CN201750688U - Farm mixed flow vent window - Google Patents
Farm mixed flow vent window Download PDFInfo
- Publication number
- CN201750688U CN201750688U CN200920281857XU CN200920281857U CN201750688U CN 201750688 U CN201750688 U CN 201750688U CN 200920281857X U CN200920281857X U CN 200920281857XU CN 200920281857 U CN200920281857 U CN 200920281857U CN 201750688 U CN201750688 U CN 201750688U
- Authority
- CN
- China
- Prior art keywords
- deflector
- flow deflector
- window frame
- frame
- window
- 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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Abstract
The utility model discloses a farm mixed flow vent window, which comprises a window frame and a flow deflector, wherein the depth of the window frame equals to the thickness of a wall, the lower border of the flow deflector is hinged to the lower border of the window frame near the outer door side, the upper border of the flow deflector is hinged to the upper border of the window frame near the indoor side, a extension spring is arranged between the flow deflector and the window frame, the flow deflector is at an angle of 20-30 degree to the vertical axis from bottom to top and is at an angle of 50-80 degree when the flow deflector is opened, fan-shaped or triangular wind shields are provided on two side borders of the flow deflector, and the wind shields are vertical to the flow deflector. When the flow deflector is opened, air is introduced into the poultry house under mutual function of the flow deflector and the wind shields, mixed and heated on the upper part of the poultry house, and then distributed to the whole poultry house, which prevents cold air from directly blowing into the lower poultry activity area of a poultry house, eliminates adverse influence of air supply on poultry, and facilitates regulating temperature, humidity, negative pressure and air quality in a poultry house.
Description
Technical field
The utility model belongs to the ventilation window, is specifically related to a kind of plant pouity dwelling place vent window.
Background technology
Standard automated poultry plant, temperature, humidity, negative pressure are carried out automation control by calculator, ventilation is one of them important step, in automation control, ventilation will be played cooling, the positive ventilation and negative pressure ventilation of balance pouity dwelling place, improve the effect of pouity dwelling place air quality, under computer control, require, cooperate according to the requirement of pouity dwelling place air quality, temp. and humidity with the air draft blower fan, open automatically and realize the pouity dwelling place automation.
Present pouity dwelling place vent window, be sliding door type manually or auger control all-pass ventilate, promptly pull when opening by manual or auger tractive, the front and the both sides of vent window all ventilate in pouity dwelling place.Side direction wind may directly blow to the pouity dwelling place bottom, stimulates poultry, causes the poultry bad reaction, causes poultry biological environment change, apocleisis, flu, even dead.This is the deficiency that present pouity dwelling place vent window exists.
The utility model content
In order to overcome the above-mentioned defective that the known technology field exists, the purpose of this utility model is, a kind of plant mixed flow vent window is provided, simple in structure, reasonable in design, can the better fit temp. and humidity, the control of negative pressure, air quality, be applicable to the totally-enclosed pouity dwelling place of automation.
Plant's mixed flow vent window that the utility model provides, comprise window frame, deflector, the degree of depth of described window frame is suitable with the thickness of body of wall, deflector downside frame is hinged on the lower frame of window frame near an outdoor side, deflector upside frame is adjacent to the close indoor side of the upper side frame that leans against window frame, be provided with extension spring between deflector and the window frame, deflector forms 20 ° of-30 ° of angles with vertical direction from bottom to top, this angle was 30 °-80 ° when deflector was opened, deflector left and right sides frame is provided with deep bead, this deep bead is fan-shaped or triangular structure, and deep bead and deflector are vertical setting.
It also comprises the deflector drive system, described deflector drive system comprises control device, sensor, upset motor, speed changer, transmission device, described control device connects sensor, upset motor, speed changer, transmission device successively, and transmission device connects the draw ring on the deflector; Described transmission device comprises pulley, pull bar, stay cord, and stay cord one end is fixed on the deflector draw ring, walks around pulley, other end cylinder lever connecting rod, and pull bar connects speed changer.
Deflector is provided with draw ring, and when the pulling draw ring was opened deflector, deflector formed 50 °-80 ° angle from bottom to top with vertical direction, as wind deflector, guides outdoor fresh air to enter the pouity dwelling place top, and the air that enters with the offside vent window mixes.The deep bead of deflector both sides screws out with the unlatching of deflector, and retaining prevents that in the space of the deflector left and right sides and window frame outdoor cold wind directly is blown into the pouity dwelling place bottom along the deflector both sides.
Plant's mixed flow vent window that the utility model provides, its beneficial effect is, when deflector is opened, under deflector and deep bead acting in conjunction, the guiding outdoor air enters pouity dwelling place top to be mixed and heats, and scatters pouity dwelling place then gradually, avoids cold air directly to blow to into the movable area of the poultry of pouity dwelling place bottom, well avoided the harmful effect of air-supply, be convenient to better regulate temperature, humidity, negative pressure and air quality in the pouity dwelling place poultry.
Description of drawings
Fig. 1 is the overall structure schematic diagram of an embodiment of the utility model;
Fig. 2 is the deflector open mode structural representation of Fig. 1;
Fig. 3 is Fig. 1 the utility model deflector drive system schematic diagram.
Mark among the figure:
1. window frame; 2. deflector; 3. draw ring; 4. deep bead; 5. pulley; 6. pull bar; 7. speed changer; 8. upset motor; 9. sensor; 10. control device; 11. stay cord; 12. weight.
Embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, plant's mixed flow vent window that the utility model is provided is described in detail.
Embodiment
With reference to Fig. 1-Fig. 3, plant's mixed flow vent window of present embodiment, comprise window frame 1, deflector 2, the degree of depth of described window frame is suitable with the thickness of body of wall, deflector downside frame is hinged on the lower frame of window frame near an outdoor side, deflector upside frame is adjacent to the close indoor side of the upper side frame that leans against window frame, be provided with extension spring between deflector and the window frame, deflector forms 30 ° of angles with vertical direction from bottom to top, this angle was 80 ° when deflector was all opened, deflector left and right sides frame is provided with deep bead 4, and this deep bead is fan-shaped or triangular structure, deep bead 4 and deflector 2 vertical settings.
It also comprises the deflector drive system, described deflector drive system comprises control device 10, sensor 9, speed changer 7, upset motor 8, transmission device, described control device 10 connects sensor 9, reverse motors 8, speed changer 7, transmission device successively, deflector is provided with draw ring 3, and transmission device connects the draw ring 3 on the deflector; Described transmission device comprises pulley 5, pull bar 6, stay cord 11, and stay cord 11 1 ends are fixed on the deflector draw ring 3, walk around pulley 5, other end cylinder lever connecting rod 6, and pull bar 6 connects speed changer 7.
When needing to open the deflector ventilation, control device sends signal to sensor, the motion of motor drives speed changer, and pull bar drives stay cord, and the pulling draw ring is opened deflector.After stay cord draws back deflector, connect a weight 12 tractives, stay open situation, be convenient to ventilate by the stay cord of pulley opposite side.Deflector forms 30 ° angle from bottom to top with vertical direction, as wind deflector, guide outdoor fresh air to enter the pouity dwelling place top, mix with the air intake air of offside vent window, deep bead is opened and is screwed out with deflector, retaining prevents that in the space of the deflector left and right sides and window frame outdoor cold wind directly is blown into the pouity dwelling place bottom along the deflector both sides.Opener tab 3 is arranged on deflector front middle position, and the control of being convenient to stay cord, pull bar is fixed.
Claims (3)
1. plant's mixed flow vent window, it is characterized in that: it comprises window frame, deflector, deflector downside frame is hinged on the lower frame of window frame near an outdoor side, deflector upside frame is adjacent to the close indoor side of the upper side frame that leans against window frame, be provided with extension spring between deflector and the window frame, form 20 ° of-30 ° of angles with vertical direction from bottom to top during the deflector sealing, deflector is for opening up and down, and this angle can be controlled between 30 °-80 ° during unlatching.
2. according to the described plant of claim 1 mixed flow vent window, it is characterized in that: deflector left and right sides frame is provided with deep bead, and this deep bead is fan-shaped or triangular structure, and deep bead and deflector are vertical setting.
3. according to claim 1 or 2 described plant mixed flow vent windows, it is characterized in that: it also comprises the deflector drive system, described deflector drive system comprises control device, sensor, speed changer, upset motor, transmission device, described control device connects sensor, upset motor, speed changer, transmission device successively, and transmission device connects the draw ring on the deflector; Described transmission device comprises pulley, pull bar, stay cord, and stay cord one end is fixed on the deflector draw ring, walks around pulley, other end cylinder lever connecting rod, and pull bar connects speed changer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920281857XU CN201750688U (en) | 2009-11-27 | 2009-11-27 | Farm mixed flow vent window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920281857XU CN201750688U (en) | 2009-11-27 | 2009-11-27 | Farm mixed flow vent window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750688U true CN201750688U (en) | 2011-02-23 |
Family
ID=43601093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920281857XU Expired - Fee Related CN201750688U (en) | 2009-11-27 | 2009-11-27 | Farm mixed flow vent window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027640A (en) * | 2017-04-26 | 2017-08-11 | 山东新希望六和集团有限公司 | A kind of underground ventilation cooling-down type livestock and poultry cultivation house |
| CN107646709A (en) * | 2017-11-09 | 2018-02-02 | 河北新裕德畜牧机械科技有限公司 | A kind of deflector regulating system |
-
2009
- 2009-11-27 CN CN200920281857XU patent/CN201750688U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027640A (en) * | 2017-04-26 | 2017-08-11 | 山东新希望六和集团有限公司 | A kind of underground ventilation cooling-down type livestock and poultry cultivation house |
| CN107027640B (en) * | 2017-04-26 | 2020-10-27 | 山东新希望六和集团有限公司 | Underground ventilation cooling type livestock and poultry breeding house |
| CN107646709A (en) * | 2017-11-09 | 2018-02-02 | 河北新裕德畜牧机械科技有限公司 | A kind of deflector regulating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110223 Termination date: 20121127 |