A reinforced movable buckle

Abstract

The present invention relates to the technical field of building auxiliary accessories, and in particular to a reinforcing movable buckle. A reinforcing movable buckle comprises a reinforcing piece connected to the horizontal back rib of a wall and a lateral positioning piece provided on the outside of the reinforcing piece, wherein a staggered reinforcing hole is provided on the reinforcing piece, and the staggered reinforcing hole comprises an upper connecting surface connected to a reinforcing rod, wherein the upper connecting surface and the highest point of the lateral positioning piece are not at the same horizontal plane. The present invention designs a lateral positioning piece for lateral fixation, and designs a staggered reinforcing hole that is not at the same horizontal height as the lateral positioning piece, inserts a reinforcing rod into the staggered reinforcing hole for positive fixation, and in areas such as special Z-shaped walls, large wall columns, structural columns, etc., only reinforcing movable buckles are needed to achieve the same reinforcement and improve the wall burst point phenomenon while reducing or even not using special-shaped back ribs.

Description

Technical Field

[0001] The invention relates to the technical field of building auxiliary accessories, in particular to a reinforced movable buckle. Background Art

[0002] According to the current national concrete structure design code GB50010-2010, "Concrete Structure Design Code," "When the length of a cast-in-place structure exceeds 45 meters, a construction joint is required to accommodate contraction due to internal stress." The joint width is typically 150 to 250 mm. The limited space within the expansion joint prevents operators from performing normal formwork assembly and support work. Because the back ribs used with aluminum alloy formwork are made of cast iron, conventional welding methods are not feasible. Therefore, screws are currently used to secure the back ribs to the aluminum alloy formwork, ensuring integral installation and fixing of the formwork at the expansion joint and mitigating wall cracking. However, in some special cases, such as special Z-shaped walls, large wall columns, and structural columns, structural constraints necessitate the use of special back ribs for reinforcement. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the present invention provides a reinforced movable buckle, which can achieve the same effect by reducing or even eliminating the use of heterogeneous back ribs. The specific technical solutions of the present invention are as follows:

[0004] A reinforcing movable buckle includes a reinforcing piece connected to the horizontal back rib of a wall and a lateral positioning piece arranged on the outside of the reinforcing piece. An offset reinforcement hole is provided on the reinforcing piece. The offset reinforcement hole includes an upper connecting surface connected to a reinforcing rod. The upper connecting surface and the highest point of the lateral positioning piece are not on the same horizontal plane.

[0005] As a preferred embodiment of the present invention, the lateral positioning member includes a connecting rod connected to the reinforcement member and an insertion positioning head provided on the side of one end of the connecting rod, and the insertion positioning head is connected to the side vertical back rib.

[0006] As a preferred embodiment of the present invention, the reinforcement rod is inserted into the offset reinforcement hole, with both ends extending out of the offset reinforcement hole, the first extension extending out of one side of the offset reinforcement hole is connected to the wall back panel, and the second extension extending out of the other side of the offset reinforcement hole is socketed with a locking kit, and the locking kit includes a connecting surface connected to the outside of the offset reinforcement hole and a locking sleeve for locking and fixing the reinforcement rod.

[0007] As a preferred embodiment of the present invention, the connecting rod and the reinforcement member are integrally formed, and a connection angle of 90° is formed at the connection between the connecting rod and the reinforcement member.

[0008] As a preferred embodiment of the present invention, the central axis of the insertion positioning head is perpendicular to the central axis of the connecting rod.

[0009] As a preferred embodiment of the present invention, a reinforcement device is provided in the offset reinforcement hole and is arranged on the outside of the reinforcement rod. The reinforcement device includes a connecting elastic member connected to the inner side wall of the offset reinforcement hole and a clamping side plate that can be connected to the reinforcement rod, and the other side of the clamping side plate connected to the reinforcement rod is connected to the connecting elastic member.

[0010] As a preferred embodiment of the present invention, the connecting elastic member includes a plurality of springs uniformly arranged on the inner side wall of the offset reinforcement hole, each of the springs is vertically connected to the inner side wall of the offset reinforcement hole and each of the springs has the same elastic coefficient.

[0011] As a preferred embodiment of the present invention, the width of the offset reinforcement hole is greater than the direct length of the reinforcement rod.

[0012] As a preferred embodiment of the present invention, it is characterized in that the length of the clamping side plate is greater than the length of the inner wall of the offset reinforcement hole, and both ends of the clamping side plate are provided with a damping part connected to the front and rear inner walls of the offset reinforcement hole.

[0013] In summary, the present invention has the following beneficial effects:

[0014] The present invention designs side positioning pieces for side fixation, and designs offset reinforcement holes that are not at the same level as the side positioning pieces. Reinforcement rods are inserted into the offset reinforcement holes for positive fixation. In areas such as special Z-shaped walls, large wall columns, structural columns, etc., the same reinforcement and improvement of the wall burst point phenomenon can be achieved by only using reinforcing movable buckles while reducing or even not using special-shaped back ribs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the reinforcing member and the side positioning member of the present invention;

[0016] Figure 2 This is a structural diagram of a reinforced movable buckle of the present invention;

[0017] Figure 3 A schematic diagram of the present invention in one of its usage scenarios;

[0018] Figure 4 for Figure 3 Side view of

[0019] Figure 5 It is a cross-sectional view of the side positioning member. DETAILED DESCRIPTION

[0020] The present invention will be further described below through specific embodiments with reference to the accompanying drawings.

[0021] Example 1

[0022] like Figure 1-2 As shown, a reinforced movable buckle includes a reinforcement member 1 connected to the horizontal back rib of the wall and a lateral positioning member 2 provided on the outside of the reinforcement member 1. The reinforcement member 1 has an offset reinforcement hole 11, and the offset reinforcement hole 11 includes an upper connecting surface 111 connected to the reinforcement rod 3. The upper connecting surface 111 and the highest point of the lateral positioning member 2 are not on the same horizontal plane. The lateral positioning member 2 includes a connecting rod 21 connected to the reinforcement member 1 and an insert positioning head 22 provided on the side of one end of the connecting rod 21. The insert positioning head 22 is connected to the side vertical back rib.

[0023] The present invention designs a side positioning piece 2 for side fixation, and designs a dislocation reinforcement hole 11 which is not at the same level as the side positioning piece 2. The reinforcement rod 3 is inserted into the dislocation reinforcement hole 11 for positive fixation. In places such as special Z-shaped walls, large wall columns, structural columns, etc., the same reinforcement and improvement of the wall burst point phenomenon can be achieved by only using the reinforcement buckle without reducing or even not using the special-shaped back ribs.

[0024] Furthermore, the offset reinforcement hole 11 is designed to be intentionally offset from the side positioning member 2 to improve the overall stability. If it is not offset, it will cause mechanical instability, and to overcome this instability, a huge improvement in strength is required.

[0025] At the same time, the design of the offset reinforcement hole 11 overcomes the problem of fixing the bottom back ribs. Because the horizontal height of the bottom back ribs is too low, the back ribs need to be reinforced with screw holes on a wall 250mm high. This allows the back ribs to play a pulling role and achieve a better reinforcement effect. For example, some special walls cannot have screw holes at a height of 250mm, so the back ribs cannot play a good reinforcement effect, and mold explosion is likely to occur in this place. The design of the offset reinforcement hole 11 increases the minimum height of the holes required for lateral fixation, reduces the minimum height of the reinforcement 1, reduces the use of special-shaped back ribs, or directly eliminates the use of special-shaped back ribs.

[0026] Among them, when using Figure 3-4 As shown, the reinforcement rod 3 is inserted into the offset reinforcement hole 11, with both ends extending out of the offset reinforcement hole 11, the first extension portion 31 extending out of one side of the offset reinforcement hole 11 is connected to the wall back panel, and the second extension portion 32 extending out of the other side of the offset reinforcement hole 11 is sleeved on the locking kit 5, and the locking kit 5 includes a connecting surface 51 connected to the outside of the offset reinforcement hole 11 and a locking sleeve 52 for locking and fixing the reinforcement rod 3.

[0027] The connecting rod 21 is integrally formed with the reinforcement 1, and the connection angle between the connecting rod 21 and the reinforcement 1 is 90°. Because areas such as Z-shaped walls, large wall columns, and structural columns often have 90° bends or differing depths at different levels, or even a combination of both, a 90° angle between the connecting rod 21 and the reinforcement 1 is required for optimal stability. The central axis of the insertion locating head 22 is perpendicular to the central axis of the connecting rod 21.

[0028] Example 2

[0029] Based on Example 1, the difference from Example 1 is that:

[0030] During long-term use, external forces may impact the wall or geological structure changes may affect the wall, causing changes in the wall, such as the angle between the walls or the depth. Figure 5 As shown, the offset reinforcement hole 11 is provided with a reinforcement device 4 arranged on the outside of the reinforcement rod 3. The reinforcement device 4 includes a connecting elastic member 41 connected to the inner side wall of the offset reinforcement hole 11 and a clamping side plate 42 that can be connected to the reinforcement rod 3. The other side of the clamping side plate 42 connected to the reinforcement rod 3 is connected to the connecting elastic member 41. In the long-term process, if changes occur, the design of the reinforcement device 4 is to protect the reinforcement buckle itself after the changes occur. At the same time, due to the presence of the elastic member, some slight changes can also be offset to protect the wall.

[0031] The connecting elastic member 41 includes multiple springs evenly arranged on the inner wall of the offset reinforcement hole 11. Each spring is perpendicularly connected to the inner wall of the offset reinforcement hole 11 and has the same elastic coefficient. The width of the offset reinforcement hole 11 is greater than the direct length of the reinforcement rod 3. The length of the clamping side plate 42 is greater than the length of the inner wall of the offset reinforcement hole 11. Both ends of the clamping side plate 42 are equipped with damping portions that connect to the front and rear inner walls of the offset reinforcement hole 11. This is used to better and more stably connect to the offset reinforcement hole 11.

[0032] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Any modifications and improvements to the technical solution of the present invention made by a person of ordinary skill in the art without departing from the design concept of the present invention shall fall within the scope of protection of the present invention. The technical content for which protection is sought in the present invention is fully set forth in the claims.

Claims

1. A reinforced movable buckle, characterized in that: The invention comprises a reinforcing member (1) connected to the horizontal back rib of the wall and a lateral positioning member (2) arranged outside the reinforcing member (1); a dislocation reinforcing hole (11) is provided on the reinforcing member (1); the dislocation reinforcing hole (11) comprises an upper connecting surface (111) connected to the reinforcing rod (3); the upper connecting surface (111) and the highest point of the lateral positioning member (2) are not on the same horizontal plane; a reinforcing device (4) arranged outside the reinforcing rod (3) is provided in the dislocation reinforcing hole (11); the reinforcing device (4) It comprises a connecting elastic member (41) connected to the inner side wall of the offset reinforcement hole (11) and a clamping side plate (42) capable of being connected to the reinforcement rod (3), wherein the other side of the clamping side plate (42) connected to the reinforcement rod (3) is connected to the connecting elastic member (41); the lateral positioning member (2) comprises a connecting rod (21) connected to the reinforcement member (1) and an insertion positioning head (22) provided on the side of one end of the connecting rod (21), wherein the insertion positioning head (22) is connected to the side vertical back rib.

2. A reinforced movable buckle according to claim 1, characterized in that: The reinforcement rod (3) is inserted into the offset reinforcement hole (11), with both ends extending out of the offset reinforcement hole (11), a first extension portion (31) extending out of one side of the offset reinforcement hole (11) being connected to a wall back plate, and a second extension portion (32) extending out of the other side of the offset reinforcement hole (11) being sleeved on a locking sleeve (5), wherein the locking sleeve (5) comprises a connecting surface (51) connected to the outer side of the offset reinforcement hole (11) and a locking sleeve (52) for locking and fixing the reinforcement rod (3).

3. A reinforced movable buckle according to claim 2, characterized in that: The connecting rod (21) and the reinforcing member (1) are integrally formed, and a connection angle of 90° is formed at the connection between the connecting rod (21) and the reinforcing member (1).

4. A reinforced movable buckle according to claim 3, characterized in that: The central axis of the insertion positioning head (22) is perpendicular to the central axis of the connecting rod (21).

5. The reinforced movable buckle according to claim 1, characterized in that: The connecting elastic member (41) comprises a plurality of springs uniformly arranged on the inner side wall of the dislocation reinforcement hole (11), each of the springs being vertically connected to the inner side wall of the dislocation reinforcement hole (11) and each of the springs having the same elastic coefficient.

6. A reinforced movable buckle according to claim 1 or 3, characterized in that: The width of the offset reinforcement hole (11) is greater than the direct length of the reinforcement rod (3).

7. The reinforced movable buckle according to claim 1, characterized in that: The length of the clamping side plate (42) is greater than the length of the inner wall of the dislocation reinforcement hole (11), and both ends of the clamping side plate (42) are provided with damping parts connected to the front and rear inner walls of the dislocation reinforcement hole (11).

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