CN105072877A - Electric power electric cabinet capable of selectively cooling electric devices - Google Patents
Electric power electric cabinet capable of selectively cooling electric devices Download PDFInfo
- Publication number
- CN105072877A CN105072877A CN201510619244.2A CN201510619244A CN105072877A CN 105072877 A CN105072877 A CN 105072877A CN 201510619244 A CN201510619244 A CN 201510619244A CN 105072877 A CN105072877 A CN 105072877A
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- China
- Prior art keywords
- gas circuit
- electric
- annular element
- venthole
- electric device
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Abstract
An electric power electric cabinet capable of selectively cooling electric devices comprises a cabinet body (2), an installation plate (28) fixed in the cabinet body (2) and used for installing electric devices, the electric devices (22) mounted on the installation plate (28) and in need of cooling, and a local cooling device for cooling the electric devices in need of cooling. The local cooling device comprises a fixed bearing cylinder (9) fixed and mounted on the installation plate (28), surrounding the electric device in need of cooling, and having a ventilation opening (91) in the bottom. The external circumference wall of the fixed bearing cylinder (9) is rotatably cooperated with an air channel distribution annular piece (8) with an annular cavity (80).
Description
Technical field
The application relates to regulator cubicle field, is specially the electric power electric cabinet that a kind of alternative cools electric device.
Background technology
In regulator cubicle, there is various electric component usually.In these electric components, the production of heat and each portion of heat dispersal situations identical.And for whole regulator cubicle, its fail safe and stability often depend on that heat produces the highest position or point.And the radiating mode of routine is difficult to pointedly to the heat accumulation region in regulator cubicle or single/multiple heat spreader or cooling.
Summary of the invention
The object of the present invention is to provide the electric power electric cabinet that a kind of alternative cools electric device, it can overcome defect of the prior art.
Its scheme is the electric power electric cabinet that a kind of alternative cools electric device, comprise cabinet, be fixed on the mounting panel for mounting electrical device in cabinet, be arranged on the electric device described mounting panel also needing carry out cooling, and to the local cooling device that the electric device that described needs cool cools, described local cooling device comprises and is fixedly mounted on described mounting panel, carry out around described needs the electric device 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 device 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 of described gas circuit distribution annular element is installed with driven sprocket, described mounting panel right-hand member is fixed with the support offering ventilating path, described support right-hand member is provided with adjustment motor, the output shaft of described adjustment motor is installed with drive sprocket, be connected by driving chain between described drive sprocket and driven sprocket, 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 toroidal cavity in described gas circuit distribution annular element, shot-light is installed, and described shot-light is just to described venthole, the light that shot-light can be made to send passes through venthole, when described venthole and described inclination gas circuit are on time, the light that described shot-light sends can run through venthole and described inclination gas circuit also points to cooled electric device.
In the present invention, by arranging special cooled region, and heat generator part main in regulator cubicle is arranged in lid region, thus can realizes dispelling the heat to the local of this high heat element.And optionally can carry out concentrating cooling and heat radiation to certain element in this regional area according to different operation phase and operational mode.By arranging the stationary magazine creel with inclination air flue that is fixed in regulator cubicle, air flue accurately can be located relative to the position of electric device 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 regulator cubicle being distributed to element.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of regulator cubicle 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.
Embodiment
Below by Fig. 1-3, the present invention is described in detail.
The electric power electric cabinet that a kind of alternative cools electric device, comprise cabinet 2, be fixed on the mounting panel 28 for mounting electrical device in cabinet 2, be arranged on the electric device 22 described mounting panel 28 also needing carry out cooling, and to the local cooling device that the electric device that described needs cool cools, described local cooling device comprises and is fixedly mounted on described mounting panel 28, carry out around described needs the electric device 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 device 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 of described gas circuit distribution annular element 8 is installed with driven sprocket 81, described mounting panel 28 right-hand member is fixed with the support 21 offering ventilating path 211, described support 21 right-hand member is provided with and regulates motor 72, the output shaft of described adjustment motor 72 is installed with drive sprocket 71, be connected by driving chain 87 between described drive sprocket 71 and driven sprocket, 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, in toroidal cavity 80 in described gas circuit distribution annular element 8, shot-light 822 is installed, and described shot-light 822 is just to described venthole 88, the light that shot-light 822 can be made to send is by venthole 88, when described venthole 88 and described inclination gas circuit 98 are on time, the light that described shot-light 822 sends can run through venthole 88 and described inclination gas circuit 98 also points to cooled electric device 22.
Alternatively, wherein, the clearance space 280 realizing electric wiring cabling and gas piping cabling is provided with between described mounting panel 28 and the bottom of described cabinet 2.
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. alternative electric power electric cabinet that electric device is cooled, comprise cabinet (2), be fixed on the mounting panel (28) for mounting electrical device in cabinet (2), be arranged on described mounting panel (28) go up and need the electric device (22) that carries out cooling, and to the local cooling device that the electric device that described needs cool cools, described local cooling device comprises and is fixedly mounted on described mounting panel (28), carry out around described needs the electric device 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 device 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 of described gas circuit distribution annular element (8) is installed with driven sprocket (81), described mounting panel (28) right-hand member is fixed with the support (21) offering ventilating path (211), described support (21) right-hand member is provided with and regulates motor (72), the output shaft of described adjustment motor (72) is installed with drive sprocket (71), be connected by driving chain (87) between described drive sprocket (71) and driven sprocket, 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), in toroidal cavity (80) in described gas circuit distribution annular element (8), shot-light (822) is installed, and described shot-light (822) is just to described venthole (88), the light that shot-light (822) can be made to send is by venthole (88), when described venthole (88) and described inclination gas circuit (98) are on time, the light that described shot-light (822) sends can run through venthole (88) and described inclination gas circuit (98) and point to the electric device (22) be cooled.
2. a kind of alternative as claimed in claim 1 electric power electric cabinet that electric device is cooled, wherein, the clearance space (280) realizing electric wiring cabling and gas piping cabling is provided with between the bottom of described mounting panel (28) and described cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510619244.2A CN105072877A (en) | 2015-09-25 | 2015-09-25 | Electric power electric cabinet capable of selectively cooling electric devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510619244.2A CN105072877A (en) | 2015-09-25 | 2015-09-25 | Electric power electric cabinet capable of selectively cooling electric devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105072877A true CN105072877A (en) | 2015-11-18 |
Family
ID=54502111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510619244.2A Pending CN105072877A (en) | 2015-09-25 | 2015-09-25 | Electric power electric cabinet capable of selectively cooling electric devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105072877A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130112775A1 (en) * | 2011-11-07 | 2013-05-09 | Tzu-Lin Huang | Sprinkler with adjustable water outflow |
| CN104519724A (en) * | 2014-12-26 | 2015-04-15 | 宁波市令通电信设备有限公司 | Communication cabinet capable of dissipating heat |
| CN204597480U (en) * | 2015-05-12 | 2015-08-26 | 国家电网公司 | A kind of Active Power Filter-APF |
-
2015
- 2015-09-25 CN CN201510619244.2A patent/CN105072877A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130112775A1 (en) * | 2011-11-07 | 2013-05-09 | Tzu-Lin Huang | Sprinkler with adjustable water outflow |
| CN104519724A (en) * | 2014-12-26 | 2015-04-15 | 宁波市令通电信设备有限公司 | Communication cabinet capable of dissipating heat |
| CN204597480U (en) * | 2015-05-12 | 2015-08-26 | 国家电网公司 | A kind of Active Power Filter-APF |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |