CN208548623U - Power transformation box with moisture-proof function - Google Patents
Power transformation box with moisture-proof function Download PDFInfo
- Publication number
- CN208548623U CN208548623U CN201821397861.8U CN201821397861U CN208548623U CN 208548623 U CN208548623 U CN 208548623U CN 201821397861 U CN201821397861 U CN 201821397861U CN 208548623 U CN208548623 U CN 208548623U
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- China
- Prior art keywords
- cabinet
- moisture
- servo motor
- power transformation
- proof function
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Abstract
The utility model discloses the power transformation boxes for having moisture-proof function, including cabinet, the corner of lower surface four of the cabinet is vertically connected with support leg, and the side front surface of cabinet is rotatably connected to chamber door, the bottom inner surface insertion of the cabinet is equipped with servo motor, and the inside of cabinet is provided with partition at the top position of servo motor, the upper end of the servo motor is rotatably connected to screw rod, the upper end of the screw rod through partition lower surface and be rotatablely connected with the inside upper surface of cabinet.The device drives the rotation of transmission belt by servo motor, to drive the rotation of the first fan, it can radiate to the inside of cabinet, it can be moved up and down in screw rod by sliding block, to make the second fan radiate each position in the inside of cabinet, enhance heat dissipation effect, can be filtered out the dust in air by filter screen, prevents extraneous dust from entering the inside of cabinet.
Description
Technical field
The utility model relates to technical field of electric power, specifically have the power transformation box of moisture-proof function.
Background technique
Power transformation box is exactly to be converted in electric system to the voltage and current of electric energy, collect the case for neutralizing the place of distribution
Body also needs to carry out voltage adjustment, trend (in electric system to guarantee the quality of electric energy and the safety of equipment in power transformation box
The flow direction and distribution of voltage, electric current and power in each node and branch) control and electric line and main electrical equipment
Protection.
But existing power transformation box design is unreasonable at present, however it remains some problems, existing power transformation box are not provided with
Moisture-proof function makes the inside of power transformation box be easy dampness, causes route that can break down, existing power transformation box heat dissipation performance is poor, no
The internal heat of power transformation box can be distributed well, in the weather in snowy day, snow is easy to damage by pressure at the top of power transformation box,
This disadvantage is not improved.Therefore, those skilled in the art provide a kind of power transformation box with moisture-proof function, with solution
Certainly the problems mentioned above in the background art.
Summary of the invention
The purpose of this utility model is to provide the power transformation boxes for having moisture-proof function, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
The corner of lower surface four of power transformation box with moisture-proof function, including cabinet, the cabinet is vertically connected with
Support leg, and the side front surface of cabinet is rotatably connected to chamber door, the bottom inner surface insertion of the cabinet is equipped with servo electricity
Machine, and the inside of cabinet is provided with partition, the upper end rotation connection of the servo motor at the top position of servo motor
Have a screw rod, the upper end of the screw rod through partition lower surface and be rotatablely connected with the inside upper surface of cabinet, the partition
Upper surface offer ventilated net, the corner of upper surface four of the cabinet is vertically connected with supporting mechanism, the support
The upper end of mechanism is fixedly connected with gear canopy, and a side surface of the cabinet offers groove, and the groove was internally provided with
The side of strainer, the groove is provided with rain cover.
The outer surface of the screw rod is socketed at the top position of partition as a further solution of the present invention,
Sliding block is installed, a side surface of the sliding block is fixedly connected with rotating electric machine, and one end of the rotating electric machine is rotatably connected to
Second fan, the sliding block are internally provided with internal screw thread corresponding with screw rod.
The interior surface of the rain cover is fixedly connected with absorbent wool as a further solution of the present invention, institute
It states absorbent wool and rain cover is adhesively fixed by seccotine.
The upper end outer surface socket of the servo motor is equipped with the first biography as a further solution of the present invention,
Driving wheel, the bottom inner surface of the cabinet are embedded at a side position of servo motor and are equipped with bearing, the bearing it is upper
Surface insertion is slidably fitted with shaft, and the upper end outer surface socket of the shaft is equipped with the second driving wheel, and the upper end of shaft
It is rotatably connected to the first fan, is rotatablely connected between first driving wheel and the second driving wheel by transmission belt.
The lower end of the supporting mechanism is provided with support tube, the support as a further solution of the present invention,
The upper end insertion of cylinder is slidably fitted with mobile bar, and the lower end of the mobile bar is vertically connected with spring, the lower end of the spring with
The interior surface of support tube is fixedly connected.
The shape of the gear canopy is arcuate shape as a further solution of the present invention, and keeping off canopy is a kind of conjunction
Golden material members.
Compared with prior art, the utility model has the beneficial effects that the device drives transmission belt by servo motor
Rotation can radiate to the inside of cabinet to drive the rotation of the first fan, can be moved down on screw rod by sliding block
It is dynamic, so that the second fan be made to radiate each position in the inside of cabinet, enhance heat dissipation effect, it can will be empty by filter screen
Dust in gas filters out, and prevents extraneous dust from entering the inside of cabinet, can prevent rainwater from entering cabinet by rain cover
In, and moisture can be absorbed in the absorbent wool on rain cover, prevents the inside of cabinet from moisturizing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the power transformation box with moisture-proof function；
Fig. 2 is the rain cover schematic diagram of internal structure of the power transformation box with moisture-proof function；
Fig. 3 is the A structural schematic diagram of the power transformation box with moisture-proof function；
Fig. 4 is the supporting mechanism structural schematic diagram of the power transformation box with moisture-proof function.
In figure: 1, cabinet；2, support leg；3, chamber door；4, servo motor；401, the first driving wheel；402, bearing；403, turn
Axis；404, the second driving wheel；405, the first fan；406, transmission belt；5, screw rod；501, sliding block；502, rotating electric machine；503,
Two fans；6, partition；7, ventilated net；8, supporting mechanism；801, support tube；802, mobile bar；803, spring；9, canopy is kept off；10, recessed
Slot；11, filter screen；12, rain cover；1201, absorbent wool.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, the power transformation box with moisture-proof function, including cabinet 1, cabinet 1
The corner of lower surface four be vertically connected with support leg 2, and the side front surface of cabinet 1 is rotatably connected to chamber door 3, cabinet
1 bottom inner surface insertion is equipped with servo motor 4, and the upper end outer surface socket of servo motor 4 is equipped with the first driving wheel
401, the bottom inner surface of cabinet 1 is embedded at a side position of servo motor 4 and is equipped with bearing 402, the upper table of bearing 402
Face insertion is slidably fitted with shaft 403, and the upper end outer surface socket of shaft 403 is equipped with the second driving wheel 404, and shaft 403
Upper end be rotatably connected to the first fan 405, rotated between the first driving wheel 401 and the second driving wheel 404 by transmission belt 406
Connection, is rotated in order to which servo motor 4 is able to drive the first fan 405.
The inside of cabinet 1 is provided with partition 6 at the top position of servo motor 4, and the upper end of servo motor 4, which rotates, to be connected
It is connected to screw rod 5, the outer surface of screw rod 5 is socketed at the top position of partition 6 and is equipped with sliding block 501, the side table of sliding block 501
Face is fixedly connected with rotating electric machine 502, and one end of rotating electric machine 502 is rotatably connected to the second fan 503, the inside of sliding block 501
Be provided with internal screw thread corresponding with screw rod 5, in order to the second fan 503 can each position in inside to cabinet 1 radiate.
The upper end of screw rod 5 through partition 6 lower surface and with the inside upper surface of cabinet 1 be rotatablely connected, partition 6 it is upper
Surface offers ventilated net 7, and the corner of upper surface four of cabinet 1 is vertically connected with supporting mechanism 8, under supporting mechanism 8
End is provided with support tube 801, and the upper end insertion of support tube 801 is slidably fitted with mobile bar 802, and the lower end of mobile bar 802 is vertical
It is connected with spring 803, the lower end of spring 803 is fixedly connected with the interior surface of support tube 801, and the shape of gear canopy 9 is arc shape
Shape, and keeping off canopy 9 is a kind of alloy material component, the top of cabinet 1 is bad by crushing by snow in order to prevent.
The upper end of supporting mechanism 8 is fixedly connected with gear canopy 9, and a side surface of cabinet 1 offers groove 10, groove 10 it is interior
Portion is provided with filter screen 11, and the side of groove 10 is provided with rain cover 12, and the interior surface of rain cover 12 is fixedly connected with water suction
Cotton 1201, absorbent wool 1201 are adhesively fixed with rain cover 12 by seccotine, in order to play moisture-proof role.
The working principle of the utility model is: servo motor 4 drives screw rod 5 and the rotation of the first driving wheel 401, the first transmission
Wheel 401 drives transmission belt 406 to rotate, and transmission belt 406 drives the rotation of the second driving wheel 404, to drive 403 turns of shaft
Dynamic, shaft 403 just will drive the rotation of the first fan 405, to radiate to the inside of cabinet 1, sliding block 501 can be in screw rod 5
It moves up and down, rotating electric machine 502 drives the rotation of the second fan 503, to make the second fan 503 move up and down, in cabinet 1
Portion radiates each position, and filter screen 11 can be by extraneous dust to filtering out, and rain cover 12 can keep off filter screen 11
Firmly, prevent rainwater from entering, and moisture can be absorbed in the absorbent wool 1201 on rain cover 12, prevents the internal wetted of cabinet 1, instantly
When snow, crushing by snow is on gear canopy 9, and since gear canopy 9 is arc, snow can come from keeping off on canopy 9 sliding, when snow is sliding not to get off, snow meeting pair
It keeps off canopy 9 and generates a pressure, so that mobile bar 802 be made to squeeze spring 803, under the elasticity of spring 803, buffering can be played and made
With anti-backstop canopy 9 is subject to crushing.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. having the power transformation box of moisture-proof function, including cabinet (1), which is characterized in that the turning of lower surface four of the cabinet (1)
Place is vertically connected with support leg (2), and the side front surface of cabinet (1) is rotatably connected to chamber door (3), the cabinet (1)
Bottom inner surface insertion is equipped with servo motor (4), and the inside of cabinet (1) is set at the top position of servo motor (4)
Be equipped with partition (6), the upper end of the servo motor (4) is rotatably connected to screw rod (5), the upper end of the screw rod (5) through every
The lower surface of plate (6) is simultaneously rotatablely connected with the inside upper surface of cabinet (1), and the upper surface of the partition (6) offers ventilated net
(7), the corner of upper surface four of the cabinet (1) is vertically connected with supporting mechanism (8), the supporting mechanism (8) it is upper
End is fixedly connected with gear canopy (9), and a side surface of the cabinet (1) offers groove (10), and the inside of the groove (10) is set
It is equipped with filter screen (11), the side of the groove (10) is provided with rain cover (12).
2. the power transformation box according to claim 1 with moisture-proof function, which is characterized in that the outer surface of the screw rod (5)
It is socketed and is equipped with sliding block (501) at the top position of partition (6), a side surface of the sliding block (501) is fixedly connected with
One end of rotating electric machine (502), the rotating electric machine (502) is rotatably connected to the second fan (503), the sliding block (501)
It is internally provided with internal screw thread corresponding with screw rod (5).
3. the power transformation box according to claim 1 with moisture-proof function, which is characterized in that the inside of the rain cover (12)
Surface is fixedly connected with absorbent wool (1201), and the absorbent wool (1201) is adhesively fixed with rain cover (12) by seccotine.
4. the power transformation box according to claim 1 with moisture-proof function, which is characterized in that the servo motor (4) it is upper
The socket of end outer surface is equipped with the first driving wheel (401), and the bottom inner surface of the cabinet (1) is close to the one of servo motor (4)
Insertion is equipped with bearing (402) at side position, and the upper surface insertion of the bearing (402) is slidably fitted with shaft (403), described
The upper end outer surface socket of shaft (403) is equipped with the second driving wheel (404), and the upper end of shaft (403) is rotatably connected to the
One fan (405) is rotatablely connected between first driving wheel (401) and the second driving wheel (404) by transmission belt (406).
5. the power transformation box according to claim 1 with moisture-proof function, which is characterized in that under the supporting mechanism (8)
End is provided with support tube (801), and the upper end insertion of the support tube (801) is slidably fitted with mobile bar (802), the mobile bar
(802) lower end is vertically connected with spring (803), and the lower end of the spring (803) and the interior surface of support tube (801) are fixed
Connection.
6. the power transformation box according to claim 1 with moisture-proof function, which is characterized in that it is described gear canopy (9) shape be
Arcuate shape, and keeping off canopy (9) is a kind of alloy material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821397861.8U CN208548623U (en) | 2018-08-29 | 2018-08-29 | Power transformation box with moisture-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821397861.8U CN208548623U (en) | 2018-08-29 | 2018-08-29 | Power transformation box with moisture-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208548623U true CN208548623U (en) | 2019-02-26 |
Family
ID=65426390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821397861.8U Expired - Fee Related CN208548623U (en) | 2018-08-29 | 2018-08-29 | Power transformation box with moisture-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208548623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137822A (en) * | 2019-05-17 | 2019-08-16 | 中合智腾建设有限公司 | A kind of distribution box cooling mechanism |
| CN112312726A (en) * | 2019-07-31 | 2021-02-02 | 江苏盐城龙湖文化产业发展有限公司 | Dampproofing equipment of hydraulic and hydroelectric engineering |
-
2018
- 2018-08-29 CN CN201821397861.8U patent/CN208548623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137822A (en) * | 2019-05-17 | 2019-08-16 | 中合智腾建设有限公司 | A kind of distribution box cooling mechanism |
| CN112312726A (en) * | 2019-07-31 | 2021-02-02 | 江苏盐城龙湖文化产业发展有限公司 | Dampproofing equipment of hydraulic and hydroelectric engineering |
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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: 20190226 Termination date: 20190829 |