CN219500071U - Protective film structure - Google Patents
Protective film structure Download PDFInfo
- Publication number
- CN219500071U CN219500071U CN202320374895.XU CN202320374895U CN219500071U CN 219500071 U CN219500071 U CN 219500071U CN 202320374895 U CN202320374895 U CN 202320374895U CN 219500071 U CN219500071 U CN 219500071U
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- CN
- China
- Prior art keywords
- rope
- protective film
- pressing
- film
- placing groove
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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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- Greenhouses (AREA)
Abstract
The utility model discloses a protective film structure, which comprises a protective film plate for isolating a greenhouse framework from a film pressing rope, wherein a abdication area matched with the greenhouse framework is arranged on the protective film plate, a rope placing block is also arranged on the protective film plate, and a first rope placing groove for accommodating the film pressing rope is arranged on the rope placing block; and the film protection plate is also provided with a rope pressing structure for limiting the film pressing rope. According to the utility model, the film pressing rope at the contact position with the greenhouse framework is pulled up, the film pressing rope and the protective film structure are assembled, the protective film structure is adjusted to the greenhouse framework, and the abdication area on the protective film plate is attached to the greenhouse framework, so that the protective film structure can more stably protect the greenhouse film, the service life of the greenhouse film is prolonged, and the installation process is simple and quick.
Description
Technical Field
The utility model belongs to the technical field of agricultural greenhouse accessories, and particularly relates to a protective film structure.
Background
The agricultural greenhouse is planted in most areas of China and is supported by a rigid framework, a greenhouse film is covered on the framework, and a film pressing rope is arranged outside the greenhouse film to strengthen the greenhouse film; the greenhouse film at the contact part of the film pressing rope and the inner framework of the greenhouse film is very easy to be rubbed, so that the greenhouse film is damaged, and the stitching is needed frequently, thus a protective film structure is needed usually;
traditional protection film structure, for example a heat preservation greenhouse film abrasionproof decreases arc for patent publication number CN202112095U, the abrasionproof in this patent decreases the arc simple structure, drops easily, and the protection film effect is poor, and follow-up needs constantly to install repeatedly, consequently needs to improve.
Disclosure of Invention
The utility model aims to provide a protective film structure so as to solve the problems that the existing protective film is simple in structure and easy to fall off.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the protective film structure comprises a protective film plate for isolating a greenhouse framework from a film pressing rope, wherein a abdication area matched with the greenhouse framework is arranged on the protective film plate, a rope placing block is also arranged on the protective film plate, and a first rope placing groove for accommodating the film pressing rope is arranged on the rope placing block;
and the film protection plate is also provided with a rope pressing structure for limiting the film pressing rope.
Optionally, the rope pressing structure includes:
the first rope pressing piece is arranged at one end of the first rope placing groove and is connected with the protective film plate, a first rope pressing block is arranged on the first rope pressing piece, a first rope pressing groove is arranged on the first rope pressing block, and the direction of a notch of the first rope pressing groove is opposite to the direction of a notch of the first rope placing groove.
Optionally, the rope pressing structure further includes:
the second rope pressing piece is arranged at the other end of the first rope placing groove and is connected with the protective film plate, a third rope pressing block is arranged on the second rope pressing piece, a second rope pressing groove is arranged on the third rope pressing block, and the direction of the notch of the second rope pressing groove is opposite to that of the notch of the first rope placing groove.
Optionally, one end of the first rope pressing piece, which is far away from the protective film plate, is provided with a second rope pressing block, the second rope pressing block is provided with a second rope placing groove, and the direction of the notch of the second rope placing groove is the same as the direction of the notch of the first rope placing groove.
Optionally, one end of the second rope pressing piece far away from the protective film plate is provided with a fourth rope pressing block, the fourth rope pressing block is provided with a third rope placing groove, and the direction of the notch of the third rope placing groove is the same as the direction of the notch of the first rope placing groove.
Optionally, be equipped with flexible gasket on the protective film board, flexible gasket is located the district of stepping down, avoids stepping down district and the friction of big-arch shelter skeleton, causes the canopy membrane wearing and tearing.
Optionally, the edges of the protective film plate, the first rope pressing piece and the second rope pressing piece are arc-shaped curved surfaces, so that the damage to the greenhouse film is avoided.
The utility model has the beneficial effects that:
according to the utility model, the film pressing rope at the contact position with the greenhouse framework is pulled up, the film pressing rope and the protective film structure are assembled, the protective film structure is adjusted to the greenhouse framework, and the abdication area on the protective film plate is attached to the greenhouse framework, so that the protective film structure can more stably protect the greenhouse film, the service life of the greenhouse film is prolonged, and the installation process is simple and quick.
Drawings
Fig. 1 is a first perspective view of a pellicle structure according to the present utility model.
Fig. 2 is a second perspective view of the protective film structure of the present utility model.
Fig. 3 is a side view of the structure of the protective film of the present utility model.
In the figure: 1. a protective film plate; 11. placing rope blocks; 111. a first rope groove; 12. a yield area; 2. the first rope pressing piece; 21. the first rope pressing block; 211. a first rope pressing groove; 22. the second rope pressing block; 221. a second rope groove; 3. the second rope pressing piece; 31. a third rope pressing block; 311. a second rope pressing groove; 32. a fourth rope pressing block; 321. and a third rope groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the utility model discloses a protective film structure, which comprises a protective film plate 1 for isolating a greenhouse framework from a film pressing rope, wherein a yielding zone 12 matched with the greenhouse framework is arranged on the protective film plate 1, a rope placing block 11 is also arranged on the protective film plate 1, and a first rope placing groove 111 for accommodating the film pressing rope is arranged on the rope placing block 11;
the film protection plate 1 is also provided with a rope pressing structure for limiting the film pressing rope.
It should be noted that, the abdication area 12 is attached to the greenhouse framework, and can limit the position of the protective film plate 1, so as to prevent the displacement of the protective film structure.
As shown in fig. 1, 2 and 3, it should be noted that, in this embodiment, the rope pressing structure includes:
the first rope pressing piece 2 is arranged at one end of the first rope placing groove 111 and is connected with the protective film plate 1, a first rope pressing block 21 is arranged on the first rope pressing piece 2, a first rope pressing groove 211 is arranged on the first rope pressing block 21, and the direction of the notch of the first rope pressing groove 211 is opposite to the direction of the notch of the first rope placing groove 111;
the second rope pressing piece 3, the second rope pressing piece 3 is arranged at the other end of the first rope placing groove 111 and is connected with the protective film plate 1, the second rope pressing piece 3 is provided with a third rope pressing block 31, the third rope pressing block 31 is provided with a second rope pressing groove 311, and the direction of the notch of the second rope pressing groove 311 is opposite to the direction of the notch of the first rope placing groove 111.
It should be noted that, due to the arrangement of the abdication area 12, the whole protection film structure is in an arc shape, and after the film pressing rope passes through the protection film structure, a certain pressure can be caused on the protection film structure, so that the friction force between the film pressing rope and the protection film structure is increased, and the downward movement of the protection film structure in the use process is avoided.
As shown in fig. 1 and fig. 2, further, in this embodiment, a second rope pressing block 22 is disposed at an end of the first rope pressing member 2 away from the protective film plate 1, a second rope placing groove 221 is disposed on the second rope pressing block 22, and a notch of the second rope placing groove 221 faces the same as a notch of the first rope placing groove 111;
the one end that the second rope pressing piece 3 kept away from the protective film plate 1 is equipped with the fourth rope pressing piece 32, be equipped with the third on the fourth rope pressing piece 32 and put the rope groove 321, the orientation of the notch of rope groove 321 is put to the third is the same with the orientation of the notch of rope groove 111.
It should be noted that, through the second rope groove 221 and the third rope groove 321, the film pressing rope is limited for the second time, so that the film pressing rope is more stable, and meanwhile, as the film pressing rope is arranged in the second rope groove 221 and the third rope groove 321, the contact area between the film pressing rope and the greenhouse film is reduced, and the damage of the greenhouse film caused by friction is avoided.
As shown in fig. 1 and fig. 3, it should be noted that in this embodiment, the protection film plate 1 is provided with a flexible gasket, and the flexible gasket is located in the yielding zone 12, so as to avoid friction between the yielding zone 12 and the greenhouse framework, and abrasion of the greenhouse film.
As shown in fig. 1, 2 and 3, it should be noted that in this embodiment, the edges of the protective film plate 1, the first rope pressing member 2 and the second rope pressing member 3 are all curved surfaces, so as to avoid damaging the greenhouse film.
When the greenhouse film protector is used, the protective film rope at the contact position with the greenhouse framework is pulled up, the protective film rope sequentially passes through the second rope placing groove 221, the first rope pressing groove 211, the first rope placing groove 111, the second rope pressing groove 311 and the third rope placing groove 321, the position of the protective film structure is adjusted to the position of the greenhouse framework, the yielding zone 12 on the protective film plate 1 is attached to the greenhouse framework, the position is protected through the protective film structure, abrasion of the greenhouse film is avoided, multiple positions are attached, and the service life of the greenhouse film is prolonged.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications and enhancements can be made by those skilled in the art without departing from the principles of the present utility model. Such modifications and variations are also considered to be a departure from the scope of the utility model.
Claims (7)
1. The protective film structure is characterized by comprising a protective film plate for isolating a greenhouse framework from a film pressing rope, wherein a yielding zone matched with the greenhouse framework is arranged on the protective film plate, a rope placing block is also arranged on the protective film plate, and a first rope placing groove for accommodating the film pressing rope is arranged on the rope placing block;
and the film protection plate is also provided with a rope pressing structure for limiting the film pressing rope.
2. The protective film structure of claim 1, wherein said push-rope structure comprises:
the first rope pressing piece is arranged at one end of the first rope placing groove and is connected with the protective film plate, a first rope pressing block is arranged on the first rope pressing piece, a first rope pressing groove is arranged on the first rope pressing block, and the direction of a notch of the first rope pressing groove is opposite to the direction of a notch of the first rope placing groove.
3. The protective film structure of claim 2, wherein said tether structure further comprises:
the second rope pressing piece is arranged at the other end of the first rope placing groove and is connected with the protective film plate, a third rope pressing block is arranged on the second rope pressing piece, a second rope pressing groove is arranged on the third rope pressing block, and the direction of the notch of the second rope pressing groove is opposite to that of the notch of the first rope placing groove.
4. The protective film structure of claim 2, wherein a second rope pressing block is arranged at one end of the first rope pressing piece far away from the protective film plate, a second rope placing groove is arranged on the second rope pressing block, and the direction of a notch of the second rope placing groove is the same as that of the notch of the first rope placing groove.
5. A protective film structure as claimed in claim 3, wherein a fourth rope pressing block is arranged at one end of the second rope pressing piece far away from the protective film plate, a third rope placing groove is arranged on the fourth rope pressing block, and the direction of the notch of the third rope placing groove is the same as that of the notch of the first rope placing groove.
6. The protective film structure of claim 1, wherein the protective film plate is provided with a flexible gasket, and the flexible gasket is positioned in the yielding zone.
7. The protective film structure of claim 3, wherein edges of the protective film plate, the first rope pressing piece and the second rope pressing piece are arc-shaped curved surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320374895.XU CN219500071U (en) | 2023-03-02 | 2023-03-02 | Protective film structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320374895.XU CN219500071U (en) | 2023-03-02 | 2023-03-02 | Protective film structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219500071U true CN219500071U (en) | 2023-08-11 |
Family
ID=87531859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320374895.XU Active CN219500071U (en) | 2023-03-02 | 2023-03-02 | Protective film structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219500071U (en) |
-
2023
- 2023-03-02 CN CN202320374895.XU patent/CN219500071U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |