Shore power cabinet

Abstract

The utility model relates to the technical field of shore power cabinets, in particular to a shore power cabinet, which comprises a shore power cabinet main body, the bottom of the shore power cabinet main body is fixedly connected with a bottom frame, a top frame is arranged in the bottom frame, and the bottom of the top frame is provided with an adjusting mechanism convenient for adjusting the installation height of the shore power cabinet main body. The mounting base is slidably lifted in the top frame, and the limiting hole plate is fixedly connected to the top end of the inner wall of the mounting base. According to the shore power cabinet, a top frame is installed in a bottom frame at the bottom of a shore power cabinet body, a limiting rod and an adjusting screw rod which are arranged at the top of an inner cavity of the top frame are connected with a limiting hole plate and a threaded cylinder which are arranged in a mounting base respectively, and the threaded cylinder is connected with a driving gear through a driven gear; a bevel gear arranged at the top of the driving gear is controlled by a rotating rod through a lead screw, so that the rotating rod is utilized to control a threaded cylinder to rotate to adjust the position of an adjusting screw, and the installation height of the shore power cabinet body is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of shore power cabinets, in particular to a shore power cabinet. Background Art

[0002] The shore power cabinet is a power distribution device developed to provide power support to shore power facilities such as docks and ports. The importance of the shore power cabinet lies in ensuring the power supply quality at unloading sites such as docks.

[0003] The above device does not have a structure for adjusting the installation height of the shore power cabinet when in use, so that when the existing shore power cabinet is installed and used, it is mostly necessary to add a mounting seat at the bottom to increase the installation height of the shore power cabinet, so as to prevent seawater from entering the shore power cabinet when the port is flooded. However, since the installation bases of the existing shore power cabinets are mostly integrated, it is impossible to adjust the suitable installation height according to different use environments, which is inconvenient to use. Based on the shortcomings of the existing technology, the utility model designs a shore power cabinet. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a shore power cabinet, which has the advantage of adjustable installation height of the shore power cabinet.

[0005] The utility model provides the following technical solution: a shore power cabinet, comprising a shore power cabinet body, a bottom frame is fixedly connected to the bottom of the shore power cabinet body, a top frame is arranged inside the bottom frame, and an adjustment mechanism is arranged at the bottom of the top frame for adjusting the installation height of the shore power cabinet body;

[0006] The adjusting mechanism includes a mounting base, a limiting orifice plate, a threaded barrel and a driven gear. The mounting base slides and rises inside the top frame. The limiting orifice plate is fixedly connected to the top of the inner wall of the mounting base. The threaded barrel is rotatably connected to the bottom of the inner cavity of the mounting base. The driven gear is fixedly connected to the outer surface of the threaded barrel.

[0007] As a preferred technical solution of the utility model, the adjusting mechanism also includes a limit shaft, a bevel gear, a driving gear, a rotating plate, a rotating rod and a screw rod. The limit shaft is fixedly connected to the bottom of the inner cavity of the mounting base, the bevel gear is rotatably connected to the limit shaft, the driving gear is fixedly connected to the lower surface of the bevel gear, the rotating plate is fixedly connected to the bottom of the inner cavity of the mounting base, the rotating rod is rotatably connected to the inside of the rotating plate, and the screw rod is fixedly connected to the rotating rod.

[0008] As a preferred technical solution of the utility model, an inspection door is rotatably connected to the front of the shore power cabinet body, a display screen is fixedly connected to the inspection door, an indicator light is provided on the inspection door, a door lock is provided on the front of the inspection door, and a power socket is provided on one side of the shore power cabinet body.

[0009] As a preferred technical solution of the utility model, a limiting rod is fixedly connected to the top of the inner cavity of the top frame, an adjusting screw is fixedly connected to the top of the inner cavity of the top frame, and a movable groove is opened on the front side of the top frame.

[0010] As a preferred technical solution of the utility model, the indicator light is arranged above the display screen.

[0011] As a preferred technical solution of the utility model, the limiting rod is slidably inserted in the inside of the limiting orifice plate.

[0012] As a preferred technical solution of the utility model, the adjusting screw is threadably inserted into the interior of the threaded barrel.

[0013] As a preferred technical solution of the utility model, the driving gear is rotatably connected to the limit shaft, the rotating rod extends through the front of the shore power cabinet body, the screw rod is meshed and transmitted on the bevel gear, and the driving gear is meshed and transmitted with the driven gear.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The shore power cabinet is provided with a hexagon socket wrench, which is inserted into the outer end of a rotating rod and turned to rotate the rotating rod and a rotating plate in a forward or reverse direction. The rotating rotating plate drives the bevel gear and the driving gear to rotate in a forward or reverse direction under the limit of a limit shaft. Since the driving gear is meshed with the driven gear, the driven gear will also rotate when the driving gear rotates in a forward or reverse direction and drive the threaded barrel to rotate. At this time, the threaded barrel rotating in a forward or reverse direction controls the adjustment screw to be pushed out or retracted, so that the top frame moves up or down under the limit of the limit rod and the limit orifice plate to adjust the installation height of the shore power cabinet body. The device is convenient for adjusting the installation height of the bottom frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the shore power cabinet of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the structure of the shore power cabinet of the utility model when viewed from above;

[0019] Figure 4 This is a schematic diagram of the explosion structure of the top frame of the utility model;

[0020] Figure 5 It is a schematic diagram of the explosion structure of the regulating mechanism of the utility model.

[0021] In the figure: 1. shore power cabinet body; 101. bottom frame; 102. inspection door; 103. display screen; 104. indicator light; 105. door lock; 106. power socket; 2. top frame; 201. limit rod; 202. adjusting screw; 203. movable slot; 3. adjusting mechanism; 301. mounting base; 302. limit hole plate; 303. threaded cylinder; 304. driven gear; 305. limit shaft; 306. bevel gear; 307. driving gear; 308. rotating plate; 309. rotating rod; 310. screw rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A shore power cabinet comprises a shore power cabinet body 1, a bottom frame 101 is fixedly connected to the bottom of the shore power cabinet body 1, a top frame 2 is arranged inside the bottom frame 101, an adjustment mechanism 3 for adjusting the installation height of the shore power cabinet body 1 is arranged at the bottom of the top frame 2, an inspection door 102 is rotatably connected to the front of the shore power cabinet body 1, a display screen 103 is fixedly connected to the inspection door 102, an indicator light 104 is arranged on the inspection door 102, a door lock 105 is arranged on the front of the inspection door 102, a power socket 106 is arranged on one side of the shore power cabinet body 1, and the indicator light 104 is arranged above the display screen 103.

[0024] See also Figure 5, adjusting mechanism 3, the adjusting mechanism 3 includes a mounting base 301, a limiting orifice plate 302, a threaded cylinder 303 and a driven gear 304, the mounting base 301 slides and rises inside the top frame 2, the limiting orifice plate 302 is fixedly connected to the top of the inner wall of the mounting base 301, the threaded cylinder 303 is rotatably connected to the bottom of the inner cavity of the mounting base 301, and the driven gear 304 is fixedly connected to the outer surface of the threaded cylinder 303, the adjusting mechanism 3 also includes a limiting shaft 305, a bevel gear 306, a driving gear 307, a rotating plate 308, a rotating rod 309 and a screw rod 310, the limiting shaft 305 is fixedly connected The bevel gear 306 is connected to the bottom of the inner cavity of the mounting base 301, and is rotatably connected to the limit shaft 305. The driving gear 307 is fixedly connected to the lower surface of the bevel gear 306. The rotating plate 308 is fixedly connected to the bottom of the inner cavity of the mounting base 301. The rotating rod 309 is rotatably connected to the inside of the rotating plate 308. The screw rod 310 is fixedly connected to the rotating rod 309. The driving gear 307 is rotatably connected to the limit shaft 305. The rotating rod 309 extends through the front of the shore power cabinet body 1. The screw rod 310 is meshed and transmitted on the bevel gear 306, and the driving gear 307 is meshed and transmitted with the driven gear 304.

[0025] By setting the threaded barrel 303, the adjusting screw 202 can be pushed out or retracted to control the lifting and lowering of the top frame 2 and the shore power cabinet body 1. By setting the driven gear 304, the bevel gear 306 and the driving gear 307, the threaded barrel 303 can be driven to rotate while reducing the force required for rotating the threaded barrel 303.

[0026] See also Figure 4 A limiting rod 201 is fixedly connected to the top of the inner cavity of the top frame 2, and an adjusting screw 202 is fixedly connected to the top of the inner cavity of the top frame 2. A movable groove 203 is opened on the front of the top frame 2. The limiting rod 201 is slidably inserted into the inside of the limiting orifice plate 302, and the adjusting screw 202 is threadedly inserted into the inside of the threaded tube 303.

[0027] By setting the top frame 2, the shore power cabinet body 1 is connected to the adjustment mechanism 3, and the shore power cabinet body 1 is supported while the adjustment mechanism 3 is assisted to adjust the installation position of the shore power cabinet body 1. By setting the limit rod 201, and the limit rod 201 is inserted into the inside of the limit hole plate 302, the stability of the top frame 2 during the lifting process is improved.

[0028] Working principle: when a shore power cabinet is used, in the initial state, first, an inspection door 102 is set on the front of the shore power cabinet body 1, and a display screen 103 and an indicator light 104 are installed on the inspection door 102, so that the working status of the equipment in the shore power cabinet body 1 can be understood while closing the shore power cabinet body 1. A top frame 2 is installed in the bottom frame 101 at the bottom of the shore power cabinet body 1. The limit rod 201 and the adjustment screw 202 set at the top of the inner cavity of the top frame 2 are respectively connected to the limit hole plate 302 and the threaded cylinder 303 set in the installation base 301, and the threaded cylinder 303 is connected to the driving gear 307 through the driven gear 304. The bevel gear 306 set on the top of the driving gear 307 is controlled by the rotating rod 309 through the screw rod 310, so that the threaded cylinder 303 is controlled by the rotating rod 309 to rotate and adjust the position of the adjusting screw 202, thereby adjusting the installation height of the shore power cabinet body 1;

[0029] When the installation height of the bottom frame 101 needs to be adjusted, the shore power cabinet body 1 is first moved to the installation area, and then the hexagon socket wrench is inserted into the outer end of the rotating rod 309 and turned to make the rotating rod 309 and the rotating plate 308 rotate forward or reversely. The rotating rotating plate 308 drives the bevel gear 306 and the driving gear 307 to rotate forward or reversely under the limit of the limit shaft 305. Since the driving gear 307 is meshed with the driven gear 304, when the driving gear 307 rotates forward or reversely, the driven gear 304 will also rotate and drive the threaded barrel 303 to rotate. At this time, the threaded barrel 303 rotating forward or reversely controls the adjusting screw 202 to be pushed out or retracted, so that the top frame 2 moves up or down under the limit of the limit rod 201 and the limit hole plate 302 to adjust the installation height of the shore power cabinet body 1. The device is convenient for adjusting the installation height of the bottom frame 101.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shore power cabinet, comprising a shore power cabinet body (1), characterized in that: The bottom of the shore power cabinet body (1) is fixedly connected to a bottom frame (101), a top frame (2) is arranged inside the bottom frame (101), and an adjustment mechanism (3) for adjusting the installation height of the shore power cabinet body (1) is arranged at the bottom of the top frame (2); The adjusting mechanism (3) comprises a mounting base (301), a position-limiting orifice plate (302), a threaded barrel (303) and a driven gear (304); the mounting base (301) is slidably raised and lowered inside the top frame (2); the position-limiting orifice plate (302) is fixedly connected to the top of the inner wall of the mounting base (301); the threaded barrel (303) is rotatably connected to the bottom of the inner cavity of the mounting base (301); and the driven gear (304) is fixedly connected to the outer surface of the threaded barrel (303).

2. The shore power cabinet according to claim 1, characterized in that: The adjustment mechanism (3) further comprises a limit shaft (305), a bevel gear (306), a driving gear (307), a rotating plate (308), a rotating rod (309) and a screw rod (310); the limit shaft (305) is fixedly connected to the bottom of the inner cavity of the mounting base (301); the bevel gear (306) is rotatably connected to the limit shaft (305); the driving gear (307) is fixedly connected to the lower surface of the bevel gear (306); the rotating plate (308) is fixedly connected to the bottom of the inner cavity of the mounting base (301); the rotating rod (309) is rotatably connected to the inside of the rotating plate (308); and the screw rod (310) is fixedly connected to the rotating rod (309).

3. The shore power cabinet according to claim 1, characterized in that: The front of the shore power cabinet body (1) is rotatably connected to an inspection door (102), the inspection door (102) is fixedly connected to a display screen (103), an indicator light (104) is provided on the inspection door (102), a door lock (105) is provided on the front of the inspection door (102), and a power socket (106) is provided on one side of the shore power cabinet body (1).

4. The shore power cabinet according to claim 1, characterized in that: A limiting rod (201) is fixedly connected to the top of the inner cavity of the top frame (2), an adjusting screw (202) is fixedly connected to the top of the inner cavity of the top frame (2), and a movable groove (203) is provided on the front side of the top frame (2).

5. The shore power cabinet according to claim 3, characterized in that: The indicator light (104) is arranged above the display screen (103).

6. The shore power cabinet according to claim 4, characterized in that: The limiting rod (201) is slidably inserted into the inside of the limiting orifice plate (302).

7. The shore power cabinet according to claim 4, characterized in that: The adjusting screw (202) is threadedly inserted into the interior of the threaded barrel (303).

8. The shore power cabinet according to claim 2, characterized in that: The driving gear (307) is rotatably connected to the limit shaft (305), the rotating rod (309) extends through the front of the shore power cabinet body (1), the screw rod (310) is meshed and transmitted on the bevel gear (306), and the driving gear (307) is meshed and transmitted with the driven gear (304).

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