Rope waterproof detection device

Abstract

The utility model discloses a rope waterproof detection device which comprises a support, the support is movably connected with at least two clamps used for clamping a rope, the clamps are symmetrically arranged, and the relative positions of the support and the clamps can be locked; water flow can penetrate through the water pipe to pass through the support and soak the rope. Compared with the prior art, the device has the beneficial effects that the device can simulate the water flow action of the rope in various states in the actual use process by adjusting the angle; besides, the waterproofness of the rope under the action of different water flows can be tested by changing the flow of the water flows, and the rope waterproofness testing device is high in detection accuracy and excellent in data reproducibility.

Description

Technical Field

[0001] This utility model belongs to the field of rope and cable testing technology, and specifically relates to a rope and cable waterproof testing device. Background Technology

[0002] Waterproofing tests for ropes typically involve studying the harsh underwater conditions that ropes may encounter in marine, shipbuilding, diving, and rescue applications to ensure their reliability and safety in practical use. Especially with the development of marine engineering and water sports, the waterproofing of ropes has become a crucial aspect of product quality control. However, current rope waterproofing tests involve immersing the rope in water to simulate water damage during use, and then calculating the water content after immersion.

[0003] Current testing methods have large errors and poor data reproducibility. Therefore, we propose a waterproof testing device for ropes and cables. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof testing device for ropes and cables to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A waterproof testing device for ropes includes a bracket, which is movably connected to at least two clamps for holding ropes. The clamps are symmetrically arranged, and the relative positions of the bracket and the clamps are lockable.

[0007] Includes water pipes, through which water can flow, pass over supports, and wet ropes.

[0008] Preferably, the detection device further includes a base, a bracket, and a base rotatably connected;

[0009] The support is a plate containing a through circular channel;

[0010] The bracket is fixedly connected to a support frame, which is located on the side of the bracket closest to the base. The support frame is rotatably connected to a circular disc, which is embedded in the channel. The disc and the bracket form a track, and the surfaces of the disc and the bracket away from the base are on the same plane.

[0011] Preferably, the detection device includes a telescopic rod located between the support and the base, one end of the telescopic rod being rotatably connected to the support and the other end being slidably connected to the base, and the telescopic rod is an electrically operated telescopic rod.

[0012] Preferably, the base is provided with a sliding groove, and a slider is fixedly connected to the end of the telescopic rod away from the bracket. The slider cooperates with the sliding groove, and both the surface of the slider and the bottom surface of the sliding groove are rough.

[0013] Preferably, each clamp includes a first clamping body and a locking body. The first clamping body includes a first rod and a first end fixedly connected to one end of the first rod. The first rod has a through hole at one end near the first end, and the other end is located in the track. The through hole is perpendicular to the axis of the first rod. The first rod has a threaded hole on the side away from the first end, and the through hole and the threaded hole are connected.

[0014] The lock body includes a second rod, with springs and a second end fixedly connected to both ends of the second rod, and the second rod is provided with external threads;

[0015] The external dimensions of both the first end and the second end are larger than the internal dimensions of the track. The first rod and the second rod are threaded together. When the clamp clamps the cable, the cable passes through the through hole and the second rod and the first rod are threaded together.

[0016] Preferably, the disc body includes a through hole penetrating the disc body; a water pipe penetrates the through hole, and the water pipe is parallel to and attached to the rope.

[0017] Preferably, the surface of the disc is provided with a scale that passes through the center of the disc; the edge of the channel is provided with an angle scale.

[0018] Preferably, the detection device includes a fixing mechanism located in the center of the disc. The fixing mechanism includes a locking mechanism and a mounting groove. The locking mechanism includes a cover, a second clamp that can hold a rope, and a locking body. The two ends of the second clamp are fixedly connected to the cover and the locking body, respectively. The locking body engages with the mounting groove. The cover can fix the second clamp in the mounting groove.

[0019] Preferably, the mounting groove is recessed in the center of the side of the disc body away from the base; the mounting groove includes a first groove and a second groove arranged sequentially from the outside to the inside and communicating with each other, the internal dimension of the second groove is larger than the internal dimension of the first groove; the second clamp is a spring clamp; when the second clamp is in the relaxed state, the second clamp part is located in the first groove. The clip is located in the second groove, and the external dimension of the clip is larger than the internal dimension of the second groove; the cover is threaded into the first groove, and the side of the cover away from the second clamp is provided with a handle.

[0020] This utility model features a rotating disc that allows for waterproof testing of ropes at different angles.

[0021] This invention features a scale on the disc and an angle dial on the support, allowing adjustment of the rope at different angles to the horizontal plane, while the scale ensures the rope remains straight.

[0022] The water pipe and rope of this invention are parallel and closely fitted to each other, which can keep the water flow consistent under different angle test conditions, and ensure the interference of water flow in repeatable tests, thus ensuring test accuracy.

[0023] This utility model is designed with a fixing mechanism, which can be fixed in the mounting groove after the experiment to avoid damage to the equipment. The locking mechanism is also designed with a second clamp, which clamps the rope during the experiment to fix the middle of the rope, ensuring the normal progress of the test and the accuracy and repeatability of the test data.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] This invention can simulate the effects of water flow on a rope under various conditions during actual use by adjusting the angle; in addition, it can test the waterproof performance of the rope under different water flow conditions by changing the water flow rate. Moreover, this invention has high detection accuracy and excellent data reproducibility. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0027] Figure 2 This is a front view of the present invention without the rope or cable installed.

[0028] Figure 3 This is a cross-sectional structural diagram of the present invention without the installation of ropes and cables;

[0029] Figure 4 This is a three-dimensional structural diagram of the clamp of this utility model;

[0030] Figure 5 This is a three-dimensional structural diagram of the locking mechanism of this utility model.

[0031] In the picture:

[0032] 0-Rope; 1-Bracket; 11-Angle dial; 2-Clamp; 21-First rod; 22-First end; 23-Through hole; 24-Threaded hole; 25-Second rod; 26-Spring; 27-Second end; 3-Water pipe; 4-Base; 5-Rail; 6-Disc; 7-Telescopic rod; 8-Fixing mechanism; 81-Cover; 82-Second clamp; 83-Mounting groove; 831-First groove; 832-Second groove; 84-Clip; 9-Support frame. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1 to 5 This utility model provides several technical solutions.

[0035] Example 1:

[0036] A waterproof testing device for a rope / cable includes a bracket 1. The bracket 1 is movably connected to at least two clamps 2 for holding the rope / cable. The clamps 2 are symmetrically arranged, and the relative positions of the bracket 1 and the clamps 2 are lockable. Each clamp 2 includes a first clamping body and a locking body. The first clamping body includes a first rod 21 and a first end 22 fixedly connected to one end of the first rod 21. The first rod 21 has a through hole 23 at one end near the first end 22, and the other end is located within a track 5. The through hole 23 is perpendicular to the axial direction of the first rod 21. A threaded hole 24 is provided on the side away from the first end 22, and the through hole 23 and the threaded hole 24 are connected; the lock body includes a second rod 25, and springs 26 and a second end 27 are fixedly connected to both ends of the second rod 25 respectively. The second rod 25 is provided with external threads; the external dimensions of the first end 22 and the second end 27 are both larger than the internal dimensions of the track 5. The first rod 21 and the second rod 25 are threadedly connected. When the clamp 2 clamps the cable 0, the cable 0 passes through the through hole 23 and the second rod 25 and the first rod 21 are threadedly connected.

[0037] The detection device also includes a water pipe 3, through which water can flow, pass through the support 1, and wet the cable 0.

[0038] The testing device also includes a base 4, a bracket 1, and a rotatable connection between the base 4 and the bracket 1. The bracket 1 is a plate containing a through circular channel. A support frame 99 is fixedly connected to the bracket 1, located on the side of the bracket 1 closest to the base 4. A circular disc 6 is rotatably connected to the support frame 99, embedded within the channel. The disc 6 and the bracket 1 form a track 5, and the surfaces of the disc 6 and the bracket 1 furthest from the base 4 are on the same plane. The disc 6 includes a through hole; a water pipe 3 passes through the through hole, parallel to and in close contact with the rope 0. A scale 61 is provided on the surface of the disc 6, passing through the center of the disc 6; an angle scale 11 is provided on the edge of the channel.

[0039] The testing device includes a telescopic rod 7 located between a support 1 and a base 4. One end of the telescopic rod 7 is rotatably connected to the support 1, and the other end is slidably connected to the base 4. The telescopic rod is electrically operated. The base 4 is provided with a sliding groove, and a slider is fixedly connected to the end of the telescopic rod 7 away from the support. The slider cooperates with the sliding groove, and both the surface of the slider and the bottom surface of the sliding groove are rough.

[0040] The detection device also includes a fixing mechanism 8 located in the center of the disc 6. The fixing mechanism includes a locking mechanism and a mounting groove 83. The locking mechanism includes a cover 81, a second clamp 82 for holding the cable 0, and a locking body 84. The two ends of the second clamp 82 are fixedly connected to the cover 81 and the locking body 84, respectively. The locking body 84 engages with the mounting groove 83. The cover 81 can fix the second clamp 82 in the mounting groove 83. The mounting groove 83 is recessed in the center of the side of the disc 6 away from the base 4. The mounting groove 83 includes a first groove 831 and a second groove 832 arranged sequentially from the outside to the inside and communicating with each other. The internal size of the second groove 832 is larger than the internal size of the first groove 831. The second clamp 82 is a spring. When the second clamp 82 is in a relaxed state, part of the second clamp 82 is in the first groove 831. The card body 84 is located in the second groove 832, and the external dimensions of the card body 84 are larger than the internal dimensions of the second groove 832; the cover 81 is threadedly engaged with the first groove 831, and the cover 6 has a handle on the side away from the second clamp 82.

[0041] Example 2:

[0042] A waterproof testing device for a rope / cable includes a bracket 1. The bracket 1 is movably connected to at least two clamps 2 for holding the rope / cable. The clamps 2 are symmetrically arranged, and the relative positions of the bracket 1 and the clamps 2 are lockable. Each clamp 2 includes a first clamping body and a locking body. The first clamping body includes a first rod 21 and a first end 22 fixedly connected to one end of the first rod 21. The first rod 21 has a through hole 23 at one end near the first end 22, and the other end is located within a track 5. The through hole 23 is perpendicular to the axial direction of the first rod 21. A threaded hole 24 is provided on the side away from the first end 22, and the through hole 23 and the threaded hole 24 are connected; the lock body includes a second rod 25, and springs and a second end 27 are fixedly connected to both ends of the second rod 25 respectively. The second rod 25 is provided with external threads; the external dimensions of the first end 22 and the second end 27 are both larger than the internal dimensions of the track 5. The first rod 21 and the second rod 25 are threadedly connected. When the clamp 2 clamps the cable 0, the cable 0 passes through the through hole 23 and the second rod 25 and the first rod 21 are threadedly connected.

[0043] The detection device also includes a water pipe 3, through which water can flow, pass through the support 1, and wet the cable 0.

[0044] The testing device also includes a base 4, a bracket 1, and a rotatable connection between the base 4 and the bracket 1. The bracket 1 is a plate containing a through circular channel. A support frame 9 is fixedly connected to the bracket 1, located on the side of the bracket 1 closest to the base 4. A circular disc 6 is rotatably connected to the support frame 9, and the disc 6 is embedded within the channel. The disc 6 and the bracket 1 form a track 5, and the surfaces of the disc 6 and the bracket 1 furthest from the base 4 are on the same plane. The disc 6 includes a through hole; a water pipe 3 passes through the through hole, and the water pipe 3 is parallel to and close to the rope 0. A scale 61 is provided on the surface of the disc 6, passing through the center of the disc 6; an angle scale 11 is provided on the edge of the channel.

[0045] The testing device includes a telescopic rod 7 located between a support 1 and a base 4. One end of the telescopic rod 7 is rotatably connected to the support 1, and the other end is slidably connected to the base 4. The telescopic rod is electrically operated. The base 4 is provided with a sliding groove, and a slider is fixedly connected to the end of the telescopic rod 7 away from the support. The slider cooperates with the sliding groove, and both the surface of the slider and the bottom surface of the sliding groove are rough.

[0046] Example 3:

[0047] A waterproof testing device for a rope / cable includes a bracket 1. The bracket 1 is movably connected to at least two clamps 2 for holding the rope / cable. The clamps 2 are symmetrically arranged, and the relative positions of the bracket 1 and the clamps 2 are lockable. Each clamp 2 includes a first clamping body and a locking body. The first clamping body includes a first rod 21 and a first end 22 fixedly connected to one end of the first rod 21. The first rod 21 has a through hole 23 at one end near the first end 22, and the other end is located within a track 5. The through hole 23 is perpendicular to the axial direction of the first rod 21. A threaded hole 24 is provided on the side away from the first end 22, and the through hole 23 and the threaded hole 24 are connected; the lock body includes a second rod 25, and springs 26 and a second end 27 are fixedly connected to both ends of the second rod 25 respectively. The second rod 25 is provided with external threads; the external dimensions of the first end 22 and the second end 27 are both larger than the internal dimensions of the track 5. The first rod 21 and the second rod 25 are threadedly connected. When the clamp 2 clamps the cable 0, the cable 0 passes through the through hole 23 and the second rod 25 and the first rod 21 are threadedly connected.

[0048] The detection device also includes a water pipe 3, through which water can flow, pass through the support 1, and wet the cable 0.

[0049] The testing device also includes a base 4, and a support 1, which is a plate with a through circular channel. A support frame 99 is fixedly connected to the support 1, located on the side of the support 1 closest to the base 4. A circular disc 6 is rotatably connected to the support frame 99, embedded within the channel. The disc 6 and the support 1 form a track 5, and the surfaces of both the disc 6 and the support 1 away from the base 4 are on the same plane. The disc 6 includes a through hole; a water pipe 3 passes through the through hole, parallel to and in close contact with the rope 0. A scale 61 is provided on the surface of the disc 6, passing through the center of the disc 6; an angle scale 11 is provided on the edge of the channel.

[0050] The detection device also includes a fixing mechanism 8 located in the center of the disc 6. The fixing mechanism includes a locking mechanism and a mounting groove 83. The locking mechanism includes a cover 81, a second clamp 82 for holding the cable 0, and a locking body 84. The two ends of the second clamp 82 are fixedly connected to the cover 81 and the locking body 84, respectively. The locking body 84 engages with the mounting groove 83. The cover 81 can fix the second clamp 82 in the mounting groove 83. The mounting groove 83 is recessed in the center of the side of the disc 6 away from the base 4. The mounting groove 83 includes a first groove 831 and a second groove 832 arranged sequentially from the outside to the inside and communicating with each other. The internal size of the second groove 832 is larger than the internal size of the first groove 831. The second clamp 82 is a spring. When the second clamp 82 is in a relaxed state, part of the second clamp 82 is in the first groove 831. The card body 84 is located in the second groove 832, and the external dimensions of the card body 84 are larger than the internal dimensions of the second groove 832; the cover 81 is threadedly engaged with the first groove 831, and the cover 6 has a handle on the side away from the second clamp 82.

[0051] Working principle and usage process of this utility model:

[0052] Rotate the disc to adjust the scale to the angle corresponding to the angle dial; hold the clamp and thread one end of the rope through the through hole, then insert the first rod into the track, ensuring the rope aligns with the scale. Next, insert the second rod of the lock body into the threaded hole and twist the second end to hold the second rod against the rope. Use the clamp to fix the relative position of the bracket and the disc body. Hold the second clamp and thread the other end of the rope through the through hole, then insert the first rod into the track, ensuring the rope aligns with the scale. Next, insert the second rod of the lock body into the threaded hole and twist the second end to hold the second rod against the rope. Use the clamp to fix the relative position of the bracket and the disc body again.

[0053] Open the fixing mechanism and clamp the second clamp onto the cable.

[0054] Adjust the flow meter to adjust the water flow to the target flow rate. Water flows out of the water pipe and wets the rope. After a certain period of time, turn off the water pipe switch, remove the rope, shake off the water on the surface of the rope, test the weight of the rope, and finally calculate the water retention rate. After the experiment, press the cover and twist the handle of the cover to lock the second clamp in the first groove.

[0055] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rope waterproofing detection device, characterized in that: Includes a bracket (1), which is movably connected to at least two clamps (2) for clamping the cable (0), the clamps are symmetrically arranged, and the relative positions of the bracket (1) and the clamps (2) are lockable; The bracket (1) is a plate body including a through circular channel. The bracket (1) is fixedly connected to a support frame (9). The support frame (9) is rotatably connected to a circular disc (6). The disc (6) is embedded in the channel. Each clamp (2) includes a first clamping body and a locking body. The first clamping body includes a first rod (21) and a first end (22) fixedly connected to one end of the first rod (21). The first rod (21) has a through hole (23) at one end near the first end (22), and the other end is located in the track (5). The locking body includes a second rod (25), and the first rod (21) is threadedly connected to the second rod (25). When the clamp (2) clamps the cable (0), the cable (0) passes through the through hole (23). Includes a water pipe (3), through which water flows and passes through the support (1) and wets the rope (0).

2. The rope waterproof testing device according to claim 1, characterized in that: The detection device also includes a base (4), and the bracket (1) and the base (4) are rotatably connected; The support frame (9) is located on the side of the bracket (1) close to the base (4). The disc (6) and the bracket (1) form a track (5). The surfaces of the disc (6) and the bracket (1) away from the base (4) are on the same plane.

3. The rope waterproofing detection device according to claim 2, characterized in that: The detection device includes a telescopic rod (7) located between the bracket (1) and the base (4). One end of the telescopic rod (7) is rotatably connected to the bracket (1), and the other end is slidably connected to the base (4). The telescopic rod (7) is an electric telescopic rod.

4. The rope waterproofing detection device according to claim 1, characterized in that: The through hole (23) is perpendicular to the axis of the first rod (21); the first rod (21) has a threaded hole (24) on the side away from the first end (22), and the through hole (23) and the threaded hole (24) are connected. The two ends of the second rod (25) are respectively fixedly connected to a spring (26) and a second end (27), and the second rod (25) is provided with an external thread; The external dimensions of the first end (22) and the second end (27) are both larger than the internal dimensions of the track (5).

5. The rope waterproof testing device according to claim 2, characterized in that: The disc body (6) includes a through hole through the disc body (6); the water pipe (3) passes through the through hole, and the water pipe (3) is parallel to and attached to the rope (0).

6. The rope waterproof testing device according to claim 2, characterized in that, The surface of the disc (6) is provided with a scale (61) that passes through the center of the disc (6); the edge of the channel is provided with an angle scale (11).

7. The rope waterproof testing device according to claim 2, characterized in that: The detection device includes a fixing mechanism (8) located in the center of the disc (6). The fixing mechanism (8) includes a locking mechanism and a mounting groove (83). The locking mechanism includes a cover (81), a second clamp (82) for holding a cable, and a locking body (84). The two ends of the second clamp (82) are fixedly connected to the cover (81) and the locking body (84) respectively. The locking body (84) engages with the mounting groove (83). The cover (81) can fix the second clamp (82) in the mounting groove (83).

8. The rope waterproofing detection device according to claim 7, characterized in that: The mounting groove (83) is recessed into the center of the side of the disc body (6) away from the base (4); The mounting groove (83) includes a first groove (831) and a second groove (832) arranged sequentially from the outside to the inside and communicating with each other. The internal size of the second groove (832) is larger than the internal size of the first groove (831). The second clamp (82) is a spring clamp (82); when the second clamp (82) is in a relaxed state, the second clamp (82) is partially inside the first groove (831); The card body (84) is located in the second groove (832), and the external dimensions of the card body (84) are larger than the internal dimensions of the second groove (832); The cover (81) and the first groove (831) are threaded together.

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