CN105207077A - Mounting component of electric switch for power distribution cabinet - Google Patents
Mounting component of electric switch for power distribution cabinet Download PDFInfo
- Publication number
- CN105207077A CN105207077A CN201510719961.2A CN201510719961A CN105207077A CN 105207077 A CN105207077 A CN 105207077A CN 201510719961 A CN201510719961 A CN 201510719961A CN 105207077 A CN105207077 A CN 105207077A
- Authority
- CN
- China
- Prior art keywords
- gas circuit
- electric switch
- mounting panel
- annular element
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a mounting component of an electric switch for a power distribution cabinet. The mounting component comprises a mounting plate (28) which can be fixed on the side wall of a cabinet body (2) of the power distribution cabinet through a fastener (280) and is used for mounting the electric switch for power distribution, the electric switch (22) which is mounted on the mounting plate (28) and needs cooling, and a cooling device used for cooling the electric switch needing cooling, wherein the cooling device comprises a fixed bearing barrel (9) which is fixedly mounted on the mounting plate (28), winds the electric switch needing cooling, and is provided with a ventilation opening (91) in the bottom.
Description
Technical field
The application relates to power distribution cabinet field, is specially a kind of power distribution cabinet electric switch installation component.
Background technology
In power distribution cabinet, there is various electric switch element usually.In these electric components, the production of heat and each portion of heat dispersal situations identical, especially all the more so for main switch.And for whole power distribution cabinet, its fail safe and stability often depend on that the heat as this main switch produces the highest position or point.And the radiating mode of routine often adopts ventilating fan and special radiator fan etc., but it is difficult to pointedly to the heat accumulation region in power distribution cabinet or single/multiple heat spreader or cooling.
Summary of the invention
The object of the present invention is to provide a kind of power distribution cabinet electric switch installation component, it can overcome defect of the prior art.
Its scheme is a kind of power distribution cabinet electric switch installation component, comprise can be fixed on the cabinet of described power distribution cabinet by securing member sidewall on and mounting panel for installing distribution electric switch, be arranged on the electric switch described mounting panel also needing carry out cooling, and to the cooling device that the electric switch that described needs cool cools, described cooling device comprises and is fixedly mounted on described mounting panel, carry out around described needs the electric switch that cools and there is at bottom place the fixing bearing tube of vent openings, the gas circuit outer circle wall of described fixing bearing tube is combined with rotationally with toroidal cavity distributes annular element, wherein, the top of described fixing bearing tube is fixedly installed detachable baffle ring and is rotatably assorted in order to the lateral surface distributing annular element with described gas circuit thus realizes distributing the reliable carrying of annular element to described gas circuit and being convenient to mount and dismount, the inner side wall portion of described gas circuit distribution annular element offers the venthole be communicated with described toroidal cavity, described venthole in order to distributed by described gas circuit annular element rotation and optionally with to be opened in described fixing bearing tube and to aim to the inclination gas circuit of bottom angled ground blow gas thus in the electric switch optionally cooled described needs one cools, the bottom of described toroidal cavity has the air admission hole being installed with and protruding mouth, the outside end of described protrusion mouth rotationally with the level be communicated with pressure gas source by telescopic tube-vertically change dog leg piping to be connected, the external side wall that described gas circuit distributes annular element is fixedly installed drive gear ring in order to be rotatably installed on described mounting panel and by by regulating motor-driven gears meshing, described adjustment motor is fixedly mounted on described mounting panel, wherein, the opening part that described inclination gas circuit distributes annular element side near described gas circuit is provided with funnel-shaped opening portion in order to be communicated with the gas circuit of described inclination gas circuit with allowing described toroidal cavity when the described slight misalignment of inclination gas circuit at described venthole.
In the present invention, by arranging special electric switch installation component, its distribution component concentrated as heat generations such as main distribution switches for installation example, and these devices are arranged in lid region, thus can realize dispelling the heat to the specific aim of this high heat element.And optionally can carry out concentrating cooling and heat radiation to certain element in this region according to different operation phase and operational mode.By arranging the stationary magazine creel with inclination air flue that is fixed in power distribution cabinet, air flue accurately can be located relative to the position of electric switch and angle installing in manufacture process, thus ensureing gas accuracy of spray.And funnel shaped is set by the outboard end at air flue, the problem of running precision deficiency can be overcome.And arrange there is the turning type swan-neck of rotational freedom, can the air cavity annular element in outside rotate in jump attitude and the angle of whole supply air line.By only arranging an air vent, the rotation of each 180 degree by the both forward and reverse directions of outer annular member can realize the selection respectively to whole air flue circumferentially.Whole plant running is reliable.Structure is simple, can realize the effective cooling heat in power distribution cabinet being distributed to element.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of power distribution cabinet of the present invention.
Fig. 2 is the sectional structure schematic diagram of the direction of arrow in Fig. 1.
Fig. 3 is the close-up schematic view at the outer openings position of the inclination air flue shown in Fig. 1.
Fig. 4 is the enlarged diagram at the fixing bearing tube position in Fig. 1.
Embodiment
Below by Fig. 1-4, the present invention is described in detail.
According to embodiment, a kind of power distribution cabinet electric switch installation component, comprise can be fixed on the cabinet 2 of described power distribution cabinet by securing member 280 sidewall on and mounting panel 28 for installing distribution electric switch, be arranged on the electric switch 22 described mounting panel 28 also needing carry out cooling, and to the cooling device that the electric switch that described needs cool cools, described cooling device comprises and is fixedly mounted on described mounting panel 28, carry out around described needs the electric switch that cools and there is at bottom place the fixing bearing tube 9 of vent openings 91, the gas circuit outer circle wall of described fixing bearing tube 9 is combined with rotationally with toroidal cavity 80 distributes annular element 8, wherein, the top of described fixing bearing tube 9 is fixedly installed detachable baffle ring 6 and is rotatably assorted in order to the lateral surface distributing annular element 8 with described gas circuit thus realizes distributing the reliable carrying of annular element 8 to described gas circuit and being convenient to mount and dismount, the inner side wall portion of described gas circuit distribution annular element 8 offers the venthole 88 be communicated with described toroidal cavity 80, described venthole 88 in order to distributed by described gas circuit annular element 8 rotation and optionally with to be opened in described fixing bearing tube 9 and to aim to the inclination gas circuit 98 of bottom angled ground blow gas thus in the electric switch optionally cooled described needs one cools, the bottom of described toroidal cavity 80 has the air admission hole 89 being installed with and protruding mouth 87, the outside end of described protrusion mouth 87 rotationally with the level be communicated with pressure gas source by telescopic tube 802-vertically change dog leg piping 801 to be connected, the external side wall that described gas circuit distributes annular element 8 is fixedly installed drive gear ring 81 in order to be rotatably installed on described mounting panel 28 and by being engaged by the gear 71 regulating motor 72 to drive, described adjustment motor 72 is fixedly mounted on described mounting panel 28, wherein, the opening part that described inclination gas circuit 98 distributes annular element 8 side near described gas circuit is provided with funnel-shaped opening portion 981 in order to allow described toroidal cavity 80 to be communicated with the gas circuit of described inclination gas circuit 98 in the misalignment slight with described inclination gas circuit 98 of described venthole 88.
Alternatively, wherein, described mounting panel 28 comprises installation foot 281 thus utilizes being fastenedly connected and being fixed in described cabinet 2 by mounting panel 28 between described installation foot 281 and described securing member 280.
By arranging special electric switch installation component, its distribution component concentrated as heat generations such as main distribution switches for installation example, and these devices are arranged in lid region, thus can realize dispelling the heat to the specific aim of this high heat element.And optionally can carry out concentrating cooling and heat radiation to certain element in this region according to different operation phase and operational mode.By arranging the stationary magazine creel with inclination air flue that is fixed in power distribution cabinet, air flue accurately can be located relative to the position of electric switch and angle installing in manufacture process, thus ensureing gas accuracy of spray.And funnel shaped is set by the outboard end at air flue, the problem of running precision deficiency can be overcome.And arrange there is the turning type swan-neck of rotational freedom, can the air cavity annular element in outside rotate in jump attitude and the angle of whole supply air line.By only arranging an air vent, the rotation of each 180 degree by the both forward and reverse directions of outer annular member can realize the selection respectively to whole air flue circumferentially.Whole plant running is reliable.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. a power distribution cabinet electric switch installation component, comprise can be fixed on the cabinet (2) of described power distribution cabinet by securing member (280) sidewall on and mounting panel (28) for installing distribution electric switch, be arranged on described mounting panel (28) go up and need the electric switch (22) that carries out cooling, and to the cooling device that the electric switch that described needs cool cools, described cooling device comprises and is fixedly mounted on described mounting panel (28), carry out around described needs the electric switch that cools and there is at bottom place the fixing bearing tube (9) of vent openings (91), the gas circuit outer circle wall of described fixing bearing tube (9) is combined with rotationally with toroidal cavity (80) distributes annular element (8), wherein, the top of described fixing bearing tube (9) is fixedly installed detachable baffle ring (6) and is rotatably assorted in order to the lateral surface distributing annular element (8) with described gas circuit thus realizes distributing the reliable carrying of annular element (8) to described gas circuit and being convenient to mount and dismount, the inner side wall portion of described gas circuit distribution annular element (8) offers the venthole (88) be communicated with described toroidal cavity (80), described venthole (88) in order to distributed by described gas circuit annular element (8) rotation and optionally with to be opened in described fixing bearing tube (9) and to aim to the inclination gas circuit (98) of bottom angled ground blow gas thus in the electric switch optionally cooled described needs one cools, the bottom of described toroidal cavity (80) has the air admission hole (89) being installed with and protruding mouth (87), the outside end of described protrusion mouth (87) rotationally with the level be communicated with pressure gas source by telescopic tube (802)-vertically change dog leg piping (801) to be connected, the external side wall that described gas circuit distributes annular element (8) is fixedly installed drive gear ring (81) in order to be rotatably installed in described mounting panel (28) and go up and the gear (71) passed through by regulating motor (72) to drive engages, described adjustment motor (72) is fixedly mounted on described mounting panel (28), wherein, the opening part that described inclination gas circuit (98) distributes annular element (8) side near described gas circuit is provided with funnel-shaped opening portion (981) in order to allow described toroidal cavity (80) to be communicated with the gas circuit of described inclination gas circuit (98) in described venthole (88) misalignment slight with described inclination gas circuit (98).
2. a kind of power distribution cabinet electric switch installation component as claimed in claim 1, wherein, described mounting panel (28) comprises installation foot (281) thus utilizes being fastenedly connected and being fixed in described cabinet (2) by mounting panel (28) between described installation foot (281) and described securing member (280).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719961.2A CN105207077A (en) | 2015-10-30 | 2015-10-30 | Mounting component of electric switch for power distribution cabinet |
| CN201680035620.6A CN107710534A (en) | 2015-10-30 | 2016-07-15 | A kind of power distribution cabinet electric switch mounting assembly |
| PCT/CN2016/090120 WO2017071307A1 (en) | 2015-10-30 | 2016-07-15 | Mounting assembly of electric switches for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719961.2A CN105207077A (en) | 2015-10-30 | 2015-10-30 | Mounting component of electric switch for power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105207077A true CN105207077A (en) | 2015-12-30 |
Family
ID=54954590
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510719961.2A Pending CN105207077A (en) | 2015-10-30 | 2015-10-30 | Mounting component of electric switch for power distribution cabinet |
| CN201680035620.6A Pending CN107710534A (en) | 2015-10-30 | 2016-07-15 | A kind of power distribution cabinet electric switch mounting assembly |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680035620.6A Pending CN107710534A (en) | 2015-10-30 | 2016-07-15 | A kind of power distribution cabinet electric switch mounting assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN105207077A (en) |
| WO (1) | WO2017071307A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017071307A1 (en) * | 2015-10-30 | 2017-05-04 | 顾玉奎 | Mounting assembly of electric switches for power distribution cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6072159A (en) * | 1998-11-09 | 2000-06-06 | Eaton Corporation | Draw-out heater service module and switchgear incorporating same |
| CN202034688U (en) * | 2011-04-29 | 2011-11-09 | 中煤电气有限公司 | Central large-current high-voltage complete-set switch gear |
| CN202121219U (en) * | 2010-08-19 | 2012-01-18 | 天津德赛机电设备有限公司 | Container type electrical device |
| CN103701044A (en) * | 2013-12-31 | 2014-04-02 | 昆山振宏电子机械有限公司 | Fixed assembled switch cabinet |
| CN104242071A (en) * | 2013-08-28 | 2014-12-24 | 国家电网公司 | Combined type power distribution cabinet |
| CN104992813A (en) * | 2015-08-03 | 2015-10-21 | 钱国臣 | Solar dry type transformer device with position sensor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7778013B2 (en) * | 2005-10-28 | 2010-08-17 | Rockwell Automation Technologies, Inc. | Arc resistant baffle for reducing arc-flash energy in an electrical enclosure |
| CN104458465B (en) * | 2014-10-24 | 2017-07-28 | 西安顺通机电应用技术研究所 | Wet friction element frictional behaviour test box |
| CN204424034U (en) * | 2014-12-31 | 2015-06-24 | 太重煤机有限公司 | A kind of coal-winning machine transformer-cabinet adopted around water-cooled design |
| CN104991624B (en) * | 2015-08-07 | 2016-09-07 | 国网山东省电力公司日照供电公司 | A kind of cabinet type computer installation for the webserver using pneumatic control |
| CN105207077A (en) * | 2015-10-30 | 2015-12-30 | 楼国华 | Mounting component of electric switch for power distribution cabinet |
-
2015
- 2015-10-30 CN CN201510719961.2A patent/CN105207077A/en active Pending
-
2016
- 2016-07-15 WO PCT/CN2016/090120 patent/WO2017071307A1/en active Application Filing
- 2016-07-15 CN CN201680035620.6A patent/CN107710534A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6072159A (en) * | 1998-11-09 | 2000-06-06 | Eaton Corporation | Draw-out heater service module and switchgear incorporating same |
| CN202121219U (en) * | 2010-08-19 | 2012-01-18 | 天津德赛机电设备有限公司 | Container type electrical device |
| CN202034688U (en) * | 2011-04-29 | 2011-11-09 | 中煤电气有限公司 | Central large-current high-voltage complete-set switch gear |
| CN104242071A (en) * | 2013-08-28 | 2014-12-24 | 国家电网公司 | Combined type power distribution cabinet |
| CN103701044A (en) * | 2013-12-31 | 2014-04-02 | 昆山振宏电子机械有限公司 | Fixed assembled switch cabinet |
| CN104992813A (en) * | 2015-08-03 | 2015-10-21 | 钱国臣 | Solar dry type transformer device with position sensor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017071307A1 (en) * | 2015-10-30 | 2017-05-04 | 顾玉奎 | Mounting assembly of electric switches for power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107710534A (en) | 2018-02-16 |
| WO2017071307A1 (en) | 2017-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Haifeng Inventor after: Chen Xiaofei Inventor after: Weng Liguo Inventor after: Tang Xiao Inventor after: Cang Jian Inventor after: Shen Haijiang Inventor before: Lou Guohua |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160630 Address after: Hangzhou City, Zhejiang province Xiaoshan District 311202 North Street Jincheng Road No. 1227 Applicant after: State Grid Zhejiang Hangzhou Xiaoshan Power Supply Company Address before: 317599 Taizhou City, Wenling Province, Taiping Street, the village of Victoria Street, No. three, building 2, No. 13, No. Applicant before: Lou Guohua |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lou Guohua Inventor before: Luo Haifeng Inventor before: Chen Xiaofei Inventor before: Weng Liguo Inventor before: Tang Xiao Inventor before: Cang Jian Inventor before: Shen Haijiang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161230 Address after: 317599 Taizhou City, Wenling Province, Taiping Street, the village of Victoria Street, No. three, building 2, No. 13, No. Applicant after: Lou Guohua Address before: Hangzhou City, Zhejiang province Xiaoshan District 311202 North Street Jincheng Road No. 1227 Applicant before: State Grid Zhejiang Hangzhou Xiaoshan Power Supply Company |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |
|
| RJ01 | Rejection of invention patent application after publication |