Novel anti-interference maritime work cable copper wire braiding device

Abstract

The utility model discloses a novel anti-interference maritime work cable copper wire braiding device, which is characterized in that a cable copper core is conveyed in a cable conveying shaft, the outer side of the cable conveying shaft is fixedly sleeved with a first disc, one side of the first disc is provided with a second disc, and the second disc is slidably arranged outside the cable conveying shaft; the end of the wire conveying shaft is fixedly sleeved with a third disc, and the tightness of the copper wires wound on the outer sides of the first disc, the second disc and the third disc is achieved by changing the position of the second disc on the wire conveying shaft. A cable copper wire penetrates out of the wire transmission shaft, the copper wire winds around the outer sides of the first disc, the second disc and the third disc and then is woven into an anti-interference layer on the outer side of a cable copper core, the copper wire is jacked up or put down by changing the position, between the first disc and the third disc, of the second disc, and the tightening degree of the copper wire in the weaving process is achieved. And then the adaptation degree of the anti-interference layer and the cable copper core is changed so as to adapt to cable copper cores with different specifications and diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire weaving, in particular to a novel anti-interference marine cable copper wire weaving device. Background Art

[0002] Offshore cables primarily refer to cables used in marine environments, including those used to transmit power, signals, and data in facilities such as offshore oil platforms, offshore wind farms, submarine observation networks, and various marine vessels. These cables require specialized performance to adapt to the complex marine environment.

[0003] In order to improve the anti-interference ability of the cable, a copper wire mesh is wrapped around the copper core of the cable to enhance the anti-interference ability of the cable. However, when braiding copper wires of cables with different specifications and diameters, the copper wire may not be able to be guaranteed to fit tightly on cables of various specifications and diameters, affecting the anti-interference ability of the cable. Utility Model Content

[0004] The purpose of the utility model is to provide a novel anti-interference marine cable copper wire braiding device to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new anti-interference marine cable copper wire braiding device, comprising: a wire transmission shaft, in which a cable copper core is conveyed, a first disc is fixedly sleeved on the outside of the wire transmission shaft, a second disc is provided on one side of the first disc, the second disc is slidably arranged outside the wire transmission shaft, and a third disc is fixedly sleeved on the end of the wire transmission shaft, and the tightness of the copper wire wound around the outside of the first disc, the second disc and the third disc is achieved by changing the position of the second disc on the wire transmission shaft.

[0006] Furthermore, a circular sleeve is fixedly connected to one side of the second disc, the circular sleeve is fixedly sleeved on the wire transmission shaft, two limiting bars are fixedly connected to one side of the circular sleeve, and two sliding grooves corresponding to the two limiting bars are opened in the first disc.

[0007] Furthermore, the outer side of the annular sleeve is threadedly connected to a first gear, the first gear is connected to a ring through four connecting bars, the ring is embedded in the first disc through a bearing, teeth are provided on the outer side of the first gear, the outer side of the first gear is meshed with a second gear, the first disc is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to the second gear.

[0008] Furthermore, it also includes a limiting ring, which is located on a side of the third disc away from the second disc, and the limiting ring is coaxially arranged with the third disc.

[0009] Furthermore, a positioning ring is provided on the side of the limiting ring away from the third disc. The positioning ring and the limiting ring are arranged coaxially. The bottom of the limiting ring is fixedly connected to a connecting frame, and the positioning ring is fixedly connected to the connecting frame.

[0010] Furthermore, the outer edges of the first disc, the second disc and the third disc are all rounded, and the inner circles of the limiting ring and the positioning ring are also rounded.

[0011] In the above technical solution, the novel anti-interference marine cable copper wire braiding device provided by the utility model has the following beneficial effects:

[0012] In the utility model, the copper wire of the cable passes through the transmission reel, passes around the outside of the first disc, the second disc and the third disc, and is woven into an anti-interference layer on the outside of the cable copper core. By changing the position of the second disc between the first disc and the third disc, the copper wire is lifted up or lowered, thereby achieving the degree of tension when the copper wire is woven, and then changing the adaptability of the anti-interference layer and the cable copper core, so as to adapt to cable copper cores of different specifications and diameters.

[0013] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0014] This application document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 A schematic diagram of the first perspective structure provided by an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a second viewing angle structure provided by an embodiment of the present utility model;

[0018] Figure 3 The embodiment of the present utility model provides Figure 1 Enlarged view of point A in the middle;

[0019] Figure 4 The embodiment of the present utility model provides Figure 2 Enlarged view of point B in the middle.

[0020] Description of reference numerals:

[0021] 1. Wire delivery shaft; 2. First disc; 21. Slide; 3. Second disc; 31. Ring sleeve; 32. Limiting strip; 4. Third disc; 5. Limiting ring; 6. Positioning ring; 7. Connecting frame; 81. Ring; 82. Connecting strip; 83. First gear; 9. Motor; 91. Second gear. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0023] See also Figure 1-Figure 4 A new type of anti-interference marine cable copper wire braiding device includes: a transmission shaft 1, a cable copper core is conveyed inside the transmission shaft 1, a first disc 2 is fixedly sleeved on the outside of the transmission shaft 1, a second disc 3 is arranged on one side of the first disc 2, the second disc 3 is slidably arranged outside the transmission shaft 1, and a third disc 4 is fixedly sleeved on the end of the transmission shaft 1. By changing the position of the second disc 3 on the transmission shaft 1, the tightness of the copper wire wound on the outside of the first disc 2, the second disc 3 and the third disc 4 can be achieved.

[0024] Specifically, in the present invention, the copper wire of the cable passes through the transmission reel 1, and the copper wire passes around the outside of the first disc 2, the second disc 3, and the third disc 4, and is woven into an anti-interference layer on the outside of the cable copper core. By changing the different positions of the second disc 3 between the first disc 2 and the third disc 4, the copper wire is lifted or lowered to achieve the degree of tension when the copper wire is woven, and then the adaptability of the anti-interference layer to the cable copper core is changed, so as to adapt to cable copper cores of different specifications and diameters.

[0025] Furthermore, one side of the second disc 3 is fixedly connected with a circular ring sleeve 31, and the circular ring sleeve 31 is fixedly sleeved on the line transmission shaft 1. One side of the circular ring sleeve 31 is fixedly connected with two limit bars 32. Two slide grooves 21 corresponding to the two limit bars 32 are opened in the first disc 2, and the limit bar 32 is slidably set in the slide groove 21. The outer side of the circular ring sleeve 31 is threadedly connected with a first gear 83. The first gear 83 is connected to the circular ring 81 through four connecting bars 82. One end of the connecting bar 82 is fixedly connected to the side surface of the first gear 83, and the other end of the connecting bar 82 is fixedly connected to the side surface of the circular ring 81. The circular ring 81 is embedded in the first disc 2 through a bearing, and the outer ring of the bearing is embedded in the first disc 2. The inner ring of the bearing is fixedly sleeved on the outer side of the circular ring 81, so that the first gear 83 can rotate relative to the first disc 2. Teeth are opened on the outer side of the first gear 83, and the outer side of the first gear 83 is meshed with a second gear 91. The first disc 2 is fixedly connected with a motor 9, and the output shaft of the motor 9 is fixedly connected to the second gear 91.

[0026] Specifically, refer to Figure 3 and Figure 4 The motor 9 is a servo motor, which drives the second gear 91 to rotate through the motor 9, thereby driving the first gear 83 to rotate. Since the first gear 83 is connected to the ring 81 through the connecting strip 82, and the ring 81 is connected to the first disc 2 through the bearing, the first gear 83 rotates in place, thereby realizing the sliding of the limit strip 32 in the slide groove 21, and the ring sleeve 31 and the second disc 3 slide along the axis outside the transmission shaft 1, thereby changing the straight-line distance between the second disc 3 and the third disc 4, thereby lifting or lowering the copper wire between the first disc 2 and the third disc 4, changing the tightness of the copper wire involved in weaving the anti-interference layer, and then making the anti-interference layer more compatible with the cable copper core.

[0027] Furthermore, a limiting ring 5 is included. The limiting ring 5 is located on a side of the third disk 4 away from the second disk 3 . The limiting ring 5 and the third disk 4 are coaxially arranged.

[0028] Specifically, refer to Figure 1 and Figure 2 , Figure 1 Point a in the figure is the copper wire braiding point. Dozens of copper wires pass through the first disk 2, the second disk 3, and the third disk 4, and then pass through the limiting ring 5 to be tightened and braided at point a. The inner circle of the limiting ring 5 can further limit the position of the copper wire, so that the copper wire is evenly woven on the outside of the copper core of the cable.

[0029] Furthermore, a positioning ring 6 is provided on the side of the limiting ring 5 away from the third disc 4 . The positioning ring 6 is coaxially arranged with the limiting ring 5 . The bottom of the limiting ring 5 is fixedly connected to a connecting frame 7 , and the positioning ring 6 is fixedly connected to the connecting frame 7 .

[0030] Specifically, refer to Figure 1By setting a positioning ring 6 on the left side of point a, the positioning ring 6 is sleeved on the outside of the cable copper core. The positioning ring 6 guides the cable after the anti-interference layer is wrapped, so as to ensure that the cable axis and the axis of the first disc 2, the second disc 3, the third disc 4, and the limiting ring 5 are in the same straight line, thereby improving the uniformity of the distribution of the anti-interference layer on the cable copper core.

[0031] Furthermore, the outer edges of the first disc 2 , the second disc 3 , and the third disc 4 are all rounded, and the inner circles of the limiting ring 5 and the positioning ring 6 are also rounded.

[0032] Specifically, by rounding the corners of the first disc 2, the second disc 3, the third disc 4, the limiting ring 5, and the positioning ring 6 at places in contact with the copper wire, the possibility of copper wire breakage is reduced and the stability of the anti-interference layer braiding is improved.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. New anti-interference marine cable copper wire braiding device, including: A wire transmission shaft (1) is characterized in that: a cable copper core is transported inside the wire transmission shaft (1), a first disc (2) is fixedly sleeved on the outside of the wire transmission shaft (1), a second disc (3) is provided on one side of the first disc (2), the second disc (3) is slidably provided outside the wire transmission shaft (1), a third disc (4) is fixedly sleeved on the end of the wire transmission shaft (1), and the tightness of the copper wire wound around the outside of the first disc (2), the second disc (3), and the third disc (4) is achieved by changing the position of the second disc (3) on the wire transmission shaft (1).

2. The novel anti-interference marine cable copper wire braiding device according to claim 1 is characterized in that: One side of the second disc (3) is fixedly connected to a circular sleeve (31), the circular sleeve (31) is fixedly sleeved on the line transmission shaft (1), one side of the circular sleeve (31) is fixedly connected to two limit bars (32), and two sliding grooves (21) corresponding to the two limit bars (32) are opened in the first disc (2).

3. The novel anti-interference marine cable copper wire braiding device according to claim 2 is characterized in that: The outer side of the annular sleeve (31) is threadedly connected to a first gear (83), the first gear (83) is connected to a ring (81) via four connecting bars (82), the ring (81) is embedded in the first disc (2) via a bearing, the outer side of the first gear (83) is provided with teeth, the outer side of the first gear (83) is meshed with a second gear (91), the first disc (2) is fixedly connected to a motor (9), and the output shaft of the motor (9) is fixedly connected to the second gear (91).

4. The novel anti-interference marine cable copper wire braiding device according to claim 1 is characterized in that: It also includes a limiting ring (5), which is located on a side of the third disc (4) away from the second disc (3), and the limiting ring (5) is coaxially arranged with the third disc (4).

5. The novel anti-interference marine cable copper wire braiding device according to claim 4 is characterized in that: A positioning ring (6) is provided on the side of the limiting ring (5) away from the third disc (4), the positioning ring (6) and the limiting ring (5) are arranged coaxially, the bottom of the limiting ring (5) is fixedly connected to a connecting frame (7), and the positioning ring (6) is fixedly connected to the connecting frame (7).

6. The novel anti-interference marine cable copper wire braiding device according to claim 5 is characterized in that: The outer edges of the first disc (2), the second disc (3), and the third disc (4) are all rounded, and the inner circles of the limiting ring (5) and the positioning ring (6) are also rounded.

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