CN104600574A - Low-noise power device installation cabinet and using method thereof - Google Patents
Low-noise power device installation cabinet and using method thereof Download PDFInfo
- Publication number
- CN104600574A CN104600574A CN201510057614.8A CN201510057614A CN104600574A CN 104600574 A CN104600574 A CN 104600574A CN 201510057614 A CN201510057614 A CN 201510057614A CN 104600574 A CN104600574 A CN 104600574A
- Authority
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- China
- Prior art keywords
- electric device
- side electric
- cabinet
- outer sleeve
- sleeve
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 7
- 238000009434 installation Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 claims description 12
- 238000007373 indentation Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 description 11
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram 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
- H02B1/052—Mounting on rails
- H02B1/0523—Mounting on rails locked into position by a sliding member
-
- 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
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Transmission Devices (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A low-noise power device installation cabinet comprises a cabinet body (9) as well as a left power device (94) and a right power device (95) installed in an internal space of the cabinet body. An operation window (91) opened towards an operator is arranged in the middle part of a front panel of the cabinet body (9), a left closed chamber for the left power device (94) and a right closed chamber for the right power device (95) are arranged in the internal space of the cabinet body and on two sides of the operation window (91) respectively, and the front panels of the left closed chamber and the right closed chamber are closed towards the operator.
Description
Technical field
The invention belongs to power domain, especially a kind of low noise electric device installs cabinet equipment and using method thereof.
Background technology
Electric device is arranged on usually to be installed in cabinet equipment.When needs operate electric device, the door each being installed accordingly to cabinet is needed to open.But but in the occasion of electric device One's name is legion limited space, opening of door often needs reserved very large space.
And this mode is difficult to for having the automation operated with the realization of lower cost between the electric power of a large amount of electric device.
Summary of the invention
The object of the present invention is to provide a kind of low noise electric device to install cabinet equipment and using method thereof, it can overcome the defect of prior art.
Cabinet equipment installed by a kind of low noise electric device according to the present invention, the left side electric device comprising cabinet and be installed in cabinet inner space and right side electric device, the front panel middle part of described cabinet is provided with oriented manipulation action pane that person opens wide, described cabinet inner space is set to the fully sheathed case portion, left side for described left side electric device and the fully sheathed case portion, right side for described right side electric device respectively being positioned at position, described action pane both sides, the front panel oriented manipulation person at fully sheathed case portion, described left side and place of fully sheathed case portion, right side is all closed,
Described left side electric device and right side electric device all can move left and right along the guide rail be arranged on described cabinet by being installed on the roller of bottom separately, thus, described left side electric device and described right side electric device alternatively can move to described action pane place thus operate for operator;
The upper and lower of the rear board of described cabinet is respectively arranged with locating channel and lower locating channel, the middle part of described upper locating channel and lower locating channel is provided with location indentations, the upper and lower place of described left side electric device is provided with the left boots block of energy elastic telescopic, the upper and lower place of described right side electric device is provided with the right boots block of energy elastic telescopic, described left boots block and right boots block are all for coordinating to the corresponding person in upper locating channel and lower locating channel, and bottom it, be equipped with the conical surface tilted away from locating channel bottom surface
When described left side electric device moves left and right along described guide rail, described left boots block can slide along corresponding locating channel bottom surface, and when described left side electric device moves to described action pane, described left boots block engages with described location indentations thus positions described left side electric device;
When described right side electric device moves left and right along described guide rail, described right boots block can slide along corresponding locating channel bottom surface, and when described right side electric device moves to described action pane, described right boots block engages with described location indentations thus positions described right side electric device;
The drive motor means being also provided with the screw drive assembly for driving described left side electric device and right side electric device to move left and right respectively in described cabinet and connecting with described screw drive assembly power, the periphery of described drive motor means is provided with a metal housing, described metal housing is provided with ventilation hole, described ventilation hole is provided with more than one and one, described metal housing can reduce the noise that described drive motor means sends, and the effect of cooling can also be played to described drive motor means, described ventilation hole is convenient to the heat in described metal housing to discharge,
Wherein, described screw drive assembly comprises outer sleeve and the axle through described outer sleeve, described axle is divided into the internal portion that is built in described outer sleeve and extends the exposed parts being exposed to described outer sleeve from described internal portion to the right, wherein, be provided with on the external cylindrical surface of described outer sleeve and on the external cylindrical surface of described exposed parts drive screw thread with respectively with described left side electric device and described right side electric device threaded engagement, described internal portion is supported in described outer sleeve by bearing, and the right-hand member of described outer sleeve and described exposed parts is supported on described cabinet by bearing,
Described internal portion is extended with the drive head be exposed to outside described outer sleeve left, the diameter of described drive head is greater than the diameter of described axle, the left end of described outer sleeve is fixedly connected with inner spline sleeve, described drive motor means has output shaft, described output shaft is coordinated by key and axially can connect with clutch sleeve power relative sliding, the external cylindrical surface of described clutch sleeve is provided with external splines structure, the right-hand member place of inner cylinder face is provided with the spline tooth extended radially inwardly, thus, the internal cavities of described clutch sleeve is divided into the minor diameter space segment corresponding with described spline tooth and remaining major diameter part, thus, when described clutch sleeve slides into right positions, described drive head is arranged in described major diameter part and does not engage with described spline tooth, described external splines structure engages with described inner spline sleeve, now, described drive motor means can drive described outer sleeve to rotate, when described clutch sleeve slides into leftward position, described drive head is arranged in described small diameter portion and engages with described spline tooth, and described external splines structure departs from described inner spline sleeve, and now, described drive motor means can drive described axle to rotate.
According to a further aspect in the invention, as the using method of cabinet equipment installed by above-mentioned low noise electric device, wherein, initial condition is that described left side electric device and the distribution of right side electric device are in contraction fully sheathed case portion, left side and fully sheathed case portion, right side; When operator needs described left side electric device operation, described clutch sleeve is slid to right positions, and described in described outer sleeve screw drive, left side electric device moves to described action pane place, and turns back to the position of initial condition after this has been completed; When operator needs described right side electric device operation, described clutch sleeve is slid to leftward position, and described male thread drives described right side electric device to move to described action pane place, and turns back to the position of initial condition after this has been completed.
By such scheme, owing to have employed the form of the corresponding action pane of multiple electric device, therefore, avoid the situation each electric device being arranged to an action pane and door.And, adopt a set of drive unit, especially only use a drive motors, realize, to the driving respectively of two electric devices, providing cost savings.Due under usual state, electric device is driven in respective fully sheathed case portion, therefore, it is possible to avoid power equipment to be exposed to action pane thus improve safety and reliability.Two electric devices share an action pane, and this action pane is without the need to the setting of the door of opening and closing, therefore at utmost saves headspace.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that cabinet equipment installed by low noise electric device of the present invention, and left side electric device wherein and right side electric device are hidden after front panel, are illustrated for the purpose of clear explanation;
Fig. 2 is the view that the sliding shoe block part on electric device of the present invention coordinates with groove bottom;
Fig. 3 is the overall structure view of screw drive assembly of the present invention;
Fig. 4 is the zoomed-in view of the left part in Fig. 3 corresponding to clutch sleeve position.
Embodiment
Below in conjunction with Fig. 1-4, the present invention is described in detail.
Cabinet equipment installed by a kind of low noise electric device, the left side electric device 94 comprising cabinet 9 and be installed in cabinet inner space and right side electric device 95, the front panel middle part of described cabinet 9 is provided with oriented manipulation action pane 91 that person opens wide, described cabinet inner space is set to the fully sheathed case portion, left side for described left side electric device 94 and the fully sheathed case portion, right side for described right side electric device 95 respectively being positioned at position, described action pane 91 both sides, the front panel oriented manipulation person at fully sheathed case portion, described left side and place of fully sheathed case portion, right side is all closed,
Described left side electric device 94 and right side electric device 95 are all by being installed on the roller 940 of bottom separately, 950 and can move left and right along the guide rail be arranged on described cabinet 9, thus, described left side electric device 94 and described right side electric device 95 alternatively can move to described action pane 91 place thus operate for operator;
The upper and lower of the rear board of described cabinet 9 is respectively arranged with locating channel 92 and lower locating channel 93, the middle part of described upper locating channel 92 and lower locating channel 93 is provided with location indentations 923, the upper and lower place of described left side electric device 94 is provided with the left boots block 942 of energy elastic telescopic, the upper and lower place of described right side electric device 95 is provided with the right boots block 952 of energy elastic telescopic, described left boots block 942 and right boots block 952 are all for coordinating to the corresponding person in upper locating channel 92 and lower locating channel 93, and bottom it, be equipped with the conical surface 1420 tilted away from locating channel bottom surface, 1520,
When described left side electric device 94 moves left and right along described guide rail, described left boots block 942 can slide along corresponding locating channel bottom surface, and when described left side electric device 94 moves to described action pane, described left boots block 942 engages with described location indentations 923 thus positions described left side electric device 94;
When described right side electric device 95 moves left and right along described guide rail, described right boots block 952 can slide along corresponding locating channel bottom surface, and when described right side electric device 95 moves to described action pane, described right boots block 952 engages with described location indentations 923 thus positions described right side electric device 95;
The drive motor means 81 being also provided with the screw drive assembly 82 for driving described left side electric device 94 and right side electric device 95 to move left and right respectively in described cabinet 9 and connecting with described screw drive assembly 82 power, the periphery of described drive motor means 81 is provided with a metal housing 56, described metal housing 56 is provided with ventilation hole 55, described ventilation hole 55 is provided with more than one and one, described metal housing 56 can reduce the noise that described drive motor means 81 sends, and the effect of cooling can also be played to described drive motor means 81, described ventilation hole 55 is convenient to the heat in described metal housing 56 to discharge,
Wherein, described screw drive assembly 82 comprises outer sleeve 821 and the axle 820 through described outer sleeve 821, described axle 820 is divided into the internal portion 8202 that is built in described outer sleeve 821 and extends the exposed parts 8201 being exposed to described outer sleeve 821 from described internal portion 8202 to the right, wherein, be provided with on the external cylindrical surface of described outer sleeve 821 and on the external cylindrical surface of described exposed parts 8201 drive screw thread with respectively with described left side electric device 94 and described right side electric device 95 threaded engagement, described internal portion 8202 is supported in described outer sleeve 821 by bearing, and the right-hand member of described outer sleeve 821 and described exposed parts 8201 is supported on described cabinet 9 by bearing,
Described internal portion 8202 is extended with the drive head 82021 be exposed to outside described outer sleeve 821 left, the diameter of described drive head 82021 is greater than the diameter of described axle 820, the left end of described outer sleeve 821 is fixedly connected with inner spline sleeve 8210, described drive motor means 81 has output shaft 811, described output shaft 811 is coordinated by key and axially can connect with clutch sleeve 6 power relative sliding, the external cylindrical surface of described clutch sleeve 6 is provided with external splines structure 61, the right-hand member place of inner cylinder face is provided with the spline tooth 62 extended radially inwardly, thus, the internal cavities of described clutch sleeve 6 is divided into the minor diameter space segment 621 corresponding with described spline tooth 62 and remaining major diameter part 620, thus, when described clutch sleeve 6 slides into right positions, described drive head 82021 is arranged in described major diameter part 620 and does not engage with described spline tooth 62, described external splines structure 61 engages with described inner spline sleeve 8210, now, described drive motor means 81 can drive described outer sleeve 821 to rotate, when described clutch sleeve 6 slides into leftward position, described drive head 82021 is arranged in described small diameter portion 621 and engages with described spline tooth 62, described external splines structure 61 departs from described inner spline sleeve 8210, now, described drive motor means 81 can drive described axle 820 to rotate.
Wherein, described clutch sleeve 6 is provided with sliding driving device 52, described sliding driving device 52 is coupled with the corresponding device 51 on the shell being fixed on drive motor means 81, thus controls the axial location of described clutch sleeve 6.
Wherein, described left boots block 942 and right boots block 952 respectively by left spring 941 and right spring 951 by the fexible bias pressure towards locating channel bottom surface.
As the using method of cabinet equipment installed by above-mentioned low noise electric device, wherein, initial condition is that described left side electric device 94 and right side electric device 95 distribution are in contraction fully sheathed case portion, left side and fully sheathed case portion, right side; When operator needs to operate described left side electric device 94, described clutch sleeve 6 is slid to right positions, described in described outer sleeve 821 screw drive, left side electric device 94 moves to described action pane 91 place, and turns back to the position of initial condition after this has been completed; When operator needs to operate described right side electric device 95, described clutch sleeve 6 is slid to leftward position, described in described axle 820 screw drive, right side electric device 94 moves to described action pane 91 place, and turns back to the position of initial condition after this has been completed.
Claims (4)
1. cabinet equipment installed by a low noise electric device, the left side electric device (94) comprising cabinet (9) and be installed in cabinet inner space and right side electric device (95), the front panel middle part of described cabinet (9) is provided with oriented manipulation action pane (91) that person opens wide, described cabinet inner space is set to for the fully sheathed case portion, left side of described left side electric device (94) and the fully sheathed case portion, right side for described right side electric device (95) being positioned at described action pane (91) position, both sides respectively, the front panel oriented manipulation person at fully sheathed case portion, described left side and place of fully sheathed case portion, right side is all closed,
Described left side electric device (94) and right side electric device (95) are all by being installed on the roller (940 of bottom separately, 950) can move left and right along the guide rail be arranged on described cabinet (9), thus, described left side electric device (94) and described right side electric device (95) alternatively can move to described action pane (91) place thus operate for operator;
The upper and lower of the rear board of described cabinet (9) is respectively arranged with locating channel (92) and lower locating channel (93), the middle part of described upper locating channel (92) and lower locating channel (93) is provided with location indentations (923), the upper and lower place of described left side electric device (94) is provided with the left boots block (942) of energy elastic telescopic, the upper and lower place of described right side electric device (95) is provided with the right boots block (952) of energy elastic telescopic, described left boots block (942) and right boots block (952) are all for coordinating to the corresponding person in upper locating channel (92) and lower locating channel (93), and bottom it, be equipped with the conical surface (1420 tilted away from locating channel bottom surface, 1520),
When described left side electric device (94) moves left and right along described guide rail, described left boots block (942) can be slided along corresponding locating channel bottom surface, and when described left side electric device (94) moves to described action pane, described left boots block (942) engages with described location indentations (923) thus positions described left side electric device (94);
When described right side electric device (95) moves left and right along described guide rail, described right boots block (952) can be slided along corresponding locating channel bottom surface, and when described right side electric device (95) moves to described action pane, described right boots block (952) engages with described location indentations (923) thus positions described right side electric device (95);
The drive motor means (81) being also provided with the screw drive assembly (82) for driving described left side electric device (94) and right side electric device (95) to move left and right respectively in described cabinet (9) and connecting with described screw drive assembly (82) power, the periphery of described drive motor means (81) is provided with a metal housing (56), described metal housing (56) is provided with ventilation hole (55), described ventilation hole (55) is provided with more than one and one, described metal housing (56) can reduce the noise that described drive motor means (81) sends, and the effect of cooling can also be played to described drive motor means (81), described ventilation hole (55) is convenient to the heat in described metal housing (56) to discharge,
Wherein, described screw drive assembly (82) comprises outer sleeve (821) and the axle (820) through described outer sleeve (821), described axle (820) is divided into the internal portion (8202) that is built in described outer sleeve (821) and extends the exposed parts (8201) being exposed to described outer sleeve (821) from described internal portion (8202) to the right, wherein, be provided with on the external cylindrical surface of described outer sleeve (821) and on the external cylindrical surface of described exposed parts (8201) drive screw thread with respectively with described left side electric device (94) and described right side electric device (95) threaded engagement, described internal portion (8202) is supported in described outer sleeve (821) by bearing, and the right-hand member of described outer sleeve (821) and described exposed parts (8201) is supported on described cabinet (9) by bearing,
Described internal portion (8202) is extended with left and is exposed to described outer sleeve (821) drive head outward (82021), the diameter of described drive head (82021) is greater than the diameter of described axle (820), the left end of described outer sleeve (821) is fixedly connected with inner spline sleeve (8210), described drive motor means (81) has output shaft (811), described output shaft (811) is coordinated by key and axially can connect with clutch sleeve (6) power relative sliding, the external cylindrical surface of described clutch sleeve (6) is provided with external splines structure (61), the right-hand member place of inner cylinder face is provided with the spline tooth (62) extended radially inwardly, thus, the internal cavities of described clutch sleeve (6) is divided into the minor diameter space segment (621) corresponding with described spline tooth (62) and remaining major diameter part (620), thus, when described clutch sleeve (6) slides into right positions, described drive head (82021) is arranged in described major diameter part (620) and does not engage with described spline tooth (62), described external splines structure (61) engages with described inner spline sleeve (8210), now, described drive motor means (81) can drive described outer sleeve (821) to rotate, when described clutch sleeve (6) slides into leftward position, described drive head (82021) is arranged in described small diameter portion (621) and engages with described spline tooth (62), described external splines structure (61) departs from described inner spline sleeve (8210), now, described drive motor means (81) can drive described axle (820) to rotate.
2. cabinet equipment installed by a kind of low noise electric device as claimed in claim 1, wherein, described clutch sleeve (6) is provided with sliding driving device (52), described sliding driving device (52) is coupled with the corresponding device (51) on the shell being fixed on drive motor means (81), thus controls the axial location of described clutch sleeve (6).
3. cabinet equipment installed by a kind of low noise electric device as claimed in claim 1 or 2, wherein, described left boots block (942) and right boots block (952) respectively by left spring (941) and right spring (951) by the fexible bias pressure towards locating channel bottom surface.
4. as the using method of cabinet equipment installed by any one low noise electric device above-mentioned, wherein, initial condition is that described left side electric device (94) and right side electric device (95) distribution are in contraction fully sheathed case portion, left side and fully sheathed case portion, right side; When operator needs described left side electric device (94) operation, described clutch sleeve (6) is slid to right positions, described in described outer sleeve (821) screw drive, left side electric device (94) moves to described action pane (91) place, and turns back to the position of initial condition after this has been completed; When operator needs described right side electric device (95) operation, described clutch sleeve (6) is slid to leftward position, described in described axle (820) screw drive, right side electric device (94) moves to described action pane (91) place, and turns back to the position of initial condition after this has been completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057614.8A CN104600574B (en) | 2015-02-04 | 2015-02-04 | A kind of low noise electric device installs cabinet equipment and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057614.8A CN104600574B (en) | 2015-02-04 | 2015-02-04 | A kind of low noise electric device installs cabinet equipment and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104600574A true CN104600574A (en) | 2015-05-06 |
| CN104600574B CN104600574B (en) | 2015-12-30 |
Family
ID=53126187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510057614.8A Expired - Fee Related CN104600574B (en) | 2015-02-04 | 2015-02-04 | A kind of low noise electric device installs cabinet equipment and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600574B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261678Y (en) * | 1995-11-10 | 1997-09-03 | 泰兴市开关厂 | Outdoor casing substation |
| CN201995226U (en) * | 2010-08-19 | 2011-09-28 | 郭树海 | Electrical series cabinet housing |
| US20120081841A1 (en) * | 2010-09-30 | 2012-04-05 | Rockwell Automation Technologies, Inc. | Motor control center network connectivity method and system |
| CN202797705U (en) * | 2012-08-24 | 2013-03-13 | 南京贝尔电气设备有限公司 | Horizontal box-type substation |
-
2015
- 2015-02-04 CN CN201510057614.8A patent/CN104600574B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261678Y (en) * | 1995-11-10 | 1997-09-03 | 泰兴市开关厂 | Outdoor casing substation |
| CN201995226U (en) * | 2010-08-19 | 2011-09-28 | 郭树海 | Electrical series cabinet housing |
| US20120081841A1 (en) * | 2010-09-30 | 2012-04-05 | Rockwell Automation Technologies, Inc. | Motor control center network connectivity method and system |
| CN202797705U (en) * | 2012-08-24 | 2013-03-13 | 南京贝尔电气设备有限公司 | Horizontal box-type substation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104600574B (en) | 2015-12-30 |
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Effective date of registration: 20170810 Address after: 101, room 2, unit 11, Rose Garden District, Aimin street, Xi'an District, Heilongjiang, Mudanjiang, 157000 Patentee after: Cheng Qian Address before: 810000 Qinghai, Qinghai biological science and Technology Industrial Park, No. four road, room 22, No., No. 207 Patentee before: Xining Ke Jin industrial design Co., Ltd |
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Granted publication date: 20151230 Termination date: 20180204 |