Canopy is planted to grape
Technical Field
The utility model belongs to the technical field of plant the big-arch shelter, especially, relate to a grape is planted and is kept out canopy.
Background
A rain shelter is required to be used in grape planting, the using amount of pesticides can be reduced by using the rain shelter, and the disease prevention effect is remarkable. Due to the requirements of terrain and cost control, the grape canopy used by many farms or individual farmers is very simple in structure, mainly a thin film arch is fixed on a stone pillar and then a thin film is covered on the stone pillar, so that the canopy can shield rain but is very easy to damage when the rain is strong, particularly typhoon often occurs in southern areas, and the canopy can be blown across the whole sheet when the wind is slightly strong, so that serious economic loss is caused. Therefore, the grape canopy with pertinence and low construction cost is designed aiming at the climate problem in the southern area.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of above-mentioned prior art, invented a grape planting rainshelter.
In order to achieve the above object, the utility model adopts the following technical scheme:
a grape planting canopy comprises steel pipes, stone columns, transverse steel wire ropes and a film, wherein 2 steel pipes, a plurality of stone columns and the transverse steel wire ropes form a canopy frame, the steel pipes and the stone columns in the canopy frame are arranged side by side, the steel pipes are positioned at two sides of the stone columns, and the transverse steel wire ropes are fixed on the tops of the left steel pipes and fixedly arranged on the tops of the right steel pipes along the tops of the stone columns in a traction manner; the rain shelter is formed by arranging a plurality of shed frames in parallel and covering films.
The utility model discloses a material kind that rainshelter used is less, and it is also simpler to set up the installation, has considered simultaneously when buildding each other and has hidden rain and the atress condition.
The film covering machine further comprises a longitudinal steel wire rope, wherein the longitudinal steel wire rope is fixed on the stone columns which are arranged in parallel in a traction mode and provides a longitudinal support for the film covering the longitudinal steel wire rope.
Furthermore, the steel pipe is arranged in an outward inclined mode, and stress of the transverse steel wire rope, such as pulling force or huge buoyancy generated by the film when the steel pipe is blown by wind, can be decomposed.
And the steel pipe and the bottom of the stone column are fixed under the ground through the concrete, so that the firmness of the installation of the steel pipe and the stone column is ensured.
And the top of the stone column is provided with a roller group which is convenient for pulling the transverse steel wire rope and the longitudinal steel wire rope.
The utility model has the advantages that: the utility model uses light materials except the steel pipe and the stone pillar as the main support, which reduces the weight of the upper part of the canopy; the supporting object of the film adopts a steel wire rope to replace an arch center, the length can be flexibly controlled, the connection is more convenient, and the problem that other parts are not installed smoothly due to inaccurate installation space is avoided; the steel pipe inclined design can disperse the stress of the steel wire rope, and avoid over-concentration of stress.
Drawings
FIG. 1 is a perspective view of a canopy (without a film) for grape planting according to the present invention;
FIG. 2 is a front view of the canopy for grape cultivation of the present invention;
fig. 3 is a perspective view of the roller set in the canopy for grape planting of the utility model.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the directions or positional relationships indicated by "horizontal" and "vertical" are the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or suggest that the device or element indicated by the reference must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as limiting the present invention.
As shown in fig. 1-2, a grape planting canopy comprises steel pipes 1, stone columns 2, transverse steel wire ropes 3, a film 4, longitudinal steel wire ropes 5, concrete 6 and roller groups 7, wherein 2 steel pipes 1, 3 stone columns 2 and transverse steel wire ropes 3 form a canopy frame, the steel pipes 1 and the stone columns 2 in the canopy frame are arranged side by side, one of the 3 stone columns 2 is longer than the other and slightly shorter than the other, the longer stone column is located in the middle, and the shorter stone column is located beside the other stone column. The steel pipes 1 are positioned on two sides of the 3 stone columns 2, the height of the tops of the steel pipes 1 is lower, the transverse steel wire ropes 3 are fixed on the tops of the left steel pipes 1 and are fixedly arranged on the tops of the right steel pipes 1 in a traction mode along the tops of the stone columns 2, and the transverse steel wire ropes 3 are arranged in an arch shape. The rain shelter is formed by arranging a plurality of shed frames in parallel and covering the film 4, and the length and the size of the rain shelter can be adjusted according to the installation distance and the width of the shed frames. The longitudinal steel wire ropes 5 are fixed on the parallel stone columns 2 in a traction manner, namely the longitudinal steel wire ropes 5 are arranged on the tops of the stone columns 2 in the same row and form a supporting net for installing a film in a criss-cross manner with the transverse steel wire ropes 3. In order to avoid the transverse steel wire ropes 3 from receiving too concentrated and decomposing stress, the steel pipes 1 are arranged to incline outwards by 45 degrees. In order to ensure the overall construction firmness and stability of the whole rain shelter, the bottoms of the steel pipes 1 and the stone columns 2 are fixed below the ground through concrete 6, and the setting depth of the concrete 6 is at least 1.5 m. The top of the stone pillar 2 is provided with a roller group 7 which is convenient for pulling the transverse steel wire rope 3 and the longitudinal steel wire rope 5, the roller group 7 is composed of a base, the transverse roller and the longitudinal roller, the height of the longitudinal roller is higher than that of the transverse roller, the transverse roller and the longitudinal roller do not interfere with each other, and the positions of the transverse steel wire rope 3 and the longitudinal steel wire rope 5 which are crossed with each other are contacted with each other after the steel wire ropes are fixed.
Although particular embodiments of the present invention have been described and illustrated in detail, it should be noted that various changes and modifications could be made to the above-described embodiments without departing from the spirit of the invention and the scope of the appended claims.