CN211458207U - Greenhouse skylight and greenhouse for flower planting - Google Patents
Greenhouse skylight and greenhouse for flower planting Download PDFInfo
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- CN211458207U CN211458207U CN201922303677.3U CN201922303677U CN211458207U CN 211458207 U CN211458207 U CN 211458207U CN 201922303677 U CN201922303677 U CN 201922303677U CN 211458207 U CN211458207 U CN 211458207U
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- skylight
- greenhouse
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- pressing piece
- upper sealing
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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 warmhouse booth skylight and warmhouse booth for flower planting belongs to agricultural facility technical field. Warmhouse booth skylight sets up in warmhouse booth top, includes: one end of the lower sealing pressing piece is hinged to the skylight body at the top of the greenhouse and the lower skylight frame fixedly arranged at the top of the greenhouse, an upper sealing pressing piece is arranged at the front end of the skylight body, an upper sealing rubber strip is arranged at the front end of the upper sealing pressing piece, a lower sealing pressing piece is arranged on the lower skylight frame, and a lower sealing rubber strip is arranged on the lower sealing pressing piece. When the skylight is closed, the upper sealing and pressing piece is superposed on the lower sealing and pressing piece, and at the moment, the bottom of the upper sealing and pressing piece is tightly attached to the lower sealing rubber strip on the upper part of the lower sealing and pressing piece, so that one-time sealing is realized. The upper sealing rubber strip is tightly attached to the plastic film, so that secondary sealing is realized. Through last joint strip and joint strip's cushioning effect down, reduce expend with heat and contract with cold effect influence, eliminate deformation effect influence, realize tight sealed, avoid skylight window frame junction gap appearance and air leakage.
Description
Technical Field
The utility model belongs to the technical field of agricultural facilities, concretely relates to warmhouse booth skylight and warmhouse booth for flower planting.
Background
The main function of the windows arranged on the top of the greenhouse is to facilitate the natural ventilation of the greenhouse, because the hot air rises and the hot air in the greenhouse gathers at the top three corners. When the greenhouse needs to be ventilated, the skylight at the top can be opened through an instruction, the air inside and outside the greenhouse forms convection due to temperature difference, the hot air at the top is discharged, and the cold air outside the greenhouse sinks indoors, so that the effects of cooling and dehumidifying are achieved.
In the existing skylight opening structure at the top of the greenhouse, an embedded connection mode or a mode of overlapping an upper window frame and a lower window frame is adopted at the frame, so that the sealing effect when the skylight is closed is ensured. On the one hand, however, the temperature difference between day and night in northern China is large, the expansion and contraction effect is obvious, and a gap is easy to appear at the joint of the window frame, so that the sealing effect of the embedded connection mode is poor. On the other hand, when the window frame is used for a long time, the window frame is bent downwards and deformed, so that the joint of the window frame cannot be sealed, and the heat insulation effect of the greenhouse is influenced.
Disclosure of Invention
In view of this, the utility model provides a greenhouse skylight to solve the greenhouse skylight that exists among the prior art and seal not tight in window frame joint, influence the technical problem of greenhouse heat preservation effect.
The utility model also provides a warmhouse booth for flower planting to the warmhouse booth that exists among the solution prior art keeps warm the effect poor, can't realize the technical problem of accurate control.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a warmhouse booth skylight sets up in warmhouse booth top, includes: the skylight body is hinged to the top of the greenhouse and fixedly arranged on the lower skylight frame at the top of the greenhouse, and the skylight body can cover the lower skylight frame;
the front end of the skylight body is provided with an upper sealing and pressing piece, an upper film clamping groove for clamping a plastic film is formed in the upper sealing and pressing piece, and an upper sealing rubber strip is arranged at the front end of the upper sealing and pressing piece; the front end of the lower skylight frame is provided with a lower sealing and pressing piece, a lower film clamping groove used for clamping a plastic film is formed in the lower sealing and pressing piece, and a lower sealing rubber strip is arranged on the lower sealing and pressing piece.
Preferably, the upper and lower packing followers are made of an aluminum alloy profile.
Preferably, the upper sealing and pressing part is further provided with an upper insect-proof net clamping groove, the lower sealing and pressing part is further provided with a lower insect-proof net clamping groove, and an insect-proof net is clamped between the upper sealing and pressing part and the lower sealing and pressing part.
Preferably, the front end of the upper sealing and pressing part extends forwards, an upper sealing rubber strip clamping groove is formed in the end part of the upper sealing and pressing part, the upper sealing rubber strip comprises a clamping part and a film contact sealing part, the clamping part is clamped in the upper sealing rubber strip clamping groove, and the film contact sealing part extends outwards in a flexible sheet shape.
Preferably, a skylight opening driving assembly is further arranged below the skylight body and comprises a driving rack, a driving gear and a driving speed reduction motor, the driving speed reduction motor is fixed at the top of the greenhouse, the driving gear is arranged at the output end of the driving speed reduction motor, and the driving rack is meshed with the driving gear; the end part of the driving rack is hinged to the skylight body, the driving gear is driven by the driving speed reduction motor to rotate to drive the driving rack to reciprocate, and the driving rack drives the skylight body to be opened or closed.
Preferably, the skylight body is provided with at least one supporting shaft, and the upper sealing pressing piece is detachably connected to the supporting shaft through a U-shaped clamping piece.
Preferably, the greenhouse is provided with at least one arch bar, and the lower sealing element is screwed on one of the arch bars.
The greenhouse for the flower planting comprises a greenhouse body and greenhouse skylight, wherein the greenhouse skylight is arranged at the top of the greenhouse body.
According to the above technical scheme, the utility model provides a warmhouse booth skylight, its beneficial effect is: the top of the greenhouse is provided with a skylight body and a skylight lower frame which can be mutually overlapped, the front end of the skylight body is provided with an upper sealing and pressing piece, an upper film clamping groove is formed in the upper sealing and pressing piece, an upper sealing rubber strip is arranged at the front end of the upper sealing and pressing piece, a lower sealing and pressing piece is arranged on the skylight lower frame, a lower film clamping groove is formed in the lower sealing and pressing piece, and a lower sealing rubber strip is arranged at the upper part of the lower sealing and pressing piece. When the skylight is opened, the driving mechanism drives the skylight body to move away from the skylight lower frame around the hinging shaft of the skylight body and the greenhouse, so that the skylight is opened. When the skylight is closed, the driving mechanism drives the skylight body to be close to the skylight lower frame, so that the upper sealing and pressing piece is superposed on the lower sealing and pressing piece, and at the moment, the bottom of the upper sealing and pressing piece is tightly attached to the lower sealing rubber strip on the upper part of the lower sealing and pressing piece, and primary sealing is realized. The upper sealing rubber strip is tightly attached to the plastic film clamped in the lower film clamping groove, so that secondary sealing is realized. The skylight is sealed by adopting the mode of overlapping the upper sealing and pressing piece and the lower sealing and pressing piece, on one hand, the upper sealing and pressing piece and the lower sealing and pressing piece are overlapped, so that a gap is not generated due to expansion caused by heat and contraction caused by cold of materials due to temperature change, and a tight sealing effect is realized. On the other hand, even if the upper sealing pressing piece and the lower sealing pressing piece are deformed to a certain extent, the sealing can be well realized through the buffer action of the upper sealing rubber strip and the lower sealing rubber strip, so that the heat insulation effect of the greenhouse is prevented from being influenced by air leakage due to the gap at the joint of the skylight window frame.
The utility model also provides a warmhouse booth for flower planting through using above-mentioned warmhouse booth skylight, prevents the skylight and leaks out, improves the heat preservation effect, realizes the accurate control to temperature, humidity environment in the warmhouse booth.
Drawings
Fig. 1 is a schematic structural view of a greenhouse for flower planting.
Fig. 2 is a partially enlarged view of a portion a shown in fig. 1.
Fig. 3 is a partially enlarged view of a portion B shown in fig. 2.
Fig. 4 is a partially enlarged view of the portion C shown in fig. 2.
Fig. 5 is a schematic structural view of the greenhouse skylight in an open state.
Fig. 6 is a partially enlarged view of a portion D shown in fig. 5.
Fig. 7 is a schematic structural view of the greenhouse skylight in a closed state.
In the figure: the greenhouse skylight comprises a greenhouse skylight 100, a skylight body 110, an upper sealing pressing piece 111, an upper film clamping groove 112, an upper sealing rubber strip 113, a clamping part 1131, a film contact sealing part 1132, an upper insect-proof net clamping groove 114, an upper sealing rubber strip clamping groove 115, a support shaft 116, a U-shaped clamping piece 117, a skylight lower frame 120, a lower sealing pressing piece 121, a lower film clamping groove 122, a lower sealing rubber strip 123, a lower insect-proof net clamping groove 124, an insect-proof net 130, a skylight driving assembly 140, a driving rack 141, a driving gear 142, a driving speed-reducing motor 143 and the greenhouse 10 for flower planting.
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 to 4, in an embodiment, a skylight 100 for a greenhouse is disposed on a top of the greenhouse for assisting in ventilating, cooling, and dehumidifying the greenhouse. The method comprises the following steps: the skylight structure comprises a skylight body 110 and a skylight lower frame 120, wherein one end of the skylight body 110 is hinged to the top of the greenhouse, the skylight lower frame 120 is fixedly arranged on the top of the greenhouse, and the skylight body 110 can cover the skylight lower frame 120. An upper sealing pressing piece 111 is arranged at the front end of the skylight body 110, an upper film clamping groove 112 for clamping a plastic film is formed in the upper sealing pressing piece 111, and an upper sealing rubber strip 113 is arranged at the front end of the upper sealing pressing piece 111. The front end of the lower skylight frame 120 is provided with a lower sealing and pressing member 121, a lower film clamping groove 122 for clamping a plastic film is formed in the lower sealing and pressing member 121, and a lower sealing rubber strip 123 is arranged on the lower sealing and pressing member 121.
Skylight body 110 adaptation warmhouse booth top's shape, and one side can rotate to be connected on warmhouse booth's arch bar, go up in the card membrane groove 112 utilize joint spring joint cover in plastic film on skylight body 110, the fixed plastic film that sets up on warmhouse booth in lower sealed casting die 121, just lower card membrane groove 122 utilizes joint spring joint to cover the plastic film on warmhouse booth.
Referring to fig. 5 and 7 together, when the skylight is opened, the driving mechanism drives the skylight body 110 to move away from the skylight lower frame 120 around the hinging axis of the skylight body 110 and the greenhouse, so as to open the skylight. When the skylight is closed, the driving mechanism drives the skylight body 110 to approach the skylight lower frame 120, so that the upper sealing pressing piece 111 is overlapped on the lower sealing pressing piece 121, and at the moment, the bottom of the upper sealing pressing piece 111 is tightly attached to the lower sealing rubber strip 123 on the upper part of the lower sealing pressing piece 121, and primary sealing is realized. The upper sealing rubber strip 113 is tightly attached to the plastic film clamped in the lower film clamping groove 122, so that secondary sealing is realized. The skylight is sealed by the upper sealing pressing piece 111 and the lower sealing pressing piece 121 in an overlapping mode, on one hand, the upper sealing pressing piece 111 and the lower sealing pressing piece 121 are overlapped, gaps cannot be generated due to expansion caused by heat and contraction caused by cold of materials due to temperature change, and a tight sealing effect is achieved. On the other hand, even if the upper sealing pressing piece 111 and the lower sealing pressing piece 121 deform to a certain extent, sealing can be well achieved through the buffering effect of the upper sealing rubber strip 113 and the lower sealing rubber strip 123, and therefore the heat insulation effect of the greenhouse is prevented from being influenced by air leakage due to the fact that gaps occur at the joint of the skylight window frame.
In one embodiment, the skylight body 110 has at least one support shaft 116, and the upper packing follower 111 is detachably connected to the support shaft 116 by a U-shaped latch 117, so that the upper packing follower 111 can move away from or close to the lower packing follower 121 along with the support shaft 116.
In one embodiment, the greenhouse has at least one arch bar, and the lower packing follower 121 is screwed on one of the arch bars to fix the lower packing follower 121, and the deformation probability of the lower packing follower 121 can be reduced.
In an embodiment, the upper packing and pressing member 111 and the lower packing and pressing member 121 are made of aluminum alloy sections, on one hand, the aluminum alloy sections have good thermal properties, so that the aluminum alloy sections can be conveniently pressed into clamping grooves with different shapes and can be conveniently machined and formed, and on the other hand, the aluminum alloy sections have good deformation recovery capability, so that large deformation cannot be generated after long-term use, and the sealing performance of the skylight can be maintained.
In another embodiment, the upper sealing/pressing member 111 further has an upper insect-proof net locking groove 114, the lower sealing/pressing member 121 further has a lower insect-proof net locking groove 124, and an insect-proof net 130 is fastened between the upper sealing/pressing member 111 and the lower sealing/pressing member 121. The insect-proof net 130 is a foldable net, when the skylight body 110 is opened, the insect-proof net 130 is formed between the skylight body 110 and the skylight lower frame 120 to prevent flying insects, gravels and the like from entering the greenhouse from the skylight, so that the plant diseases and insect pests of crops planted in the greenhouse are reduced.
Referring to fig. 6, further, the front end of the upper sealing pressing member 111 extends forward, and an upper sealing adhesive tape slot 115 is formed at the end portion, the upper sealing adhesive tape 113 includes a clamping portion 1131 and a film contact sealing portion 1132, the clamping portion 1131 is clamped in the upper sealing adhesive tape slot 115, and the film contact sealing portion 1132 extends outward in a flexible sheet shape. After the upper sealing pressing piece 111 and the lower sealing pressing piece 121 are overlapped, the upper sealing gasket clamping groove 115 can stride over the lower sealing pressing piece 121, and the film contact sealing portion 1132 can be tightly attached to a plastic film of the greenhouse to realize sealing.
Referring to fig. 1, in an embodiment, a skylight driving assembly 140 is further disposed below the skylight body 110, the skylight driving assembly 140 includes a driving rack 141, a driving gear 142, and a driving deceleration motor 143, the driving deceleration motor 143 is fixed to the top of the greenhouse, the driving gear 142 is disposed at an output end of the driving deceleration motor 143, and the driving rack 141 is engaged with the driving gear 142. The end of the driving rack 141 is hinged to the skylight body 110, the driving gear 142 is driven by the driving gear motor 143 to rotate, the driving rack 141 is driven to reciprocate, and the driving rack 141 drives the skylight body 110 to open or close.
With continued reference to fig. 1 to 6, a greenhouse 10 for flower planting includes a greenhouse body, and further includes the above-mentioned greenhouse skylight 100, and the greenhouse skylight 100 is disposed on the top of the greenhouse body. Through using above-mentioned warmhouse booth skylight 100, prevent that the skylight from leaking out, improve the heat preservation effect, realize the accurate control to temperature, humidity environment in the warmhouse booth.
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 warmhouse booth skylight sets up in warmhouse booth top, its characterized in that includes: the skylight body is hinged to the top of the greenhouse and fixedly arranged on the lower skylight frame at the top of the greenhouse, and the skylight body can cover the lower skylight frame;
the front end of the skylight body is provided with an upper sealing and pressing piece, an upper film clamping groove for clamping a plastic film is formed in the upper sealing and pressing piece, and an upper sealing rubber strip is arranged at the front end of the upper sealing and pressing piece;
the front end of the lower skylight frame is provided with a lower sealing and pressing piece, a lower film clamping groove used for clamping a plastic film is formed in the lower sealing and pressing piece, and a lower sealing rubber strip is arranged on the lower sealing and pressing piece.
2. The skylight of a greenhouse of claim 1, wherein the upper and lower packing follower are made of aluminum alloy sections.
3. The skylight of greenhouse as claimed in claim 1 or 2, wherein the upper packing and pressing member further comprises an upper insect-proof net slot, the lower packing and pressing member further comprises a lower insect-proof net slot, and an insect-proof net is clamped between the upper packing and pressing member and the lower packing and pressing member.
4. The skylight of greenhouse as claimed in claim 1, wherein the upper sealing casting member has a front end extending forward and an end opening with an upper sealing rubber strip slot, the upper sealing rubber strip comprises a clamping portion and a film contact sealing portion, the clamping portion is clamped in the upper sealing rubber strip slot, and the film contact sealing portion is in a flexible sheet shape and extends outward.
5. The greenhouse skylight of claim 1, wherein a skylight opening driving assembly is further arranged below the skylight body, the skylight opening driving assembly comprises a driving rack, a driving gear and a driving gear motor, the driving gear motor is fixed at the top of the greenhouse, the driving gear is arranged at the output end of the driving gear motor, and the driving rack is meshed with the driving gear;
the end part of the driving rack is hinged to the skylight body, the driving gear is driven by the driving speed reduction motor to rotate to drive the driving rack to reciprocate, and the driving rack drives the skylight body to be opened or closed.
6. The skylight of greenhouse as claimed in claim 1, wherein the skylight body has at least one support shaft, and the upper packing and pressing member is detachably connected to the support shaft by a U-shaped clip.
7. The skylight of claim 1 or 6, wherein the greenhouse has at least one arch bar, and the lower sealing member is screwed to one of the arch bars.
8. A greenhouse for flower planting, comprising a greenhouse body, and characterized by further comprising a greenhouse skylight as claimed in any one of claims 1-7, wherein the greenhouse skylight is arranged at the top of the greenhouse body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303677.3U CN211458207U (en) | 2019-12-20 | 2019-12-20 | Greenhouse skylight and greenhouse for flower planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303677.3U CN211458207U (en) | 2019-12-20 | 2019-12-20 | Greenhouse skylight and greenhouse for flower planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211458207U true CN211458207U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303677.3U Active CN211458207U (en) | 2019-12-20 | 2019-12-20 | Greenhouse skylight and greenhouse for flower planting |
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| CN (1) | CN211458207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097495A (en) * | 2021-11-22 | 2022-03-01 | 北京极星农业有限公司 | Full-automatic skylight structure |
-
2019
- 2019-12-20 CN CN201922303677.3U patent/CN211458207U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097495A (en) * | 2021-11-22 | 2022-03-01 | 北京极星农业有限公司 | Full-automatic skylight structure |
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