CN107807596A - Electric-power metering goods and materials week switch cabinet supervising device - Google Patents
Electric-power metering goods and materials week switch cabinet supervising device Download PDFInfo
- Publication number
- CN107807596A CN107807596A CN201711149809.0A CN201711149809A CN107807596A CN 107807596 A CN107807596 A CN 107807596A CN 201711149809 A CN201711149809 A CN 201711149809A CN 107807596 A CN107807596 A CN 107807596A
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- China
- Prior art keywords
- cabinet
- electric
- power metering
- evaporator
- housing
- 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
- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 15
- 244000144985 peep Species 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000003860 storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to electric-power metering goods and materials technical field, is a kind of electric-power metering goods and materials week switch cabinet supervising device, it includes cabinet：Air inlet is provided with the left side of cabinet, ventilation shaft is fixedly connected with air inlet, heat sink is fixedly connected with the left of ventilation shaft, air interchanger is installed with the top of cabinet.The present invention sets the temperature reduced needed for heat sink by control cabinet, cold caused by heat sink is transported to inside cabinet by blower fan, motor driven blade in air interchanger rotates, the air inside cabinet is accelerated outwards to circulate, so as to cool to the element in cabinet, the high efficiency and heat radiation in cabinet is realized, extends the service life of each element, stabilizes the service behaviour of cabinet.
Description
Technical field
The present invention relates to electric-power metering goods and materials technical field, is a kind of electric-power metering goods and materials week switch cabinet supervising device.
Background technology
Electric-power metering goods and materials week, switch cabinet was by control system, storage cabinet, scanning element, display unit, NE etc.
Composition, realize the storage to small lot electric energy meter, acquisition terminal or low-voltage current mutual inductor, get etc. that production process is managed
Equipment, all switch cabinets by storage object can be divided into single-phase electric energy meter week switch cabinet, three-phase electric energy meter week switch cabinet, acquisition terminal have enough to meet the need
Cabinet, low-voltage current mutual inductor transformer week switch cabinet and combined type week switch cabinet.Electric-power metering goods and materials week switch cabinet in the market does not have
Have and consider the problem of cabinet internal temperature is too high, heat sink and air interchanger are not set in cabinet, so that cabinet exists
Heat caused by work can not be distributed effectively, directly affect the service behaviour of each element, and the long time integration of heat, drop
The service life of each element, easily causes the damage of element in low cabinet.
The content of the invention
The invention provides a kind of electric-power metering goods and materials week switch cabinet supervising device, the deficiency of above-mentioned prior art is overcome,
It can effectively solve existing apparatus because not setting heat sink and air interchanger in cabinet so that cabinet is caused at work
Heat can not be distributed effectively, directly affect the service behaviour of each element, the problem of reducing the service life of each element in cabinet.
The technical scheme is that realized by following measures：A kind of electric-power metering goods and materials week switch cabinet monitoring dress
Put, including cabinet；Air inlet is provided with the left side of cabinet, ventilation shaft, the left side of ventilation shaft are fixedly connected with air inlet
Heat sink is fixedly connected with, air interchanger is installed with the top of cabinet.
Here is the further optimization and/or improvements to above-mentioned technical proposal：
Above-mentioned heat sink includes housing, compressor, condenser, capillary, filter and evaporator, and compressor is arranged on housing
Interior rear side, condenser are arranged on the right side in housing, and capillary is arranged on the front side right part in housing, and filter is arranged on shell
Internal front side left part, evaporator are arranged on the left side in housing, and the outlet of compressor and the import of condenser pass through copper tube
Link together, the outlet of condenser and the import of capillary are linked together by copper tube, the outlet and filtering of capillary
The import of device is linked together by copper tube, and the outlet of filter and the import of evaporator are linked together by copper tube,
The outlet of evaporator and the import of compressor are linked together by copper tube.
The front side left part of above-mentioned cabinet is provided with door-plate, and door-plate is provided with peep hole, and transparent glasses lens are fixed by peep hole
On door-plate, door-plate is hinged on cabinet；Or/and blower fan is installed in housing, blower fan is fixedly mounted on a left side for evaporator
Side, the inside of evaporator are provided with temperature transducer.
Air vent is provided with the top of above-mentioned cabinet, is installed with fixed mount on air vent, air interchanger is consolidated by fixed mount
Dingan County is at the top of cabinet, and air interchanger includes motor support base, motor, blade and fan shroud, and motor support base is fixedly mounted on
Determine on frame, motor is fixedly mounted on motor support base, and blade is installed with the output shaft of motor, at the top of air interchanger
It is installed with fan shroud.
The front side right part of above-mentioned cabinet is installed with control cabinet, and control cabinet is electrically connected with blower fan, control cabinet with
Compressor is electrically connected, and control cabinet is electrically connected with temperature transducer, and control cabinet is electrically connected with motor, control
Case processed is electrically connected with condenser.
Reasonable and compact in structure of the present invention, it is easy to use, the temperature reduced needed for heat sink is set by control cabinet, led to
Cross blower fan cold caused by heat sink is transported to inside cabinet, the motor driven blade in air interchanger rotates, and accelerates cabinet
The air in internal portion outwards circulates, and so as to cool to the element in cabinet, realizes the high efficiency and heat radiation in cabinet, extends
The service life of each element, stabilize the service behaviour of cabinet.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the preferred example of the present invention.
Accompanying drawing 2 is the fundamental diagram of heat sink in accompanying drawing 1.
Accompanying drawing 3 is the mplifying structure schematic diagram of air interchanger in accompanying drawing 1.
Coding in accompanying drawing is respectively：1 is cabinet, and 2 be air inlet, and 3 be blower fan, and 4 be ventilation shaft, and 5 be heat sink,
6 be compressor, and 7 be condenser, and 8 be capillary, and 9 be filter, and 10 be evaporator, and 11 be temperature transducer, and 12 be door-plate, 13
It is air interchanger for transparent glasses lens, 14,15 be fixed mount, and 16 be motor support base, and 17 be motor, and 18 be blade, and 19 be control cabinet,
20 be fan guard, and 21 be housing.
Embodiment
The present invention is not limited by following embodiments, can technique according to the invention scheme and actual conditions it is specific to determine
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part is according to Figure of description 1
Butut mode be described, such as：The position relationship of upper and lower, left and right etc. is the Butut direction according to Figure of description 1
Come what is determined.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in Figure 1, electric-power metering goods and materials week switch cabinet supervising device includes cabinet 1；The left side of cabinet 1 is provided with air inlet 2, enters
Ventilation shaft 4 is fixedly connected with air port 2, the left side of ventilation shaft 4 is fixedly connected with heat sink 5, the fixed peace in the top of cabinet 1
Equipped with air interchanger 14.It is transported to by cold caused by heat sink 5 inside cabinet 1, air interchanger 14 makes inside cabinet 1
Air outwards circulates, and so as to cool to the element in cabinet 1, realizes the high efficiency and heat radiation in cabinet 1, extends each element
Service life, stabilize the service behaviour of cabinet 1.
Above-mentioned electric-power metering goods and materials week switch cabinet supervising device can be made further optimization and/or improvements according to being actually needed：
As shown in Figure 2, heat sink 5 includes housing 21, compressor 6, condenser 7, capillary 8, filter 9 and evaporator
10, compressor 6 is arranged on the rear side in housing 21, and condenser 7 is arranged on the right side in housing 21, and capillary 8 is arranged on housing
Front side right part in 21, filter 9 are arranged on the front side left part in housing 21, and evaporator 10 is arranged on the left side in housing 21,
The outlet of compressor 6 and the import of condenser 7 are linked together by copper tube, the outlet of condenser 7 and the import of capillary 8
Linked together by copper tube, the outlet and the import of filter 9 of capillary 8 are linked together by copper tube, filter 9
Outlet and the import of evaporator 10 linked together by copper tube, the outlet and the import of compressor 6 of evaporator 10 pass through
Copper tube links together.So, the normal work of heat sink 5 can be made, play more preferable refrigeration.
As shown in accompanying drawing 1,2, the front side left part of cabinet 1 is provided with door-plate 12, and door-plate 12 is provided with peep hole, transparent glasses lens
13 are fixedly mounted on door-plate 12 by peep hole, and door-plate 12 is hinged on cabinet 1；Or/and blower fan 3 is installed in housing 21,
Blower fan 3 is fixedly mounted on the left side of evaporator 10, and the inside of evaporator 10 is provided with temperature transducer 11.So, door-plate 12 is passed through
The element in cabinet 1 can be monitored with transparent glasses lens, be easy to the maintenance of cabinet 1, will cooled by temperature transducer 11
Temperature signal in device 5 passes to control cabinet 19, and control cabinet 19 controls heat sink 5 to work, and blower fan 3 produces heat sink 5
Raw cold is fed through in cabinet 1.
As shown in Figure 3, the top of cabinet 1 is provided with air vent, and fixed mount 15, air interchanger 14 are installed with air vent
The top of cabinet 1 is fixedly mounted on by fixed mount 15, air interchanger 14 includes motor support base 16, motor 17, blade 18 and blower fan
Cover 20, motor support base 16 is fixedly mounted on fixed mount 15, and motor 17 is fixedly mounted on motor support base 16, the output of motor 17
Blade 18 is installed with axle, fan shroud 20 is installed with the top of air interchanger 14.So, air interchanger can be made
14 normal works, rotated by motor 17 with movable vane piece 18, the air in cabinet 1 is outwards circulated, accelerate heat in cabinet 1
Distribute.
The front side right part of cabinet 1 is installed with control cabinet 19 as shown in accompanying drawing 1,2, and control cabinet 19 electrically connects with blower fan 3
Together, control cabinet 19 is electrically connected with compressor 6, and control cabinet 19 is electrically connected with temperature transducer 11, control
Case 19 is electrically connected with motor 17, and control cabinet 19 is electrically connected with condenser 7.So, can by control cabinet 19,
Heat sink 5 and air interchanger 14 effectively control the temperature in cabinet 1.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and there is stronger adaptability and optimal implementation to imitate for it
Fruit, can be according to the non-essential technical characteristic of increase and decrease be actually needed, to meet the needs of different situations.
The use process of preferred embodiment：The temperature model reduced needed for heat sink 5 is set by control cabinet 19
Enclose, the inside of evaporator 10 is provided with temperature transducer 11, temperature transducer 11 by the temperature feedback of heat sink 5 to control cabinet 19,
Control cabinet 19 controls blower fan 3, heat sink 5 and air interchanger 14 to work, and cold is conveyed by blower fan 3 caused by heat sink 5
To the inside of cabinet 1, the heat diffusion in cabinet 1 has been arrived outdoor by air interchanger 14, so as to reduce the temperature in cabinet 1,
Efficient radiating effect is realized, extends the service life of each element in cabinet 1, stabilizes the service behaviour of cabinet 1.
Claims (5)
1. a kind of electric-power metering goods and materials week switch cabinet supervising device, it is characterised in that including cabinet；Air intake is provided with the left side of cabinet
Mouthful, ventilation shaft is fixedly connected with air inlet, heat sink is fixedly connected with the left of ventilation shaft, the top of cabinet is fixed
Air interchanger is installed.
2. electric-power metering goods and materials week switch cabinet supervising device according to claim 1, it is characterised in that heat sink includes shell
Body, compressor, condenser, capillary, filter and evaporator, compressor are arranged on the rear side in housing, and condenser is arranged on
Right side in housing, capillary are arranged on the front side right part in housing, and filter is arranged on the front side left part in housing, evaporator
Left side in housing, the outlet of compressor and the import of condenser are linked together by copper tube, and condenser goes out
The import of mouth and capillary is linked together by copper tube, and the outlet of capillary and the import of filter are connected by copper tube
Together, the outlet of filter and the import of evaporator are linked together by copper tube, the outlet of evaporator and compressor
Import is linked together by copper tube.
3. electric-power metering goods and materials week switch cabinet supervising device according to claim 2, it is characterised in that the front side left part of cabinet
Door-plate is provided with, door-plate is provided with peep hole, and transparent glasses lens are fixedly mounted on door-plate by peep hole, and door-plate is hinged on cabinet
On；Or/and blower fan is installed in housing, blower fan is fixedly mounted on the left side of evaporator, and the inside of evaporator is provided with temperature transducers
Device.
4. the electric-power metering goods and materials week switch cabinet supervising device according to claim 1 or 2 or 3, it is characterised in that at the top of cabinet
Provided with air vent, fixed mount is installed with air vent, air interchanger is fixedly mounted at the top of cabinet by fixed mount, ventilation
Device includes motor support base, motor, blade and fan shroud, and motor support base is fixedly mounted on fixed mount, and motor is fixedly mounted on
On motor support base, blade is installed with the output shaft of motor, fan shroud is installed with the top of air interchanger.
5. electric-power metering goods and materials week switch cabinet supervising device according to claim 4, it is characterised in that the front side right part of cabinet
Be installed with control cabinet, control cabinet is electrically connected with blower fan, and control cabinet is electrically connected with compressor, control cabinet with
Temperature transducer is electrically connected, and control cabinet is electrically connected with motor, and control cabinet is electrically connected with condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149809.0A CN107807596A (en) | 2017-11-18 | 2017-11-18 | Electric-power metering goods and materials week switch cabinet supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711149809.0A CN107807596A (en) | 2017-11-18 | 2017-11-18 | Electric-power metering goods and materials week switch cabinet supervising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107807596A true CN107807596A (en) | 2018-03-16 |
Family
ID=61580397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711149809.0A Pending CN107807596A (en) | 2017-11-18 | 2017-11-18 | Electric-power metering goods and materials week switch cabinet supervising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107807596A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770299A (en) * | 2018-06-21 | 2018-11-06 | 国网山东省电力公司烟台供电公司 | Electric-power metering goods and materials week switch cabinet monitoring device |
| CN108762340A (en) * | 2018-08-21 | 2018-11-06 | 无锡诚石轴承有限公司 | Machine Tool Electric Appliance control cabinet temperature monitor and control device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322465Y (en) * | 2008-11-05 | 2009-10-07 | 齐力制冷系统(深圳)有限公司 | Small controller cabinet air-conditioner |
| CN204707397U (en) * | 2015-06-24 | 2015-10-14 | 广东亚鹏通信设备有限公司 | A kind of rack of fan type open air |
| CN205377044U (en) * | 2015-11-26 | 2016-07-06 | 江苏东开电气有限公司 | Novel electrical cabinet |
| CN205793806U (en) * | 2016-06-13 | 2016-12-07 | 南安市水头镇星空安防设备经营部 | A kind of unlocked by fingerprint metering week switch cabinet of good heat dissipation effect |
| CN206004158U (en) * | 2016-08-31 | 2017-03-08 | 山东现代恒大电气有限公司 | A kind of power distribution cabinet with heat radiation temperature control device |
| CN106995104A (en) * | 2016-12-27 | 2017-08-01 | 杭州世创电子技术股份有限公司 | A kind of all switch cabinets of electric energy metering device intelligence |
| CN207908934U (en) * | 2017-11-18 | 2018-09-25 | 国网新疆电力有限公司电力科学研究院 | Electric-power metering goods and materials week switch cabinet monitoring device |
-
2017
- 2017-11-18 CN CN201711149809.0A patent/CN107807596A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322465Y (en) * | 2008-11-05 | 2009-10-07 | 齐力制冷系统(深圳)有限公司 | Small controller cabinet air-conditioner |
| CN204707397U (en) * | 2015-06-24 | 2015-10-14 | 广东亚鹏通信设备有限公司 | A kind of rack of fan type open air |
| CN205377044U (en) * | 2015-11-26 | 2016-07-06 | 江苏东开电气有限公司 | Novel electrical cabinet |
| CN205793806U (en) * | 2016-06-13 | 2016-12-07 | 南安市水头镇星空安防设备经营部 | A kind of unlocked by fingerprint metering week switch cabinet of good heat dissipation effect |
| CN206004158U (en) * | 2016-08-31 | 2017-03-08 | 山东现代恒大电气有限公司 | A kind of power distribution cabinet with heat radiation temperature control device |
| CN106995104A (en) * | 2016-12-27 | 2017-08-01 | 杭州世创电子技术股份有限公司 | A kind of all switch cabinets of electric energy metering device intelligence |
| CN207908934U (en) * | 2017-11-18 | 2018-09-25 | 国网新疆电力有限公司电力科学研究院 | Electric-power metering goods and materials week switch cabinet monitoring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770299A (en) * | 2018-06-21 | 2018-11-06 | 国网山东省电力公司烟台供电公司 | Electric-power metering goods and materials week switch cabinet monitoring device |
| CN108762340A (en) * | 2018-08-21 | 2018-11-06 | 无锡诚石轴承有限公司 | Machine Tool Electric Appliance control cabinet temperature monitor and control device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201110 Address after: No.200 Hengda street, high tech Zone (new urban area) of Urumqi, Xinjiang Uygur Autonomous Region Applicant after: Marketing service center of State Grid Xinjiang Electric Power Co.,Ltd. (capital intensive center metering center) Applicant after: State Grid Corporation of China Address before: 830011, No. two, Lane 66, middle Changchun Road, Xinshi District, the Xinjiang Uygur Autonomous Region, Urumqi Applicant before: STATE GRID XINJIANG ELECTRIC POWER CO., LTD., ELECTRIC POWER Research Institute Applicant before: State Grid Corporation of China |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180316 |