Cable winding device for electrical engineering construction

Abstract

The utility model relates to the technical field of electrical equipment, in particular to a cable winding device for electrical engineering construction, which comprises an extension arm. The hammering assembly comprises fixing rings, the opposite sides of the two fixing rings are fixedly connected with fixing plates, movable grooves are formed in the fixing plates, the interiors of the movable grooves are movably connected with connecting rods in a sleeved mode through bearings, and the two ends of each connecting rod are fixedly connected with hinge pieces; and a cross-shaped connecting piece is hinged to the interior of the hinging piece, cross-shaped supports fixedly sleeve the side surfaces of the other connecting rods, protruding blocks are fixedly connected to the multiple tail ends of each cross-shaped support correspondingly, and a fixing rod is fixedly connected to the top of one fixing ring. According to the cable winding device for electric engineering construction, shellfish on the surface of a cable is cleaned through the hammering assembly, or shells of the shellfish are crushed, the shells of the shellfish are prevented from being ejected out when passing through the guide wheels, so that the shells of the shellfish are prevented from being derailed or clamped on the guide wheels, and normal winding of the cable is ensured.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, specifically to a cable winding device for electrical engineering construction. Background Technology

[0002] A cable winding device is a piece of equipment used to orderly and compactly wind up cables (such as electrical cables, ship ropes, etc.). Cable winding devices are widely used in various fields such as power, communications, shipbuilding, and marine engineering. In the power industry, it is used for the recycling and sorting of power cables; in the communications industry, it is used for the winding and management of communication cables such as optical fibers; and in shipbuilding and marine engineering, it is used for the winding and storage of ship ropes and submarine cables.

[0003] During the underwater cable winding process, various organisms live underwater, which makes it easy for shellfish to adhere to the surface of the cable after a period of time. When the cable is wound, the shellfish can easily cause the cable to be pushed out or stuck on the guide wheel or winch when it passes through the guide wheel, making the winding and unwinding of the cable difficult and causing the cable to become tangled. To address this, we propose a cable winding device for electrical engineering construction. Utility Model Content

[0004] The purpose of this utility model is to provide a cable winding device for electrical engineering construction, to solve the problem mentioned in the background art where shellfish easily push the cable out or get it stuck on the guide wheel or winch when winding cables, resulting in uneven cable winding and twisting. To achieve the above objective, this utility model provides the following technical solution: a cable winding device for electrical engineering construction, including an extension arm;

[0005] A hammering assembly includes fixed rings, two fixed rings are fixedly connected to a fixed plate on opposite sides, the fixed plate has a movable groove inside, a connecting rod is movably sleeved inside the movable groove via a bearing, both ends of the connecting rod are fixedly connected to hinges, a cross connector is hinged inside the hinge, the side surfaces of the remaining connecting rods are fixedly sleeved with cross brackets, multiple ends of the cross brackets are fixedly connected to protrusions, and a fixed rod is fixedly connected to the top of one of the fixed rings;

[0006] A guide assembly includes a rotating shaft, a guide wheel is fixedly sleeved on the side surface of the rotating shaft, and an anti-slip groove is formed on the side surface of the guide wheel. One end of the rotating shaft is fixedly connected to a first transmission wheel.

[0007] A transmission assembly includes an extension rod, a first transmission belt is driven to the side surface of the first transmission wheel, a second transmission wheel is driven to the inner wall of the other end of the first transmission belt, a movable shaft is fixedly connected to one side of the second transmission wheel, a third transmission wheel is fixedly connected to the other end of the movable shaft, a second transmission belt is driven to the side surface of the third transmission wheel, and a fourth transmission wheel is driven to the inner wall of the other end of the second transmission belt.

[0008] More preferably, the other end of the fixing rod is fixedly connected to the bottom of one end of the extension arm, and the plurality of fixing plates are arranged in a circular array around the central axis of the fixing ring. Each pair of adjacent fixing plates is movably sleeved on a connecting rod through a movable groove.

[0009] More preferably, the plurality of connecting rods are connected end to end by hinges and cross connectors to form a ring-shaped transmission structure, wherein the side surface of one of the connecting rods is fixedly sleeved with the fourth transmission wheel.

[0010] More preferably, the protrusions on each cross bracket are arranged in a circular array around the central axis of the cross bracket, and the plurality of cross brackets are arranged in a circular array around the central axis of the fixing ring.

[0011] More preferably, one of the rotating shafts has its two ends movably connected to the inner wall of the opposite side of the extension arm via bearings, and the other rotating shaft has one end movably connected to the inner wall of one side of the extension arm via bearings, and the other end of the rotating shaft movably connected through the extension arm.

[0012] More preferably, the top of the extension rod is fixedly connected to the bottom side of the extension arm, and the movable shaft completely passes through the extension rod for movable connection.

[0013] More preferably, a winch is fixedly connected to one side of the top of the extension arm, and the winch is used to wind up the cable.

[0014] More preferably, the guide wheel is used to wrap around the cable and to guide the cable, and the anti-slip groove is used to provide friction between the cable surface and the guide wheel.

[0015] More preferably, one end of the extension arm near the winch is fixedly connected to the hull, and the other end of the extension arm extends out of the hull.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] In this invention, the shellfish on the surface of the cable are cleaned by the hammering component or their shells are broken to prevent the shellfish from being pushed out when passing the guide wheel, causing them to derail or get stuck on the guide wheel, thereby ensuring the normal winding of the cable.

[0018] In this invention, the shellfish on the surface of the cable are cleaned by the hammering component or their shells are broken. This also prevents the shellfish attached to the surface of the cable from getting stuck after the cable is wound up by the winch, and prevents the cable from getting stuck when it is unwound. This facilitates continuous use and avoids manual cleaning, thus reducing labor maintenance costs. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the hammering assembly of this utility model. Figure 1 ;

[0022] Figure 4 This is a schematic diagram of the hammering assembly of this utility model. Figure 2 ;

[0023] Figure 5 This is a schematic diagram of the guide wheel structure of this utility model;

[0024] Figure 6 This is a partial cross-sectional structural diagram of the present invention;

[0025] Figure 7 This is a schematic diagram of the cable winding direction structure of this utility model.

[0026] In the diagram: 1. Extending arm; 2. Hammering assembly; 3. Guide assembly; 4. Transmission assembly; 5. Winch; 201. Fixed ring; 202. Fixed plate; 203. Movable groove; 204. Hinge; 205. Connecting rod; 206. Cross connector; 207. Cross bracket; 208. Protrusion; 209. Fixed rod; 301. Rotating shaft; 302. Guide wheel; 303. Anti-slip groove; 304. First transmission wheel; 401. Extending rod; 402. First transmission belt; 403. Second transmission wheel; 404. Third transmission wheel; 405. Movable shaft; 406. Second transmission belt; 407. Fourth transmission wheel. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-7This utility model provides a technical solution: a cable winding device for electrical engineering construction, including an extension arm 1;

[0029] Hammering assembly 2 includes a fixing ring 201. A fixing plate 202 is fixedly connected to one side of the two fixing rings 201. A movable groove 203 is opened inside the fixing plate 202. A connecting rod 205 is movably sleeved inside the movable groove 203 through a bearing. A hinge 204 is fixedly connected to both ends of the connecting rod 205. A cross connector 206 is hinged inside the hinge 204. A cross bracket 207 is fixedly sleeved on the side surface of the remaining connecting rods 205. A protrusion 208 is fixedly connected to multiple ends of the cross bracket 207. A fixing rod 209 is fixedly connected to the top of one of the fixing rings 201.

[0030] The guide assembly 3 includes a rotating shaft 301, a guide wheel 302 is fixedly sleeved on the side surface of the rotating shaft 301, and an anti-slip groove 303 is provided on the side surface of the guide wheel 302. One end of the rotating shaft 301 is fixedly connected to a first transmission wheel 304.

[0031] The transmission assembly 4 includes an extension rod 401. A first transmission belt 402 is connected to the side surface of a first transmission wheel 304. A second transmission wheel 403 is connected to the inner wall of the other end of the first transmission belt 402. A movable shaft 405 is fixedly connected to one side of the second transmission wheel 403. A third transmission wheel 404 is fixedly connected to the other end of the movable shaft 405. A second transmission belt 406 is connected to the side surface of the third transmission wheel 404. A fourth transmission wheel 407 is connected to the inner wall of the other end of the second transmission belt 406.

[0032] In this embodiment, as Figure 2 , Figure 6 and Figure 7As shown, the other end of the fixing rod 209 is fixedly connected to the bottom of one end of the extension arm 1. Multiple fixing plates 202 are arranged in a circular array around the central axis of the fixing ring 201. Every two adjacent fixing plates 202 are movably sleeved on a connecting rod 205 through the movable groove 203. In use, one end of the cable is passed through two fixing rings 201 in sequence, wrapped around two guide wheels 302, and finally tied to the winding roller of the winch 5. The winch 5 is started to wind up the cable. The two guide wheels 302 rotate due to friction, causing the first transmission wheel 304, the second transmission wheel 403, the third transmission wheel 404, and the fourth transmission wheel 407 to be driven by the first transmission belt 402 and the second transmission belt 406. This causes the ring transmission structure composed of multiple connecting rods 205, cross connectors 206, and cross brackets 207 to rotate, causing the cross brackets 207 and protrusions 208 on the connecting rods 205 to rotate. The cable moves from bottom to top in the hammer assembly 2. The protrusion 208 located in the hammer assembly 2 moves in an arc shape from top to bottom, causing the shellfish on the cable surface to be knocked off or broken by the protrusion 208. This prevents the hard shellfish from pushing the cable out when passing the guide wheel 302, thus preventing the cable from derailing. At the same time, it also prevents the shellfish from causing the cable to get stuck after the winch 5 rewinds.

[0033] In this embodiment, as Figure 2 , Figure 6 and Figure 7 As shown, multiple connecting rods 205 are connected end to end through hinge 204 and cross connector 206 to form a ring-shaped transmission structure, and the side surface of one of the connecting rods 205 is fixedly sleeved with the fourth transmission wheel 407.

[0034] In this embodiment, as Figure 2 , Figure 6 and Figure 7 As shown, the protrusions 208 on each cross bracket 207 are arranged in a circular array around the central axis of the cross bracket 207, and multiple cross brackets 207 are arranged in a circular array around the central axis of the fixing ring 201.

[0035] In this embodiment, as Figure 2 , Figure 6 and Figure 7 As shown, one of the rotating shafts 301 has its two ends movably connected to the inner wall of the opposite side of the extension arm 1 via bearings, and the other rotating shaft 301 has one end movably connected to the inner wall of the side of the extension arm 1 via bearings, and the other end of the rotating shaft 301 movably connected through the extension arm 1.

[0036] In this embodiment, as Figure 2 , Figure 6 and Figure 7As shown, the top of the extension rod 401 is fixedly connected to the bottom side of the extension arm 1, and the movable shaft 405 completely passes through the extension rod 401 for movable connection.

[0037] In this embodiment, as Figure 2 , Figure 6 and Figure 7 As shown, a winch 5 is fixedly connected to the top side of the extension arm 1. The winch 5 is used to wind up the cable.

[0038] In this embodiment, as Figure 2 , Figure 6 and Figure 7 As shown, the guide wheel 302 is used to wind the cable and guide the cable, and the anti-slip groove 303 is used to provide friction between the cable surface and the guide wheel 302.

[0039] In this embodiment, as Figure 2 , Figure 6 and Figure 7 As shown, one end of the extension arm 1 near the winch 5 is fixedly connected to the hull, and the other end of the extension arm 1 extends out of the hull.

[0040] The method of use and advantages of this utility model: The working process of this cable winding device for electrical engineering construction is as follows:

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, during use, one end of the cable is passed sequentially through two fixing rings 201, wound around two guide wheels 302, and finally attached to the winding roller of the winch 5. The winch 5 is started to wind up the cable, causing the two guide wheels 302 to rotate due to friction. This causes the first drive wheel 304, second drive wheel 403, third drive wheel 404, and fourth drive wheel 407 to be driven by the first drive belt 402 and the second drive belt 406. This, in turn, causes the ring-shaped transmission structure composed of multiple connecting rods 205, cross connectors 206, and cross brackets 207 to rotate. This causes the cross brackets 207 and protrusions 208 on the connecting rods 205 to rotate, while the cable moves from bottom to top within the hammer assembly 2. The protrusion 208 located in the hammer assembly 2 moves in an arc shape from top to bottom, causing the shellfish on the cable surface to be knocked off or broken by the protrusion 208. This prevents the hard shellfish from pushing the cable out when passing the guide wheel 302, thus preventing the cable from derailing. At the same time, it also prevents the shellfish from causing the cable to get stuck after the winch 5 rewinds.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cable winding device for electrical engineering construction, characterized in that, Including the extension arm (1); The hammering assembly (2) includes a fixing ring (201), and a fixing plate (202) is fixedly connected to one side of the two fixing rings (201). The fixing plate (202) has a movable groove (203) inside. A connecting rod (205) is movably sleeved inside the movable groove (203) through a bearing. Both ends of the connecting rod (205) are fixedly connected to a hinge (204). A cross connector (206) is hinged inside the hinge (204). A cross bracket (207) is fixedly sleeved on the side surface of the remaining connecting rods (205). A protrusion (208) is fixedly connected to multiple ends of the cross bracket (207). A fixing rod (209) is fixedly connected to the top of one of the fixing rings (201). The guide assembly (3) includes a rotating shaft (301), a guide wheel (302) is fixedly sleeved on the side surface of the rotating shaft (301), and an anti-slip groove (303) is provided on the side surface of the guide wheel (302). One end of the rotating shaft (301) is fixedly connected to a first transmission wheel (304). The transmission assembly (4) includes an extension rod (401), a first transmission belt (402) is connected to the side surface of the first transmission wheel (304), a second transmission wheel (403) is connected to the inner wall of the other end of the first transmission belt (402), a movable shaft (405) is fixedly connected to one side of the second transmission wheel (403), a third transmission wheel (404) is fixedly connected to the other end of the movable shaft (405), a second transmission belt (406) is connected to the side surface of the third transmission wheel (404), and a fourth transmission wheel (407) is connected to the inner wall of the other end of the second transmission belt (406).

2. The cable winding device for electrical engineering construction according to claim 1, characterized in that: The other end of the fixing rod (209) is fixedly connected to the bottom of one end of the extension arm (1). Multiple fixing plates (202) are arranged in a ring array around the central axis of the fixing ring (201). Every two adjacent fixing plates (202) are movably sleeved on a connecting rod (205) through the movable groove (203).

3. The cable winding device for electrical engineering construction according to claim 1, characterized in that: Multiple connecting rods (205) are connected end to end through hinge (204) and cross connector (206) to form a ring-shaped transmission structure, and the side surface of one of the connecting rods (205) is fixedly sleeved with the fourth transmission wheel (407).

4. The cable winding device for electrical engineering construction according to claim 1, characterized in that: The protrusions (208) on each cross bracket (207) are arranged in a circular array around the central axis of the cross bracket (207), and the multiple cross brackets (207) are arranged in a circular array around the central axis of the fixing ring (201).

5. A cable winding device for electrical engineering construction according to claim 1, characterized in that: One of the rotating shafts (301) is movably connected at both ends to the inner wall of the opposite side of the extension arm (1) via bearings, and one end of the other rotating shaft (301) is movably connected to the inner wall of one side of the extension arm (1) via bearings, and the other end of the rotating shaft (301) is movably connected through the extension arm (1).

6. A cable winding device for electrical engineering construction according to claim 1, characterized in that: The top of the extension rod (401) is fixedly connected to the bottom side of the extension arm (1), and the movable shaft (405) is fully connected through the extension rod (401).

7. A cable winding device for electrical engineering construction according to claim 1, characterized in that: A winch (5) is fixedly connected to one side of the top of the extension arm (1), and the winch (5) is used to wind up the cable.

8. A cable winding device for electrical engineering construction according to claim 1, characterized in that: The guide wheel (302) is used to wrap the cable and guide the cable, and the anti-slip groove (303) is used to provide friction between the cable surface and the guide wheel (302).

9. A cable winding device for electrical engineering construction according to claim 1, characterized in that: One end of the extension arm (1) near the winch (5) is fixedly connected to the hull, and the other end of the extension arm (1) extends out of the hull.

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