CN219041064U

CN219041064U - Optimal control device for power demand of transformer substation

Info

Publication number: CN219041064U
Application number: CN202222567769.4U
Authority: CN
Inventors: 朱建
Original assignee: Zhihui New Energy Technology Dalian Co ltd
Current assignee: Zhihui New Energy Technology Dalian Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-16
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of power equipment, in particular to a substation power demand optimization control device which comprises a device main body, wherein a working cavity is formed in the device main body, annular grooves are formed in the left end and the right end of the device main body, the annular grooves are communicated with the device main body, rotating rings are rotatably arranged in the two annular grooves and used for rotating and switching, mounting grooves are formed in the middle of the two rotating rings, hollow rods are rotatably arranged between the upper inner wall and the lower inner wall of the mounting groove and are distributed along the circumferential direction, and the hollow rods are used for placing dehumidifying articles.

Description

Optimal control device for power demand of transformer substation

Technical Field

The utility model relates to the technical field of power equipment, in particular to a power demand optimization control device of a transformer substation.

Background

The power load demand control and regulation device reasonably arranges power utilization time according to the actual condition of a power system and different power utilization rules of various users to obtain balance between power supply and power utilization, wherein an industrial workshop is a power distribution cabinet, and when the power distribution cabinet is used, a ventilation opening is needed for heat dissipation, but when external humid air enters the power distribution cabinet, the phenomenon of damage to an inner circuit is easy to occur, and the service life of the regulation device is seriously influenced;

for example, chinese patent publication No. CN215009605U discloses a power load demand control and regulation device, which comprises a regulation device main body, wherein the outer surfaces of two sides of the regulation device main body are provided with a plurality of mounting windows in a penetrating manner, a sealing plate is embedded and mounted on the inner side of each mounting window, the outer surface of the sealing plate is clamped on the lower end edge of each mounting window by a clamping mechanism near the lower end, a plurality of ventilation openings are provided on the outer surface of the sealing plate in a penetrating manner, a connecting frame is fixedly mounted on the outer surface of one side of the sealing plate, which is positioned on the inner side of the regulation device main body, a ventilation mechanism is arranged on the inner side of the connecting frame, and a plurality of dehumidification cylinders are provided on the upper end surface of the connecting frame in a penetrating manner;

however, when the dehumidifying articles are replaced each time, the sealing plates are required to be removed and then reinstalled, the replacement process is troublesome, and the time is long.

Disclosure of Invention

The utility model aims to provide a power demand optimization control device of a transformer substation, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformer substation's power demand optimizing control device, includes the device main part, set up the working chamber in the device main part, the ring channel has all been seted up at the both ends about the device main part, the ring channel with the device main part intercommunication, two all rotate in the ring channel and install the swivel becket, the swivel becket is used for rotating the switching.

Further, the middle of two the rotating rings is provided with mounting grooves, hollow rods are rotatably mounted between the upper inner wall and the lower inner wall of the mounting grooves, the hollow rods are distributed along the circumferential direction, and the hollow rods are used for placing dehumidifying articles.

Further, the power distributor is fixedly arranged on the inner wall of the rear side of the working cavity, and the power distributor is arranged in a linear distribution mode and is used for distributing power.

Further, driving motors are fixedly arranged on the inner walls of the left side and the right side of the working cavity, one ends of the driving motors are respectively and dynamically connected with a power shaft, and leaf fans are fixedly arranged at one ends of the power shafts and used for blowing air to cool.

Further, the left and right ends of the device main body are provided with vent holes, the vent holes are communicated with the working cavity, the vent holes are distributed along a straight line, and the vent holes enable outside air to enter.

Further, baffles are fixedly arranged at the left end and the right end of the device main body, and the baffles are used for shielding rainwater.

Further, the front end of the device main body is rotatably provided with a sealing door, the sealing door is symmetrically arranged left and right, and the sealing door is used for sealing the working cavity.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, when the dehumidifying articles are replaced each time, the switching can be completed only by rotating the rotating ring, repeated disassembly is not needed, the dehumidifying articles are replaced simply and conveniently, and the time required for replacing the dehumidifying articles is reduced.

Drawings

FIG. 1 is a schematic view of the present utility model;

FIG. 2 is a schematic view of the present utility model;

FIG. 3 is a schematic view of the external appearance of the device of FIG. 1 according to the present utility model;

FIG. 4 is a schematic cross-sectional view of FIG. 2 in accordance with the present utility model;

FIG. 5 is a schematic cross-sectional view of FIG. 2 in accordance with the present utility model;

FIG. 6 is a schematic view of the outer appearance of the rotating ring of FIG. 5 according to the present utility model;

fig. 7 is a schematic view of the driving motor of fig. 4 according to the present utility model.

In the figure: 11. a device body; 12. a working chamber; 13. an electric power distributor; 14. a vent hole; 15. an annular groove; 16. a rotating ring; 17. a mounting groove; 18. a hollow rod; 19. a driving motor; 20. a power shaft; 21. leaf fans; 22. a baffle; 23. sealing the door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-7, in a first embodiment of the present utility model, a power demand optimizing control device for a transformer substation is provided, which includes a device main body 11, a working cavity 12 is formed in the device main body 11, annular grooves 15 are formed at both left and right ends of the device main body 11, the annular grooves 15 are communicated with the device main body 11, rotating rings 16 are rotatably mounted in both the two annular grooves 15, mounting grooves 17 are formed in the middle of both the two rotating rings 16, hollow rods 18 are rotatably mounted between upper and lower inner walls of the mounting grooves 17, and the hollow rods 18 are circumferentially distributed;

when the outside air is dehumidified, the rotary ring 16 is rotated to enable the mounting groove 17 to rotate to the outside, a dehumidified object is placed in the hollow rod 18, then the rotary ring 16 is continuously rotated to enable the two mounting grooves 17 to be in an exchange position, at the moment, the hollow rod 18 on the inner side corresponds to the leaf fan 21, when the outside air enters the working cavity 12, the outside air firstly dehumidifies through the hollow rod 18, and when the outside air needs to be exchanged, only the rotary ring 16 is required to be rotated, and the steps are repeated.

Example 2

Referring to fig. 1 to 7, a second embodiment of the present utility model is based on the previous embodiment, and differs from embodiment 1 in that: the inner walls of the left side and the right side of the working cavity 12 are fixedly provided with driving motors 19, one ends of the two driving motors 19 are respectively and dynamically connected with a power shaft 20, and one ends of the power shafts 20 are respectively and fixedly provided with a blade fan 21;

when the temperature is reduced, the two driving motors 19 are started, the driving motors 19 drive the power shaft 20 to rotate, the power shaft 20 drives the blade fan 21 to rotate, and the blade fan 21 sucks outside air into the working cavity 12 through the vent hole 14 to reduce the temperature of the power distributor 13.

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

Claims

1. The utility model provides a power demand optimization control device of transformer substation, includes device main part (11), its characterized in that: the device is characterized in that a working cavity (12) is formed in the device main body (11), annular grooves (15) are formed in the left end and the right end of the device main body (11), the annular grooves (15) are communicated with the device main body (11), and rotating rings (16) are rotatably arranged in the two annular grooves (15).

2. The power demand optimizing control device for a transformer substation according to claim 1, wherein: the middle of the two rotating rings (16) is provided with mounting grooves (17), hollow rods (18) are rotatably mounted between the upper inner wall and the lower inner wall of each mounting groove (17), and the hollow rods (18) are distributed along the circumferential direction.

3. The power demand optimizing control device for a transformer substation according to claim 1, wherein: the electric power distributor (13) is fixedly arranged on the inner wall of the rear side of the working cavity (12), and the electric power distributors (13) are distributed along a straight line.

4. A substation power demand optimizing control apparatus as claimed in claim 3, wherein: drive motor (19) have all been set firmly to the left and right sides inner wall of working chamber (12), two the one end of drive motor (19) is all power connection has power shaft (20), the one end of power shaft (20) has all set firmly leaf fan (21).

5. The power demand optimizing control device for a transformer substation according to claim 4, wherein: vent holes (14) are formed in the left end and the right end of the device main body (11), the vent holes (14) are communicated with the working cavity (12), and the vent holes (14) are distributed along a straight line.

6. The power demand optimizing control device for a transformer substation according to claim 1, wherein: the left end and the right end of the device main body (11) are fixedly provided with baffle plates (22).

7. The power demand optimizing control device for a transformer substation according to claim 1, wherein: the front end of the device main body (11) is rotatably provided with a sealing door (23), and the sealing door (23) is arranged in bilateral symmetry.