CN108092163B - A kind of energy-saving power distribution cabinet - Google Patents
A kind of energy-saving power distribution cabinet Download PDFInfo
- Publication number
- CN108092163B CN108092163B CN201711394259.9A CN201711394259A CN108092163B CN 108092163 B CN108092163 B CN 108092163B CN 201711394259 A CN201711394259 A CN 201711394259A CN 108092163 B CN108092163 B CN 108092163B
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- power distribution
- hinged
- connecting rod
- energy
- 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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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention relates to one of power distribution cabinet field field energy-saving power distribution cabinets, including cabinet body, electricity generation system is installed, electricity generation system includes compressor, and compressor includes cylinder body in the cabinet body, cylinder body internal clearance is combined with piston, cylinder body and piston space are filled with expanding layer, are hinged with connecting rod on the cylinder body, are hinged with turntable on connecting rod, it is fixedly connected with rotor on turntable, stator is socketed with outside rotor；Cooling system includes the helix tube being wrapped on cylinder body, and the helix tube includes inlet end and outlet side, feeder is connected on inlet end, feeder includes cooling fan.By expanding layer volume change, by piston rotation, and then rotor cutting magnetic line in the stator is driven, convert electric energy for the thermal energy wasted originally, and then avoid the waste of thermal energy；Cooperated by cooling fan and hydropneumatic volume, controls the cold air amount for entering helix tube, and then complete the export of expanding layer internal heat.
Description
Technical field
The present invention relates to power distribution cabinet field fields, and in particular to a kind of energy-saving power distribution cabinet.
Background technique
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet is electricity
The general designation of motivation control centre.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；Motor control center is used for
The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they.This
Grade equipment reply load provides protection, monitoring and control.
In use due to power distribution cabinet, a large amount of heat can be given out, the heat distributed easily causes inside power distribution cabinet
Temperature rises, and the electric elements in power distribution cabinet are at high temperature, easy to damage, influences the volume service life of power distribution cabinet and using effect
Rate.
Summary of the invention
The invention is intended to provide a kind of energy-saving power distribution cabinet, to solve the problems, such as that power distribution cabinet internal heat can not recycle.
One of this programme energy-saving power distribution cabinet, including cabinet body are equipped with electricity generation system, electricity generation system packet in the cabinet body
The heating column being fixedly connected on cabinet body inner wall is included, the both ends of the heating column offer cavity, open on the outer wall of heating column
Equipped with through-hole, through-hole is communicated with cavity；Compressor is fixed in the cavity, compressor includes cylinder body, the cooperation of cylinder body internal clearance
There is a piston, cylinder body and piston space are filled with expanding layer, are hinged with connecting rod on the cylinder body, turntable are hinged on connecting rod, on turntable
It is fixedly connected with the rotor of coaxial line, is socketed with stator outside rotor, stator is mounted on cabinet body outer wall；The cylinder body is wrapped with
Cooling system, cooling system include the helix tube being wrapped on cylinder body, and the helix tube includes inlet end and outlet side, inlet end
On be connected with feeder, feeder includes the cooling fan being connected with stator, and the air outlet of cooling fan is hinged with several
Partition is fixedly connected with connecting rod in partition room, and one end of connecting rod is hinged with hydraulic press, is equipped with frequency controller on hydraulic press.
The working principle of this programme: in use, the heat generated in power distribution cabinet, while the cold sky that intermittent gas supply machine fills into
Gas, so that the expanding layer of cylinder body and piston space filling, occurs rapidly volume change under a cold heat, and then it is past to push piston to do
Movement is returned, the turntable being hinged with connecting rod is driven to rotate, the turntable of rotation rotates synchronously rotor, acts in electromagnetic induction
Under, the rotor of rotation completes the cutting of the magnetic line of force in stator, then produces electricl energy.Meanwhile cooling fan is by extraneous cold sky
Gas is added into helix tube by inlet end, since helix tube is wrapped on outer wall of cylinder block, is cooled down to cylinder body；Simultaneously and calmly
The connected frequency controller of son controls the flexible of hydraulic press, and the opening angle for partition of completing to be hinged with cooling fan adjusts,
And then it controls cooling fan and is blown into the cold air amount in helix tube.
This programme the utility model has the advantages that by expanding layer volume change, by piston rotation, and then drive rotor in the stator
Cutting magnetic line converts electric energy for the thermal energy wasted originally, and then avoids the waste of thermal energy；By cooling fan and hydraulic
Pneumatic volume cooperation, controls the cold air amount for entering helix tube, and then complete the export of expanding layer internal heat.
Further, unidirectional air outlet valve is installed on the outlet side.Extraneous air-flow is avoided to flow backwards.
Further, the electricity generation system further includes several pieces of batteries, and battery is placed on cabinet body outer wall, the electric power storage
Electric-quantity display device is installed on pond.Convenient for the electric energy storage that electricity generation system generates, so as to subsequent use, while user passes through
Storage situation in electric-quantity display device observable battery.
Further, the separator edge is connected with sealing strip.Increase the leakproofness of partition room.
Further, frequency regulator is connected on the frequency controller.User can adjust stretching for hydraulic press in real time
Contracting frequency.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of energy-saving power distribution cabinet of the present invention；
Fig. 2 is the power generation system structure figure in Fig. 1；
Fig. 3 is the cooling system structure figure in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description include: electricity generation system 1, cabinet body 2, heat transfer device 3, blower 4, turntable 5, stator 6,
Rotor 7, connecting rod 8, piston 9, expanding layer 10, heating column 11, battery 12, inlet end 13, outlet side 14, push rod 15, hydraulic press
16, partition 17.
Embodiment is basic as shown in attached drawing 1~3: a kind of energy-saving power distribution cabinet, including rectangular cabinet 2 are equipped in cabinet body 2
Electricity generation system 1；Electricity generation system 1 includes heat transfer device 3, and heat transfer device 3 includes heating column 11, is opened up at the both ends of heating column 11 free
Chamber offers through-hole on the outer wall of heating column 11, and through-hole is communicated with cavity；Compressor is fixed in cavity, compressor includes cylinder
Body, cylinder body internal clearance are combined with piston 9, expanding layer 10 are filled between cylinder body and piston 9, expanding layer 10 is by water in the present embodiment
Silver is constituted.
It is wrapped with cooling system in cylinder body, cooling system includes the helix tube being wrapped on oil cylinder outer wall, helix tube packet
Inlet end 13 and outlet side 14 are included, unidirectional air outlet valve is installed on outlet side 14, feeder is connected on inlet end 13, together
When inlet end 13 on be covered with filter screen, filter screen is to be detachably connected with inlet end 13；Connecting rod 8, connecting rod 8 are hinged on cylinder body
On be hinged with turntable 5, be fixedly connected with the rotor 7 of coaxial line on turntable 5, be socketed with stator 6 outside rotor 7, stator 6 is mounted on cabinet
On 2 outer wall of body.
Electricity generation system 1 further includes five pieces of batteries 12, and electric-quantity display device is equipped on battery 12, and battery 12 is placed
On 2 outer wall of cabinet body；The outer wall of cylinder body is to be threadedly coupled with cavity.
Feeder includes the cooling fan 4 being connected with stator 6, and the air outlet of cooling fan 4 is hinged with six pieces of partitions 17,
Be connected with sealing strip at 17 edge of partition, between partition 17 on be fixedly connected with push rod 15, one end of push rod 15 is hinged with hydraulic press
16, the frequency controller being connected with stator 6 is installed on hydraulic press 16, is connected with frequency regulator on frequency controller.
In use, the heat generated in power distribution cabinet, while the cold air that intermittent gas supply machine fills into, so that cylinder body and piston 9
Between the expanding layer 10 filled, volume change occurs rapidly under a cold heat, and then piston 9 is pushed to do back and forth movement, drive with
The turntable 5 that connecting rod 8 is hinged rotates, and the turntable 5 of rotation rotates synchronously rotor 7, and under electromagnetic induction effect, rotation turns
Son 7 completes the cutting of the magnetic line of force in stator 6, then produces electricl energy.Meanwhile cooling fan 4 by extraneous cold air by into
Gas end 13 is added into helix tube, since helix tube is wrapped on outer wall of cylinder block, is cooled down to cylinder body；Simultaneously with 6 phase of stator
Frequency controller even controls the flexible of hydraulic press 16, and the opening angle for partition 17 of completing to be hinged with cooling fan 4 adjusts,
And then it controls cooling fan 4 and is blown into the cold air amount in helix tube.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (3)
1. a kind of energy-saving power distribution cabinet, including cabinet body, it is characterised in that: be equipped with electricity generation system, electricity generation system packet in the cabinet body
The heating column being fixedly connected on cabinet body inner wall is included, the both ends of the heating column offer cavity, open on the outer wall of heating column
Equipped with through-hole, through-hole is communicated with cavity；Compressor is fixed in the cavity, compressor includes cylinder body, the cooperation of cylinder body internal clearance
There is a piston, cylinder body and piston space are filled with expanding layer, are hinged with connecting rod on the cylinder body, turntable are hinged on connecting rod, on turntable
It is fixedly connected with the rotor of coaxial line, is socketed with stator outside rotor, stator is mounted on cabinet body outer wall；The cylinder body is wrapped with
Cooling system, cooling system include the helix tube being wrapped on cylinder body, and the helix tube includes inlet end and outlet side, inlet end
On be connected with feeder, feeder includes the cooling fan being connected with stator, and the air outlet of cooling fan is hinged with several
Partition is fixedly connected with connecting rod in partition room, and one end of connecting rod is hinged with hydraulic press, is equipped with frequency controller on hydraulic press；
Unidirectional air outlet valve is installed on the outlet side；The electricity generation system further includes several pieces of batteries, and battery is placed on cabinet body
On outer wall, electric-quantity display device is installed on the battery.
2. energy-saving power distribution cabinet according to claim 1, it is characterised in that: the separator edge is connected with sealing strip.
3. energy-saving power distribution cabinet according to claim 2, it is characterised in that: be connected with frequency adjusting on the frequency controller
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711394259.9A CN108092163B (en) | 2017-12-21 | 2017-12-21 | A kind of energy-saving power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711394259.9A CN108092163B (en) | 2017-12-21 | 2017-12-21 | A kind of energy-saving power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108092163A CN108092163A (en) | 2018-05-29 |
| CN108092163B true CN108092163B (en) | 2019-05-24 |
Family
ID=62178238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711394259.9A Expired - Fee Related CN108092163B (en) | 2017-12-21 | 2017-12-21 | A kind of energy-saving power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108092163B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054401A (en) * | 2020-09-23 | 2020-12-08 | 深圳市蓉电实业有限公司 | Novel intelligence low-voltage cabinet |
| CN112582912B (en) * | 2020-12-01 | 2022-11-18 | 河北宇天通信器材有限公司 | Heat radiation structure of outdoor transformer case of 5G communication base station |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334928Y (en) * | 2009-01-08 | 2009-10-28 | 龙创信恒（北京）科技有限公司 | Liquid heat expansion generating set |
| CN203617581U (en) * | 2013-12-16 | 2014-05-28 | 卢国全 | Power distribution cabinet heat radiation and waste heat recovery utilization apparatus |
| CN104106201A (en) * | 2012-02-11 | 2014-10-15 | 戴姆勒股份公司 | Machine for recovering energy from a waste heat flow of an internal combustion engine in a vehicle having a working medium circuit |
| CN204732740U (en) * | 2015-06-25 | 2015-10-28 | 国网山东博兴县供电公司 | A kind of transformer station thermal magnon eddy flow Waste Heat Recovery System (WHRS) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188849A (en) * | 1996-11-15 | 1998-07-29 | 三洋电机株式会社 | Stirling circulation engine |
-
2017
- 2017-12-21 CN CN201711394259.9A patent/CN108092163B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334928Y (en) * | 2009-01-08 | 2009-10-28 | 龙创信恒（北京）科技有限公司 | Liquid heat expansion generating set |
| CN104106201A (en) * | 2012-02-11 | 2014-10-15 | 戴姆勒股份公司 | Machine for recovering energy from a waste heat flow of an internal combustion engine in a vehicle having a working medium circuit |
| CN203617581U (en) * | 2013-12-16 | 2014-05-28 | 卢国全 | Power distribution cabinet heat radiation and waste heat recovery utilization apparatus |
| CN204732740U (en) * | 2015-06-25 | 2015-10-28 | 国网山东博兴县供电公司 | A kind of transformer station thermal magnon eddy flow Waste Heat Recovery System (WHRS) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108092163A (en) | 2018-05-29 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201102 Address after: Residence of houyanji town government, yuncheng county, Heze City, Shandong Province Patentee after: Yuncheng Pijia roast chicken Co.,Ltd. Address before: 400039 Chongqing Jiulongpo Branch City Road No. 68, No. 33-1 Patentee before: CHONGQING MATHESON TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20190524 Termination date: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |