CN107750778A - The new cultivation hedge frame that a kind of high anti-multipurpose fruit tree is taken shelter from rain - Google Patents

Abstract

The invention discloses a new type of high-resistance and multi-purpose fruit tree rain-proof cultivation fence frame, which includes 2N brackets, pull wires and rain shelters; the brackets are symmetrically arranged in two rows in the transverse direction; N brackets in each row are connected in sequence; two rows The brackets are connected by pull wires to form the skeleton of the rain shelter, and the rain shelter is fixed on the skeleton of the rain shelter; the brackets include columns, beams, triangular fixing frames and inclined beams; the triangular fixings are set on the top of the columns; The bottom of the triangular fixing frame is vertically connected to the column, and an air passage for air circulation is formed between the beam and the bottom edge of the triangular fixing frame; the oblique beams are symmetrically arranged on both sides of the column, and are fixedly connected to the beam and the column respectively; the triangular fixing frame The two waists are symmetrically provided with rain shelter fixing points. The cultivation trellis has reasonable layout, low cost, firm structure and durability, and can realize the cultivation trellis effectively sheltering fruit trees from rain and optimal fruit tree growth combination, can also prevent fruit cracking, and is beneficial to improving fruit quality.

Description

A New Cultivation Hedge Frame for High-Resistance and Multi-purpose Fruit Trees to Avoid Rain

technical field

The invention relates to the technical field of fruit tree rain-proof cultivation hedges, in particular to a novel cultivation fence for fruit trees with high resistance and multi-purpose rain protection.

Background technique

Rain shelters are mostly used in areas with large annual rainfall or seasonal rainfall. The rain-shelter cultivation of fruit trees is one of the key technical measures to achieve high-quality fruit products. It solves the problems of high production costs and poor fruit quality due to the large and heavy rainfall, high frequency of pests and diseases, frequent use of pesticides, and large labor costs in the cultivation of fruit trees in the open field. The problem is to solve the serious soil erosion caused by rainwater erosion, and the organic matter in the soil decreases. In order to maintain the normal growth of fruit trees, excessive application of chemical fertilizers destroys the aggregate structure of the soil and makes the soil harden, destroys the pH value of the soil and the acid-base balance, and affects the normal growth of fruit trees. And other issues. The "three avoidance" techniques popularized in the cultivation of fruit trees in the south, that is, the techniques of avoiding rain, cold and sun, among which the technique of avoiding rain is the most important, and the others are secondary.

Chinese patent ZL200710049032.0 discloses a cultivation fence for fruit tree rain shelters. The rain shelter frame of the hedge frame is an arc-shaped skeleton, and the wind resistance is not strong enough; there is no air between the rain shelter and the fruit tree growth surface The aisle will easily cause the problem that the temperature in the shed is too high and the humidity is too high, which makes it difficult to cool down and dehumidify; and the fence frame cannot be installed with anti-bird nets or anti-insect nets, and the frequency of fruit tree pests and diseases is high.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a new type of rain-proof cultivation hedge frame for multi-purpose fruit trees with high resistance. Rain shelter, optimum fruit tree growth mix and cultivation hedges to reduce the frequency of pests and diseases.

The technical scheme that realizes the object of the present invention is:

A new type of high-resistance multi-purpose fruit tree rain-proof cultivation fence, including 2N brackets, pull wires between the brackets and a rain shelter; the 2N brackets are symmetrically arranged in two rows in the horizontal direction, and each row has N brackets; The N brackets are connected sequentially; the two rows of brackets are connected with a pull wire to form a rain shelter skeleton, and the rain shelter agricultural film is fixed on the rain shelter skeleton;

The support includes a column, a crossbeam, a triangular fixing frame and an oblique beam; the triangular fixing frame is fixed on the top of the column; The gap becomes an air channel for air circulation; the oblique beams are symmetrically arranged on both sides of the column, and are fixedly connected with the beam and the column respectively;

The triangular fixing frame is a positive isosceles triangle fixing frame, the two waists are symmetrically provided with fixed points of the rain shelter, and the rain shelter is covered between the apex of the triangular fixed frame and the fixed point of the rain shelter.

An insect-proof net or a bird-proof net is also provided between the adjacent fixed points of the rain shelter on the triangular fixed frame on each row of adjacent brackets.

The frame of the rain shelter is also provided with film lines to enhance the wind resistance of the frame of the rain shelter.

Said N≥2.

The apex angle of the forward isosceles triangle fixing frame is 145°-155°.

The base angle of the inverted isosceles triangular slanted beam is 110°-120°.

The bottom edge of the triangular fixing frame is 2.2-2.25 meters away from the ground.

The beam is 1.9-1.95 meters away from the ground.

The inclined beam is an inclined beam made of bamboo, wood or steel pipe.

Described backguy is steel wire.

The column is a reinforced concrete column.

The beam is a steel cable beam.

The advantages of the present invention are:

1. The structure is further optimized and the layout is scientific and reasonable, the material selection is more optimized, the strength is increased, the cost is reduced, and it is durable, which saves the cost of material replacement and labor costs;

2. The top of the support surface forms a large-angle positive isosceles triangle. This flattening treatment reduces the wind-receiving surface of the scaffold, reduces the resistance, and greatly enhances the wind resistance;

3. Use the space channel formed between the fixed points on the steel wire of the canopy skeleton to increase the anti-bird net or insect-proof net to prevent and control bird and insect pests by physical methods; the gap formed between the beam and the triangular fixed frame becomes a space for air circulation Airway, the airway has the effect of cooling and dehumidification, reducing the frequency of pests and diseases, reducing the use of pesticides, and making it easier to realize pollution-free production of agricultural products;

4. It can make fruit trees form a growth surface with high main poles and "V"-shaped inclined branches, which overcomes the problems of disordered growth of fruit branches in conventional methods, poor photosynthesis, and inconsistent results:

5. Prevent fruit cracking and help improve fruit quality.

Description of drawings

Fig. 1 is a kind of high-resistance multipurpose fruit tree of the present invention avoids the novel cultivation hedge three-dimensional structure schematic diagram;

Fig. 2 is the structural representation of support;

Fig. 3 is a structural schematic diagram of the skeleton part of the rain shelter of the present invention;

In the figure, 1. Upright column 2. Inclined beam 3. Beam 4. Fixed point of rain shelter 5. Triangular fixed frame 6. Air duct 7. Rain shelter 8. Pull wire 9. Shed film line 10. Insect-proof or bird-proof net.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited thereto.

Example:

A new type of high-resistance multi-purpose fruit tree rain-proof cultivation fence, including 4 brackets, a stay wire 8 between the brackets and a rain shelter 7; the 4 brackets are symmetrically arranged in two rows in the horizontal direction, and each row has 2 brackets; The 2 brackets in each row are connected sequentially; the two rows of brackets are connected with a stay wire 8 to form a rain shelter skeleton, and the rain shelter 7 is fixed on the rain shelter skeleton;

Described support comprises column 1, crossbeam 3, forward triangular fixed mount 5 and oblique beam 2; Positive triangular fixed mount 5 is fixedly located at the top of column 1; Crossbeam 3 is located at the below of forward triangular fixed mount 5 and The column 1 is vertically connected, and a gap is formed between the beam 3 and the bottom edge of the forward triangular fixed frame 5, which becomes the air channel 6 for air circulation; ;

The triangular fixing frame 5 is a positive isosceles triangle fixing frame, and the two waists are symmetrically provided with fixed points 4 of the rain shelter. between.

An insect-proof net or a bird-proof net 10 is also provided between the adjacent rain shelter fixed points 4 on the triangular fixed frame 5 on the adjacent brackets in each row.

The frame of the rain shelter is also provided with a film line 9 to strengthen the wind resistance of the frame of the shelter.

The vertex angle of the positive isosceles triangle fixing frame 5 is 145°-155°.

The base of the triangular fixed frame 5 is 2.2-2.25 meters away from the ground.

The beam 3 is 1.9-1.95 meters away from the ground.

The inclined beam 2 is an inclined beam made of bamboo, wood or steel pipe.

Described backguy wire 8 is a steel wire.

The column 1 is a reinforced concrete column.

The beam 3 is a steel cable beam.

When in use, the positive triangular fixed frame 5 is used for the rain shelter, and the beam 3 is used for the growth surface of the fruit trees, and the distance between each row of supports is adjusted as necessary according to the different types of fruit trees planted.

Claims (10)

1. A new type of cultivation fence for high-resistance multipurpose fruit trees to shelter from rain, comprising 2N supports, backguys and shelters between the supports; it is characterized in that 2N supports are horizontally symmetrically arranged in two rows, each row N brackets; the N brackets in each row are connected in turn; the two rows of brackets are connected by pull wires to form a rain shelter skeleton, and the rain shelter is fixed on the rain shelter skeleton; The support includes a column, a crossbeam, a triangular fixing frame and an oblique beam; the positive triangular fixing frame is fixed on the top of the column; A gap is formed between the bottom edges of the frame, which becomes an air passage for air circulation; the oblique beams are arranged symmetrically on both sides of the column, and are fixedly connected with the beam and the column respectively; The triangular fixing frame is a positive isosceles triangle fixing frame, the two waists are symmetrically provided with fixed points of the rain shelter, and the rain shelter is covered between the apex of the triangular fixed frame and the fixed point of the rain shelter. 2. A new type of high-resistance multi-purpose fruit tree shelter from rain according to claim 1, characterized in that: each row of adjacent brackets is facing the adjacent rain shelter on the triangular fixed frame. An insect-proof net or an anti-bird net is also provided between the fixed points of the shed. 3. A new type of high-resistance multi-purpose fruit tree shelter from rain according to claim 1. It is characterized in that: on the described rain shelter framework, a shed film line is also provided to strengthen the structure of the rain shelter framework. Wind strength. 4. A new type of cultivation hedge frame for high-resistance multi-purpose fruit trees to shelter from rain according to claim 1, characterized in that: said N≥2. 5. A new type of high-resistance and multi-purpose fruit tree shelter from rain according to claim 1, characterized in that: the apex angle of the forward isosceles triangle fixing frame is 145°-155°. 6. A new type of high-resistance multi-purpose fruit tree shelter from rain according to claim 1, characterized in that: the bottom edge of the triangular fixing frame is 2.2-2.25 meters away from the ground, and the distance between the beam and the ground is 1.9 meters. -1.95 meters. 7. A new type of high-resistance multi-purpose fruit tree shelter from rain according to claim 1, characterized in that: the inclined beam is made of bamboo, wood or steel pipe. 8. A new type of high-resistance multi-purpose fruit tree shelter from rain according to claim 1, characterized in that: said stay wires are steel wires. 9. A new type of high-resistance multi-purpose fruit tree shelter from rain according to claim 1, characterized in that: the column is a reinforced concrete column. 10. A new type of high-resistance multi-purpose fruit tree shelter from rain according to claim 1, characterized in that: the beam is a steel cable beam.