CN211088808U - Transformer cabinet - Google Patents
Transformer cabinet Download PDFInfo
- Publication number
- CN211088808U CN211088808U CN201922451100.7U CN201922451100U CN211088808U CN 211088808 U CN211088808 U CN 211088808U CN 201922451100 U CN201922451100 U CN 201922451100U CN 211088808 U CN211088808 U CN 211088808U
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- Prior art keywords
- moisture absorption
- cabinet
- damping
- power converter
- oven
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a power converter cabinet, including protection rack, mounting panel, power converter, damping subassembly, stoving subassembly, moisture absorption box with a net, moisture absorption ball, honeycomb duct, delivery pump and conveying pipe, the mounting panel slidable is located in the protection rack, the power converter is located on the mounting panel, the damping subassembly is located on the mounting panel and on locating the diapire of protection rack, the moisture absorption box with a net is located on the protection rack inner wall and is located the top of power converter, the delivery pump is located on the protection rack, the honeycomb duct both ends are located respectively on delivery pump and the moisture absorption box with a net, the stoving subassembly is located on the protection rack, the conveying pipe both ends are located respectively on delivery pump and the stoving subassembly, the portable moisture absorption box with a net, honeycomb duct, stoving subassembly, delivery pump and conveying pipe of locating of moisture absorption ball. The utility model relates to an electric power tech field specifically is a transformer rack of dehumidification damping function is provided.
Description
Technical Field
The utility model relates to an electric power tech field specifically indicates a power converter rack.
Background
A power converter is an electrical device that increases or decreases an ac voltage and maintains a constant voltage frequency. In order to transmit a large amount of electric energy to a remote electricity utilization area, a voltage boosting converter is required to boost the voltage so as to reduce the loss on a line; in the electricity utilization area, the voltage must be reduced by a voltage reduction transformer so as to meet the requirements of various electric equipment and safe electricity utilization. Meanwhile, the transformer needs to be provided with a special cabinet, but the traditional cabinet is often only used for accommodating the transformer, so that the cabinet is inconvenient to dehumidify, and the vibration resistance of the cabinet is not high, so that the problems need to be solved.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a transformer rack of dehumidification damping function.
The utility model adopts the following technical scheme: the utility model relates to a power converter cabinet, including protection rack, mounting panel, power converter, damping subassembly, stoving subassembly, moisture absorption box with a net, moisture absorption ball, honeycomb duct, delivery pump and conveying pipe, the mounting panel is slidably located in the protection rack, power converter locates on the mounting panel, damping subassembly locates on the mounting panel and locates on the bottom wall of protection rack, the moisture absorption box with a net locates on the protection rack inner wall and locates the top of power converter, the delivery pump locates on the protection rack, the honeycomb duct both ends are located delivery pump and moisture absorption box with a net respectively, the stoving subassembly locates on the protection rack, the conveying pipe both ends are located on delivery pump and stoving subassembly respectively, the moisture absorption ball can move and locate in box with a net, honeycomb duct, stoving subassembly, delivery pump and conveying pipe; the drying component comprises an oven, a discharging pipe, a component support, a limiting support, a sealing plate, an eccentric driving disc and a driving motor, the component support is arranged on the protective cabinet, the oven is arranged on the component support, the feeding pipe is arranged on the oven, a discharging port is arranged at the bottom of the oven, the discharging pipe is arranged on the discharging port and communicated with the moisture absorption net cage, the limiting support is arranged on the oven, the sealing plate is slidably arranged on the limiting support, one end of the sealing plate penetrates through the discharging pipe and is slidably arranged on the discharging port, the driving motor is arranged on the protective cabinet, a driving shaft is arranged on the driving motor, the eccentric driving disc is eccentrically arranged on the driving shaft, a sliding groove is formed in the sealing plate, and the eccentric driving disc is slidably.
Further, the damping subassembly includes bracing piece one, bracing piece two, damping ball, indent arc damping and accepts piece and damping spring, bracing piece one is located on the mounting panel, bracing piece two is located on the protection rack, the damping ball is located bracing piece one, indent arc damping is accepted the piece and is located bracing piece two, be equipped with the damping recess on the indent arc damping is accepted the piece, the damping ball is contactable to be located in the damping recess, damping spring locates between the diapire of mounting panel and protection rack, utilizes damping ball and damping spring to realize the dual damping effect to the transformer.
Furthermore, the moisture absorption ball comprises a protective shell and a moisture absorption inner core, the moisture absorption inner core is arranged in the protective shell, through holes are formed in the protective shell, and moisture is absorbed by the moisture absorption inner core through the through holes.
Furthermore, a heating element is arranged in the oven, and the moisture absorption balls after moisture absorption are heated and dried by using high temperature generated by the heating element.
Furthermore, a humidity sensor is arranged on the inner wall of the protection cabinet.
Further, be equipped with the treater in the protection rack, the treater is connected with temperature and humidity sensor, delivery pump, driving motor and heating member electricity, the operating condition of treater control temperature and humidity sensor, delivery pump, driving motor and heating member, when the humidity numerical value that humidity sensor detected exceeded the setting value with humidity signal feedback to treater, the treater starts the vacuum pump and inhales the moisture absorption ball in the moisture absorption net box in the honeycomb duct, then the rotation of treater control driving motor, driving motor drives the shrouding through eccentric driving-disc and keeps away from the discharge gate, dry moisture absorption ball in the oven falls into the moisture absorption net box from the discharge gate, then driving motor continues to rotate and drives shrouding shutoff discharge gate through eccentric driving-disc, the moisture absorption ball after the moisture absorption this moment gets into the oven through honeycomb duct and delivery pipe.
Further, be equipped with the louvre on the mounting panel, bottom and top both sides are equipped with the ventilation hole on the protection rack, utilize the air current to flow on the protection rack between the ventilation hole at bottom and top and increase the radiating effect of converter.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the scheme utilizes the moisture absorption and removal performance of the moisture absorption balls to play a role in reducing the humidity in the protection cabinet; the heat dissipation effect of the power converter is improved by utilizing the air flow flowing between the air vents; the moisture absorption balls after moisture absorption are dried by the drying oven, so that the moisture absorption balls can be recycled, the resource waste is reduced, and the cost is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an overall structure of a power converter cabinet of the present invention;
fig. 2 is a schematic structural view of a moisture absorption ball of a power converter cabinet of the present invention;
fig. 3 is the utility model relates to a transformer cabinet stoving subassembly schematic diagram.
The device comprises a protection cabinet 1, a protection cabinet 2, a mounting plate 3, a power converter 4, a vibration reduction assembly 5, a drying assembly 6, a moisture absorption net box 7, moisture absorption balls 8, a guide pipe 9, a feeding pump 10, a feeding pipe 11, an oven 12, a discharging pipe 13, an assembly support 14, a limiting support 15, a sealing plate 16, an eccentric driving disc 17, a driving motor 18, a first supporting rod 19, a second supporting rod 20, vibration reduction balls 21, an inwards concave arc vibration reduction bearing piece 22, a vibration reduction spring 23, a protection shell 24 and a moisture absorption inner core.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in figures 1-3, the utility model relates to a power converter cabinet, including protection rack 1, mounting panel 2, power converter 3, damping subassembly 4, stoving subassembly 5, moisture absorption box with a net 6, moisture absorption ball 7, honeycomb duct 8, delivery pump 9 and conveying pipe 10, mounting panel 2 slidable locates in protection rack 1, power converter 3 locates on mounting panel 2, damping subassembly 4 locates on mounting panel 2 and locates on the diapire of protection rack 1, moisture absorption box with a net 6 locates on the protection rack 1 inner wall and locates the top of power converter 3, delivery pump 9 locates on protection rack 1, delivery pump 9 both ends are located respectively on delivery pump 9 and the moisture absorption box with a net 6, stoving subassembly 5 locates on protection rack 1, conveying pipe 10 both ends are located respectively on delivery pump 9 and stoving subassembly 5, moisture absorption ball 7 is portable to be located moisture absorption box with a net 6, The honeycomb duct 8, the drying component 5, the feeding pump 9 and the feeding pipe 10; the drying component 5 comprises an oven 11, a discharge pipe 12, a component support 13, a limit support 14, a seal plate 15, an eccentric driving disk 16 and a driving motor 17, the component support 13 is arranged on the protective cabinet 1, the oven 11 is arranged on the component support 13, the feeding pipe 10 is arranged on the oven 11, a discharge hole is arranged at the bottom of the oven 11, the discharging pipe 12 is arranged on the discharge hole and is communicated with the moisture absorption net cage 6, the limit bracket 14 is arranged on the oven 11, the closing plate 15 is slidably arranged on the limit bracket 14, one end of the sealing plate 15 penetrates through the discharge pipe 12 and is slidably arranged on the discharge hole, the driving motor 17 is arranged on the protective cabinet 1, a driving shaft is arranged on the driving motor 17, the eccentric driving disk 16 is eccentrically arranged on the driving shaft, the closing plate 15 is provided with a sliding groove, and the eccentric driving disk 16 is slidably arranged in the sliding groove.
When the device is used specifically, when the humidity value detected by the humidity sensor exceeds a set value, a humidity signal is fed back to the processor, the processor starts the vacuum pump to suck the moisture absorption balls 7 in the moisture absorption net cage 6 into the flow guide pipe 8, then the processor controls the driving motor 17 to rotate, the driving motor 17 drives the sealing plate 15 to be far away from the discharge hole through the eccentric driving disk 16, the dry moisture absorption balls 7 in the oven 11 fall into the moisture absorption net cage 6 from the discharge hole, then the driving motor 17 continues to rotate to drive the sealing plate 15 to block the discharge hole through the eccentric driving disk 16, then the processor stops the driving motor 17, at the moment, the moisture absorption balls 7 after moisture absorption enter the oven 11 through the flow guide pipe 8 and the feeding pipe 10, the processor stops the feeding pump 9 and starts the heating element to heat and dry the moisture absorption balls 7 in the oven 11, and the.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A transformer cabinet is characterized in that: the device comprises a protective cabinet, a mounting plate, a power converter, a vibration reduction assembly, a drying assembly, a moisture absorption net cage, moisture absorption balls, a flow guide pipe, a feeding pump and a feeding pipe, wherein the mounting plate is slidably arranged in the protective cabinet, the power converter is arranged on the mounting plate, the vibration reduction assembly is arranged on the mounting plate and is arranged on the bottom wall of the protective cabinet, the moisture absorption net cage is arranged on the inner wall of the protective cabinet and is arranged above the power converter, the feeding pump is arranged on the protective cabinet, two ends of the flow guide pipe are respectively arranged on the feeding pump and the moisture absorption net cage, the drying assembly is arranged on the protective cabinet, two ends of the feeding pipe are respectively arranged on the feeding pump and the drying assembly, and the moisture absorption balls are movably arranged in the moisture absorption net cage, the flow; the drying component comprises an oven, a discharging pipe, a component support, a limiting support, a sealing plate, an eccentric driving disc and a driving motor, the component support is arranged on the protective cabinet, the oven is arranged on the component support, the feeding pipe is arranged on the oven, a discharging port is arranged at the bottom of the oven, the discharging pipe is arranged on the discharging port and communicated with the moisture absorption net cage, the limiting support is arranged on the oven, the sealing plate is slidably arranged on the limiting support, one end of the sealing plate penetrates through the discharging pipe and is slidably arranged on the discharging port, the driving motor is arranged on the protective cabinet, a driving shaft is arranged on the driving motor, the eccentric driving disc is eccentrically arranged on the driving shaft, a sliding groove is formed in the sealing plate, and the eccentric driving disc is slidably.
2. The power converter cabinet according to claim 1, wherein: the damping subassembly includes bracing piece one, bracing piece two, damping ball, indent arc damping and accepts piece and damping spring, bracing piece one is located on the mounting panel, bracing piece two is located on the protection rack, bracing piece one is located to the damping ball, indent arc damping is accepted and is located on the bracing piece two, be equipped with the damping recess on the indent arc damping is accepted and is equipped with, the damping ball contact is located in the damping recess, damping spring locates between the diapire of mounting panel and protection rack.
3. The power converter cabinet according to claim 1, wherein: the moisture absorption ball comprises a protective shell and a moisture absorption inner core, wherein the moisture absorption inner core is arranged in the protective shell, and the protective shell is provided with through holes.
4. The power converter cabinet of claim 2, wherein: a heating element is arranged in the oven.
5. The power converter cabinet of claim 4, wherein: and a humidity sensor is arranged on the inner wall of the protection cabinet.
6. The power converter cabinet of claim 5, wherein: the protection machine cabinet is provided with a processor, the processor is electrically connected with a temperature and humidity sensor, a feeding pump, a driving motor and a heating element, and the processor controls the working states of the temperature and humidity sensor, the feeding pump, the driving motor and the heating element.
7. The power converter cabinet of claim 6, wherein: be equipped with the louvre on the mounting panel, bottom and top both sides are equipped with the ventilation hole on the protection rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451100.7U CN211088808U (en) | 2019-12-31 | 2019-12-31 | Transformer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451100.7U CN211088808U (en) | 2019-12-31 | 2019-12-31 | Transformer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088808U true CN211088808U (en) | 2020-07-24 |
Family
ID=71629709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922451100.7U Expired - Fee Related CN211088808U (en) | 2019-12-31 | 2019-12-31 | Transformer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364633A (en) * | 2022-09-19 | 2022-11-22 | 广东电网有限责任公司 | Switch board dehydrating unit and switch board |
| CN115837731A (en) * | 2022-10-31 | 2023-03-24 | 安徽飞科交通设备制造有限公司 | PVC board extrusion conveying system for rail transit train |
| CN116845754A (en) * | 2023-09-01 | 2023-10-03 | 胜利油田海洋电气有限责任公司 | Power cabinet for ship |
-
2019
- 2019-12-31 CN CN201922451100.7U patent/CN211088808U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364633A (en) * | 2022-09-19 | 2022-11-22 | 广东电网有限责任公司 | Switch board dehydrating unit and switch board |
| CN115364633B (en) * | 2022-09-19 | 2023-09-15 | 广东电网有限责任公司 | Power distribution cabinet dehumidification device and power distribution cabinet |
| CN115837731A (en) * | 2022-10-31 | 2023-03-24 | 安徽飞科交通设备制造有限公司 | PVC board extrusion conveying system for rail transit train |
| CN115837731B (en) * | 2022-10-31 | 2023-11-07 | 安徽飞科交通设备制造有限公司 | PVC board extrusion conveying system for rail transit train |
| CN116845754A (en) * | 2023-09-01 | 2023-10-03 | 胜利油田海洋电气有限责任公司 | Power cabinet for ship |
| CN116845754B (en) * | 2023-09-01 | 2023-10-31 | 胜利油田海洋电气有限责任公司 | Power cabinet for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20201231 |