Building aluminum formwork connecting piece

Abstract

The utility model provides a building aluminum formwork connecting piece, which relates to the technical field of aluminum formwork connecting pieces and comprises a mechanism, auxiliary mechanisms are arranged on two sides of the outer wall of the connecting mechanism, the connecting mechanism comprises a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are connected through a hinge. The opposite sides of the first connecting plate and the second connecting plate are each fixedly provided with a set of connecting blocks, the inner surface wall of one of the two connecting blocks is movably provided with a first connecting frame, and the inner surface wall of the first connecting frame is movably connected with a second connecting frame. By arranging the movable first connecting plate and the movable second connecting plate, the first connecting frame, the second connecting frame, the third connecting frame and the fourth connecting frame can form a telescopic rectangular frame, the size of the rectangular frame can be adjusted by rotating a threaded rod, and then the distance between the first connecting plate and the second connecting plate can be adjusted; therefore, the device can be suitable for templates at any angle and is high in portability.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum formwork connectors, in particular to a building aluminum formwork connector. Background Art

[0002] Architectural aluminum formwork connectors are elements used to connect and fix architectural aluminum formwork systems. Aluminum formwork connectors are usually made of high-strength aluminum alloy and are lightweight, durable and easy to install.

[0003] In the prior art, such as in Chinese Patent No.: CN207296409U, there is a type of external angle connector for building aluminum formwork, where two planar formworks are diagonally opposed to form a external angle structure, and the external angle connector includes a triangular connecting block arranged at the gap outside the two diagonals, and the triangular connecting block includes two vertically intersecting side panels, and a plurality of reinforcing plates connected between the two side panels and arranged at intervals along the longitudinal direction, and the side panel and the planar formwork on the corresponding side are fixedly connected by bolts; a cross buckle is provided on the inner side of the triangular connecting block, and the cross buckle includes two threaded buckle holes that are vertical in the axial space, and the two threaded buckle holes are arranged up and down and connected tangently through the outer cylindrical surface, and the two fastening bolts extending from the two side panels to the inside of the triangular connecting block are vertical in space. The fastening bolts and cross buckle design of this device ensure the verticality of the two planar formworks, the external angle line is not skewed, and the casting quality is good.

[0004] In the above patent, although the device can ensure the verticality of the two plane templates, the external angle line is not skewed, and the casting quality is good, the device can only connect templates with fixed angles. If templates with other angles need to be connected, the model of the connector needs to be replaced. The versatility and portability are poor, so a new aluminum template connector is needed. Utility Model Content

[0005] The utility model mainly provides an aluminum template connecting piece which is convenient for connecting aluminum templates at any angle.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a building aluminum formwork connector, comprising: a connecting mechanism, auxiliary mechanisms are arranged on both sides of the outer wall of the connecting mechanism;

[0007] The connecting mechanism includes a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are connected by a hinge, and a group of connecting blocks are fixedly installed on opposite sides of the first connecting plate and the second connecting plate, and a first connecting frame is movably arranged on the inner surface wall of one of the two connecting blocks, and the inner surface wall of the first connecting frame is movably connected to the second connecting frame, and one end of the outer wall of the second connecting frame is movably connected to the third connecting frame, and a fourth connecting frame is movably connected between the third connecting frame and the first connecting frame, and a threaded rod is arranged between the second connecting frame and the fourth connecting frame, and long rods are fixedly inserted at the top and bottom of the first connecting frame and the third connecting frame, and two groups of long rods are movably inserted between each group of connecting blocks, and a group of first fixing holes are opened on one side of the outer wall of the first connecting plate and the second connecting plate.

[0008] Preferably, the auxiliary mechanism comprises two L-shaped plates, a group of second fixing holes are opened on one side of the outer wall of the two L-shaped plates, and a group of third fixing holes are opened on the other side of the outer wall of the two L-shaped plates.

[0009] Preferably, the inner walls of the two L-shaped plates are welded with reinforcing ribs, and the two reinforcing ribs are equal in shape and size.

[0010] Preferably, a rectangular plate is fixedly mounted on the top of each of the two reinforcing ribs, and a level is fixedly mounted on the top of each of the two rectangular plates.

[0011] Preferably, a group of support plates are fixedly installed on one side of the outer wall of the two L-shaped plates, and telescopic rods are movably provided on the inner walls of the two support plates, and threaded sleeves are provided on the outer walls of the two telescopic rods.

[0012] Preferably, a rectangular notch is formed on one side of the outer wall of the two L-shaped plates, and the two rectangular notches are equal in shape and size.

[0013] Preferably, the two L-shaped plates are respectively located on opposite sides of the first connecting plate and the second connecting plate, and the third fixing hole corresponds to the first fixing hole.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, by setting a movable first connecting plate and a second connecting plate, the first connecting frame, the second connecting frame, the third connecting frame and the fourth connecting frame will form a retractable rectangular frame. By rotating the threaded rod, the size of the rectangular frame can be adjusted, and then the distance between the first connecting plate and the second connecting plate can be adjusted. Therefore, it can be suitable for templates at any angle and has high portability.

[0016] 2. In the utility model, the auxiliary mechanism and the connecting mechanism are used in coordination, so that the device can not only connect the external angle aluminum template, but also the internal angle aluminum template, which greatly improves the versatility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a main structural stereogram of a building aluminum formwork connector;

[0018] Figure 2 The utility model provides a structural stereogram of a connecting mechanism in a building aluminum formwork connecting piece;

[0019] Figure 3 The utility model provides a structural stereogram of the connecting mechanism part of a building aluminum formwork connecting piece;

[0020] Figure 4 The utility model provides a structural stereogram of an auxiliary mechanism in a building aluminum formwork connector.

[0021] Legend: 1. Connecting mechanism; 101. First connecting plate; 102. Second connecting plate; 103. Connecting block; 104. First connecting frame; 105. Second connecting frame; 106. Third connecting frame; 107. Fourth connecting frame; 108. Threaded rod; 109. Long rod; 110. First fixing hole; 2. Auxiliary mechanism; 201. L-shaped plate; 202. Second fixing hole; 203. Third fixing hole; 204. Reinforcing rib; 205. Rectangular plate; 206. Level; 207. Support plate; 208. Telescopic rod; 209. Threaded sleeve; 210. Rectangular notch. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Example 1

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution: a building aluminum formwork connector, comprising: a connecting mechanism 1, auxiliary mechanisms 2 are arranged on both sides of the outer wall of the connecting mechanism 1;

[0026] The connecting mechanism 1 includes a first connecting plate 101 and a second connecting plate 102, and the first connecting plate 101 and the second connecting plate 102 are connected by a hinge, and a group of connecting blocks 103 are fixedly installed on the opposite sides of the first connecting plate 101 and the second connecting plate 102, and a first connecting frame 104 is movably provided on the inner surface wall of one of the two connecting blocks 103, and the inner surface wall of the first connecting frame 104 is movably connected to the second connecting frame 105, and one end of the outer wall of the second connecting frame 105 is movably connected to the third connecting frame 106, and a fourth connecting frame 107 is movably connected between the third connecting frame 106 and the first connecting frame 104, and a threaded rod 108 is arranged between the second connecting frame 105 and the fourth connecting frame 107, and long rods 109 are fixedly inserted on the top and bottom of the first connecting frame 104 and the third connecting frame 106, and two groups of long rods 109 are movably inserted between each group of connecting blocks 103, and a group of first fixing holes 110 are opened on one side of the outer wall of the first connecting plate 101 and the second connecting plate 102.

[0027] The effect achieved by the first embodiment is that the first connecting frame 104, the second connecting frame 105, the third connecting frame 106 and the fourth connecting frame 107 form a retractable rectangular frame, and are movably connected to the first connecting plate 101 and the second connecting plate 102. By rotating the threaded rod 108, the shape of the rectangular frame can be adjusted. When the shape of the rectangular frame changes, the distance between the first connecting plate 101 and the second connecting plate 102 can be changed, so that it can be suitable for templates of any angle, and has high portability.

[0028] Example 2

[0029] like Figure 1-Figure 4 As shown, the auxiliary mechanism 2 includes two L-shaped plates 201, one side of the outer wall of the two L-shaped plates 201 is provided with a group of second fixing holes 202, the other side of the outer wall of the two L-shaped plates 201 is provided with a group of third fixing holes 203, the inner surface walls of the two L-shaped plates 201 are welded with reinforcing ribs 204, and the shapes and sizes of the two reinforcing ribs 204 are equal, the tops of the two reinforcing ribs 204 are fixedly installed with rectangular plates 205, the tops of the two rectangular plates 205 are fixedly installed with level gauges 206, and the two L-shaped plates A group of support plates 207 are fixedly installed on one side of the outer wall of 201, and the inner walls of the two support plates 207 are movably provided with telescopic rods 208, and the outer walls of the two telescopic rods 208 are provided with threaded sleeves 209. A rectangular slot 210 is opened on one side of the outer wall of the two L-shaped plates 201, and the shapes and sizes of the two rectangular slots 210 are equal. The two L-shaped plates 201 are respectively located on the opposite sides of the first connecting plate 101 and the second connecting plate 102, and the third fixing hole 203 corresponds to the first fixing hole 110.

[0030] The effect achieved by its embodiment 2 is that the L-shaped plate 201 is fixedly installed on both sides of the outer walls of the first connecting plate 101 and the second connecting plate 102 by bolts. When the angle of the first connecting plate 101 and the second connecting plate 102 changes, the angle between the two L-shaped plates 201 will also change. The angle between the two L-shaped plates 201 can connect the male angle mold. The reinforcing ribs 204 can increase the strength of the L-shaped plate 201. The telescopic rod 208 can be supported on the ground, thereby supporting the L-shaped plate 201. The rectangular notch 210 can not only reduce the material cost of the L-shaped plate 201, but also serve as a handle to facilitate the taking of the device.

[0031] The usage and working principle of the device: When in use, the first connecting frame 104, the second connecting frame 105, the third connecting frame 106 and the fourth connecting frame 107 form a retractable rectangular frame, and are movably connected to the first connecting plate 101 and the second connecting plate 102, so that by rotating the threaded rod 108, the shape of the rectangular frame can be adjusted. When the shape of the rectangular frame changes, the distance between the first connecting plate 101 and the second connecting plate 102 can be changed, so that it can be suitable for internal angle templates of any angle, and it is highly portable. When the external angle template needs to be connected, the L-shaped plate 201 is fixedly installed on both sides of the outer wall of the first connecting plate 101 and the second connecting plate 102 by bolts. When the angle of the first connecting plate 101 and the second connecting plate 102 changes, the angle between the two L-shaped plates 201 will also change, and the angle between the two L-shaped plates 201 can connect the external angle mold. In summary, the problems raised in the above background are solved.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A building aluminum formwork connector, characterized in that: include: A connecting mechanism (1), wherein auxiliary mechanisms (2) are arranged on both sides of the outer wall of the connecting mechanism (1); The connecting mechanism (1) comprises a first connecting plate (101) and a second connecting plate (102), and the first connecting plate (101) and the second connecting plate (102) are connected by a hinge, a group of connecting blocks (103) are fixedly installed on opposite sides of the first connecting plate (101) and the second connecting plate (102), a first connecting frame (104) is movably arranged on the inner surface wall of one of the two connecting blocks (103), the inner surface wall of the first connecting frame (104) is movably connected to the second connecting frame (105), and one end of the outer wall of the second connecting frame (105) is movably connected to a third connecting frame (105). A fourth connecting frame (107) is movably connected between the third connecting frame (106) and the first connecting frame (104), a threaded rod (108) is arranged between the second connecting frame (105) and the fourth connecting frame (107), long rods (109) are fixedly inserted at the top and bottom of the first connecting frame (104) and the third connecting frame (106), and two groups of long rods (109) are movably inserted between each group of connecting blocks (103), and a group of first fixing holes (110) are opened on one side of the outer wall of the first connecting plate (101) and the second connecting plate (102).

2. The architectural aluminum formwork connector according to claim 1, characterized in that: The auxiliary mechanism (2) comprises two L-shaped plates (201), one side of the outer wall of the two L-shaped plates (201) is provided with a group of second fixing holes (202), and the other side of the outer wall of the two L-shaped plates (201) is provided with a group of third fixing holes (203).

3. The architectural aluminum formwork connector according to claim 2, characterized in that: The inner surface walls of the two L-shaped plates (201) are both welded with reinforcing ribs (204), and the two reinforcing ribs (204) are equal in shape and size.

4. The architectural aluminum formwork connector according to claim 3, characterized in that: A rectangular plate (205) is fixedly mounted on the top of each of the two reinforcing ribs (204), and a level (206) is fixedly mounted on the top of each of the two rectangular plates (205).

5. The architectural aluminum formwork connector according to claim 4, characterized in that: A group of support plates (207) are fixedly installed on one side of the outer wall of the two L-shaped plates (201), and telescopic rods (208) are movably arranged on the inner surface walls of the two support plates (207), and threaded sleeves (209) are arranged on the outer surface walls of the two telescopic rods (208).

6. The architectural aluminum formwork connector according to claim 5, characterized in that: A rectangular notch (210) is provided on one side of the outer wall of the two L-shaped plates (201), and the two rectangular notches (210) are equal in shape and size.

7. The architectural aluminum formwork connector according to claim 6, characterized in that: The two L-shaped plates (201) are respectively located on opposite sides of the first connecting plate (101) and the second connecting plate (102), and the third fixing hole (203) corresponds to the first fixing hole (110).

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