CN211458208U - Greenhouse capable of automatically ventilating for flower planting - Google Patents
Greenhouse capable of automatically ventilating for flower planting Download PDFInfo
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- CN211458208U CN211458208U CN201922304014.3U CN201922304014U CN211458208U CN 211458208 U CN211458208 U CN 211458208U CN 201922304014 U CN201922304014 U CN 201922304014U CN 211458208 U CN211458208 U CN 211458208U
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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 utility model provides a warmhouse booth for flower planting that can ventilate automatically belongs to flower planting equipment technical field. The auxiliary heat preservation auxiliary shed comprises a main shed body, wherein a ventilation cooling water curtain and a ventilation fan are oppositely arranged on two sides of the main shed body, the auxiliary heat preservation auxiliary shed is arranged outside the main shed body and is close to one side of the ventilation fan, and the auxiliary heat preservation auxiliary shed and the side wall of the main shed body close to one side of the ventilation fan surround to form an auxiliary heat preservation chamber. The auxiliary heat-preservation auxiliary shed is provided with auxiliary ventilation holes, and the auxiliary ventilation holes are provided with ventilation hole cover assemblies. When need not the ventilation, on the ventilation hole lid closed the subassembly lid and fitted supplementary ventilation hole, form supplementary heat preservation room in one side of the main canopy body, reinforcing main canopy body heat preservation effect. During ventilation, the ventilation hole covering assembly is removed from the auxiliary ventilation hole, normal ventilation can be performed, and the use is convenient. The automatic ventilation switching device is matched with the existing industrial automatic control technology, realizes automatic and quick switching between a ventilation state and a non-ventilation state, reduces the labor intensity of operators, and shortens the switching time.
Description
Technical Field
The utility model belongs to the technical field of flower planting equipment, concretely relates to greenhouse for flower planting that can ventilate automatically.
Background
The flower planting technology in the facility is an important technical means for improving the survival rate of the flowers and cultivating out-of-season flowers. Flower planting facility mainly includes warmhouse booth, at present, is convenient for adjust the temperature humidity environment in the warmhouse booth to satisfy the best growth demand of flowers crop, be provided with ventilation system on warmhouse booth more. One side of the ventilation system is a ventilation fan, and the other side of the ventilation system is also provided with a water curtain, wherein the ventilation fan is provided with an air hole, usually in a shutter type.
However, when the louvered vent is closed, the sealing effect is poor, and the louvered vent is usually covered by a protective cover in a long-term unused state, so that the problem of poor sealing of the louvered vent is solved, but the requirement for adjusting the temperature and humidity in the shed is limited. Especially in winter and spring two seasons in the north, the sand blown by the wind is great, and the difference in temperature is great round the clock, leads to probably starting ventilation system at any time and adjusts the canopy internal environment, if continue to use the protection casing in this time, not only need operating personnel to pull down at any time or install the protection casing, increases operating personnel's intensity of labour, and can not in time adjust the temperature humidity environment in the canopy, has great risk, can't realize the planting that becomes more meticulous.
Disclosure of Invention
In view of this, the utility model provides a warmhouse booth for flower planting that can ventilate automatically to the operation that exists when utilizing safety cover shutoff ventilation hole that exists among the solution prior art is inconvenient, adjusts untimely technical problem.
The utility model provides a technical scheme that its technical problem adopted is:
a greenhouse for flower planting capable of automatically ventilating comprises a main greenhouse body, wherein a ventilating and cooling water curtain and a ventilating fan are oppositely arranged on two sides of the main greenhouse body, the greenhouse also comprises an auxiliary heat-insulating auxiliary greenhouse which is arranged outside the main greenhouse body and is close to one side of the ventilating fan, and an auxiliary heat-insulating chamber is formed by surrounding the auxiliary heat-insulating auxiliary greenhouse and the side wall of the main greenhouse body close to one side of the ventilating hole;
the auxiliary ventilation hole is formed in the auxiliary heat-preservation auxiliary shed, a ventilation hole cover assembly is arranged on the auxiliary ventilation hole and can cover the auxiliary ventilation hole or can be opened to expose the auxiliary ventilation hole.
Preferably, the ventilation hole lid closes the subassembly including can covering and fits cover membrane, roll up the membrane axle and roll up membrane driving motor on the supplementary ventilation hole, cover the membrane twine in roll up on the membrane axle, roll up membrane driving motor set up in the one end of roll up the membrane axle, roll up membrane driving motor drive roll up the membrane axle and rotate, make cover the membrane twine in roll up on the membrane axle, or make cover the membrane and spread out.
Preferably, the wind hole lid closes the subassembly and still includes slide bar and sliding sleeve, the sliding sleeve set up in roll up the tip of membrane axle or set up in roll up on the membrane driving motor, the slide bar perpendicular to roll up the membrane axle and set up, the sliding sleeve cup joint in on the slide bar, and can the displacement on the slide bar.
Preferably, one end of the film winding shaft, which is far away from the film winding driving motor, is provided with a film winding counterweight.
Preferably, the cross section of the auxiliary heat-preservation auxiliary shed is arc-shaped.
Preferably, a turbulent fan is arranged in the main shed body.
Preferably, the internal temperature sensor and the humidity transducer that are provided with of main canopy, the warmhouse booth for flower planting that can ventilate automatically still includes central controller, temperature sensor reaches humidity transducer electric connection central controller, central controller electric connection the relay switch of rolling up membrane driving motor.
Preferably, the ventilation fan has an air hole, and the air hole is a louver type.
According to the above technical scheme, the utility model provides a greenhouse for flower planting that can ventilate automatically, its beneficial effect is: through the main canopy body is close to the one side setting of ventilation fan auxiliary heat preservation auxiliary shed, and set up supplementary ventilation hole on the auxiliary heat preservation auxiliary shed, and utilize ventilation hole lid closes the subassembly lid and fits on the supplementary ventilation hole. On the one hand, when need not the ventilation, ventilation fan's wind hole is closed, the ventilation hole lid closes the subassembly lid and fits on the supplementary ventilation hole one side of the main canopy body forms an supplementary heat preservation room, the reinforcing the heat preservation effect of the main canopy body is especially showing the temperature that improves on the side that is close to the main canopy body. On the other hand, when needs are internal to the main shed to ventilate, will the ventilation hole lid closes the subassembly and follows auxiliary ventilation hole department removes away, makes auxiliary ventilation hole exposes, can carry out normal ventilation this moment, convenient to use. The current industry automatic control technique of cooperation realizes possessing good leakproofness and heat insulating ability when need not the ventilation, when the switching of ventilation state and not ventilation state needs to be carried out, automatic, fast switch over reduces operating personnel intensity of labour, shortens the switching time, realizes flowers planting more meticulous.
Drawings
Fig. 1 is a schematic structural view of a greenhouse for flower planting capable of automatically ventilating.
Fig. 2 is a partially enlarged view of a portion a shown in fig. 1.
Fig. 3 is a schematic sectional view of a greenhouse for flower planting capable of automatic ventilation.
Fig. 4 is an automatic control schematic diagram of the flower planting greenhouse capable of automatically ventilating.
In the figure: the flower planting greenhouse comprises a greenhouse shed 10 capable of automatically ventilating, a main shed body 100, a ventilating and cooling water curtain 110, a ventilating fan 120, air holes 121, a turbulent fan 130, an auxiliary heat-insulating auxiliary shed 200, auxiliary ventilating holes 201, an elastic compacting belt 202, a ventilating hole covering assembly 210, a covering film 211, a film rolling shaft 212, a film rolling driving motor 213, a sliding rod 214, a sliding sleeve 215, a temperature sensor 101, a humidity sensor 102 and a central controller 300.
Detailed Description
The following combines the drawings of the utility model to further elaborate the technical scheme and technical effect of the utility model.
Referring to fig. 1, in a specific embodiment, a greenhouse 10 for flower planting capable of automatically ventilating includes a main greenhouse body 100, wherein two sides of the main greenhouse body 100 are oppositely provided with a cooling and ventilating water curtain 110 and a ventilating fan 120, so that an air convection channel is formed in the main greenhouse body 100 through the cooling and ventilating water curtain 110 and the ventilating fan 120, ventilation of the main greenhouse body 100 is realized, and temperature and humidity of the main greenhouse body 100 are controlled through ventilation. The flower planting greenhouse 10 capable of automatically ventilating further comprises an auxiliary heat-preservation auxiliary greenhouse 200 arranged outside the main greenhouse body 100 and close to one side of the vent hole 120, wherein the auxiliary heat-preservation auxiliary greenhouse 200 and the main greenhouse body 100 are close to the side wall of one side of the vent hole 120 around the auxiliary heat-preservation chamber.
On the one hand, when normal ventilation is carried out in the main shed body 100, the ventilation hole cover assembly 210 is opened, so that the auxiliary ventilation hole 201 is exposed, and at the moment, normal ventilation is carried out under the action of the ventilation and cooling water curtain 110, the ventilation fan 120 and the auxiliary ventilation hole 201. On the other hand, when need not to carry out the ventilation in the main canopy body 100, will ventilation hole lid closes subassembly 210 lid and fits on the supplementary ventilation hole 201, will supplementary ventilation hole 201 is sealed, this moment supplementary heat preservation vice canopy 200 with the lateral wall of the main canopy body 100 forms supplementary greenhouse, strengthens the heat preservation effect of the main canopy body 100 especially is showing and is improving the temperature on the side that is close to the main canopy body, has overcome ventilation fan 120 seals not tight and leads to the main canopy body 100 keeps warm the effect is poor, and the temperature that is close to lateral wall department is showing the defect that is less than the temperature in the middle part of the main canopy body 100. Meanwhile, when the ventilation state and the non-ventilation state need to be frequently switched, only the ventilation hole cover assembly 210 is required to be controlled to cover or keep away from the auxiliary ventilation hole 201, so that the ventilation state and the non-ventilation state can be freely switched, the use is convenient, and the labor intensity of operators is reduced.
Referring to fig. 2, the vent cover assembly 210 may be any structure that can be controlled by an automatic means, such as a rolling curtain type heat preservation quilt, a rotating shaft type door or window that can be opened and closed remotely, and the like. For example, the vent hole covering assembly 210 includes a covering film 211, a film winding shaft 212, and a film winding driving motor 213, which can cover the auxiliary vent hole 201, the covering film 211 is wound on the film winding shaft 212, the film winding driving motor 213 is disposed at one end of the film winding shaft 212, and the film winding driving motor 213 drives the film winding shaft 212 to rotate, so that the covering film 211 is wound on the film winding shaft 212, or the covering film 211 is spread. In detail, one end of the cover film 211 is integrally connected with the plastic film of the auxiliary heat-insulating sub-shed 200 or fixed on the plastic film of the auxiliary heat-insulating sub-shed 200, and the other end of the cover film 211 is wound around the film winding shaft 212, and the cover film 211 can be wound around the film winding shaft 212 along with the rotation of the film winding shaft 212, so that the auxiliary ventilation hole 201 is exposed, or is unwound from the film winding shaft 212, so as to close the auxiliary ventilation hole 201. The film winding driving motor 213 drives the film winding shaft 212 to rotate and moves along the height direction or the width direction of the auxiliary vent 201, so as to wind or unwind the cover film 211.
Further, the air vent covering assembly 210 further includes a sliding rod 214 and a sliding sleeve 215, the sliding sleeve 215 is disposed at an end of the film winding shaft 212 or on the film winding driving motor 213, the sliding rod 214 is perpendicular to the film winding shaft 212, and the sliding sleeve 215 is sleeved on the sliding rod 214 and can move on the sliding rod 214. The film winding driving motor 213 drives the film winding shaft 212 to rotate, so that the cover film 211 is wound on the film winding shaft 212 or is unfolded from the film winding shaft 212, and in the process, under the action of the pulling force of the cover film 211 or the gravity of the film winding shaft 212, the sliding sleeve 215 slides along the sliding rod 214, and the film winding driving motor 213 and the film winding shaft 212 are lifted.
Further, in the process of rolling or unrolling the cover film 211, in order to tightly wind the cover film 211 on the film rolling shaft 212 or enable the cover film 211 to be tightly attached to the plastic film of the auxiliary heat-preservation auxiliary shed 200, in an embodiment, a film rolling weight is disposed at one end of the film rolling shaft 212, which is far away from the film rolling driving motor 213. In another embodiment, an elastic compacting belt 202 is stretched on the outer side of the auxiliary heat-insulating auxiliary shed 200, and the film rolling shaft 212 wound with the covering film 211 is arranged below the elastic compacting belt 202, so that the covering film 211 can be tightly attached to the plastic film of the auxiliary heat-insulating auxiliary shed 200 by using the elastic compacting belt 202, the loose sealing caused by the free falling motion of the film rolling shaft 212 is prevented, and the heat-insulating effect is reduced.
Referring to fig. 3, in a preferred embodiment, the cross section of the auxiliary thermal insulation secondary shed 200 is arc-shaped, that is, the side surface of the auxiliary thermal insulation secondary shed 200 is arched, which is convenient for construction and installation of the vent hole covering assembly 210, and on the other hand, the arched (or arc surface) auxiliary thermal insulation secondary shed 200 can effectively reduce wind resistance and effectively reduce the risk of blowing over the main shed body 100 by strong wind.
In another embodiment, a turbulent fan 130 is disposed in the main housing 100 to change the direction of the air flow, so as to uniformly disperse the temperature and humidity, and prevent the flowers planted in the main housing 100 from falling to one side due to long-term strong convection.
In order to further improve the automation level of the greenhouse 10 for flower planting capable of automatically ventilating, reduce labor intensity, and realize refined flower planting, please refer to fig. 4, in an embodiment, a temperature sensor 101 and a humidity sensor 102 are disposed in the main greenhouse body 100, the greenhouse 10 for flower planting capable of automatically ventilating further includes a central controller 300, the temperature sensor 101 and the humidity sensor 102 are electrically connected to the central controller 300, and the central controller 300 is electrically connected to a relay switch of the film winding driving motor 213. The temperature sensor 101 and the humidity sensor 102 monitor the temperature and humidity in the main shed body 100 and feed back the temperature and humidity to the central controller 300, and the central controller 300 compares the received temperature and humidity data with preset temperature and humidity thresholds to judge whether the film rolling driving motor 213 needs to be started for ventilation or finish ventilation, outputs the judgment result, and controls the film rolling driving motor 213 to be started so as to open or close the auxiliary ventilation hole 201.
Specifically, the ventilation fan 120 has a ventilation hole 121, and the ventilation hole 121 is a louver type.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a greenhouse for flower planting that can ventilate automatically, includes the main shed body, the both sides of the main shed body are provided with aeration cooling cascade and ventilation blower relatively, its characterized in that: the auxiliary heat-preservation auxiliary shed is arranged outside the main shed body and close to one side of the ventilation fan, and an auxiliary heat-preservation chamber is formed by the auxiliary heat-preservation auxiliary shed and the side wall of the main shed body close to one side of the ventilation fan in a surrounding manner;
the auxiliary ventilation hole is formed in the auxiliary heat-preservation auxiliary shed, a ventilation hole cover assembly is arranged on the auxiliary ventilation hole and can cover the auxiliary ventilation hole or can be opened to expose the auxiliary ventilation hole.
2. The greenhouse of claim 1, wherein the vent hole covering assembly comprises a cover film covering the auxiliary vent hole, a film winding shaft, and a film winding driving motor, wherein the cover film is wound on the film winding shaft, the film winding driving motor is disposed at one end of the film winding shaft, and the film winding driving motor drives the film winding shaft to rotate, so that the cover film is wound on the film winding shaft, or the cover film is spread.
3. The greenhouse for flower planting as claimed in claim 2, wherein the air hole covering assembly further comprises a sliding rod and a sliding sleeve, the sliding sleeve is disposed at an end of the film winding shaft or on the film winding driving motor, the sliding rod is disposed perpendicular to the film winding shaft, and the sliding sleeve is sleeved on the sliding rod and can move on the sliding rod.
4. A greenhouse for flower planting as claimed in claim 2 or 3, wherein the film winding shaft is provided with a film winding weight at an end thereof remote from the film winding driving motor.
5. The greenhouse for flower planting capable of automatically ventilating as claimed in claim 1, wherein the auxiliary heat-insulating sub-greenhouse has a circular arc-shaped cross-section.
6. The greenhouse for flower planting as claimed in claim 2, wherein a turbulent fan is provided in the main greenhouse body.
7. The greenhouse for flower planting according to claim 2, wherein a temperature sensor and a humidity sensor are disposed in the main greenhouse body, the greenhouse for flower planting capable of automatic ventilation further comprises a central controller, the temperature sensor and the humidity sensor are electrically connected to the central controller, and the central controller is electrically connected to a relay switch of the film rolling driving motor.
8. The greenhouse for flower planting as claimed in claim 7, wherein the ventilation fan has a louver type air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304014.3U CN211458208U (en) | 2019-12-20 | 2019-12-20 | Greenhouse capable of automatically ventilating for flower planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304014.3U CN211458208U (en) | 2019-12-20 | 2019-12-20 | Greenhouse capable of automatically ventilating for flower planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211458208U true CN211458208U (en) | 2020-09-11 |
Family
ID=72357926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922304014.3U Active CN211458208U (en) | 2019-12-20 | 2019-12-20 | Greenhouse capable of automatically ventilating for flower planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211458208U (en) |
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2019
- 2019-12-20 CN CN201922304014.3U patent/CN211458208U/en active Active
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