CN108512071A - A kind of ring main unit with dehumidification function - Google Patents
A kind of ring main unit with dehumidification function Download PDFInfo
- Publication number
- CN108512071A CN108512071A CN201810667988.5A CN201810667988A CN108512071A CN 108512071 A CN108512071 A CN 108512071A CN 201810667988 A CN201810667988 A CN 201810667988A CN 108512071 A CN108512071 A CN 108512071A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- ring main
- main unit
- inner cavity
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of ring main units with dehumidification function, including cabinet, the both sides of the bottom of cabinet bulk have been fixedly connected with support column, the bottom of the support column is arranged with casing, the bottom of the support column and it is fixedly connected with limited block positioned at the inner cavity of casing, the bottom of the limited block is fixedly connected with buffer spring, the one end of the buffer spring far from limited block is fixedly connected with the bottom of cannula cavity, the inner cavity of the cabinet is from top to bottom disposed with fixed plate and high voltage electronics, and the left side at the top of the fixed plate is fixedly connected with heater box.The present invention makes ring main unit when there is solidifying white phenomenon, efficient ventilation drying can be carried out to ring main unit, avoid the generation of equipment short circuit phenomenon, it solves most of existing ring main unit to be short of in terms of dehumidifying, cannot dehumidifying effectively be aerated to ring main unit, it is extremely easy to cause short circuit, the problem of so as to cause equipment fault.
Description
Technical field
The present invention relates to ring main unit technical field, specially a kind of ring main unit with dehumidification function.
Background technology
Ring main unit is that one group of high-tension switch gear is mounted in metal or non-metallic insulation cabinet or makes assembled compartment ring
The electrical equipment of net power supply unit, core use on-load switch and fuse, have simple in structure, small, price
It is low, can be improved the advantages that power supply parameter and performance and power supply safety, ring main unit due to it is most of be in outside work, it is easy to
There is solidifying white phenomenon, seriously affects the safety of power grid, most of existing ring main unit is short of in terms of dehumidifying, cannot be effective
Dehumidifying is aerated to ring main unit, short circuit is extremely easy to cause, so as to cause equipment fault.
Invention content
The purpose of the present invention is to provide a kind of ring main unit with dehumidification function, has and high-efficient ventilation is carried out to ring main unit
The advantages of dehumidifying, solves most of existing ring main unit and is short of in terms of dehumidifying, cannot effectively be carried out to ring main unit
Ventilation drying is extremely easy to cause short circuit, the problem of so as to cause equipment fault.
To achieve the above object, the present invention provides the following technical solutions：A kind of ring main unit with dehumidification function, including cabinet
The both sides of body, the bottom of cabinet bulk have been fixedly connected with support column, and the bottom of the support column is arranged with casing, the support column
Bottom and be fixedly connected with limited block positioned at the inner cavity of casing, the bottom of the limited block is fixedly connected with buffer spring, institute
It states the one end of buffer spring far from limited block to be fixedly connected with the bottom of cannula cavity, the inner cavity of the cabinet is from top to bottom successively
It is provided with fixed plate and high voltage electronics, the left side at the top of the fixed plate is fixedly connected with heater box, the heater box
Bottom is communicated with heating tube, and the bottom of the heating tube is through to the outside of fixed plate, first is communicated on the left of the cabinet
The bottom of stereoplasm tube, first stereoplasm tube is fixedly connected with motor, and the output shaft of the motor is through to the first stereoplasm tube
Inner cavity is simultaneously fixedly connected with worm screw, and the one end of the worm screw far from motor output shaft is lived by the inner wall of bearing and the first stereoplasm tube
Dynamic connection, the inner cavity of first stereoplasm tube are fixedly connected with riser, are provided through bull stick on the right side of the riser, described turn
The left end of bar is through to the outside of riser and is arranged with worm gear, and the worm gear is engaged with worm screw, and the right end of the bull stick, which is fixed, to be connected
It is connected to rotating vane, the second stereoplasm tube is communicated on the right side of the cabinet, the inner cavity of second stereoplasm tube is solid by supporting rod
Surely it is connected with wind turbine, the both sides at the top of the cabinet have been fixedly connected with support plate, have been fixedly connected at the top of the support plate
Solar panel.
Preferably, the bottom of described sleeve pipe is fixedly connected with pedestal, and the bottom of the pedestal is provided with anti-skid chequer.
Preferably, collet is provided between the fixed plate and heating tube, the collet is set in the table of heating tube
Face.
Preferably, the bottom on the left of the cabinet is fixedly connected with seal box, and the motor is located at the inner cavity of seal box.
Preferably, the front of the cabinet is connected with cabinet door by articulate, and the surface of the cabinet door is fixedly connected with
Handle.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention by cabinet, support column, casing, limited block, buffer spring, fixed plate, high voltage electronics, heater box,
Heating tube, the first stereoplasm tube and motor are coordinated, and are made ring main unit when there is solidifying white phenomenon, can be carried out to ring main unit
Efficient ventilation drying avoids the generation of equipment short circuit phenomenon, solves most of existing ring main unit in terms of dehumidifying
Shortcoming, effectively cannot be aerated dehumidifying to ring main unit, extremely be easy to cause short circuit, the problem of so as to cause equipment fault.
2, the present invention by be arranged pedestal, so that the forced area of casing is increased, it is ensured that the stability of casing, by be arranged every
Hot jacket can avoid fixed plate and heating tube from being in direct contact, and by the way that seal box is arranged, can be played to motor fixed and sealing
Effect can facilitate staff to carry out inspection and maintenance to ring main unit by the way that cabinet door and handle is arranged.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that heating tube of the present invention connects side view with the structure of heater box；
Fig. 3 is positive structure schematic of the present invention.
In figure：1 cabinet, 2 support columns, 3 casings, 4 limited blocks, 5 buffer springs, 6 fixed plates, 7 high voltage electronics, 8 add
Hot tank, 9 heating tubes, 10 first stereoplasm tubes, 11 motors, 12 risers, 13 bull sticks, 14 worm gears, 15 rotating vanes, 16 second hard
Pipe, 17 wind turbines, 18 support plates, 19 solar panels, 20 pedestals, 21 collets, 22 seal boxs, 23 cabinet doors, 24 handles, 25 snails
Bar.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of ring main unit with dehumidification function, including cabinet 1, the both sides of 1 bottom of cabinet are fixed
It is connected with support column 2, the bottom of support column 2 is arranged with casing 3, the bottom of support column 2 and is fixedly connected positioned at the inner cavity of casing 3
There are limited block 4, the bottom of limited block 4 to be fixedly connected with buffer spring 5, the one end of buffer spring 5 far from limited block 4 and casing 3
The bottom of inner cavity is fixedly connected, and the bottom of casing 3 is fixedly connected with pedestal 20, and the bottom of pedestal 20 is provided with anti-skid chequer, passes through
Pedestal 20 is set, so that the forced area of casing 3 is increased, it is ensured that the inner cavity of the stability of casing 3, cabinet 1 is from top to bottom set successively
It is equipped with fixed plate 6 and high voltage electronics 7, the left side at 6 top of fixed plate is fixedly connected with heater box 8, and the bottom of heater box 8 connects
It is connected with heating tube 9, collet 21 is provided between fixed plate 6 and heating tube 9, collet 21 is set in the surface of heating tube 9, leads to
Setting collet 21 is crossed, fixed plate 6 and heating tube 9 can be avoided to be in direct contact, the bottom of heating tube 9 is through to fixed plate 6
The left side of outside, cabinet 1 is communicated with the first stereoplasm tube 10, and the bottom of the first stereoplasm tube 10 is fixedly connected with motor 11, and cabinet 1 is left
The bottom of side is fixedly connected with seal box 22, and motor 11 is located at the inner cavity of seal box 22, can be to electricity by the way that seal box 22 is arranged
Machine 11 plays the role of fixed and seals, and the output shaft of motor 11 is through to the inner cavity of the first stereoplasm tube 10 and is fixedly connected with snail
Bar 25, the one end of worm screw 25 far from 11 output shaft of motor are flexibly connected by bearing with the inner wall of the first stereoplasm tube 10, and first is hard
The inner cavity of matter pipe 10 is fixedly connected with riser 12, and the right side of riser 12 is provided through bull stick 13, and the left end of bull stick 13 is through to
The outside of riser 12 is simultaneously arranged with worm gear 14, and worm gear 14 is engaged with worm screw 25, and the right end of bull stick 13 is fixedly connected with rotating vane
15, the right side of cabinet 1 is communicated with the second stereoplasm tube 16, and the inner cavity of the second stereoplasm tube 16 is fixedly connected with wind turbine by supporting rod
17, the both sides at 1 top of cabinet have been fixedly connected with support plate 18, and the top of support plate 18 is fixedly connected with solar panel
19, the front of cabinet 1 is connected with cabinet door 23 by articulate, and the surface of cabinet door 23 is fixedly connected with handle 24, and cabinet 1 is just
Face is connected with cabinet door 23 by articulate, and the surface of cabinet door 23 is fixedly connected with handle 24, passes through cabinet 1, support column 2, set
Pipe 3, limited block 4, buffer spring 5, fixed plate 6, high voltage electronics 7, heater box 8, heating tube 9, the first stereoplasm tube 10 and electricity
Machine 11 is coordinated, and makes ring main unit when there is solidifying white phenomenon, can be carried out efficient ventilation drying to ring main unit, be avoided
The generation of equipment short circuit phenomenon solves most of existing ring main unit and is short of in terms of dehumidifying, cannot be effectively to ring
Net cabinet is aerated dehumidifying, is extremely easy to cause short circuit, the problem of so as to cause equipment fault.
In use, solar panel 19 provides electricity, electrocaloric effect 8 is radiated by electrothermal tube 9, and motor 11 operates output shaft band
Dynamic worm screw 25 rotates, and worm screw 25 drives worm gear 14 to rotate, and worm gear 14 drives bull stick 13 to rotate, and bull stick 13 drives rotating vane 15 to revolve
Turn, external air is introduced into the inner cavity of ring main unit by rotating vane 15, after the heating of heating tube 9, forms hot-air pair
Equipment dehumidifies, in the inner cavity that the air after dehumidifying is discharged to ring main unit by wind turbine 17.
In summary：The ring main unit with dehumidification function passes through cabinet 1, support column 2, casing 3, limited block 4, buffering
Spring 5, fixed plate 6, high voltage electronics 7, heater box 8, heating tube 9, the first stereoplasm tube 10 and motor 11 are coordinated, and are solved
Most of existing ring main unit is short of in terms of dehumidifying, effectively cannot be aerated dehumidifying to ring main unit, is extremely held
Short circuit is easily led to, the problem of so as to cause equipment fault.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of ring main unit with dehumidification function, including cabinet（1）, it is characterised in that：The cabinet（1）The both sides of bottom are equal
It is fixedly connected with support column（2）, the support column（2）Bottom be arranged with casing（3）, the support column（2）Bottom and position
In casing（3）Inner cavity be fixedly connected with limited block（4）, the limited block（4）Bottom be fixedly connected with buffer spring（5）,
The buffer spring（5）Far from limited block（4）One end and casing（3）The bottom of inner cavity is fixedly connected, the cabinet（1）It is interior
Chamber is from top to bottom disposed with fixed plate（6）And high voltage electronics（7）, the fixed plate（6）The left side at top, which is fixed, to be connected
It is connected to heater box（8）, the heater box（8）Bottom be communicated with heating tube（9）, the heating tube（9）Bottom be through to it is solid
Fixed board（6）Outside, the cabinet（1）Left side be communicated with the first stereoplasm tube（10）, first stereoplasm tube（10）Bottom
It is fixedly connected with motor（11）, the motor（11）Output shaft be through to the first stereoplasm tube（10）Inner cavity and be fixedly connected with
Worm screw（25）, the worm screw（25）Far from motor（11）One end of output shaft passes through bearing and the first stereoplasm tube（10）Inner wall live
Dynamic connection, first stereoplasm tube（10）Inner cavity be fixedly connected with riser（12）, the riser（12）Right side through setting
There is bull stick（13）, the bull stick（13）Left end be through to riser（12）Outside and be arranged with worm gear（14）, the worm gear
（14）With worm screw（25）Engagement, the bull stick（13）Right end be fixedly connected with rotating vane（15）, the cabinet（1）Right side
It is communicated with the second stereoplasm tube（16）, second stereoplasm tube（16）Inner cavity wind turbine is fixedly connected with by supporting rod（17）, institute
State cabinet（1）The both sides at top have been fixedly connected with support plate（18）, the support plate（18）Top be fixedly connected with the sun
It can solar panel（19）.
2. a kind of ring main unit with dehumidification function according to claim 1, it is characterised in that：Described sleeve pipe（3）Bottom
Portion is fixedly connected with pedestal（20）, the pedestal（20）Bottom be provided with anti-skid chequer.
3. a kind of ring main unit with dehumidification function according to claim 1, it is characterised in that：The fixed plate（6）With
Heating tube（9）Between be provided with collet（21）, the collet（21）It is set in heating tube（9）Surface.
4. a kind of ring main unit with dehumidification function according to claim 1, it is characterised in that：The cabinet（1）Left side
Bottom be fixedly connected with seal box（22）, the motor（11）Positioned at seal box（22）Inner cavity.
5. a kind of ring main unit with dehumidification function according to claim 1, it is characterised in that：The cabinet（1）Just
Face is connected with cabinet door by articulate（23）, the cabinet door（23）Surface be fixedly connected with handle（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667988.5A CN108512071A (en) | 2018-06-26 | 2018-06-26 | A kind of ring main unit with dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667988.5A CN108512071A (en) | 2018-06-26 | 2018-06-26 | A kind of ring main unit with dehumidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108512071A true CN108512071A (en) | 2018-09-07 |
Family
ID=63403791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810667988.5A Pending CN108512071A (en) | 2018-06-26 | 2018-06-26 | A kind of ring main unit with dehumidification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108512071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152110A (en) * | 2020-10-05 | 2020-12-29 | 胡晓霖 | Electric power cabinet with vibration damping mount |
-
2018
- 2018-06-26 CN CN201810667988.5A patent/CN108512071A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152110A (en) * | 2020-10-05 | 2020-12-29 | 胡晓霖 | Electric power cabinet with vibration damping mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180907 |
|
| WD01 | Invention patent application deemed withdrawn after publication |