CN107565426A - Energy-saving power distribution cabinet - Google Patents
Energy-saving power distribution cabinet Download PDFInfo
- Publication number
- CN107565426A CN107565426A CN201710915402.8A CN201710915402A CN107565426A CN 107565426 A CN107565426 A CN 107565426A CN 201710915402 A CN201710915402 A CN 201710915402A CN 107565426 A CN107565426 A CN 107565426A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- energy
- chamber
- negative pressure
- power distribution
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000036760 body temperature Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of energy-saving power distribution cabinet, including cabinet, outside convex chamber is provided with the top of cabinet, convex top of chamber is provided with negative pressure fan, and the outer left and right ends of convex chamber are provided with telescopic mast, expansion link is provided with two telescopic masts, two expansion link tops are fixed with solar panel jointly, battery is provided with convex chamber below solar panel, battery electrically connects with solar panel and negative pressure fan respectively, and negative pressure fan is connected with the negative-pressure air duct stretched out outside cabinet.The present invention is provided with negative pressure fan, is connected with discharge pipe and negative-pressure air duct, realizes the reduction of cabinet body temperature, keeps carrying out air circulation with extraneous；Thermal-collecting tube and heat exchanger tube are provided with, passes through refrigerating chamber and catch basin so that heat is absorbed and realizes circulation in cabinet；The reduction of heat and temperature in cabinet, energy-conserving and environment-protective are carried out using extraneous air and rainwater.
Description
Technical field
The invention belongs to controller switching equipment technical field, and in particular to a kind of energy-saving power distribution cabinet.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), it is the end of distribution system
Level equipment.Power distribution cabinet is the general designation of motor control center.
Existing power distribution cabinet, because load is big, cause power consumption high, it is not easy to safeguard, radiating effect is poor.
The content of the invention
It is an object of the invention to provide a kind of energy-saving power distribution cabinet, solves the problems, such as that existing power distribution cabinet power consumption is high.
The technical solution adopted in the present invention is a kind of energy-saving power distribution cabinet, including cabinet, is provided with the top of cabinet outside
Convex chamber, convex top of chamber are provided with negative pressure fan, and the outer left and right ends of convex chamber are provided with telescopic mast, are provided with two telescopic masts
Expansion link, two expansion link tops are fixed with solar panel jointly, and storage is provided with the convex chamber below solar panel
Battery, battery electrically connect with solar panel and negative pressure fan respectively, and negative pressure fan is connected with the negative pressure stretched out outside cabinet
Airduct；Cabinet side is provided with cabinet door, and thermal-collecting tube is provided with the cabinet of cabinet door both sides, and bottom of cabinet bulk, which separates, heat dissipation cavity, radiates
Chamber includes heat exchanger tube, catch basin and the refrigerating chamber set from top to bottom, and heat exchanger tube is connected with thermal-collecting tube, and thermal-collecting tube one end is provided with
The exchange pipe stretched out outside cabinet, exchange pipe and connected with negative-pressure air duct.
The features of the present invention also resides in,
The outer side of convex chamber is provided with supporting table, is open-topped water storage box in supporting table, water storage box by water inlet pipe with
Catch basin one end connects, and the other end of catch basin is provided with outlet pipe and extended to outside cabinet.
Cabinet side is provided with blast pipe, and cabinet opposite side is provided with discharge pipe and is connected with negative-pressure air duct.
Refrigeration semiconductor piece is provided with refrigerating chamber.
Dust hood is provided with outside convex chamber top surface, dust hood is mesh iron plate.
The beneficial effect that the present invention is set is to be provided with negative pressure fan, connects, is realized in cabinet with discharge pipe and negative-pressure air duct
Temperature reduces, and keeps carrying out air circulation with extraneous；Thermal-collecting tube and heat exchanger tube are provided with, passes through refrigerating chamber and catch basin so that
Heat is absorbed and realizes circulation in cabinet；The reduction of heat and temperature in cabinet, energy-conservation are carried out using extraneous air and rainwater
Environmental protection.
Brief description of the drawings
Fig. 1 is a kind of structural representation of energy-saving power distribution cabinet of the present invention.
In figure, 1 cabinet, 2. water storage boxes, 3. solar panels, 4. negative pressure fans, 5. dust hoods, 6. cabinet doors, 7. convex chambers；
21. supporting table, 22. water inlet pipes, 23. catch basins, 24. outlet pipes；
31. expansion link, 32. telescopic masts, 33. batteries；
41. negative-pressure air duct, 42. discharge pipes, 43. exchange pipe, 44. thermal-collecting tubes, 45. heat exchanger tubes, 46. refrigerating chambers, 47. air intakes
Pipe.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of energy-saving power distribution cabinet of the present invention, structure are provided with outside convex at the top of cabinet 1 as shown in figure 1, including cabinet 1
Chamber 7, the top of convex chamber 7 are provided with negative pressure fan 4, and convex 7 outer left and right ends of chamber are provided with telescopic mast 32, equal in two telescopic masts 32
Be provided with expansion link 31, two tops of expansion link 31 are fixed with solar panel 3 jointly, the lower section of solar panel 3 it is convex
Battery 33 is provided with chamber 7, battery 33 electrically connects with solar panel 3 and negative pressure fan 4 respectively, and negative pressure fan 4 connects
It is connected to the negative-pressure air duct 41 stretched out outside cabinet 1；
The side of cabinet 1 is provided with cabinet door 6, and thermal-collecting tube 44 is provided with the cabinet 1 of the both sides of cabinet door 6, and the separation of the bottom of cabinet 1 has scattered
Hot chamber, heat dissipation cavity include heat exchanger tube 45, catch basin 31 and the refrigerating chamber 46 set from top to bottom, and heat exchanger tube 45 connects with thermal-collecting tube 44
Logical, the one end of thermal-collecting tube 44 is provided with the exchange pipe 43 stretched out outside cabinet 1, exchanges pipe 43 and is connected with negative-pressure air duct 41.
Convex 7 outer side of chamber is provided with supporting table 21, is open-topped water storage box 2 in supporting table 21, water storage box 2 is by entering
Water pipe 22 connects with the one end of catch basin 23, and the other end of catch basin 23 is provided with outlet pipe 24 and extended to outside cabinet.
The side of cabinet 1 is provided with blast pipe 47, and the opposite side of cabinet 1 is provided with discharge pipe 42 and is connected with negative-pressure air duct 41.
Refrigeration semiconductor piece is provided with refrigerating chamber 46.
Dust hood 5 is provided with outside the convex top surface of chamber 7, dust hood 5 is mesh iron plate.
A kind of energy-saving power distribution cabinet of the present invention, it is distribution components that cabinet 1 is interior, when power distribution cabinet works, opens blast pipe 47, outside
The high pressure cold air in portion enters in cabinet from blast pipe 47, can be to cooling in cabinet 1.Then absorb the cold air of heat
Discharged from discharge pipe 42, negative pressure fan 4 is connected to by negative-pressure air duct 41.The electric energy that solar panel 3 absorbs after conversion is deposited
Storage is in battery 33, and negative pressure fan 4 is not powered.After negative pressure fan 4 is started working, negative-pressure air duct 41 be sent into hot blast by
Negative pressure fan 4 outwards detaches from convex chamber 7, while negative pressure fan 4 makes to form negative pressure in cabinet, accelerates blast pipe 47 and carries out cabinet 1.
The inside both sides of cabinet 1 are thermal-collecting tube 44, absorb the heat in cabinet 1 and are sent in heat exchanger tube 45.Heat exchanger tube 45
Lower section is catch basin 23, and the rainwater that water storage box 2 is collected is delivered in catch basin 23 by water inlet pipe 22, the refrigeration of the lower section of catch basin 23
There is refrigeration semiconductor piece in chamber 46, refrigeration semiconductor piece is connected with the controller of outside, when controller controls refrigeration semiconductor piece
Start working, when so that the water in catch basin 23 keeps low temperature, so that the temperature of heat exchanger tube 45 drop contacted with catch basin 23
Low, the steam of condensation is connected by exchanging shop 43 with discharge pipe 42, to enter in negative-pressure air duct 41, so as to by distribution in cabinet 1
Element is because heat caused by work is absorbed and is changed so that the moderate temperature of cabinet 1, avoids hot operation from producing safety hidden
Suffer from.
Telescopic mast 32 and expansion link 31 support solar panel 3 together, can be by setting the expansion links 31 of left and right ends
Flexible different height, so that solar panel 3 tilts certain angle, to be absorbed more too with the sun angle on daytime
Positive energy.
Dust hood 5 is the steel plate of mesh, completely cuts off the impurity of bulky grain, avoids falling into impurity.
Claims (5)
1. a kind of energy-saving power distribution cabinet, it is characterised in that including cabinet (1), outside convex chamber is provided with the top of the cabinet (1)
(7) negative pressure fan (4), is provided with the top of the convex chamber (7), the outer left and right ends of the convex chamber (7) are provided with telescopic mast (32),
Expansion link (31) is provided with two telescopic masts (32), two expansion link (31) tops are fixed with solar cell jointly
Plate (3), is provided with battery (33) on the convex chamber (7) below the solar panel (3), the battery (33) respectively with
Solar panel (3) and negative pressure fan (4) electrical connection, the negative pressure fan (4), which is connected with, stretches out the negative pressure wind of cabinet (1) outside
Manage (41)；Cabinet (1) side is provided with cabinet door (6), and thermal-collecting tube (44) is provided with the cabinet (1) of cabinet door (6) both sides,
Cabinet (1) bottom, which separates, heat dissipation cavity, and the heat dissipation cavity includes heat exchanger tube (45), the catch basin (31) set from top to bottom
With refrigerating chamber (46), the heat exchanger tube (45) connects with thermal-collecting tube (44), and described thermal-collecting tube (44) one end is provided with stretching cabinet
(1) exchange pipe (43) outside, the pipe (43) that exchanges connect with negative-pressure air duct (41).
2. a kind of energy-saving power distribution cabinet according to claim 1, it is characterised in that the outer side of the convex chamber (7) is provided with branch
Support platform (21), be open-topped water storage box (2) on the supporting table (21), the water storage box (2) by water inlet pipe (22) with
Catch basin (23) one end connects, and the other end of the catch basin (23) is provided with outlet pipe (24) and extended to outside cabinet.
3. a kind of energy-saving power distribution cabinet according to claim 1, it is characterised in that cabinet (1) side is provided with air intake
Manage (47), cabinet (1) opposite side is provided with discharge pipe (42) and is connected with negative-pressure air duct (41).
4. a kind of energy-saving power distribution cabinet according to claim 1, it is characterised in that be provided with refrigeration in the refrigerating chamber (46)
Semiconductor chip.
A kind of 5. energy-saving power distribution cabinet according to claim 2, it is characterised in that be provided with outside convex chamber (7) top surface every
Dust hood (5), the dust hood (5) are mesh iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915402.8A CN107565426A (en) | 2017-09-30 | 2017-09-30 | Energy-saving power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915402.8A CN107565426A (en) | 2017-09-30 | 2017-09-30 | Energy-saving power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107565426A true CN107565426A (en) | 2018-01-09 |
Family
ID=60984905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710915402.8A Pending CN107565426A (en) | 2017-09-30 | 2017-09-30 | Energy-saving power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107565426A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382592Y (en) * | 2009-02-05 | 2010-01-13 | 昆明理工大学 | Multifunctional solar panel water heater |
| CN204651726U (en) * | 2015-05-26 | 2015-09-16 | 宏飞集团有限公司 | A kind of outdoor garden high-low voltage electric power distribution cabinet |
| CN205016888U (en) * | 2015-10-14 | 2016-02-03 | 粱仲儒 | Energy -conserving heat dissipation switch board |
| CN205509323U (en) * | 2016-04-12 | 2016-08-24 | 河南正宇电气有限公司 | Switch board is synthesized to water -cooled |
| CN205811299U (en) * | 2016-07-27 | 2016-12-14 | 国网山东省电力公司惠民县供电公司 | A kind of outdoor power equipment cabinet |
| CN205830171U (en) * | 2016-06-16 | 2016-12-21 | 重庆市荣昌区索领网络科技有限公司 | A kind of outdoor cabinet |
| CN106382759A (en) * | 2016-09-30 | 2017-02-08 | 宁波大学 | Outdoor ground energy heat exchange device of ground source heat pump system |
| CN206323633U (en) * | 2016-11-04 | 2017-07-11 | 广东麦盾安全设备有限公司 | A kind of ball tube of X-ray machine cooling device |
| CN206480957U (en) * | 2016-12-15 | 2017-09-08 | 广州市极合技术咨询有限公司 | A kind of outdoor electricity distribution electric power cabinet |
-
2017
- 2017-09-30 CN CN201710915402.8A patent/CN107565426A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382592Y (en) * | 2009-02-05 | 2010-01-13 | 昆明理工大学 | Multifunctional solar panel water heater |
| CN204651726U (en) * | 2015-05-26 | 2015-09-16 | 宏飞集团有限公司 | A kind of outdoor garden high-low voltage electric power distribution cabinet |
| CN205016888U (en) * | 2015-10-14 | 2016-02-03 | 粱仲儒 | Energy -conserving heat dissipation switch board |
| CN205509323U (en) * | 2016-04-12 | 2016-08-24 | 河南正宇电气有限公司 | Switch board is synthesized to water -cooled |
| CN205830171U (en) * | 2016-06-16 | 2016-12-21 | 重庆市荣昌区索领网络科技有限公司 | A kind of outdoor cabinet |
| CN205811299U (en) * | 2016-07-27 | 2016-12-14 | 国网山东省电力公司惠民县供电公司 | A kind of outdoor power equipment cabinet |
| CN106382759A (en) * | 2016-09-30 | 2017-02-08 | 宁波大学 | Outdoor ground energy heat exchange device of ground source heat pump system |
| CN206323633U (en) * | 2016-11-04 | 2017-07-11 | 广东麦盾安全设备有限公司 | A kind of ball tube of X-ray machine cooling device |
| CN206480957U (en) * | 2016-12-15 | 2017-09-08 | 广州市极合技术咨询有限公司 | A kind of outdoor electricity distribution electric power cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203687257U (en) | Solar driving type indirect/direct evaporation cooling air conditioning unit | |
| CN104566711B (en) | The photovoltaic drive-type Evaporative Cooling Air-conditioning System combined is utilized with rainwater recycle | |
| CN105650787A (en) | Solar heating and evaporative cooling combined air conditioner used in winter and summer | |
| CN207503064U (en) | One electromechanical equipment heavy duty detergent heat sink | |
| CN211556470U (en) | Strong heat dissipation control cabinet | |
| CN207199799U (en) | A kind of new energy car battery bag bottom bracket | |
| CN109501617A (en) | A kind of new-energy automobile charging pile with refrigerating plant | |
| CN106288077B (en) | A kind of solar airconditioning system | |
| CN208475531U (en) | A kind of split type air conditioner used in kitchen in interior | |
| CN203974472U (en) | A kind of air conditioning system for electric car | |
| CN214314153U (en) | An energy-saving air-cooled device suitable for distribution stations | |
| CN205402998U (en) | Utilize outdoor sentry box of photovoltaic driven with evaporation cooling air curtain cooling system | |
| CN219322360U (en) | Ventilating and heat-dissipating structure for factory roof solar cell panel | |
| CN107565426A (en) | Energy-saving power distribution cabinet | |
| CN108773175B (en) | Energy-saving environment-friendly heating oven | |
| CN209184930U (en) | A kind of electrical engineering radiator | |
| CN208901765U (en) | A kind of heat pump drying unit with heat sinking function | |
| CN207305242U (en) | A kind of charging pile radiator | |
| CN204421240U (en) | Utilize based on rainwater recycle and drive the Evaporative Cooling Air-conditioning System of combining with photovoltaic | |
| CN103743010A (en) | Air conditioning unit combining wind power generation with evaporative cooling | |
| CN209016511U (en) | A kind of electric power box with dust reduction capability | |
| CN223550557U (en) | A composite heat dissipation module for outdoor equipment | |
| CN207744329U (en) | A kind of switch chassis | |
| CN211451233U (en) | Air source heat pump air conditioner for improving working efficiency under low-temperature condition | |
| CN218386352U (en) | Energy-conserving radiating low-voltage distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |