CN212306312U - Be used for green house ventilation unit - Google Patents
Be used for green house ventilation unit Download PDFInfo
- Publication number
- CN212306312U CN212306312U CN202020632695.6U CN202020632695U CN212306312U CN 212306312 U CN212306312 U CN 212306312U CN 202020632695 U CN202020632695 U CN 202020632695U CN 212306312 U CN212306312 U CN 212306312U
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- China
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- fixed mounting
- greenhouse body
- sliding ring
- fixedly installed
- baffle
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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 discloses a ventilating device for an agricultural greenhouse, which comprises a greenhouse body, wherein the top of the greenhouse body is provided with a vent, the top wall of the inner cavity of the greenhouse body is fixedly provided with a stand column, the side wall of the stand column is sleeved with a sliding ring, the top of the sliding ring is fixedly provided with a spring, the top end of the spring is fixedly arranged on the top wall of the inner cavity of the greenhouse body, the left end of the sliding ring is fixedly provided with a cross rod, the left end of the cross rod is fixedly provided with a vertical plate, and the top end of the vertical plate passes through the vent and is fixedly provided with a baffle plate, the top of the vent is provided with a baffle plate controlled by the spring, the bottom edge of the baffle plate is provided with a sealing element, then the position of the baffle plate is fixed by a clamping element, the top of the greenhouse body is ventilated, the occurrence of ground wind sticking can, and the principle that the hot air in the greenhouse body rises is met, and the ventilation and heat dissipation efficiency is improved.
Description
Technical Field
The utility model relates to a big-arch shelter ventilation technical field specifically is a be used for green house ventilation unit.
Background
The ventilation of farming big-arch shelter plays the important effect of paper pipe to crops, and present big-arch shelter vent all sets up on the side of big-arch shelter to the entering of wind, but the seedling of some plants is very fragile, when the side ventilation, often can appear pasting the ground wind, causes the damage to the seedling, for this reason, we propose one kind and be used for agriculture big-arch shelter ventilation unit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for green house ventilation unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for green house ventilation unit, includes the canopy body, the top of the canopy body is equipped with the vent, the inner chamber roof fixed mounting of the canopy body has the stand, the cover is equipped with the sliding ring on the lateral wall of stand, the top fixed mounting of sliding ring has the spring, the top fixed mounting of spring is at the inner chamber roof of the canopy body, the left end fixed mounting of sliding ring has the horizontal pole, the left end fixed mounting of horizontal pole has the riser, the top of riser is passed vent fixed mounting and is had the baffle, the bottom edge of baffle is equipped with the sealing member, the bottom of sealing member closely laminates at the top of the canopy body, the inner chamber roof of the canopy body is equipped.
Preferably, the inner chamber roof fixed mounting of the canopy body has the mounting panel, the right flank fixed mounting of mounting panel has the fan, both sides are relative slip around the inside with the vent respectively around the riser.
Preferably, the sealing member includes the rubber circle, the bottom edge of baffle is equipped with the annular, the top fixed mounting of rubber circle is on the roof of annular.
Preferably, the fastener includes the bearing, the inner chamber roof of the canopy body is equipped with the cylinder groove, the outer lane lateral wall of bearing is fixed on the inside wall in cylinder groove, the inner circle bottom fixed mounting of bearing has the pole setting, the bottom fixed mounting of pole setting has the kelly.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a top at the canopy body is equipped with the vent, the top of vent is equipped with the baffle through spring control, the bottom edge of baffle is equipped with the sealing member, elasticity through the spring, can make the laminating of sealing member at the top of the canopy body, during the ventilation, only need the rebound baffle, then through the fastener with baffle rigidity can, ventilate through making canopy body top, can effectively avoid pasting the appearance of geomantic omen, through the height between vent and the seedling trunk, the wind velocity that makes the entering mitigatees, avoid causing the damage to the seedling trunk, and accord with the principle that the hot gas rises in the canopy body, increase ventilation cooling efficiency.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a bottom view of the baffle of the present invention.
In the figure: 1. the canopy body, 2, the vent, 3, the stand, 4, the spring, 5, the sliding ring, 6, the horizontal pole, 7, the riser, 8, the baffle, 9, sealing member, 10, the fastener, 11, the mounting panel, 12, the fan, 13, the rubber circle, 14, the annular, 15, the cylinder groove, 16, the bearing, 17, the pole setting, 18, the kelly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a ventilating device for an agricultural greenhouse comprises a greenhouse body 1, a ventilation opening 2 is arranged at the top of the greenhouse body 1, a vertical column 3 is fixedly arranged on the top wall of an inner cavity of the greenhouse body 1, a sliding ring 5 is sleeved on the side wall of the vertical column 3, a spring 4 is fixedly arranged at the top of the sliding ring 5, spring 4 shown in fig. 1 is in compression state, the top fixed mounting of spring 4 is at the inner chamber roof of the canopy body 1, the left end fixed mounting of sliding ring 5 has horizontal pole 6, the left end fixed mounting of horizontal pole 6 has riser 7, 2 fixed mounting of vent has baffle 8 is passed on the top of riser 7, baffle 8 is the same with the shape of vent 2, the apposition is square, the bottom edge of baffle 8 is equipped with sealing member 9, the bottom of sealing member 9 closely laminates at the top of the canopy body 1, the inner chamber roof of the canopy body 1 is equipped with fastener 10, fastener 10 is used for the joint in the bottom of sliding ring 5, and then fix the position of baffle 8.
Particularly, the inner chamber roof fixed mounting of canopy body 1 has mounting panel 11, and the right flank fixed mounting of mounting panel 11 has fan 12, and both sides around riser 7 respectively with the inside front and back lateral wall relative slip of vent 2, can divide into two holes with vent 2 through riser 7, and fan 12 is located the hole below of left side position for take out the outside with the inside air of canopy body 1, increase the efficiency of taking a breath.
Specifically, the sealing element 9 comprises a rubber ring 13, a ring groove 14 is arranged at the bottom edge of the baffle plate 8, and the top of the rubber ring 13 is fixedly installed on the top wall of the ring groove 14.
Particularly, fastener 10 includes bearing 16, and the inner chamber roof of canopy body 1 is equipped with cylinder groove 15, and bearing 16's outer lane lateral wall is fixed on the inside wall of cylinder groove 15, and bearing 16's inner circle bottom fixed mounting has pole setting 17, and the bottom fixed mounting of pole setting 17 has kelly 18, and kelly 18 can follow bearing 16's inner circle and rotate, fixes sliding ring 5 at kelly 18's height.
The working principle is as follows: when the canopy body 1 needs the ventilation, rebound sliding ring 5 makes baffle 8 upward movement, and when the sliding ring 5 moved to the height of kelly 18, rotation kelly 18 made the top joint of kelly 18 in the bottom right-hand member position of sliding ring 5, baffle 8 broke away from vent 2 this moment, and vent 2 was opened, then opened fan 12, increased the efficiency of taking a breath.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a be used for green house ventilation unit which characterized in that: the novel greenhouse is characterized by comprising a greenhouse body (1), wherein a ventilation opening (2) is formed in the top of the greenhouse body (1), a stand column (3) is fixedly installed on the top wall of an inner cavity of the greenhouse body (1), a sliding ring (5) is sleeved on the side wall of the stand column (3), a spring (4) is fixedly installed at the top of the sliding ring (5), the top of the spring (4) is fixedly installed on the top wall of the inner cavity of the greenhouse body (1), a transverse rod (6) is fixedly installed at the left end of the sliding ring (5), a vertical plate (7) is fixedly installed at the left end of the transverse rod (6), a baffle (8) is fixedly installed at the top end of the vertical plate (7) through the ventilation opening (2), a sealing element (9) is arranged at the edge of the bottom of the baffle (8), the bottom of the sealing element (9) is tightly attached to.
2. A ventilating device for agricultural greenhouses according to claim 1, wherein: the inner chamber roof fixed mounting of the canopy body (1) has mounting panel (11), the right flank fixed mounting of mounting panel (11) has fan (12), both sides respectively with the inside front and back lateral wall relative slip of vent (2) around riser (7).
3. A ventilating device for agricultural greenhouses according to claim 1, wherein: sealing member (9) are including rubber circle (13), the bottom edge of baffle (8) is equipped with annular (14), the top fixed mounting of rubber circle (13) is on the roof of annular (14).
4. A ventilating device for agricultural greenhouses according to claim 1, wherein: fastener (10) include bearing (16), the inner chamber roof of the canopy body (1) is equipped with cylinder groove (15), the outer lane lateral wall of bearing (16) is fixed on the inside wall in cylinder groove (15), the inner circle bottom fixed mounting of bearing (16) has pole setting (17), the bottom fixed mounting of pole setting (17) has kelly (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020632695.6U CN212306312U (en) | 2020-04-24 | 2020-04-24 | Be used for green house ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020632695.6U CN212306312U (en) | 2020-04-24 | 2020-04-24 | Be used for green house ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212306312U true CN212306312U (en) | 2021-01-08 |
Family
ID=74031640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020632695.6U Active CN212306312U (en) | 2020-04-24 | 2020-04-24 | Be used for green house ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212306312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747404A (en) * | 2022-02-28 | 2022-07-15 | 高玉民 | Grape planting arch shed ventilation and heat dissipation device and using method thereof |
-
2020
- 2020-04-24 CN CN202020632695.6U patent/CN212306312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747404A (en) * | 2022-02-28 | 2022-07-15 | 高玉民 | Grape planting arch shed ventilation and heat dissipation device and using method thereof |
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