Safety rope buckle

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a safety rope buckle. The buckle is provided with the buckle body and the swing piece, the buckle body and the swing piece are rotatably connected, the buckle body is further provided with the connecting piece, the connecting piece is used for containing the clamping pin, the swing piece is further provided with the clamping teeth matched with the clamping pin, and the other end of the connecting piece is provided with the rope hole. A safety rope is fixed in the rope hole in a penetrating mode, the bayonet lock is rotated, the locking state of the bayonet lock and the clamping teeth is relieved, the swing piece is rotated, an opening is formed between the swing piece and the buckle body, the steel pipe scaffold at the designated position is sleeved with the buckle body through the opening, then the swing piece is closed, the bayonet lock is rotated till the bayonet lock is meshed with the clamping teeth on the swing piece, and the safety buckle is locked. In the whole process, when the safety buckle is moved, the situation that the safety rope falls off or is wound from the opening cannot occur, and through locking of the clamping pin and the clamping teeth, fixing is firm, and safety is high.

Description

Technical Field

[0001] This utility model relates to the field of construction engineering technology, specifically to a safety rope buckle. Background Technology

[0002] Currently, steel pipe scaffolding is widely used in construction, and safety rope clips, as an important component to ensure the safety of construction workers, have been widely used in steel pipe scaffolding systems.

[0003] However, existing technologies for safety rope clips on steel pipe scaffolding still present some problems during use. First, the process of securing the safety rope is relatively complex, requiring construction workers to spend considerable time and effort on installation and adjustment, increasing the operational difficulty. Second, the securing effect of some safety rope clips is not ideal, with the risk of the clips not being fully locked or coming loose, potentially leading to the safety rope not being securely fixed and thus increasing the possibility of accidents for construction workers.

[0004] In conclusion, there is an urgent need for a safety rope buckle that can easily and securely secure the safety rope during use. Utility Model Content

[0005] To address the aforementioned issues, this utility model provides a safety rope buckle that facilitates and securely secures the safety rope during use.

[0006] The technical solution of this utility model is: a safety rope buckle, including a buckle body, a swinging member on the buckle body, the swinging member being rotatably connected to the buckle body, and the buckle being opened and closed by opening and closing the swinging member;

[0007] The buckle body is rotatably connected with a locking pin, and the swing rod is provided with locking teeth that are adapted to the locking pin. The locking of the swing rod is achieved by the cooperation of the locking pin and the locking teeth.

[0008] The buckle body is also provided with a rope hole, which is used to connect a safety rope.

[0009] Preferably, the buckle body is hook-shaped, with one end rotatably connected to the swing member, and the other end provided with a connector. The locking pin is movably connected to the connector, and the end of the connector away from the buckle body is provided with a rope hole.

[0010] Preferably, one end of the connector is fixedly connected to the buckle body, and the locking pin rotates within the connector.

[0011] Preferably, the connector is a groove structure with one end open, the groove being used to accommodate the locking pin and provide locking space for the locking pin and the locking teeth.

[0012] Preferably, the rope hole is fixedly connected to the connector and is a square hole with the same width as the connector.

[0013] Preferably, the swing member is L-shaped, with its long side rotatably connected to the buckle body. When the buckle is closed, the short side end contacts the inner edge of the buckle body, and the short side is provided with teeth that are adapted to the buckle pin.

[0014] Preferably, the locking pin is a cylindrical structure with a protrusion at a gap, and the short side of the swing member has a groove structure that matches the protrusion. The locking is achieved by the combination of the protrusion structure and the groove structure.

[0015] Preferably, the locking pin is further provided with a rotating head for controlling the rotation of the locking pin.

[0016] The beneficial effects of this utility model are:

[0017] This application includes a buckle body and a swinging component, which are rotatably connected. The buckle body also has a connector to accommodate the locking pin. The swinging component has locking teeth that match the locking pin. The other end of the connector has a rope hole. In use, if the buckle is in the locked state, the safety rope is threaded and fixed in the rope hole. Rotating the locking pin releases the locking state of the locking pin and locking teeth. Rotating the swinging component creates an opening between the swinging component and the buckle body. The buckle body is then placed on the steel pipe scaffolding at the designated position through the opening. The swinging component is then closed, and the locking pin is rotated until it engages with the locking teeth on the swinging component, locking the safety buckle. Throughout the process, when moving the safety buckle, the safety rope will not fall out of the opening or become entangled. Furthermore, the locking of the locking pin and locking teeth ensures a secure and safe fixation. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1- Buckle body, 11- Connector, 2- Swinging part, 21- Locking tooth, 3- Locking pin, 4- Rope hole. Detailed Implementation

[0022] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0023] Example 1:

[0024] A safety rope buckle includes a buckle body 1, on which a swinging member 2 is rotatably connected. The opening and closing of the buckle is achieved by the opening and closing of the swinging member 2. A locking pin 3 is rotatably connected to the buckle body 1. The swinging member 2 has locking teeth 21 that are adapted to the locking pin 3. The locking pin 3 and the locking teeth 21 cooperate to lock the swinging member 2. The buckle body 1 also has a rope hole 4 for connecting a safety rope. The buckle body 1 is hook-shaped, with the swinging member 2 rotatably connected to one end and a connecting member 11 at the other end. The locking pin 3 is movably connected to the connecting member 11. The end of the connecting member 11 away from the buckle body 1 has a rope hole 4. The swinging member 2 and the buckle body 1 can be connected by a pivot. One end of the connecting member 11 is fixedly connected to the buckle body 1, and the locking pin 3 rotates within the connecting member 11. The connector 11 has an opening at its fixed connection end with the buckle body 1 for inserting the locking pin 3. The locking pin 3 is press-fitted within the opening and requires manual twisting to rotate. The connector 11 is a groove structure with one open end, which accommodates the locking pin 3 and provides locking space between the locking pin 3 and the locking tooth 21. One side of the inner wall of the connector 11 has a groove that matches the protrusion on the locking pin 3, providing space for the locking pin 3 to rotate. Alternatively, the connector 11 can be omitted, and the locking pin 3 can be directly inserted and fixed through the opening in the side wall of the buckle body 1.

[0025] Specifically, the rope hole 4 is fixedly connected to the connector 11 and is a square hole with the same width as the connector 11. The rope hole is used to thread a safety rope through.

[0026] Specifically, the swing member 2 is L-shaped, with its long side rotatably connected to the buckle body 1. When the buckle is closed, the short side contacts the inner edge of the buckle body 1, and the short side has a locking tooth 21 that matches the locking pin 3. The locking pin 3 is a cylindrical structure with a protrusion at a gap. The short side of the swing member 2 has a slot structure that matches the protrusion. The buckle is locked by the combination of the protrusion structure and the slot structure. The protrusion can be toothed, strip-shaped, etc., as long as it can lock securely.

[0027] When in use, if the buckle is in the locked state, the safety rope is threaded and fixed in the rope hole 4. The locking pin 3 is rotated to release the locking state of the locking pin 3 and the locking tooth 21. The swinging member 2 is rotated, and an opening is formed between the swinging member 2 and the buckle body 1. The buckle body 1 is then placed on the steel pipe scaffold at the designated position through the opening. The swinging member is then closed, and the locking pin 3 is rotated until it engages with the locking tooth on the swinging member 2 to lock the safety buckle. Throughout the process, when the safety buckle is moved, the safety rope will not fall out of the opening or become tangled. Moreover, the locking of the locking pin and the locking tooth ensures a secure fixation and strong safety.

[0028] Specifically, the locking pin 3 is also equipped with a rotating head for controlling the rotation of the locking pin 3. The rotating head can be circular, butterfly-shaped, etc., whichever facilitates rotation.

[0029] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A safety rope buckle, comprising a buckle body (1), characterized in that, The buckle body (1) is provided with a swing member (2), which is rotatably connected to the buckle body (1). The buckle is opened and closed by opening and closing the swing member (2). The buckle body (1) is rotatably connected with a buckle pin (3), and the swing member (2) is provided with a buckle tooth (21) that is adapted to the buckle pin (3). The swing member (2) is locked by the cooperation of the buckle pin (3) and the buckle tooth (21). The buckle body (1) is also provided with a rope hole (4), which is used to connect a safety rope.

2. The safety rope buckle according to claim 1, characterized in that, The buckle body (1) is hook-shaped, with the swing member (2) rotatably connected to one end and a connector (11) provided at the other end. The buckle pin (3) is movably connected to the connector (11), and a rope hole (4) is provided at the end of the connector (11) away from the buckle body (1).

3. A safety rope buckle according to claim 2, characterized in that, One end of the connector (11) is fixedly connected to the buckle body (1), and the pin (3) rotates within the connector (11).

4. A safety rope buckle according to claim 3, characterized in that, The connector (11) is a groove structure with one end open. The groove is used to accommodate the locking pin (3) and provide locking space for the locking pin (3) and the locking tooth (21).

5. A safety rope buckle according to claim 4, characterized in that, The rope hole (4) is fixedly connected to the connector (11) and is a square hole with the same width as the connector (11).

6. A safety rope buckle according to claim 5, characterized in that, The swing member (2) is L-shaped, and its long side is rotatably connected to the buckle body (1). When the buckle is closed, the end of the short side contacts the inner edge of the buckle body (1). The short side is provided with a locking tooth (21) that is adapted to the locking pin (3).

7. A safety rope buckle according to claim 6, characterized in that, The locking pin (3) is a cylindrical structure with a protrusion in the gap. The swinging part (2) has a slot structure on its short side that matches the protrusion. The locking is achieved by combining the protrusion structure and the slot structure.

8. A safety rope buckle according to claim 7, characterized in that, The locking pin (3) is also provided with a rotating head for controlling the rotation of the locking pin (3).

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