CN216651128U - Side fan-shaped folding type skylight insect-proof net - Google Patents
Side fan-shaped folding type skylight insect-proof net Download PDFInfo
- Publication number
- CN216651128U CN216651128U CN202220023000.3U CN202220023000U CN216651128U CN 216651128 U CN216651128 U CN 216651128U CN 202220023000 U CN202220023000 U CN 202220023000U CN 216651128 U CN216651128 U CN 216651128U
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- Prior art keywords
- net
- skylight
- insect
- fixed
- protective net
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- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 239000002390 adhesive tape Substances 0.000 claims abstract description 4
- 241000238631 Hexapoda Species 0.000 claims description 13
- 229920000728 polyester Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000009941 weaving Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 6
- 238000009958 sewing Methods 0.000 description 5
- 241000607479 Yersinia pestis Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Greenhouses (AREA)
Abstract
The utility model discloses a side-surface fan-shaped folding type skylight insect-proof net in the technical field of insect-proof nets. The insect-proof net for the skylight is arranged on the periphery of the movable surface of the skylight and the periphery of the corresponding window frame, and is characterized in that: the insect-proof net for the skylight is a folding type protective net body, the protective net body is formed by connecting a plurality of net pieces, the net pieces are sequentially spliced and sewn into the folding type protective net body, and the net pieces are folded or unfolded along a suture line; the net sheets on the two sides of the protective net body are fixed net belts which are adhered and fixed on the periphery of the movable surface of the skylight and the periphery of the corresponding window frame through fixed adhesive tapes; the length of the meshes on the protective net body is gradually increased from the middle to the two sides in a ladder shape, the lower ends of the meshes are at a 45-degree cutting angle, and an isosceles triangular sector gap structure is formed at the lower ends after the side surfaces of the connected semi-finished protective net body are completely unfolded. The utility model has the advantages of automatic folding and convergence, flexible size adjustment, convenient installation, good sealing performance and the like.
Description
Technical Field
The utility model relates to a side fan-shaped folding skylight insect-proof net in the technical field of insect-proof nets.
Background
With the development of the greenhouse industry in China, the design requirements of customers on the greenhouse are higher and higher aiming at different functions of the greenhouse (such as a crop greenhouse, a sightseeing greenhouse and the like), and windowing ventilation is one of important means for reducing the temperature and humidity in the agricultural greenhouse in high-temperature and high-humidity seasons. However, when the temperature and the humidity in a greenhouse are reduced by window opening ventilation, a plurality of pests can enter the greenhouse by the air to harm crops to be planted, so that insect pests are caused, and the growth of the crops is influenced. At present, more and more greenhouses are provided with a layer of insect-proof net on a skylight, so that the greenhouse can be used for ventilating, cooling and dehumidifying when the window is opened, and pests can be prevented from entering the room to harm crops. However, this flat-laid insect net has a disadvantage: when the greenhouse does not need ventilation, temperature reduction and humidity reduction, the skylight is closed, and the insect-proof nets are often disordered when being folded; but also is easy to turn outwards and turn inwards; not only the beauty is influenced, but also the heat insulation performance of the greenhouse is influenced because the skylight is not closed tightly. To avoid this problem, we developed this fan-shaped side folding skylight insect net.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a side fan-shaped folding type skylight insect-proof net.
The utility model is realized by the following technical scheme:
the utility model provides a fan-shaped foldable skylight insect net in side, skylight insect net installs in the activity face week side in skylight and corresponding window frame week side, its characterized in that: the insect-proof net for the skylight is a foldable protective net body, the protective net body is formed by connecting a plurality of net sheets, the net sheets are sequentially spliced with one another to form the foldable protective net body, and the net sheets are folded or unfolded along a suture line; the net sheets on the two sides of the protective net body are fixed net belts, and the fixed net belts are fixed on the periphery of the movable surface of the skylight and the periphery of the corresponding window frame through the adhesion of fixed adhesive tapes; the length of the meshes on the protective net body is increased in a step-like manner from the middle to two sides, the lower ends of the meshes are cut at an angle of 45 degrees, after the side surfaces of the connected semi-finished protective net body are completely unfolded, an isosceles triangular sector gap structure is formed at the lower end, two meshes which are symmetrical from inside to outside and have the same length are correspondingly sewn in sequence from the lower end along the bevel edge direction, and finally a side sector structure is formed; the technical scheme is further explained as follows: the net piece is formed by weaving polyester monofilaments, and insect-proof meshes are arranged on the net piece; the technical scheme is further explained as follows: the width of the mesh is 7cm or 9 cm; the technical scheme is further explained as follows: the lower end of the fixed mesh belt is a right angle; the technical scheme is further explained as follows: the length of the fixed mesh belt is 10cm greater than that of the adjacent mesh sheet; the technical scheme is further explained as follows: the lower end of the mesh is sequentially sewn along the direction of the bevel edge, and the distance between the sewn part of the mesh and the end edge is 0.5 cm.
The utility model has the following beneficial effects:
1. when the window is opened and closed, the insect-proof net can be automatically folded and converged, the problem that the insect-proof net cannot be completely retracted when the skylight is closed can be effectively solved, the durable folding structure can realize the minimum folding thickness when the skylight is folded, and the skylight is completely closed without gaps;
2. the window frame is convenient to install and use, can be suitable for various ready-made aluminum profile window frame systems, can flexibly adjust the size, is convenient to install on site, and has better sealing property.
Description of the drawings:
FIG. 1 is a side view of a side fan-shaped foldable insect-proof net for a skylight;
FIG. 2 is a front structure view of a side fan-shaped folding type skylight insect-proof net;
FIG. 3 is a side view of a semi-finished product of the insect-proof net for the skylight;
fig. 4 is a schematic diagram of mesh cutting.
In the figure: net piece 1, fixed guipure 2, folding line 3.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific manufacturing processes: as shown in the figure, the structure of the side-fan-shaped folding type insect-proof net for the skylight comprises net sheets 1, fixed net belts 2 and folding lines 3, wherein the insect-proof net for the skylight is arranged on the periphery of the movable surface of the skylight and the periphery of a corresponding window frame, the insect-proof net for the skylight is a folding type protective net body, the protective net body is formed by connecting a plurality of net sheets, and the manufacturing process comprises the following steps:
1. the mesh fabric belt is woven by polyester monofilaments which are prepared by properly modifying and stretching high-strength low-shrinkage polyester chips into meshes with certain width (the mesh aperture specification is determined according to insect prevention type and ventilation requirement, and the mesh bandwidth is usually 7cm or 9 cm;
2. cutting mesh sheets, namely taking the width of a 7-centimeter belt as an example, taking the length of the outer edge of a skylight as the length of the skylight mesh sheet, cutting two mesh sheets as fixed mesh sheets by taking the width of the outer edge of the skylight as the width of the longest edge of the upper side and the lower side of the skylight mesh sheet, cutting two mesh sheets with one end angle of 45 degrees and the other end of a right-angled mesh sheet by decreasing by 10 centimeters, folding the latter two mesh sheets, cutting two mesh sheets with one end angle of 45 degrees and the other end of a right-angled mesh sheet by decreasing by 7 centimeters for each fold until the number of the mesh sheets on one side required by the single mesh sheet is obtained, and repeating the cutting sequence to cut the mesh sheets on the other side; when the included angle of the two meshes is the maximum right angle, the distance between the two meshes is about 9.3 cm, the windowing height is divided by 9.3 cm, if the remainder is added with 1, the obtained number multiplied by 2 is the number of the single skylight mesh;
3. sewing: sewing the units, namely sewing two side edges with the same length on two sides of the same long edge vertically and symmetrically by using a sewing machine according to the sequence from short to long, sewing each unit in turn by the same method, splicing the lengths of the side edges in turn from inside to outside in an increasing way to form a semi-finished product as shown in the figure, and finally fixing adhesive tapes on the inner side or the outer side of the skylight net of the semi-finished product according to the positions of the inner side and the outer side of a skylight window frame section bar fixing groove opening;
4. fixing: and respectively embedding the fixing rubber strips on the upper surface and the lower surface of the skylight net into the skylight fixing surface and the movable surface profile fixing openings along the length and width directions.
When the skylight net is opened, the ventilation area is increased (the ventilation area is increased by more than 30 percent), and the accordion-type folding is more attractive; after the net is folded, the net pieces are uniformly and tidily overlapped, the included angle of the side edge of the window frame is minimum, the net pieces do not turn outwards or inwards, the closing performance of the skylight is good, and the heat insulation performance of the greenhouse is improved.
The foregoing is a description of the principles and fabrication processes of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a fan-shaped foldable skylight insect net in side, skylight insect net installs in the activity face week side in skylight and corresponding window frame week side, its characterized in that: the insect-proof net for the skylight is a foldable protective net body, the protective net body is formed by connecting a plurality of net sheets, the net sheets are sequentially spliced with one another to form the foldable protective net body, and the net sheets are folded or unfolded along a suture line; the net sheets on the two sides of the protective net body are fixed net belts, and the fixed net belts are fixed on the periphery of the movable surface of the skylight and the periphery of the corresponding window frame through the adhesion of fixed adhesive tapes; the length of the net pieces on the protective net body is increased in a step shape from the middle to two sides, the lower end of each net piece is a 45-degree cutting angle, after the side surfaces of the connected semi-finished protective net body are completely unfolded, an isosceles triangular sector notch structure is formed at the lower end, two net pieces which are symmetrical from inside to outside in a left-right mode and have the same length are correspondingly sewn in sequence from the lower end along the bevel edge direction, and finally a side sector structure is formed.
2. The insect net for side fan-shaped folding skylight of claim 1, characterized in that: the net piece is formed by weaving polyester monofilaments, and insect-proof meshes are arranged on the net piece.
3. The insect net for side fan-shaped folding skylight of claim 1, characterized in that: the width of the mesh is 7cm or 9 cm.
4. The insect net for side fan-shaped folding skylight of claim 1, characterized in that: the lower end of the fixed mesh belt is a right angle.
5. The insect net for side fan-shaped folding skylight of claim 1, characterized in that: the length of the fixed mesh belt is 10cm greater than that of the adjacent mesh sheets.
6. The insect net for side fan-shaped folding skylight of claim 1, characterized in that: the lower end of the mesh is sequentially sewn along the direction of the bevel edge, and the distance between the sewn part of the mesh and the end edge is 0.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220023000.3U CN216651128U (en) | 2022-01-06 | 2022-01-06 | Side fan-shaped folding type skylight insect-proof net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220023000.3U CN216651128U (en) | 2022-01-06 | 2022-01-06 | Side fan-shaped folding type skylight insect-proof net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216651128U true CN216651128U (en) | 2022-06-03 |
Family
ID=81760292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220023000.3U Active CN216651128U (en) | 2022-01-06 | 2022-01-06 | Side fan-shaped folding type skylight insect-proof net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216651128U (en) |
-
2022
- 2022-01-06 CN CN202220023000.3U patent/CN216651128U/en active Active
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