Rope connecting fastener

Abstract

The utility model provides a rope connecting fastener, and relates to the technical field of rope connecting fasteners, the rope connecting fastener comprises a fastener main body and an arc groove, one end of the fastener main body is connected with an adjusting mechanism, and a quick mounting mechanism is arranged in the fastener main body; the rope is wound in the fastener body by a circle around the two fastening bolts, the fastening bolts extrude the rope and are clamped with the arc grooves by utilizing the flexibility of the fastening bolts, so that the rope is preliminarily fixed in the fastener body, and then the mounting holes in the pressing plate are aligned with the top ends of the fastening bolts, so that the rope is fixed in the fastener body. The rope fastener has the advantages that the rope fastener is simple in structure and convenient to use, pressing plates are connected to the outer walls of the fastening bolts in a sleeving manner and are pressed to move downwards, accordingly, the pressing plates cover the top of the fastener body, nuts are tightened at the top ends of the two fastening bolts, the pressing plates and the rope are clamped by the nuts, the rope is completely fixed in the fastener body, and the rope and the fastener body can be quickly fixed together.

Description

Technical Field

[0001] The utility model relates to the technical field of rope connecting fasteners, in particular to a rope connecting fastener. Background Art

[0002] Rope fasteners are metal parts used to connect ropes. There are many types, and each type has its specific uses and advantages. The following are some common rope fasteners and their uses. They include single X-lock buckles, double X-lock buckles, D-ring buckles, and O-ring buckles. When choosing rope fasteners, you need to consider the specific usage scenario, the material and thickness of the rope, and at the same time, ensure that the fasteners are of reliable quality and installed correctly to ensure the safety and stability of the rope connection.

[0003] During long-term use, the fasteners may wear due to friction and force. If the wear is severe, the strength of the fasteners may be reduced or even break, which will directly affect the reliability of the rope connection. The ropes need to be replaced regularly. Existing ropes are generally fixed directly to the fasteners through rings. The rings need to be bent and deformed before the ropes with new rings can be replaced. This makes the process of replacing ropes cumbersome. Therefore, the utility model proposes a rope connection fastener to solve the above problem. Utility Model Content

[0004] In view of the above problems, the utility model proposes a rope connecting fastener to solve the problem in the prior art that the rope with a new ring needs to be replaced after the ring is bent and deformed, which makes the process of replacing the rope cumbersome.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a rope connecting fastener, including a fastener body and an arc groove, the arc grooves are symmetrically provided at both ends of the fastener body, one end of the fastener body is connected to an adjustment mechanism, one end of the adjustment mechanism is fixedly connected to a connecting seat, a connecting ring is provided on one side of the connecting seat, and a quick-release mechanism is provided inside the fastener body.

[0006] A further improvement is that the quick-loading mechanism includes a pressure plate and a fastening bolt, the pressure plate is arranged on the top of the fastener body, and circular discs are symmetrically provided at both ends of the pressure plate, and mounting holes are provided inside the circular discs. Fastening bolts are symmetrically provided inside the fastener body, and the top end of the fastening bolt passes through the inside of the mounting hole and is threadedly connected with a nut.

[0007] A further improvement is that the outer wall of the pressure plate is fitted and connected to the inner wall of the fastener body, the outer wall of the disc is fitted and connected to the inner wall of the arc groove, and the length of the pressure plate is equal to the length of the fastener body.

[0008] A further improvement is that the adjustment mechanism includes a connecting rod and a threaded rod, one end of the fastener body is fixedly connected to a hinged seat, the inner side of the hinged seat is hinged with a connecting rod, one end of the connecting rod is threadedly connected to the threaded rod, and one end of the threaded rod is fixedly connected to a side of the connecting seat away from the connecting ring.

[0009] A further improvement is that: one side of the connecting ring is symmetrically provided with rings, wherein a cross bar is fixedly connected to the inside of one of the rings, and a gap is provided between one end of the cross bar and the other ring, a fixing bolt passes through the inside of the cross bar, and a nut is threadedly connected to one end of the fixing bolt.

[0010] A further improvement is that a sleeve is provided on one side of the connecting seat, a connecting shaft is rotatably connected inside the sleeve, and one end of the connecting shaft is fixedly connected to the outer side of the cross bar.

[0011] A further improvement is that the center lines of the fastening bolt and the fastener body are parallel to each other, the distance between the inner wall of the fastener body and the outer wall of the fastening bolt is smaller than the diameter of the rope, and the fastening bolt is engaged with the inner wall of the fastener body through the rope.

[0012] The beneficial effects of the utility model are as follows: first, the rope is wrapped around the two fastening bolts inside the fastener body for one circle, the fastening bolts squeeze the rope and use their elasticity to engage with the arc groove, so that the rope is initially fixed inside the fastener body, then the mounting hole on the pressure plate is aligned with the top end of the fastening bolt, and then the pressure plate is sleeved on the outer wall of the fastening bolt, and it is pressed to move downward, so that the pressure plate covers the top of the fastener body, and finally the nuts are tightened on the top ends of the two fastening bolts, the nuts clamp the pressure plate and the rope, and then the rope is completely fixed inside the fastener body, which is convenient for quickly fixing the rope and the fastener body together. When disassembling, it is only necessary to unscrew the nut, then remove the pressure plate from the top of the fastener body, and finally pull the rope out from the inside of the fastener body, so as to quickly complete the assembly of the rope, so as to solve the problem in the prior art that the ring needs to be bent and deformed before the rope with a new ring can be replaced, which makes the process of replacing the rope cumbersome. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the fastener of the utility model;

[0015] Figure 3 This is a schematic diagram of the pressing plate structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the connecting ring structure of the utility model.

[0017] Among them: 1. fastener body; 2. arc groove; 3. pressure plate; 4. hinged seat; 5. connecting seat; 6. connecting ring; 7. fastening bolt; 8. mounting hole; 9. connecting rod; 10. threaded rod; 11. cross bar; 12. fixing bolt; 13. sleeve; 14. connecting shaft; 15. disc. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes a rope connecting fastener, including a fastener body 1 and an arc groove 2, the arc grooves 2 are symmetrically provided at both ends of the fastener body 1, one end of the fastener body 1 is connected to an adjusting mechanism, one end of the adjusting mechanism is fixedly connected to a connecting seat 5, one side of the connecting seat 5 is provided with a connecting ring 6, and the interior of the fastener body 1 is provided with a quick-loading mechanism. When the connecting fastener is in use, the rope is clamped inside the fastener body 1, and then the rope is fixed inside the fastener body 1 through the quick-loading mechanism, so as to quickly fix the rope and the connecting fastener together, and the adjusting mechanism can increase the length between the connecting ring 6 and the fastener body 1, so as to make up the length when the rope is not long enough.

[0020] The quick-install mechanism includes a pressure plate 3 and a fastening bolt 7. The pressure plate 3 is arranged on the top of the fastener body 1. Discs 15 are symmetrically arranged at both ends of the pressure plate 3. Mounting holes 8 are arranged inside the discs 15. Fastening bolts 7 are symmetrically arranged inside the fastener body 1. The top ends of the fastening bolts 7 pass through the mounting holes 8 and are threadedly connected with nuts. First, the rope is wrapped around the two fastening bolts 7 inside the fastener body 1. The fastening bolts 7 squeeze the rope and use their elasticity to engage with the arc groove 2, so that the rope is initially fixed to the fastener body 1. Inside, then align the mounting hole 8 on the pressure plate 3 with the top of the fastening bolt 7, then put the pressure plate 3 on the outer wall of the fastening bolt 7, press it to move downward, so that the pressure plate 3 covers the top of the fastener body 1, and finally tighten the nuts on the top of the two fastening bolts 7. The nuts clamp the pressure plate 3 and the rope, and then the rope is completely fixed inside the fastener body 1, which is convenient for quickly fixing the rope and the fastener body 1 together. When disassembling, just unscrew the nut, then remove the pressure plate 3 from the top of the fastener body 1, and finally pull the rope out from the inside of the fastener body 1.

[0021] The outer wall of the pressure plate 3 is fitted and connected to the inner wall of the fastener body 1, the outer wall of the disk 15 is fitted and connected to the inner wall of the arc groove 2, the length of the pressure plate 3 is equal to the length of the fastener body 1, the center line of the fastening bolt 7 and the fastener body 1 are parallel to each other, the distance between the inner wall of the fastener body 1 and the outer wall of the fastening bolt 7 is smaller than the diameter of the rope, and the fastening bolt 7 is connected to the inner wall of the fastener body 1 through the rope. Since the fastening bolt 7 and the fastener body 1 are smaller than the diameter of the rope, when the rope is inserted into the fastener body 1, it will be deformed and then recover due to its own elasticity. The two sides of the rope are respectively fitted with the fastening bolt 7 and the inner wall of the fastener body 1, and this gap is used to fit it into the interior of the fastener body 1.

[0022] The adjustment mechanism includes a connecting rod 9 and a threaded rod 10. One end of the fastener body 1 is fixedly connected to a hinged seat 4. The inner side of the hinged seat 4 is hinged with a connecting rod 9. One end of the connecting rod 9 is threadedly connected to the threaded rod 10. One end of the threaded rod 10 is fixedly connected to a side of the connecting seat 5 away from the connecting ring 6. When the distance between the connecting ring 6 and the preset hanging ring on the wall is not enough, the threaded rod 10 can be screwed out of the inside of the connecting rod 9 to shorten the distance between the connecting ring 6 and the hanging ring so that the connecting ring 6 and the hanging ring can be connected together.

[0023] One side of the connecting ring 6 is symmetrically provided with ferrules, one of which is fixedly connected to a cross bar 11 inside, and a gap is provided between one end of the cross bar 11 and the other ferrule, a fixing bolt 12 is passed through the inside of the cross bar 11, and a nut is threadedly connected to one end of the fixing bolt 12, and the hanging ring enters the interior of the connecting ring 6 through the gap, and then the fixing bolt 12 is inserted into the interior of the cross bar 11 and passes through the interior of a ferrule, and then the nut is tightened on this end, and the nut clamps the fixing bolt 12 and the ferrule, so that the fixing bolt 12 is fixed to one side of the connecting ring 6 and the entire connecting ring 6 is closed. At this time, the hanging ring is connected to the connecting ring 6. When it is necessary to release the connection with the hanging ring, the nut is unscrewed, and then the fixing bolt 12 is pulled out of the cross bar 11, and the hanging ring can be wound out of the gap.

[0024] A sleeve 13 is provided on one side of the connecting seat 5, and a connecting shaft 14 is rotatably connected inside the sleeve 13. One end of the connecting shaft 14 is fixedly connected to the outer side of the cross bar 11. The cross bar 11 is rotatably connected to the sleeve 13 through the connecting shaft 14. When the rope can shake, it can drive the connecting shaft 14 to rotate inside the sleeve 13 to change the position of the rope, avoid excessive bending of the rope to affect its use, and keep it in a vertical state.

[0025] The rope connecting fastener is firstly wound around the two fastening bolts 7 inside the fastener body 1, and the fastening bolts 7 squeeze the rope and use its elasticity to engage with the arc groove 2 so that the rope is initially fixed inside the fastener body 1, and then the mounting hole 8 on the pressure plate 3 is aligned with the top of the fastening bolt 7, and then the pressure plate 3 is sleeved on the outer wall of the fastening bolt 7 and pressed to move downward so that the pressure plate 3 covers the top of the fastener body 1, and finally the nut is tightened on the top of the two fastening bolts 7. The nut clamps the pressure plate 3 and the rope, so that the rope is completely fixed inside the fastener body 1, which is convenient for quickly fixing the rope and the fastener body 1 together. When disassembling, it is only necessary to unscrew the nut, remove the pressure plate 3 from the top of the fastener body 1, and finally pull the rope out from the inside of the fastener body 1.

[0026] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rope connecting fastener, comprising a fastener body (1) and an arc groove (2), characterized in that: Arc grooves (2) are symmetrically provided at both ends of the fastener body (1); an adjustment mechanism is connected to one end of the fastener body (1); a connecting seat (5) is fixedly connected to one end of the adjustment mechanism; a connecting ring (6) is provided on one side of the connecting seat (5); and a quick-installation mechanism is provided inside the fastener body (1); The quick-installation mechanism comprises a pressure plate (3) and a fastening bolt (7); the pressure plate (3) is arranged on the top of the fastener body (1); discs (15) are symmetrically arranged at both ends of the pressure plate (3); mounting holes (8) are arranged inside the discs (15); fastening bolts (7) are symmetrically arranged inside the fastener body (1); the top end of the fastening bolt (7) passes through the inside of the mounting hole (8) and is threadedly connected with a nut.

2. A rope connecting fastener according to claim 1, characterized in that: The outer wall of the pressure plate (3) is fitted and connected to the inner wall of the fastener body (1), the outer wall of the disc (15) is fitted and connected to the inner wall of the arc groove (2), and the length of the pressure plate (3) is equal to the length of the fastener body (1).

3. A rope connecting fastener according to claim 1, characterized in that: The adjustment mechanism comprises a connecting rod (9) and a threaded rod (10); one end of the fastener body (1) is fixedly connected to a hinge seat (4); the inner side of the hinge seat (4) is hinged with a connecting rod (9); one end of the connecting rod (9) is threadedly connected to the threaded rod (10); one end of the threaded rod (10) is fixedly connected to a side of the connecting seat (5) away from the connecting ring (6).

4. A rope connecting fastener according to claim 1, characterized in that: One side of the connecting ring (6) is symmetrically provided with ferrules, wherein a cross bar (11) is fixedly connected to the interior of one of the ferrules, and a notch is provided between one end of the cross bar (11) and the other ferrule, and a fixing bolt (12) passes through the interior of the cross bar (11), and a nut is threadedly connected to one end of the fixing bolt (12).

5. A rope connecting fastener according to claim 4, characterized in that: A sleeve (13) is provided on one side of the connecting seat (5), and a connecting shaft (14) is rotatably connected inside the sleeve (13), and one end of the connecting shaft (14) is fixedly connected to the outer side of the cross bar (11).

6. A rope connecting fastener according to claim 1, characterized in that: The center lines of the fastening bolt (7) and the fastener body (1) are parallel to each other, the distance between the inner wall of the fastener body (1) and the outer wall of the fastening bolt (7) is smaller than the diameter of the rope, and the fastening bolt (7) is snap-connected to the inner wall of the fastener body (1) via the rope.

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