linkage shaft rod (15) are provided with limiting grooves, and the limiting strip is further slidably connected in the limiting grooves.

7. The aluminum form tie construction according to claim 3, wherein The inner side of the adjusting seat (16) is fixedly connected with a limiting guide rod, and the guide plate (18) is further slidably connected on the outer side of the limiting guide rod.

8. The aluminum form tie construction according to claim 3, wherein Both ends of the guide plate (18) are fixedly connected with linkage pins, and the guide plate (18) is movably connected in the adjusting through groove (20) through the linkage pins.

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