CN221828653U - Emergency power supply cabinet - Google Patents

Abstract

The utility model relates to the technical field of emergency power supplies, in particular to an emergency power supply cabinet which comprises a cabinet body, wherein a placing groove is formed in the cabinet body, an elongated groove is fixedly arranged on one side of the outer surface of the cabinet body, and a lifting structure is fixedly arranged on one side of the outer surface of the elongated groove; the lifting structure comprises a servo motor, two threaded rods and two chute plates. This emergency power source cabinet, through elevation structure, under the sudden storm condition, for in time shifting the cabinet body, through servo motor's drive, servo motor output shaft drives the dwang and rotates during, because two first bevel gear surfaces and second bevel gear surface intermeshing, so can drive two threaded rods and rotate, because screw thread board and its threaded connection, and the spacing of draw runner board, the rotation of threaded rod can drive the connecting rod and upwards move in the draw runner board, can upwards remove the power rack from this to prevent the rainwater infiltration from the bottom, provide time for shifting.

Description

An emergency power supply cabinet

Technical Field

The utility model relates to the technical field of emergency power supply, in particular to an emergency power supply cabinet.

Background Art

The emergency power supply is composed of a charger, inverter, battery, isolation transformer, switching switch and other devices. It is an emergency power supply that converts DC power into AC power. The carrier of the emergency power supply is generally a placement cabinet similar to the appearance of a transformer.

The emergency power supply cabinet that carries the emergency power supply lacks an emergency structure during normal use, which results in the emergency power supply being unable to be transferred in time when encountering harsh external environments, such as heavy rain, which may cause water leakage from the bottom of the power supply cabinet and cause it to short-circuit.

Based on the existing technical deficiencies, the utility model designs an emergency power supply cabinet.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides an emergency power supply cabinet, which has the advantage of providing elevated protection for the power supply cabinet.

The utility model provides the following technical solution: an emergency power supply cabinet, comprising a cabinet body, a placement slot is opened inside the cabinet body, an extension slot is fixedly installed on one side of the outer surface of the cabinet body, and a lifting structure is fixedly installed on one side of the outer surface of the extension slot; the lifting structure comprises a servo motor, two threaded rods and two slide plates, the servo motor is fixedly connected to the outer surface of the extension slot, a rotating rod is fixedly installed on one end of the output shaft of the servo motor, the rotating rod is rotatably connected to the extension slot, a first bevel gear is fixedly installed on both sides of the outer surface of the rotating rod, a second bevel gear is fixedly installed on the bottom of the two threaded rods, the outer surfaces of the two second bevel gears are meshed with the outer surface of the first bevel gear, a connecting rod is slidably installed inside the two slide plates, a threaded plate is fixedly installed on one side of the outer surface of the two connecting rods, the two threaded plates are threadedly connected to the threaded rod, and a power supply placement rack is fixedly installed on the top of the two connecting rods.

As a preferred technical solution of the utility model, a sealing plate is fixedly installed on one side of the outer surface of the extension slot, and the sealing plate is coated on the outside of the servo motor. Two bases are fixedly installed on the bottom of the extension slot.

As a preferred technical solution of the utility model, two opening and closing doors are hingedly installed on one side of the outer surface of the cabinet, and handles are fixedly installed on one side of the outer surfaces of the two opening and closing doors.

As a preferred technical solution of the present utility model, a waterproof structure is fixedly installed on one side of the outer surface of the cabinet, and a ventilator is arranged on one side of the outer surface of the cabinet.

As a preferred technical solution of the utility model, the waterproof structure includes a connecting plate and two limiting grooves, and rainproof plates are hingedly installed inside the two connecting plates.

As a preferred technical solution of the utility model, a movable groove is opened on one side of the outer surface of the two limit grooves, a sliding rod is fixedly installed inside the two limit grooves, and a movable block is slidably installed inside the two sliding rods.

As a preferred technical solution of the utility model, a hinged rod is hingedly installed on one side of the two moving blocks, one end of the two hinged rods is hingedly connected to the rainproof plate, and a pull rod is fixedly installed on one side of the two moving blocks, and the two pull rods pass through the moving groove.

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

1. This emergency power supply cabinet has a lifting structure. In order to transfer the cabinet in time in case of sudden heavy rain, the servo motor is driven by the output shaft of the servo motor to rotate. Since the outer surfaces of the two first bevel gears are meshed with the outer surfaces of the second bevel gears, the two threaded rods can be driven to rotate. Since the threaded plate is threadedly connected to it and the slide plate is limited, the rotation of the threaded rod can drive the connecting rod to move upward in the slide plate, thereby moving the power supply rack upward to prevent rainwater from seeping in from the bottom, providing time for transfer.

2. This emergency power supply cabinet uses a waterproof structure and a ventilator. When the cabinet works normally outdoors, the ventilator can dissipate heat inside the cabinet. The waterproof structure can prevent rainwater from entering the cabinet through the ventilator. When it rains, the two moving blocks can slide on the sliding rod by toggling the two pull rods. Since the hinged rod is hinged with the moving block and the rainproof plate, the shielding angle of the rainproof plate can be adjusted when the moving block slides on the sliding rod.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the appearance structure of the utility model;

Figure 2 is a schematic diagram of the waterproof structure of the utility model;

Figure 3 is a schematic diagram of the structure of the placement slot of the utility model;

FIG. 4 is a schematic diagram of the lifting structure of the utility model.

In the figure: 1. cabinet; 2. opening and closing door; 3. handle; 4. extension slot; 5. sealing plate; 6. waterproof structure; 61. connecting plate; 62. rainproof plate; 63. limiting slot; 64. moving slot; 65. sliding rod; 66. moving block; 67. hinged rod; 68. pull rod; 7. ventilator; 8. placement slot; 9. slide plate; 10. base; 11. lifting structure; 111. servo motor; 112. rotating rod; 113. first bevel gear; 114. threaded rod; 115. threaded plate; 116. connecting rod; 117. second bevel gear; 118. power supply placement rack.

DETAILED DESCRIPTION

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.

Please refer to Figures 1-4, an emergency power supply cabinet includes a cabinet body 1, a placement slot 8 is opened inside the cabinet body 1, an extension slot 4 is fixedly installed on one side of the outer surface of the cabinet body 1, and a lifting structure 11 is fixedly installed on one side of the outer surface of the extension slot 4; the lifting structure 11 includes a servo motor 111, two threaded rods 114 and two slide plates 9, the servo motor 111 is fixedly connected to the outer surface of the extension slot 4, and a rotating rod 112 is fixedly installed on one end of the output shaft of the servo motor 111, and the rotating rod 112 is rotatably connected to the extension slot 4. The first bevel gear 113 is fixedly installed on both sides of the outer surface of the moving rod 112, and the second bevel gear 117 is fixedly installed on the bottom of the two threaded rods 114. The outer surfaces of the two second bevel gears 117 are meshed with the outer surface of the first bevel gear 113. A connecting rod 116 is slidably installed inside the two slide plates 9, and a threaded plate 115 is fixedly installed on one side of the outer surface of the two connecting rods 116. The two threaded plates 115 are threadedly connected to the threaded rod 114, and a power supply placement rack 118 is fixedly installed on the top of the two connecting rods 116.

Please refer to Figure 1-2. A sealing plate 5 is fixedly installed on one side of the outer surface of the extension slot 4. The sealing plate 5 covers the outside of the servo motor 111. Two bases 10 are fixedly installed on the bottom of the extension slot 4. Two opening and closing doors 2 are hingedly installed on one side of the outer surface of the cabinet 1. A handle 3 is fixedly installed on one side of the outer surface of the two opening and closing doors 2. A waterproof structure 6 is fixedly installed on one side of the outer surface of the cabinet 1, and a ventilator 7 is arranged on one side of the outer surface of the cabinet 1.

The sealing plate 5 is coated on the outside of the servo motor 111 to prevent the servo motor 111 from being corroded in rainy and snowy weather. The ventilator 7 can be used to change the air inside the cabinet 1 to keep the cabinet 1 dry and heat dissipated.

Please refer to FIG. 1-2 , the waterproof structure 6 includes a connecting plate 61 and two limiting grooves 63, and a rainproof plate 62 is hingedly installed inside the two connecting plates 61. A moving groove 64 is opened on one side of the outer surface of the two limiting grooves 63, and a sliding rod 65 is fixedly installed inside the two limiting grooves 63, and a moving block 66 is slidably installed inside the two sliding rods 65. A hinge rod 67 is hingedly installed on one side of the two moving blocks 66, and one end of the two hinge rods 67 is hingedly connected to the rainproof plate 62, and a pull rod 68 is fixedly installed on one side of the two moving blocks 66, and the two pull rods 68 pass through the moving groove 64.

The waterproof structure 6 can prevent rainwater from entering the cabinet 1 through the ventilator 7. When it rains, the two pull rods 68 can be moved to allow the two moving blocks 66 to slide on the slide rod 65. Since the hinged rod 67 is hinged with the moving block 66 and the rainproof plate 62, the shielding angle of the rainproof plate 62 can be adjusted when the moving block 66 slides on the slide rod 65.

Working principle, when an emergency power supply cabinet is used, in the initial state, first, the emergency power supply is placed inside the power supply placement rack 118. When the cabinet body 1 is working outdoors and encounters heavy rain weather, the servo motor 111 is driven, and the output shaft of the servo motor 111 drives the rotating rod 112 to rotate. Since the outer surfaces of the two first bevel gears 113 and the outer surfaces of the second bevel gears 117 are meshed with each other, the two threaded rods 114 can be driven to rotate. Since the threaded plate 115 is threadedly connected to it and the slide plate 9 is limited, the rotation of the threaded rod 114 can drive the connecting rod 11 6 moves upward in the slide plate 9, thereby the power supply rack 118 can be moved upward to prevent rainwater from seeping in from the bottom, providing time for the transfer, and then when the cabinet 1 is working, the inside thereof is cooled by the ventilator 7, and the waterproof structure 6 can prevent rainwater from entering the cabinet 1 through the ventilator 7. When it rains, by moving the two pull rods 68, the two moving blocks 66 can slide on the slide rod 65. Since the hinged rod 67 is hinged with the moving block 66 and the rainproof plate 62, when the moving block 66 slides on the slide rod 65, the shielding angle of the rainproof plate 62 can be adjusted.

Although the 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 (7)

1. The utility model provides an emergency power source cabinet, includes cabinet body (1), its characterized in that: a placing groove (8) is formed in the cabinet body (1), an extension groove (4) is fixedly arranged on one side of the outer surface of the cabinet body (1), and a lifting structure (11) is fixedly arranged on one side of the outer surface of the extension groove (4);

Lifting structure (11) are including servo motor (111), two threaded rods (114) and two runner plates (9), the surface of servo motor (111) and extension groove (4) is fixed connection, output shaft one end fixed mounting of servo motor (111) has dwang (112), dwang (112) are rotation connection with extension groove (4), the surface both sides fixed mounting of dwang (112) has first bevel gear (113), two the bottom fixed mounting of threaded rod (114) has second bevel gear (117), two the surface of second bevel gear (117) and first bevel gear (113) surface intermeshing, two the inside slidable mounting of runner plate (9) has connecting rod (116), two surface one side fixed mounting of connecting rod (116) has screw thread board (115), two screw thread board (115) and threaded rod (114) are threaded connection, two the top fixed mounting of connecting rod (116) has power rack (118).

2. An emergency power supply cabinet according to claim 1, characterized in that: and one side of the outer surface of the extension groove (4) is fixedly provided with a sealing plate (5), the sealing plate (5) is coated outside the servo motor (111), and the bottom of the extension groove (4) is fixedly provided with two bases (10).

3. An emergency power supply cabinet according to claim 1, characterized in that: two opening and closing doors (2) are hinged to one side of the outer surface of the cabinet body (1), and handles (3) are fixedly arranged on one side of the outer surface of the two opening and closing doors (2).

4. An emergency power supply cabinet according to claim 1, characterized in that: waterproof structure (6) is fixedly installed on one side of the outer surface of the cabinet body (1), and ventilator (7) is arranged on one side of the outer surface of the cabinet body (1).

5. The emergency power supply cabinet of claim 4, wherein: the waterproof structure (6) comprises a connecting plate (61) and two limiting grooves (63), and rainproof plates (62) are hinged inside the two connecting plates (61).

6. An emergency power supply cabinet according to claim 5, wherein: a movable groove (64) is formed in one side of the outer surface of each limiting groove (63), a sliding rod (65) is fixedly arranged in each limiting groove (63), and a movable block (66) is slidably arranged in each sliding rod (65).

7. The emergency power supply cabinet of claim 6, wherein: one side of each moving block (66) is hinged with a hinging rod (67), one end of each hinging rod (67) is hinged with the rain-proof plate (62), one side of each moving block (66) is fixedly provided with a pull rod (68), and each pull rod (68) penetrates through each moving groove (64).