CN216251833U - High-voltage distribution cabinet convenient to intelligence is controlled - Google Patents

Abstract

The utility model relates to a high-voltage power distribution cabinet convenient for intelligent control, which comprises a mounting seat, wherein a fixed seat is arranged at the center inside the mounting seat, a blower is arranged below the inside of the fixed seat, a protective cover is arranged outside the blower, a backing ring is arranged on the periphery above the protective cover, a screw rod is arranged on one side adjacent to the protective cover, a first bevel gear is arranged on one side below the screw rod, one end of the first bevel gear is meshed with a second bevel gear, and the upper part of the second bevel gear is fixedly connected with the output end of a driving motor. According to the utility model, the first cabinet body and the second cabinet body are arranged, the first cabinet body and the second cabinet body can divide equipment and instruments into multiple layers for installation, so that the floor area of the power distribution cabinet can be effectively reduced, the first cabinet body and the second cabinet body can be accommodated in the fixing seat, the first cabinet body and the second cabinet body can be effectively protected, and the blower and the temperature sensor in the fixing seat can intelligently adjust the temperature in the first cabinet body and the second cabinet body, so that the temperature balance in the first cabinet body and the second cabinet body is kept.

Description

High-voltage distribution cabinet convenient to intelligence is controlled

Technical Field

The utility model relates to a high-voltage power distribution cabinet convenient for intelligent control, and belongs to the technical field of high-voltage power distribution cabinets.

Background

The high-voltage power distribution cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.

High voltage distribution cabinet who uses at present when using, the inside equipment instrument of switch board often installs at cabinet internal portion, because equipment all is the from the top down single-deck setting basically, thereby make high voltage distribution cabinet's volume great, very occupation space, and the temperature in the switch board often follows the temperature variation in the factory building and changes, the freedom adjustment of being not convenient for, can't save oneself in time when the switch board catches fire because of reasons such as short circuit, consequently, need a high voltage distribution cabinet convenient to intelligence is controlled.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-voltage power distribution cabinet convenient for intelligent control, and the high-voltage power distribution cabinet is provided with a first cabinet body and a second cabinet body, wherein equipment instruments can be installed in multiple layers by the first cabinet body and the second cabinet body, so that the floor area of the power distribution cabinet can be effectively reduced, the first cabinet body and the second cabinet body can be effectively protected by the first cabinet body and the second cabinet body which can be accommodated in a fixed seat, and a blower and a temperature sensor in the fixed seat can intelligently adjust the temperature in the first cabinet body and the second cabinet body, so that the temperature balance in the first cabinet body and the second cabinet body can be kept, and the problems in the background art can be solved.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high voltage distribution cabinet convenient to intelligence is controlled, includes the mount pad, the inside center of mount pad is equipped with the fixing base, the inside below of fixing base is equipped with the air-blower, the air-blower outside is equipped with the protection casing, protection casing top a week is equipped with the backing ring, the adjacent one side of protection casing is equipped with the lead screw, lead screw below one side is equipped with bevel gear one, bevel gear one end and the meshing of bevel gear two, two tops of bevel gear and driving motor output fixed connection, the lead screw external connection has the sleeve pipe, the sleeve pipe imbeds in cabinet body one inside, cabinet body one top is equipped with the closing plate.

Further, the mount pad is the annular, the fixing base is the round platform shape, the mount pad with the fixing base is inside to be hollow and to communicate, a plurality of exhaust holes have been seted up to fixing base top a week, the exhaust hole is the zigzag, the fixing base height is greater than the mount pad height, fixing base one side is located a openly transparent glass window that is equipped with of the cabinet body.

Further, the outside one side of mount pad is equipped with the control panel, the inside PLC controller that is equipped with of control panel, the inside below of mount pad is equipped with temperature sensor, the temperature sensor output with the control panel input passes through wire electric connection, the control panel output with the air-blower with the driving motor input passes through wire electric connection.

Furthermore, the lead screw with driving motor quantity is two sets of and the symmetry is located cabinet body below both sides, the sheathed tube inside be equipped with lead screw thread assorted thread groove, the sleeve pipe with the lead screw passes through threaded connection.

Furthermore, the protection casing top center is equipped with the filter screen, the backing ring is located cabinet body below center, cabinet body one side is equipped with cabinet body two, cabinet body two both sides are equipped with T shape slide rail, T shape slide rail imbed in cabinet body one inside, cabinet body two passes through T shape slide rail is in sliding connection on the cabinet body one.

Further, the first cabinet body and the second cabinet body are provided with ventilation openings at the upper parts, a fixed shaft is arranged on one side of the first cabinet body and one side of the second cabinet body, a spring rod is arranged on the fixed shaft, the second cabinet body is provided with a sealing plate which is the same as the first cabinet body, and the lowest end of the upper surface of the sealing plate and the top end of the fixing seat are on the same horizontal line when the sealing plate moves.

Further, the inside automatic dry chemical extinguisher that is equipped with of cabinet body two, automatic dry chemical extinguisher top is connected with flexible rubber hose, flexible rubber hose imbed in inside the closing plate, the flexible rubber hose other end is connected with the shower nozzle, the shower nozzle is located the closing plate below, the shower nozzle sprays the direction and sets up downwards, just cabinet body one with cabinet body two communicates each other.

The utility model has the beneficial effects that:

1. the first cabinet body and the second cabinet body which can be contained in the mounting seat and the fixing seat are arranged, when the first cabinet body and the second cabinet body are used, the first cabinet body and the second cabinet body can be effectively protected by the mounting seat and the fixing seat, the first cabinet body or the second cabinet body is prevented from being damaged by impact, and electrical equipment can be respectively arranged in the first cabinet body and the second cabinet body as the first cabinet body and the second cabinet body are mutually connected, so that the whole floor area of the power distribution cabinet can be reduced, the space is saved, meanwhile, the transparent observation window is arranged on the fixing seat, workers can conveniently observe and record data on the first cabinet body, equipment instruments can be separately arranged in multiple layers as the first cabinet body and the second cabinet body can respectively arrange the equipment instruments, so that the height of the power distribution cabinet can be reduced, the floor area of the power distribution cabinet is reduced, and the second cabinet body can slide upwards on the first cabinet body, so that the second cabinet body is pulled to the upper part of the first cabinet body when the first cabinet body is opened, the convenience of staff overhauls and maintains the equipment instrument.

2. The blower and the temperature sensor are arranged in the mounting seat, the temperature sensor can detect the temperature in the first cabinet body and the second cabinet body in real time, so that the blower can be started by the PLC in the control panel to discharge the heat in the first cabinet body and the second cabinet body, when the temperature in the first cabinet body and the second cabinet body is too high, the control panel can start the driving motor to drive the lead screw to rotate, the first cabinet body and the second cabinet body are pushed to move upwards out of the mounting seat and the fixing seat, the first cabinet body and the second cabinet body can directly discharge the heat outside under the driving of the blower, the heat dissipation speed of the first cabinet body and the second cabinet body is accelerated, the manual operation is reduced while the first cabinet body and the second cabinet body are protected, the service life of the first cabinet body and the second cabinet body is effectively prolonged, the automatic dry powder extinguisher is arranged in the second cabinet body, the automatic dry powder extinguisher can be automatically started to spray dry powder into the first cabinet body and the second cabinet body when an open fire occurs, thereby can put out a fire to the switch board in the very first time, reduce the loss that the switch board produced when catching fire.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

Fig. 1 is a front view of a high voltage distribution cabinet of the present invention, which is convenient for intelligent operation;

fig. 2 is a cross-sectional view of a high voltage distribution cabinet of the present invention, which facilitates intelligent operation;

fig. 3 is a connection diagram of a first cabinet body and a second cabinet body of the high-voltage power distribution cabinet convenient for intelligent control;

fig. 4 is a sectional view of a first cabinet body and a second cabinet body of the high-voltage power distribution cabinet convenient for intelligent control according to the utility model;

fig. 5 is an enlarged view of the area a of a high voltage distribution cabinet convenient for intelligent operation and control according to the present invention;

reference numbers in the figures: 1. a mounting seat; 2. a fixed seat; 3. a blower; 4. a protective cover; 5. a backing ring; 6. a screw rod; 7. a first bevel gear; 8. a second bevel gear; 9. a drive motor; 10. a sleeve; 11. a first cabinet body; 12. a sealing plate; 13. an exhaust hole; 14. a control panel; 15. a temperature sensor; 16. a filter screen; 17. a second cabinet body; 18. a T-shaped slide rail; 19. a vent; 20. a fixed shaft; 21. a spring lever; 22. an automatic dry chemical extinguisher; 23. a rubber hose; 24. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a high voltage distribution cabinet convenient to intelligence is controlled, includes mount pad 1, 1 inside center of mount pad is equipped with fixing base 2, 2 inside below of fixing base are equipped with air- blower 3, 3 outsides of air-blower are equipped with protection casing 4, 4 top a week of protection casing are equipped with backing ring 5, 4 adjacent one sides of protection casing are equipped with lead screw 6, 6 below one side of lead screw is equipped with bevel gear 7, two 8 meshing of bevel gear 7 one end and bevel gear, two 8 tops of bevel gear and driving motor 9 output end fixed connection, 6 external connection of lead screw has sleeve pipe 10, sleeve pipe 10 imbeds inside one 11 of the cabinet body, one 11 tops of the cabinet body are equipped with closing plate 12.

Particularly, mount pad 1 is the annular, fixing base 2 is the round platform shape, mount pad 1 with 2 inside hollows and the intercommunication that are of fixing base, a plurality of exhaust holes 13 have been seted up to 2 top a week of fixing base, exhaust hole 13 is the zigzag, 2 highly being greater than of fixing base 1 height, 2 one sides of fixing base are located cabinet body 11 openly is equipped with the clear glass window, and exhaust hole 13 conveniently discharges the heat in cabinet body 11 and the cabinet body two 17, and mount pad 1 and fixing base 2 can be accomodate cabinet body 11 and cabinet body two 17, prevent that cabinet body 11 and cabinet body two 17 from receiving the striking and damaging, improve the protectiveness to the switch board.

Particularly, the lead screw 6 with driving motor 9 quantity is two sets of and the symmetry is located 11 below both sides of the cabinet body, sleeve 10 inside be equipped with 6 screw thread assorted thread grooves of lead screw, sleeve 10 with lead screw 6 passes through threaded connection, and driving motor 9 can drive lead screw 6 and rotate to can drive sleeve 10 and promote to move cabinet body one 11 and cabinet body two 17 and reciprocate.

Particularly, 4 top centers of protection casing are equipped with filter screen 16, backing ring 5 is located 11 below centers of the cabinet body, 11 one side of the cabinet body is equipped with cabinet body two 17, cabinet body two 17 both sides are equipped with T shape slide rail 18, T shape slide rail 18 imbed in 11 inside the cabinet body, cabinet body two 17 passes through T shape slide rail 18 is in sliding connection on the cabinet body 11, cabinet body one 11 and cabinet body two 17 can be with the equipment layering setting on the switch board, reduce the area of switch board.

Particularly, the cabinet body 11 with the inside top of the cabinet body two 17 all is equipped with vent 19, cabinet body 11 with cabinet body two 17 one side is equipped with fixed axle 20, be equipped with spring beam 21 on the fixed axle 20, be equipped with on the cabinet body two 17 with the cabinet body 11 is the same the closing plate 12, just the lower extreme of upper surface when closing plate 12 removes with 2 tops of fixing base are on same water flat line, and spring beam 21 can support cabinet body two 17 on cabinet body 11, prevents that cabinet body two 17 from falling downwards after the rebound, and closing plate 12 can be connected with the fixing base sealedly in cabinet body 11 and cabinet body two 17 top, prevents that the dust from getting into inside cabinet body one 11 and cabinet body two 17.

Example 2: referring to fig. 1, fig. 2 and fig. 4, the present embodiment is different from embodiment 1 in that: a control panel 14 is arranged on one side of the outer portion of the mounting seat 1, a PLC is arranged in the control panel 14, a temperature sensor 15 is arranged below the inner portion of the mounting seat 1, the output end of the temperature sensor 15 is electrically connected with the input end of the control panel 14 through a lead, the output end of the control panel 14 is electrically connected with the input end of the air blower 3 and the drive motor 9 through a lead, an automatic dry powder fire extinguisher 22 is arranged in the cabinet body II 17, a rubber hose 23 is connected to the top end of the automatic dry powder fire extinguisher 22, the rubber hose 23 is embedded in the sealing plate 12, the other end of the rubber hose 23 is connected with a spray head 24, the spray head 24 is arranged below the sealing plate 12, the spray direction of the spray head 24 is downward arranged, the cabinet body I11 is communicated with the cabinet body II 17, and the temperature sensor 15 can detect the temperature in the cabinet body I11 and the cabinet body II 17 in real time, thereby can start the heat discharge in the air-blower 3 with the cabinet body 11 and the cabinet body two 17 through the PLC controller in the control panel 14, keep equipment normal operating, automatic dry powder fire extinguisher 22 can be when meeting naked light automatic start to the cabinet body 11 with cabinet body two 17 inside spray dry powder to can put out a fire to the switch board in the very first time, reduce the loss that the switch board produced when catching fire.

The working principle of the utility model is as follows: when the equipment runs, if the temperature sensor 15 detects that the temperatures in the first cabinet body 11 and the second cabinet body 17 are too high, the control board 14 receives the information of the temperature sensor 15 and sends an instruction to start the blower 3, and when the blower 3 runs, the heat in the fixed seat 2, the first cabinet body 11 and the second cabinet body 17 is discharged through the exhaust hole 13 and the ventilation opening 19, so that the temperatures in the first cabinet body 11 and the second cabinet body 17 are reduced; when the first cabinet body 11 or the second cabinet body 17 catches fire due to accidents such as short circuit and the like, the automatic dry powder fire extinguisher 22 can be automatically opened after being heated or exposed to fire, and dry powder can enter the spray head 24 through the rubber hose 23, so that the spray head 24 sprays the dry powder into the first cabinet body 11 and the second cabinet body 17, the first cabinet body 11 and the second cabinet body 17 are extinguished in time, and economic loss is reduced; when the first cabinet body 11 and the second cabinet body 17 need to be inspected or maintained, the control board 14 can be used to start the driving motor 9, the driving motor 9 can drive the second bevel gear 8 to rotate when in operation, the first bevel gear 8 can drive the first bevel gear 7 and the screw rod 6 to rotate when in rotation, so that the screw rod 6 can drive the sleeve 10 to rise upwards, after the first cabinet body 11 moves to the top end of the fixing seat 2, the driving motor 9 is closed, then the second cabinet body 17 is pulled upwards, the T-shaped sliding rail 18 can slide on the first cabinet body 11 when the second cabinet body 17 moves upwards, the spring rod 21 can rotate upwards on the fixing shaft 20 when the second cabinet body 17 moves upwards, so that the second cabinet body 17 can be supported on the first cabinet body 11, the second cabinet body 17 is prevented from falling downwards, after the operation is completed, the control board 14 is used to control the driving motor 9 to withdraw the first cabinet body 11 and the second cabinet body 17 into the fixing seat 2 again, and finishing the use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a high voltage distribution cabinet convenient to intelligence is controlled, includes mount pad (1), its characterized in that: the utility model discloses a cabinet, including mount pad (1), fixing base (1), protection casing (8), lead screw (6), mounting base (1), inside center is equipped with fixing base (2), the inside below of fixing base (2) is equipped with air-blower (3), air-blower (3) outside is equipped with protection casing (4), protection casing (4) top a week is equipped with backing ring (5), the adjacent one side of protection casing (4) is equipped with lead screw (6), lead screw (6) below one side is equipped with bevel gear (7), bevel gear (7) one end and bevel gear two (8) meshing, bevel gear two (8) top and driving motor (9) output fixed connection, lead screw (6) external connection has sleeve pipe (10), sleeve pipe (10) imbed inside cabinet body one (11), cabinet body one (11) top is equipped with closing plate (12).

2. The high voltage power distribution cabinet convenient for intelligent operation and control according to claim 1, characterized in that: mount pad (1) is the annular, fixing base (2) are round platform shape, mount pad (1) with fixing base (2) are inside to be hollow and the intercommunication, a plurality of exhaust holes (13) have been seted up to fixing base (2) top a week, exhaust hole (13) are the zigzag, fixing base (2) highly are greater than mount pad (1) height, fixing base (2) one side is located cabinet body (11) openly is equipped with the transparent glass window.

3. The high voltage power distribution cabinet convenient for intelligent operation and control according to claim 1, characterized in that: the utility model discloses a temperature control device for air blower, including mount pad (1), control panel (14), inside PLC controller that is equipped with of mount pad (1), the inside below of mount pad (1) is equipped with temperature sensor (15), temperature sensor (15) output with control panel (14) input passes through wire electric connection, control panel (14) output with air-blower (3) with driving motor (9) input passes through wire electric connection.

4. The high voltage power distribution cabinet convenient for intelligent operation and control according to claim 1, characterized in that: the cabinet is characterized in that the number of the lead screws (6) and the number of the driving motors (9) are two, the lead screws are symmetrically arranged on two sides below the cabinet body (11), thread grooves matched with the threads of the lead screws (6) are formed in the sleeves (10), and the sleeves (10) are connected with the lead screws (6) through threads.

5. The high voltage power distribution cabinet convenient for intelligent operation and control according to claim 1, characterized in that: protection casing (4) top center is equipped with filter screen (16), backing ring (5) are located cabinet body (11) below center, cabinet body (11) one side is equipped with cabinet body two (17), cabinet body two (17) both sides are equipped with T shape slide rail (18), T shape slide rail (18) imbed in inside cabinet body (11), cabinet body two (17) are passed through T shape slide rail (18) are in sliding connection on the cabinet body (11).

6. The high voltage power distribution cabinet convenient for intelligent operation and control according to claim 5, characterized in that: the improved cabinet is characterized in that a first cabinet body (11) and a second cabinet body (17) are respectively provided with a vent (19) above the inner portion, the first cabinet body (11) and the second cabinet body (17) are respectively provided with a fixing shaft (20) on one side, the fixing shaft (20) is provided with a spring rod (21), the second cabinet body (17) is provided with a sealing plate (12) which is the same as the first cabinet body (11), and the lowest end of the upper surface of the sealing plate (12) is located on the same horizontal line with the top end of the fixing seat (2) when the sealing plate (12) moves.

7. The high voltage power distribution cabinet convenient for intelligent operation and control according to claim 5, characterized in that: the inside automatic dry powder fire extinguisher (22) that is equipped with of cabinet body two (17), automatic dry powder fire extinguisher (22) top is connected with rubber hose (23), rubber hose (23) imbed in inside closing plate (12), the rubber hose (23) other end is connected with shower nozzle (24), shower nozzle (24) are located closing plate (12) below, shower nozzle (24) spray the direction and set up downwards, just cabinet body one (11) with cabinet body two (17) communicate each other.

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