CN216377025U

CN216377025U - Cable winding device

Info

Publication number: CN216377025U
Application number: CN202122949547.4U
Authority: CN
Inventors: 刘继鑫; 申洪彬; 江景涛
Original assignee: Qingdao Pengpai Ocean Exploration Technology Co ltd
Current assignee: Qingdao Pengpai Ocean Exploration Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-26
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to the technical field of cable winding and unwinding, in particular to a cable winding device. The device also comprises a round baffle, a rotary drum and a crank; the support includes two parallel arrangement's riser, including left riser and right riser, through several connecting rods and roof fixed connection between left riser and the right riser, the well upper portion between left riser and the right riser is equipped with two roofs, the both sides of roof respectively with left riser and right riser fixed connection, be the slope installation between two roofs and form the shape of falling V, the both ends of connecting rod respectively with left riser and right riser fixed connection. The cable protection device is simple in structure, convenient to move and carry, high in universality and capable of protecting cables.

Description

Cable winding device

Technical Field

The utility model relates to the technical field of cable winding and unwinding, in particular to a cable winding device.

Background

The sea is the key path of life cradle, resource treasury and traffic and also the important support for the construction of marine defense. An Unmanned Underwater Vehicle (UUV) is a sharp device for understanding the sea, developing the sea and passing through the sea, when the UUV is tested indoors or operated outdoors, auxiliary equipment such as a power supply and a communication cable can not be switched on in an efficient working mode, and carrying and rapid retraction of the cable and the communication cable are one of key points influencing the operation efficiency.

The existing cable winding devices are usually driven by a motor in the process of winding cables, and the cable winding devices cannot be used in the environment lacking a power supply. In addition, in the working process of the existing cable winding device, the cable is usually directly exposed in the working environment, certain measures are not taken to protect the cable, and the cable can be damaged in the severe working environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a cable winding device which is simple in structure, convenient to move and carry, high in universality and capable of protecting cables.

The technical scheme of the utility model is as follows: a cable winding device comprises a bracket, a round baffle, a rotary drum and a crank, wherein the bracket is arranged on the bracket;

the support comprises two vertical plates which are arranged in parallel, and comprises a left vertical plate and a right vertical plate, the left vertical plate and the right vertical plate are fixedly connected with a top plate through a plurality of connecting rods, two top plates are arranged at the middle upper part between the left vertical plate and the right vertical plate, two sides of the top plate are respectively fixedly connected with the left vertical plate and the right vertical plate, the two top plates are obliquely arranged and form an inverted V shape, and two ends of each connecting rod are respectively fixedly connected with the left vertical plate and the right vertical plate;

the inboard of left riser and right riser is equipped with the circle baffle respectively, and left circle baffle passes through left side connecting portion and is connected with left riser, and the circle baffle on right side passes through the right side connecting piece and is connected with right riser, crank respectively, is coaxial setting between left side connecting portion and the right side connecting portion, and the crank is located the outside of right riser, the both ends of rotary drum respectively with left riser, right riser fixed connection, the cable winding is in the outside of rotary drum, the inside of rotary drum is equipped with the cavity.

In the utility model, the size of the bottom edge of the left vertical plate and the size of the top edge of the right vertical plate are larger than that of the top edge, the upper parts of the side surfaces of the left vertical plate and the right vertical plate are concave circular arcs, the lower parts of the side surfaces of the left vertical plate and the right vertical plate are convex circular arcs, and the concave circular arcs and the convex circular arcs are in circular arc transition;

three connecting rods are arranged between the left vertical plate and the right vertical plate, one connecting rod is positioned between the two top plates, the other two connecting rods are positioned on two sides of the lower part between the two vertical plates, and a stable triangular structure is formed among the three connecting rods.

The left side connecting portion include the left pivot, the one end and the left circular baffle fixed connection of left pivot, and the other end of left pivot is located left riser, is equipped with the bearing between left pivot and the left riser, is equipped with the centre bore in the left pivot, and the electric sliding ring is including rotating stator end and the rotor end of connecting, and the rotor end of electric sliding ring is fixed to be located the centre bore of left pivot, the stator end of electric sliding ring and the lateral surface fixed connection of left riser.

The outer side of the electric slip ring is provided with an electric slip ring outer cover, the stator end of the electric slip ring is positioned in the inner cavity of the electric slip ring outer cover, the electric slip ring outer cover is fixedly connected with the outer side face of the left vertical plate, and the electric slip ring outer cover is coaxial with the left rotating shaft. The electric slip ring outer cover plays a role in protecting the stator end of the electric slip ring.

The right side connecting portion include the right pivot, the one end and the round baffle fixed connection on right side of right pivot, and the other end of right pivot passes right riser to with the crank fixed connection in the right riser outside, be equipped with the bearing between right pivot and the right riser.

The outer side of the upper middle portion of the right vertical plate is provided with a limiting pin, the limiting pin penetrates through the right vertical plate, a corresponding round baffle on the right side is provided with a positioning hole, and when the limiting pin penetrates through the right vertical plate and is inserted into the positioning hole of the round baffle, the round baffle is fixedly connected with the right vertical plate.

The top of roof is equipped with the handle, and the both ends of handle rotate with left riser and right riser respectively and are connected, and the outside of right riser is fixed with drags the frame, and the bottom that drags the frame is equipped with the gyro wheel.

The utility model has the beneficial effects that:

(1) the device can be used for winding cables and winding and unwinding communication cables, particularly has excellent protection effect on optical fiber communication cables, and avoids bending and twisting of the optical fiber cables;

(2) the cable is wound on the drum in a manual mode by arranging the crank, and the drum can be normally used under the condition of power supply shortage, so that the universality of the winding device is improved;

(3) by arranging the top plate, the cable is protected from dust, water and the like, and the service life of the cable is prolonged;

(4) the winding device can move by arranging the dragging frame and the lifting handle, so that the winding device is convenient to use and carry;

(5) the cable winding device is simple in structure, low in cost, simple to install and use, easy to maintain and particularly suitable for winding and unwinding short-distance cables indoors or outdoors.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the handle and circular baffle attachment;

FIG. 4 is a schematic perspective view of the drum;

fig. 5 is an application scene diagram of the present invention.

In the figure: 1, a dragging frame; 2, a handle; 3, a right vertical plate; 4 a top plate; 5, a round baffle plate; 6, rotating the drum; 7, a roller; 8 connecting rods; 9, a left vertical plate; 10 an electrical slip ring housing; 11 an electrical slip ring; 12 a transmission system; 13, a limiting pin; 14 a crank; 15 a left rotating shaft; 16 a right rotating shaft; 17 a bearing; 18, a computer; 19 a cable; 20 UUV.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The utility model can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the utility model. Therefore, the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1, the cable winding device of the present invention includes a support, a circular baffle 5, a drum 6 and a crank 14, the support includes two vertical plates arranged in parallel, including a left vertical plate 9 and a right vertical plate 3, in this embodiment, the shapes of the left vertical plate 9 and the right vertical plate 3 are similar to an isosceles trapezoid, that is, the bottom side size of the left vertical plate 9 and the right vertical plate 3 is larger than the top side size, the upper portions of the side surfaces of the left vertical plate 9 and the right vertical plate 3 are concave circular arcs, the lower portions of the side surfaces are convex circular arcs, and the concave circular arcs and the convex circular arcs are in circular arc transition. The left vertical plate 9 and the right vertical plate 3 are fixedly connected with the top plate 4 through a plurality of connecting rods 8. Middle-upper portion between left riser 9 and the right riser 3 is equipped with two roof 6, and the both sides of roof 6 are respectively through bolt and left riser 9 and 3 fixed connection of right riser, in this embodiment, is the slope installation between two roofs and forms the shape of falling V, is certain contained angle between two roof 6 promptly, and two roofs have played dustproof, waterproof, prevent the effect of foreign matter, have played the guard action to the cable of below. Two ends of the connecting rod 8 are respectively fixedly connected with the left vertical plate 9 and the right vertical plate 3, three connecting rods 8 are arranged in the embodiment, one connecting rod 8 is located between the two top plates, the other two connecting rods are located on two sides of the lower portion between the two vertical plates, the three connecting rods 8 are arranged in a stable triangular structure, and the connecting stability of the left vertical plate 9 and the right vertical plate 3 is improved. The top of roof 6 is equipped with handle 2, and handle 2's both ends rotate with left riser 9 and right riser 3 respectively and are connected, can mention and remove to the assigned position whole device through handle 3, make whole device be convenient for remove and carry. The outside of right riser 3 is fixed with drags movable support 1, and the bottom of dragging movable support 1 is equipped with gyro wheel 7, drags movable support adoption telescopic structure, is convenient for drag and transport whole wind at land.

The inboard of left riser 9 and right riser 3 is equipped with circle baffle 5 respectively, and left circle baffle 5 is connected with left riser 9 through left side connecting portion, and the circle baffle 5 on right side is connected with right riser 3, crank 14 respectively through the right side connecting piece, is coaxial setting between left side connecting portion and the right side connecting portion. The both ends of rotary drum 6 are respectively through bolt and left riser 9, right riser 3 fixed connection, and cable 19 twines in the outside of rotary drum 6 in the course of the work. The interior of the drum 6 is provided with a cavity, as shown in fig. 4.

As shown in fig. 2 and 3, the left connecting portion includes a left rotating shaft 15, one end of the left rotating shaft 15 is fixedly connected to the left round baffle 5, the other end of the left rotating shaft 15 is located in the left vertical plate 9, a bearing 17 is arranged between the left rotating shaft 15 and the left vertical plate 9, and the left rotating shaft 15 is rotatably connected to the left vertical plate 9 through the bearing 17. A central hole is formed in the left rotating shaft 15, the electric slip ring 11 comprises a stator end and a rotor end which are connected in a rotating mode, and the rotor end of the electric slip ring 11 is fixed in the central hole of the left rotating shaft, so that the rotor end of the electric slip ring rotates along with the left rotating shaft; and the stator end of the electric slip ring 11 is fixedly connected with the outer side surface of the left vertical plate 9. The outside of electrical slip ring 11 is equipped with electrical slip ring dustcoat 10, and electrical slip ring 11's stator end is located the inner chamber of electrical slip ring dustcoat, and electrical slip ring dustcoat 10 and left riser 9's lateral surface fixed connection, and electrical slip ring dustcoat 10 is coaxial with left pivot 15, and electrical slip ring dustcoat 10 has played the guard action to electrical slip ring stator end, prevents that electrical slip ring stator end from being struck by accident. In this embodiment, the left rotating shaft 15 is a stepped shaft, and a shaft shoulder is disposed at a position where the bearing 17 is installed on the left rotating shaft 15.

The right side connecting portion include right pivot 16, and the one end of right pivot 16 and the round baffle 5 fixed connection on right side, the other end of right pivot 16 pass right riser 3 to with the crank 14 fixed connection in the right riser 3 outside, be equipped with bearing 17 between right pivot 16 and the right riser 3, realized the rotation between right pivot 16 and the right riser 3 through bearing 17 and be connected. In this embodiment, the right rotating shaft 16 is a solid stepped shaft and has high strength, and the right rotating shaft 16 is provided with a shaft shoulder at the position where the bearing 17 is installed and at the position where the bearing is connected with the crank.

The outer side of the upper middle portion of the right vertical plate 3 is provided with a limiting pin 13, the limiting pin 13 penetrates through the right vertical plate 3, a corresponding round baffle 5 on the right side is provided with a positioning hole, when the limiting pin 13 penetrates through the right vertical plate 3 and is inserted into the positioning hole of the round baffle, fixed connection between the round baffle and the right vertical plate is achieved, the round baffle and a rotary drum 6 connected with the round baffle cannot continue to rotate, and the situation that cables fall off from the rotary drum due to random rotation of the rotary drum after the device is collected is prevented.

The working process of the present invention is as follows. The crank 14 is rotated manually, and in the rotating process of the crank 14, the right round baffle 5, the rotary drum 6, the left round baffle 5 and the electric slip ring rotor end connected with the left round baffle are sequentially driven to rotate through the right rotating shaft 15. The cable of electrical slip ring 11 is from the centre bore that takes through left pivot 15 to be connected with the one end of cable in rotary drum 6, the other end of cable stretches out through the wire outlet on the rotary drum cylinder face, and crank 14 rotates the in-process, makes the cable winding or break away from the rotary drum along with the rotation of rotary drum 6, has realized receiving of cable or unwrapping wire. As shown in fig. 5, one end of the electrical slip ring 11 with the cable is connected with the computer 18, the other end of the electrical slip ring is connected with one end of the cable 19 in the cavity of the rotating drum 6, and the other end of the cable 19 passes through the wire outlet hole on the surface of the rotating drum 6 and is finally connected with the UUV. When paying off is needed, the cable is manually dragged to be released, so that the cable is separated from the surface of the rotary drum 6; after the UUV work is finished, the crank 14 is rotated reversely and the rotary drum 6 is driven to overturn, so that the cable is wound on the rotary drum 6, and the cable winding-up is realized. After the wire is taken up, pass right riser 3 with spacer pin 13, and insert the locating hole of right side circle baffle, realized the fixed connection between circle baffle and the right riser 3, with the fixed position of circle baffle to make rotary drum 6 can't continue to rotate. The entire device can then be moved to another location by means of the handle 2 or the towing bracket 1.

The cable winding device provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cable wind, includes support, its characterized in that: the device also comprises a round baffle (5), a rotary drum (6) and a crank (14);

the support comprises two vertical plates which are arranged in parallel, and comprises a left vertical plate (9) and a right vertical plate (3), wherein the left vertical plate (9) and the right vertical plate (3) are fixedly connected through a plurality of connecting rods (8) and top plates (4), two top plates (4) are arranged at the middle upper part between the left vertical plate (9) and the right vertical plate (3), two sides of each top plate (4) are respectively and fixedly connected with the left vertical plate (9) and the right vertical plate (3), the two top plates are obliquely arranged and form an inverted V shape, and two ends of each connecting rod (8) are respectively and fixedly connected with the left vertical plate (9) and the right vertical plate (3);

the inboard of left side riser (9) and right riser (3) is equipped with circle baffle (5) respectively, left circle baffle (5) are connected with left riser (9) through left side connecting portion, circle baffle (5) on right side pass through right side connecting piece respectively with right riser (3), crank (14) are connected, be coaxial setting between left side connecting portion and the right side connecting portion, crank (14) are located the outside of right riser (3), the both ends of rotary drum (6) respectively with left riser (9), right riser (3) fixed connection, cable (19) winding is in the outside of rotary drum (6), the inside of rotary drum (6) is equipped with the cavity.

2. The cable winding device according to claim 1, wherein: the sizes of the bottom edges of the left vertical plate (9) and the right vertical plate (3) are larger than the size of the top edge, the upper parts of the side surfaces of the left vertical plate (9) and the right vertical plate (3) are concave circular arcs, the lower parts of the side surfaces of the left vertical plate (9) and the right vertical plate (3) are convex circular arcs, and the concave circular arcs and the convex circular arcs are in circular arc transition;

three connecting rods are arranged between the left vertical plate (9) and the right vertical plate (3), one connecting rod is located between the two top plates, the other two connecting rods are located on two sides of the lower portion between the two vertical plates, and a stable triangular structure is formed among the three connecting rods.

3. The cable winding device according to claim 1, wherein: the left side connecting portion include left pivot (15), the one end and left circular baffle (5) fixed connection of left pivot (15), the other end of left pivot (15) is located left riser (9), be equipped with bearing (17) between left pivot (15) and left riser (9), be equipped with the centre bore in left pivot (15), electric sliding ring (11) are including the stator end and the rotor end of rotating the connection, the rotor end of electric sliding ring (11) is fixed in the centre bore of left pivot, the stator end of electric sliding ring (11) and the lateral surface fixed connection of left riser (9).

4. The cable winding device according to claim 3, wherein: an electric slip ring outer cover (10) is arranged on the outer side of the electric slip ring (11), the stator end of the electric slip ring (11) is located in an inner cavity of the electric slip ring outer cover, the electric slip ring outer cover (10) is fixedly connected with the outer side face of the left vertical plate (9), and the electric slip ring outer cover (10) is coaxial with the left rotating shaft (15).

5. The cable winding device according to claim 1, wherein: the right side connecting portion include right pivot (16), the one end and the round baffle (5) fixed connection on right side of right pivot (16), and right riser (3) are passed to the other end of right pivot (16) to with crank (14) fixed connection in the right riser outside, be equipped with bearing (17) between right pivot (16) and right riser (3).

6. The cable winding device according to claim 1, wherein: the outer side of the middle upper portion of the right vertical plate (3) is provided with a limiting pin (13), the limiting pin (13) penetrates through the right vertical plate (3), a corresponding round baffle (5) on the right side is provided with a positioning hole, and when the limiting pin (13) penetrates through the right vertical plate (3) and is inserted into the positioning hole of the round baffle, the round baffle is fixedly connected with the right vertical plate.

7. The cable winding device according to claim 1, wherein: the top of roof (4) is equipped with handle (2), and the both ends of handle (2) rotate with left riser (9) and right riser (3) respectively and are connected, and the outside of right riser (3) is fixed with dragging frame (1), and the bottom of dragging frame (1) is equipped with gyro wheel (7).