CN219459912U

CN219459912U - Rain shelter

Info

Publication number: CN219459912U
Application number: CN202123215259.2U
Authority: CN
Inventors: 刘志宇; 吕秀兰; 王承刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2023-08-04
Anticipated expiration: 2031-12-20

Abstract

The utility model provides a rain shelter, which relates to the technical field of rain-proof facilities and comprises the following components: the agricultural crop awning comprises a guide rail and awning cloth, wherein the guide rail is erected in the air and is positioned above crops, and the awning cloth is arranged on the guide rail in a sliding manner. When the rain is required to be shielded, the awning cloth is slidingly unfolded to be shielded by crops. When the rainy days pass, the awning cloth is retracted in a sliding way, so that ventilation and sunlight irradiation of crops are ensured.

Description

Rain shelter

Technical Field

The utility model relates to the technical field of rain-proof facilities, in particular to a rain shelter.

Background

With the development of agriculture, more modern agriculture is more scientific and specialized planting. Some crops need to be covered with rain in the growth process, and a rain shelter is often needed to be built for covering rain.

The existing rain shelters are complex to detach, and often need to be covered over crops for a long time, so that ventilation and illumination of the crops are affected.

Disclosure of Invention

The utility model aims to provide a rain shelter which is convenient to unfold and fold, not only can effectively shelter from rain, but also can fold to ensure ventilation and illumination of crops, and has higher practical value.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a rain shelter, comprising:

a guide rail arranged in the air;

the awning cloth is arranged on the guide rail in a sliding manner and can slide along the guide rail to shrink and expand.

Optionally, the guide rail includes:

a main guide rail;

the side guide rails are erected on two sides of the main guide rail, one side of the tarpaulin is arranged on the main guide rail in a sliding mode, and the other side of the tarpaulin is arranged on the side guide rail in a sliding mode.

Optionally, the method further comprises:

and the sliding frame is arranged on the main guide rail in a sliding manner and can slide along the main guide rail to push the tarpaulin to slide.

Optionally, the method further comprises:

and the rope is connected with the sliding frame and can drive the sliding frame to move.

And the wire winding device is used for pulling the rope.

Optionally, an iron cylinder is arranged on the sliding frame, a magnetic element is arranged on the rope, and the rope passes through the iron cylinder.

Optionally, the method further comprises:

the support rods are vertically arranged on the ground, and the guide rail is erected between two adjacent support rods.

Optionally, a plurality of hanging rings are arranged on the tarpaulin, and the hanging rings are sleeved on the guide rail.

Optionally, the tarpaulin is made of a PO film.

The technical scheme provided by the utility model can comprise the following beneficial effects:

the awning provided by the utility model is characterized in that awning cloth is arranged on a guide rail in a sliding manner. When the rain is required to be shielded, the awning cloth is slidingly unfolded to be shielded by crops. When the rainy days pass, the awning cloth is retracted in a sliding way, so that ventilation and sunlight irradiation of crops are ensured.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a canopy according to an embodiment of the present utility model;

FIG. 2 is a schematic illustration of the connection of a plurality of rain shelters in an embodiment of the utility model.

In the figure: 1. a guide rail; 11. a main guide rail; 12. a side rail; 2. tarpaulin; 3. a carriage; 4. a rope; 5. a wire winding device; 6. a magnetic attraction element; 7. an iron cylinder; 8. a support rod; 9. hanging rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Embodiments of the present utility model provide a canopy for providing a rain barrier for crops. As shown in fig. 1 and 2, includes: the agricultural crop cultivation device comprises a guide rail 1 and a tarpaulin 2, wherein the guide rail 1 is erected in the air and is positioned above crops. The awning cloth 2 has a first side, a second side, a third side and a fourth side. The awning cloth 2 is arranged on the guide rail 1 in a sliding way. When the first side of the awning cloth 2 is positioned at the first end of the guide rail 1, and the second side of the awning cloth 2 is positioned at the second end of the guide rail 1, the awning cloth is unfolded and covers crops, so that the awning cloth plays a role in rain shielding. When both the first side and the second side of the tarpaulin 2 are located at the first end of the guiding rail 1, the tarpaulin is retracted at the first end of the guiding rail 1.

So set up, when needs shelter from rain, slide the second side of tarpaulin 2 to the second end of guide rail 1 from the first end of guide rail 1, tarpaulin 2 expands into crops and hides rain this moment. When the rainy days pass, after the awning cloth 2 is dried in the sun, the second side of the awning cloth 2 slides from the second end of the guide rail 1 to the first end of the guide rail 1, and at the moment, the awning cloth 2 is retracted, so that ventilation and sunlight irradiation of crops are ensured.

As an alternative embodiment, in a specific example of the present utility model, as shown in fig. 1 and 2, the guide rail 1 includes: a main rail 11 and two side rails 12. Wherein two side rails 12 are respectively erected on both sides of the main rail 11, two tarpaulins 2 are provided, a third side slide of one tarpaulin 2 is provided on the main rail 11, a fourth side slide is provided on one side rail 12, a third side slide of the other tarpaulin 2 is provided on the main rail 11, and a fourth side slide is provided on the other side rail 12. Thereby the two tarpaulins 2 are slidingly mounted on the guide rails 1.

Wherein the main rail 11 and the side rails 12 may be steel strands.

As an alternative implementation, in a specific embodiment of the present utility model, as shown in fig. 1 and fig. 2, the method further includes: the sliding frame 3, the sliding frame 3 slides and sets up on main guide 11, when the sliding frame 3 slides on main guide 11, drags tarpaulin 2 to slide on main guide 11, so set up, drags the sliding frame 3 to slide and can drag tarpaulin 2 to slide.

As an alternative implementation, in a specific embodiment of the present utility model, as shown in fig. 1 and fig. 2, the method further includes: the rope 4 and the take-up device 5, the rope 4 is connected with the take-up device 5, and the take-up device 5 can pull the rope 4 to reciprocate. The rope 4 is connected with the sliding frame 3, and the rope 4 can drive the sliding frame 3 to move when in reciprocating movement, so that the operation is more convenient.

As an alternative embodiment, as shown in fig. 1 and 2, in the embodiment of the present utility model, the iron drum 7 is disposed on the sliding frame 3, the magnetic attraction element 6 is disposed on the rope 4, the rope 4 passes through the iron drum 7, when the rope 4 moves, the magnetic attraction element 6 is adsorbed on the inner wall of the iron drum 7 when the magnetic attraction element 6 penetrates into the iron drum 7, and at this time, the rope 4 moves to drive the iron drum 7 to move together, that is, drive the sliding frame 3 to move.

Wherein the magnetic attraction element 6 may be a magnetic rod.

As an alternative implementation, in a specific embodiment of the present utility model, as shown in fig. 1 and fig. 2, the method further includes: the support rods 8 are vertically arranged on the ground, the first end of the guide rail 1 is connected to the top end of one support rod 8, and the second end of the guide rail 1 is connected to the top end of the other support rod 8 adjacent to the other support rod 8. The support rods 8 can be sequentially arranged in a plurality, one guide rail 1 is arranged between every two adjacent support rods, and the sliding frame 3 and the awning cloth 2 are connected to each guide rail 1 in a sliding manner. The rope 4 passes through the iron drums 7 on each carriage 3 in turn. When the rope 4 is moved, the magnetic attraction element 6 drives each sliding frame 3 to slide in sequence, so that each awning cloth 2 is collected, and the operation is more convenient.

As shown in fig. 1 and 2, a plurality of hanging rings 9 are provided on the third side and the fourth side of the awning cloth 2, and the hanging rings 9 are fitted on the slide rails, so that the awning cloth 2 is slidably connected with the guide rails 1.

In an alternative embodiment, in the embodiment of the present utility model, the material of the awning cloth 2 is a PO film. The PO film is a novel agricultural film produced by adopting a raw material of higher olefins and other auxiliary agents and adopting an external spraying and drying process. The advantages are outstanding compared with the advantages of the traditional PE film and EVA film on the market, and the advantages are mainly expressed in the following aspects:

excellent transparency: the high-grade olefin raw material is adopted, so that the haze is low and the transparency is high. Thus, the light transmittance in the morning is high, the scattering rate is low, and the temperature rise in the morning is rapid.

Super strong continuous defogging and dripping capability: the defogging drip agent is adopted for coating and drying treatment, so that the generation of fog can be inhibited, and the defogging drip period can be synchronous with the service life of the agricultural film.

Strengthening heat preservation performance: the inside of the film adopts a high-tech special organic heat-insulating agent, so that most of infrared rays radiated outwards in the greenhouse are reflected. Heat dissipation is effectively controlled. Ensures the night growth temperature of crops and shortens the maturity. Can effectively prevent the frost damage to crops caused by the sudden drop of the temperature at night.

The service life is long: the high-tech antioxidant and the light stabilizer are adopted, so that the service life of the agricultural film is greatly prolonged, and the normal use can reach more than 3 years.

And (5) the tensile strength is super high. The raw material has super tensile strength and tearing resistance.

Antistatic, non-stick to dust: adopts nano technology and four-layer structure. And (5) antistatic treatment of the surface. No precipitate, is not easy to adsorb dust, and achieves the effect of long-term high light transmittance.

It should be noted that, the tarpaulin 2 may be made of other materials, and the specific material may be selected according to the requirements of the user.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A canopy, comprising:

a guide rail (1) erected in the air;

the awning cloth (2) is arranged on the guide rail (1) in a sliding way and can slide along the guide rail (1) to shrink and expand,

the guide rail (1) comprises:

a main rail (11);

side guide rails (12) are erected on two sides of the main guide rail (11), one side of the tarpaulin (2) is arranged on the main guide rail (11) in a sliding mode, and the other side of the tarpaulin is arranged on the side guide rails (12) in a sliding mode.

2. The canopy of claim 1, further comprising:

and the sliding frame (3) is arranged on the main guide rail (11) in a sliding manner and can slide along the main guide rail (11) to push the tarpaulin (2) to slide.

3. The canopy of claim 2, further comprising:

the rope (4) is connected with the sliding frame (3) and can drive the sliding frame (3) to move;

and the wire winding device (5) is used for pulling the rope (4).

4. A canopy according to claim 3, characterized in that the carriage (3) is provided with a iron drum (7), the rope (4) is provided with a magnetic attraction element (6), and the rope (4) passes through the iron drum (7).

5. The canopy of claim 4, further comprising:

the support rods (8) are vertically arranged on the ground, and the guide rail (1) is erected between two adjacent support rods (8).

6. The canopy according to claim 1, characterized in that a plurality of hanging rings (9) are arranged on the awning cloth (2), and a plurality of hanging rings (9) are sleeved on the guide rail (1).

7. A canopy as claimed in claim 1, characterized in that the awning cloth (2) is of PO film.