CN105469936A - Transformer mounting apparatus provided with rolling ball - Google Patents
Transformer mounting apparatus provided with rolling ball Download PDFInfo
- Publication number
- CN105469936A CN105469936A CN201610000717.5A CN201610000717A CN105469936A CN 105469936 A CN105469936 A CN 105469936A CN 201610000717 A CN201610000717 A CN 201610000717A CN 105469936 A CN105469936 A CN 105469936A
- Authority
- CN
- China
- Prior art keywords
- main housing
- housing case
- wall portion
- internal thread
- plane
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
- E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
- E05B65/5238—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted parallel to the wing edge
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0015—Output elements of actuators
- E05B2047/0016—Output elements of actuators with linearly reciprocating motion
Abstract
A transformer mounting apparatus provided with a rolling ball is disclosed. The transformer mounting apparatus is used for surrounding and accommodating the transformer (208) in a sealing manner; the transformer mounting apparatus comprises a main accommodating shell (2) and a pivoting door apparatus (209) that can detachably cover the opening of the main accommodating shell (2); the first side edge of the pivoting door apparatus (209) is hinged with the main accommodating shell (2); the second side edge of the pivoting door apparatus is jointed with the main accommodating shell (2) in an openable manner, wherein the pivoting door apparatus (209) is provided with a joint locking bolt apparatus (20) that can slide up and down in the second side edge; the joint locking bolt apparatus is integrally provided with a lock hook body (60), facing to the main accommodating shell (2); and the lock hook body is used for extending into a concave hole (200) in the wall part of the main accommodating shell (2) to be jointed with an inner side bottom cutting part of the concave hole (200) through a hook part tail end (601) so as to lock the pivoting door apparatus (209) on the main accommodating shell (2).
Description
Technical field
The present invention relates to field transformer, especially a kind of transformer erecting device with ball.
Background technology
In commercial Application, transformer is often arranged on on-the-spot to power.In order to ensure the running environment of transformer equipment, be usually placed in the special erecting device of transformer, such as transformer case.
The pivoted door device of this erecting device needs to be convenient to open to safeguard transformer equipment usually.Existing pivoted door device is opened and is often adopted articulated manner.But the locking of this pivoted door often adopts manually operated locking bolt to carry out, and this makes complicated operation, in addition, convenience and operation rapidity are restricted and affect.And in some power operated locking bolts application, due to reasons such as the stages that power runs, making operator be difficult to, clear and definite when locking bolt operation operation puts in place.
Summary of the invention
The object of the present invention is to provide a kind of transformer erecting device with ball, it can overcome defect of the prior art.
According to a kind of transformer erecting device with ball of the present invention, for closure around and hold transformer, comprise main housing case and cover the pivoted door device of opening of described main housing case removedly, the first side of described pivoted door device is hinged on described main housing case, second side engages with described main housing case opening or closing, wherein, described pivoted door device can slide up and down to be provided with coalescing lock pin device at described second side place, described coalescing lock pin device is provided integrally with locking coupler body in order to stretch in the shrinkage pool in the wall portion of described main housing case and to be engaged with the inside undercut portion of described shrinkage pool by hook end and realize described pivoted door device to be locked on described main housing case towards described main housing case, the inner side of described pivoted door device is also provided with and drives recess in order to engage with drive block thus to be driven also along vertical direction and horizontal direction by described drive block and then make described locking coupler body unlock, the inner side place of described drive block is provided with and drives profile portion in order to coordinate with the coupling recess in the internal thread slide block of the screw drive by screw rod, described internal thread slide block can slide in the cavity in the described wall portion of described main housing case, it is wall portion blocking part between described cavity and described shrinkage pool, described driving profile portion is slidably matched with the recess inclined-plane of described coupling recess by protruding inclined-plane, contraction spring is connected with between described drive block and described internal thread slide block, the upper end of described contraction spring and described drive block are hinged by upper jointed shaft, lower end and described internal thread slide block are hinged by lower jointed shaft, when described driving profile portion is matched with in described coupling recess, the bearing of trend of described contraction spring is parallel with the bearing of trend on described protrusion inclined-plane and recess inclined-plane, when promoting described internal thread slide block under the driving of described screw rod at drive unit and sliding towards described wall portion blocking part, by the effect between described protrusion inclined-plane and recess inclined-plane, described drive block drives described coalescing lock pin device slide thus described hook end is disengaged with the inside undercut portion of described wall portion, now described drive block near the vertical sliding motion junction surface of the end of described wall portion blocking part against described wall portion blocking part side, when described internal thread slide block continues motion, the described protrusion inclined-plane of described drive block outwards slides relative to described recess inclined-plane, described pivoted door device is by the wall portion of pushing up from described main housing case thus the gap formed between the lateral surface of described wall portion thus, described internal thread slide block is provided with ball, described ball is fixedly connected with described internal thread slide block, and roll with the described main housing case in described cavity and be connected, described ball is in order to improve the sensitivity of described internal thread slide block movement.
By such scheme, its promotion that can be realized pivoted door device by the power of the drive sources such as motor unlock and with the top of main housing case from separating, realize thus unlocking and realizing operator's perception pivoted door has intuitively been unlocked; Above two kinds of realizations only use the same power source, thus reduce equipment cost and are convenient to plant maintenance.The mechanical caging of pivoted door device can be realized by locking hooks thereon, and by pin device translation being promoted the unblock that can realize above-mentioned mechanical caging.By pivoted door device being lifted away from main housing case surface, can gap being produced thus make operator be convenient to direct feel and be convenient to manually easily pivoted door device be opened.By the contraction spring that the bearing of trend being arranged at inclined-plane is parallel, can guarantee drive block reset on bevel direction and can with the process controlling reseting movement under the cooperation of blocking part in reseting procedure.Whole device can significantly improve the security performance of operation and stable and reliable operation.
Accompanying drawing explanation
Fig. 1 is the structural representation at the locking position of a kind of transformer cabinet of the present invention, and now pivoted door device is in the lock state.
Fig. 2 is the view that the transformer cabinet in Fig. 1 has gone out of lock when engaging at hook end.
The view that Fig. 3 is transformer cabinet in Fig. 1 when pivoted door device is lifted away from the main housing case outer surface of rack by jack-up thus forms gap.
Fig. 4 is the close-up schematic view of the drive block position in Fig. 3.
Fig. 5 is the overall structure schematic diagram of a kind of transformer cabinet of the present invention.
Fig. 6 is that schematic diagram is looked on the left side in Fig. 5.
Embodiment
Below in conjunction with Fig. 1-6, the present invention is described in detail.
According to a kind of transformer erecting device with ball of embodiment, for closure around and hold transformer 208), comprise main housing case 2) and cover described main housing case 2 removedly) the pivoted door device 209 of opening), described pivoted door device 209) first side be hinged on described main housing case 2) on, second side opening or closing with described main housing case 2) engage, wherein, described pivoted door device 209) can slide up and down to coalescing lock pin device 20 is installed at described second side place), described coalescing lock pin device is towards described main housing case 2) and be provided integrally with locking coupler body 60) in order to stretch into described main housing case 2) and wall portion in shrinkage pool 200) in and by hook end 601) with described shrinkage pool 200) inside undercut portion engage and realize described pivoted door device 209) be locked in described main housing case 2) on, described pivoted door device 209) inner side be also provided with drive recess 309) in order to drive block 30) engages thus by described drive block 30) to drive also along vertical direction and horizontal direction and then to make described locking coupler body 60) unlock, described drive block 30) inner side place be provided with drive profile portion 303) in order to by screw rod 50) and the internal thread slide block 40 of screw drive) in coupling recess 402) coordinate, described internal thread slide block 40) can at described main housing case 2) described wall portion in cavity 500) in slide, described cavity 500) and described shrinkage pool 200) between be wall portion blocking part 250), described driving profile portion 303) by protrude inclined-plane 3031) and with described coupling recess 402) recess inclined-plane 4021) be slidably matched, described drive block 30) and described internal thread slide block 40) between be connected with contraction spring 431), described contraction spring 431) upper end and described drive block 30) by upper jointed shaft 301) and hinged, lower end and described internal thread slide block 40) by lower jointed shaft 401) and hinged, when described driving profile portion 303) be matched with described coupling recess 402) in time described contraction spring 431) bearing of trend and described protrusion inclined-plane 3031) and recess inclined-plane 4021) bearing of trend parallel, when described screw rod 50) at drive unit 501) driving under and promote described internal thread slide block 40) towards described wall portion blocking part 250) slide time, by described protrusion inclined-plane 3031) and recess inclined-plane 4021) between effect, described drive block 30) drive described coalescing lock pin device 20) slide thus make described hook end 601) be disengaged with the inside undercut portion of described wall portion, now described drive block 30) near described wall portion blocking part 250) the vertical sliding motion junction surface 302 of end) against described wall portion blocking part 250) side, when described internal thread slide block 40) continue motion time, described drive block 30) described protrusion inclined-plane 3031) relative to described recess inclined-plane 4021) outwards slide, described pivoted door device 209 thus) by top from described main housing case 2) wall portion thus formed with the lateral surface of described wall portion between gap 600), described internal thread slide block 40) be provided with ball 4001), described ball 4001) with described internal thread slide block 40) be fixedly connected with, and with described cavity 500) in described main housing case 2) rolling is connected, described ball 4001) in order to improve described internal thread slide block 40) sensitivity of movement.
Alternatively, described coalescing lock pin device 20) at described pivoted door device 209) door body embedding groove in, and described coalescing lock pin device 20) lateral surface can engage described main housing case 2) the lateral surface of wall portion.
Alternatively, wherein, described transformer erecting device comprises two internal threads slide blocks 40) and drive block 30), often pair is positioned at described main housing case 2) the position, the upper side and lower side of wall portion.
Described drive unit 501 can be motor, also can be by motor-driven gear or belt pulley or sprocket wheel etc.The number of described internal thread slide block can correspondingly according to the quantity of lock hook be determined.When having multiple internal thread slide block, described drive unit can adopt the form by same motor-driven multiple driven member, such as multiple above-mentioned gear or belt pulley or sprocket wheel etc.
Its promotion that can be realized pivoted door device by the power of the drive sources such as motor unlock and with the top of main housing case from separating, realize thus unlocking and realizing operator's perception pivoted door has intuitively been unlocked; Above two kinds of realizations only use the same power source, thus reduce equipment cost and are convenient to plant maintenance.The mechanical caging of pivoted door device can be realized by locking hooks thereon, and by pin device translation being promoted the unblock that can realize above-mentioned mechanical caging.By pivoted door device being lifted away from main housing case surface, can gap being produced thus make operator be convenient to direct feel and be convenient to manually easily pivoted door device be opened.By the contraction spring that the bearing of trend being arranged at inclined-plane is parallel, can guarantee drive block reset on bevel direction and can with the process controlling reseting movement under the cooperation of blocking part in reseting procedure.
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 (3)
1. the transformer erecting device with ball, for closure around and hold transformer (208), comprise main housing case (2) and cover the pivoted door device (209) of opening of described main housing case (2) removedly, the first side of described pivoted door device (209) is hinged on described main housing case (2), second side engages with described main housing case (2) opening or closing, wherein, described pivoted door device (209) can slide up and down to be provided with coalescing lock pin device (20) at described second side place, described coalescing lock pin device is provided integrally with locking coupler body (60) and realizes described pivoted door device (209) to be locked on described main housing case (2) in order to interior also the joint with the inside undercut portion of described shrinkage pool (200) by hook end (601) of shrinkage pool (200) stretched in the wall portion of described main housing case (2) towards described main housing case (2), the inner side of described pivoted door device (209) is also provided with and drives recess (309) in order to engage with drive block (30) thus to be driven also along vertical direction and horizontal direction by described drive block (30) and then make described locking coupler body (60) unlock, the inner side place of described drive block (30) is provided with and drives profile portion (303) in order to coordinate with the coupling recess (402) by screw rod (50) in the internal thread slide block (40) of screw drive, described internal thread slide block (40) can be slided in the cavity (500) in the described wall portion of described main housing case (2), be wall portion blocking part (250) between described cavity (500) and described shrinkage pool (200), described driving profile portion (303) is slidably matched with the recess inclined-plane (4021) of described coupling recess (402) by protruding inclined-plane (3031), contraction spring (431) is connected with between described drive block (30) and described internal thread slide block (40), upper end and the described drive block (30) of described contraction spring (431) are hinged by upper jointed shaft (301), lower end and described internal thread slide block (40) hinged by lower jointed shaft (401), when described driving profile portion (303) is matched with in described coupling recess (402), the bearing of trend of described contraction spring (431) is parallel with the bearing of trend of described protrusion inclined-plane (3031) and recess inclined-plane (4021), when described screw rod (50) promotes described internal thread slide block (40) towards described wall portion blocking part (250) slip under the driving of drive unit (501), by the effect between described protrusion inclined-plane (3031) and recess inclined-plane (4021), described drive block (30) drives described coalescing lock pin device (20) slide thus described hook end (601) is disengaged with the inside undercut portion of described wall portion, now the vertical sliding motion junction surface (302) of the end of the close described wall portion blocking part (250) of described drive block (30) is against described wall portion blocking part (250) side, when described internal thread slide block (40) continues motion, the described protrusion inclined-plane (3031) of described drive block (30) is outwards slided relative to described recess inclined-plane (4021), thus described pivoted door device (209) by top from described main housing case (2) wall portion thus formed with the lateral surface of described wall portion between gap (600), described internal thread slide block (40) is provided with ball (4001), described ball (4001) is fixedly connected with described internal thread slide block (40), and roll with the described main housing case (2) in described cavity (500) and be connected, described ball (4001) is in order to improve the sensitivity of described internal thread slide block (40) movement.
2. a kind of transformer erecting device with ball as claimed in claim 1, described coalescing lock pin device (20) is in the embedding groove of the door body of described pivoted door device (209), and the lateral surface of described coalescing lock pin device (20) can engage the lateral surface of the wall portion of described main housing case (2).
3. a kind of transformer erecting device with ball as claimed in claim 1 or 2, wherein, described transformer erecting device comprises two internal threads slide blocks (40) and drive block (30), often pair of position, the upper side and lower side being positioned at the wall portion of described main housing case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000717.5A CN105469936A (en) | 2016-01-04 | 2016-01-04 | Transformer mounting apparatus provided with rolling ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000717.5A CN105469936A (en) | 2016-01-04 | 2016-01-04 | Transformer mounting apparatus provided with rolling ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105469936A true CN105469936A (en) | 2016-04-06 |
Family
ID=55607544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610000717.5A Withdrawn CN105469936A (en) | 2016-01-04 | 2016-01-04 | Transformer mounting apparatus provided with rolling ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105469936A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487912A1 (en) * | 1990-11-30 | 1992-06-03 | S. Franzen Söhne (GmbH & Co) | Fastener, especially for suitcase or similar |
| EP0833027A2 (en) * | 1996-09-27 | 1998-04-01 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN2439516Y (en) * | 2000-05-24 | 2001-07-18 | 廖传东 | Hook lock for aluminium sliding door or window |
| CN2550459Y (en) * | 2002-07-19 | 2003-05-14 | 赵明桥 | Anti-prick lock for multiple door and window |
| CN2725468Y (en) * | 2004-05-15 | 2005-09-14 | 黄凯 | Push window lock |
| CN203515069U (en) * | 2013-08-19 | 2014-04-02 | 黄学秀 | Automatic contact lock structure |
| CN104852293A (en) * | 2015-06-05 | 2015-08-19 | 方新刚 | Electrical switch cabinet equipped with lighting device |
| CN104966999A (en) * | 2015-06-29 | 2015-10-07 | 上虞市亚都电子科技有限公司 | Power distribution cabinet with left limiting sensor and right limiting sensor |
| CN205451974U (en) * | 2016-01-04 | 2016-08-10 | 洪勇军 | Take transformer installation device of ball |
-
2016
- 2016-01-04 CN CN201610000717.5A patent/CN105469936A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487912A1 (en) * | 1990-11-30 | 1992-06-03 | S. Franzen Söhne (GmbH & Co) | Fastener, especially for suitcase or similar |
| EP0833027A2 (en) * | 1996-09-27 | 1998-04-01 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| EP0833027A3 (en) * | 1996-09-27 | 1998-04-15 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN2439516Y (en) * | 2000-05-24 | 2001-07-18 | 廖传东 | Hook lock for aluminium sliding door or window |
| CN2550459Y (en) * | 2002-07-19 | 2003-05-14 | 赵明桥 | Anti-prick lock for multiple door and window |
| CN2725468Y (en) * | 2004-05-15 | 2005-09-14 | 黄凯 | Push window lock |
| CN203515069U (en) * | 2013-08-19 | 2014-04-02 | 黄学秀 | Automatic contact lock structure |
| CN104852293A (en) * | 2015-06-05 | 2015-08-19 | 方新刚 | Electrical switch cabinet equipped with lighting device |
| CN104966999A (en) * | 2015-06-29 | 2015-10-07 | 上虞市亚都电子科技有限公司 | Power distribution cabinet with left limiting sensor and right limiting sensor |
| CN205451974U (en) * | 2016-01-04 | 2016-08-10 | 洪勇军 | Take transformer installation device of ball |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160406 |
|
| WW01 | Invention patent application withdrawn after publication |