CN207082760U - A kind of outdoor ring main unit of high efficiency and heat radiation - Google Patents
A kind of outdoor ring main unit of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN207082760U CN207082760U CN201721001151.4U CN201721001151U CN207082760U CN 207082760 U CN207082760 U CN 207082760U CN 201721001151 U CN201721001151 U CN 201721001151U CN 207082760 U CN207082760 U CN 207082760U
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- CN
- China
- Prior art keywords
- fixedly connected
- main cabinet
- main unit
- ring main
- heat radiation
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to electrical equipment technical field, and disclose a kind of outdoor ring main unit of high efficiency and heat radiation, including main cabinet, the bottom of the main cabinet is fixedly connected with balance base, the balance base is connected with the junction of main cabinet by ventilation duct, the front of the main cabinet is connected with hermatic door by hinge, and the first ventilated net is fixedly connected with the side plate of the main cabinet side.The outdoor ring main unit of the high efficiency and heat radiation, pass through the setting of the first ventilated net, fixed cover, blower fan, radiator-grid, air bag, draw back plate and electric pushrod, the air inside main cabinet and outside air is set to be circulated, blower fan also can just rotate according to the circulation of air while circulation, accelerate the circulation of air, so make the radiating effect of ring main unit more preferable, it is bad and cause part inside ring main unit and the situation of circuit damage and spontaneous combustion to occur to avoid ring main unit radiating effect.
Description
Technical field
Electrical equipment technical field is the utility model is related to, specially a kind of outdoor ring main unit of high efficiency and heat radiation.
Background technology
Ring main unit is one group of transmission ＆ distribution electrical equipment (high-tension switch gear) in metal or non-metallic insulation cabinet or done
Into the electrical equipment of assembled compartment ring network power supplying units, its core uses on-load switch and fuse, has structure letter
List, small volume, price are low, can improve the advantages that power supply parameter and performance and power supply safety.It is widely used in city and lived
In the power distribution station and box-type substation of the load centers such as residence cell, skyscraper, large public building, factory and enterprise.
At present, the existing ring main unit of in the market, its radiating effect is very bad when in use, particularly when ring main unit exists
In use, due to the heating of energization and the irradiation of outdoor high temperature, the inside of ring main unit can produce very high heat for the open air of summer,
And radiating effect it is bad if part inside ring main unit and the situation of circuit damage and spontaneous combustion can be caused to occur, can safety it is hidden
Suffer from.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of outdoor ring main unit of high efficiency and heat radiation, possesses efficiently
The advantages that radiating, solve the problems, such as that existing outdoor ring main unit radiating effect is bad.
(2) technical scheme
To realize the purpose of above-mentioned high efficiency and heat radiation, the utility model provides following technical scheme：A kind of family of high efficiency and heat radiation
Circulating net cabinet, including main cabinet, the bottom of the main cabinet are fixedly connected with balance base, the balance base and main cabinet
Junction is connected by ventilation duct, and the front of the main cabinet is connected with hermatic door, the main cabinet one by hinge
The first ventilated net is fixedly connected with the side plate of side, the main cabinet side corresponding with the first ventilated net is fixedly connected with
Fixed cover, the fixed cover are internally provided with blower fan, and the side of the fixed cover is fixedly connected with radiator-grid, the main cabinet
Opposite side is fixed and is plugged with air bag, and the one end of the air bag away from main cabinet is fixedly connected with draw back plate, and the draw back plate is remote
The side of air bag is fixedly connected with one end of electric pushrod, and the other end of the electric pushrod and the side of main cabinet are fixed and connected
Connect, the main cabinet position corresponding with air bag is fixedly connected with protective cover, and side of the protective cover away from main cabinet is consolidated
Surely it is connected with the second ventilated net.
Preferably, fix bar is fixedly connected with the top of the main cabinet, is fixedly connected with the top of the fix bar anti-
Rain top, and rain-proof top is shaped as ramped shaped.
Preferably, vented cavity is offered in the middle part of the balance base, the both sides of the balance base have been fixedly connected with
Air outlet net.
Preferably, the surface of the blower fan is fixedly connected by two support bars with the inwall of fixed cover, the blower fan
Position is corresponding with the position of radiator-grid and the first ventilated net.
Preferably, the quantity of the hermatic door has two, and the front of two hermatic doors has been fixedly connected with radiator window.
Preferably, the quantity of the ventilation duct is 6-10, and is spaced substantially equidistant between each ventilation duct, and ventilation duct by
Stainless steel tube is made.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of outdoor ring main unit of high efficiency and heat radiation, possesses following beneficial
Effect：
1st, the outdoor ring main unit of the high efficiency and heat radiation, the first ventilated net, fixed cover, blower fan, radiator-grid, air bag, push-and-pull are passed through
The setting of plate and electric pushrod, by external control power initiation electric pushrod, electric pushrod is set to promote draw back plate to carry out left
Move right, so that air bag can shrink back and forth, the air that can be extracted inside main cabinet when air bag shrinks back and forth is right
Gas is sprayed afterwards, so that the air inside main cabinet and outside air are circulated, blower fan also can while circulation
Just rotated according to the circulation of air, accelerate the circulation of air, so made the radiating effect of ring main unit more preferable, avoid ring main unit
Radiating effect is bad and causes the part inside ring main unit and the situation generation of circuit damage and spontaneous combustion.
2nd, the outdoor ring main unit of the high efficiency and heat radiation, by the setting of balance base, ventilation duct and Air outlet net, ventilation duct is passed through
Heat inside main cabinet can be imported to the inside of balance base, then discharged by Air outlet net, so strengthen ring
The radiating effect of net cabinet, avoids and occurs the problem of continuous high temperature inside ring main unit, improves the service life of ring main unit.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model section structural representation.
In figure：1 main cabinet, 2 balance bases, 3 ventilation ducts, 4 hermatic doors, 5 first ventilated nets, 6 fixation covers, 7 blower fans, 8 dissipate
Heat supply network, 9 air bags, 10 draw back plates, 11 radiator windows, 12 electric pushrods, 13 protective covers, 14 second ventilated nets, 15 fix bars, 16 are prevented
Rain top, 17 Air outlet nets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2, a kind of outdoor ring main unit of high efficiency and heat radiation, including main cabinet 1 are referred to, the bottom of main cabinet 1, which is fixed, to be connected
Balance base 2 is connected to, balance base 2 is connected with the junction of main cabinet 1 by ventilation duct 3, and the quantity of ventilation duct 3 is 6-
10, and be spaced substantially equidistant between each ventilation duct 3, and ventilation duct 3 is made up of stainless steel tube, the middle part of balance base 2 opens up
There is vented cavity, the both sides of balance base 2 have been fixedly connected with Air outlet net 17, pass through balance base 2, ventilation duct 3 and Air outlet net 17
Setting, the heat inside main cabinet 1 can be imported to the inside of balance base 2 by ventilation duct 3, then pass through air-out
Net 17 is discharged, and is so strengthened the radiating effect of ring main unit, is avoided and occur the problem of continuous high temperature inside ring main unit, improves
The service life of ring main unit, the front of main cabinet 1 are connected with hermatic door 4 by hinge, and the quantity of hermatic door 4 has two,
And the front of two hermatic doors 4 has been fixedly connected with radiator window 11, and the first ventilation is fixedly connected with the side plate of the side of main cabinet 1
Net 5, the side corresponding with the first ventilated net 5 of main cabinet 1 are fixedly connected with fixed cover 6, and fixed cover 6 is internally provided with blower fan
7, the side of fixed cover 6 is fixedly connected with radiator-grid 8, and the surface of blower fan 7 is fixed by the inwall of two support bars and fixed cover 6
Connection, the position of blower fan 7 is corresponding with the position of the ventilated net 5 of radiator-grid 8 and first, and the opposite side of main cabinet 1 fixes grafting
There is air bag 9, the one end of air bag 9 away from main cabinet 1 is fixedly connected with draw back plate 10, side of the draw back plate 10 away from air bag 9 and electricity
One end of dynamic push rod 12 is fixedly connected, and the other end of electric pushrod 12 is fixedly connected with the side of main cabinet 1, passes through the first ventilation
Net 5, the fixed setting for covering 6, blower fan 7, radiator-grid 8, air bag 9, draw back plate 10 and electric pushrod 12, pass through external control power supply
Start electric pushrod 12, make electric pushrod 12 promote draw back plate 10 to be moved left and right, so that air bag 9 can shrink back and forth,
The air inside main cabinet 1 can be extracted when air bag 9 shrinks back and forth and then sprays gas, so that in main cabinet 1
The air in portion and outside air are circulated, and blower fan 7 also can just rotate according to the circulation of air while circulation, accelerate
The circulation of air, so make the radiating effect of ring main unit more preferable, it is bad and cause in ring main unit to avoid ring main unit radiating effect
Part and the circuit damage in portion and the situation of spontaneous combustion occur, and the position corresponding with air bag 9 of main cabinet 1 is fixedly connected with protective cover
13, side of the protective cover 13 away from main cabinet 1 is fixedly connected with the second ventilated net 14, and the top of main cabinet 1 is fixedly connected with
Fixed pole 15, the top of fix bar 15 are fixedly connected with rain-proof top 16, and rain-proof top 16 is shaped as ramped shaped, and rain-proof top 16 can be with
The situation that rainwater is penetrated into inside ring main unit is placed to occur.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use,
In summary, the outdoor ring main unit of the high efficiency and heat radiation, the first ventilated net 5, fixed cover 6, blower fan 7, radiator-grid are passed through
8th, the setting of air bag 9, draw back plate 10 and electric pushrod 12, by external control power initiation electric pushrod 12, electronic push away is made
Bar 12 promotes draw back plate 10 to be moved left and right, so that air bag 9 can shrink back and forth, can when air bag 9 shrinks back and forth
To extract the air inside main cabinet 1 and then spray gas, so that the air inside main cabinet 1 and outside air are carried out
Circulation, blower fan 7 also can just rotate according to the circulation of air while circulation, accelerates the circulation of air, so makes ring main unit
Radiating effect it is more preferable, it is bad and cause part inside ring main unit and circuit damage and spontaneous combustion to avoid ring main unit radiating effect
Situation occur., can be by inside main cabinet 1 by ventilation duct 3 by the setting of balance base 2, ventilation duct 3 and Air outlet net 17
Heat can import the inside of balance base 2, then discharged by Air outlet net 17, so strengthen the radiating effect of ring main unit
Fruit, avoid and occur the problem of continuous high temperature inside ring main unit, improve the service life of ring main unit.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of outdoor ring main unit of high efficiency and heat radiation, including main cabinet (1), it is characterised in that：The bottom of the main cabinet (1) is consolidated
Surely balance base (2) is connected with, the balance base (2) is connected with the junction of main cabinet (1) by ventilation duct (3), institute
The front for stating main cabinet (1) is connected with hermatic door (4) by hinge, fixed on the side plate of main cabinet (1) side to connect
The first ventilated net (5) is connected to, the main cabinet (1) side corresponding with the first ventilated net (5) is fixedly connected with fixed cover
(6), the fixed cover (6) is internally provided with blower fan (7), and the side of the fixed cover (6) is fixedly connected with radiator-grid (8),
The opposite side of the main cabinet (1), which is fixed, is plugged with air bag (9), and the one end of the air bag (9) away from main cabinet (1) is fixedly connected
There is draw back plate (10), side of the draw back plate (10) away from air bag (9) is fixedly connected with one end of electric pushrod (12), described
The other end of electric pushrod (12) is fixedly connected with the side of main cabinet (1), and the main cabinet (1) is corresponding with air bag (9)
Position is fixedly connected with protective cover (13), and side of the protective cover (13) away from main cabinet (1) is fixedly connected with the second ventilation
Net (14).
A kind of 2. outdoor ring main unit of high efficiency and heat radiation according to claim 1, it is characterised in that：The main cabinet (1)
Top is fixedly connected with fix bar (15), and rain-proof top (16), and rain-proof top are fixedly connected with the top of the fix bar (15)
(16) be shaped as ramped shaped.
A kind of 3. outdoor ring main unit of high efficiency and heat radiation according to claim 1, it is characterised in that：The balance base (2)
Middle part offer vented cavity, the both sides of the balance base (2) have been fixedly connected with Air outlet net (17).
A kind of 4. outdoor ring main unit of high efficiency and heat radiation according to claim 1, it is characterised in that：The table of the blower fan (7)
Face is fixedly connected by two support bars with the fixed inwall for covering (6), the position of the blower fan (7) with radiator-grid (8) and the
The position of one ventilated net (5) is corresponding.
A kind of 5. outdoor ring main unit of high efficiency and heat radiation according to claim 1, it is characterised in that：The hermatic door (4)
Quantity has two, and the front of two hermatic doors (4) has been fixedly connected with radiator window (11).
A kind of 6. outdoor ring main unit of high efficiency and heat radiation according to claim 1, it is characterised in that：The ventilation duct (3)
Quantity is 6-10, and is spaced substantially equidistant between each ventilation duct (3), and ventilation duct (3) is made up of stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001151.4U CN207082760U (en) | 2017-08-11 | 2017-08-11 | A kind of outdoor ring main unit of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001151.4U CN207082760U (en) | 2017-08-11 | 2017-08-11 | A kind of outdoor ring main unit of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082760U true CN207082760U (en) | 2018-03-09 |
Family
ID=61420300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001151.4U Expired - Fee Related CN207082760U (en) | 2017-08-11 | 2017-08-11 | A kind of outdoor ring main unit of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082760U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288826A (en) * | 2018-04-16 | 2018-07-17 | 宁波欧日力电器制造有限公司 | A kind of outdoor ring main unit of air draft dehumidifying |
| CN109556907A (en) * | 2019-01-18 | 2019-04-02 | 成都诺比侃科技有限公司 | A kind of monitoring and early warning equipment of the construction of railways with intellectual broadcast |
| CN111155551A (en) * | 2020-01-10 | 2020-05-15 | 福建省早道文化传媒有限公司 | Integrated communication base station |
| CN113423251A (en) * | 2021-07-09 | 2021-09-21 | 国网河南省电力公司电力科学研究院 | Heat abstractor for big data processing device |
| CN114173209A (en) * | 2021-11-25 | 2022-03-11 | 李娟� | Outdoor Ethernet network switch |
| CN116316201A (en) * | 2022-12-30 | 2023-06-23 | 苏州安赛电力科技有限公司 | Ring main unit |
-
2017
- 2017-08-11 CN CN201721001151.4U patent/CN207082760U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288826A (en) * | 2018-04-16 | 2018-07-17 | 宁波欧日力电器制造有限公司 | A kind of outdoor ring main unit of air draft dehumidifying |
| CN109556907A (en) * | 2019-01-18 | 2019-04-02 | 成都诺比侃科技有限公司 | A kind of monitoring and early warning equipment of the construction of railways with intellectual broadcast |
| CN111155551A (en) * | 2020-01-10 | 2020-05-15 | 福建省早道文化传媒有限公司 | Integrated communication base station |
| CN113423251A (en) * | 2021-07-09 | 2021-09-21 | 国网河南省电力公司电力科学研究院 | Heat abstractor for big data processing device |
| CN113423251B (en) * | 2021-07-09 | 2022-08-09 | 国网河南省电力公司电力科学研究院 | Heat abstractor for big data processing device |
| CN114173209A (en) * | 2021-11-25 | 2022-03-11 | 李娟� | Outdoor Ethernet network switch |
| CN116316201A (en) * | 2022-12-30 | 2023-06-23 | 苏州安赛电力科技有限公司 | Ring main unit |
| CN116316201B (en) * | 2022-12-30 | 2023-10-13 | 苏州安赛电力科技有限公司 | Ring main unit |
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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 |
Granted publication date: 20180309 Termination date: 20210811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |