CN105632688A - Transformer installation device with noise reduction function - Google Patents
Transformer installation device with noise reduction function Download PDFInfo
- Publication number
- CN105632688A CN105632688A CN201610000685.9A CN201610000685A CN105632688A CN 105632688 A CN105632688 A CN 105632688A CN 201610000685 A CN201610000685 A CN 201610000685A CN 105632688 A CN105632688 A CN 105632688A
- Authority
- CN
- China
- Prior art keywords
- wall portion
- accommodation housing
- main accommodation
- plane
- recess
- 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
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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
-
- 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
- H01F27/025—Constructional details relating to cooling
-
- 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
- H01F27/33—Arrangements for noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention provides a transformer installation device with a noise reduction function. The transformer installation device is used for surrounding and accommodating a transformer (208) in a closing manner, and comprises a main accommodating shell (2) and a pivoting gate device (209), wherein the pivoting gate device (209) removably covers an opening of the main accommodating shell (2); the first side of the pivoting gate device (209) is hinged with the main accommodating shell (2); the second side is retractably engaged with the main accommodating shell (2); the pivoting gate device (209) is provided with a joint locking bolt device (20) at the second side in a manner of sliding up and down; and the joint locking bolt device (20) is integrally provided with a locking hook body (60) towards the main accommodating shell (2) to extend into a recess (200) in the wall part of the main accommodating shell (2) and is engaged with an undercut part at the inner side of the recess (200) through a hook tail end (601), so that the pivoting gate device (209) is locked on the main accommodating shell (2).
Description
Technical field
The present invention relates to field transformer, especially a kind of transformator erecting device with decrease of noise functions.
Background technology
In commercial Application, transformator is often arranged on on-the-spot to be powered. In order to ensure the running environment of transformer equipment, generally it is placed in the erecting device that transformator is special, for instance transformer case.
The pivoted door device of this erecting device typically requires to be easy to open transformer equipment is safeguarded. Existing pivoted door device is opened and is often adopted articulated manner. But, the locking of this pivoted door often adopts the locking bolt of manual operation to carry out, and this makes complicated operation, it addition, convenience and operation rapidity are restricted and affect. And in some power operated locking bolts are applied, due to the reason such as stage that power runs so that operator is difficult to clear and definite when locking bolt operation operation puts in place.
Summary of the invention
It is an object of the invention to provide a kind of transformator erecting device with decrease of noise functions, it can overcome defect of the prior art.
A kind of transformator erecting device with decrease of noise functions according to the present invention, for closure around and hold transformator, pivoted door device including main accommodation housing and the opening covering described main accommodation housing removedly, the first side of described pivoted door device is hinged on described main accommodation housing, second side engages with described main accommodation housing opening or closing, wherein, described pivoted door device can slide up and down at described second side place be provided with joint locking bolt device, described joint locking bolt device is provided integrally with locking coupler body in order to stretch in the shrinkage pool in the wall portion of described main accommodation housing and to be engaged with the inside undercut portion of described shrinkage pool by hook end and realize being locked in by described pivoted door device on described main accommodation housing towards described main accommodation housing, the inner side of described pivoted door device be additionally provided with driving recess in order to engage with drive block thus by described drive block along vertically and horizontally driving and and then described locking coupler body is unlocked, the inner side place of described drive block is provided with driving profile portion in order to the coupling recess in the female thread slide block of the screw drive from screw rod, described female thread slide block can slide in the cavity in the described wall portion of described main accommodation housing, it 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, it is connected to contraction spring between described drive block and described female thread slide block, the upper end of described contraction spring is hinged by upper jointed shaft with described drive block, lower end is hinged by lower jointed shaft with described female thread slide block, 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 described screw rod promotes described female thread slide block to slide towards described wall portion blocking part under the driving of drive motor, by the effect between described protrusion inclined-plane and recess inclined-plane, described drive block drives described joint locking bolt device to slide so that described hook end is disengaged with the inside undercut portion in described wall portion, now described drive block near the vertical sliding motion junction surface of the end of described wall portion blocking part against blocking part side, described wall portion, when described female thread slide block continues motion, the described protrusion inclined-plane of described drive block slides in and out relative to described recess inclined-plane, thus described pivoted door device be lifted off the wall portion of described main accommodation housing thus formed and the lateral surface in described wall portion between gap, described drive motor outer surface is provided with sound proof box, described sound proof box is that metal material is made and can be played cooling effect, sound-isolating sponge layer and heat transfer guide pillar it is provided with inside described sound proof box, described heat transfer guide pillar is connected with described drive motor, described sound proof box is in order to reduce the noise that described drive motor operationally produces.
By such scheme, its can be realized by the power of the drive sources such as motor pivoted door device promote unlock and with main accommodation housing be lifted off separate, be achieved in unlocking and realize operator's perception pivoted door intuitively has been unlocked; Both the above realizes simply using the same power source, thus reduces equipment cost and is easy to plant maintenance. The mechanical caging of pivoted door device it is capable of by locking hooks thereon, and by pin device translation is promoted the unblock being capable of above-mentioned mechanical caging. By pivoted door device being lifted away from main holding shell surface, it is possible to produce gap so that operator is easy to direct feel and is easy to manually easily be opened by pivoted door device. The contraction spring that bearing of trend by being arranged at inclined-plane is parallel, it can be ensured that 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 security performance and the stable and reliable operation of 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.
The transformer cabinet that Fig. 2 is in Fig. 1 has disengaged from view when locking engages at hook end.
Fig. 3 is that the transformer cabinet in Fig. 1 is lifted away from the main holding shell external surface of rack at pivoted door device by jack-up thus view when forming 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 the left view schematic diagram in Fig. 5.
Detailed description of the invention
Below in conjunction with Fig. 1-6, the present invention is described in detail.
According to a kind of transformator erecting device with decrease of noise functions of embodiment, for closure around and hold transformator 208), including main accommodation housing 2) and cover described main accommodation housing 2 removedly) the pivoted door device 209 of opening), described pivoted door device 209) first side be hinged on described main accommodation housing 2) on, second side opening or closing with described main accommodation housing 2) engage, wherein, described pivoted door device 209) can slide up and down to joint locking bolt device 20 is installed at described second side place), described joint locking bolt device is towards described main accommodation housing 2) and be provided integrally with locking coupler body 60) in order to stretch into described main accommodation housing 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 accommodation housing 2) on, described pivoted door device 209) inner side be additionally provided with driving recess 309) in order to drive block 30) engages thus by described drive block 30) along vertically and horizontally driving and and then making described locking coupler body 60) unblock, described drive block 30) inner side place be provided with drive profile portion 303) in order to from screw rod 50) and the female thread slide block 40 of screw drive) in coupling recess 402) with, described female thread slide block 40) can at described main accommodation housing 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 female thread slide block 40) between be connected to 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 female 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 motor 501) driving under and promote described female thread slide block 40) towards described wall portion blocking part 250) when sliding, by described protrusion inclined-plane 3031) and recess inclined-plane 4021) between effect, described drive block 30) drive described joint locking bolt device 20) slide so that described hook end 601) be disengaged with the inside undercut portion in 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 female thread slide block 40) continue motion time, described drive block 30) described protrusion inclined-plane 3031) relative to described recess inclined-plane 4021) slide in and out, thus described pivoted door device 209) be lifted off described main accommodation housing 2) wall portion thus formed and the lateral surface in described wall portion between gap 600), described drive motor 501) outer surface is provided with sound proof box 5011), described sound proof box 5011) make for metal material and can play cooling effect, described sound proof box 5011) internal it is provided with sound-isolating sponge layer and heat transfer guide pillar 5012), described heat transfer guide pillar 5012) with described drive motor 501) be connected, described sound proof box 5011) in order to reduce described drive motor 501) noise that operationally produces.
Alternatively, described joint locking bolt device 20) at described pivoted door device 209) door body embedding groove in, and described joint locking bolt device 20) lateral surface can engage described main accommodation housing 2) the lateral surface in wall portion.
Alternatively, wherein, described transformator erecting device includes two internal threads slide blocks 40) and drive block 30), be often pointed to described main accommodation housing 2) the position, the upper side and lower side in wall portion.
The number of described female thread slide block can should determine that mutually according to the quantity of lock hook. When having multiple female thread slide block, described drive motor can adopt the form driving multiple driven member, for instance multiple above-mentioned gears or belt pulley or sprocket wheel etc.
It can be realized by the power of the drive sources such as motor pivoted door device promote unlock and with main accommodation housing be lifted off separate, be achieved in unlock and realize operator's perception pivoted door intuitively has been unlocked; Both the above realizes simply using the same power source, thus reduces equipment cost and is easy to plant maintenance. The mechanical caging of pivoted door device it is capable of by locking hooks thereon, and by pin device translation is promoted the unblock being capable of above-mentioned mechanical caging. By pivoted door device being lifted away from main holding shell surface, it is possible to produce gap so that operator is easy to direct feel and is easy to manually easily be opened by pivoted door device. The contraction spring that bearing of trend by being arranged at inclined-plane is parallel, it can be ensured that 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. a transformator erecting device with decrease of noise functions, for closure around and hold transformator (208), pivoted door device (209) including main accommodation housing (2) and the opening covering described main accommodation housing (2) removedly, the first side of described pivoted door device (209) is hinged on described main accommodation housing (2), second side engages with described main accommodation housing (2) opening or closing, wherein, described pivoted door device (209) can slide up and down at described second side place be provided with joint locking bolt device (20), described joint locking bolt device is provided integrally with locking coupler body (60) in order to stretch in the shrinkage pool (200) in the wall portion of described main accommodation housing (2) and to be engaged by the inside undercut portion of hook end (601) with described shrinkage pool (200) and realize described pivoted door device (209) being locked on described main accommodation housing (2) towards described main accommodation housing (2), the inner side of described pivoted door device (209) be additionally provided with driving recess (309) in order to engage with drive block (30) thus by described drive block (30) along vertically and horizontally driving and and then described locking coupler body (60) is unlocked, the inner side place of described drive block (30) is provided with driving profile portion (303) in order to the coupling recess (402) in the female thread slide block (40) of screw drive from screw rod (50), described female thread slide block (40) can be slided in the cavity (500) in the described wall portion of described main accommodation housing (2), it it is 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) it is connected between described drive block (30) and described female thread slide block (40), the upper end of described contraction spring (431) is hinged by upper jointed shaft (301) with described drive block (30), lower end is hinged by lower jointed shaft (401) with described female thread slide block (40), 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 female thread slide block (40) to slide towards described wall portion blocking part (250) under the driving of drive motor (501), by the effect between described protrusion inclined-plane (3031) and recess inclined-plane (4021), described drive block (30) drives described joint locking bolt device (20) to slide so that described hook end (601) is disengaged with the inside undercut portion in described wall portion, now the vertical sliding motion junction surface (302) of the end of close described wall portion blocking part (250) of described drive block (30) is against blocking part (250) side, described wall portion, when described female thread slide block (40) continues motion, the described protrusion inclined-plane (3031) of described drive block (30) slides in and out relative to described recess inclined-plane (4021), thus described pivoted door device (209) be lifted off the wall portion of described main accommodation housing (2) thus formed and the lateral surface in described wall portion between gap (600), described drive motor (501) outer surface is provided with sound proof box (5011), described sound proof box (5011) is made for metal material can play cooling effect, described sound proof box (5011) is internal is provided with sound-isolating sponge layer and heat transfer guide pillar (5012), described heat transfer guide pillar (5012) is connected with described drive motor (501), described sound proof box (5011) is in order to reduce the noise that described drive motor (501) operationally produces.
2. a kind of transformator erecting device with decrease of noise functions as claimed in claim 1, described joint locking bolt device (20) is in the embedding groove of the door body of described pivoted door device (209), and the lateral surface of described joint locking bolt device (20) can engage the lateral surface in wall portion of described main accommodation housing (2).
3. a kind of transformator erecting device with decrease of noise functions as claimed in claim 1 or 2, wherein, described transformator erecting device includes two internal threads slide blocks (40) and drive block (30), is often pointed to the position, the upper side and lower side in the wall portion of described main accommodation housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000685.9A CN105632688A (en) | 2016-01-04 | 2016-01-04 | Transformer installation device with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000685.9A CN105632688A (en) | 2016-01-04 | 2016-01-04 | Transformer installation device with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105632688A true CN105632688A (en) | 2016-06-01 |
Family
ID=56047504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610000685.9A Pending CN105632688A (en) | 2016-01-04 | 2016-01-04 | Transformer installation device with noise reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105632688A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2550459Y (en) * | 2002-07-19 | 2003-05-14 | 赵明桥 | Anti-prick lock for multiple door and window |
| US6619081B1 (en) * | 2001-12-31 | 2003-09-16 | Chun Te Yu | Steel cable lock structure |
| CN201826155U (en) * | 2009-05-08 | 2011-05-11 | 三星电子株式会社 | Door lock device of drum-type washing machine and washing machine therewith |
| CN104003275A (en) * | 2014-06-13 | 2014-08-27 | 山东加宁重工有限公司 | Locking device for cage of vertical shaft |
| CN204296923U (en) * | 2014-09-23 | 2015-04-29 | 滕建 | A kind of electric vehicle circuit breaking formula electromechanical locks |
| 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 |
| CN105098489A (en) * | 2015-09-11 | 2015-11-25 | 储娟英 | Power line connecting-locking device for movable building machine |
-
2016
- 2016-01-04 CN CN201610000685.9A patent/CN105632688A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6619081B1 (en) * | 2001-12-31 | 2003-09-16 | Chun Te Yu | Steel cable lock structure |
| CN2550459Y (en) * | 2002-07-19 | 2003-05-14 | 赵明桥 | Anti-prick lock for multiple door and window |
| CN201826155U (en) * | 2009-05-08 | 2011-05-11 | 三星电子株式会社 | Door lock device of drum-type washing machine and washing machine therewith |
| CN104003275A (en) * | 2014-06-13 | 2014-08-27 | 山东加宁重工有限公司 | Locking device for cage of vertical shaft |
| CN204296923U (en) * | 2014-09-23 | 2015-04-29 | 滕建 | A kind of electric vehicle circuit breaking formula electromechanical locks |
| 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 |
| CN105098489A (en) * | 2015-09-11 | 2015-11-25 | 储娟英 | Power line connecting-locking device for movable building machine |
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Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |