CN105722364A - Vertically adjustable electrical cabinet with power device fixing device - Google Patents
Vertically adjustable electrical cabinet with power device fixing device Download PDFInfo
- Publication number
- CN105722364A CN105722364A CN201610253718.0A CN201610253718A CN105722364A CN 105722364 A CN105722364 A CN 105722364A CN 201610253718 A CN201610253718 A CN 201610253718A CN 105722364 A CN105722364 A CN 105722364A
- Authority
- CN
- China
- Prior art keywords
- wedge shape
- shape fixture
- fixture block
- electrical device
- regulator cubicle
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
- H05K7/1405—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by clips or resilient members, e.g. hooks
Abstract
The invention provides a vertically adjustable electrical cabinet with a power device fixing device. The vertically adjustable electrical cabinet is used for fixedly installing a power device (9) into the electrical cabinet (199) and comprises a fixed beam (7) and an elastic retaining assembly, wherein the fixed beam (7) is fixed in the electrical cabinet (199); the elastic retaining assembly is connected to the inner end of the power device (9) and comprises two symmetrically arranged wedge clamping blocks (8); a pressing expansion spring (88) is arranged between the two wedge clamping blocks (8) and is used for elastically expanding the two wedge clamping blocks (8); a wedge surface (84) is arranged at the outer side of each wedge clamping block (8); and one lateral end part, close to the fixed beam (7), of each wedge surface is hinged with an idler wheel (82) through a fixed shaft (81).
Description
Technical field
The present invention relates to electric power electric field, be specially one and there is the fixing device of electrical device and the adjustable regulator cubicle of height.
Background technology
Electric power electric device generally requires in regulator cubicle and carries out the fixed installation that firmness is good.But, these devices generally require replacing to carry out care and maintenance.Therefore, its mounting means expecting there is Fast Installation and dismounting under the occasion needing easy disassembly.Meanwhile, the positioning states after its installation needs to have good Position stability to guarantee that wiring is safe and stable.More existing mounting means or install complex, are not easy to dismounting；The firmness of its stationary positioned is relatively low, have bigger can shaking volume.
Summary of the invention
It is an object of the invention to provide one and have the fixing device of electrical device and the adjustable regulator cubicle of height, it is used for overcoming drawbacks described above of the prior art.
One according to the present invention has the fixing device of electrical device and the adjustable regulator cubicle of height, for electrical device is fixedly installed in regulator cubicle, including the fixing beam in described regulator cubicle and with the inner elastic clamping component being connected of described electrical device, wherein, described elastic clamping component includes symmetrically arranged two wedge shape fixture blocks, it is provided with top pressure between said two wedge shape fixture block and opens spring in order to be opened by above-mentioned two wedge shape latch elastic, the outside of each described wedge shape fixture block has lozenges and is hinged with roller at a side end of the close described fixing beam of described lozenges by fixing axle, described fixing axle extends beyond two extensions of described end and coordinates with the slide in two sidewalls of the elastic top grooving board arranged near described end respectively and described roller engages with the base plate of described elastic top grooving board, wherein, described chute and described extension are fixed to one another so that described elastic top grooving board is connected to described wedge shape fixture block on the direction being perpendicular to described chute longitudinal direction；The outside of the base plate of described elastic top grooving board is fixedly installed guide lug and is slidably matched for the gathering sill in the side plate of external engagement frid, wherein, it is provided with locking top pressure spring between base plate and the base plate of described elastic top grooving board of described external engagement frid, it is thus possible to above-mentioned elastic top grooving board is compressed and is biased into the spacing prominent of described external engagement frid, the side that the base plate of described external engagement frid is relative with described locking top pressure spring is used for the inside bottom surface of the cavity with described fixing beam and engages, wherein, the opening part away from described inside bottom surface of the cavity of described fixing beam is provided with two latch ramp protuberances, each described latch ramp protuberance is provided with the inclined-plane in order to coordinate with the lozenges of corresponding wedge shape fixture block, thus, said two wedge shape fixture block overcome described top pressure open spring and close to each other and utilize locking plane inside described latch ramp protuberance and the cooperation of the shoulders at the side place away from described fixing beam being positioned at described lozenges on corresponding described wedge shape fixture block to be locked by described electrical device when described wedge shape fixture block is inserted in described cavity, and utilize the elastic top pressure effect of described locking top pressure spring described shoulders to be pressed in described locking plane thus the fastening of described electrical device being positioned, described fixing beam two ends are fixedly connected with mobile slide block, the driving screw rod being connected with described mobile slide block threaded engagement it is provided with in described mobile slide block, described regulator cubicle top is provided with drive motor, described driving screw rod runs through described regulator cubicle roof and is rotationally connected with described drive motor, described drive motor is in order to control described drive screw turns, thus controlling on described mobile slide block, lower movement, convenient operation.
Pass through such scheme, it is possible to ensure that wedge shape fixture block is smoothed out drawing close and expansion action such that it is able to locking and unblock easily；And utilize locking top pressure spring, it is possible to wedge shape fixture block is compacted in lock plane such that it is able to ensure the position stability for electrical device.Utilizing the gathering sill of the guiding of base plate protuberance for elastic frid, it can allow for the stretching into thus avoiding interference with of described wedge shape fixture block.By the assembly of the present invention, it is possible to effectively solve defect of the prior art.
Accompanying drawing explanation
Fig. 1 is the installment state schematic diagram of regulator cubicle involved in the present invention and electrical device.
Fig. 2 is the structural representation after electrical device is removed of the regulator cubicle in Fig. 1.
Fig. 3 is the overall structure schematic diagram of the fixing device of the present invention, and position is corresponding to the left view section at an electrical device place in Fig. 1.
Fig. 4 is the cross-sectional schematic of the direction of arrow in Fig. 3.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
One has the fixing device of electrical device and the adjustable regulator cubicle of height according to an embodiment of the invention, for electrical device 9 is fixedly installed in regulator cubicle 199, including the fixing beam 7 in described regulator cubicle 199 and with the inner elastic clamping component being connected of described electrical device 9, wherein, described elastic clamping component includes symmetrically arranged two wedge shape fixture blocks 8, it is provided with top pressure between said two wedge shape fixture block 8 and opens spring 88 in order to above-mentioned two wedge shape fixture block 8 elasticity to be opened, the outside of each described wedge shape fixture block 8 has lozenges 84 and is hinged with roller 82 at a side end of the close described fixing beam 7 of described lozenges by fixing axle 81, described fixing axle 81 extends beyond two extensions 811 of described end and coordinates with the slide in two sidewalls of the elastic top grooving board 5 arranged near described end respectively and described roller 82 engages with the base plate 52 of described elastic top grooving board 5, wherein, described chute and described extension 811 are fixed to one another so that described elastic top grooving board 5 is connected to described wedge shape fixture block 8 on the direction being perpendicular to described chute longitudinal direction；The outside of the base plate 52 of described elastic top grooving board 5 is fixedly installed guide lug 51 and is slidably matched for the gathering sill 62 in the side plate of external engagement frid 6, wherein, locking top pressure spring 65 it is provided with between base plate 61 and the base plate 52 of described elastic top grooving board 5 of described external engagement frid 6, it is thus possible to above-mentioned elastic top grooving board 5 is compressed and is biased into the spacing prominent of described external engagement frid 6, the side that the base plate 61 of described external engagement frid 6 is relative with described locking top pressure spring 65 is used for the inside bottom surface of the cavity 71 with described fixing beam 7 and engages, wherein, the opening part away from described inside bottom surface of the cavity 71 of described fixing beam 7 is provided with two latch ramp protuberances 72, each described latch ramp protuberance 72 is provided with the inclined-plane in order to coordinate with the lozenges 84 of corresponding wedge shape fixture block 8, thus, said two wedge shape fixture block 8 overcome described top pressure open spring 88 and close to each other and utilize locking plane 73 inside described latch ramp protuberance 72 and the cooperation of the shoulders 83 at the side place away from described fixing beam 7 being positioned at described lozenges 84 on corresponding described wedge shape fixture block 8 to be locked by described electrical device 9 when described wedge shape fixture block 8 is inserted in described cavity 71, and utilize the elastic top pressure effect of described locking top pressure spring 65 to be pressed in described locking plane 73 by described shoulders 83 thus described electrical device 9 fastens location, described fixing beam 7 two ends are fixedly connected with mobile slide block 101, the driving screw rod 102 being connected with described mobile slide block 101 threaded engagement it is provided with in described mobile slide block 101, described regulator cubicle 199 top is provided with drive motor 103, described driving screw rod 102 runs through described regulator cubicle 199 roof and is rotationally connected with described drive motor 103, described drive motor 103 rotates in order to control described driving screw rod 102, thus controlling on described mobile slide block 101, lower movement, convenient operation.
Valuably, wherein, on described fixing beam 7, the inclined-plane in order to coordinate with described lozenges 84 is in groove 90, thus by described electrical device 9 clamping location on the longitudinally of described fixing beam 7.
Wedge shape fixture block can be smoothed out drawing close and expansion action such that it is able to locking and unblock easily；And utilize locking top pressure spring, it is possible to wedge shape fixture block is compacted in lock plane such that it is able to ensure the position stability for electrical device.Utilizing the gathering sill of the guiding of base plate protuberance for elastic frid, it can allow for the stretching into thus avoiding interference with of described wedge shape fixture block.
Those skilled in the art can be clear and definite, for any combination and the variations or modifications of technical characteristic above-mentioned in the present invention, each falls within protection scope of the present invention.The above-mentioned technical characteristic of the present invention is only explanatory and exemplary, but not for the restriction of protection domain.Protection scope of the present invention is determined so that appended claim is as the criterion.
Claims (2)
1. one kind has the fixing device of electrical device and the adjustable regulator cubicle of height, for electrical device (9) is fixedly installed in regulator cubicle (199), including the fixing beam (7) in described regulator cubicle (199) and with the inner elastic clamping component being connected of described electrical device (9), wherein, described elastic clamping component includes symmetrically arranged two wedge shape fixture blocks (8), it is provided with top pressure between said two wedge shape fixture block (8) and opens spring (88) in order to above-mentioned two wedge shape fixture block (8) elasticity to be opened, the outside of each described wedge shape fixture block (8) has lozenges (84) and is hinged with roller (82) at a side end of the close described fixing beam (7) of described lozenges by fixing axle (81), described fixing axle (81) extends beyond two extensions (811) of described end and coordinates with the slide in two sidewalls of the elastic top grooving board (5) arranged near described end respectively and described roller (82) engages with the base plate (52) of described elastic top grooving board (5), wherein, described chute and described extension (811) are fixed to one another so that described elastic top grooving board (5) is connected to described wedge shape fixture block (8) on the direction being perpendicular to described chute longitudinal direction；The outside of the base plate (52) of described elastic top grooving board (5) is fixedly installed guide lug (51) and is slidably matched for the gathering sill (62) in the side plate of external engagement frid (6), wherein, locking top pressure spring (65) it is provided with between base plate (61) and the base plate (52) of described elastic top grooving board (5) of described external engagement frid (6), it is thus possible to above-mentioned elastic top grooving board (5) is compressed and is biased into the spacing prominent of described external engagement frid (6), the side that the base plate (61) of described external engagement frid (6) is relative with described locking top pressure spring (65) is used for the inside bottom surface of the cavity (71) with described fixing beam (7) and engages, wherein, the opening part away from described inside bottom surface of the cavity (71) of described fixing beam (7) is provided with two latch ramp protuberances (72), each described latch ramp protuberance (72) is provided with the inclined-plane in order to coordinate with the lozenges (84) of corresponding wedge shape fixture block (8), thus, said two wedge shape fixture block (8) overcomes when described wedge shape fixture block (8) is inserted in described cavity (71) described top pressure open spring (88) and close to each other and utilize the locking plane (73) of described latch ramp protuberance (72) inner side and the cooperation of the shoulders (83) at the side place away from described fixing beam (7) being positioned at described lozenges (84) on corresponding described wedge shape fixture block (8) and by described electrical device (9) locking, and utilize the elastic top pressure effect of described locking top pressure spring (65) described shoulders (83) to be pressed on described locking plane (73) thus described electrical device (9) fastening being positioned, described fixing beam (7) two ends are fixedly connected with mobile slide block (101), the driving screw rod (102) being connected with described mobile slide block (101) threaded engagement it is provided with in described mobile slide block (101), described regulator cubicle (199) top is provided with drive motor (103), described driving screw rod (102) is run through described regulator cubicle (199) roof and is rotationally connected with described drive motor (103), described drive motor (103) rotates in order to control described driving screw rod (102), thus controlling on described mobile slide block (101), lower movement, convenient operation.
2. one as claimed in claim 1 has the fixing device of electrical device and the adjustable regulator cubicle of height, wherein, on described fixing beam (7), the inclined-plane in order to coordinate with described lozenges (84) is in groove (90), thus by described electrical device (9) clamping location on the longitudinally of described fixing beam (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253718.0A CN105722364A (en) | 2016-04-22 | 2016-04-22 | Vertically adjustable electrical cabinet with power device fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253718.0A CN105722364A (en) | 2016-04-22 | 2016-04-22 | Vertically adjustable electrical cabinet with power device fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105722364A true CN105722364A (en) | 2016-06-29 |
Family
ID=56161448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610253718.0A Pending CN105722364A (en) | 2016-04-22 | 2016-04-22 | Vertically adjustable electrical cabinet with power device fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105722364A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157858A (en) * | 1977-05-27 | 1979-06-12 | Cgee Alsthom | Device for fixing a casing on a section bar with parallel rims |
| CN2760800Y (en) * | 2004-12-09 | 2006-02-22 | 乐清市华工电气有限公司 | Horizontal push safe receptacle |
| CN201075471Y (en) * | 2007-08-29 | 2008-06-18 | 陈一栋 | Plug and socket-outlet with snap close |
| CN204304044U (en) * | 2015-01-06 | 2015-04-29 | 宁波江北华瑞电子有限公司 | A kind of voltage stabilizing plug |
| CN104836142A (en) * | 2015-06-08 | 2015-08-12 | 林祥莉 | Power drawer device with noise reduction function |
-
2016
- 2016-04-22 CN CN201610253718.0A patent/CN105722364A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157858A (en) * | 1977-05-27 | 1979-06-12 | Cgee Alsthom | Device for fixing a casing on a section bar with parallel rims |
| CN2760800Y (en) * | 2004-12-09 | 2006-02-22 | 乐清市华工电气有限公司 | Horizontal push safe receptacle |
| CN201075471Y (en) * | 2007-08-29 | 2008-06-18 | 陈一栋 | Plug and socket-outlet with snap close |
| CN204304044U (en) * | 2015-01-06 | 2015-04-29 | 宁波江北华瑞电子有限公司 | A kind of voltage stabilizing plug |
| CN104836142A (en) * | 2015-06-08 | 2015-08-12 | 林祥莉 | Power drawer device with noise reduction function |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |