CN205846561U - Drawer-type switch cabinet - Google Patents
Drawer-type switch cabinet Download PDFInfo
- Publication number
- CN205846561U CN205846561U CN201620840513.8U CN201620840513U CN205846561U CN 205846561 U CN205846561 U CN 205846561U CN 201620840513 U CN201620840513 U CN 201620840513U CN 205846561 U CN205846561 U CN 205846561U
- Authority
- CN
- China
- Prior art keywords
- chamber
- drawer
- left chamber
- switch cabinet
- type switch
- 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
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
nullThe utility model discloses a kind of drawer-type switch cabinet，Including cabinet and chamber，Wherein: described chamber is divided into left chamber and right chamber，Some drawer units it are placed with in described left chamber，Described left chamber and right chamber are separated by dividing plate，The upper end of described dividing plate has ventilative breach，Below described right chamber, there is air inlet，The inner side of described air inlet is provided with air extractor，Below described left chamber, there is gas outlet，By above-mentioned setting，Chamber is separated in left chamber and right chamber by dividing plate，Only transmitted by ventilative breach during gas flowing，By air extractor, extraneous air is sucked right chamber，The top of left chamber is arrived again by ventilative breach，In drawer unit, function element is more，Heating is big，Gas expands after being heated and rises，So top temperature is higher in left chamber，The cold air that ventilative breach passes over and the hot-air convection in left chamber，Good cooling effect.
Description
Technical field
This utility model relates to a kind of switch cubicle, particularly to a kind of drawer-type switch cabinet.
Background technology
Drawer-type switch cabinet is to use steel plate to make closure, and the electric elements in line loop are all arranged on can be extracted out
Drawer in, constitute and can complete a certain class and power the functional unit of task.Between functional unit and bus or cable, with ground connection
The feature board that metallic plate or plastics are made separates, and forms bus, functional unit and three regions of cable.Between each functional unit
Also there are quarantine measures.
At present, the Chinese patent of Publication No. CN204167763U discloses a kind of easy heat radiation drawer-type switch cabinet, including
There is the cabinet of chamber, cabinet be provided with described chamber can be separated into sub-chamber and the cell separators of lower sub-chamber,
Cell separators is arranged on the bus-bar room side crossbeam of cabinet, is provided with main bus-bar frame in upper sub-chamber, is provided with and can make on cabinet
The first aeration structure that described upper sub-chamber is in communication with the outside, is provided with some upper and lower spaced drawers in lower sub-chamber
Unit, is respectively equipped with a drawer on each drawer unit, is provided with described lower sub-chamber can be made to connect with extraneous on cabinet
The second logical aeration structure, the central post being additionally provided with in the chamber of cabinet with being connected inside described drawer unit, described
Hoisting structure it is additionally provided with on cabinet.
But this drawer-type switch cabinet radiator structure is arranged on the both sides of chamber, when gas flows, can have more
Dead angle, it is impossible to ambient atmos is thoroughly mixed with internal gas, radiating effect is poor, simultaneously in the case of environment is more vexed, gas
Body is also not easy flowing, and radiating effect is the best.
Utility model content
The purpose of this utility model is to provide the drawer-type switch cabinet that a kind of radiating effect is good.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of drawer type switch
Cabinet, including cabinet and chamber, wherein: described chamber is divided into left chamber and right chamber, is placed with some drawers in described left chamber
Unit, described left chamber and right chamber are separated by dividing plate, and the upper end of described dividing plate has ventilative breach, described right chamber
Lower section has air inlet, and the inner side of described air inlet is provided with air extractor, has gas outlet below described left chamber.
By using technique scheme, chamber is separated in left chamber and right chamber by dividing plate, only passes through during gas flowing
Ventilative breach transmits, and by air extractor by the extraneous air right chamber of suction, then arrives left chamber by ventilative breach
Top, in drawer unit, function element is more, and heating is big, and gas expands after being heated and rises, so temperature above left chamber in
Higher, that ventilative breach passes over cold air and the hot-air convection in left chamber, good cooling effect；Air inlet is arranged on down
, owing to the temperature of lower air is relatively low, can there be more preferable cooling effect side；Air extractor can also be by the ash in chamber simultaneously
Dust lane goes out, and improves the cleannes of inside switch cabinet environment.
This utility model is further arranged to: described air inlet is provided with ventilative BAIYE.
By using technique scheme, ventilative BAIYE can effectively prevent foreign body from entering in cabinet, also can reduce dust
Entrance, thus ensure the cleaning of inside switch cabinet environment.
This utility model is further arranged to: described air extractor direction in chamber connects dust-removal cloth-bag.
By using technique scheme, sack cleaner can filter out from the dust in outside air, thus keep away
Exempt from inside dust access switch cabinet, it is ensured that switch cubicle properly functioning.
This utility model is further arranged to: the hood being provided above being connected with ventilative breach of described left chamber.
By using technique scheme, the setting of hood, can will divide uniformly from the cold air of ventilative breach
Dissipate, fill a part convection current cooling with the hot-air in left chamber, improve cooling effect.
This utility model is further arranged to: described drawer unit includes drawer body, described drawer body in side and
Bottom surface is provided with some air-vents.
By using technique scheme, drawer body is both provided with some air-vents, Ke Yibao in side and bottom surface
Element in card drawer body and the performance of ventilating of environment, thus ensure that element is handed over gas flowing and the heat of air in left chamber
Change, it is ensured that the temperature of element will not be too high.
This utility model is further arranged to: be provided with arc extinguishing board between described drawer unit.
By using technique scheme, the setting of arc extinguishing board avoids the electric arc of drawer unit generation and passes from air-vent
Go out, cause danger, it is ensured that the mutual independence of each drawer unit, improve the security performance of switch cubicle.
This utility model is further arranged to: described left chamber is provided above temperature inductor, described temperature sense
Device controls the operation of air extractor.
By using technique scheme, left chamber is arranged above the position that gas temperature is the highest, in the temperature of this position
Induction apparatus can be best the ambient temperature embodied in switch cubicle, thus judge whether that needing to start air extractor lowers the temperature, and keeps away
Exempt from continuous service and cause the waste of the energy, also reduce the loss of device, improve service life.
This utility model is further arranged to: described dividing plate is the thermal insulative board of hollow.
By using technique scheme, the thermal insulative board of hollow has good thermal insulation effect, it is to avoid left chamber and right chamber
There is too much transmission in heat between room, it is to avoid the element affected in right chamber that heat in left chamber is too much, improves the right side
The service life of chamber chamber components.
This utility model is further arranged to: described right chamber is provided with maintenance door in the side of dust-removal cloth-bag.
By using technique scheme, dust-removal cloth-bag can be replaced after opening by maintenance door, simultaneously can be to taking out
Device of air is safeguarded, it is to avoid use for a long time, and the situation of blocking occurs.
In sum, this utility model has the advantages that
1, cold air enters from the bottom of right chamber, first passes through right chamber, first cools down right chamber, then pass through aerofluxus
Cover fully dispersed it is thus possible to start above and hot inside air convection current, good cooling results in left chamber；
2, temperature inductor controls air extractor, makes air extractor bring into operation when necessary, saves the energy；
3, ventilative BAIYE and bag-type dust collector can effectively prevent the entrance of dust, protect inner member, improve and use peace
Quan Xing.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the cross-sectional schematic after embodiment removes drawer body；
Fig. 3 is the structural representation of drawer body in embodiment.
In figure: 1, cabinet；2, left chamber；3, right chamber；4, ventilative breach；5, air inlet；6, air extractor；7, give vent to anger
Mouthful；8, dust-removal cloth-bag；9, maintenance door；10, hood；11, drawer body；12, air-vent；13, arc extinguishing board；14, temperature sense
Device；15, dividing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment:
A kind of drawer-type switch cabinet, referring to figs. 1 through Fig. 2, is divided into left chamber 2 and right chamber 3, below left chamber 2 in cabinet 1
Offer ventilative BAIYE gas outlet 7, offer ventilative BAIYE air inlet 5 below right chamber 3, inside air inlet 5, have air extractor
6, air extractor 6 is exhaust fan, and the gas of air extractor 6 suction first passes through dust-removal cloth-bag 8 dedusting, air extractor 6 and dust removing cloth
Offer maintenance door 9 on cabinet 1 at bag 8, separate, above dividing plate 15 with the dividing plate 15 of hollow between left chamber 2 and right chamber 3
The ventilative breach 4 offered is connected with the hood 10 above left chamber 2.
With reference to Fig. 2, left chamber 2 is provided above temperature inductor 14, for controlling startup and the pass of air extractor 6
Closing, bleed when temperature reaches certain limit, left chamber 2 is arranged above the position that gas temperature is the highest, in this position
Temperature inductor 14 can be best the ambient temperature embodied in switch cubicle, thus judge whether to need to start air extractor 6
Cooling, it is to avoid continuous service causes the waste of the energy, also reduces the loss of device, improves service life.
With reference to Fig. 3, drawer body 11 is provided with a large amount of air-vent 12 on ground and side, and being interval with of drawer unit is gone out
Arc plate 13, drawer body 11 is both provided with some air-vents 12 in side and bottom surface, it is ensured that the unit in drawer body 11
Part and the performance of ventilating of environment, thus ensure that element flows and heat exchange with the gas of chamber air, it is ensured that the temperature of element
Will not be too high.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a drawer-type switch cabinet, including cabinet (1) and chamber, it is characterised in that: described chamber is divided into left chamber (2) and the right side
Chamber (3), is placed with some drawer units, described left chamber (2) and right chamber (3) and passes through dividing plate in described left chamber (2)
(15) separating, the upper end of described dividing plate (15) has ventilative breach (4), and described right chamber (3) lower section has air inlet
(5), the inner side of described air inlet (5) is provided with air extractor (6), and described left chamber (2) lower section has gas outlet (7).
A kind of drawer-type switch cabinet the most according to claim 1, it is characterised in that: described air inlet (5) is provided with ventilative
BAIYE.
A kind of drawer-type switch cabinet the most according to claim 1, it is characterised in that: described air extractor (6) is in chamber
Direction connects dust-removal cloth-bag (8).
A kind of drawer-type switch cabinet the most according to claim 1, it is characterised in that: being provided above of described left chamber (2)
There is the hood (10) being connected with breach of breathing freely (4).
A kind of drawer-type switch cabinet the most according to claim 1, it is characterised in that: described drawer unit includes drawer body
(11), described drawer body (11) is provided with some air-vents (12) in side and bottom surface.
A kind of drawer-type switch cabinet the most according to claim 1, it is characterised in that: it is provided with between described drawer unit and goes out
Arc plate (13).
A kind of drawer-type switch cabinet the most according to claim 1, it is characterised in that: being provided above of described left chamber (2)
Having temperature inductor (14), described temperature inductor (14) controls the operation of air extractor (6).
A kind of drawer-type switch cabinet the most according to claim 1, it is characterised in that: described dividing plate (15) is the thermal insulation of hollow
Plate.
A kind of drawer-type switch cabinet the most according to claim 1, it is characterised in that: described right chamber (3) is at dust-removal cloth-bag
(8) side is provided with maintenance door (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840513.8U CN205846561U (en) | 2016-08-03 | 2016-08-03 | Drawer-type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620840513.8U CN205846561U (en) | 2016-08-03 | 2016-08-03 | Drawer-type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846561U true CN205846561U (en) | 2016-12-28 |
Family
ID=57617648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620840513.8U Expired - Fee Related CN205846561U (en) | 2016-08-03 | 2016-08-03 | Drawer-type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205846561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541030A (en) * | 2020-04-17 | 2021-10-22 | 首瑞（天津）电气设备有限公司 | Low-voltage complete switch cabinet |
-
2016
- 2016-08-03 CN CN201620840513.8U patent/CN205846561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541030A (en) * | 2020-04-17 | 2021-10-22 | 首瑞（天津）电气设备有限公司 | Low-voltage complete switch cabinet |
| CN113541030B (en) * | 2020-04-17 | 2023-09-15 | 首瑞（天津）电气设备有限公司 | Low-voltage complete switch cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103512087B (en) | Vertical air conditioner | |
| CN105682430A (en) | DC charging device and heat-dissipation method thereof | |
| WO2021223106A1 (en) | Heat dissipating cabinet and communication device | |
| CN203491552U (en) | Novel heat-dissipating dedusting power distribution cabinet | |
| CN203661466U (en) | Fan type outdoor rack | |
| CN205846561U (en) | Drawer-type switch cabinet | |
| CN204141659U (en) | Smoke exhaust ventilator external alternating temperature module and smoke exhaust ventilator | |
| CN209200490U (en) | A kind of heat-dissipation switch cabinet | |
| CN206458866U (en) | A kind of valve of utilization blast switch | |
| CN206183069U (en) | Cooking device | |
| CN109038274B (en) | Distribution network electrical cabinet and control system thereof | |
| CN207530387U (en) | A kind of Multifunctional power distribution cabinet | |
| RU153188U1 (en) | CABINET STREET BLOCK ANTI-VANDAL | |
| CN205664450U (en) | Take range hood of cold -hot air system | |
| CN203120365U (en) | Water-cooled cabinet system of high-power-density equipment | |
| CN210327240U (en) | Double-fan cooling fan cover of protection grade IP55 | |
| CN210926788U (en) | Switch board heat dissipation dust collector | |
| CN209235859U (en) | The double cooling structure of electric oven | |
| CN208357187U (en) | Copper wire enameling machine baker | |
| CN203761750U (en) | Outdoor rack heat exchange apparatus | |
| CN208454227U (en) | A kind of modified attached wall elevator | |
| CN207705664U (en) | A kind of rapid cooling type power distribution cabinet | |
| CN207853268U (en) | A kind of energy-saving radiating system of wind turbine lifting | |
| CN208385969U (en) | A kind of low-voltage complete switch equipment | |
| CN205491631U (en) | Direct current charging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161228 Termination date: 20170803 |