CN105208832A - Local cooling electrical cabinet with alarm - Google Patents
Local cooling electrical cabinet with alarm Download PDFInfo
- Publication number
- CN105208832A CN105208832A CN201510620112.1A CN201510620112A CN105208832A CN 105208832 A CN105208832 A CN 105208832A CN 201510620112 A CN201510620112 A CN 201510620112A CN 105208832 A CN105208832 A CN 105208832A
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- CN
- China
- Prior art keywords
- gas circuit
- annular element
- cabinet
- siren
- local cooling
- 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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A local cooling electrical cabinet with an alarm comprises a cabinet body (2), an installation plate (28), an electrical component (22) and a local cooling device. The installation plate (28) is fixed in the cabinet body (2) and used for installing the electrical component, the electrical component (22) is installed on the installation plate (28) and needs to be cooled, and the local cooling device is used for cooling the electrical component needing to be cooled. The local cooling device comprises a fixed bearing cylinder (9). The fixed bearing cylinder (9) is fixedly installed on the installation plate (28) and surrounds the electrical component needing to be cooled, and a ventilating opening (91) is formed in the bottom of the fixed bearing cylinder (9). An air path distribution ring part (8) with an annular cavity (80) is rotatably arranged on the outer circumferential wall of the fixed bearing cylinder (9) in a matched mode.
Description
Technical field
The application relates to regulator cubicle field, be specially a kind of can Local cooling and band siren regulator cubicle.
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 a kind of can Local cooling and band siren regulator cubicle, it can overcome defect of the prior art.
Its scheme be a kind of can Local cooling and band siren regulator cubicle, 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 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 regulating motor-driven gears meshing, described adjustment motor offers the support of ventilating path by bottom and is fixedly connected with 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, described cabinet top is provided with siren, described cabinet top inner wall is provided with temperature sensor, described temperature sensor and described siren Electricity Federation, when described temperature sensor detects that in cabinet, temperature is too high, now transmission of signal controls described siren give the alarm to siren.
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.
A kind of can Local cooling and band siren regulator cubicle, 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 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 to be engaged by the gear 71 regulating motor 72 to drive, described adjustment motor 72 offers the support 21 of ventilating path 211 by bottom and is fixedly connected with 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, described cabinet 2 top is provided with siren 102, described cabinet 2 top inner wall is provided with temperature sensor 101, described temperature sensor 101 and described siren 102 Electricity Federation, when described temperature sensor 101 detects that in cabinet 2, temperature is too high, now transmission of signal controls described siren 102 give the alarm to siren 102.
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. one kind can Local cooling and band siren regulator cubicle, 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 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) passing through to regulate motor (72) to drive engages, described adjustment motor (72) offers the support (21) of ventilating path (211) by bottom and is fixedly connected with 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), described cabinet (2) top is provided with siren (102), described cabinet (2) top inner wall is provided with temperature sensor (101), described temperature sensor (101) and described siren (102) Electricity Federation, when described temperature sensor (101) detects that in cabinet (2), temperature is too high, now transmission of signal controls described siren (102) give the alarm to siren (102).
2. as claimed in claim 1 a kind of can Local cooling and band siren regulator cubicle, wherein, between the bottom of described mounting panel (28) and described cabinet (2), be provided with the clearance space (280) realizing electric wiring cabling and gas piping cabling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510620112.1A CN105208832A (en) | 2015-09-25 | 2015-09-25 | Local cooling electrical cabinet with alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510620112.1A CN105208832A (en) | 2015-09-25 | 2015-09-25 | Local cooling electrical cabinet with alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105208832A true CN105208832A (en) | 2015-12-30 |
Family
ID=54956153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510620112.1A Pending CN105208832A (en) | 2015-09-25 | 2015-09-25 | Local cooling electrical cabinet with alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105208832A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202818836U (en) * | 2012-08-01 | 2013-03-20 | 保定市水木电器设备有限公司 | Electric appliance cabinet |
| US20130112775A1 (en) * | 2011-11-07 | 2013-05-09 | Tzu-Lin Huang | Sprinkler with adjustable water outflow |
| CN103576713A (en) * | 2012-07-19 | 2014-02-12 | 扬州蓝海建设机械有限公司 | Temperature control system for electrical cabinet |
| 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 |
-
2015
- 2015-09-25 CN CN201510620112.1A patent/CN105208832A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130112775A1 (en) * | 2011-11-07 | 2013-05-09 | Tzu-Lin Huang | Sprinkler with adjustable water outflow |
| CN103576713A (en) * | 2012-07-19 | 2014-02-12 | 扬州蓝海建设机械有限公司 | Temperature control system for electrical cabinet |
| CN202818836U (en) * | 2012-08-01 | 2013-03-20 | 保定市水木电器设备有限公司 | Electric appliance cabinet |
| 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 |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |
|
| RJ01 | Rejection of invention patent application after publication |