CN111864606A

CN111864606A - Waterproof type intelligent box-type substation

Info

Publication number: CN111864606A
Application number: CN202010901329.0A
Authority: CN
Inventors: 王长伟; 马静; 张欢欢
Original assignee: Shandong Jiuhe Electric Co ltd
Current assignee: Shandong Jiuhe Electric Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-10-30

Abstract

The invention discloses a waterproof intelligent box-type substation, which relates to the technical field of substations and comprises a cabinet body, wherein an upper cover is arranged at the top end of the cabinet body, a lifting column is fixedly connected to the bottom end of the upper cover, a dismounting plate is arranged on the side surface of the cabinet body, a ventilating plate is arranged on the front surface of the dismounting plate, a sliding groove and a servo motor are arranged at the bottom end of the lifting column, and an output shaft of the servo motor is fixedly connected with a driving wheel. According to the invention, when a transformer substation needs a large amount of heat dissipation, the driving wheel is driven to rotate through the servo motor, the driven wheel is driven to rotate through the crawler belt, when the crawler belt rotates, the protrusion can move along with the crawler belt, the lifting column can be lifted under the action of the sliding groove, the ventilation and heat dissipation effects can be achieved through the rotation of the fan blades after the lifting, the fan blades blow to the top from the bottom, the airflow in the whole cabinet body can be circulated, and the problems that the heat dissipation is not good enough and the heat in the cabinet is not easy to dissipate when the cabinet is used are solved.

Description

Waterproof type intelligent box-type substation

Technical Field

The invention relates to the technical field of transformer substations, in particular to a waterproof intelligent box-type transformer substation.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, and the transformer substation in a power plant is a boosting transformer substation and is used for boosting the electric energy generated by a generator and then feeding the electric energy into a high-voltage power grid.

Most of the existing substations are equipment used in power plants, have large volume and need to be maintained and detected regularly.

Present transformer substation lacks protection device, and most naked hourglass is in the atmosphere, can experience the insolation of sunshine and the erosion of wind and rain to lead to heat dissipation and dustproof effect poor.

In the Chinese invention patent application number: the invention discloses a waterproof box type transformer substation shell in CN201821927483.X, which comprises a transformer substation body, wherein a waterproof slope is arranged on the transformer substation body, a drawer is arranged in the waterproof slope, various tools can be placed in the drawer, and the bottom surface of the transformer substation body is fixed on a first step. The waterproof box type transformer box shell has the problems that heat dissipation is not good enough when the waterproof box type transformer box shell is used, internal heat is not easy to dissipate, elements at corners are inconvenient to overhaul when overhauling is conducted, and overhauling is difficult.

Therefore, it is necessary to provide a waterproof type intelligent box-type substation to solve the above problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to: the invention provides a waterproof intelligent box-type substation, aiming at solving the problems that the heat dissipation is not good enough when the substation is used, the internal heat is not easy to dissipate, the components at corners are inconvenient to overhaul and the overhaul is difficult.

(II) technical scheme

The invention specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a waterproof type intelligence box-type substation, includes the cabinet body, the top of the cabinet body is equipped with the upper cover, the bottom fixedly connected with lift post of upper cover, the side of the cabinet body is equipped with the dismantlement board, the front of dismantlement board is equipped with the ventilating board, the bottom of lift post is equipped with spout and servo motor, servo motor's output shaft fixedly connected with action wheel, the top of action wheel is equipped with from the driving wheel, the action wheel is equipped with the track from between the driving wheel, one side of track is equipped with the arch, arch and spout swing joint, the bottom of the cabinet body is equipped with stepless speed regulating motor, connecting piece No. one side fixedly connected with of stepless speed regulating motor, stepless speed regulating motor's output shaft fixedly connected with flabellum, the outside of flabellum is equipped.

Further, the front of the cabinet body is provided with two cabinet doors, and the bottom end of the cabinet body is fixedly connected with a pillar.

Furthermore, the number of the supporting columns is four, the four supporting columns are parallel to each other, and a key hole, a handle and a name plate box are arranged on the front face of the cabinet door.

Further, the handle is located the top of key hole, the handle is the rectangle, the data plate box is located the upper end of handle.

Further, one side fixedly connected with fixed block of dismantlement board, one side of fixed block is equipped with the recess, the inside of recess is equipped with the dot, the about piece of one end fixedly connected with of dot, the one end swing joint of about piece has the sliding block.

Further, the inside of sliding block is equipped with the screw, the inside of screw is equipped with the screw rod, the one end fixedly connected with biax motor of screw rod, one side fixedly connected with connecting piece No. two of biax motor.

Further, the ventilation hole has been seted up in the front of ventilating board, the outside in ventilation hole is equipped with rainshelter, the bottom of lift post and the inside of ventilating board all are equipped with the dust screen.

Furthermore, the number of the vent holes is four, the four vent holes are all rectangular, and the four vent holes are parallel to each other.

(III) advantageous effects

The invention has the following beneficial effects:

1. according to the invention, when a transformer substation needs a large amount of heat dissipation, the driving wheel is driven to rotate through the servo motor, and then the driven wheel is driven to rotate through the crawler belt, when the crawler belt rotates, the protrusion can move along with the crawler belt, the lifting column can be lifted under the action of the sliding groove, after the protrusion is lifted, the fan blade is driven to rotate through the stepless speed regulating motor, so that the ventilation and heat dissipation effects can be achieved, the fan blade is blown to the top from the bottom, the airflow in the whole cabinet body can be circulated, and the problems that the heat dissipation is not good enough and the heat in the cabinet body is not easy to dissipate are solved.

2. According to the invention, when maintenance is needed, the screw rod is driven to rotate by the double-shaft motor, the sliding block can move under the action of the screw hole, and then the limiting block drives the round dots to move out of the grooves, so that the dismounting plate can be easily taken out to maintain the components at the corners, and the problem that the components at the corners are inconvenient to maintain and difficult to maintain during maintenance is solved.

3. According to the invention, when the transformer substation does not need a large amount of heat dissipation, heat can be dissipated through the vent holes, so that resources are saved, the dustproof net is arranged at the bottom end of the lifting column and inside the ventilating plate, the cabinet body can achieve the dustproof effect while dissipating heat, dust is not easy to accumulate inside the cabinet body, the cleanness of the inside of the cabinet body is ensured, and the workload of workers is reduced.

Drawings

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

FIG. 2 is a schematic elevation view of the elevating column structure of the present invention;

FIG. 3 is a schematic illustration of the disassembly plate structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

Reference numerals: 1. a pillar; 2. a cabinet body; 3. a key hole; 4. a cabinet door; 5. a handle; 6. a name plate box; 7. a dust screen; 8. an upper cover; 9. a lifting column; 10. disassembling the plate; 11. a ventilation board; 12. a rain shelter; 13. a vent hole; 14. a first connecting piece; 15. a fan groove; 16. a crawler belt; 17. a driven wheel; 18. a protrusion; 19. a chute; 20. a servo motor; 21. a driving wheel; 22. a fan blade; 23. a stepless speed regulating motor; 24. a second connecting piece; 25. a double-shaft motor; 26. a screw; 27. a slider; 28. a screw hole; 29. a fixed block; 30. a constraint block; 31. dots; 32. and (4) a groove.

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. 1-4, a waterproof intelligent box-type substation comprises a cabinet body 2, an upper cover 8 is arranged at the top end of the cabinet body 2, a lifting column 9 is fixedly connected to the bottom end of the upper cover 8, a dismounting plate 10 is arranged on the side surface of the cabinet body 2, a ventilating plate 11 is arranged on the front surface of the dismounting plate 10, a sliding groove 19 and a servo motor 20 are arranged at the bottom end of the lifting column 9, an output shaft of the servo motor 20 is fixedly connected with a driving wheel 21, a driven wheel 17 is arranged at the top end of the driving wheel 21, a crawler 16 is arranged between the driving wheel 21 and the driven wheel 17, a bulge 18 is arranged on one side of the crawler 16, the bulge 18 is movably connected with the sliding groove 19, a stepless speed regulating motor 23 is arranged at the bottom end of the cabinet body 2, a first connecting piece 14 is fixedly connected to one side of the stepless.

In this embodiment, when the transformer substation needs a large amount of heat dissipations, at first drive action wheel 21 rotates through servo motor 20, and then drive through track 16 and rotate from driving wheel 17, when track 16 takes place to rotate, arch 18 can remove along with track 16, can make lift post 9 rise under spout 19's effect, it rotates through stepless speed regulation motor 23 drive flabellum 22 after the rise can reach ventilation cooling's effect, the inside air flow velocity of cabinet body 2 can be accelerated in the rotation of flabellum 22, flabellum 22 blows to the top in the bottom, can make the air current in the whole cabinet body 2 all circulate, it is not good enough to have solved the heat dissipation when using, the difficult problem that dispels of heat of inside has.

Example 2

Referring to fig. 1, 3 and 4, the present embodiment is further optimized on the basis of embodiment 1, specifically, two cabinet doors 4 are provided on the front side of the cabinet body 2, and the bottom end of the cabinet body 2 is fixedly connected with the pillar 1.

Specifically, the number of the support columns 1 is four, the four support columns 1 are parallel to each other, and the front face of the cabinet door 4 is provided with a key hole 3, a handle 5 and a name plate box 6.

Specifically, the handle 5 is positioned above the keyhole 3, the handle 5 is rectangular, and the nameplate box 6 is positioned at the upper end of the handle 5.

Specifically, one side of the detaching plate 10 is fixedly connected with a fixing block 29, one side of the fixing block 29 is provided with a groove 32, a circular point 31 is arranged inside the groove 32, one end of the circular point 31 is fixedly connected with a constraint block 30, and one end of the constraint block 30 is movably connected with a sliding block 27.

Specifically, a screw hole 28 is formed in the sliding block 27, a screw rod 26 is formed in the screw hole 28, a double-shaft motor 25 is fixedly connected to one end of the screw rod 26, and a second connecting piece 24 is fixedly connected to one side of the double-shaft motor 25.

In this embodiment, when needs are overhauld, drive screw rod 26 through double-shaft motor 25 and rotate, double-shaft motor 25 can guarantee that all screw rods 26 rotate in step, can let sliding block 27 remove under the effect of screw 28, and then make about restriction piece 30 drive dot 31 and shift out recess 32, can easily take out at this moment and dismantle board 10 and carry out the maintenance of corner department components and parts, solved the components and parts of being not convenient for overhaul the corner department when overhauing, had the problem of overhauing more difficulty.

Example 3

Referring to fig. 1 and 3, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, a ventilation hole 13 is formed in the front surface of the ventilation plate 11, a canopy 12 is disposed outside the ventilation hole 13, and the bottom end of the lifting column 9 and the inside of the ventilation plate 11 are both provided with dust screens 7.

Specifically, the number of the vent holes 13 is four, the four vent holes 13 are rectangular, and the four vent holes 13 are parallel to each other.

In this embodiment, when the transformer substation does not need a large amount of heat dissipations, can dispel the heat through ventilation hole 13, practiced thrift the resource, set up dust screen 7 to the bottom of lift post 9 and the inside of ventilating board 11, dust screen 7 has certain compliance, lets cabinet body 2 also can reach dirt-proof effect in the radiating, makes the difficult accumulation dust of cabinet body 2 inside, has guaranteed the clean and tidy of cabinet body 2 inside, has reduced workman's work load.

In summary, the following steps: in the invention, when a transformer substation needs a large amount of heat dissipation, firstly, the servo motor 20 drives the driving wheel 21 to rotate, and then the caterpillar band 16 drives the driven wheel 17 to rotate, when the caterpillar band 16 rotates, the protrusion 18 can move along with the caterpillar band 16, the lifting column 9 can be lifted under the action of the chute 19, after the lifting, the fan blade 22 is driven to rotate by the stepless speed regulating motor 23, so that the ventilation and heat dissipation effects can be achieved, the rotation of the fan blade 22 can accelerate the air flow speed in the cabinet body 2, the fan blade 22 is blown to the top at the bottom, so that the air flow in the whole cabinet body 2 can be circulated, the problems that the heat dissipation is not good enough and the heat in the cabinet body is not easy to dissipate when in use are solved, when in need of maintenance, the screw rod 26 is driven to rotate by the double-shaft motor 25, the double-shaft motor 25 can ensure that all the, and then make about block 30 drive dot 31 and shift out recess 32, can easily take out at this moment that stripper plate 10 carries out the maintenance of corner department components and parts, the components and parts of being not convenient for overhaul the corner department when overhauing have been solved, have the problem of overhauing more difficult, when the transformer substation does not need a large amount of heat dissipations, can dispel the heat through ventilation hole 13, resources are saved, bottom and ventilating board 11's the inside dust screen 7 of lifting column 9 sets up, dust screen 7 has certain compliance, let cabinet body 2 also can reach dirt-proof effect in the radiating, make the inside difficult accumulation dust of cabinet body 2, the inside clean and tidy of cabinet body 2 has been guaranteed, the work load of workman has been reduced.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a waterproof type intelligence box-type substation, includes the cabinet body (2), its characterized in that: the top end of the cabinet body (2) is provided with an upper cover (8), the bottom end of the upper cover (8) is fixedly connected with a lifting column (9), the side face of the cabinet body (2) is provided with a dismounting plate (10), the front face of the dismounting plate (10) is provided with a ventilating plate (11), the bottom end of the lifting column (9) is provided with a sliding chute (19) and a servo motor (20), an output shaft of the servo motor (20) is fixedly connected with a driving wheel (21), the top end of the driving wheel (21) is provided with a driven wheel (17), a crawler belt (16) is arranged between the driving wheel (21) and the driven wheel (17), one side of the crawler belt (16) is provided with a bulge (18), the bulge (18) is movably connected with the sliding chute (19), the bottom end of the cabinet body (2) is provided with a stepless speed regulating motor (23), one side of the stepless speed regulating motor, the fan is characterized in that a fan blade (22) is fixedly connected to an output shaft of the stepless speed regulating motor (23), and a fan groove (15) is formed in the outer side of the fan blade (22).

2. The waterproof intelligent box-type substation of claim 1, characterized in that: the front of the cabinet body (2) is provided with two cabinet doors (4), and the bottom end of the cabinet body (2) is fixedly connected with a pillar (1).

3. The waterproof intelligent box-type substation of claim 2, characterized in that: the cabinet door is characterized in that the number of the support columns (1) is four, the four support columns (1) are parallel to each other, and a key hole (3), a handle (5) and a nameplate box (6) are arranged on the front face of the cabinet door (4).

4. The waterproof intelligent box-type substation of claim 3, characterized in that: handle (5) are located the top of key hole (3), handle (5) are the rectangle, data plate box (6) are located the upper end of handle (5).

5. The waterproof intelligent box-type substation of claim 1, characterized in that: one side fixedly connected with fixed block (29) of dismantlement board (10), one side of fixed block (29) is equipped with recess (32), the inside of recess (32) is equipped with dot (31), the about piece (30) of one end fixedly connected with of dot (31), the one end swing joint of about piece (30) has sliding block (27).

6. The waterproof intelligent box-type substation of claim 5, characterized in that: the inside of sliding block (27) is equipped with screw (28), the inside of screw (28) is equipped with screw rod (26), the one end fixedly connected with biax motor (25) of screw rod (26), one side fixedly connected with No. two connecting pieces (24) of biax motor (25).

7. The waterproof intelligent box-type substation of claim 1, characterized in that: ventilation hole (13) have been seted up in the front of ventilating board (11), the outside in ventilation hole (13) is equipped with rainshelter (12), the bottom of lift post (9) and the inside of ventilating board (11) all are equipped with dust screen (7).

8. The waterproof intelligent box-type substation of claim 7, characterized in that: the number of the vent holes (13) is four, the vent holes (13) are all rectangular, and the vent holes (13) are parallel to each other.