CN206332343U - A kind of high-efficient heat-dissipating low tension switch cabinet - Google Patents
A kind of high-efficient heat-dissipating low tension switch cabinet Download PDFInfo
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- CN206332343U CN206332343U CN201621418852.3U CN201621418852U CN206332343U CN 206332343 U CN206332343 U CN 206332343U CN 201621418852 U CN201621418852 U CN 201621418852U CN 206332343 U CN206332343 U CN 206332343U
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- cabinet
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- clapboard
- plate
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Abstract
The utility model is related to switch cubicle technical field, disclose a kind of high-efficient heat-dissipating low tension switch cabinet, including cabinet, cabinet door, the lower end of cabinet, which is located between left clapboard and the right plate of cabinet, is provided with lower supporting plate, the upper end of cabinet, which is located between left clapboard and the right plate of cabinet, is provided with upper backup pad, discharge chamber is formed between upper backup pad and the top board of cabinet, air guide chamber is formed between left clapboard and the left plate of cabinet, the lower end of air guide chamber is connected by air inlet pipe with inlet chamber, the inner right side of cabinet is provided with right clapboard, the upper end of air collecting chamber is connected with discharge chamber, air inlet fan is provided with inlet chamber, position between left clapboard and right clapboard is provided with some horizontal baffles, electric component is formed between two neighboring horizontal baffle and stores chamber, each electric component stores the both sides of chamber respectively by gas port and air guide chamber, air collecting chamber is connected.The utility model has perfect heat-dissipating, ensures the beneficial effect of switch cubicle steady operation.
Description
Technical field
The utility model is related to switch cubicle technical field, more particularly to a kind of high-efficient heat-dissipating low tension switch cabinet.
Background technology
Switch cubicle is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc..The main function of switch cubicle
It is to be generated electricity in power system, transmitted electricity, during distribution and electric energy conversion, carries out folding, control and protection electrical equipment.
Part in switch cubicle mainly has breaker, disconnecting switch, on-load switch, operating mechanism, transformer and various protection devices
Deng composition.Overall relative closure outside switch cubicle, plays a part of water proof and dust proof, but the various electrical equipments of inside switch cabinet are transported
It can be generated heat during row, temperature is too high to be caused insulating barrier to damage, cause short circuit, and current switch cubicle overall tightness preferably, dissipates
Hot deficiency.
Utility model content
The utility model in order to solve that switch cubicle integral sealing of the prior art causes that thermal diffusivity reduces it is not enough there is provided
A kind of radiating is good, ensure the low tension switch cabinet of switch cubicle steady operation.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of high-efficient heat-dissipating low tension switch cabinet, including cabinet, the cabinet door that is connected with cabinet, the inside of the cabinet
Left side is provided with left clapboard, and the lower end of cabinet, which is located between left clapboard and the right plate of cabinet, is provided with lower supporting plate, the upper end of cabinet
It is provided between left clapboard and the right plate of cabinet between upper backup pad, the base plate of the lower supporting plate and cabinet and forms air inlet
Formed to be formed between discharge chamber, the left plate of the left clapboard and cabinet between chamber, the top board of the upper backup pad and cabinet and led
Air cavity, the lower end of the air guide chamber is connected by air inlet pipe with inlet chamber, and the inner right side of the cabinet is provided with right clapboard, described
Air collecting chamber is formed between right clapboard and the right plate of cabinet, the upper end of the air collecting chamber is connected with discharge chamber, described inlet chamber
Interior to be provided with air inlet fan, the right plate of cabinet is provided with some air admission holes connected with inlet chamber, and the top of cabinet is provided with and exhaust
The blast pipe of chamber connection, the position between the left clapboard and right clapboard is provided with some horizontal baffles, two neighboring horizontal baffle
Between formed electric component store chamber, each electric component stores the both sides of chamber respectively by gas port and air guide chamber, air collecting chamber
Connection；Described inlet chamber, discharge chamber, air guide chamber, it is equipped with plaque on the outside of air collecting chamber.Electric component is arranged on each electric
Component is stored in chamber, cabinet door close, air inlet fan open, extraneous air-flow sequentially pass through air admission hole, inlet chamber, air guide chamber, electrically
Component stores chamber, air collecting chamber, discharge chamber, blast pipe heel row and offerd for sale in vitro, during airflow circulating, can take away each electric component and store
The heat of electric component in chamber, it is ensured that the electric component radiating in cabinet is good.
Preferably, being provided with filter cartridge base in described inlet chamber, the right side of described filter cartridge base is provided with filter cylinder.Gas is first passed through
Cartridge filter is filtered, and the dust in gas, contaminant filter are fallen, stored subsequently into each electric component is divided to after diversion cavity
In chamber, prevent that dust from remaining in electric component surface and reducing the thermal diffusivity of electric component.
Preferably, the left side of the left clapboard is provided with some flow distribution plates.Air-flow in flow distribution plate guiding diversion cavity enters
Each electric component is stored in chamber.
Preferably, provided with the exhaust blower connected with blast pipe, the upper end outside of the air guide chamber in described discharge chamber
Provided with auxiliary air inlet pipe, the inner of the auxiliary air inlet pipe is provided with electrically-controlled valve, described discharge chamber provided with temperature sensor, control
Device processed, described temperature sensor, electrically-controlled valve, exhaust blower are connected with controller.When ambient temperature is higher, the external world enters cabinet
The air heat absorption capacity of body declines, and internal heat dissipating efficiency can lower, the temperature height set that temperature sensor is detected, control
Device control exhaust blower is opened, electrically-controlled valve is opened, and now exhaust blower is vented, while auxiliary air inlet pipe air inlet, the flow of air is notable
Increase, so as to improve the heat dispersion in cabinet, the electric component stable operation ensured in cabinet.
Preferably, be provided with water fender on the upside of the top board of the cabinet, the downside of the water fender by connecting pole with
The top board of cabinet is fixedly connected.Water fender has dash performance, prevents that rainwater etc. from entering in blast pipe.
Therefore, the utility model has perfect heat-dissipating, ensures the beneficial effect of switch cubicle steady operation.
Brief description of the drawings
Fig. 1 is that the utility model opens the structural representation after cabinet door.
Fig. 2 be Fig. 1 in remove the structural representation after plaque.
In figure：Cabinet 1, cabinet door 2, left clapboard 3, right plate 4, lower supporting plate 5, upper backup pad 6, base plate 7, inlet chamber 8, top
Plate 9, discharge chamber 10, left plate 11, air guide chamber 12, air inlet pipe 13, right clapboard 14, air collecting chamber 15, air inlet fan 16, air admission hole 17,
Blast pipe 18, horizontal baffle 19, electric component store chamber 20, gas port 21, plaque 22, filter cartridge base 23, filter cylinder 24, flow distribution plate
25th, water fender 26, exhaust blower 27, auxiliary air inlet pipe 28, electrically-controlled valve 29, temperature sensor 30, controller 31.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
A kind of high-efficient heat-dissipating low tension switch cabinet as depicted in figs. 1 and 2, including cabinet 1, the cabinet that is connected with cabinet
Door 2, the inside left of cabinet is provided with left clapboard 3, and the lower end of cabinet, which is located between left clapboard and the right plate 4 of cabinet, is provided with lower branch
Fagging 5, the upper end of cabinet, which is located between left clapboard and the right plate 4 of cabinet, is provided with upper backup pad 6, lower supporting plate 5 and cabinet
Inlet chamber 8 is formed between base plate 7, a left side for discharge chamber 10, left clapboard and cabinet is formed between upper backup pad 6 and the top board 9 of cabinet
Air guide chamber 12 is formed between side plate 11, the lower end of air guide chamber is connected by air inlet pipe 13 with inlet chamber, and the inner right side of cabinet is set
There is right clapboard 14,
Air collecting chamber 15 is formed between right clapboard and the right plate of cabinet, the upper end of air collecting chamber is connected with discharge chamber, inlet chamber
Interior to be provided with air inlet fan 16, the right plate of cabinet is provided with some air admission holes 17 connected with inlet chamber, the top of cabinet provided with
The blast pipe 18 of discharge chamber connection, the position between left clapboard and right clapboard is provided with some horizontal baffles 19, two neighboring level
Electric component is formed between dividing plate and stores chamber 20, each electric component stores the both sides of chamber respectively by gas port 21 and air guide
Chamber, air collecting chamber connection；Inlet chamber, discharge chamber, air guide chamber, it is equipped with plaque 22 on the outside of air collecting chamber.
Filter cartridge base 23 is provided with inlet chamber 9, the right side of filter cartridge base is provided with filter cylinder 24；The left side of left clapboard is provided with some shuntings
Plate 25；Water fender 26 is provided with the upside of the top board of cabinet 1, the downside of water fender is fixed by the top board of connecting pole and cabinet to be connected
Connect.
Provided with the exhaust blower 27 connected with blast pipe in discharge chamber 11, auxiliary air inlet pipe is provided with the outside of the upper end of air guide chamber
28, the inner of auxiliary air inlet pipe, which is provided with electrically-controlled valve 29, discharge chamber, is provided with temperature sensor 30, controller 31, temperature sensor,
Electrically-controlled valve, exhaust blower are connected with controller.
With reference to accompanying drawing, principle of the present utility model is as follows：Electric component is stored in chamber installed in each electric component, cabinet door
Close, air inlet fan open, extraneous air-flow sequentially pass through air admission hole, inlet chamber, air guide chamber, electric component store chamber, air collecting chamber,
Discharge chamber, blast pipe heel row offer for sale in vitro, during airflow circulating, can take away the heat that each electric component stores the electric component in chamber
Amount；The temperature height set that temperature sensor is detected, controller control exhaust blower is opened, electrically-controlled valve is opened, now air draft
Machine is vented, while auxiliary air inlet pipe air inlet, the flow of air is significantly increased, so as to improve the heat dispersion in cabinet, ensure cabinet
Internal electric component stable operation.
Claims (5)
1. a kind of high-efficient heat-dissipating low tension switch cabinet, including cabinet, the cabinet door that is connected with cabinet, it is characterized in that, the cabinet
The inside left of body is provided with left clapboard, and the lower end of cabinet, which is located between left clapboard and the right plate of cabinet, is provided with lower supporting plate, cabinet
The upper end of body, which is located between left clapboard and the right plate of cabinet, is provided with upper backup pad, between the base plate of the lower supporting plate and cabinet
Form inlet chamber, form discharge chamber between the top board of the upper backup pad and cabinet, the left plate of the left clapboard and cabinet it
Between form air guide chamber, the lower end of the air guide chamber connect by air inlet pipe with inlet chamber, and the inner right side of the cabinet is provided with right
Air collecting chamber is formed between dividing plate, the right plate of the right clapboard and cabinet, the upper end of the air collecting chamber is connected with discharge chamber, described
Inlet chamber in be provided with air inlet fan, the right plate of cabinet is provided with the top of some air admission holes connected with inlet chamber, cabinet and set
There is the blast pipe connected with discharge chamber, the position between the left clapboard and right clapboard is provided with some horizontal baffles, two neighboring
Electric component is formed between horizontal baffle and stores chamber, each electric component stores the both sides of chamber respectively by gas port and air guide
Chamber, air collecting chamber connection；Described inlet chamber, discharge chamber, air guide chamber, it is equipped with plaque on the outside of air collecting chamber.
2. a kind of high-efficient heat-dissipating low tension switch cabinet according to claim 1, it is characterized in that, in described inlet chamber
Provided with filter cartridge base, the right side of described filter cartridge base is provided with filter cylinder.
3. a kind of high-efficient heat-dissipating low tension switch cabinet according to claim 1, it is characterized in that, a left side for the left clapboard
Side is provided with some flow distribution plates.
4. a kind of high-efficient heat-dissipating low tension switch cabinet according to claim 1 or 2 or 3, it is characterized in that, described row
Provided with exhaust blower connect with blast pipe in air cavity, provided with auxiliary air inlet pipe on the outside of the upper end of the air guide chamber, it is described aid in into
The inner of airduct, which is provided with electrically-controlled valve, described discharge chamber, is provided with temperature sensor, controller, described temperature sensor, electricity
Control valve, exhaust blower are connected with controller.
5. a kind of high-efficient heat-dissipating low tension switch cabinet according to claim 1 or 2 or 3, it is characterized in that, the cabinet
Top board on the upside of be provided with water fender, the downside of the water fender is fixedly connected by connecting pole with the top board of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418852.3U CN206332343U (en) | 2016-12-22 | 2016-12-22 | A kind of high-efficient heat-dissipating low tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418852.3U CN206332343U (en) | 2016-12-22 | 2016-12-22 | A kind of high-efficient heat-dissipating low tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332343U true CN206332343U (en) | 2017-07-14 |
Family
ID=59292494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418852.3U Active CN206332343U (en) | 2016-12-22 | 2016-12-22 | A kind of high-efficient heat-dissipating low tension switch cabinet |
Country Status (1)
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|---|---|
| CN (1) | CN206332343U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312711A (en) * | 2019-07-29 | 2021-02-02 | 河南工业职业技术学院 | Sealed safety electrical cabinet |
| CN112490573A (en) * | 2020-12-10 | 2021-03-12 | 曾文涛 | Battery pack housing assembly for assisting heat dissipation by utilizing high-speed airflow |
| CN112672562A (en) * | 2020-12-23 | 2021-04-16 | 吉铁磊 | Intelligent network cabinet based on layered independent heat dissipation technology |
-
2016
- 2016-12-22 CN CN201621418852.3U patent/CN206332343U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112312711A (en) * | 2019-07-29 | 2021-02-02 | 河南工业职业技术学院 | Sealed safety electrical cabinet |
| CN112490573A (en) * | 2020-12-10 | 2021-03-12 | 曾文涛 | Battery pack housing assembly for assisting heat dissipation by utilizing high-speed airflow |
| CN112490573B (en) * | 2020-12-10 | 2022-06-03 | 佛山市泰禄金属制品有限公司 | Battery pack housing assembly for assisting heat dissipation by utilizing high-speed airflow |
| CN112672562A (en) * | 2020-12-23 | 2021-04-16 | 吉铁磊 | Intelligent network cabinet based on layered independent heat dissipation technology |
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