CN211297854U - Warmth retention layer loading device for greenhouse - Google Patents
Warmth retention layer loading device for greenhouse Download PDFInfo
- Publication number
- CN211297854U CN211297854U CN201922284762.XU CN201922284762U CN211297854U CN 211297854 U CN211297854 U CN 211297854U CN 201922284762 U CN201922284762 U CN 201922284762U CN 211297854 U CN211297854 U CN 211297854U
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- Prior art keywords
- layer loading
- warming
- greenhouse
- folding
- film
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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
A cold-proof layer loading device for warmhouse booth belongs to the farming field, the utility model discloses a solve outside the big-arch shelter, plastic film's top cover cold-proof quilt cut bad plastic film problem easily to the right. The utility model discloses a warming layer loading device is arranged in a greenhouse, a group of warming layer loading devices is arranged between two adjacent 2-3 m vertical steel frames, and a plurality of groups of warming layer loading devices load warming layers for the greenhouse together; each lower surface of two vertical steel frames related to each group of the warming layer loading devices is provided with two sliding rails, and the two sliding rails respectively belong to two adjacent warming layer loading devices; each group of warm-keeping layer loading devices comprise two sliding rails, a folding warm-keeping film, a plurality of sliding block structures and two groups of lifting ropes; the left side and the right side of the folding warm-keeping film are symmetrically provided with the sliding block structures, the folding warm-keeping film slides along the two sliding rails through the sliding block structures, and the two groups of lifting ropes are used for pulling the folding warm-keeping film to complete stretching and folding actions; the suspension ends of the two groups of lifting ropes are arranged at the side of the high brick wall.
Description
Technical Field
The utility model belongs to the farming field.
Background
The greenhouse is widely applied to vegetable planting, wherein the greenhouse structure of the greenhouse structure is shown in figure 1, the main body of the greenhouse is composed of a short brick wall 1 and a high brick wall 2 which are parallel to each other, the roof between the short brick wall 1 and the high brick wall 2 is composed of a plurality of parallel steel frames 3 and a plurality of vertical steel frames 4 in a crossed manner, and a plastic film 5 covers the roof; the plastic film 5 is arranged to help sunlight irradiate on vegetables more, but when the night comes, the temperature drops suddenly, in order to avoid freezing vegetables, the indoor temperature of the greenhouse needs to be maintained, a large amount of energy is consumed inevitably, measures such as an air conditioner, a coal-fired furnace and the like are adopted, people want to adopt a green warm-keeping mode, the existing green warm-keeping mode is that a warm-keeping quilt is covered outside the greenhouse and above the plastic film 5, and the problem existing in the mode is that:
firstly, the height of the greenhouse makes the operation of covering the warm quilt difficult, and one person can not finish the operation alone.
Secondly, the plastic film is easy to scratch and damage by warming quilt, and the cost is too high due to the fact that the plastic film has large area and small wounds are replaced by the whole plastic film; if the repair is reluctant, the superposition of multiple layers of substances not only influences the irradiation of sunlight, but also is easy to damage again, and the economic loss caused by the superposition is relatively large.
Disclosure of Invention
The utility model aims at solving the problem that the plastic film is easily cut and damaged when the warmth keeping layer is covered outside the greenhouse and above the plastic film, and providing a warmth keeping layer loading device for the greenhouse.
The utility model relates to a warmth retention layer loading device for a greenhouse, the main body of the greenhouse is composed of a short brick wall 1 and a high brick wall 2 which are parallel to each other, the roof between the short brick wall 1 and the high brick wall 2 is composed of a plurality of parallel steel frames 3 and a plurality of vertical steel frames 4 which are crossed, and a plastic film 5 is covered on the roof;
the warm-keeping layer loading device is arranged in the greenhouse, a group of warm-keeping layer loading devices are arranged between two adjacent 2-3 m vertical steel frames 4, and the plurality of groups of warm-keeping layer loading devices load warm-keeping layers for the greenhouse together;
each lower surface of the two vertical steel frames 4 related to each group of the warming layer loading devices is provided with two slide rails 6, and the two slide rails 6 respectively belong to two adjacent warming layer loading devices;
each group of the warm-keeping layer loading devices comprises two slide rails 6, a folding warm-keeping film 7, a plurality of slide block structures 8 and two groups of lifting ropes 10; the left side and the right side of the folding warm-keeping film 7 are symmetrically provided with a plurality of sliding block structures 8, the folding warm-keeping film 7 slides along the two sliding rails 6 through the sliding block structures 8, and the two groups of lifting ropes 10 are used for pulling the folding warm-keeping film 7 to complete stretching and folding actions; the free ends of the two groups of lifting ropes 10 are arranged at the side of the high brick wall 2.
Preferably, the side, close to the high brick wall (2), of the folding heat-preservation film (7) is also provided with a front-end traction strip (9) for ensuring that the left side and the right side of the folding heat-preservation film (7) are synchronously stretched and folded.
Preferably, every cold-proof layer loading attachment of group still includes accomodates groove (11), accomodate groove (11) and set up in short brick wall (1) and be close to the top edge position, the width of accomodating groove (11) equals with the interval of two perpendicular steelframes (4) that every cold-proof layer loading attachment of group relates to, accomodate groove (11) and be used for accomodating folding cold-proof membrane (7) of folding back.
Preferably, the folding heat preservation film (7) has even crease, and the extending direction of crease is parallel with parallel steelframe (3), and the distance between two adjacent creases is 15 ~ 20 cm.
The utility model has the advantages that: the utility model discloses the mode of overturning traditional big-arch shelter loading cold-proof quilt starts from inside, reequips on the basis of the original structure of big-arch shelter, and is with low costs. Folding cold-proof layer is in fold condition during the daytime, does not influence sunshine and incides, and folding cold-proof layer is in the state of extending when evening, has loaded cold-proof quilt for the big-arch shelter in other words, has practiced thrift a large amount of energy, moreover, the utility model discloses extension and folding action to folding cold-proof layer can all be accomplished by one person, convenient operation.
Drawings
Fig. 1 is a schematic view of an external structure of a greenhouse;
fig. 2 is a schematic structural view of the warming layer loading device for the greenhouse of the present invention.
Detailed Description
The first embodiment is as follows: the embodiment is described below with reference to fig. 1 and fig. 2, and the warming layer loading device for the greenhouse of the embodiment is characterized in that a main body of the greenhouse is composed of a short brick wall 1 and a high brick wall 2 which are parallel to each other, a roof between the short brick wall 1 and the high brick wall 2 is composed of a plurality of parallel steel frames 3 and a plurality of vertical steel frames 4 which are crossed, and a plastic film 5 is covered on the roof;
the greenhouse is characterized in that the warming layer loading devices are arranged in the greenhouse, a group of warming layer loading devices are arranged between two adjacent 2-3 m vertical steel frames 4, and the plurality of groups of warming layer loading devices load warming layers for the greenhouse together;
each lower surface of the two vertical steel frames 4 related to each group of the warming layer loading devices is provided with two slide rails 6, and the two slide rails 6 respectively belong to two adjacent warming layer loading devices;
each group of the warm-keeping layer loading devices comprises two slide rails 6, a folding warm-keeping film 7, a plurality of slide block structures 8 and two groups of lifting ropes 10; the left side and the right side of the folding warm-keeping film 7 are symmetrically provided with a plurality of sliding block structures 8, the folding warm-keeping film 7 slides along the two sliding rails 6 through the sliding block structures 8, and the two groups of lifting ropes 10 are used for pulling the folding warm-keeping film 7 to complete stretching and folding actions; the free ends of the two groups of lifting ropes 10 are arranged at the side of the high brick wall 2.
The greenhouse has different scales, the number of the arranged warming layer loading devices is different, referring to the greenhouse shown in fig. 1, if the length of the parallel steel frames 3 (the length of the greenhouse) is 20 meters, and a group of warming layer loading devices are arranged between two adjacent 2-meter vertical steel frames 4, 10 groups of warming layer loading devices need to be arranged in the greenhouse, in daytime, the folding warming films 7 of the 10 groups of warming layer loading devices are folded, at night, the folding warming films 7 of the 10 groups of warming layer loading devices are extended to be connected into a whole, the whole is positioned in the plastic film 5, the plastic film 5 cannot be scratched, and the purpose of warming the greenhouse is achieved.
The second embodiment is as follows: in the first embodiment, the side of the folding thermal film 7 close to the high brick wall 2 is further provided with a front end traction strip 9 for ensuring that the left side and the right side of the folding thermal film 7 are synchronously stretched and folded.
The front end traction strip 9 has certain hardness, relative positions of the left side and the right side of the folding warm-keeping film 7 are fixed, when the two groups of lifting ropes 10 are pulled, the folding warm-keeping film 7 cannot incline, and the two sides synchronously move.
The third concrete implementation mode: in the first or second embodiment, each group of the warming layer loading devices further comprises a storage groove 11, the storage groove 11 is arranged at a position, close to the upper edge, of the short brick wall 1, the width of the storage groove 11 is equal to the distance between two vertical steel frames 4 related to each group of the warming layer loading devices, and the storage groove 11 is used for storing the folded warming films 7.
The arrangement of the accommodating groove 11 in the embodiment ensures that the interior of the greenhouse is not disordered due to the arrangement of the folding warm-keeping film 7, and the folding warm-keeping film 7 can keep clean and prolong the service life when being placed in the accommodating groove 11.
The fourth concrete implementation mode: in the first, second or third embodiment, the folding thermal film 7 has uniform creases, the extending direction of the creases is parallel to the parallel steel frame 3, and the distance between two adjacent creases is 15-20 cm.
Claims (4)
1. A warming layer loading device for a greenhouse comprises a main body of the greenhouse, a plurality of parallel steel frames (3) and a plurality of vertical steel frames (4) are crossed to form a roof between a short brick wall (1) and a high brick wall (2) which are parallel to each other, and a plastic film (5) covers the roof;
the greenhouse is characterized in that the warming layer loading device is arranged in the greenhouse, a group of warming layer loading devices is arranged between two adjacent 2-3 m vertical steel frames (4), and the plurality of groups of warming layer loading devices load warming layers for the greenhouse together;
two sliding rails (6) are arranged on the lower surfaces of two vertical steel frames (4) related to each group of the thermal layer loading devices, and the two sliding rails (6) belong to two adjacent thermal layer loading devices respectively;
each group of the warming layer loading devices comprises two sliding rails (6), a folding warming film (7), a plurality of sliding block structures (8) and two groups of lifting ropes (10); the left side and the right side of the folding warm-keeping film (7) are symmetrically provided with a plurality of sliding block structures (8), the folding warm-keeping film (7) slides along the two sliding rails (6) through the sliding block structures (8), and the two groups of lifting ropes (10) are used for pulling the folding warm-keeping film (7) to complete stretching and folding actions; the hanging ends of the two groups of lifting ropes (10) are arranged at the side of the high brick wall (2).
2. The warming layer loading device for the greenhouse as claimed in claim 1, wherein the side of the folding warming film (7) close to the high brick wall (2) is further provided with a front end traction strip (9) for ensuring that the left side and the right side of the folding warming film (7) are synchronously stretched and folded.
3. The warming layer loading device for the greenhouse as claimed in claim 2, wherein each warming layer loading device further comprises a storage groove (11), the storage groove (11) is arranged at a position, close to the upper edge, of the short brick wall (1), the width of the storage groove (11) is equal to the distance between two vertical steel frames (4) involved in each warming layer loading device, and the storage groove (11) is used for storing the folded warming films (7).
4. The warming layer loading device for the greenhouse as claimed in any one of claims 1 to 3, wherein the folded warming film (7) has uniform creases, the extending direction of the creases is parallel to the parallel steel frames (3), and the distance between two adjacent creases is 15-20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284762.XU CN211297854U (en) | 2019-12-18 | 2019-12-18 | Warmth retention layer loading device for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922284762.XU CN211297854U (en) | 2019-12-18 | 2019-12-18 | Warmth retention layer loading device for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211297854U true CN211297854U (en) | 2020-08-21 |
Family
ID=72052193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922284762.XU Expired - Fee Related CN211297854U (en) | 2019-12-18 | 2019-12-18 | Warmth retention layer loading device for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211297854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112119811A (en) * | 2020-09-22 | 2020-12-25 | 潍坊科技学院 | External wind pressure resistant heat insulation structure of multi-span greenhouse |
-
2019
- 2019-12-18 CN CN201922284762.XU patent/CN211297854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112119811A (en) * | 2020-09-22 | 2020-12-25 | 潍坊科技学院 | External wind pressure resistant heat insulation structure of multi-span greenhouse |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |