CN103871729B - Filtering type intelligently realizing explosion-proof electric capacitor assembled unit - Google Patents
Filtering type intelligently realizing explosion-proof electric capacitor assembled unit Download PDFInfo
- Publication number
- CN103871729B CN103871729B CN201410082280.5A CN201410082280A CN103871729B CN 103871729 B CN103871729 B CN 103871729B CN 201410082280 A CN201410082280 A CN 201410082280A CN 103871729 B CN103871729 B CN 103871729B
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- China
- Prior art keywords
- unit
- capacitor
- framework
- proof electric
- filtering type
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- Expired - Fee Related
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- 239000003990 capacitor Substances 0.000 title claims abstract description 72
- 238000001914 filtration Methods 0.000 title claims abstract description 20
- 238000005452 bending Methods 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000001413 cellular effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Abstract
The invention discloses a kind of filtering type intelligently realizing explosion-proof electric capacitor assembled unit, including casing, capacitor unit, control declaration form is first, reactor unit unit, and described casing is divided into three regions, each unit splits wherein, it is characterized in that: described casing is hollow type structure, including framework and panel, described capacitor unit regional device has fan and temperature detect switch (TDS).
Description
Technical field
The present invention relates to a kind of filtering type intelligently realizing explosion-proof electric capacitor assembled unit, particularly relate to a kind of simple in construction, convenient to install and maintain, safe and reliable detachable filtering type intelligently realizing explosion-proof electric capacitor assembled unit.
Background technology
The most existing filtering type intelligently realizing explosion-proof electric capacitor assembled unit at present, mainly include casing, reactor unit, capacitor unit, control declaration form unit, and casing is closed casing, what capacitor unit was the most fragmentary is positioned in box bottom capacitor chamber, first directly passing through with casing is welded to connect control declaration form, reactor unit is then arranged on control and protects on the casing rear wall of unit rear side, and is bolted；The shortcoming of this structure is: be inconvenient to dismantle, and repairs the most cumbersome, and there is potential safety hazard, and any one piece occurs problem, it is necessary to by whole casing one repairing of starting shipment over, casing is the heaviest, and this allows for carrying more difficult.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and was both easy to remove and repair, simple in construction, the most safe and reliable, the filtering type intelligently realizing explosion-proof electric capacitor assembled unit of energy-conservation intelligence.
For solving above technical problem, the technical scheme is that a kind of filtering type intelligently realizing explosion-proof electric capacitor assembled unit, including casing, capacitor unit, control declaration form is first, reactor unit unit, described casing is divided into three regions, and each unit splits wherein, and its innovative point is: described casing is hollow type structure, including framework and panel, described capacitor unit regional device has fan and temperature detect switch (TDS).
On this basis, the structure of described framework is: described framework is divided into three regions: framework is divided into upper and lower two parts by described seat, and described bottom is capacitor chamber, and described top is divided into again anterior control to protect cellular zone and reactor unit district, rear portion；Described capacitor chamber is provided with the tabular component that two pieces in 90 °, described tabular component one Edge Bend 90 °, described tabular component bending level of relative on one side is welded on the sidewall of framework left and right, described tabular component does not has bending while exposing framework left and right sidewall, described tabular component does not has bending while being provided with draw-in groove, two pieces of strip board it are vertically welded with on rear side of the left and right sidewall of described capacitor chamber, described framework is provided with hollow type left and right sidewall and base plate, described framework, without rear wall, is welded with a rectangular steel plates on the upside of described frame back.
On this basis, the structure of described panel is: described panel designs for hollow type, and described panel both sides bending is in 90 °, is provided with latch by being perpendicular to direction, flex area bottom flex area, left and right.
On this basis, described capacitor unit, control declaration form are first, reactor unit unit with the attachment structure of framework is: described capacitor unit is installed in one piece of rectangular aluminum sheet, and described aluminium sheet passes through fixture and is connected with framework；Described control declaration form unit includes controlling parts and circuit brake, described control parts and circuit brake are installed on a rectangle uncovered tray interior by fixture, and described uncovered box body passes through fixture and is connected with framework；Described reactor unit is fixed on one piece of rectangular slab, and described rectangular slab is fixed on the seat in the middle of casing by fixture.
On this basis, described capacitor unit, control declaration form unit, reactor unit unit be dismountable.
On this basis, described fan is installed on position corresponding with capacitor chamber on panel.
On this basis, described temperature detect switch (TDS) is installed in the rectangular aluminum sheet of capacitor unit.
Preferred: described capacitor unit is explosion-proof capacitor unit.
The invention has the beneficial effects as follows: after using above design, filtering type intelligently realizing explosion-proof electric capacitor assembled unit of the present invention is capable of: convenient disassembly, easy to maintenance, safe and reliable, which part goes wrong and only needs to get off to transport repairing to by this partial dismantling.
Accompanying drawing explanation
Fig. 1 is panel construction schematic diagram of the present invention.
Fig. 2 is forward sight structural representation of the present invention.
Fig. 3 is wall box structural representation of the present invention.
Fig. 4 is backsight structural representation of the present invention.
Fig. 5 is base arrangement schematic diagram of the present invention.
Fig. 6 is plan structure schematic diagram of the present invention.
Fig. 7 is tabular component left view of the present invention.
Fig. 8 is tabular component front view of the present invention.
Fig. 9 is that the present invention cools down grid arrangement schematic diagram.
Detailed description of the invention
nullStructure involved in the present invention has: framework 1，Panel 2，Rectangular steel plates 3，Rectangular steel plates mounts fixing hole 4，Angle-style crossbeam 5，Angle-style crossbeam fixes connecting hole，Seat 7，Seat fixes connecting hole 8，Crossbeam 9，Crossbeam fixes connecting hole 10，Tabular component 11，Tabular component draw-in groove 12，Strip board 13，Strip board fixes connecting hole 14，Base plate 15，Base plate fixes connecting hole 16，Control declaration form unit 17，Uncovered box body 18，Uncovered box body fixes connecting hole 19，Reactor unit 20，Reactor unit base plate 21，Reactor unit base plate fixes connecting hole 22，Capacitor unit 23，Capacitor bottom 24，Capacitor bottom fixes connecting hole 25，Capacitor chamber 26，Reactor unit region 27，Unit area 28 is protected in control，Latch 29，Fan 30，Temperature detect switch (TDS) 31，Condenser block 32，Nut 33，Cooling grid 34，Air inlet 35，Handle 36.
Filtering type intelligently realizing explosion-proof electric capacitor assembled unit package assembly schematic diagram of the present invention is as shown in Fig. 1 Fig. 6, mainly by framework 1, and capacitor unit 23, reactor unit 20, the first 17 composition casings of control declaration form.
In order to provide a kind of convenient dismounting, it is easy to maintenance and safe and reliable filtering type intelligently realizing explosion-proof electric capacitor assembled unit, original casing is divided into framework 1 heel plate 2 by the present invention, also it is additionally arranged fan 30, temperature detect switch (TDS) 31, additionally the rear wall of framework 1 is removed, control declaration form unit 17 is installed in a uncovered box body 18 so that it is become an entirety；Reactor unit 20 is installed on one piece of reactor unit base plate 21, makes polylith reactor unit connect into an entirety；Capacitor unit 23 is installed on a capacitor bottom 21, also makes multiple electric capacity link into an integrated entity.
As shown in Fig. 1 Fig. 4, frame structure of the present invention is: framework 1 is divided into three regions: framework 1 is divided into upper and lower two parts, described bottom to be capacitor chamber 26 by seat 7, and upper part is divided into again anterior control to protect unit area 28 and reactor unit region, rear portion 27；Capacitor chamber 26 is provided with the tabular component 11 that two pieces in 90 °, this tabular component 11 1 Edge Bend 90 °, tabular component 11 bending level of relative on one side is welded on the left and right sidewall of framework 1, tabular component 11 does not has bending while exposing the left and right sidewall of framework 1, it addition, tabular component 11 does not has bending while being provided with tabular component draw-in groove 12；Being vertically welded with two pieces of strip board 13 on rear side of the left and right sidewall of capacitor chamber 26, this strip board 13 is provided with strip board and fixes connecting hole 14；Framework 1 is provided with left and right sidewall and the base plate 15 of band cooling grid 34, base plate 15 is provided with base plate and fixes connecting hole 16；This framework 1, without rear wall, is welded with a rectangular steel plates 3 on the upside of framework 1 back, be provided with rectangular steel plates and mount fixing hole 4 in rectangular steel plates 3；Welding a crossbeam 9 on 11 liang of folding surfaces of tabular component, crossbeam 9 is provided with crossbeam and fixes connecting hole 10, on the upside of crossbeam 9, control is protected unit area 28 corresponding position and is also welded an angle-style crossbeam 5, and this angle-style crossbeam 5 is provided with angle-style crossbeam and fixes connecting hole；It is provided with seat on seat 7 and fixes connecting hole 8.The benefit of this structure is: this filtering type intelligently realizing explosion-proof electric capacitor combination unit structure is simple, it is divided into three regions, each region each stands alone as an entirety, and be dismountable, facilitating repairing, additionally this casing is hollow type structure, and on the one hand this also facilitate dismounting, another conveniently makes total more easy heat radiation, safe and reliable.
As shown in Figure 1: the structure of panel 2 is: panel 2 is for cooling grid 34, this panel 2 both sides bending is in 90 °, it is provided with latch 29 by being perpendicular to direction, flex area bottom flex area, left and right, additionally corresponding with capacitor chamber 26 on panel 2 position is provided with fan 30, and is also equipped with air inlet 35 in fan 30 installation position；The benefit of this structure is: this panel 2 contributes to heat radiation with the structure of cooling grid 34, is additionally additionally arranged fan 30, further increases safety and the reliability of this equipment.
As shown in Figure 9: the structure of heat dissipation grid 34 is: heat dissipation grid 34 centered by fan 30 in emitting shape, the benefit of this structure is: spread out of by heat more efficiently, under the effect of fan, heat dissipates along the centrage of fan 30 and the plane being perpendicular to this centrage at capacitor unit 23 intersection point place to surrounding, owing to heat dissipation grid 34 is arranged in emitting shape, in the case of thermal current maximum is not blocked, discharge rapidly casing.
As shown in Figure 2: temperature detect switch (TDS) 31 is installed on capacitor bottom 24; this capacitor bottom 24 is aluminium sheet; this temperature detect switch (TDS) 31 is a kind of bimetal leaf thermal protector as temperature-sensing element, and when electrical equipment normally works, bimetal leaf is in free state; contact is in Guan Bi/off-state; when temperature is increased to operating temperature value, bimetallic element is heated generation internal stress and rapidly action, opened/closed contact; it is switched off/on circuit, thus plays heat protective effect；When temperature drops to design temperature, contact automatically closes/disconnects, and recovers normal operating conditions；In the present embodiment, this temperature detect switch (TDS) 31 is set to: when temperature is higher than 50 DEG C, and bimetallic element is heated generation internal stress and rapidly action, opens contact, switch on power, open fan, capacitor unit is lowered the temperature, when temperature is down to 30 DEG C, Guan Bi contact, cuts off circuit, and fan quits work；The benefit of this structure is: this capacitor bottom is aluminium sheet, aluminium sheet good heat conductivity, and temperature detect switch (TDS) is arranged on this aluminium sheet, controls the running of fan the most timely, the most more ensure that the stable operation of this device, additionally this capacitor bottom 24 also promotes heat radiation for aluminium sheet.
As shown in Fig. 2 Fig. 4: the structure of capacitor unit 23 is: including capacitor bottom 24, condenser block 32, nut 33, the structure of condenser block 32 is: this condenser block 32 includes box body, lid, and box body is cylinder, is provided with helicitic texture bottom this box body；Lid is provided with explosionproof hole, arranges a rubber closure in hole, will go out rubber closure when pressure is excessive in box, play a protective role；In hole on bottom thread structure embedded capacitor base plate 24, it is fixedly connected by nut 33.
Use state: after using above design, filtering type intelligently realizing explosion-proof electric capacitor assembled unit of the present invention can be divided into three parts: capacitor unit 23, reactor unit 20, control declaration form unit 17, each integral the fixing with framework 1 of these three part is connected, no matter which part goes wrong, all easily a portion can be taken apart and place under repair, it is the most convenient to carry, casing is divided into framework 1 heel plate 2 two parts, panel 2 is demountable structure, more convenient maintenance is changed, the additionally design of casing band cooling grid 34, and on panel 2 device have fan 30 and in capacitor bottom 24 device have temperature detect switch (TDS) 31 to make the whole device will not be too high and out of service because of temperature, in addition this device have employed explosion prevention capacitor, too increase the security reliability of this device.
Claims (7)
1. a filtering type intelligently realizing explosion-proof electric capacitor assembled unit, including casing, capacitor unit, control declaration form is first, reactor unit unit, and described casing is divided into three regions, each unit splits wherein, it is characterized in that: described casing is hollow type structure, including framework and panel, described capacitor unit regional device has fan and temperature detect switch (TDS)；The structure of described framework is: described framework is divided into three regions: framework is divided into upper and lower two parts by seat, and bottom is capacitor chamber, and top is divided into again anterior control to protect cellular zone and reactor unit district, rear portion；Described capacitor chamber is provided with the tabular component that two pieces in 90 °, described tabular component one Edge Bend 90 °, described tabular component bending level of relative on one side is welded on the sidewall of framework left and right, described tabular component does not has bending while exposing framework left and right sidewall, described tabular component does not has bending while being provided with draw-in groove, two pieces of strip board it are vertically welded with on rear side of the left and right sidewall of described capacitor chamber, described framework is provided with hollow type left and right sidewall and base plate, described framework, without rear wall, is welded with a rectangular steel plates on the upside of described frame back.
Filtering type intelligently realizing explosion-proof electric capacitor assembled unit the most according to claim 1, it is characterized in that: the structure of described panel is: described panel designs for hollow type, described panel both sides bending is in 90 °, is provided with latch by being perpendicular to direction, flex area bottom flex area, left and right.
Filtering type intelligently realizing explosion-proof electric capacitor assembled unit the most according to claim 1, it is characterized in that: described capacitor unit, control declaration form are first, reactor unit unit with the attachment structure of framework is: described capacitor unit is installed in one piece of rectangular aluminum sheet, and described aluminium sheet is connected with framework by fixture；Described control declaration form unit includes controlling parts and circuit brake, described control parts and circuit brake are installed on a rectangle uncovered tray interior by fixture, and described uncovered box body passes through fixture and is connected with framework；Described reactor unit is fixed on one piece of rectangular slab, and described rectangular slab is fixed on the seat in the middle of casing by fixture.
Filtering type intelligently realizing explosion-proof electric capacitor assembled unit the most according to claim 3, it is characterised in that: described capacitor unit, control declaration form are first, reactor unit is dismountable.
Filtering type intelligently realizing explosion-proof electric capacitor assembled unit the most according to claim 1, it is characterised in that: described capacitor unit is explosion-proof capacitor unit.
Filtering type intelligently realizing explosion-proof electric capacitor assembled unit the most according to claim 1, it is characterised in that: described fan is installed on position corresponding with capacitor chamber on panel.
Filtering type intelligently realizing explosion-proof electric capacitor assembled unit the most according to claim 1, it is characterised in that: described temperature detect switch (TDS) is installed in the rectangular aluminum sheet of capacitor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082280.5A CN103871729B (en) | 2014-01-13 | 2014-03-07 | Filtering type intelligently realizing explosion-proof electric capacitor assembled unit |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013698 | 2014-01-13 | ||
| CN2014100136980 | 2014-01-13 | ||
| CN201410013698.0 | 2014-01-13 | ||
| CN201410082280.5A CN103871729B (en) | 2014-01-13 | 2014-03-07 | Filtering type intelligently realizing explosion-proof electric capacitor assembled unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103871729A CN103871729A (en) | 2014-06-18 |
| CN103871729B true CN103871729B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410082280.5A Expired - Fee Related CN103871729B (en) | 2014-01-13 | 2014-03-07 | Filtering type intelligently realizing explosion-proof electric capacitor assembled unit |
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| CN (1) | CN103871729B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118613B (en) * | 2015-08-28 | 2018-01-02 | 洛阳中重自动化工程有限责任公司 | A kind of high-power flame-proof type filter reactor case and heat dissipating method |
| CN105428060A (en) * | 2015-12-31 | 2016-03-23 | 天津市科达斯特光电科技有限公司 | Capacitor staring module explosion-proof case |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202856361U (en) * | 2012-04-05 | 2013-04-03 | 上海恒尔科技有限公司 | Dynamic harmonic wave resistant reactive compensator |
| CN202940487U (en) * | 2012-12-19 | 2013-05-15 | 河南恩耐基电气有限公司 | Pole-mounted STATCOM control cabinet |
| CN203193278U (en) * | 2012-12-19 | 2013-09-11 | 西门子公司 | A machine cabinet used for an electrical filter and an electrical filter assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005020899A (en) * | 2003-06-26 | 2005-01-20 | Sanyo Electric Co Ltd | Interconnected system power generation arrangement, control program, and record medium |
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2014
- 2014-03-07 CN CN201410082280.5A patent/CN103871729B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202856361U (en) * | 2012-04-05 | 2013-04-03 | 上海恒尔科技有限公司 | Dynamic harmonic wave resistant reactive compensator |
| CN202940487U (en) * | 2012-12-19 | 2013-05-15 | 河南恩耐基电气有限公司 | Pole-mounted STATCOM control cabinet |
| CN203193278U (en) * | 2012-12-19 | 2013-09-11 | 西门子公司 | A machine cabinet used for an electrical filter and an electrical filter assembly |
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| Publication number | Publication date |
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| CN103871729A (en) | 2014-06-18 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Filter intelligent anti-explosion power capacitor combined unit Effective date of registration: 20171101 Granted publication date: 20170104 Pledgee: Nantong Productivity Promotion Center Pledgor: JIANGSU ELIER ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: 2017980000441 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180323 Granted publication date: 20170104 Pledgee: Nantong Productivity Promotion Center Pledgor: JIANGSU ELIER ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: 2017980000441 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |
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