CN2044401U

CN2044401U - Grape trellis

Info

Publication number: CN2044401U
Application number: CN 89212139
Authority: CN
Inventors: 郭性初; 刘维成
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-01-30
Filing date: 1989-01-30
Publication date: 1989-09-20

Abstract

The utility model belongs to a grape trellis for hanging grapes when rearing grapes. The utility model is characterized in that the grape trellis comprises support frames and line-shaped objects. The support frame is a '+' glyph frame which is vertically fixed on the ground, and three line-shaped objects are provided. The three line-shaped objects are straight pulled, are fixed between the two support frames and are parallel to each other. The cross-section is the three points of an isosceles triangle, compared with the present grape trellis, the utility model enlarges the three dimensional space of the growing of grapes and the light irradiation area of grape colonies, and so the photosynthesis function of blades is increased, thus increasing the output of grapes, and enhancing the quality.

Description

Grape trellis

When the utility model relates to a kind of cultivating grape, be used for the grape trellis that grape is climbed.

At present, hedge frame and " the two curtain falling types of Ji Niwa " grape trellis are generally adopted in viticulture both at home and abroad, " two high T-shaped posture of holding court from behind a screen " grape trellis and " the high two pass individual layer shape of hanging down " grape trellis, and the characteristics of these shapes are high level cadre, weeping branch and individual layer result.Because these shapes do not increase the illuminating area of grape, thereby exist grape leave photosynthesis difference and cause problems such as vintage is not high, sugar is part low.

The purpose of this utility model is to provide a kind of can improve the photosynthetic grape trellis of grape leave.

The technical solution of the utility model is:

A, grape trellis are made up of support and linear objects ［ 3 ］, and support is "+" font frame of vertical fixing in ground;

B, linear objects ［ 3 ］ they are three, stretching being fixed between the two stands of three linear objects ［ 3 ］, and parallel to each other, its cross section is three summits of an isosceles triangle.

"+" of the present utility model font frame is made of a root post ［ 1 ］ and a crossbeam ［ 2 ］, ［ 1 ］ vertical fixing of column is in ground, the other end is upright, crossbeam ［ 2 ］ is fixing and vertical with it at midpoint and column ［ 1 ］, at the two ends of crossbeam ［ 2 ］ and the fixing single line bar ［ 3 ］ in column ［ 1 ］ top.

Crossbeam of the present utility model ［ 2 ］ is 0.6～1.2m overhead, and its length is 1.0～1.4m, and the top single line bar ［ 3 ］ bearing is 1.5～2.0m overhead.

Owing to adopted technique scheme, the utility model is compared with existing grape trellis, makes the ecological condition of grape that basic change take place, the solid space of grape growth enlarges, colony's illuminating area increases, and the blade face photosynthetic function strengthens, thereby makes grape yield increasing, raising quality.

Description of drawings:

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is " the two curtain falling types of Ji Niwa " structural representations.

Embodiment:

Present embodiment is for being used to cultivate northern pure grape.

Each fixes "+" font frame perpendicular to ground at the two ends of per two row grapes, pillar ［ 1 ］ adopts concrete column, crossbeam ［ 2 ］ is an angle bar, crossbeam ［ 2 ］ is 1m overhead, its length is 1.3m, pillar ［ 1 ］ bassets upwards, and partial-length is 1.8m, at the two ends of angle bar and concrete column each fixing single line bar ［ 3 ］ of 1.8m place upwards overhead, linear objects ［ 3 ］ adopts iron wire, iron wire between two supports is stretching, for stability and the load capacity that improves support, linear objects ［ 3 ］ and the column ［ 1 ］ between the crossbeam ［ 2 ］ at the concrete column top are gone up (present embodiment is 0.3m place under the top line strip thing ［ 3 ］), draw single line bar ［ 4 ］, linear objects ［ 4 ］ adopts iron wire.

Claims

1, during a kind of cultivating grape, be used for the grape trellis that grape climbs and comprise support and linear objects [3], of the present utility model being characterised in that:

A, support are vertical fixing "+" cabinet frame in ground;

B, linear objects [3] they are three, stretching being fixed between the two stands of three linear objects [3], and parallel to each other, its cross section is three summits of an isosceles triangle.

2, a kind of grape trellis that grape is climbed that is used for according to claim 1, it is characterized in that: "+" font frame is made of a root post ［ 1 ］ and a crossbeam ［ 2 ］, ［ 1 ］ vertical fixing of column is in ground, the other end is upright, crossbeam ［ 2 ］ is fixing and vertical with it at midpoint and column ［ 1 ］, at the two ends of crossbeam ［ 2 ］ and each fixing single line bar ［ 3 ］ of column ［ 1 ］ top.

3, a kind of grape trellis that grape is climbed that is used for according to claim 1 and 2, it is characterized in that: crossbeam ［ 2 ］ is 0.6～1.2m overhead, and its length is 1.0～1.4m, and the top single line bar ［ 3 ］ bearing is 1.5～2.0m overhead.

4, a kind of grape trellis that grape is climbed that is used for according to claim 3 is characterized in that: be fixed with one in order to increase the linear objects ［ 4 ］ of support stability and load capacity on the column ［ 1 ］ between the superiors' linear objects ［ 3 ］ and the crossbeam ［ 2 ］.

5, according to claim 1 or 2 or 4 described a kind of grape trellises that grape is climbed that are used for, it is characterized in that: column ［ 1 ］ adopts cement pole or steel pole, and iron wire is adopted in crossbeam ［ 2 ］ employing steel pole or high-quality rod, linear objects ［ 3 ］, ［ 4 ］.

6, a kind of grape trellis that grape is climbed that is used for according to claim 3 is characterized in that: iron wire is adopted in column ［ 1 ］ employing cement pole or steel pole, crossbeam ［ 2 ］ employing steel pole or high-quality rod, linear objects ［ 3 ］, ［ 4 ］.

7, a kind of grape trellis that grape is climbed that is used for according to claim 4 is characterized in that: iron wire is adopted in column ［ 1 ］ employing cement pole or steel pole, crossbeam ［ 2 ］ employing steel pole or high-quality rod, linear objects ［ 3 ］, ［ 4 ］.