CN221767321U - Low-voltage shore power control cabinet - Google Patents

Abstract

The utility model provides a low-voltage shore power control cabinet, including a cabinet body, a cabinet door is movably installed at the front end of the cabinet body through a hinge, a control panel is fixedly installed inside the cabinet door, and a protective mechanism is arranged on the outside of the control panel. The square rod is driven by a servo motor and a screw rod to slide downward inside the square hole, so that the protective cover is conveniently driven to descend by the square rod, and the protective cover is blocked on the outside of the interface, and the interface is sealed by a rubber pad, which can prevent rainwater and the like from entering the inside of the interface and affecting the use of the interface; at the same time, through the clamping action of the protrusion and the card slot, the baffle can be blocked on the outside of the control panel to increase the protection of the control panel, and the protective cover can also be blocked on the outside of the baffle, and the baffle is limited by the protective cover, which is highly practical.

Description

A low voltage shore power control cabinet

Technical Field

The utility model relates to the technical field of low-voltage shore power control cabinets, in particular to a low-voltage shore power control cabinet.

Background Art

The low-voltage shore power control cabinet is a device that provides power to the ship when the ship is docked at the port. It can connect the ship's power system to the land power grid to supply the power required by the ship. According to the installation requirements, the low-voltage shore power control cabinet needs to be installed in a location that is not flooded and equipped with safety protection facilities.

Low-voltage shore power control cabinets are usually divided into two types: vertical and horizontal. The interfaces of the vertical low-voltage shore power control cabinet are distributed on both sides of the cabinet, and the interface of the low-voltage shore power control cabinet is a plug-in port. The interface is located on the outside of the cabinet. There is no protective mechanism on the outside of the interface. Due to the abundant rainwater on the shore, it is easy for water to enter the interface, which has low practicality.

To this end, the utility model provides a low-voltage shore power control cabinet.

Utility Model Content

In view of the shortcomings of the prior art, the purpose of the utility model is to provide a low-voltage shore power control cabinet to solve the problems raised in the above-mentioned background technology. The utility model can close the interface by adjusting the protective cover to prevent rainwater from entering the interior of the interface and affecting the use of the interface, and the utility model is highly practical.

In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a low-voltage shore power control cabinet, including a cabinet body, a cabinet door is movably installed at the front end of the cabinet body through a hinge, a control panel is fixedly installed inside the cabinet door, a protective mechanism is arranged on the outside of the control panel, a protective cover is movably installed on the top of the cabinet body through a lifting mechanism, interfaces are symmetrically fixedly installed on both sides of the interior of the top end of the cabinet body, the protective cover is arranged on the outside of the interface and the protective mechanism, and the lifting mechanism includes a fixed frame and a square rod.

Furthermore, the fixing frame is fixedly mounted on the top of the inner side of the cabinet, and a servo motor is fixedly mounted on the bottom of the fixing frame.

Furthermore, a square rod is fixedly installed on the top of the inner side of the protective cover, a square hole is opened at the center position of the top of the cabinet, and the square rod is slidably installed inside the square hole.

Furthermore, a screw is fixedly mounted on the output shaft of the servo motor, the screw is rotatably mounted inside the fixed frame, and the square rod is screwed onto the screw through a screw hole.

Furthermore, the protective cover is square in shape, and rubber pads are symmetrically fixedly arranged on both sides of the inner wall of the protective cover, and the rubber pads are arranged on one side of the interface.

Furthermore, the protection mechanism includes fixing blocks, which are symmetrically fixed on the outer surfaces of the top and bottom of the control panel corresponding to the cabinet doors.

Furthermore, a baffle is movably installed between the two bottom fixing blocks via a circular rotating shaft, and a slot is opened on the opposite side of the two top fixing blocks. Protrusions are symmetrically arranged on both sides of one end of the baffle, and the protrusions are clamped in the inside of the slot.

Furthermore, a lock is provided between one end of the cabinet door and the cabinet body, a sealing gasket is provided at the position where the cabinet door contacts the cabinet body, and a control button is fixedly installed on one side of the control panel corresponding to the interior of the cabinet door.

The beneficial effects of the utility model: the utility model is a low-voltage shore power control cabinet that drives the square rod to slide downward inside the square hole through the servo motor and the screw, so that the protective cover is conveniently driven down by the square rod to block the protective cover on the outside of the interface, and the interface is closed by a rubber pad, which can prevent rainwater and the like from entering the inside of the interface and affecting the use of the interface; at the same time, through the clamping action of the protrusion and the slot, the baffle can be blocked on the outside of the control panel to increase the protection of the control panel, and the protective cover can also be blocked on the outside of the baffle, and the baffle is limited by the protective cover, which is highly practical.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a structural diagram of a low-voltage shore power control cabinet of the utility model;

FIG2 is a cross-sectional view of a low-voltage shore power control cabinet of the utility model;

FIG3 is an enlarged view of point A in FIG2 of a low-voltage shore power control cabinet of the utility model;

FIG4 is a right side cross-sectional view of a partial structure of a low-voltage shore power control cabinet of the utility model;

In the figure: 1. cabinet body; 2. cabinet door; 3. protective mechanism; 4. protective cover; 5. lifting mechanism; 6. interface; 7. rubber pad; 8. control panel; 9. square rod; 10. screw rod; 11. fixing frame; 12. servo motor; 13. fixing block; 14. baffle; 15. square hole.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

Please refer to Figures 1 to 4. The utility model provides a technical solution: a low-voltage shore power control cabinet, including a cabinet body 1, a cabinet door 2 is movably installed at the front end of the cabinet body 1 through a hinge, a control panel 8 is fixedly installed inside the cabinet door 2, a protective mechanism 3 is arranged on the outside of the control panel 8, a protective cover 4 is movably installed on the top of the cabinet body 1 through a lifting mechanism 5, interfaces 6 are symmetrically fixedly installed on both sides of the top of the cabinet body 1, the protective cover 4 is arranged on the outside of the interface 6 and the protective mechanism 3, the lifting mechanism 5 includes a fixed frame 11 and a square rod 9, and the lifting mechanism 5 adjusts the protective cover 4 to facilitate the protection of the interface 6 through the protective cover 4 to prevent rainwater from entering the inside of the interface 6 and affecting the use of the interface 6.

In this embodiment, the fixed frame 11 is fixedly installed on the top of the inner side of the cabinet 1, a servo motor 12 is fixedly installed on the bottom of the fixed frame 11, a square rod 9 is fixedly installed on the top of the inner side of the protective cover 4, a square hole 15 is opened at the center position of the top of the cabinet 1, the square rod 9 is slidably installed inside the square hole 15, a screw 10 is fixedly installed on the output shaft of the servo motor 12, the screw 10 is rotatably installed inside the fixed frame 11, the square rod 9 is screwed on the screw 10 through a screw hole, the shape of the protective cover 4 is square, and rubber pads 7 are symmetrically fixed on both sides of the inner wall of the protective cover 4, and the rubber pad 7 is arranged on one side of the interface 6, the square rod 9 and the square hole 15 cooperate to limit the square rod 9, so that the square rod 9 drives the protective cover 4 to rise and fall, and the outer end of the interface 6 is conveniently sealed by the rubber pad 7.

In this embodiment, the protective mechanism 3 includes a fixed block 13, which is symmetrically fixed on the outer surface of the cabinet door 2 corresponding to the top and bottom of the control panel 8. A baffle 14 is movably installed between the two bottom fixed blocks 13 through a circular rotating shaft, and a card slot is opened on the opposite side of the two top fixed blocks 13. The two sides of one end of the baffle 14 are symmetrically provided with protrusions, and the protrusions are snapped into the inside of the card slot. Through the cooperation of the protrusion and the card slot, the baffle 14 can be fixed to the outside of the control panel 8, which is convenient for protecting the control panel 8, and the baffle 14 can also be rotated downward to facilitate the operation of the control panel 8.

In this embodiment, a lock is arranged between one end of the cabinet door 2 and the cabinet body 1, a sealing gasket is arranged at the position where the cabinet door 2 contacts the cabinet body 1, and a control button is fixedly installed on one side of the control panel 8 corresponding to the inside of the cabinet door 2. The sealing gasket can increase the sealing between the cabinet door 2 and the cabinet body 1, thereby improving the waterproof ability of the control cabinet.

When the low-voltage shore power control cabinet is used, the button is electrically connected to the power supply and the servo motor 12 through wires. By pressing the button, the servo motor 12 drives the screw 10 to rotate. The screw 10 is threaded to drive the square rod 9 to slide upward inside the square hole 15. The square rod 9 drives the protective cover 4 to rise, so that the protective cover 4 and the rubber pad 7 are separated from the interface 6. At the same time, the protective cover 4 is separated from the baffle 14, and the top end of the baffle 14 is moved away from the cabinet door 2. The bottom end of the baffle 14 rotates between the bottom fixed blocks 13 through the rotating shaft. The control cabinet is operated through the control panel 8. The reverse rotation of the servo motor 12 and the screw 10 can drive the square rod 9 to slide downward inside the square hole 15, so that the protective cover 4 can be driven down by the square rod 9 to block the protective cover 4 on the outside of the interface 6, and the interface 6 is closed by the rubber pad 7 to prevent rainwater and the like from entering the inside of the interface 6 and affecting the use of the interface 6; through the clamping action of the protrusion and the slot, the baffle 14 can be blocked on the outside of the control panel 8 to increase the protection of the control panel 8, and the protective cover 4 can also be blocked on the outside of the baffle 14, and the baffle 14 is limited by the protective cover 4, which is highly practical.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (8)

1. A low-voltage shore power control cabinet, comprising a cabinet body (1), characterized in that a cabinet door (2) is movably mounted at the front end of the cabinet body (1) via a hinge, a control panel (8) is fixedly mounted inside the cabinet door (2), a protective mechanism (3) is arranged on the outside of the control panel (8), a protective cover (4) is movably mounted on the top of the cabinet body (1) via a lifting mechanism (5), interfaces (6) are symmetrically fixedly mounted on both sides of the top of the cabinet body (1), the protective cover (4) is arranged on the outside of the interface (6) and the protective mechanism (3), and the lifting mechanism (5) comprises a fixed frame (11) and a square rod (9). 2. A low-voltage shore power control cabinet according to claim 1, characterized in that: the fixing frame (11) is fixedly installed on the top of the inner side of the cabinet (1), and a servo motor (12) is fixedly installed on the bottom of the fixing frame (11). 3. A low-voltage shore power control cabinet according to claim 2, characterized in that: a square rod (9) is fixedly installed on the top of the inner side of the protective cover (4), a square hole (15) is opened at the center position of the top of the cabinet body (1), and the square rod (9) is slidably installed inside the square hole (15). 4. A low-voltage shore power control cabinet according to claim 3, characterized in that: a screw rod (10) is fixedly installed on the output shaft of the servo motor (12), the screw rod (10) is rotatably installed inside the fixed frame (11), and the square rod (9) is screwed on the screw rod (10) through a screw hole. 5. A low-voltage shore power control cabinet according to claim 4, characterized in that: the shape of the protective cover (4) is square, and rubber pads (7) are symmetrically fixed on both sides of the inner wall of the protective cover (4), and the rubber pads (7) are arranged on one side of the interface (6). 6. A low-voltage shore power control cabinet according to claim 1, characterized in that: the protection mechanism (3) comprises a fixing block (13), and the fixing block (13) is symmetrically fixed on the outer surface of the cabinet door (2) corresponding to the top and bottom of the control panel (8). 7. A low-voltage shore power control cabinet according to claim 6, characterized in that a baffle (14) is movably installed between the two fixing blocks (13) at the bottom through a circular rotating shaft, and a card slot is opened on the opposite side of the two fixing blocks (13) at the top, and protrusions are symmetrically arranged on both sides of one end of the baffle (14), and the protrusions are snapped into the inside of the card slot. 8. A low-voltage shore power control cabinet according to claim 1, characterized in that: a lock is arranged between one end of the cabinet door (2) and the cabinet body (1), a sealing gasket is arranged at the position where the cabinet door (2) contacts the cabinet body (1), and a control button is fixedly installed on one side of the control panel (8) corresponding to the inside of the cabinet door (2).