CN214753274U

CN214753274U - Modular photovoltaic transformer substation transformer panel subassembly

Info

Publication number: CN214753274U
Application number: CN202121112738.9U
Authority: CN
Inventors: 张建忠
Original assignee: Tianjin Jiruilong Electrical Equipment Co ltd
Current assignee: Tianjin Jiruilong Electrical Equipment Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-16
Anticipated expiration: 2031-05-21

Abstract

The application provides a modular photovoltaic transformer substation transformer panel subassembly belongs to transformer panel technical field. The combined type photovoltaic transformer substation transformer panel assembly comprises a plate body, a heat dissipation assembly and a cleaning assembly. The heat dissipation assembly comprises a disc, a first motor and heat dissipation fins, the disc is connected with the plate body in a rotating mode, the first motor is fixedly connected with the plate body, the cleaning assembly comprises a linear guide rail, a sliding rod and a cleaning head, the linear guide rail is fixedly connected with the disc, the sliding rod is connected with the linear guide rail in a sliding mode, and the cleaning head is attached to the two sides of the heat dissipation fins in a sliding mode. In the whole use process, the angle of the radiating fins is adjusted along with the wind direction, the radiating fins can be rapidly radiated, the radiating fins are cleaned, the accumulation of dust is avoided, the radiating performance of the transformer panel is improved, and the radiating effect of the transformer panel is improved.

Description

Modular photovoltaic transformer substation transformer panel subassembly

Technical Field

The application relates to the technical field of transformer panels, in particular to a combined type photovoltaic transformer substation transformer panel assembly.

Background

At present, in the use of transformer, can set up the panel, the panel will possess and protect inside the transformer, can derive the heat of transformer inside simultaneously, realized the heat dissipation to the transformer, but the radiating fin who sets up on the transformer panel that tradition used, many all be vertical fixed settings, consequently, can appear that the air can not be fine blow in between two radiating fin, can not be fine dispel the heat to the fin, and also be convenient for clean radiating fin, there is a large amount of dusts to pile up on radiating fin after long-time the use, make the radiating effect of transformer panel of traditional use not good.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the above insufficiency, the application provides a modular photovoltaic transformer substation transformer panel subassembly, aims at improving the not good problem of radiating effect of the transformer panel of traditional use.

The embodiment of the application provides a modular photovoltaic transformer substation transformer panel subassembly, includes plate body, radiator unit and cleans the subassembly.

The heat dissipation assembly comprises a disc, a first motor and heat dissipation fins, the disc is connected with one side of the plate body in a rotating mode, the first motor is fixedly connected with one side of the plate body, the output end of the first motor is connected with the disc in a transmission mode, the heat dissipation fins are distributed on one side of the disc in a spaced mode, the middle of each heat dissipation fin is fixedly connected with the disc, the two sides of each heat dissipation fin are in sliding fit with the plate body, the cleaning assembly comprises a linear guide rail, a sliding rod and a cleaning head, the linear guide rail is fixedly connected with the two sides of the disc, the two ends of the sliding rod are connected with the linear guide rail in a sliding mode, the cleaning head is fixedly connected with one side of the sliding rod, and the cleaning head is in sliding fit with the two sides of the heat dissipation fins.

In the implementation process, the disc and the plate body are connected in a rotating manner, the disc and the output end of the first motor are connected in a transmission manner, and the radiating fins are fixedly connected on the disc, so that the disc is rotated and the radiating fins are driven to rotate under the matching use of the motor, the disc and the radiating fins, the angles of the radiating fins can be adjusted according to the wind direction, wind energy can blow between the two radiating fins, the heat of the radiating fins can be quickly taken away, the quick radiating of the radiating fins is realized, the sliding rod can move under the matching use of the linear guide rail and the sliding rod, the matching use of the sliding rod and the cleaning head is realized, the cleaning head cleans the radiating fins, the dust accumulation on the radiating fins is effectively prevented, the adjustment of the angles of the radiating fins along with the wind direction is realized in the whole using process, and the radiating fins can be quickly radiated, and the cleaning of the radiating fins is realized, the accumulation of dust is avoided, the radiating performance of the transformer panel is improved, and the radiating effect of the transformer panel is improved.

In a specific embodiment, the plate body is provided with a circular groove, and the disc is rotatably connected inside the circular groove.

In the implementation process, in order to facilitate the rotation of the disc, the circular groove is also arranged for better sliding fit between the radiating fins and the plate body and better realizing the radiating function of the radiating fins.

In a specific embodiment, a connecting block is arranged in the middle of the disc, and the connecting block is rotatably connected inside the circular groove.

In the implementation process, the connection block is arranged for the connection between the disc and the plate body to be more stable and for the smooth rotation of the disc.

In a specific embodiment, the disk is provided with a gear ring, and the first motor output is provided with a gear which is in meshed connection with the gear ring.

In the implementation process, the disc is in transmission connection with the output end of the first motor, and in order to better transmit the power of the first motor and also in order to stably connect the disc with the output end of the first motor, a meshing connection of the gear and the gear ring is arranged.

In a specific embodiment, a gear groove is formed in one side, close to the first motor, of the plate body, the gear groove is communicated with the circular groove, and the gear is located inside the gear groove.

In the above implementation process, the disk is rotatably connected inside the circular groove, the gear groove is formed for the rotation of the disk in a better matching manner, and the gear is located inside the gear groove.

In a specific embodiment, linear guide includes second motor, support and threaded rod, the support with disc both sides fixed connection, the second motor with support one side fixed connection, the threaded rod both ends with the support rotates and connects, the second motor output with threaded rod one end fixed connection.

In the implementation process, the rotation of the threaded rod can be driven under the rotation of the output end of the second motor, the sliding of the sliding rod can be realized only by the rotation of the threaded rod, and the cleaning of the radiating fins can be better realized.

In a specific embodiment, both ends of the sliding rod are provided with threaded holes, and the threaded rod is in threaded connection with the inner parts of the threaded holes.

In the implementation process, for better matching with the use of the threaded rod, threaded holes matched with the threaded rod are formed in the two ends of the sliding rod, and the threaded rod and the sliding rod are connected more stably.

In a specific implementation scheme, a groove matched with the heat dissipation fin is formed in one side of the cleaning head, and the heat dissipation fin is attached to the inside of the groove in a sliding mode.

In the implementation process, the radiating fins protrude, and the grooves are formed for better cleaning the surfaces of the radiating fins, so that the surfaces of the radiating fins can be better cleaned.

In a specific embodiment, cleaning cotton is arranged inside the groove and attached to the surface of the radiating fin.

In the implementation process, the cleaning cotton is arranged for cleaning the radiating fins more cleanly by the cleaning head and avoiding scraping between the cleaning head and the radiating fins.

In a specific embodiment, the sliding rod is provided with a sliding groove, the sliding groove penetrates through the sliding rod, and the cleaning head is provided with a bolt which penetrates through the sliding groove and is in threaded connection with the cleaning head.

In the implementation process, the sliding groove is arranged and matched with the bolt, so that the distance between the cleaning heads can be well adjusted, and the adaptability of the cleaning heads is improved.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a first view of a modular photovoltaic substation transformer panel assembly provided by an embodiment of the present application;

fig. 2 is a partial structural schematic view of a plate body and a disc provided in the embodiment of the present application;

FIG. 3 is a schematic diagram of a portion of a first motor and gear according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a portion of a sweeping assembly according to an embodiment of the present disclosure;

FIG. 5 is a partial schematic structural view of a threaded hole provided in an embodiment of the present application;

fig. 6 is a partial structural schematic view of a cleaning head provided in an embodiment of the present application.

In the figure: 100-a plate body; 110-circular groove; 120-gear groove; 200-a heat dissipation assembly; 210-a disc; 211-connecting block; 212-a ring gear; 220-a first motor; 221-gear; 230-heat dissipation fins; 300-a sweeping assembly; 320-a linear guide rail; 321-a second motor; 322-a scaffold; 323-threaded rod; 330-sliding bar; 331-threaded hole; 332-a chute; 340-cleaning head; 341-grooves; 342-cleaning cotton; 343-connecting bolts.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides a combined photovoltaic substation transformer panel assembly, which includes a board body 100, a heat dissipation assembly 200 and a cleaning assembly 300.

The heat dissipation assembly 200 and the cleaning assembly 300 are both mounted on the board body 100, the heat dissipation assembly 200 achieves angle adjustment of the heat dissipation fins, the cleaning assembly 300 achieves cleaning of the heat dissipation fins, and the heat dissipation effect of the panel is integrally improved.

Referring to fig. 1 and 2, the plate body 100 is provided with a circular groove 110, and it should be noted that the disc 210 is rotatably connected inside the circular groove 110.

Referring to fig. 1, 2 and 3, the heat dissipation assembly 200 includes a disc 210, a first motor 220 and a heat dissipation fin 230, in this embodiment, the disc 210 is rotatably connected to one side of the plate body 100, the first motor 220 is fixedly connected to one side of the plate body 100, and an output end of the first motor 220 is in transmission connection with the disc 210 for driving the disc 210 to rotate, in this embodiment, the heat dissipation fins 230 are distributed at intervals on one side of the disc 210, it should be noted that, a middle portion of the heat dissipation fin 230 is fixedly connected to the disc 210, and two sides of the heat dissipation fin 230 are in sliding fit with the plate body 100 in a manner of bolt connection, in this document, a connection block 211 is disposed in the middle portion of the disc 210, the connection block 211 is rotatably connected inside the circular groove 110, the connection block 211 is more favorable for rotation of the disc 210, in this document, the disc 210 is disposed with a gear 212, an output end of the first motor 220 is disposed with a gear 221, the gear 221 is engaged with the gear ring 212 and is used for driving the disc 210 to rotate, in this embodiment, a gear groove 120 is formed in one side of the plate body 100 close to the first motor 220, the gear groove 120 is communicated with the circular groove 110, the gear 221 is located inside the gear groove 120, and the gear groove 120 is favorable for the cooperation between the gear 221 and the gear ring 212.

Referring to fig. 1, 4, 5, and 6, the cleaning assembly 300 includes a linear guide 320, a sliding rod 330, and a cleaning head 340, in this embodiment, the linear guide 320 is fixedly connected to both sides of the disc 210 in a bolt connection manner, it should be noted that both ends of the sliding rod 330 are slidably connected to the linear guide 320, in this document, the cleaning head 340 is fixedly connected to one side of the sliding rod 330 in a bolt connection manner, it should be noted that the cleaning head 340 is slidably attached to both sides of the heat dissipating fins 230, which is beneficial to guiding out heat of the plate 100, in this embodiment, the linear guide 320 includes a second motor 321, a bracket 322, and a threaded rod 323, the bracket 322 is fixedly connected to both sides of the disc 210 in a bolt connection manner, it should be noted that the second motor 321 is fixedly connected to one side of the bracket 322 in a bolt connection manner, in this embodiment, two ends of the threaded rod 323 are rotatably connected to the bracket 322, an output end of the second motor 321 is fixedly connected to one end of the threaded rod 323, and a bolt connection manner is adopted, two ends of the sliding rod 330 are provided with threaded holes 331, it should be noted that the threaded rod 323 is threadedly connected inside the threaded holes 331, when the cleaning head 340 is specifically configured, one side of the cleaning head 340 is provided with a groove 341 matched with the heat dissipation fin 230, the heat dissipation fin 230 is slidably attached inside the groove 341, cleaning cotton 342 is disposed inside the groove 341, the cleaning cotton 342 is attached to the surface of the heat dissipation fin 230, when the cleaning cotton 342 is used in cooperation with the groove 341, the heat dissipation fin 230 can be well cleaned, in this document, the sliding rod 330 is provided with a sliding groove 332, the sliding groove 332 penetrates through the sliding rod 330, the cleaning head 340 is provided with a connection bolt 343, the connection bolt 343 penetrates through the sliding groove 332 and is in threaded connection with the cleaning head 340, facilitating adjustment of the position of the cleaning head 340.

Specifically, this combination formula photovoltaic transformer substation transformer panel subassembly's theory of operation: when the heat dissipation device is used, the output end of the first motor 220 rotates to drive the gear 221 to rotate, the gear 221 drives the gear ring 212 to rotate, the rotation of the gear ring 212 drives the disc 210 to rotate, because the disc 210 is provided with the connecting block 211, the connecting block 211 and the disc 210 are both rotatably connected inside the circular groove 110, the rotation of the disc 210 drives the heat dissipation fins 230 to rotate according to the wind direction, the heat dissipation fins 230 can be rotated according to the wind direction, wind blows between the two heat dissipation fins 230 to rapidly take away the heat of the heat dissipation fins 230, rapid heat dissipation of the heat dissipation fins 230 is realized, in addition, the rotation of the second motor 321 drives the rotation of the threaded rod 323, the rotation of the threaded rod 323 drives the sliding rod 330 to slide, the sliding of the sliding rod 330 drives the movement of the cleaning head 340, the movement of the cleaning head 340 drives the movement of the groove 341 and the movement of the cleaning cotton 342, and the cleaning of the heat dissipation fins 230 is realized, in the whole using process, the angle adjustment of the radiating fins 230 is firstly realized, and the radiating fins 230 are cleaned, so that the radiating performance of the transformer panel is integrally improved, and the radiating effect of the transformer panel is improved.

It should be noted that the specific model specifications of the first motor 220 and the second motor 321 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the first motor 220 and the second motor 321 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A combined photovoltaic transformer substation transformer panel component is characterized by comprising

A plate body (100);

the heat dissipation assembly (200) comprises a disc (210), a first motor (220) and heat dissipation fins (230), wherein the disc (210) is rotatably connected with one side of the plate body (100), the first motor (220) is fixedly connected with one side of the plate body (100), the output end of the first motor (220) is in transmission connection with the disc (210), the heat dissipation fins (230) are distributed on one side of the disc (210) at intervals, the middle parts of the heat dissipation fins (230) are fixedly connected with the disc (210), and two sides of the heat dissipation fins (230) are in sliding fit with the plate body (100);

cleaning assembly (300), cleaning assembly (300) includes linear guide (320), slide bar (330) and cleaning head (340), linear guide (320) fixed connection be in disc (210) both sides, slide bar (330) both ends all with linear guide (320) sliding connection, cleaning head (340) with slide bar (330) one side fixed connection, cleaning head (340) slide the laminating and be in radiating fin (230) both sides.

2. The modular photovoltaic substation transformer panel assembly of claim 1, wherein the plate body (100) defines a circular groove (110), and the disc (210) is rotatably connected inside the circular groove (110).

3. A modular photovoltaic substation transformer panel assembly according to claim 2, characterized in that the disc (210) is provided with a connection block (211) in the middle, said connection block (211) being rotatably connected inside the circular groove (110).

4. A modular photovoltaic substation transformer panel assembly according to claim 2, characterized in that the disc (210) is provided with a gear ring (212) and the output of the first electrical machine (220) is provided with a gear wheel (221), the gear wheel (221) being in meshed connection with the gear ring (212).

5. A modular photovoltaic substation transformer panel assembly according to claim 4, characterized in that a gear slot (120) is provided on the side of the plate body (100) close to the first motor (220), the gear slot (120) communicates with the circular slot (110), and the gear (221) is located inside the gear slot (120).

6. The combined photovoltaic substation transformer panel assembly of claim 1, wherein the linear guide rail (320) comprises a second motor (321), a bracket (322) and a threaded rod (323), the bracket (322) is fixedly connected with two sides of the disc (210), the second motor (321) is fixedly connected with one side of the bracket (322), two ends of the threaded rod (323) are rotatably connected with the bracket (322), and an output end of the second motor (321) is fixedly connected with one end of the threaded rod (323).

7. A modular photovoltaic substation transformer panel assembly according to claim 6, characterized in that the sliding bar (330) is provided with a threaded hole (331) at both ends, the threaded bar (323) being threaded inside the threaded hole (331).

8. The combined photovoltaic substation transformer panel assembly of claim 1, wherein one side of the cleaning head (340) is provided with a groove (341) matched with the heat dissipation fin (230), and the heat dissipation fin (230) is slidably attached inside the groove (341).

9. The modular photovoltaic substation transformer panel assembly according to claim 8, characterized in that cleaning cotton (342) is arranged inside the groove (341), and the cleaning cotton (342) is attached to the surface of the heat dissipation fin (230).

10. A modular photovoltaic substation transformer panel assembly according to claim 1, characterized in that the sliding rod (330) is provided with a sliding slot (332), the sliding slot (332) runs through the sliding rod (330), the cleaning head (340) is provided with a connecting bolt (343), the connecting bolt (343) passes through the sliding slot (332) and is in threaded connection with the cleaning head (340).