Scaffold connecting piece

Abstract

The utility model discloses a scaffold connecting piece, which belongs to the field of connecting pieces and comprises a fixing buckle and a turning buckle, and a rotating seat is arranged at one end of the turning buckle. The adjacent fixing buckles are rotationally connected through the connecting assemblies, before scaffold connection, the adjacent fixing buckles can be detached and replaced with fasteners of other models according to needs, the use flexibility and adaptability are high, the locking assemblies are arranged on the overturning buckles and used in cooperation with the connecting screw rods and the fastening nuts, and when a steel pipe is fixed, the locking assemblies are not prone to falling off. The connecting screw rod and the connecting rod are inserted into the receding hole in the mounting frame and used in cooperation with the abutting rod, the abutting bolt and other structures, the abutting effect of the abutting rod on the connecting rod is utilized, the stability of the whole fastener after connection can be improved, only one end of the abutting rod is provided with the baffle, quick mounting and dismounting can be achieved, overturning of the connecting screw rod is not affected, and the service life of the fastener is prolonged. And the inserting rod is arranged in the inserting groove, the connecting and limiting effects on the abutting rod are achieved, and the use stability of the abutting rod is guaranteed.

Description

Technical Field

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

[0002] Scaffold connectors, or simply connectors, are the components that connect the various parts of a scaffold. Through specific structures and mechanisms, they securely connect the various components of the scaffold, forming a stable working platform. The design and use of connectors must take into account the scaffold's load-bearing capacity, stability, and safety during construction. Scaffold connectors are categorized into universal fasteners and cross fasteners. Universal fasteners, which can connect steel pipes at various angles, are the most commonly used connectors in scaffolding.

[0003] Universal scaffolding connectors typically consist of two rotatable fasteners, each comprised of a fixed buckle and a flip buckle, connected and secured with bolts and nuts. However, in existing universal scaffolding connectors, the rotating portion connecting the two fasteners is typically non-detachable, resulting in poor flexibility and adaptability of the entire connector. Furthermore, after the flip buckle and fixed buckle are connected to the steel pipe, they are secured with bolts and nuts. The bolts are located in the U-shaped holes on the flip buckle. If the nuts become loose, the bolts will move within the U-shaped holes, affecting the stability of the entire fastener connection. Utility Model Content

[0004] The main purpose of the utility model is to provide a scaffolding connector that can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A scaffolding connector includes a fixed buckle and a flip buckle, one end of the flip buckle is provided with a rotating seat, the fixed buckle is provided with a groove, the two fixed buckles are installed together through a connecting assembly, and one end of the fixed buckle is provided with a connecting rod through a rotating shaft, the end of the connecting rod is provided with a connecting screw, and the flip buckle is provided with a locking assembly.

[0007] Preferably, the rotating seat is connected to the fixing buckle, and the flip buckle is rotatably mounted on the fixing buckle via the rotating seat.

[0008] Preferably, the connecting screw at the end of the connecting rod passes through the locking assembly, and a fastening nut is provided on the connecting screw. A pressure plate is provided on the connecting screw, and the pressure plate abuts against the locking assembly.

[0009] Preferably, the connecting assembly includes a circular hole, a connecting rod, a first stud, a second stud, a first nut and a second nut, the circular hole is opened on the fixing buckle, the first stud and the second stud are arranged at the end of the connecting rod, and the connecting rod is located in the circular hole, and the first nut and the second nut are respectively connected to the first stud and the second stud.

[0010] Preferably, the locking assembly includes a mounting frame, a square hole, a clamping rod, a slot, a baffle, a threaded hole, a clamping bolt and an insertion rod. The mounting frame is connected to the flip buckle, and a clearance hole is provided on the mounting frame. The square hole is opened on the mounting frame, the slot is opened on the clamping rod, and the clamping rod is fixedly connected to the baffle. The clamping rod is located in the square hole, and the threaded hole is opened at the end of the mounting frame. The clamping bolt and the insertion rod are fixedly connected, and the clamping bolt is installed in the threaded hole, and the insertion rod is inserted into the slot on the clamping rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the scaffolding connector adopts a connecting assembly to perform rotational connection of adjacent fixing buckles. Before connecting the scaffolding, the adjacent fixing buckles can be disassembled and replaced with other types of fasteners as needed, and it has high flexibility and adaptability. A locking assembly is provided on the flip buckle, which is used in conjunction with the connecting screw and the fastening nut. When fixing the steel pipe, the connecting screw and the connecting rod are inserted into the makeshift hole on the mounting frame, and are used in conjunction with the clamping rod, the clamping bolt and other structures. The clamping rod is used to clamp the connecting rod, which can improve the stability of the entire fastener after connection and prevent loosening. The clamping rod is provided with a baffle at only one end, which can be quickly installed and disassembled without affecting the flipping of the connecting screw. The insertion rod is provided in the slot, which plays a role of connection limit for the clamping rod, thereby ensuring the stability of the clamping rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the connection component of the utility model;

[0014] Figure 3 This is a structural diagram of the locking assembly of the utility model.

[0015] In the figure: 1. Fixing buckle; 2. Flip buckle; 3. Rotating seat; 4. Groove; 5. Connecting assembly; 501. Round hole; 502. Connecting rod; 503. First stud; 504. Second stud; 505. First nut; 506. Second nut; 6. Rotating shaft; 7. Connecting rod; 8. Connecting screw; 9. Locking assembly; 901. Mounting frame; 902. Square hole; 903. Clamping rod; 904. Slot; 905. Baffle; 906. Threaded hole; 907. Clamping bolt; 908. Insert rod; 10. Fastening nut. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] like Figure 1-Figure 3 As shown, a scaffold connector includes a fixed buckle 1 and a flip buckle 2, one end of the flip buckle 2 is provided with a rotating seat 3, the fixed buckle 1 is provided with a groove 4, the two fixed buckles 1 are installed together through a connecting assembly 5, and one end of the fixed buckle 1 is provided with a connecting rod 7 through a rotating shaft 6, the end of the connecting rod 7 is provided with a connecting screw 8, a locking assembly 9 is provided on the flip buckle 2, the rotating seat 3 is connected to the fixed buckle 1, and the flip buckle 2 is rotatably installed on the fixed buckle 1 through the rotating seat 3, the connecting screw 8 at the end of the connecting rod 7 passes through the locking assembly 9, and a fastening nut 10 is provided on the connecting screw 8, a pressure plate is provided on the connecting screw 8, and the pressure plate abuts on the locking assembly 9, and the connection The component 5 includes a circular hole 501, a connecting rod 502, a first stud 503, a second stud 504, a first nut 505 and a second nut 506. The circular hole 501 is opened on the fixing buckle 1, the first stud 503 and the second stud 504 are arranged at the end of the connecting rod 502, and the connecting rod 502 is located in the circular hole 501, the first nut 505 and the second nut 506 are respectively connected to the first stud 503 and the second stud 504. The connecting component 5 is used to perform rotational connection of adjacent fixing buckles 1. Before connecting the scaffolding, the adjacent fixing buckles 1 can be disassembled and replaced with other types of fasteners as needed, and it has high flexibility and adaptability in use.

[0018] When installing and connecting the scaffold, the required fasteners are selected according to the diameter of the corresponding steel pipe. After the selection is completed, the fixing buckles 1 of the two fasteners are set together to ensure that the circular holes 501 are aligned, and the connecting rod 502 is inserted into the circular hole 501. The first stud 503 and the second stud 504 are passed through the circular holes 501 on the two fixing buckles 1 and are located in the groove 4. The first nut 505 and the second nut 506 are set on the first stud 503 and the second stud 504. After the adjacent fasteners form a universal connector, the fixing buckle 1 is set on the corresponding steel pipe, the flip buckle 2 is rotated and sleeved on the steel pipe through the rotating seat 3, and then the connecting rod 7 is rotated by the rotating shaft 6. The connecting rod 7 and the connecting screw 8 are rotated to the locking assembly 9, and a fastening nut 10 is set on the connecting screw 8. The fastening nut 10 is used to cooperate with the pressure plate to abut against the locking assembly 9, thereby completing the fixation of the steel pipe. The fixing of the connecting steel pipe is carried out according to the above process, thereby completing the connection of steel pipes in different directions and realizing the construction of the scaffold.

[0019] Through the above implementation scheme, the locking assembly 9 includes a mounting frame 901, a square hole 902, a tightening rod 903, a slot 904, a baffle 905, a threaded hole 906, a tightening bolt 907 and an insertion rod 908. The mounting frame 901 is connected to the flip buckle 2, and a clearance hole is provided on the mounting frame 901. The square hole 902 is provided on the mounting frame 901, the slot 904 is provided on the tightening rod 903, and the tightening rod 903 is fixedly connected to the baffle 905. The tightening rod 903 is located in the square hole 902, and the threaded hole 906 is provided at the end of the mounting frame 901. The tightening bolt 907 and the insertion rod 908 are fixedly connected, and the tightening bolt 907 is installed in the threaded hole 906. The insertion rod 908 is inserted into the tightening rod 903. In the slot 904 on it, a locking assembly 9 is set on the flip buckle 2, which is used in conjunction with the connecting screw 8 and the fastening nut 10. When fixing the steel pipe, the connecting screw 8 and the connecting rod 7 are inserted into the makeshift hole on the mounting frame 901, and are used in conjunction with the tightening rod 903, the tightening bolt 907 and other structures. The tightening rod 903 is used to tighten the connecting rod 7, which can improve the stability of the entire fastener after connection and prevent loosening. The tightening rod 903 has only one end with a baffle 905, which can be quickly installed and disassembled without affecting the flipping of the connecting screw 8. The insertion rod 908 is set in the slot 904, which plays a role of connection limit for the tightening rod 903 and ensures the stability of the tightening rod 903.

[0020] When connecting and fixing the steel pipe, after the flip buckle 2 is covered on the steel pipe, the connecting rod 7 is rotated, and the lower ends of the connecting rod 7 and the connecting screw 8 enter the makeshift hole on the mounting bracket 901, and then the fastening nut 10 is rotated on the connecting screw 8 to install and fix it, and then the tightening rod 903 is inserted into the square hole 902 through the baffle 905 to ensure that the slot 904 is aligned with the threaded hole 906, and the tightening bolt 907 is screwed into the threaded hole 906. As the tightening bolt 907 rotates and moves, the insertion rod 908 is inserted into the slot 904, and then under the action of the tightening bolt 907, the tightening rod 903 moves in the square hole 902, and finally the tightening rod 903 is tightly pressed against the connecting rod 7, thereby limiting and tightening the connecting rod 7, which can enhance the installation stability of the entire fastener.

[0021] The above content describes the operating principles, features, and beneficial effects of the present invention. Persons skilled in the art will appreciate that the above content does not limit the present invention. The above embodiments and description describe the basic principles and features of the present invention. Various modifications and improvements may be made to the present invention as long as they are consistent with the concept of the present invention, and all such modifications shall fall within the scope of protection claimed by the present invention.

Claims

1. A scaffolding connector, comprising a fixing buckle (1) and a flip buckle (2), wherein one end of the flip buckle (2) is provided with a rotating seat (3), and the fixing buckle (1) is provided with a groove (4), characterized in that: The two fixing buckles (1) are mounted together via a connecting assembly (5), and one end of the fixing buckle (1) is provided with a connecting rod (7) via a rotating shaft (6), and the end of the connecting rod (7) is provided with a connecting screw (8), and the flip buckle (2) is provided with a locking assembly (9).

2. A scaffolding connector according to claim 1, characterized in that: The rotating seat (3) is connected to the fixing buckle (1), and the flip buckle (2) is rotatably mounted on the fixing buckle (1) via the rotating seat (3).

3. A scaffolding connector according to claim 2, characterized in that: The connecting screw (8) at the end of the connecting rod (7) passes through the locking assembly (9), and a fastening nut (10) is provided on the connecting screw (8). A pressure plate is provided on the connecting screw (8), and the pressure plate abuts against the locking assembly (9).

4. A scaffolding connector according to claim 3, characterized in that: The connecting assembly (5) comprises a circular hole (501), a connecting rod (502), a first stud (503), a second stud (504), a first nut (505) and a second nut (506); the circular hole (501) is provided on the fixing buckle (1); the first stud (503) and the second stud (504) are arranged at the end of the connecting rod (502); the connecting rod (502) is located in the circular hole (501); and the first nut (505) and the second nut (506) are connected to the first stud (503) and the second stud (504), respectively.

5. A scaffolding connector according to claim 4, characterized in that: The locking assembly (9) comprises a mounting frame (901), a square hole (902), a holding rod (903), a slot (904), a baffle (905), a threaded hole (906), a holding bolt (907) and an inserting rod (908), wherein the mounting frame (901) is connected to the flip buckle (2), and a clearance hole is provided on the mounting frame (901), the square hole (902) is provided on the mounting frame (901), and the slot (904) is provided on the holding rod. (903), and the clamping rod (903) is fixedly connected to the baffle (905), the clamping rod (903) is located in the square hole (902), the threaded hole (906) is opened at the end of the mounting frame (901), the clamping bolt (907) and the insertion rod (908) are fixedly connected, and the clamping bolt (907) is installed in the threaded hole (906), and the insertion rod (908) is inserted into the slot (904) on the clamping rod (903).

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