CN207116999U - A kind of transformation cabinet of high efficiency and heat radiation - Google Patents
A kind of transformation cabinet of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN207116999U CN207116999U CN201720907880.XU CN201720907880U CN207116999U CN 207116999 U CN207116999 U CN 207116999U CN 201720907880 U CN201720907880 U CN 201720907880U CN 207116999 U CN207116999 U CN 207116999U
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- Prior art keywords
- cabinet
- fixedly connected
- eaves
- high efficiency
- heat
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Abstract
It the utility model is related to technical field of electric equipment, and disclose a kind of transformation cabinet of high efficiency and heat radiation, including cabinet, cabinet eaves is fixedly connected with the top of the cabinet, the top both sides of the cabinet eaves have been fixedly connected with pole, rain-proof top is fixedly connected with the top of the pole, middle part at the top of the cabinet eaves is provided with air-introduced machine, and air-introduced machine, between two poles, one end of the fan inlet is fixedly connected with connecting tube, and connecting tube is through the top of cabinet and extends to the inner chamber of cabinet.The transformation cabinet of the high efficiency and heat radiation, radiated by the heat sink inside cabinet heat-insulated, by the motor driven fan installed in heat sink groove, cabinet body temperature is reduced using wind energy, then pass through the air-introduced machine of installation at the top of cabinet eaves and the second heat emission hole of cabinet both sides, form air channel, strengthen air flow, further reduce the temperature in cabinet, ensure the heat dissipation ventilation of cabinet, reduce the probability of device damage in cabinet, alleviate the burden of maintainer.
Description
Technical field
Technical field of electric equipment is the utility model is related to, specially a kind of transformation cabinet of high efficiency and heat radiation.
Background technology
Transformation cabinet be it is a kind of high-tension electricity is changed into low tension or low tension is changed into the electrical equipment of high-tension electricity,
Because power plant is typically conveyed using transformation, electric energy caused by generating is first converted into high pressure and is transmitted to reduce course of conveying
In loss, then high-tension electricity is changed into low tension for users to use, therefore, transformation cabinet has obtained extensively in the place of conveying electric energy
Application.
Traditional transformation cabinet heat dissipation ventilation effect is poor, and the temperature of cabinet is too high or Dust Capacity is too high may result in some and set
Standby infringement, serious influence, when transformation cabinet is in the working environment of summer high-temperature, internal temperature can be come to the conveyer belt of electric power
, there is error, easily causes transformation cabinet failure, influence to make in the too high voltmeter ammeter job insecurity that can cause in power distribution cabinet
Safety, it is this it is proposed that a kind of transformation cabinet of high efficiency and heat radiation.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of transformation cabinet of high efficiency and heat radiation, possess high efficiency and heat radiation,
The advantages that facilitating dedusting, solving the problems, such as that temperature is too high causes equipment fault in cabinet.
(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 change of high efficiency and heat radiation
Electric cabinet, including cabinet, cabinet eaves are fixedly connected with the top of the cabinet, the top both sides of the cabinet eaves have been fixedly connected with branch
Bar, is fixedly connected with rain-proof top at the top of the pole, and the middle part at the top of the cabinet eaves is provided with air-introduced machine, and air-introduced machine is located at
Between two poles, one end of the fan inlet is fixedly connected with connecting tube, and the connecting tube runs through the top of cabinet
And the inner chamber of cabinet is extended to, the side of the cabinet is hinged with cabinet door by hinge, and the positive top of cabinet door offers
Observation window, the positive middle part of cabinet door offer the first heat emission hole, and the bottom of the cabinet both sides offers the second radiating
Hole, the both sides of the bottom of cabinet bulk have been fixedly connected with support column, and the bottom of the support column is fixedly connected with backing plate, the pad
The bottom of plate is fixedly connected with bearing, and the both sides of the cabinet inner chamber are provided with heat sink, offered inside the heat sink recessed
Groove, and the inside of groove is provided with fixed seat, and motor is fixedly connected with the top of the fixed seat, the output shaft of the motor is consolidated
Surely fan is connected with, Air Filter is installed at the notch of the heat sink groove, the bottom of the cabinet inner chamber is provided with drawer,
The inwall of the cabinet is fixedly connected with bushing, and bushing is located at the top of drawer.
Preferably, the backing plate is internally provided with buffer layer, and buffer layer is rubber blanket.
Preferably, the rain-proof top is shaped as trapezoidal, and the surface on rain-proof top offers guiding gutter.
Preferably, through hole is offered on the bushing, and the diameter of through hole is less than 0.2 centimetre.
Preferably, rain-proof eaves are equipped with first heat emission hole and the second heat emission hole, and rain-proof eaves are shaped as arc.
Preferably, the inside of the cabinet eaves offers flow-guiding mouth, and flow-guiding mouth is located at the both sides of cabinet eaves bottom.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of transformation cabinet of high efficiency and heat radiation, possesses following beneficial effect：
1st, the transformation cabinet of the high efficiency and heat radiation, radiated by the heat sink inside cabinet heat-insulated, by heat sink groove
The motor driven fan of installation, cabinet body temperature, then air-introduced machine and cabinet two by installation at the top of cabinet eaves are reduced using wind energy
Second heat emission hole of side, air channel is formed, strengthen air flow, the further temperature reduced in cabinet, ensure the radiating of cabinet
Ventilation, reduce the probability of device damage in cabinet, alleviate the burden of maintainer.
2nd, the transformation cabinet of the high efficiency and heat radiation, by the rain-proof top at the top of cabinet, prevent rainwater from falling on cabinet, corrode cabinet
Surface, the equipment situation of inside is conveniently checked by the observation window in cabinet door, by the bushing of cabinet inner chamber by the powder in cabinet
Dirt falls into drawer, by drawer easy cleaning dust impurity, remove from it is cumbersome sweep step, save clearance time.
Brief description of the drawings
Fig. 1 is the utility model structural profile illustration；
Fig. 2 is enlarged diagram at the A of the utility model structure chart 1.
In figure：1 cabinet, 2 cabinet eaves, 3 poles, 4 rain-proof tops, 5 connecting tubes, 6 air-introduced machines, 7 cabinet doors, 8 observation windows, 9 first dissipate
Hot hole, 10 second heat emission holes, 11 support columns, 12 backing plates, 13 bearings, 14 heat sinks, 15 fixed seats, 16 motors, 17 fans, 18 are prevented
Dirt net, 19 drawers, 20 bushings.
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 transformation cabinet of high efficiency and heat radiation, including cabinet 1 are referred to, the top of cabinet 1 is fixedly connected with cabinet eaves
2, the inside of cabinet eaves 2 offers flow-guiding mouth, and flow-guiding mouth is located at the both sides of the bottom of cabinet eaves 2, prevents the top of cabinet 1 from water storage occur and showing
As the top both sides of cabinet eaves 2 have been fixedly connected with pole 3, and the top of pole 3 is fixedly connected with rain-proof top 4, the shape on rain-proof top 4
Shape is trapezoidal, and the surface on rain-proof top 4 offers guiding gutter, rainwater is flowed out from the flow-guiding mouth of cabinet eaves 2, passes through the top of cabinet 1
Rain-proof top 4, prevent rainwater from falling on cabinet 1, corrosion cabinet 1 surface, the middle part at the top of cabinet eaves 2 is provided with air-introduced machine 6, and draws
Blower fan 6 is between two poles 3, and one end of the air inlet of air-introduced machine 6 is fixedly connected with connecting tube 5, and the inner chamber of cabinet 1 offers
Ventilation duct, connecting tube 5 is through the top of cabinet 1 and extends to the inner chamber of cabinet 1, and connecting tube 5 is fixedly connected with ventilation duct, cabinet
The side of body 1 is hinged with cabinet door 7 by hinge, and 7 positive top of cabinet door offers observation window 8, passes through the observation window in cabinet door 7
8 conveniently check the equipment situation of inside, and 7 positive middle part of cabinet door offers the first heat emission hole 9, and the quantity of the first heat emission hole 9 is
Three, and three vertical distributions of the first heat emission hole 9, in cabinet door 7, multiple heat emission holes enhance area of dissipation, the bottom of the both sides of cabinet 1
Portion offers the second heat emission hole 10, and rain-proof eaves, and the shape of rain-proof eaves are equipped with the first heat emission hole 9 and the second heat emission hole 10
For arc, then pass through the air-introduced machine 6 of the top of cabinet eaves 2 installation and the second heat emission hole 10 of the both sides of cabinet 1, form air channel, strengthen empty
Flow of air, the both sides of the bottom of cabinet 1 have been fixedly connected with support column 11, and the bottom of support column 11 is fixedly connected with backing plate 12, pad
Plate 12 is internally provided with buffer layer, and buffer layer is rubber blanket, in the handling process, reduces vibrations, prevents inside cabinet 1
Device damage, the bottom of backing plate 12 are fixedly connected with bearing 13, and the both sides of the inner chamber of cabinet 1 are provided with heat sink 14, heat sink 14
Inside opens up fluted, and the inside of groove is provided with fixed seat 15, the limit electric machine 16 of fixed seat 15, prevents motor 16 from coming off,
The top of fixed seat 15 is fixedly connected with motor 16, and the output shaft of motor 16 is fixedly connected with fan 17, inside cabinet 1
Heat sink 14 radiates heat-insulated, drives fan 17 by the motor 16 installed in the groove of heat sink 14, utilizes wind energy to reduce cabinet 1
Interior temperature, the further temperature reduced in cabinet 1, ensure the heat dissipation ventilation of cabinet 1, reduce the several of device damage in cabinet 1
Rate, the burden of maintainer is alleviated, Air Filter 18, the bottom peace of the inner chamber of cabinet 1 are installed at the notch of the groove of heat sink 14
Equipped with drawer 19, the inwall of cabinet 1 is fixedly connected with bushing 20, and bushing 20 is located at the top of drawer 19, is opened up on bushing 20
There is through hole, and the diameter of through hole is less than 0.2 centimetre, the dust in cabinet 1 is fallen into by the bushing 20 of the inner chamber of cabinet 1 and taken out
Drawer 19, by the easy cleaning dust impurity of drawer 19, remove from it is cumbersome sweep step, save clearance time.
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.
In summary, the transformation cabinet of the high efficiency and heat radiation, radiated by the heat sink 14 inside cabinet 1 heat-insulated, by dissipating
The motor 16 of installation drives fan 17 in the groove of hot plate 14, reduces temperature in cabinet 1 using wind energy, then pacify by the top of cabinet eaves 2
The air-introduced machine 6 of dress and the second heat emission hole 10 of the both sides of cabinet 1, air channel is formed, strengthen air flow, it is further to reduce cabinet 1
Interior temperature, ensure the heat dissipation ventilation of cabinet 1, reduce the probability of device damage in cabinet 1, alleviate the burden of maintainer,
By the rain-proof top 4 at the top of cabinet 1, prevent rainwater from falling on cabinet 1, corrosion cabinet 1 surface, pass through the observation window 8 in cabinet door 7
The equipment situation of inside is conveniently checked, the dust in cabinet 1 is fallen into by drawer 19 by the bushing 20 of the inner chamber of cabinet 1, by taking out
The easy cleaning dust impurity of drawer 19, remove from it is cumbersome sweep step, save clearance time.
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 transformation cabinet of high efficiency and heat radiation, including cabinet (1), it is characterised in that：It is fixedly connected with the top of the cabinet (1)
Cabinet eaves (2), the top both sides of the cabinet eaves (2) have been fixedly connected with pole (3), have been fixedly connected with the top of the pole (3)
Rain-proof top (4), the middle part at the top of the cabinet eaves (2) are provided with air-introduced machine (6), and air-introduced machine (6) positioned at two poles (3) it
Between, one end of air-introduced machine (6) air inlet is fixedly connected with connecting tube (5), and the connecting tube (5) runs through the top of cabinet (1)
Portion and the inner chamber for extending to cabinet (1), the side of the cabinet (1) are hinged with cabinet door (7) by hinge, and the cabinet door (7) is just
Observation window (8) is offered at the top of face, the positive middle part of the cabinet door (7) offers the first heat emission hole (9), the cabinet (1)
The bottom of both sides offers the second heat emission hole (10), and the both sides of cabinet (1) bottom have been fixedly connected with support column (11),
The bottom of the support column (11) is fixedly connected with backing plate (12), and the bottom of the backing plate (12) is fixedly connected with bearing (13),
The both sides of cabinet (1) inner chamber are provided with heat sink (14), open up fluted inside the heat sink (14), and groove is interior
Portion is provided with fixed seat (15), and motor (16), the output of the motor (16) are fixedly connected with the top of the fixed seat (15)
Axle is fixedly connected with fan (17), and Air Filter (18) is provided with the notch of heat sink (14) groove, and the cabinet (1) is interior
The bottom of chamber is provided with drawer (19), and the inwall of the cabinet (1) is fixedly connected with bushing (20), and bushing (20) is located at drawer
(19) top.
A kind of 2. transformation cabinet of high efficiency and heat radiation according to claim 1, it is characterised in that：The inside of the backing plate (12) is set
Buffer layer is equipped with, and buffer layer is rubber blanket.
A kind of 3. transformation cabinet of high efficiency and heat radiation according to claim 1, it is characterised in that：The shape of the rain-proof top (4)
To be trapezoidal, and the surface of rain-proof top (4) offers guiding gutter.
A kind of 4. transformation cabinet of high efficiency and heat radiation according to claim 1, it is characterised in that：Offered on the bushing (20)
Through hole, and the diameter of through hole is less than 0.2 centimetre.
A kind of 5. transformation cabinet of high efficiency and heat radiation according to claim 1, it is characterised in that：First heat emission hole (9) and
It is equipped with rain-proof eaves on second heat emission hole (10), and rain-proof eaves are shaped as arc.
A kind of 6. transformation cabinet of high efficiency and heat radiation according to claim 1, it is characterised in that：Open the inside of the cabinet eaves (2)
Provided with flow-guiding mouth, and flow-guiding mouth is located at the both sides of cabinet eaves (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907880.XU CN207116999U (en) | 2017-07-25 | 2017-07-25 | A kind of transformation cabinet of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907880.XU CN207116999U (en) | 2017-07-25 | 2017-07-25 | A kind of transformation cabinet of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116999U true CN207116999U (en) | 2018-03-16 |
Family
ID=61586011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720907880.XU Expired - Fee Related CN207116999U (en) | 2017-07-25 | 2017-07-25 | A kind of transformation cabinet of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581660A (en) * | 2019-10-17 | 2019-12-17 | 深圳市开瑞节能科技有限公司 | High-frequency electrophoresis rectifier with active power factor correction |
| CN112399784A (en) * | 2020-11-16 | 2021-02-23 | 华柏科电气(大连)有限公司 | Safety protection device for electrical cabinet |
-
2017
- 2017-07-25 CN CN201720907880.XU patent/CN207116999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581660A (en) * | 2019-10-17 | 2019-12-17 | 深圳市开瑞节能科技有限公司 | High-frequency electrophoresis rectifier with active power factor correction |
| CN112399784A (en) * | 2020-11-16 | 2021-02-23 | 华柏科电气(大连)有限公司 | Safety protection device for electrical cabinet |
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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: 20180316 |