CN217823779U

CN217823779U - Low-voltage distribution room multi-section bus power supply mutual standby intelligent control device

Info

Publication number: CN217823779U
Application number: CN202221463115.0U
Authority: CN
Inventors: 黄道可; 张强; 熊沐街; 龚新艳
Original assignee: Hubei Taimeng Electric Co ltd
Current assignee: Hubei Taimeng Electric Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-15
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a low voltage distribution room multistage bus power supply mutual standby intelligent control device, which belongs to the technical field of power equipment, and comprises a cabinet body, wherein the cabinet body is of a square structure, the middle part in the cabinet body is provided with an air guide ring, the inner ring side of the air guide ring is provided with an annular air injection groove, four corners in the cabinet body are respectively provided with a built-in fan, the outlet end of one side of the built-in fan, which is far away from the cabinet body, is provided with an air guide cylinder, the air guide cylinder is of a conical structure, one end of the air guide cylinder, which is far away from the built-in fan, is fixedly connected with an air guide pipe, and the air guide pipe is communicated with the inside of the air guide ring; the utility model discloses in, the components and parts and the circuit of position everywhere receive the wind comparatively evenly, and the radiating effect is good, can remove the air nozzle to the region that the heat was concentrated and concentrate the heat dissipation simultaneously as required to avoid the heat to pile up, thereby effectively reduce the potential safety hazard, guarantee power consumption safety.

Description

Low-voltage distribution room multi-section bus power supply mutual standby intelligent control device

Technical Field

The utility model belongs to the technical field of power equipment, concretely relates to low pressure distribution room multistage generating line power supply each other is reserve intelligent control device.

Background

The power distribution room generally refers to a power distribution substation and mainly receives, distributes, controls and protects electric energy. Distribution substations do not necessarily have to be transformed or have relatively low input voltages, and are primarily focused on distribution, control, and protection of the power supplied to users. The capacity of the distribution substation is relatively small. In modern society, people's life and work are unable to keep away from electric power, have proposed higher requirement to the safety and stability of electric wire netting. The transformer substation and the distribution substation are important components of a power grid, and the reasonability of the design of the transformer substation and the distribution substation has obvious influence on the improvement of the power supply quality. The low-voltage distribution room generally refers to a 400V distribution room of a transformer outlet for a 10kV or 35kV station, and is mainly suitable for users or families or direct equipment.

In a low-voltage power distribution room, buses are required to be reasonably arranged due to the fact that power distribution is involved, and power distribution of the buses is protected in a cabinet body mode; during use, in order to timely dissipate heat generated during power transmission, heat dissipation and temperature reduction are usually realized in a mode of internally arranging a heat dissipation fan; however, the traditional heat dissipation fan is fixed in position, so that components and parts of the heat dissipation fan and heat dissipation effect parts of circuits are far away, the heat dissipation can not be concentrated in the region where heat is concentrated, when the components and parts in a certain region are overheated, untimely heat dissipation is easy to occur, the problem of heat accumulation exists, potential safety hazards exist, and the improvement is needed.

Therefore, the intelligent control device for the multi-section bus power supply mutual standby of the low-voltage power distribution room is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure distribution room multistage generating line supplies power each other and is reserve intelligent control device to solve the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a low pressure distribution room multistage generating line supplies power each other and is reserve intelligent control device which characterized in that: the improved air injection cabinet comprises a cabinet body, the cabinet body is of a square structure, an air guide ring is arranged in the middle of the inside of the cabinet body, an annular air injection groove is formed in the inner ring side of the air guide ring, built-in fans are arranged at four corners of the inside of the cabinet body, an air guide cylinder is arranged at an outlet end, away from the cabinet body, of one side of the built-in fans, the air guide cylinder is of a conical structure, an air guide pipe is fixedly connected to one end, away from the built-in fans, of the air guide pipe, the air guide pipe is communicated with the inside of the air guide ring, four mounting plates which are arranged in a shape like a Chinese character kou are fixedly connected to the inside of the air guide ring, a plurality of mounting bars which are arranged in parallel are arranged on the inner sides of the mounting plates, a driving motor is arranged at the position, opposite to the circle center of the air guide ring, of the middle of each mounting bar, a supporting seat is arranged at the bottom of the driving motor, a rotating bar is fixedly connected to the rear end output end of the driving motor, a rotating bar is provided with a rotating bar, a guide groove is formed in the middle of the rotating bar, a regulating screw rod is arranged in a penetrating manner, a regulating block is fixedly connected to the upper end of the regulating block, a rotating joint is arranged between the regulating screw rod, and a rotating joint is connected to the rear end of the rotating joint, and a rotating joint is arranged between the rotating joint.

By adopting the scheme, when the bus and various components are used, the bus and various components are fixedly arranged on the mounting plate and the mounting bar, during working, outside air is transmitted into the air guide pipe through the tapered air guide cylinder by the four built-in fans, the air speed is increased, the air is transmitted into the air guide ring through the air guide pipe, the various components and circuits are cooled through the air injection grooves in the inner side of the air guide ring, the air is uniformly blown at all positions, and the heat dissipation effect is good; further, when the position that heat concentrates in needs are cooled down to the internal certain region of cabinet at fixed point, accessible driving motor control rotor plate is rotatory to suitable angle, the rotor bar rotates thereupon, it is rotatory through adjusting motor control adjusting screw, because the regulating block receives the restriction of guide bar and guide way can not take place to rotate, thereby the accessible rotates adjusting screw's mode control regulating block and air nozzle and removes to the position that needs on, the air gets into the rotary joint through the intake pipe, and through pipeline transmission to air nozzle department, through the air nozzle with the position of air current jetting to needs cooling, thereby avoid the heat to pile up, thereby effectively reduce the potential safety hazard, guarantee power consumption safety.

As a preferred embodiment, a plurality of mounting posts are fixedly connected between the ring side of the air guide ring and the inner wall of the cabinet body.

By adopting the scheme, the air guide ring is supported and fixed through the mounting column.

In a preferred embodiment, a plurality of wire guiding drums are arranged on the ring side of the air guiding ring in a penetrating manner, and wire guiding grooves are formed in the middle parts of the upper end and the lower end of the cabinet body.

By adopting the scheme, the guide cylinder and the wire groove are used for bundling various lines.

As a preferred embodiment, the left side and the right side of the cabinet body opposite to the fan are provided with air guide grooves.

By adopting the scheme, the outside air enters the fan through the air guide groove.

In a preferred embodiment, the mounting plate and the mounting bar are provided with vent grooves in the middle.

By adopting the scheme, the air flow can be conveniently passed through, so that the heat dissipation effect is further improved.

As a preferred embodiment, the rear middle part of the cabinet body is provided with a rear fan right facing the position of the air inlet pipe, the left side and the right side of the rear fan are both provided with a fixing frame, the fixing frame is of a T-shaped structure and is fixedly connected to the rear side of the cabinet body, and the size of the fixing frame is matched with that of the rear fan.

By adopting the scheme, the outside air is sucked by the rear fan and then is transmitted to the air inlet pipe; when the cabinet body is installed, the cabinet body can be quickly installed and fixed through the fixing frame, and meanwhile, the normal use of the rear fan is not influenced.

As a preferred embodiment, an annular groove is formed at the rear side of the air guide ring, and a positioning rod is arranged at a position where the front side of the rotating strip is opposite to the annular groove.

By adopting the scheme, when the rotating strip rotates, the rotating strip can be limited by the positioning rod and the annular groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the intelligent control device for the power supply of the multi-section buses of the low-voltage power distribution room is mutually standby, and can better dissipate heat of various components and circuits mounted on the mounting bar when in use by arranging the four built-in fans and the annular air guide ring, and the wind is uniformly blown at each position, so that the heat dissipation effect is good; meanwhile, the ventilation grooves are formed in the middle parts of the mounting plate and the mounting bar, so that air flow can conveniently pass through the ventilation grooves, and the heat dissipation effect is further improved;

this low pressure distribution room multistage generating line supplies power for each other is reserve intelligent control device through setting up rotatable rotation strip and air nozzle, when using, can remove the air nozzle as required and concentrate the heat dissipation to the region that the heat is concentrated to avoid the heat to pile up, thereby effectively reduce the potential safety hazard, the guarantee power consumption safety.

Drawings

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

fig. 2 is a schematic rear side structure diagram of the present invention;

FIG. 3 is a schematic structural view of the air guide ring of the present invention;

FIG. 4 is a schematic view of the connection structure of the air guide ring and the rotating strip of the present invention;

fig. 5 is a schematic view of the connection structure of the rotation bar and the adjustment block of the present invention.

In the figure: 1. a cabinet body; 2. a gas guide ring; 3. an air injection groove; 4. a built-in fan; 5. an air guide cylinder; 6. an air guide pipe; 7. mounting a plate; 8. mounting a bar; 9. a drive motor; 10. a supporting seat; 11. a rotating plate; 12. rotating the strip; 13. a guide groove; 14. a guide rod; 15. an adjusting block; 16. an air nozzle; 17. adjusting the screw rod; 18. an adjustment motor; 19. rotating the joint; 20. an air inlet pipe; 21. mounting a column; 22. a wire guide cylinder; 23. a wire guide groove; 24. a vent channel; 25. a rear fan; 26. a fixed mount; 27. an annular groove; 28. and (5) positioning the rod.

Detailed Description

Please refer to fig. 1-5, the utility model provides a low voltage distribution room multistage generating line power supply each other is reserve intelligent control device, the intelligent control device comprises a cabinet body 1, cabinet body 1 is square structure, the inside middle part of the cabinet body 1 is provided with air ring 2, air ring 2's inner ring side is provided with the gaseous jet-propelled groove 3 of annular follow blowout, a plurality of erection columns 21 of fixedly connected with between air ring 2's the ring side and the inner wall of the cabinet body 1, it is fixed to support air ring 2 through erection column 21, a plurality of wire barrels 22 are worn to be equipped with by air ring 2's ring side, wire casing 23 has all been seted up at the upper and lower both ends middle part of the cabinet body 1, guide barrel and wire casing 23 all are used for collecting to various circuits.

Four internal fans 4 are arranged at four corners inside the cabinet body 1, an air guide tube 6 is fixedly connected to one end, far away from the internal fan 4, of the internal fan 4, an air guide tube 5 is arranged at an outlet end of one side, far away from the cabinet body 1, of the internal fan 4, the air guide tube 5 is of a conical structure, one end, far away from the internal fan 4, of the air guide tube 5 is fixedly connected with an air guide tube 6, the air guide tube 6 is communicated with the inside of the air guide ring 2, external air is transmitted into the air guide tube 6 through the conical air guide tube 5 through the four internal fans 4, the air speed is increased, the air is transmitted into the air guide ring 2 through the air guide tube 6, various components and circuits are cooled through an air injection groove 3 in the inner side of the air guide ring 2, air guide grooves are formed in the positions, right opposite to the fans, and external air enters the fan through the air guide grooves.

Lead four mounting panels 7 that are the setting of square font of air ring 2's inside fixedly connected with, the inboard of mounting panel 7 is provided with a plurality of parallel arrangement's mounting bar 8, generating line and all kinds of components and parts fixed mounting are on mounting panel 7 and mounting bar 8, and air channel 24 has all been seted up at the middle part of mounting panel 7 and mounting bar 8, the passing through of the air current of can being convenient for to further improve the radiating effect.

A driving motor 9 is arranged at the position, opposite to the circle center of the air guide ring 2, of the middle of the mounting bar 8, a supporting seat 10 for supporting the driving motor 9 is arranged at the bottom of the driving motor 9, a rotating plate 11 is fixedly connected to the rear end output end of the driving motor 9, a rotating bar 12 is arranged on the right side of the rotating plate 11, the rotating plate 11 can be controlled to rotate through the driving motor 9, the rotating bar 12 rotates along with the rotating bar, an annular groove 27 is formed in the rear side of the air guide ring 2, a positioning bar 28 is arranged at the position, opposite to the annular groove 27, of the front side of the rotating bar 12, and when the rotating bar 12 rotates, the rotating bar 12 can be limited through the positioning bar 28 and the annular groove 27; guide way 13 has been seted up at the middle part of rotation strip 12, guide bar 14 is worn to be equipped with in the middle part of guide way 13, the rear end fixedly connected with regulating block 15 of guide bar 14, the upper end of regulating block 15 is provided with air nozzle 16, regulating block 15's middle part is worn to be equipped with rotation strip 12 parallel arrangement's adjusting screw 17, adjusting screw 17's right-hand member is provided with accommodate motor 18, the rear side fixedly connected with of rotor plate 11 rotates joint 19, the rear end that rotates joint 19 is provided with intake pipe 20, rotate and connect through the pipe connection between 19 and the air nozzle 16, it is rotatory to control adjusting screw 17 through accommodate motor 18, because regulating block 15 receives the restriction of guide bar 14 and guide way 13 and can not take place to rotate, thereby the accessible rotates adjusting screw 17's mode control regulating block 15 and air nozzle 16 removal to the required position, the air gets into to rotate joint 19 through 20, and pass through pipe transmission to air nozzle 16 departments.

A rear fan 25 is arranged in the middle of the rear side of the cabinet body 1 at a position opposite to the air inlet pipe 20, fixing frames 26 are arranged on the left side and the right side of the rear fan 25, the fixing frames 26 are T-shaped structures and are fixedly connected to the rear side of the cabinet body 1, the size of the fixing frames 26 is matched with that of the rear fan 25, and outside air is sucked by the rear fan 25 and then is transmitted to the air inlet pipe 20; when the cabinet body 1 is installed, the cabinet body 1 can be quickly installed and fixed through the fixing frame 26, and meanwhile, the normal use of the rear fan 25 is not influenced.

When the bus bar and various components are fixedly arranged on the mounting plate 7 and the mounting bar 8, during working, outside air is transmitted into the air guide pipe 6 through the tapered air guide cylinder 5 by the four built-in fans 4, the air speed is increased, the air is transmitted into the air guide ring 2 through the air guide pipe 6, the various components and circuits are cooled through the air injection grooves 3 on the inner side of the air guide ring 2, the air is uniformly blown at all positions, and the heat dissipation effect is good; further, when the position of heat concentration in a certain region in the cabinet body 1 needs to be cooled at a fixed point, the driving motor 9 can control the rotating plate 11 to rotate to a proper angle, the rotating strip 12 rotates along with the rotating strip, the adjusting screw 17 is controlled to rotate by the adjusting motor 18, the adjusting block 15 cannot rotate due to the limitation of the guide rod 14 and the guide groove 13, the adjusting block 15 and the air nozzle 16 can be controlled to move to a required position by rotating the adjusting screw 17, the external air is sucked by the rear fan 25 and then transmitted to the air inlet pipe 20, the air enters the rotating joint 19 through the air inlet pipe 20 and is transmitted to the air nozzle 16 through a pipeline, the air is blown to the position needing cooling through the air nozzle 16, heat accumulation is avoided, potential safety hazards are effectively reduced, and electricity safety is guaranteed.

Claims

1. The utility model provides a low pressure distribution room multistage generating line supplies power each other and is reserve intelligent control device which characterized in that: the improved air-conditioning cabinet comprises a cabinet body (1), wherein the cabinet body (1) is of a square structure, an air guide ring (2) is arranged in the middle of the inside of the cabinet body (1), an annular air injection groove (3) is formed in the inner ring side of the air guide ring (2), built-in fans (4) are arranged at four corners of the inside of the cabinet body (1), an air guide cylinder (5) is arranged at the outlet end, far away from the cabinet body (1), of one side of each built-in fan (4), the air guide cylinder (5) is of a conical structure, an air guide pipe (6) is fixedly connected to one end, far away from the built-in fans (4), of each air guide pipe (6) is communicated with the inside of the air guide ring (2), four mounting plates (7) which are arranged in a square shape are fixedly connected to the inside of the air guide ring (2), a plurality of parallel mounting strips (8) are arranged on the inner side of each mounting plate (7), a driving motor (9) is arranged at a position, opposite to the air guide ring (2), a rotating strip (11) is arranged at the middle of each mounting strip (8), a supporting seat (10) is arranged at the bottom of the driving motor (9), a rotating bar (12) is arranged at the middle of the rotating strip (11), a rotating bar (13) is arranged at the rear end of each rotating bar, a rotating bar is fixedly connected to the rotating bar (11), a rotating bar penetrating direction, a guide bar (12) is arranged at the right side of the rotating bar (12) is arranged at the rotating bar (13), the rear end fixedly connected with regulating block (15) of guide bar (14), the upper end of regulating block (15) is provided with air nozzle (16), regulating screw (17) with rotation strip (12) parallel arrangement are worn to be equipped with at the middle part of regulating block (15), the right-hand member of regulating screw (17) is provided with accommodate motor (18), the rear side fixedly connected with rotation joint (19) of rotor plate (11), the rear end that rotates joint (19) is provided with intake pipe (20), through the pipe connection between rotation joint (19) and air nozzle (16).

2. The intelligent control device for the mutual standby power supply of the multi-section bus of the low-voltage power distribution room according to claim 1, characterized in that: a plurality of mounting columns (21) are fixedly connected between the ring side of the air guide ring (2) and the inner wall of the cabinet body (1).

3. The intelligent control device for the mutual standby power supply of the multi-section bus of the low-voltage power distribution room according to claim 1, characterized in that: a plurality of wire guiding barrels (22) are arranged on the side of the air guiding ring (2) in a penetrating mode, and wire guiding grooves (23) are formed in the middle of the upper end and the lower end of the cabinet body (1).

4. The intelligent control device for the multi-section bus power supply mutual standby of the low-voltage power distribution room according to claim 1, characterized in that: the left side and the right side of the cabinet body (1) are provided with air guide grooves opposite to the fan.

5. The intelligent control device for the mutual standby power supply of the multi-section bus of the low-voltage power distribution room according to claim 1, characterized in that: and the middle parts of the mounting plate (7) and the mounting strip (8) are provided with vent grooves (24).

6. The intelligent control device for the mutual standby power supply of the multi-section bus of the low-voltage power distribution room according to claim 1, characterized in that: the rear side middle part of the cabinet body (1) is provided with a rear fan (25) just to the position of the air inlet pipe (20), the left and right sides of the rear fan (25) are provided with a fixing frame (26), the fixing frame (26) is of a T-shaped structure and is fixedly connected to the rear side of the cabinet body (1), and the size of the fixing frame (26) is matched with that of the rear fan (25).

7. The intelligent control device for the multi-section bus power supply mutual standby of the low-voltage power distribution room according to claim 1, characterized in that: an annular groove (27) is formed in the rear side of the air guide ring (2), and a positioning rod (28) is arranged at the position, right opposite to the annular groove (27), of the front side of the rotating strip (12).