Antiskid suspension device for rope

Abstract

The anti-skid suspension device for the rope comprises two fasteners which are oppositely arranged and detachably connected, and each fastener comprises a first channel and a second channel, the first chamber is arranged on one side of the first channel; the second chamber is arranged on the side, away from the first chamber, of the first channel; one end of the rod body is fixedly arranged in the first cavity; the third groove is defined by outer walls corresponding to the first channel, the first cavity and the second cavity, and an opening is formed in the face, away from the outer wall of the first channel, of the third groove; the fourth groove is sunken in the outer wall of the first channel along the radial direction of the fastener; the hanging piece comprises a connecting piece and an annular locking piece, the connecting piece is fixedly connected with the locking piece, the locking piece is of an annular structure with a breakpoint, a hanging hole is formed in the breakpoint, and the locking piece is arranged in the third groove; the hook has the advantages that the hook is convenient to machine, the hidden locking piece can ensure that the hook cannot be collided or clamped by foreign matter, and the service life is long.

Description

Technical Field

[0001] This utility model belongs to the technical field of marine rope accessories, specifically relating to an anti-slip suspension device for ropes. Background Technology

[0002] In marine scientific research and geophysical exploration, delivering instruments to predetermined seabed depths is a crucial task. The choice of ropes and their connection methods directly impacts operational efficiency, safety, and data collection accuracy. Poor flexibility and limited attachment points are also significant issues. In deep-sea operations, instruments need to be stably suspended from ropes to accurately reach the intended depth. However, traditional rope connection methods often limit the number and location of attachment points, potentially leading to instability during suspension and consequently affecting data accuracy.

[0003] The instability caused by the slippage of the nodal connector is also a major drawback of traditional rope connection methods. In the high-pressure and strong-current environment of the deep sea, if the nodal connector is not designed properly or the connection is not secure, it is easy for it to slip or the connection point to be damaged, resulting in damage to the instrument or data distortion.

[0004] To address the existing problems, we propose a rope anti-slip suspension device. Utility Model Content

[0005] The purpose of this invention is to provide an anti-slip suspension device for ropes to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A rope anti-slip suspension device, comprising:

[0008] Two fasteners are arranged opposite each other and detachably connected. Each fastener includes: a first channel with a first opening; a first chamber located on one side of the first channel, with a second opening and a first groove; a second chamber located on the side of the first channel away from the first chamber, with a third opening and a second groove; a rod, one end of which is fixedly disposed within the first chamber; a third groove formed by outer walls corresponding to the first channel, the first chamber, and the second chamber, with the side of the third groove away from the outer wall of the first channel forming an opening; and a fourth groove recessed radially into the outer wall of the first channel.

[0009] The pendant includes a connector and a ring lock. The connector is fixedly connected to the lock. The lock is a ring structure with a break point, where the break point is a hanging hole. The lock is located in the third groove.

[0010] In use, the first and second grooves of the two fasteners form a through hole, and the two opposite fourth grooves form a ring. The connector is recessed in the fourth groove. The through hole, the first channel, the first chamber, and the second chamber are all interconnected.

[0011] Preferably, the connector includes a semi-circular first connector and a semi-circular second connector, the first connector and the second connector are detachably connected, the lock is fixedly connected to the first connector or the second connector, and both the first connector and the second connector are recessed into the fourth groove.

[0012] Preferably, the fastener includes a fifth groove, which is located at the bottom of the second chamber. In use, the free end of the corresponding rod is recessed into the fifth groove.

[0013] Preferably, the end faces on both sides of the hanging hole are pointed.

[0014] Preferably, the connector further includes an annular hanging body, including a first guide groove and a second guide groove facing away from each other. The first guide groove and the second guide groove are both formed by the intersection of a first oblique surface and a second oblique surface, and the first oblique surface and the second oblique surface are a 90° dihedral angle.

[0015] Preferably, a transition surface is provided between the first oblique surface and the second oblique surface.

[0016] Preferably, the first opening, the second opening, and the third opening are located on the same plane.

[0017] This utility model is designed with a first channel, a first chamber, a second chamber, a through hole, and a rod, which allows the rope to pass through the through hole, the first channel, the first chamber, and the second chamber simultaneously. The rope can be wrapped around the rod of each fastener, ensuring that this utility model will not easily slip on the rope.

[0018] This utility model consists of two opposite fasteners connected to each other. The two fasteners have the same structure and can be detachably connected. This design avoids the situation of mismatch due to multiple fastener structures. In addition, this utility model is designed with a connector and a locking member. The connector is recessed in the fourth groove, and the locking member is located in the third groove. The locking member is not easily worn under the protection of the third groove.

[0019] Compared with the prior art, the advantages of this utility model are: this utility model is easy to process, it is not easy to slip when fixing the hanging object, the hidden lock can also ensure that the lock will not be bumped or stuck by foreign objects, and it has a long service life. Attached Figure Description

[0020] Figure 1 This is an exploded view of the present invention;

[0021] Figure 2This is a three-dimensional structural diagram of the fastener of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the hanging body of this utility model;

[0023] Figure 4 This is a cross-sectional structural diagram of the hanging body of this utility model.

[0024] In the picture:

[0025] 1-Fastener; 11-First channel; 12-First chamber; 121-First groove; 13-Second chamber; 131-Second groove; 132-Fifth groove; 14-Rod; 15-Third groove; 16-Fourth groove; 2-Hanger; 21-Connector; 211-First connector; 212-Second connector; 22-Locking; 221-Hanging hole; 3-Hanger body; 31-First guide groove; 32-Second guide groove. Detailed Implementation

[0026] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0027] Please see Figures 1 to 4 The present invention provides the following technical solution:

[0028] A rope anti-slip suspension device includes two fasteners 1 and a hanging element 2:

[0029] Two fasteners 1 are arranged opposite each other and detachably connected. Each fastener 1 includes a first channel 11, a first chamber 12, a second chamber 13, a rod 14, a third groove 15, and a fourth groove 16. The first channel 11 has a first opening; the first chamber 12 is located on one side of the first channel 11 and has a second opening and a first groove 121; the second chamber 13 is located on the side of the first channel 11 away from the first chamber 12 and has a third opening and a second groove 131; one end of the rod 14 is fixedly located inside the first chamber 12; the third groove 15 is formed by outer walls corresponding to the first channel 11, the first chamber 12, and the second chamber 13 respectively, and the side of the third groove 15 away from the outer wall of the first channel 11 forms an opening; the fourth groove 16 is radially recessed into the outer wall of the first channel 11; the fastener 1 also includes a fifth groove 132, located at the bottom of the second chamber 13, in which the free end of the corresponding rod 14 is recessed into the fifth groove 132 during use. The first opening, the second opening, and the third opening are located on the same plane. The first chamber 12, the second chamber 13, and the first channel 11 of the fastener 1 are interconnected through the corresponding first opening, second opening, and third opening.

[0030] The pendant 2 includes a connector 21 and an annular locking member 22. The connector 21 is fixedly connected to the locking member 22. The locking member 22 is an annular structure with a break, where the break is a hanging hole 221. Both ends of the hanging hole 221 are pointed. The locking member 22 is located in the third groove 15. The connector 21 includes a semi-annular first connector 211 and a semi-annular second connector 212. The first connector 211 and the second connector 212 are detachably connected. The locking member 22 is fixedly connected to either the first connector 211 or the second connector 212. Both the first connector 211 and the second connector 212 are recessed into the fourth groove 16.

[0031] In use, the first groove 121 and the second groove 131 of the two fasteners 1 form a through hole, and the two opposite fourth grooves 16 form a ring. The connector 21 is recessed in the fourth groove 16. The through hole, the first channel 11, the first chamber 12, and the second chamber 13 are all interconnected.

[0032] Example 2:

[0033] Based on Embodiment 1, the connector 21 further includes an annular hanging body 3, comprising a first guide groove 31 and a second guide groove 32 facing away from each other. The first guide groove 31 and the second guide groove 32 are both formed by the intersection of a first oblique surface and a second oblique surface, with the first oblique surface and the second oblique surface forming a 90° dihedral angle. A transition surface is provided between the first oblique surface and the second oblique surface.

[0034] Workflow and principles:

[0035] Place the fasteners 1 opposite each other, first insert the rope into the first groove 121, the second groove 131, and the first channel 11, then wrap the rope around the rod 14 of each fastener 1. Next, insert the free end of the rod 14 in one fastener 1 into the fifth groove 132 in the other fastener 1, and finally connect the two fasteners 1 together. When installing the hanging part, first insert the first connecting piece 211 and the second connecting piece 212 into the fourth groove 16. At this time, the locking piece 22 is located in the third groove 15. Finally, connect the first connecting piece 211 and the second connecting piece 212 together.

[0036] When it is necessary to hang the object on the lock 22, the hanging body 3 with the object attached is passed through the hanging hole 221. The operation method of the hanging body 3 is as follows: adjust the positional relationship between the first guide groove 31, the second guide groove 32 and the hanging hole 221, pass the first guide groove 31 and the second guide groove 32 through the hanging hole 221, and lock the hanging body 3 on the lock 22.

[0037] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and 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 all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0038] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] It should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

Claims

1. A rope anti-slip hanger characterized by, include: Two fasteners, which are arranged opposite each other and detachably connected, the fasteners comprising: The first passage has a first opening; The first chamber is located on one side of the first channel and has a second opening and a first groove; The second chamber is located on the side of the first channel away from the first chamber, and has a third opening and a second groove; One end of the rod is fixedly disposed within the first cavity; The third groove is formed by outer walls corresponding to the first channel, the first chamber, and the second chamber respectively, and the side of the third groove away from the outer wall of the first channel forms an opening; The fourth groove is recessed radially into the outer wall of the first channel; The pendant includes a connector and a ring-shaped lock. The connector is fixedly connected to the lock. The lock is a ring structure with a break point, and the break point is a hanging hole. The lock is located in the third groove. In use, the first and second grooves of the two fasteners form a through hole, and the two opposite fourth grooves form a ring. The connector is recessed in the fourth groove, and the through hole, the first channel, the first chamber, and the second chamber are all interconnected.

2. The anti-slip hanger for a rope according to claim 1, wherein The connector includes a semi-circular first connector and a semi-circular second connector, which are detachably connected. The lock is connected to either the first connector or the second connector, and both the first connector and the second connector are recessed into the fourth groove.

3. The anti-slip hanger for a rope according to claim 1, characterized in that: The fastener includes a fifth groove, which is located at the bottom of the second chamber. In the usage state, the free end of the corresponding rod is recessed into the fifth groove.

4. The anti-slip hanger for a rope according to claim 1, wherein The end faces on both sides of the hanging hole are pointed.

5. The anti-slip hanger for a rope according to claim 1, characterized in that: The connector also includes an annular hanging body, comprising a first guide groove and a second guide groove facing away from each other. The first guide groove and the second guide groove are both formed by the intersection of a first oblique surface and a second oblique surface, and the first oblique surface and the second oblique surface are at a 90° dihedral angle.

6. A non-slip hanger for a rope as defined in claim 5, wherein: A transition surface is provided between the first oblique surface and the second oblique surface.

7. The anti-slip hanger for a rope according to claim 1, characterized in that: The first opening, the second opening, and the third opening are located on the same plane.

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