CN210898062U

CN210898062U - Instrument control power cabinet convenient to maintain

Info

Publication number: CN210898062U
Application number: CN201922163371.2U
Authority: CN
Inventors: 刘立; 刘军; 丁洋
Original assignee: Zhenjiang Hengsheng Marine Equipment Co ltd
Current assignee: Zhenjiang Hengsheng Marine Equipment Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-06-30
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an instrument control power cabinet convenient for maintenance, which comprises a cabinet body, an installation unit, a heat dissipation unit and a fixed plate; the cabinet body: a fixed plate is arranged in the middle of the inner side of the cabinet body, a sliding chute is arranged in the middle of the top end of the fixed plate, inserting grooves are formed in the left side and the right side of the top end of the fixed plate, and a heat dissipation unit is arranged on the left side face of the inner part of the cabinet body; an installation unit: the mounting unit comprises mounting grooves, a mounting plate, a rotating shaft, a connecting plate and pulleys, the top end of each pulley is connected with the bottom end of the connecting plate, each pulley is in sliding connection with a sliding groove in the top end of the corresponding fixing plate, the rotating shaft is rotatably connected to the top end of the corresponding connecting plate, the top end of each rotating shaft is connected with the middle of the lower surface of the corresponding mounting plate, the mounting grooves are arrayed on the front side surface of the mounting plate, and the bottom ends of the left side surface and the bottom end; this appearance accuse power cabinet convenient to maintenance, easy dismounting, easy maintenance, the security is high, and the radiating effect is good.

Description

Instrument control power cabinet convenient to maintain

Technical Field

The utility model relates to a power cabinet technical field specifically is an appearance accuse power cabinet convenient to maintenance.

Background

The power supply cabinet is mainly used for providing an operation power supply for the vacuum circuit breaker and other high-voltage switches. The power supply box adopts 220V or 380V input voltage to be rectified through silicon controlled rectifier voltage regulation and outputs direct current, and has the characteristic of outputting multiple-gear adjustable direct current or alternating current voltage, and has the function of single division and single combination operation, most of the power supply cabinets are arranged outside the open air, and can break down inevitably when the power supply cabinets work for a long time, when the power supply cabinets break down, maintenance personnel are needed to maintain, but the common power supply cabinets are not convenient for the disassembly and the maintenance of the maintenance personnel, so great inconvenience is brought to the maintenance personnel, and because the power supply cabinets are outdoor, water can be accumulated at the bottom of the power distribution cabinet in a low-lying area on the ground, thereby causing damage to electric elements in the cabinet, and simultaneously, under the condition that the power supply cabinets work for a long time, the internal temperature can be increased, the power supply cabinets are easy to cause fire, and potential safety.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an appearance accuse power cabinet convenient to maintenance, easy dismounting, easy maintenance, the security is high, and the radiating effect is good, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an instrument control power cabinet convenient to maintain comprises a cabinet body, a mounting unit, a heat dissipation unit and a fixing plate;

the cabinet body: a fixed plate is arranged in the middle of the inner side of the cabinet body, a sliding chute is arranged in the middle of the top end of the fixed plate, inserting grooves are formed in the left side and the right side of the top end of the fixed plate, and a heat dissipation unit is arranged on the left side face of the inner part of the cabinet body;

an installation unit: the mounting unit comprises mounting grooves, a mounting plate, a rotating shaft, a connecting plate and pulleys, the top end of each pulley is connected with the bottom end of the connecting plate, each pulley is in sliding connection with a sliding groove in the top end of the corresponding fixing plate, the rotating shaft is rotatably connected to the top end of the corresponding connecting plate, the top end of each rotating shaft is connected with the middle of the lower surface of the corresponding mounting plate, the mounting grooves are arrayed on the front side surface of the mounting plate, and the bottom ends of the left side surface and the bottom end;

the cabinet is characterized by further comprising hinges, a cabinet door, ventilation holes and a controller, wherein the left end of the cabinet door is connected to the left side of an opening of the cabinet body through the hinges, the ventilation holes are arrayed on the right side face of the inner portion of the cabinet body, and the controller is arranged on the front side of the top end of the fixing plate.

Through the installation unit, can install different electrical components on the mounting panel according to user's in service behavior, because the mounting panel can back-and-forth movement and rotation, and then make things convenient for the maintenance of operating personnel later stage to the power cabinet, reduce the time of maintenance and dismantlement simultaneously.

Further, the heat dissipation unit contains base, motor, pivot and flabellum, the left surface at the internal portion of cabinet is established to the base, the middle part of base is equipped with circular recess, the top at cabinet body left surface is established to the motor, the output shaft of motor is connected with the left end of pivot, the pivot is located the circular recess of base, the outside array of pivot right-hand member has the flabellum, the output of the input electric connection controller of motor is connected, external power source's output is connected to the input electricity of controller, can effectually with the internal electrical components work heat discharge cabinet body that produces of cabinet, prevent that the internal high temperature of cabinet from leading to the power cabinet to catch fire, produce the potential safety hazard.

Further, fixed unit contains fixed block, telescopic link, fixture block, draw-in groove and inserted block, the side at the mounting panel is established to the fixed block, the bottom of fixed block is equipped with the recess, recess and inserted block sliding connection, the top of inserted block lateral surface is equipped with the telescopic link, the spout sliding connection of telescopic link and fixed block lateral surface, the outside end of telescopic link is equipped with the fixture block, the bottom of fixed block lateral surface is equipped with the draw-in groove, the draw-in groove cooperatees with the fixture block, the inserted block pegs graft mutually with the slot on fixed plate top, can be in the operating personnel inspection maintenance back, and is fixed firm with the mounting panel to prevent that the mounting panel from rocking and causing electrical components.

Further, still include rain-proof cover, rain-proof cover is established on the top of the cabinet body right flank, rain-proof cover is located the top in ventilation hole, can prevent effectively that the rainwater from entering into the internal portion of cabinet through the ventilation hole to prevent that the internal electrical components of cabinet from weing.

Further, still include the floater sensor, the bottom and the internal portion of cabinet of floater sensor are connected, the floater sensor is located the below of fixed plate, the input of floater sensor's output electric connection controller can be when the internal portion bottom ponding of cabinet, timely turn off the power, prevent that circuit and water contact from causing the equipment short circuit.

Further, still include wireless transmitter, wireless transmitter establishes the right side on fixed plate top, wireless transmitter's input electricity connection controller's output can in time give operating personnel's electronic equipment signals, makes that operating personnel can be timely maintain.

Further, still include temperature sensor, temperature sensor establishes the bottom at the internal portion of cabinet, temperature sensor's output electricity connection director's input can be when the internal high temperature of cabinet, in time starts the heat dissipation unit and with the internal heat effluvium cabinet body of cabinet.

Further, still include the light, the light has two and establishes the top in the internal portion left and right sides of cabinet respectively, the output of the input electric connection controller of light can provide sufficient illumination for the maintenance personal when light is not good.

Compared with the prior art, the beneficial effects of the utility model are that: this appearance accuse power cabinet convenient to maintenance has following benefit:

1. different electrical components can be arranged on the mounting plate through the mounting unit according to the use condition of a user, and the mounting plate can move back and forth and rotate, so that the power cabinet can be conveniently maintained by an operator in the later period, and the maintenance and disassembly time is reduced;

2. the heat generated by the operation of the electrical components in the cabinet body can be effectively discharged out of the cabinet body through the heat dissipation unit, the power cabinet is prevented from being ignited due to overhigh temperature in the cabinet body, potential safety hazards are prevented, and the rain cover is arranged, so that rainwater can be effectively prevented from entering the cabinet body through the vent holes, and the electrical components in the cabinet body are prevented from being damped;

3. the mounting plate can be firmly fixed through the fixing unit after the inspection and maintenance of an operator, so that the mounting plate is prevented from shaking to cause collision and damage of an electrical appliance element;

4. be equipped with wireless transmitter, can in time give operating personnel's electronic equipment signals, make that operating personnel can be timely maintain, be equipped with temperature sensor, can be when the internal high temperature of cabinet, in time start the heat dissipation unit with the internal heat of cabinet effluvium cabinet body, be equipped with the light, can provide sufficient illumination for the maintenance personnel when light is not good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the installation unit of the present invention;

fig. 4 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: the intelligent heat dissipation cabinet comprises a cabinet body 1, a mounting unit 2, a mounting groove 21, a mounting plate 22, a rotating shaft 23, a connecting plate 24, a pulley 25, a heat dissipation unit 3, a base 31, a motor 32, a rotating shaft 33, fan blades 34, a fixing unit 4, a fixing block 41, a telescopic rod 42, a clamping block 43, a clamping groove 44, an inserting block 45, a fixing plate 5, a hinge 6, a cabinet door 7, a ventilation hole 8, a rain cover 9, a floating ball sensor 10, a wireless transmitter 11, a temperature sensor 12, a lighting lamp 13 and a controller 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an instrument control power cabinet convenient to maintain comprises a cabinet body 1, a mounting unit 2, a heat dissipation unit 3 and a fixing plate 5;

the cabinet body 1: the middle part of the inner side of the cabinet body 1 is provided with a fixed plate 5, the middle part of the top end of the fixed plate 5 is provided with a chute, the left side and the right side of the top end of the fixed plate 5 are respectively provided with a slot, the left side surface of the inner side of the cabinet body 1 is provided with a heat dissipation unit 3, the heat dissipation unit 3 comprises a base 31, a motor 32, a rotating shaft 33 and fan blades 34, the base 31 is arranged on the left side surface of the inner side of the cabinet body 1, the middle part of the base 31 is provided with a circular groove, the motor 32 is arranged on the top end of the left side surface of the cabinet body 1, the output shaft of the motor 32 is connected with the left end of the rotating shaft 33, the rotating shaft 33 is positioned in the circular groove of the base 31, the fan blades 34 are arrayed on the outer side of the right end of the rotating shaft 33, the input end of the motor 32 is, potential safety hazards are generated;

the mounting unit 2: the mounting unit 2 comprises a mounting groove 21, a mounting plate 22, a rotating shaft 23, a connecting plate 24 and a pulley 25, the top end of the pulley 25 is connected with the bottom end of the connecting plate 24, the pulley 25 is connected with a sliding groove at the top end of the fixing plate 5 in a sliding manner, the top end of the connecting plate 24 is rotatably connected with the rotating shaft 23, the top end of the rotating shaft 23 is connected with the middle part of the lower surface of the mounting plate 22, the mounting groove 21 is arrayed on the front side surface of the mounting plate 22, different electrical components can be mounted on the mounting plate 22 according to the using condition of a user through the mounting unit 2, the mounting plate 22 can move and rotate back and forth, further, the maintenance of an operator on a power cabinet in the later period is facilitated, meanwhile, the maintenance and disassembly time is reduced, the fixing units 4 are arranged at the bottom ends of the left side surface and, the bottom end of the fixed block 41 is provided with a groove, the groove is in sliding connection with the inserting block 45, the top end of the outer side surface of the inserting block 45 is provided with a telescopic rod 42, the telescopic rod 42 is in sliding connection with a sliding groove of the outer side surface of the fixed block 41, the outer side end of the telescopic rod 42 is provided with a clamping block 43, the bottom end of the outer side surface of the fixed block 41 is provided with a clamping groove 44, the clamping groove 44 is matched with the clamping block 43, the inserting block 45 is inserted into a slot at the top end of the fixed plate 5, and the mounting plate 22 can be firmly fixed after;

wherein, the utility model also comprises a hinge 6, a cabinet door 7, a vent hole 8 and a controller 14, the left end of the cabinet door 7 is connected with the left side of the opening of the cabinet body 1 through the hinge 6, the vent hole 8 is arrayed on the right side surface inside the cabinet body 1, the controller 14 is arranged on the front side of the top end of the fixed plate 5, the utility model also comprises a rain cover 9, the rain cover 9 is arranged on the top end of the right side surface of the cabinet body 1, the rain cover 9 is arranged above the vent hole 8, which can effectively prevent rainwater from entering the cabinet body 1 through the vent hole 8, thereby preventing the electric elements in the cabinet body 1 from being affected with damp, the utility model also comprises a floating ball sensor 10, the bottom end of the floating ball sensor 10 is connected with the bottom end inside the cabinet body 1, the floating ball sensor 10 is arranged below the fixed plate 5, the output end of the floating ball sensor 10 is electrically, still include wireless transmitter 11, wireless transmitter 11 establishes the right side on fixed plate 5 top, wireless transmitter 11's input electric connection director 14's output, can in time give operating personnel's electronic equipment signals, make operating personnel can be timely come to maintain, still include temperature sensor 12, temperature sensor 12 establishes the bottom at the internal portion of cabinet, temperature sensor 12's output electric connection director 14's input, can be when the internal high temperature of cabinet, in time start the heat dissipation unit 3 with the internal heat effluvium cabinet of cabinet 1, still include light 13, light 13 has two and establishes the top in the internal portion left and right sides of cabinet respectively, the input electric connection director 14's of light 13 output, can be when light is not good, provide sufficient illumination for maintenance personnel.

When in use: when an external power supply is switched on, each electrical appliance normally works, when the electrical appliance elements in the cabinet body 1 need to be checked and maintained, the mounting plate 22 moves forwards, the bottom end of the mounting plate 22 is rotatably connected with the top end of the connecting plate 24 through the rotating shaft 23, the pulley 25 at the bottom end of the connecting plate 24 is in sliding connection with the sliding groove at the top end of the fixing plate 5, so that the later maintenance of the power cabinet by an operator can be facilitated, meanwhile, the maintenance and disassembly time is reduced, after maintenance and repair are completed, the clamping block 43 is pulled downwards, the inner side end of the clamping block 43 is connected with the top end of the outer side surface of the inserting block 45 through the telescopic rod 42, the inserting block 45 is inserted into the slot at the top end of the fixing plate 5, so that the mounting plate 22 can be fixed firmly, the electrical appliance elements are prevented from being collided and damaged due, the controller 14 starts the motor 32, the motor 32 drives the rotating shaft 33 to rotate, the fan blades 34 are arrayed on the outer side of the right end of the rotating shaft 33, so that heat generated by the operation of electric elements in the cabinet body 1 can be effectively discharged out of the cabinet body 1, the fire of the power supply cabinet caused by overhigh temperature in the cabinet body 1 is prevented, potential safety hazards are prevented, the rain-proof cover 9 is arranged above the ventilation hole 8, the rain-proof cover 9 can effectively prevent rainwater from entering the cabinet body 1 through the ventilation hole 8, so that the electric elements in the cabinet body 1 are prevented from being affected with damp, when water is accumulated in the cabinet body 1, the floating ball sensor 10 sends a signal to the controller 14 in time after detecting the water, the controller 14 closes the power supply to prevent a circuit from contacting with the water to cause short circuit of equipment, the wireless transmitter 11 is started at the same time, the wireless transmitter 11 can send a signal, when the maintenance personal maintains the power cabinet, the illuminating lamps 13 on the two sides of the cabinet body 1 are started, and the illuminating lamps 13 can provide sufficient illumination for the maintenance personal when the light is not good.

It is to be noted that the controller 14 disclosed in this embodiment is a model JMDM-12DIO8AIO, the motor 32 can be freely configured according to an actual application scenario, a 50BYJ46Z permanent magnet deceleration stepper motor manufactured by hezhou, shensheng, electric appliances, ltd, is proposed to be used, the float ball sensor 10 can be a float ball sensor manufactured by mirangkin, ltd, n, the specific model is MTS-100, the wireless transmitter 11 can be a wireless transmitter manufactured by leian, ltd, n, the specific model is LA-5810, and the temperature sensor 12 can be a temperature sensor manufactured by mechanical equipment, ltd, dina, and QAC 22. The controller 14 controls the motor 32, the floating ball sensor 10, the wireless transmitter 11 and the temperature sensor 12 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an appearance accuse power cabinet convenient to maintenance which characterized in that: comprises a cabinet body (1), a mounting unit (2), a heat dissipation unit (3) and a fixing plate (5);

cabinet (1): a fixing plate (5) is arranged in the middle of the inner side of the cabinet body (1), a sliding chute is arranged in the middle of the top end of the fixing plate (5), inserting grooves are formed in the left side and the right side of the top end of the fixing plate (5), and a heat dissipation unit (3) is arranged on the left side face of the inner part of the cabinet body (1);

mounting unit (2): the mounting unit (2) comprises a mounting groove (21), a mounting plate (22), a rotating shaft (23), a connecting plate (24) and a pulley (25), the top end of the pulley (25) is connected with the bottom end of the connecting plate (24), the pulley (25) is in sliding connection with a sliding groove in the top end of the fixing plate (5), the top end of the connecting plate (24) is rotatably connected with the rotating shaft (23), the top end of the rotating shaft (23) is connected with the middle of the lower surface of the mounting plate (22), the mounting groove (21) is arranged on the front side surface of the mounting plate (22) in an array mode, and the bottom ends of the left side surface and the right side surface of the mounting;

the novel cabinet is characterized by further comprising hinges (6), cabinet doors (7), ventilation holes (8) and a controller (14), wherein the left ends of the cabinet doors (7) are connected to the left side of an opening of the cabinet body (1) through the hinges (6), the ventilation holes (8) are arrayed on the right side face of the interior of the cabinet body (1), and the controller (14) is arranged on the front side of the top end of the fixing plate (5).

2. The instrument-controlled power cabinet convenient to maintain of claim 1, wherein: radiating unit (3) contain base (31), motor (32), pivot (33) and flabellum (34), establish the left surface at the cabinet body (1) inside base (31), the middle part of base (31) is equipped with circular recess, establish the top at the cabinet body (1) left surface motor (32), the output shaft of motor (32) is connected with the left end of pivot (33), pivot (33) are located the circular recess of base (31), the outside array of pivot (33) right-hand member has flabellum (34), the output of input electric connection controller (14) of motor (32) is connected, the output of external power source is connected to the input electricity of controller (14).

3. The instrument-controlled power cabinet convenient to maintain of claim 1, wherein: fixed unit (4) contain fixed block (41), telescopic link (42), fixture block (43), draw-in groove (44) and inserted block (45), establish the side at mounting panel (22) fixed block (41), the bottom of fixed block (41) is equipped with the recess, recess and inserted block (45) sliding connection, the top of inserted block (45) lateral surface is equipped with telescopic link (42), the spout sliding connection of telescopic link (42) and fixed block (41) lateral surface, the outside end of telescopic link (42) is equipped with fixture block (43), the bottom of fixed block (41) lateral surface is equipped with draw-in groove (44), draw-in groove (44) cooperate with fixture block (43), inserted block (45) are pegged graft mutually with the slot on fixed plate (5) top.

4. The instrument-controlled power cabinet convenient to maintain of claim 1, wherein: still include rain-proof cover (9), the top at the cabinet body (1) right flank is established in rain-proof cover (9), rain-proof cover (9) are located the top in ventilation hole (8).

5. The instrument-controlled power cabinet convenient to maintain of claim 1, wherein: the intelligent cabinet is characterized by further comprising a floating ball sensor (10), the bottom end of the floating ball sensor (10) is connected with the bottom end inside the cabinet body (1), the floating ball sensor (10) is located below the fixing plate (5), and the output end of the floating ball sensor (10) is electrically connected with the input end of the controller (14).

6. The instrument-controlled power cabinet convenient to maintain of claim 1, wherein: the portable fixing device is characterized by further comprising a wireless transmitter (11), wherein the wireless transmitter (11) is arranged on the right side of the top end of the fixing plate (5), and the input end of the wireless transmitter (11) is electrically connected with the output end of the controller (14).

7. The instrument-controlled power cabinet convenient to maintain of claim 1, wherein: still include temperature sensor (12), the bottom in the cabinet body (1) inside is established in temperature sensor (12), the input of controller (14) is connected to the output electricity of temperature sensor (12).

8. The instrument-controlled power cabinet convenient to maintain of claim 1, wherein: still include light (13), light (13) have two and establish respectively on the top of the inside left and right sides of the cabinet body (1), the output of input electric connection controller (14) of light (13).