CN203098161U - Ventilating and radiating device for cabin of wind generating set - Google Patents
Ventilating and radiating device for cabin of wind generating set Download PDFInfo
- Publication number
- CN203098161U CN203098161U CN2012204132504U CN201220413250U CN203098161U CN 203098161 U CN203098161 U CN 203098161U CN 2012204132504 U CN2012204132504 U CN 2012204132504U CN 201220413250 U CN201220413250 U CN 201220413250U CN 203098161 U CN203098161 U CN 203098161U
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- CN
- China
- Prior art keywords
- generating set
- wind generating
- engine room
- cabin
- push rod
- 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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- Y02E10/722—
Abstract
The utility model discloses a ventilating and radiating device for a cabin of a wind generating set, which relates to a ventilating and radiating device, and contributes to realizing the air tightness of the cabin of the wind generating set, effectively preventing the set from being damaged by dust and steam, and improving the heating effect of a cabin heater simultaneously. The ventilating and radiating device for the cabin of the wind generating set comprises a ventilating window, a first connecting pin, a second connecting pin and a push rod, wherein the ventilating window is arranged above the air inlet of the cabin of the wind generating set; one edge of the ventilating window is arranged on the edge of the air inlet of the cabin of the wind generating set through the first connecting pin; the other edge of the ventilating window is connected with the push rod through the second connecting pin; and the push rod is fixed inside the cabin.
Description
Technical field:
The utility model relates to ventilation heat abstractor, is specifically related to a kind of wind generating set engine room ventilation heat abstractor.
Background technique:
Wind power generating set comprises wind wheel, generator.When wind-driven generator is worked, can produce heat, need carry out ventilation and heat.The engine room ventilation radiation system of existing Large-scale Wind Turbines adopts the air cooling mode more, by dispelling the heat in the mode of air intake window and exhaust outlet installation shaft flow fan.Yet this radiating mode can cause the cabin sealing poor on the one hand, therefore has a large amount of sand and dust, steam enters the cabin, and then makes cabin atmosphere environment variation, thereby destroys wind power generating set, and it is aging to quicken unit; On the other hand, winter cabin temperature cross when low, cause the engine compartment heater heats not obvious, reduce set steady.
The model utility content:
At above-mentioned defective or deficiency, the utility model provides a kind of wind generating set engine room ventilation heat abstractor, can be installed on the wind power generating set, has solved the problem of the sealing difference of present radiation system.
The utility model provides a kind of wind generating set engine room ventilation heat abstractor, comprising: louver(-vre), first connecting pin, second connecting pin and push rod; Described louver(-vre) is installed on the intake grill top of wind generating set engine room, the one edge is installed on the intake grill edge of wind generating set engine room by first connecting pin, another edge of described louver(-vre) is connected with push rod by second connecting pin, and push rod is fixed on engine room inside.
The afterbody of described push rod is connected with support by the 3rd connecting pin, and described support is fixed on the described wind generating set engine room cover.
Described push rod is an electric pushrod.
Described support by bolt on described wind generating set engine room cover.
The utility model provides a kind of wind generating set engine room ventilation heat abstractor, when unit need dispel the heat, utilize push rod vent window can be opened, the work of intake grill blower fan, suck through filtering and the cool air of dehumidification treatments to the cabin, hot air leaves the cabin from louver(-vre), when having realized the normal ventilation and heat of unit, guaranteed the seal of unit, and effectively prevented the infringement of sand and dust and steam unit; When cabin temperature is low when not needing ventilation and heat, push rod is closed louver(-vre), and the cabin axial-flow blower stops simultaneously, has improved the heats of engine compartment heater.
Description of drawings:
Fig. 1 is a wind generating set engine room ventilation heat abstractor structural representation;
Fig. 2 is the connection diagram of support and wind generating set engine room cover.
Wherein: 1 is connecting pin; 2 is louver(-vre); 3 is connecting pin; 4 is engine room cover; 5 is support; 6 connecting pins; 7 push rods; 8 is bolt.
Embodiment:
Below in conjunction with accompanying drawing the utility model is done detailed description.
As shown in Figure 1, the utility model provides a kind of wind generating set engine room ventilation heat abstractor, comprising: louver(-vre) 2, first connecting pin 1, second connecting pin 3 and push rod 7; Described louver(-vre) 2 is installed on the intake grill top of wind generating set engine room, the one edge is installed on the intake grill edge of wind generating set engine room by first connecting pin 1, and another edge of described louver(-vre) 2 is connected push rod by second connecting pin 3 with push rod 7 and is fixed on engine room inside.
Further, the afterbody of the described push rod 7 on the described wind generating set engine room ventilation heat abstractor is connected with support 5 by the 3rd connecting pin 6, and described support 5 is fixed on the described wind generating set engine room cover 4.
Wherein, the arm of force of described push rod 7 can carry out mechanical-stretching, and then changes the shift length of described louver(-vre) 2.
Preferably, described push rod 7 is an electric pushrod, and electric pushrod is a kind ofly to change rotatablely moving of motor the straight-line electric driver of push rod into, can realize distant control, centralized control.The electric pushrod type of belt drive mainly is divided into worm and gear type of belt drive and gear-driven form.
Wherein, the worm and gear type of belt drive is that the worm screw on the motor gear drives the worm gear rotation, and the minor leading screw in the worm gear is moved axially, drive by connecting plate that push rod is corresponding to be moved axially, during to required stroke, by regulating the outage of limiting stopper depression stroke switch, motor shuts down.
Gear-driven form: the minor leading screw of pipe in motor drives after by reduction gear and is installed on, drive the axial running nut of doing that is attached thereto together, the nut feeler is pushed down the limit switch deenergization, the motor stop motion during to the stroke that sets.
In the utility model, when wind generating set engine room need carry out ventilation and heat, by starting power supply, the motor that is arranged in the push rod 7 rotated, and drives push rod 7 louver(-vre) 2 is opened; When wind generating set engine room did not need to carry out ventilation and heat, the motor that is arranged in the push rod 7 carried out counter-rotation, and push rod 7 is closed louver(-vre) 2.
As shown in Figure 2, be the connection diagram of support 5 with the wind generating set engine room cover.Described support 5 is fixed on the described wind generating set engine room cover 4 by bolt 8.
Need to prove, the described support 5 of present embodiment not only by bolt on described wind generating set engine room cover 4, can also be fixed on the wind generating set engine room cover 4 by other modes, on the wind generating set engine room cover 4, not repeat them here as described in directly being riveted on as support 5.
Working principle of the present utility model: referring to Fig. 1, when the wind generating set engine room temperature is higher when needing ventilation and heat, electric pushrod 7 is opened louver(-vre) 2, the work of intake grill blower fan, to the cool air of wind generating set engine room suction through filtration and dehumidification treatments, hot air leaves the cabin from louver(-vre); When the wind generating set engine room temperature is low when not needing ventilation and heat, electric pushrod 7 is closed louver(-vre) 2, and the cabin axial-flow blower stops simultaneously, keeps cabin atmosphere airtight, has improved the heats of engine compartment heater.
Above content is to further describing that the present invention did in conjunction with concrete preferred implementation; can not assert that the specific embodiment of the present invention only limits to this; for the general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace, all should be considered as belonging to the present invention and determine scope of patent protection by claims of being submitted to.
Claims (4)
1. a wind generating set engine room ventilation heat abstractor is characterized in that, comprising: louver(-vre) (2), first connecting pin (1), second connecting pin (3) and push rod (7); Described louver(-vre) (2) is installed on the intake grill top of wind generating set engine room, the one edge is installed on the intake grill edge of wind generating set engine room by first connecting pin (1), another edge of described louver(-vre) (2) is connected with push rod (7) by second connecting pin (3), and push rod is fixed on engine room inside.
2. wind generating set engine room ventilation heat abstractor according to claim 1, it is characterized in that: the afterbody of described push rod (7) is connected with support (5) by the 3rd connecting pin (6), and described support (5) is fixed on the described wind generating set engine room cover (4).
3. wind generating set engine room ventilation heat abstractor according to claim 2 is characterized in that: described support (5) by bolt on described wind generating set engine room cover (4).
4. wind generating set engine room ventilation heat abstractor according to claim 1 is characterized in that: described push rod (7) is an electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204132504U CN203098161U (en) | 2012-08-20 | 2012-08-20 | Ventilating and radiating device for cabin of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204132504U CN203098161U (en) | 2012-08-20 | 2012-08-20 | Ventilating and radiating device for cabin of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098161U true CN203098161U (en) | 2013-07-31 |
Family
ID=48849568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204132504U Expired - Fee Related CN203098161U (en) | 2012-08-20 | 2012-08-20 | Ventilating and radiating device for cabin of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209778A (en) * | 2018-08-30 | 2019-01-15 | 天津市远叶科技有限公司 | A kind of pylon of wind turbine power generation unit |
-
2012
- 2012-08-20 CN CN2012204132504U patent/CN203098161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209778A (en) * | 2018-08-30 | 2019-01-15 | 天津市远叶科技有限公司 | A kind of pylon of wind turbine power generation unit |
| CN109209778B (en) * | 2018-08-30 | 2021-02-19 | 天津市远叶科技有限公司 | Tower frame of fan generator set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MONGOLIA GEOHO ENERGY TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: XI'AN GEOHO ENERGY TECHNOLOGY CO., LTD. Effective date: 20140625 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710016 XI'AN, SHAANXI PROVINCE TO: 017000 ORDOS, INNER MONGOLIA AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140625 Address after: 017000 equipment manufacturing base of Erdos City, the Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Geoho Energy Technology Co., Ltd. Address before: 710016 No. ten, No. 99, Fengcheng Road, Shaanxi, Xi'an Patentee before: Xi'an Geoho Energy Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: NEI MONGGOL GEOHO ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MONGOLIA GEOHO ENERGY TECHNOLOGY CO.,LTD. Effective date: 20150331 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150331 Address after: 017000 the Inner Mongolia Autonomous Region Erdos City Dongsheng equipment manufacturing base Patentee after: INNER MONGOLIA GEOHO ENERGY EQUIPMENT CO., LTD. Address before: 017000 equipment manufacturing base of Erdos City, the Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Geoho Energy Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |