CN204860468U - Unpowered adjustable ventilator structure and beasts and birds house - Google Patents
Unpowered adjustable ventilator structure and beasts and birds house Download PDFInfo
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- CN204860468U CN204860468U CN201520421286.0U CN201520421286U CN204860468U CN 204860468 U CN204860468 U CN 204860468U CN 201520421286 U CN201520421286 U CN 201520421286U CN 204860468 U CN204860468 U CN 204860468U
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- deep bead
- unpowered
- pull rope
- ventilation cap
- adjustable ventilation
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Abstract
The utility model discloses an unpowered adjustable ventilator structure and beasts and birds house relates to ventilation equipment technical field. The utility model discloses an unpowered adjustable ventilator structure includes the ventilator, set up inlet air channel on the ventilator, be provided with rotatable deep bead in the inlet air channel, it has the pivot to run through on the deep bead, the pivot is fixed in on inlet air channel's the lateral wall, the deep bead can wind the pivot is rotated, through rotating the deep bead can change inlet air channel's air volume, be connected with control on the deep bead deep bead turned angle's draw gear and resetting means, the utility model discloses still protect the beasts and birds house that is provided with above -mentioned unpowered adjustable ventilator structure. The utility model provides an unpowered adjustable ventilator structure and beasts and birds house can overcome the problem of the unable adjustment air volume of unpowered type ventilator structure in the past.
Description
Technical field
The utility model relates to ventilation equipment technical field, particularly relates to a kind of unpowered adjustable ventilation cap and poultry house.
Background technology
Ventilator is part important in poultry house ventilating system, and especially in the winter time, in order to the insulation of poultry house, other ventilation equipment all can cut out, and ventilator becomes the capital equipment of ventilation in poultry house, can provide required fresh air for livestock and poultry.Current ventilator is divided into force ventilation type and two kinds, unpowered type, and force ventilation type ventilator is furnished with blower fan in ventilator, makes the opening and closing of ventilator controlled, and considerably increase ventilation, but this kind of ventilator can increase system power consumption, improve operation cost; Unpowered type ventilator structure is simple, require low and energy-saving and environmental protecting to mounting condition, just existing ventilator is once install, its openings of sizes and ventilation all cannot regulate, the environmental aspect in poultry house can not be regulated according to external environment condition, make the environmental aspect in poultry house can not remain on comparatively ideal state.
Utility model content
The purpose of this utility model is to propose a kind of unpowered adjustable ventilation cap, can be regulated the openings of sizes of ventilator, reach in holding chamber and be in comparatively ideal state by this structure;
Another object of the present utility model is to propose a kind of poultry house, is provided with above-mentioned unpowered adjustable ventilation cap, can adjusts ventilation situation at any time, need not consume electric energy, reduces the operation cost of poultry house.
For reaching this object, the utility model by the following technical solutions:
A kind of unpowered adjustable ventilation cap, comprise ventilator, described ventilator arranges air intake passage, rotatable deep bead is provided with in described air intake passage, described deep bead runs through and has rotating shaft, described rotating shaft is fixed on the sidewall of described air intake passage, and described deep bead can around described axis of rotation, the ventilation of described air intake passage can be changed by rotating described deep bead, described deep bead being connected with the draw-gear and resetting means that control described deep bead rotational angle.
Further technical scheme, described draw-gear comprises pull rope, fixed pulley and pull rope fixing point, and described pull rope one end is connected with described deep bead, and the other end is walked around described fixed pulley and is fixed on pull rope fixing point.
Further technical scheme, described resetting means comprises spring and spring attachment point, and described spring one end is connected with described deep bead, and the other end is connected with spring attachment point.
Further technical scheme, described deep bead can be completely closed by described air intake passage.
Further technical scheme, described deep bead is provided with projection, and described projection stretches out described air intake passage, and described projection is connected with described pull rope and described spring simultaneously, and described pull rope and described spring lay respectively at the not homonymy of described projection.
Further technical scheme, described pull rope fixing point is bobbin winoler.
Further technical scheme, described pull rope is steel wire rope.
A kind of poultry house, is provided with above-mentioned unpowered adjustable ventilation cap.
Further technical scheme, the ventilator in described unpowered adjustable ventilation cap and the number of rotating deep bead are all at least two.
Further technical scheme, the number of described unpowered adjustable ventilation cap is at least two.
The beneficial effects of the utility model:
The unpowered adjustable ventilation cap that the utility model proposes, rotatable deep bead is provided with in ventilator, control by arranging the anglec of rotation to deep bead such as draw-gear, resetting means, ventilation can be adjusted at any time according to external environment condition, ensure that internal environment is stably in more satisfactory state.
The utility model also proposes a kind of poultry house, it is provided with the above-mentioned unpowered adjustable ventilation cap of at least one cover, the air-conditioning requirement meeting poultry house can be ensured, and use the ventilator structure of this kind of unpowered type, can electric energy be saved, reduce operation cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the unpowered adjustable ventilation cap that the utility model provides;
Fig. 2 is the A-A direction view of Fig. 1 ventilator.
Wherein, 1, ventilator; 2, air intake passage; 3, deep bead; 4, pull rope; 5, fixed pulley; 6, bobbin winoler; 7, spring; 8, spring attachment point; 9, rotating shaft; 10, protruding.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of unpowered adjustable ventilation cap comprises ventilator 1, ventilator 1 is arranged air intake passage 2, rotatable deep bead 3 is provided with in air intake passage 2, deep bead 3 runs through and has rotating shaft 9, rotating shaft 9 is fixed on the sidewall of air intake passage 2, realize deep bead 3 rotatably, the ventilation of air intake passage 2 can be changed by the rotation of deep bead 3, can by completely closed for described air intake passage 2 when deep bead 3 rotates to a certain position, deep bead 3 is connected with the draw-gear and resetting means that control deep bead 3 rotational angle, ventilation can be adjusted at any time according to external environment condition, ensure that internal environment is stably in more satisfactory state.
Draw-gear comprises pull rope 4, fixed pulley 5 and pull rope fixing point, pull rope 4 one end is connected with deep bead 3, the other end is walked around fixed pulley 5 and is fixed on pull rope fixing point, utilize fixed pulley 5 can change the direction of pull rope 4, make pull rope fixing point can be arranged on the place of convenient operation, particularly, pull rope fixing point is bobbin winoler 6, and bobbin winoler 6 conveniently can control pull rope 4 neatly.
Resetting means comprises spring 7 and spring attachment point 8, spring 7 one end is connected with deep bead 3, the other end is connected with spring attachment point 8, and spring 7 one aspect can compensate the distance extended because pull rope 4 affects, and also can automatically, easily be resetted by deep bead 3 on the other hand.
Deep bead 3 is provided with protruding 10, protruding 10 stretch out air intake passage 2, make draw-gear and resetting means can control the rotation of deep bead 3 more easily, protruding 10 are connected with pull rope 4 and spring 7 simultaneously, and pull rope 4 and spring 7 lay respectively at the not homonymy of protruding 10.
Preferably, pull rope 4 is steel wire rope, can ensure fastness and the stability of structure.
Embodiment 2
The unpowered adjustable ventilation cap of the present embodiment and embodiment 1 basic simlarity, comprise ventilator 1, ventilator 1 is arranged air intake passage 2, rotatable deep bead 3 is provided with in air intake passage 2, deep bead 3 runs through and has rotating shaft 9, rotating shaft 9 is fixed on the sidewall of air intake passage 2, realizes deep bead 3 rotatably, the ventilation of air intake passage 2 can be changed by the rotation of deep bead 3, deep bead 3 is connected with the draw-gear and resetting means that control deep bead 3 rotational angle.
Difference is, material, the size of deep bead 3 and be arranged on particular location in air intake passage 2 and do not limit, the concrete structure of draw-gear and resetting means is not limit, and can ensure that deep bead 3 can adjust angle at any time, realize air intake passage 2 ventilation variable, ensure that internal environment is more satisfactory.
Embodiment 3
A kind of poultry house, is provided with the unpowered adjustable ventilation cap of embodiment 1 or embodiment 2.
Preferably, the ventilator 1 in unpowered adjustable ventilation cap and the number of rotating deep bead 3 are all at least two, are concrete condition and determine.
The number that can set unpowered adjustable ventilation cap according to the size of poultry house is at least two, can ensure Uniform Ventilation in poultry house, and ensure that integrated air circulation is consistent, concrete quantity is determined according to actual conditions.
The poultry house of the present embodiment, owing to being provided with unpowered adjustable ventilation cap, makes this poultry house can adjust ventilation easily, because this ventilator structure is unpowered type, so more electric energy can not be consumed, and can be cost-saving.
Obviously, above-described embodiment of the present utility model is only to clearly demonstrate the utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. a unpowered adjustable ventilation cap, comprise ventilator (1), it is characterized in that, described ventilator (1) is arranged air intake passage (2), rotatable deep bead (3) is provided with in described air intake passage (2), described deep bead (3) runs through and has rotating shaft (9), described rotating shaft (9) is fixed on the sidewall of described air intake passage (2), described deep bead (3) can rotate around described rotating shaft (9), the ventilation of described air intake passage (2) can be changed by rotating described deep bead (3), described deep bead (3) is connected with draw-gear and the resetting means of the rotational angle controlling described deep bead (3).
2. unpowered adjustable ventilation cap according to claim 1, it is characterized in that, described draw-gear comprises pull rope (4), fixed pulley (5) and pull rope fixing point, described pull rope (4) one end is connected with described deep bead (3), and the other end is walked around described fixed pulley (5) and is fixed on pull rope fixing point.
3. unpowered adjustable ventilation cap according to claim 2, it is characterized in that, described resetting means comprises spring (7) and spring attachment point (8), described spring (7) one end is connected with described deep bead (3), and the other end is connected with spring attachment point (8).
4., according to the arbitrary described unpowered adjustable ventilation cap of claim 1-3, it is characterized in that, described deep bead (3) can by completely closed for described air intake passage (2).
5. unpowered adjustable ventilation cap according to claim 3, it is characterized in that, described deep bead (3) is provided with projection (10), described projection (10) stretches out described air intake passage (2), described projection (10) is connected with described pull rope (4) and described spring (7) simultaneously, and described pull rope (4) and described spring (7) lay respectively at the not homonymy of described projection (10).
6. the unpowered adjustable ventilation cap according to claim 2 or 5, is characterized in that, described pull rope fixing point is bobbin winoler (6).
7. the unpowered adjustable ventilation cap according to claim 2 or 5, is characterized in that, described pull rope (4) is steel wire rope.
8. a poultry house, is characterized in that, be provided with as arbitrary in claim 1-7 as described in unpowered adjustable ventilation cap.
9. poultry house according to claim 8, is characterized in that, the ventilator (1) in described unpowered adjustable ventilation cap and the number of rotating deep bead (3) are all at least two.
10. poultry house according to claim 8, is characterized in that, the number of described unpowered adjustable ventilation cap is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421286.0U CN204860468U (en) | 2015-06-17 | 2015-06-17 | Unpowered adjustable ventilator structure and beasts and birds house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421286.0U CN204860468U (en) | 2015-06-17 | 2015-06-17 | Unpowered adjustable ventilator structure and beasts and birds house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204860468U true CN204860468U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421286.0U Active CN204860468U (en) | 2015-06-17 | 2015-06-17 | Unpowered adjustable ventilator structure and beasts and birds house |
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| CN (1) | CN204860468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508760A (en) * | 2021-04-22 | 2021-10-19 | 山东益方农牧科技有限公司 | Welfare breeding poultry discharging system and method |
-
2015
- 2015-06-17 CN CN201520421286.0U patent/CN204860468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113508760A (en) * | 2021-04-22 | 2021-10-19 | 山东益方农牧科技有限公司 | Welfare breeding poultry discharging system and method |
| CN113508760B (en) * | 2021-04-22 | 2022-11-15 | 山东益方农牧科技有限公司 | Welfare breeding poultry System and poultry delivery method |
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| GR01 | Patent grant |