CN205080969U - Transformer case tripe inner cover - Google Patents
Transformer case tripe inner cover Download PDFInfo
- Publication number
- CN205080969U CN205080969U CN201520867537.8U CN201520867537U CN205080969U CN 205080969 U CN205080969 U CN 205080969U CN 201520867537 U CN201520867537 U CN 201520867537U CN 205080969 U CN205080969 U CN 205080969U
- Authority
- CN
- China
- Prior art keywords
- tripe
- blinds
- transformer case
- transformer
- inner cover
- 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.)
- Expired - Fee Related
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- Blinds (AREA)
Abstract
The utility model discloses a transformer case tripe inner cover, including setting up in the transformer case inboard, just set up in the mounting groove of tripe top and below, reach the rectangular cavity of installing with the mounting groove, the back tripe has been seted up to the rectangular cavity rear side, and integrative making in the fan chamber of back tripe rear side, and set up in the compulsory fan of fan intracavity side, and set up in the filter screen of back tripe front side, tripe and back tripe opening opposite direction. The utility model discloses a transformer case tripe inner cover throws the tripe into when rainwater slope, and it can stop through the back tripe, derives the hydrops through the tripe at last, and when outside heat dissipation wind got into, it filtered through the filter screen, and can not reach when outside heat dissipation wind and dispel the heat when requiring, compulsory fan work, it can be taken away the transformer heat, simultaneously, can remove dust to the filter screen.
Description
Technical field
The utility model relates to a kind of housing, is specifically related to a kind of transformer case blinds inner cover, belongs to transformer protective casing field.
Background technology
Transformer is widely used aborning, transformer utilizes the principle of electromagnetic induction to change the device of alternating voltage, but existing transformer causes the damage of transformer due to entering of dust steam, and there is no eye-catching suggestion device when night, cause by mistake touching of human or animal, cause the damage of transformer, therefore need to install transformer case additional, existing transformer case blinds inner cover is mainly used in the security protection at operating transformer scene; Avoid because the foreign matters such as toy enter transformer cause interruption of service; Available protecting personal safety also can play certain electromagnetic shielding action; In order to the transformer inside shell can dispel the heat better, it generally can arrange blinds, and existing blinds easily causes and to leak or dust enters, and causes transformer damage.
Utility model content
(1) technical problem that will solve
For solving the problem, the utility model proposes a kind of transformer case blinds inner cover, waterproof heat-dissipation effect is good, and can dedusting.
(2) technical scheme
Transformer case blinds inner cover of the present utility model, comprises and being arranged at inside transformer case, and be opened in the mounting groove above and below blinds, and with the rectangular cavity that mounting groove is installed, offer rear blinds on rear side of described rectangular cavity; And the fan chamber be made into integration on rear side of rear blinds; And the pressure fan be arranged at inside fan chamber; And the screen pack be arranged on front side of rear blinds; Described blinds is contrary with rear blinds opening direction.
Further, described rear blinds opening is towards transformer bottom.
Further, described pressure fan is connected to controller, and the thermostat be electrically connected with controller.
(3) beneficial effect
Compared with prior art, transformer case blinds inner cover of the present utility model, when rainwater tilts to throw blinds into, it can be stopped by rear blinds, hydrops is derived finally by blinds, when external cooling wind enters, it is filtered by screen pack, when external cooling wind can not reach cooling requirements, force fan work, transformer heat can be taken away by it, meanwhile, can carry out dedusting to screen pack.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Embodiment
Transformer case blinds inner cover as shown in Figure 1, comprises and being arranged at inside transformer case, and is opened in the mounting groove 2 above and below blinds 1, and with the rectangular cavity 3 that mounting groove is installed, offer rear blinds 4 on rear side of described rectangular cavity 3; And the fan chamber 5 be made into integration on rear side of rear blinds; And the pressure fan 6 be arranged at inside fan chamber; And the screen pack 7 be arranged on front side of rear blinds; Described blinds 1 is contrary with rear blinds 4 opening direction.
Described rear blinds 4 opening is towards transformer bottom.
Described pressure fan 6 is connected to controller (not shown), and the thermostat (not shown) be electrically connected with controller.
During work, rainwater tilts to throw blinds into, it can be stopped by rear blinds, derives hydrops, when external cooling wind enters finally by blinds, it is filtered by screen pack, when external cooling wind can not reach cooling requirements, force fan work, transformer heat can be taken away by it, meanwhile, dedusting can be carried out to screen pack.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection range of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (3)
1. a transformer case blinds inner cover, is characterized in that: comprise and being arranged at inside transformer case, and is opened in the mounting groove above and below blinds, and with the rectangular cavity that mounting groove is installed, offer rear blinds on rear side of described rectangular cavity; And the fan chamber be made into integration on rear side of rear blinds; And the pressure fan be arranged at inside fan chamber; And the screen pack be arranged on front side of rear blinds; Described blinds is contrary with rear blinds opening direction.
2. transformer case blinds inner cover according to claim 1, is characterized in that: described rear blinds opening is towards transformer bottom.
3. transformer case blinds inner cover according to claim 1, is characterized in that: described pressure fan is connected to controller, and the thermostat be electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867537.8U CN205080969U (en) | 2015-11-02 | 2015-11-02 | Transformer case tripe inner cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867537.8U CN205080969U (en) | 2015-11-02 | 2015-11-02 | Transformer case tripe inner cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080969U true CN205080969U (en) | 2016-03-09 |
Family
ID=55433356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867537.8U Expired - Fee Related CN205080969U (en) | 2015-11-02 | 2015-11-02 | Transformer case tripe inner cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962542A (en) * | 2018-07-17 | 2018-12-07 | 马可文 | A kind of high-frequency and high-voltage high-power rectifier transformer |
-
2015
- 2015-11-02 CN CN201520867537.8U patent/CN205080969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962542A (en) * | 2018-07-17 | 2018-12-07 | 马可文 | A kind of high-frequency and high-voltage high-power rectifier transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |