Marine polyethylene rope tension detection device

Abstract

The utility model belongs to the technical field of rope detection, and particularly relates to a marine polyethylene rope tension detection device which comprises a detection table, a rope clamp and a detector body, the rope clamp is fixedly connected to a sliding seat in a sliding groove in the upper portion of the detection table, and one end of a to-be-detected rope clamped on the rope clamp is fixedly connected to the detector body. A mounting frame of the rope clamp is fixedly connected to the sliding seat through a bolt, a semi-annular rod seat is inserted into a ring sleeve of the mounting frame, a supporting rod is rotationally connected to a connecting lug arranged on the semi-annular rod seat, an abutting arc plate is integrally arranged at the end of the supporting rod, and the abutting arc plate is hooped on a to-be-detected rope body. According to the utility model, the rotatable supporting rod is arranged on the rope clamp for clamping the rope body, and the opposite acting force is applied to the supporting rod along with the pulling of the rope body, so that the propping arc plate at the end of the supporting rod moves towards the rope body, and the propping arc plate is tightly hooped on the rope body, so that the rope body is stably and effectively fixed, and the rope body is prevented from sliding and falling off; and stable and smooth detection is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of rope detection, in particular to a marine polyethylene rope tension detection device. Background Art

[0002] Marine cables are life-saving cables on ships, including polyethylene cables. In addition to having a certain strength, the power rope must also have good elongation performance, but the longer the rope can be stretched, the better. Instead, a balance between strength and elongation should be sought.

[0003] After the marine polyethylene rope is produced, it is necessary to conduct various tests on the rope, including tension test, to test the strength of the rope. During the test, the rope body must be clamped and fixed, and then pulled for testing. During this process, as the tension continues to increase, the rope body is easy to slide off the clamping component, resulting in the inability to conduct the test smoothly. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a marine polyethylene rope tension detection device, which solves the problem that the tension will continue to increase during the detection process, the rope body is easy to slide off the clamping component, and the detection cannot be carried out smoothly.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A marine polyethylene rope tension detection device comprises a detection platform, a rope clamp and a detector body, wherein the rope clamp is fixedly connected to a sliding seat in an upper slide groove of the detection platform, one end of a rope body to be detected clamped by the rope clamp is fixedly connected to the detector body, and a mounting frame of the rope clamp is fixedly connected to the sliding seat by bolts, a semi-annular rod seat is inserted into a ring sleeve of the mounting frame, a supporting rod is rotatably connected to a connecting ear arranged on the semi-annular rod seat, and a resistance arc plate is integrally arranged on the end of the supporting rod, and the resistance arc plate is clamped on the rope body to be detected.

[0009] Furthermore, the ring sleeve is fixedly connected to one end of the mounting frame, a reinforcing rib is integrally arranged between the outer wall of the ring sleeve and the end of the mounting frame, and an insertion groove is provided at one end of the ring sleeve, and the insertion groove is matched with the insertion portion arranged at one end of the semi-annular rod seat, and a rod body mounting groove is provided at the corresponding connecting ear position on the semi-annular rod seat, the support rod is rotatably connected to the connecting ear through a connecting shaft, and an extension rod is integrally arranged at the end of the support rod away from the contact arc plate, and a spring plate is arranged between the extension rod and the outer wall of the semi-annular rod seat, one end of the spring plate is fixedly connected to the outer wall of the semi-annular rod seat by screws, and the other end of the spring plate is fixedly connected to the extension rod by screws, the contact arc plate is integrally formed and arranged at the bending position of the end of the support rod, and the side of the contact arc plate in contact with the rope body to be detected is integrally provided with evenly distributed anti-slip teeth.

[0010] Furthermore, the sliding seat is drivingly connected to a driving component in the detection platform, and the sliding seat is slidably connected in the sliding groove.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a marine polyethylene rope tension detection device, which has the following beneficial effects:

[0013] The utility model installs a rotatable support rod on the rope clamp that clamps the rope body. As the rope body is pulled, a reverse force is applied to the support rod, so that the resistance arc plate at the end of the support rod moves toward the rope body. The resistance arc plate tightly clamps the rope body, stably and effectively fixes the rope body, avoids the rope body from sliding off during the detection process, and ensures that the detection is stable and smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is an exploded view of the rope clamp in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the support rod in the utility model.

[0017] In the figure: 1. detection table; 101. slide groove; 102. sliding seat; 2. rope clamp; 201. mounting frame; 2011. ring sleeve; 2012. plug-in groove; 202. semi-circular rod seat; 2021. plug-in part; 2022. rod body mounting notch; 2023. connecting ear; 203. support rod; 2031. connecting shaft; 2032. arc plate; 2033. anti-skid teeth; 2034. extension rod; 2035. spring plate; 3. rope body to be detected; 4. detector body. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model proposes: a marine polyethylene rope tension detection device, including a detection platform 1, a rope clamp 2 and a detector body 4, a rope clamp 2 is fixedly connected to a sliding seat 102 in a slide groove 101 on the upper part of the detection platform 1, the rope clamp 2 is stably mounted on the detection platform 1, and the rope clamp 2 is driven to move smoothly on the detection platform 1 during use, and one end of the rope body 3 to be detected clamped by the rope clamp 2 is fixedly connected to the detector body 4, and the detector body 4 is an existing known public technology, so no excessive description is made for this purpose, and it is used to treat The detection rope body 3 is used for tension detection, and the mounting frame 201 of the rope clamp 2 is fixedly connected to the sliding seat 102 by bolts to ensure that the rope clamp 2 is stably installed on the sliding seat 102, so as to smoothly debug the position of the rope clamp 2. A semi-circular rod seat 202 is plugged into the ring sleeve 2011 of the mounting frame 201, and a connecting ear 2023 provided on the semi-circular rod seat 202 is rotatably connected to the support rod 203. The semi-circular rod seat 202 is used to stably install the support rod 203 on the ring sleeve 2011, and at the same time, the two semi-circular rods are The seats 202 are combined together to form a fixing sleeve that is sleeved on the rope body, which effectively limits and fixes the rope body. The end of the support rod 203 is integrally provided with a contact arc plate 2032, which is clamped on the rope body 3 to be detected. The contact arc plate 2032 is used to stably and effectively fix the rope body on the support rod 203. During use, one end of the rope body 3 to be detected is fixed on the detector body 4, and the other end passes through the ring sleeve 2011, and then the two semi-circular rod seats 202 are plugged into the ring sleeve 2011. At this time, the arc plate 2032 at the end of the support rod 203 is clamped on the rope body, and then the rope clamp 2 is driven to move. As the rope body is tensioned, a reverse force will be applied to the arc plate 2032 and the support rod 203, and the support rod 203 will rotate toward the central axis on the semi-circular rod seat 202. During this process, the arc plate 2032 is tightly in contact with the rope body. As the reverse force applied by the rope body to the support rod 203 increases, the arc plate 2032 is clamped tighter on the rope body, effectively preventing the rope from sliding and falling off during the tension test.

[0021] like Figure 2 and Figure 3As shown, in some embodiments, the ring sleeve 2011 is fixedly connected to one end of the mounting frame 201, and a reinforcing rib is integrally provided between the outer wall of the ring sleeve 2011 and the end of the mounting frame 201 to enhance the strength between the two and ensure stable and smooth use, and a plug-in slot 2012 is provided at one end of the ring sleeve 2011, and the plug-in slot 2012 is matched with a plug-in portion 2021 provided at one end of the semi-circular rod seat 202, and the semi-circular rod seat 202 is stably mounted on the ring sleeve 2011 by using the match between the two, so that the two are stably matched together, and the rope body is stably and effectively limited and fixed;

[0022] The semi-circular rod seat 202 is provided with a rod body placement notch 2022 at the position corresponding to the connecting ear 2023, ensuring that the support rod 203 can rotate smoothly on the semi-circular rod seat 202 without interfering with the rotation of the support rod 203, so that the contact arc plate 2032 at the end of the support rod 203 can tightly hold the rope body, effectively limiting and fixing the rope body, and the support rod 203 is rotatably connected to the connecting ear 2023 through the connecting shaft 2031. The support rod 203 is stably installed on the semi-circular rod seat 202 by the cooperation between the two. At the same time, during use, the semi-circular rod seat 202 can be used to rotate smoothly on the semi-circular rod seat 202. The annular rod seat 202 rotates smoothly to clamp and fix the rope body, and an extension rod 2034 is integrally provided at one end of the support rod 203 that is away from the arc plate 2032. A spring plate 2035 is arranged between the extension rod 2034 and the outer wall of the semi-annular rod seat 202. The extension rod 2034 is used to stably install the spring plate 2035. Through the cooperation between the two, a reset component is formed between the support rod 203 and the semi-annular rod seat 202. When the support rod 203 loses external stress, the spring plate 2035 can rotate and reset with the support rod 203 on the semi-annular rod seat 202.

[0023] One end of the spring plate 2035 is fixedly connected to the outer wall of the semi-circular rod seat 202 by screws, and the other end of the spring plate 2035 is fixedly connected to the extension rod 2034 by screws, so that the spring plate 2035 can be stably rotated between the two, ensuring that when the support rod 203 rotates, the spring plate 2035 can be deformed together with the support rod 203. After the rope body is removed, the spring plate 2035 can rotate and reset with the support rod 203;

[0024] The arc-contact plate 2032 is integrally formed and arranged at the bending part of the end of the support rod 203; the side of the arc-contact plate 2032 in contact with the rope body 3 to be detected is integrally provided with evenly distributed anti-slip teeth 2033, so that the arc-contact plate 2032 and the support rod 203 can be used stably together, and the rope body can be stably clamped and fixed on the rope clamp 2, so that the rope body can be fixed and limited, which is convenient for subsequent tension detection tests; at the same time, the anti-slip teeth 2033 ensure that the resistance between the arc-contact plate 2032 and the rope body is increased, thereby improving the stability of the rope body limit fixation.

[0025] like Figure 1 As shown, in some embodiments, the sliding seat 102 is transmission-connected with the driving component in the detection platform 1, and the sliding seat 102 is slidably connected in the slide groove 101, so that when in use, the driving component in the detection platform 1 is used to drive the sliding seat 102 to slide smoothly in the slide groove 101, and the position of the rope clamp 2 is adjusted, and it is used together with the detector body 4, so that the rope body 3 to be detected can be smoothly tensioned, so as to facilitate the subsequent tension detection of the rope body. The detection platform 1 and the driving components therein are all existing known public technologies, so no excessive elaboration is made for this.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A marine polyethylene rope tension detection device, comprising a detection platform (1), a rope clamp (2) and a detector body (4), characterized in that: A rope clamp (2) is fixedly connected to a sliding seat (102) in an upper sliding groove (101) of the detection platform (1); one end of a rope body (3) to be detected clamped by the rope clamp (2) is fixedly connected to a detector body (4); a mounting frame (201) of the rope clamp (2) is fixedly connected to the sliding seat (102) by bolts; a semi-circular rod seat (202) is plugged into a ring sleeve (2011) of the mounting frame (201); a supporting rod (203) is rotatably connected to a connecting ear (2023) provided on the semi-circular rod seat (202); a contact arc plate (2032) is integrally provided at the end of the supporting rod (203); and the contact arc plate (2032) is clamped on the rope body (3) to be detected.

2. A marine polyethylene rope tension detection device according to claim 1, characterized in that: The ring sleeve (2011) is fixedly connected to one end of the mounting frame (201), a reinforcing rib is integrally arranged between the outer wall of the ring sleeve (2011) and the end of the mounting frame (201), and a plug-in groove (2012) is provided at one end of the ring sleeve (2011), and the plug-in groove (2012) is matched with a plug-in portion (2021) provided at one end of the semi-annular rod seat (202).

3. A marine polyethylene rope tension detection device according to claim 2, characterized in that: A rod body placement notch (2022) is provided on the semi-annular rod seat (202) at a position corresponding to the connecting ear (2023); the support rod (203) is rotatably connected to the connecting ear (2023) via a connecting shaft (2031); an extension rod (2034) is integrally provided at one end of the support rod (203) that faces away from the abutting arc plate (2032); a spring plate (2035) is arranged between the extension rod (2034) and the outer wall of the semi-annular rod seat (202).

4. A marine polyethylene rope tension detection device according to claim 3, characterized in that: One end of the spring plate (2035) is fixedly connected to the outer wall of the semi-annular rod seat (202) by means of screws, and the other end of the spring plate (2035) is fixedly connected to the extension rod (2034) by means of screws.

5. A marine polyethylene rope tension detection device according to claim 3, characterized in that: The abutment arc plate (2032) is integrally formed and arranged at the bending portion of the end of the support rod (203), and the side of the abutment arc plate (2032) in contact with the rope body (3) to be detected is integrally provided with evenly distributed anti-slip teeth (2033).

6. A marine polyethylene rope tension detection device according to claim 1, characterized in that: The sliding seat (102) is drivingly connected to a driving component in the detection platform (1), and the sliding seat (102) is slidably connected in the sliding groove (101).

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