CN102484974A - Equipment for opening and closing ventilating windows of greenhouse roof in two directions - Google Patents
Equipment for opening and closing ventilating windows of greenhouse roof in two directions Download PDFInfo
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- CN102484974A CN102484974A CN2010105795702A CN201010579570A CN102484974A CN 102484974 A CN102484974 A CN 102484974A CN 2010105795702 A CN2010105795702 A CN 2010105795702A CN 201010579570 A CN201010579570 A CN 201010579570A CN 102484974 A CN102484974 A CN 102484974A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The invention relates to equipment for opening and closing ventilating windows of a greenhouse roof in two directions. The equipment comprises a horizontal truss with a horizontal structure, roof trusses, ventilating windows, a plurality of opening hinges, a plurality of first and second opening and closing components and driving devices, wherein the roof trusses form a plurality of triangular structures inclining toward the two sides of the horizontal truss, and roof components are formed on the roof trusses; the ventilating windows are formed on the roof components; the opening hinges extend horizontally at the top ends of the roof trusses and are longitudinally arranged; the first and second opening and closing components are respectively formed on the inclined outer surfaces on the two sides of the roof trusses, the upper parts of the first and second opening and closing components can pivot toward the two sides to be coupled with the opening hinges, and the left and right surfaces are in contact so as to horizontally operate each other; and the driving devices support the lower parts of the first and second opening and closing components and push or pull the lower parts so that the first and second opening and closing components pivot left and right individually or jointly. The equipment improves the ventilation rate of the greenhouse, reduces the load on the support frame and reinforces the fixed structure of the roof.
Description
Technical field
The present invention relates to a kind of bidirectional opening and equipment of closing the ventilation window of greenhouse roof of being used for; And especially; Relate to a kind of bidirectional opening and equipment of closing the ventilation window of greenhouse roof of being used for; To increase draught area, so that improve the ventilation in this greenhouse, and heavy burden and enhancing roof fixed structure that this equipment alleviates on the bracing frame that affacts this greenhouse bear wind or heavy burden so that enough strong structure to be provided to this equipment through this roof of bidirectional alternative operation mode opening and closing.
Background technology
Usually, the greenhouse is used for cultivating subtropical plant or obtains flower and fruit in improper season.Especially, the equipment on a kind of opening and closing roof is used for that environmental factor such as room temperature or humidity is in specified conditions for example to keep to greenhouse ventilation.
Under the normal condition, the equipment that is used for the opening and closing greenhouse roof is normally processed by rigid film such as for example glass and PE film and other various greenhouses coating materials, and it occurs or be positioned at a side of ridge in pairs around the ridge left-right symmetric.This equipment is through promoting or reducing this roof or pivot on ridge that this roof comes this roof of opening and closing so that the greenhouse is ventilated and controls the temperature in the greenhouse.
When this occurs around this ridge left-right symmetric greenhouse roof, be easy to ensure installing space and alleviate the heavy burden that affacts on this greenhouse bracing frame through promoting and reducing the equipment that comes the opening and closing roof in this roof.
However, through promoting and reducing this roof, the equipment that is used for the opening and closing roof has restriction on the roof that is supported bears a heavy burden.And, when this roof of opening and closing, because air vent is little, 25% of this equipment possibility opening and closing roof area.Therefore, this equipment can not make the greenhouse that comprises high temperature air fully ventilate, and is difficult for controlling in summer the temperature in the greenhouse like this.
Simultaneously, thus the equipment on opening and closing roof transmits CD-ROM drive motor through rack and pinion gear driving force provides a rack pinion and a motor for each roof to promote the catch bar roof that on ridge, pivots.Thereby, this mode be difficult to guarantee to form around ridge this to the installing space on the roof.In addition, if this equipment is installed, the heavy burden that affacts on the bracing frame can increase, and this can cause the lability in greenhouse and high construction cost.
Summary of the invention
Therefore; The present invention is devoted to solve the problems referred to above relevant with prior art; And an object of the present invention is to provide a kind of equipment that is used for bidirectional opening and closes the ventilation window of greenhouse roof, thereby this equipment improves the ventilation in greenhouse with the increase draught area with this roof of mode opening and closing of bidirectional alternative operation.
Another object of the present invention provides and a kind ofly is used for bidirectional opening and closes the equipment of the ventilation window of greenhouse roof, and this equipment has alleviated the heavy burden on the bracing frame that affacts this greenhouse and strengthened the roof fixed structure to provide enough strong structure to bear wind or heavy burden.
On the one hand, the invention provides a kind of bidirectional opening and equipment of closing the ventilation window of greenhouse roof of being used for, this equipment comprises: the horizontal truss with horizontal structure; Roof truss, this roof truss form a plurality of triangular structures that tilt to this horizontal truss both sides and on them, form roof part; On this roof part, forming makes outdoor air flow advance the ventilation window in this greenhouse; Extending transversely and a plurality of unlatching hinges of vertically arranging on the top of this roof truss; A plurality of first opening and closing parts and a plurality of second opening and closing parts; Two inclined outer surfaces that are respectively formed at this roof truss are with this ventilation window of opening and closing; Their top can pivot on both sides and be coupled on this unlatchings hinge, and form left and right sides each other face contact with horizontal interoperability the other side; And drive unit; It supports the bottom of these a plurality of first opening and closing parts and a plurality of second opening and closing parts, and promote or spur they the bottom so that this a plurality of first opening and closing parts and a plurality of second opening and closing parts left with the right side individually or pivoted together.
A plurality of first opening and closing parts and a plurality of second opening and closing parts can be opened hinge from this and arrange with towards each other and be Z-shaped to be arranged alternately each other so that arrange from the plane to both sides.
This drive unit can comprise: first motor; Horizontal expansion is with first driving tube with this first motor rotation; A plurality of first rack pinions, being connected on this first driving tube to change rotatablely moving of this first motor is linear movement; A plurality of first by driving tube, is coupled on a plurality of first rack pinions so that carry out linear movement forward and backward; A plurality of first opens catch bars, their side together hinge be coupled to a plurality of first by driving tube in case be displaced sideways and opposite side respectively hinge be coupled to the bottom of a plurality of first opening and closing parts so that promote and reduce these first opening and closing parts to the front lower place to the front upper place; Second motor; Horizontal expansion is with second driving tube with this second motor rotation; A plurality of second rack pinions, being connected on this second driving tube to change rotatablely moving of this second motor is linear movement; A plurality of second by driving tube, is coupled to a plurality of second rack pinions so that carry out linear movement forward and backward; And a plurality of second open catch bars, their side together hinge be coupled to a plurality of second by driving tube in case be displaced sideways and opposite side respectively hinge be coupled to the bottom of a plurality of second opening and closing parts so that promote and reduce these second opening and closing parts to the back lower place to the back upper place.
This first is opened catch bar and second opens catch bar and can replace formation side by side and do not disturb each other and respectively and be connected to this first and second opening and closing parts from first and second by driving tube with this.
This equipment can also comprise: the rack pinion brace summer is formed on a side top of this horizontal truss and supports this first and second rack pinions position on it; And pipe roller built-in beam, be formed on the opposite side top of this horizontal truss and support first and second on it and be connected on first and second rack pinions by the driving tube position.
First open catch bar and second open catch bar can form the carriage shape in case be connected respectively to the first and second opening and closing parts four marginal points and first and second by driving tube a bit.
This a plurality of first and second can parallelly be arranged side by side and replace one by one by driving tube.
This roof part can form opaque or transparent overlay through selectivity on the surface of this roof truss and form.
And; Preferably; This equipment also comprises temperature detection and driving governor, in its sensing chamber with outdoor temperature and according to the signal of variations in temperature output various amplitude, wherein; This drive unit basis is changeed a plurality of first opening and closing parts and a plurality of second opening and closing parts on this hinge with Thuban left from the amplitude of the signal of this temperature detection and driving governor output, thereby changes their opening and closing angle according to variations in temperature.
According to the present invention; Owing to be used for the equipment of bidirectional opening and the ventilation window of closing greenhouse roof this roof of mode opening and closing with bidirectional alternative operation, it can increase draught area so that improve the ventilation in greenhouse and suitably make greenhouse ventilation according to temperature.
And because this equipment alleviated the heavy burden on the bracing frame that affacts this greenhouse and strengthened the roof fixed structure, it can provide enough strong structure to bear wind or heavy burden.
Description of drawings
Above-mentioned will from the description that combines accompanying drawing that preferred embodiment is carried out as follows, the becoming with other purposes, characteristic and advantage of the present invention understood easily, in the accompanying drawing:
Fig. 1 is the end view that is used for the bidirectional opening and the equipment of the ventilation window of closing greenhouse roof according to according to the invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the end view that is used for the bidirectional opening and the equipment of the ventilation window of closing greenhouse roof according to according to the invention, and this equipment comprises a plurality of first and second opening and closing parts;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the perspective view when illustrating this ventilation window one side according to the present invention and being in opening;
Fig. 6 is the perspective view when illustrating these ventilation window both sides according to the present invention and being in buttoned-up status;
Fig. 7 is the perspective view when illustrating these ventilation window both sides according to the present invention and being in the complete opening state.
Embodiment
Hereinafter, will describe the preferred embodiments of the present invention in detail with reference to the accompanying drawing of enclosing below.
Fig. 1 is the end view that is used for the bidirectional opening and the equipment of the ventilation window of closing greenhouse roof according to according to the invention, and Fig. 2 is the vertical view of Fig. 1.
Like what illustrate in these accompanying drawings, comprise temperature detection and driving governor 100, the first opening and closing parts 201, open hinge 102, first and open catch bar 203, horizontal truss 105, drainage beam (gutter beam) 110, pipe roller built-in beam 111, rack pinion brace summer 112, pillar 114, roof truss 115, rhone 116, jury strut truss 118, roof part 119, ventilation window 120, first and opened catch bar 403, second by driving tube 404, second rack pinion 406, pipe roller 407, second driving tube 408, the second catch bar hinge 409 and second motor 413 by driving tube 204, first rack pinion 206, pipe roller 207, first driving tube 208, the first catch bar hinge 209, first motor 213, the second opening and closing parts 401, second according to equipment of the present invention.
This horizontal truss 105 has the structure of level substantially.This horizontal truss 105 can be formed on the pillar 114 of this separation or on this jury strut 118.
This roof truss 115 forms the triangle roof on this horizontal truss 105.That is to say, this roof truss 115 form a plurality of to 105 liang of tilt of this horizontal truss triangular structure and form roof part 119 above that.
On the outer wall of the structure that forms by horizontal truss 105 and roof truss 115, glass is provided so that use leg-of-mutton substantially roof to constitute glass greenhouse.
And this opens hinge 102 extending transversely on the head portion of this roof truss 115.A plurality of unlatching hinges 102 are arranged side by side before and after vertically being.
This ventilation window 120 is formed on this roof part 119 so that outdoor air flow enters this greenhouse.This ventilation window 120 is external windows of extending transversely.
Two outer inclination surfaces that a plurality of first opening and closing parts 201 and a plurality of second opening and closing parts 401 are respectively formed at roof truss 115 are with this ventilation window 120 of opening and closing.These first and second opening and closing parts 201 and 401 have to pivot on both sides and be coupled to the top on this unlatchings hinge 102, and form the left and right sides each other the surface contact in case in the horizontal with the other side's interoperability.
Further; Drive unit of the present invention supports the bottom of these a plurality of first opening and closing parts 201 and a plurality of second opening and closing parts 401, and promotes and spur their bottom so that a plurality of first opening and closing parts 201 on the hinge and a plurality of second opening and closing parts 401 indivedual or pivoted together with the right side left.
For this reason, this drive unit comprise first motor 213, first driving tube (driving pipe) 208, a plurality of first rack pinion 206, a plurality of first by driving tube (driven pipe) 204, a plurality of first open catch bar 203, second motor 413, second driving tube 408, a plurality of second rack pinion 406, a plurality of second is opened catch bar 403 by driving tube 404 and a plurality of second.
These first driving tube, 208 horizontal expansions are with the rotation of first motor 213, and a plurality of first rack pinion 206 to be connected to this first driving tube 208 be linear movement to change rotatablely moving of first motor 213.
A plurality of first is coupled on a plurality of first rack pinions 206 to carry out linear movement forward and backward by driving tube 204.
A plurality of first open catch bars 203 a side together hinge be coupled to a plurality of first by driving tube 204 in case be displaced sideways and opposite side respectively hinge be coupled to the bottom of a plurality of first opening and closing parts 201 so that promote and reduce by the first opening and closing parts 201 to the front lower place to the front upper place.
At this, can upwards promote and reduce downwards a plurality of first and open catch bars 203 and a plurality of second and open catch bars 403 and pass ventilation window 120 and do not disturb each other.
In addition, first open that catch bar 203 and second opens that catch bar 403 forms the carriage shapes in case four marginal points and first and second that are connected respectively to the first and second opening and closing parts 201 and 401 by a bit of driving tube 204 and 404.
408 horizontal expansions of second driving tube are with the rotation of second motor 413, and a plurality of second rack pinion 406 is connected to second driving tube 408 and is linear movement so that change rotatablely moving of second motor 413.
A plurality of second is coupled to a plurality of second rack pinions 406 so that carry out linear movement forward and backward by driving tube 404.
A plurality of second open catch bars 403 a side together hinge be coupled to a plurality of second by on the driving tube 404 in case be displaced sideways and opposite side respectively hinge be coupled to the bottom of a plurality of second opening and closing parts 401 so that promote and reduce by the second opening and closing parts 401 to the back lower place to the back upper place.
At this, first motor 213 and second motor 413 that produce revolving force can be implemented with for example decelerator (not shown) or the worm-drive motor with built-in decelerator.Preferably, first motor 213 and second motor 413 can carry out normal or reverse rotation according to the size of the signal of the temperature detection of following description and driving governor 100 outputs.
Rack pinion brace summer 112 is formed on a side top of this horizontal truss 105 and supports this first and second rack pinion 206 and 406.
Pipe roller built-in beam 111 is formed on the opposite side top of this horizontal truss 105 and supports first and second by driving tube 204 and 404 on it and be connected to first and second rack pinions 206 and 406.
In this configuration, the top of the first opening and closing parts 201 pivotly the hinge head portion that is fixed to this roof truss 115 with opening and closing ventilation window 120 and its bottom by first open catch bar 203 a side support.Therefore, when promoting or spurring the first unlatching catch bar 203, a side of the first opening and closing parts 201 is fixed and its opposite side upwards with downwards pivots.
Thereby during 213 rotations of first motor, first is mobile backward forward by driving tube 204.Because first is moved forward and backward by driving tube 204, first opens bottom that catch bar 203 promoted or spurred the first opening and closing parts 201 to change the angle of the first opening and closing parts 201.
The result is that the first opening and closing parts 201 can keep maximum or optimum opening and closing angle according to the change of indoor and outdoor temperature always.
Simultaneously, the top of the second opening and closing parts 401 pivotly hinge be fixed to this roof truss 115 head portion with opening and closing ventilation window 120.The second opening and closing parts 401 are formed on the offside of the first opening and closing parts 201.
The bottom of the second opening and closing parts 401 is supported by a side of the second unlatching catch bar 403.In addition, when promoting or spur second when opening the opposite side that catch bar 403 is fixed, a side of the second opening and closing parts 401 is fixed and its opposite side upwards with downwards pivots.
Preferably, the first opening and closing parts 201 and the second opening and closing parts 401 are provided on east-west direction.It makes the pivot first opening and closing parts 201 and the second opening and closing parts 401 become possibility so that the greenhouse ventilates under maximum or optimum opening.
Simultaneously, temperature detection and driving governor 100 are installed on the roof part 119 so that in the sensing chamber and outdoor temperature.
For example, temperature detection and driving governor 100 comprise two of adhering on it or more than two temperature sensor (not shown), two temperature that sensor detected relatively, and confirm to change according to comparative result.Because temperature detection and driving governor 100 can easily be constructed according to commonly known prior art, will be not described in detail.
As in this statement; According to the present invention; Come to keep automatically the optimum opening and closing angle of the first opening and closing parts 201 and the second opening and closing parts 401 according to temperature detection and driving governor 100 detected indoor and outdoors variation of temperature, thereby make the possible direct ventilation in this greenhouse.
Fig. 3 is the end view that is used for the bidirectional opening and the equipment of the ventilation window of closing greenhouse roof according to according to the invention, and this equipment comprises a plurality of first and second opening and closing parts, and Fig. 4 is the vertical view of Fig. 3.
As what illustrate in these accompanying drawings, comprise the first opening and closing parts 201, open hinge 102, first and open catch bar 203, horizontal truss 105, drainage beam 110, pipe roller built-in beam 111, rack pinion brace summer 112, pillar 114, roof truss 115, rhone 116, jury strut truss 118, roof part 119, ventilation window 120, first and opened catch bar 403, second by driving tube 404, second rack pinion 406, pipe roller 407, second driving tube 408, the second catch bar hinge 409 and second motor 413 by driving tube 204, first rack pinion 206, pipe roller 207, first driving tube 208, the first catch bar hinge 209, first motor 213, the second opening and closing parts 401, second according to equipment of the present invention.
And, these first driving tube, 208 horizontal expansions so as with this first motor 213 in equidirectional rotation, and a plurality of first rack pinion 206 is connected to this first driving tube 208 and is linear movement so that change rotatablely moving of this first motor 213.
Further; A plurality of first is coupled on a plurality of first rack pinions 206 so that carry out forward and linear movement backward by driving tube 204, and a plurality of first open catch bars 203 a side together hinge be coupled to a plurality of first by on the driving tube 204 in case be displaced sideways and opposite side respectively hinge be coupled to the bottom of a plurality of first opening and closing parts 201 so that promote and reduce by first to the front lower place and open and shut-off block 201 to the front upper place.
In this configuration, when 213 rotations of this first motor, this first driving tube 208 is with the equidirectional rotation, and thereby a plurality of first rack pinion 206 be coupled to a plurality of first on them and moved backward forward by driving tube 204.In addition, because a plurality of first moved forward by driving tube 204 backward,, thereby control the angle of a plurality of first opening and closing parts 201 in batches so this first opens the bottom that catch bar 203 promoted or spurred a plurality of first opening and closing parts 201.
In addition, a plurality of second open catch bars 403 and a plurality of second opening and closing parts 401 corresponding and vertically be formed on this second by on the driving tube 404 with them.And, also provide second driving tube 408 with 413 rotations of this second motor, and a plurality of second rack pinion 406 and corresponding with them a plurality of second laterally is formed on this second driving tube 408 by driving tube 404.
Therefore, when 413 rotations of this second motor, this second driving tube 408 is with the equidirectional rotation, and thereby a plurality of second rack pinion 406 be coupled to a plurality of second on them and moved forward and backward by driving tube 404.Thereby this second unlatching catch bar 403 promotes or spurs the bottom of a plurality of second opening and closing parts 401, thereby controls the angle of a plurality of second opening and closing parts 401 in batches.
As stated; Preferably, adjacent these first and second opening and closing parts 201 of support and 401 first and second open catch bars 203 and 403 alternately formation and do not disturb each other and be connected respectively to the first and second opening and closing parts 201 and 401 and first and second side by side by driving tube 204 and 404.
Further, this a plurality of first and second is arranged side by side and replaces one by one by driving tube 204 is parallel with 404.
Fig. 5 is the perspective view that illustrates when being in opening according to this ventilation window one side of the present invention; Fig. 6 is the perspective view that illustrates when being in buttoned-up status according to these ventilation window both sides according to the invention, and Fig. 7 is the perspective view that illustrates when being in the complete opening state according to these ventilation window both sides according to the invention.
Like what illustrate in these accompanying drawings, a plurality of first opening and closing parts 201 and a plurality of second opening and closing parts 401 are arranged with towards each other and be zigzag and be arranged alternately so that arrange each other from plane to both sides from the unlatching hinge 102 at these ventilation window 120 centers.
And, as stated, this temperature detection and driving governor 100 can sensing chamber in outdoor temperature and according to the signal of indoor and outdoors variation of temperature output various amplitude.
Therefore; According to from this driving arrangement 200 of amplitude of the signal of this temperature detection and driving governor 100 outputs a plurality of first opening and closing parts 201 and a plurality of second opening and closing parts 401 on the pivot hinge left and to the right, thereby with this opening and closing angle of temperature change.
This roof part 119 can form through forming opaque or transparent overlay at these roof truss 115 surface selectivities, thereby obtains illumination control effect.
According to the present invention, complete opening is ventilating to greatest extent simultaneously for this first opening and closing parts 201 and these second opening and closing parts 401, otherwise in them some are optionally opened.
For example, as shown in Figure 5, can complete opening and can close fully at these first opening and closing parts 201 of a side at these second opening and closing parts 401 of opposite side.
In addition, as shown in Figure 6 when not using this equipment, can reduce these first opening and closing parts 201 and these second opening and closing parts 201 to close whole ventilation window 120.
In addition, for example, this first opening and closing parts 201 in both sides as shown in Figure 7 and these second opening and closing parts 201 can complete opening to ventilate to greatest extent.
Like what discussed before; According to the present invention; Owing to be used for the equipment of bidirectional opening and the ventilation window of closing greenhouse roof this roof of mode opening and closing with bidirectional alternative operation, it can increase draught area so that improve the ventilation in greenhouse and suitably make greenhouse ventilation according to temperature.And because this equipment alleviated the heavy burden on the bracing frame that affacts this greenhouse and strengthened the roof fixed structure, it can provide enough strong structure to bear wind or heavy burden.
Embodiment that protection scope of the present invention is not limited to above description and illustrates, but enclose claim limited.Obviously, those skilled in the art can make various modifications and variation to it in protection scope of the present invention that claims are confirmed.Therefore, the real protection domain of the present invention should be limited the technical spirit of the claim of enclosing.
Claims (9)
1. one kind is used for bidirectional opening and the equipment of closing the ventilation window of greenhouse roof, and this equipment comprises:
Horizontal truss with horizontal structure;
Roof truss, this roof truss forms a plurality of triangular structures that tilt to these horizontal truss both sides and forms roof part above that;
Be formed on this roof part so that outdoor air flow advances the ventilation window in this greenhouse;
Extending transversely and a plurality of unlatching hinges of vertically arranging on the top of this roof truss;
A plurality of first opening and closing parts and a plurality of second opening and closing parts; The both sides inclined outer surface that is respectively formed at this roof truss is with this ventilation window of opening and closing; But their both sides, top pivot is coupled to these opens hinge, and form left and right sides each other the face contact so that horizontal interoperability the other side; And
Drive unit; It supports the bottom of a plurality of first opening and closing parts and a plurality of second opening and closing parts, and promotes or spur their bottom so that a plurality of first opening and closing parts and a plurality of second opening and closing parts indivedual or pivoted together with the right side left on these hinges.
2. equipment as claimed in claim 1, wherein, a plurality of first opening and closing parts and a plurality of second opening and closing parts are opened hinge both sides from these and are arranged with towards each other and be zigzag and be arranged alternately each other so that arrange from the plane.
3. equipment as claimed in claim 1, wherein, this driving arrangement comprises:
First motor;
Horizontal expansion is with first driving tube with this first motor rotation;
A plurality of first rack pinions, being connected on this first driving tube to change rotatablely moving of this first motor is linear movement;
A plurality of first by driving tube, is coupled on a plurality of first rack pinions so that carry out forward and linear movement backward;
A plurality of first opens catch bars, their side together hinge be coupled to a plurality of first by on the driving tube in case be displaced sideways and opposite side respectively hinge be coupled to the bottom of a plurality of first opening and closing parts so that promote and reduce by the first opening and closing parts to the front lower place to the front upper place;
Second motor;
Horizontal expansion is with second driving tube with this second motor rotation;
A plurality of second rack pinions, being connected on second driving tube to change rotatablely moving of this second motor is linear movement;
A plurality of second by driving tube, is coupled on a plurality of second rack pinions to carry out forward and backward linear movement; And
A plurality of second opens catch bars, their side together hinge be coupled to a plurality of second by driving tube in case be displaced sideways and opposite side respectively hinge be coupled to the bottom of a plurality of second opening and closing parts so that upgrade and reduce by the second opening and closing parts to the back lower place to the back upper place.
4. equipment as claimed in claim 3, wherein, first opens catch bar and second opens catch bar and alternately forms side by side and do not disturb each other and respectively and be connected to the first and second opening and closing parts from first and second by driving tube.
5. equipment as claimed in claim 3, wherein, first open catch bar and second open catch bar form the carriage shape so as to be connected respectively to the first and second opening and closing parts and four marginal points and first and second by driving tube a bit.
6. equipment as claimed in claim 3, wherein, a plurality of first and second are arranged side by side and replace one by one by driving tube is parallel.
7. equipment as claimed in claim 3 also comprises:
The rack pinion brace summer, it is formed on a side top of this horizontal truss and supports the first and second rack pinion positions on it; And
Pipe roller built-in beam, it is formed on the opposite side top of this horizontal truss and supports first and second by the driving tube position on it and be connected to first and second rack pinions.
8. equipment as claimed in claim 1, wherein, this roof part forms opaque or transparent overlay through selectivity on this roof truss surface and forms.
9. equipment as claimed in claim 1 also comprises temperature detection and driving governor, in its sensing chamber with outdoor temperature and according to the signal of variations in temperature output various amplitude;
Wherein, This drive unit basis changes a plurality of first opening and closing parts and a plurality of second opening and closing parts on these hinges with Thuban left from the amplitude of the signal of this temperature detection and driving governor output, thereby changes their opening and closing angle according to variations in temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105795702A CN102484974A (en) | 2010-12-03 | 2010-12-03 | Equipment for opening and closing ventilating windows of greenhouse roof in two directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105795702A CN102484974A (en) | 2010-12-03 | 2010-12-03 | Equipment for opening and closing ventilating windows of greenhouse roof in two directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102484974A true CN102484974A (en) | 2012-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105795702A Pending CN102484974A (en) | 2010-12-03 | 2010-12-03 | Equipment for opening and closing ventilating windows of greenhouse roof in two directions |
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| CN (1) | CN102484974A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004619A (en) * | 2012-11-28 | 2013-04-03 | 巫溪县银龙畜禽养殖有限公司 | Chunked and combined type pigpen roof |
| CN103636437A (en) * | 2013-12-05 | 2014-03-19 | 界首市聚丰家庭农场 | Greenhouse skylight with light adjustment and ventilation controlled intelligently |
| CN105918013A (en) * | 2016-06-13 | 2016-09-07 | 杨凌雨露节水绿化工程有限公司 | Internal heat-insulation fully openable intelligent multi-span greenhouse |
| CN107278719A (en) * | 2017-07-24 | 2017-10-24 | 青岛蓝天温室有限公司 | A kind of wide, narrow its left and right roof window of attached-greenhouse is with angle device for spreading |
| CN107409842A (en) * | 2017-04-18 | 2017-12-01 | 漳州聚安美电气科技有限公司 | Array bracing wire drive mechanism and greenhouse switch board |
| CN109566201A (en) * | 2018-12-28 | 2019-04-05 | 太仓市汇丰农业设施有限公司 | Plug-type windowing transmission mechanism is interlocked outside greenhouse roof |
| CN111818792A (en) * | 2017-12-22 | 2020-10-23 | 梵德霍文园艺项目有限公司 | Greenhouse |
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| CN101908841A (en) * | 2009-06-03 | 2010-12-08 | 株式会社格林普乐斯 | The roof installation type device that is used for bi-directional tracking and collected light |
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| CN103004619A (en) * | 2012-11-28 | 2013-04-03 | 巫溪县银龙畜禽养殖有限公司 | Chunked and combined type pigpen roof |
| CN103636437A (en) * | 2013-12-05 | 2014-03-19 | 界首市聚丰家庭农场 | Greenhouse skylight with light adjustment and ventilation controlled intelligently |
| CN105918013A (en) * | 2016-06-13 | 2016-09-07 | 杨凌雨露节水绿化工程有限公司 | Internal heat-insulation fully openable intelligent multi-span greenhouse |
| CN107409842A (en) * | 2017-04-18 | 2017-12-01 | 漳州聚安美电气科技有限公司 | Array bracing wire drive mechanism and greenhouse switch board |
| CN107278719A (en) * | 2017-07-24 | 2017-10-24 | 青岛蓝天温室有限公司 | A kind of wide, narrow its left and right roof window of attached-greenhouse is with angle device for spreading |
| CN111818792A (en) * | 2017-12-22 | 2020-10-23 | 梵德霍文园艺项目有限公司 | Greenhouse |
| CN109566201A (en) * | 2018-12-28 | 2019-04-05 | 太仓市汇丰农业设施有限公司 | Plug-type windowing transmission mechanism is interlocked outside greenhouse roof |
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Application publication date: 20120606 |