CN201347903Y - Anti-clogging cooling blower casing for linear motor - Google Patents
Anti-clogging cooling blower casing for linear motor Download PDFInfo
- Publication number
- CN201347903Y CN201347903Y CNU2009200928753U CN200920092875U CN201347903Y CN 201347903 Y CN201347903 Y CN 201347903Y CN U2009200928753 U CNU2009200928753 U CN U2009200928753U CN 200920092875 U CN200920092875 U CN 200920092875U CN 201347903 Y CN201347903 Y CN 201347903Y
- Authority
- CN
- China
- Prior art keywords
- blower casing
- cooling blower
- screen plate
- linear motor
- fan housing
- 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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- Air-Conditioning For Vehicles (AREA)
- Linear Motors (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
An anti-clogging cooling blower casing for a linear motor comprises a blower casing body and fasteners. An upper screen plate is arranged on the blower casing body. The anti-clogging cooling blower casing is characterized in that the upper screen plate has an arc-shape, and a side screen plate is connected between the lower side of the upper screen plate and blower casing body. The anti-clogging cooling blower casing increases the difficulty of leaves falling on the anti-clogging cooling blower casing for the linear motor by increasing the curved surface curvature of the upper screen plate of the blower casing, and additionally arranges the side screen plate of the blower casing, so that in the case that the upper screen plate of the anti-clogging cooling blower casing is clogged, the cooling air can be still introduced via the side screen plate of the anti-clogging cooling blower casing, the overhigh internal temperature of the linear motor is avoided, the operational reliability of the linear motor is improved, the normal operation of a train vehicle with the linear motor is ensured and the safety of passengers is guaranteed.
Description
Technical field
The utility model relates to a kind of cooling blower antiblocking fan housing of linear electric motor.
Background technique
Traditional linear electric motor cooling blower antiblocking fan housing has only web plate on the anti-blocking fan housing, does not have anti-blocking fan housing side web plate.When fallen leaves are fallen on the linear electric motor cooling blower antiblocking fan housing behind the web plate, and owing to the effect of linear electric motor cooling blower air intake power is adsorbed on fallen leaves on the linear electric motor cooling blower antiblocking fan housing, therefore the air intake passage of the cooling blower of linear electric motor is blocked, and then cause the effect of forced air cooling to descend greatly, the linear electric motor inside temperature raises, quit work until linear electric motor, had a strong impact on the normal operation of linear electric motor vehicles, and exist the hidden danger of harm passenger life safety.
The model utility content
Technical problem to be solved in the utility model provides a kind of cooling blower antiblocking fan housing, solution pastes because of fallen leaves and causes on the cooling blower antiblocking fan housing of linear electric motor that the linear electric motor inside temperature is overheated, the out-of-work problem of linear electric motor, improve the functional reliability of linear electric motor, guarantee the normal operation of linear electric motor vehicle, ensure passenger's life safety.
For solving the problems of the technologies described above, the utility model provides a kind of cooling blower antiblocking fan housing of linear electric motor, comprises fan housing body, fastening piece, is provided with web plate above the fan housing body, it is characterized in that: it is curved to go up web plate, is connected with the side web plate with the fan housing body below the last web plate.
The utility model has increased the difficulty that drops on the linear electric motor cooling blower antiblocking fan housing by increasing the curved surface radian of web plate on the fan housing; In addition, set up fan housing side web plate, if web plate is blocked on the cooling blower antiblocking fan housing, cooling air still can enter by the but anti-blocking fan housing side of blower fan web plate, can not cause the linear electric motor inside temperature too high, improve the functional reliability of linear electric motor, guaranteed the normal operation of linear electric motor vehicles, ensured passenger's life safety.
Description of drawings
Fig. 1 is a plan view of the present utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
With reference to Fig. 1, Fig. 2, the utility model comprises fan housing body 1, evenly is provided with four fastening pieces 4 on the fan housing body 1, is provided with web plate 2 above the fan housing body, and last web plate is curved, is provided with side web plate 3 below the last web plate, and last web plate and side web plate are welded on the fan housing body.
During use, be connected, the fan housing body is fixed on the linear electric motor by firm 4 mechanical interface with the cooling blower of linear electric motor.
Claims (1)
1, a kind of cooling blower antiblocking fan housing of linear electric motor comprises fan housing body, fastening piece, is provided with web plate above the fan housing body, it is characterized in that: it is curved to go up web plate, is connected with the side web plate with the fan housing body below the last web plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200928753U CN201347903Y (en) | 2009-01-16 | 2009-01-16 | Anti-clogging cooling blower casing for linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200928753U CN201347903Y (en) | 2009-01-16 | 2009-01-16 | Anti-clogging cooling blower casing for linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201347903Y true CN201347903Y (en) | 2009-11-18 |
Family
ID=41367373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200928753U Expired - Fee Related CN201347903Y (en) | 2009-01-16 | 2009-01-16 | Anti-clogging cooling blower casing for linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201347903Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105658933A (en) * | 2013-11-04 | 2016-06-08 | 诺沃皮尼奥内股份有限公司 | Integrated washing system for gas turbine engine |
| EP3074612A4 (en) * | 2013-11-04 | 2017-08-23 | United Technologies Corporation | Turbomachinery inlet screen |
| CN110195705A (en) * | 2019-04-23 | 2019-09-03 | 张军 | A kind of corrosion resisting centrifugal pump |
-
2009
- 2009-01-16 CN CNU2009200928753U patent/CN201347903Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105658933A (en) * | 2013-11-04 | 2016-06-08 | 诺沃皮尼奥内股份有限公司 | Integrated washing system for gas turbine engine |
| EP3074612A4 (en) * | 2013-11-04 | 2017-08-23 | United Technologies Corporation | Turbomachinery inlet screen |
| CN105658933B (en) * | 2013-11-04 | 2018-05-15 | 诺沃皮尼奥内股份有限公司 | Integrated scrubbing system for gas turbine engines |
| US10364746B2 (en) | 2013-11-04 | 2019-07-30 | United Technologies Corporation | Turbomachinery inlet screen |
| US10697319B2 (en) | 2013-11-04 | 2020-06-30 | Nuovo Pignone S.R.L. | Integrated washing system for gas turbine engine |
| CN110195705A (en) * | 2019-04-23 | 2019-09-03 | 张军 | A kind of corrosion resisting centrifugal pump |
| CN110195705B (en) * | 2019-04-23 | 2020-12-25 | 黄山君润油田装备制造有限公司 | Corrosion-resistant centrifugal pump |
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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: 20091118 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |