A rolling plug device and its socket compartment
By introducing a limiting device into the plug device, the U-shaped limiting plate is used to drive the electric telescopic rod to limit the suspended rope, which solves the problem of excessive shaking of the suspended rope during the plug movement and improves the butt stability between the plug and the socket compartment.
Patent Information
- Application Number
- CN202510172616.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-04-04
AI Technical Summary
During the movement of the plug, the sling rope shaking is large, which affects the stability of the plug, which makes it difficult to connect the plug and the socket compartment.
A rolling plug device is designed, including a housing, a plurality of rollers and a limiting device. The limiting device includes a placement block, a motor, a rotating rod, a support frame, an electric telescopic rod and a U-shaped limiting plate. The electric telescopic rod drives the limiting plate to get close to the suspended rope, thereby achieving limiting the suspended rope and reducing the shaking range.
The limiting device limits the sling rope, which significantly reduces the swaying range of the sling rope, improves the stability of the plug, and thus improves the butt effect between the plug and the socket compartment.
Smart Images
Figure CN119764944A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of plugs, and in particular to a rolling plug device and a socket compartment thereof. Background Art
[0002] A plug is an electrical device used to connect the power input of a device to a power socket or power system. When a ship docks for charging, it is necessary to confine the ship to a designated area and then charge the ship.
[0003] When the plug is docked with the socket compartment, a plurality of rollers are arranged on the plug housing (1), and then the plurality of rollers rotate on the inner wall of the socket compartment, so that the moving track of the plug is guided, and then the plug is well docked with the socket compartment, and then the ship is subsequently charged. When the plug is moved, the lifting rope of the crane is used to move the plug, and when the lifting rope moves, the shaking amplitude is large, which affects the stability of the plug, thereby causing the problem of affecting the docking of the plug and the socket compartment. Summary of the invention
[0004] The present invention proposes a rolling plug device and a socket compartment thereof to solve the problem that when the plug is moved, a lifting rope of a crane is used to move the plug, and when the lifting rope moves, a large shaking amplitude is generated, which then affects the stability of the plug, thereby affecting the docking of the plug and the socket compartment.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a rolling plug device, comprising a shell, a plurality of rollers are provided on one side of the shell, a limit device is provided on one side of the shell, the limit device comprises a placement block, one side of the placement block is fixedly connected to the shell, a side of the placement block away from the shell is fixedly connected to a motor, the placement block is located at a corner of the shell, an output end of the motor is fixedly connected to a rotating rod, one side of the rotating rod is fixedly connected to a support frame, a side of the support frame away from the rotating rod is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a limit plate, and the cross-section of the limit plate is U-shaped.
[0006] The effect achieved by the above components is: when the plug is docked with the socket compartment, multiple rollers will be set on the plug shell, and then the multiple rollers will rotate on the inner wall of the socket compartment, so that the movement trajectory of the plug is guided, and then the plug is well docked with the socket compartment, and then the subsequent charging of the ship is carried out. When the lifting rope of the crane is connected to the shell and the shell is lifted, the motor on the placement block can be started to make the motor drive the rotating rod at the output end to rotate, and then the rotating rod will drive the support frame to make a larger change, so that the electric telescopic rod on one side of the support frame is on one side of the shell, and then the electric telescopic rod is started, so that the output end of the electric telescopic rod drives the limit plate to approach the lifting rope at the upper end of the shell, and then the limit plate limits the lifting rope at the upper end of the shell to reduce the swing amplitude of the lifting rope, and then the shell is moved more stably to the socket warehouse for docking and charging. By using the limiting device, the lifting rope at the upper end can be limited to reduce the swing amplitude of the lifting rope, so as to avoid the lifting rope from shaking too much when moving, which will affect the stability of the plug, thereby improving the docking effect between the plug and the socket warehouse, and then improving the use effect of the rolling plug device.
[0007] Preferably, the output end of the electric telescopic rod is fixedly connected with a reinforcing plate, and the side of the reinforcing plate away from the electric telescopic rod is fixedly connected with a limiting plate.
[0008] The effect achieved by the above components is: by using the reinforcing plate on the electric telescopic rod, the connection strength between the output end of the electric telescopic rod and the limit plate is improved, avoiding the occurrence of stress deformation at the connection between the electric telescopic rod and the limit plate, thereby improving the use effect of the limit plate.
[0009] Preferably, a rubber pad is fixedly connected to one side of the limiting plate, and the size of the rubber pad is matched with the size of the limiting plate.
[0010] The effect achieved by the above components is: by using the rubber pad, the friction between the limit plate and the contacted suspension rope is increased, so that the suspension rope is not easy to separate from the limit plate, thereby improving the use effect of the limit plate.
[0011] Preferably, guide plates are fixedly connected to both sides of the limiting plate, and the guide plates are obliquely arranged on both sides of the limiting plate.
[0012] The effect achieved by the above components is: by using the guide plate, the size of the inlet and outlet of the limit plate is increased, so that the limit plate can better contact and limit the rope on the shell, thereby improving the use effect of the limit plate.
[0013] Preferably, a protective device is provided on one side of the placement block, and the protective device includes a slide rail, one side of the slide rail is fixedly connected to the placement block, one side of the slide rail is slidably connected to a sliding block, one side of the sliding block is fixedly connected to a first protective plate, the size of the first protective plate is adapted to the size of the motor, and one side of the first protective plate is slidably connected to a second protective plate.
[0014] The effect achieved by the above-mentioned components is: before using the motor on one side of the placement block, the first protective plate can be moved so that the first protective plate drives the sliding block to move inside the slide rail, and then the first protective plate blocks and protects part of the area of the motor, and then the second protective plate is moved so that the second protective plate blocks the gap of the first protective plate, and then the shielding and protection of the motor is completed. By using the protective device, the motor can be shielded and protected to prevent the motor from being damaged externally, which would then affect the use of the motor.
[0015] Preferably, a plurality of anti-sliding blocks are fixedly connected to one side of the second protective plate, and the plurality of anti-sliding blocks are equidistantly arranged on one side of the second protective plate.
[0016] The effect achieved by the above components is: by using the anti-sliding block, the friction between the second protective plate and the operator is increased, so that the second protective plate can be moved more easily.
[0017] Preferably, an arc bar is fixedly connected to the inner wall of the slide rail, and the arc surface of the arc bar is smooth.
[0018] The effect achieved by the above components is: by using the arc strip inside the slide rail, the friction between the slide rail and the sliding block is reduced, and then the sliding block can more easily drive the first protective plate to move.
[0019] Preferably, the socket bin adopts the socket bin for the rolling plug device as described in any one of claims 1-7.
[0020] In summary, the beneficial effects of the present invention are: By using a limiting device, the upper end of the hanging rope can be limited to reduce the swing amplitude of the hanging rope, avoiding large swing amplitude when the hanging rope moves, which then affects the stability of the plug, thereby improving the docking effect between the plug and the socket compartment, and further improving the use effect of the rolling plug device. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the three-dimensional structure of another state; Figure 3 It is a schematic diagram of the three-dimensional structure of the limiting device of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the protective device of the present invention.
[0022] Legend: 1. Shell; 2. Limit device; 21. Placement block; 22. Motor; 23. Rotating rod; 24. Support frame; 25. Electric telescopic rod; 26. Limit plate; 27. Reinforcement plate; 28. Rubber pad; 29. Guide plate; 3. Protective device; 31. Slide rail; 32. Sliding block; 33. First protective plate; 34. Second protective plate; 35. Anti-sliding block; 36. Arc bar; 4. Roller; 5. Socket compartment. DETAILED DESCRIPTION
[0023] Reference Figure 1-4 As shown, this embodiment discloses a rolling plug device, including a housing 1 , a plurality of rollers 4 are provided on one side of the housing 1 , and a limiting device 2 is provided on one side of the housing 1 .
[0024] Reference Figure 1-4 As shown, this embodiment discloses a limiting device 2 including a placement block 21, one side of the placement block 21 is fixedly connected to the housing 1, the side of the placement block 21 away from the housing 1 is fixedly connected to a motor 22, the placement block 21 is located at a corner of the housing 1, the output end of the motor 22 is fixedly connected to a rotating rod 23, one side of the rotating rod 23 is fixedly connected to a support frame 24, the side of the support frame 24 away from the rotating rod 23 is fixedly connected to an electric telescopic rod 25, the output end of the electric telescopic rod 25 is fixedly connected to a limiting plate 26, and the cross section of the limiting plate 26 is U-shaped. When the plug is docked with the socket compartment 5, a plurality of rollers 4 will be arranged on the plug housing 1, and then the plurality of rollers 4 will rotate on the inner wall of the socket compartment 5, so that the moving trajectory of the plug is guided, and then the plug is well docked with the socket compartment 5, and then the subsequent charging of the ship is carried out. When the lifting rope of the crane is connected to the shell 1 and the shell 1 is lifted, the motor 22 on the placement block 21 can be started, so that the motor 22 drives the rotating rod 23 at the output end to rotate, and then the rotating rod 23 will drive the support frame 24 to make a larger change, so that the electric telescopic rod 25 on one side of the support frame 24 is on one side of the shell 1, and then the electric telescopic rod 25 is started, so that the output end of the electric telescopic rod 25 drives the limiting plate 26 to approach the lifting rope at the upper end of the shell 1, and then the limiting plate 26 limits the lifting rope at the upper end of the shell 1, so that the swing amplitude of the lifting rope is reduced, and then the shell 1 is moved more stably to the socket compartment 5 for docking and charging. By using the limiting device 2, the lifting rope at the upper end can be limited to reduce the swing amplitude of the lifting rope, so as to avoid a large swing amplitude when the lifting rope moves, which will then affect the stability of the plug, thereby improving the docking effect between the plug and the socket compartment 5, and thereby improving the use effect of the rolling plug device.
[0025] Reference Figure 1-4As shown, this embodiment discloses that the output end of the electric telescopic rod 25 is fixedly connected with a reinforcing plate 27, and the side of the reinforcing plate 27 away from the electric telescopic rod 25 is fixedly connected with the limit plate 26. By using the reinforcing plate 27 on the electric telescopic rod 25, the connection strength between the output end of the electric telescopic rod 25 and the limit plate 26 is improved, and the deformation of the connection between the electric telescopic rod 25 and the limit plate 26 is avoided, thereby improving the use effect of the limit plate 26. A rubber pad 28 is fixedly connected to one side of the limit plate 26, and the size of the rubber pad 28 is adapted to the size of the limit plate 26. By using the rubber pad 28, the friction between the limit plate 26 and the contacted suspension rope is improved, so that the suspension rope is not easy to separate from the limit plate 26, thereby improving the use effect of the limit plate 26. Guide plates 29 are fixedly connected to both sides of the limit plate 26, and the guide plates 29 are inclinedly arranged on both sides of the limit plate 26. By using the guide plate 29 , the size of the inlet and outlet of the limiting plate 26 is increased, so that the limiting plate 26 can better contact and limit the suspension rope on the housing 1 , thereby improving the use effect of the limiting plate 26 .
[0026] Reference Figure 1-4 As shown, the present embodiment discloses that a protective device 3 is provided on one side of the placement block 21, and the protective device 3 includes a slide rail 31, one side of the slide rail 31 is fixedly connected to the placement block 21, a slide block 32 is slidably connected to one side of the slide rail 31, a first protective plate 33 is fixedly connected to one side of the slide block 32, the size of the first protective plate 33 is adapted to the size of the motor 22, and a second protective plate 34 is slidably connected to one side of the first protective plate 33. Before using the motor 22 on one side of the placement block 21, the first protective plate 33 can be moved so that the first protective plate 33 drives the slide block 32 to move inside the slide rail 31, and then the first protective plate 33 shields and protects a part of the motor 22, and then the second protective plate 34 is moved so that the second protective plate 34 blocks the gap of the first protective plate 33, and then the shielding and protection of the motor 22 is completed. By using the protective device 3, the motor 22 can be shielded and protected to prevent the motor 22 from being damaged by external connection, which will then cause the situation that affects the use of the motor 22 to occur.
[0027] Reference Figure 1-4 As shown, the present embodiment discloses that one side of the second protective plate 34 is fixedly connected with a plurality of anti-sliding blocks 35, and the plurality of anti-sliding blocks 35 are equidistantly arranged on one side of the second protective plate 34. By using the anti-sliding blocks 35, the friction between the second protective plate 34 and the operator is increased, so that the second protective plate 34 can be moved more easily. The inner wall of the slide rail 31 is fixedly connected with an arc bar 36, and the arc surface of the arc bar 36 is smooth. By using the arc bar 36 inside the slide rail 31, the friction between the slide rail 31 and the sliding block 32 is reduced, and then the sliding block 32 can more easily drive the first protective plate 33 to move.
[0028] Reference Figure 1-4As shown, this embodiment discloses a socket bin, which is a socket bin 5 for a rolling plug device according to any one of claims 1-7.
[0029] Working principle: When the plug is docked with the socket compartment 5, multiple rollers 4 will be set on the plug housing 1, and then the multiple rollers 4 will rotate on the inner wall of the socket compartment 5, so that the moving trajectory of the plug is guided, and then the plug is well docked with the socket compartment 5, and then the ship is charged subsequently. When the lifting rope of the crane is connected to the shell 1 and the shell 1 is lifted, the motor 22 on the placement block 21 can be started, so that the motor 22 drives the rotating rod 23 at the output end to rotate, and then the rotating rod 23 will drive the support frame 24 to make a larger change, so that the electric telescopic rod 25 on one side of the support frame 24 is on one side of the shell 1, and then the electric telescopic rod 25 is started, so that the output end of the electric telescopic rod 25 drives the limiting plate 26 to approach the lifting rope at the upper end of the shell 1, and then the limiting plate 26 limits the lifting rope at the upper end of the shell 1, so that the swing amplitude of the lifting rope is reduced, and then the shell 1 is moved more stably to the socket compartment 5 for docking and charging. By using the limiting device 2, the lifting rope at the upper end can be limited to reduce the swing amplitude of the lifting rope, so as to avoid a large swing amplitude when the lifting rope moves, which will then affect the stability of the plug, thereby improving the docking effect between the plug and the socket compartment 5, and thereby improving the use effect of the rolling plug device.
[0030] Before using the motor 22 on one side of the placement block 21, the first protective plate 33 can be moved so that the first protective plate 33 drives the sliding block 32 to move inside the slide rail 31, and then the first protective plate 33 shields and protects part of the area of the motor 22, and then the second protective plate 34 is moved so that the second protective plate 34 blocks the gap of the first protective plate 33, and then the shielding and protection of the motor 22 is completed. By using the protective device 3, the motor 22 can be shielded and protected to prevent the motor 22 from being damaged by external means, which would then affect the use of the motor 22.
Claims
1. A rolling plug device, comprising a housing (1), characterized in that: A plurality of rollers (4) are provided on one side of the housing (1); a limiting device (2) is provided on one side of the housing (1); the limiting device (2) comprises a placement block (21); one side of the placement block (21) is fixedly connected to the housing (1); a side of the placement block (21) away from the housing (1) is fixedly connected to a motor (22); the placement block (21) is located at a corner of the housing (1); an output end of the motor (22) is fixedly connected to a rotating rod (23); one side of the rotating rod (23) is fixedly connected to a support frame (24); a side of the support frame (24) away from the rotating rod (23) is fixedly connected to an electric telescopic rod (25); an output end of the electric telescopic rod (25) is fixedly connected to a limiting plate (26); and the cross section of the limiting plate (26) is U-shaped.
2. A rolling plug device according to claim 1, characterized in that: The output end of the electric telescopic rod (25) is fixedly connected to a reinforcing plate (27), and the side of the reinforcing plate (27) away from the electric telescopic rod (25) is fixedly connected to a limiting plate (26).
3. A rolling plug device according to claim 2, characterized in that: A rubber pad (28) is fixedly connected to one side of the limiting plate (26), and the size of the rubber pad (28) is compatible with the size of the limiting plate (26).
4. A rolling plug device according to claim 3, characterized in that: Guide plates (29) are fixedly connected to both sides of the limit plate (26), and the guide plates (29) are arranged obliquely on both sides of the limit plate (26).
5. A rolling plug device according to claim 4, characterized in that: A protective device (3) is provided on one side of the placement block (21), and the protective device (3) comprises a slide rail (31), one side of the slide rail (31) is fixedly connected to the placement block (21), one side of the slide rail (31) is slidably connected to a sliding block (32), one side of the sliding block (32) is fixedly connected to a first protective plate (33), the size of the first protective plate (33) is adapted to the size of the motor (22), and one side of the first protective plate (33) is slidably connected to a second protective plate (34).
6. A rolling plug device according to claim 5, characterized in that: A plurality of anti-sliding blocks (35) are fixedly connected to one side of the second protective plate (34), and the plurality of anti-sliding blocks (35) are arranged at equal distances on one side of the second protective plate (34).
7. A rolling plug device according to claim 6, characterized in that: The inner wall of the slide rail (31) is fixedly connected with an arc strip (36), and the arc surface of the arc strip (36) is smooth.
8. Socket compartment, characterized in that: A rolling plug device as claimed in any one of claims 1 to 7 is used.