Orchard protection rack
Technical Field
The utility model relates to a fruit tree natural disasters protection field, a simple structure, low cost, land utilization rate is high, can improve the orchard protection rack of orchard anti-disaster ability in detail.
Background
Natural disasters are known to be very damaging to orchards, especially hail, strong wind and bird damage; hail and strong wind can cause the flowers and the fruits to fall off, or the fruits and the branches collide with each other to generate scars, thereby seriously affecting the yield and the quality of the fruits; and birds peck on fruits that are about to mature or mature. In order to improve the yield and the fruit quality of the orchard garden, the control of natural disasters such as hail, strong wind, bird damage and the like is the key point of orchard protection work.
The state intellectual property office discloses patent application of a plurality of orchard natural disasters protection, and the patent application number is as follows: the application numbers are: 202020870725.7, the name of invention creation: a convenient grape garden who lifts lid prevents bird net's utility model patent, application number 201922022888.X, invention creation name are: the utility model provides a plant protection against insects bird separation net that berry was used, application number is: 201721110607.0, the name of invention creation: the utility model provides an automatic receive and release utility model patent of hail suppression net, introduced separately true protection scheme to the natural disasters of different grade type respectively, there are technical scheme complicacy, with high costs in the orchard natural disasters protection scheme among above-mentioned protection scheme and the prior art, unsuitable planting on a large scale, safeguard function singleness, land use rate is low, one kind or multiple defect such as protecting effect is poor.
Disclosure of Invention
The utility model aims at solving the deficiencies of the prior art, providing a simple structure, low cost, land utilization rate is high, can improve the orchard protection rack of orchard disaster resistance ability.
The utility model provides a not enough adopted technical scheme of above-mentioned prior art is:
a protective net rack for an orchard is characterized by comprising at least two rows and three rows of supporting vertical columns, wherein the top of each row of supporting vertical columns is provided with a transverse traction steel wire which connects the supporting vertical columns in sequence, the top of each row of supporting vertical columns is provided with a longitudinal traction steel wire which connects the supporting vertical columns in sequence, and each row of supporting vertical columns is provided with at least one windproof fixed steel wire which connects the supporting vertical columns in sequence; the supporting vertical column positioned on the rightmost side of each row of supporting vertical columns is a planting channel supporting column, an outer channel supporting column is arranged on the right side of each seed planting channel supporting column, the distance between the planting channel supporting column and the outer channel supporting column is the same as the width of a planting channel, cross frame rods are arranged at the tops of the planting channel supporting column and the outer channel supporting column in the same row, longitudinal frame rods are arranged at the tops of the two adjacent outer channel supporting columns, at least two longitudinal grape climbing steel wires are arranged between the two adjacent cross frame rods, at least two transverse grape climbing steel wires are arranged between the longitudinal frame rods and the adjacent longitudinal traction steel wires, and the longitudinal grape climbing steel wires and the transverse grape climbing steel wires are interwoven into a grid-shaped grape climbing network; supporting beams which are arched upwards are arranged at the upper ends of the planting channel supporting columns and the channel outer supporting columns in the same row.
The utility model discloses well lower part and well upper portion that every row of upright post was supported are equipped with a fixed steel wire of preventing wind that connects gradually this row of upright post respectively.
The distance between two adjacent supporting vertical columns in the same row in the utility model is at least 1 time, preferably 4-5 times of the row distance of the fruit trees in the same row in the orchard; the distance between two adjacent supporting vertical columns in the same row is the same as the row spacing of fruit trees in the orchard.
The utility model discloses in the leftmost vertical retort upper end of supporting is equipped with the direction steel wire that pulls of from top to bottom tilt to the left side respectively, and the last one row of support vertical retort upper end is equipped with the direction steel wire that pulls that from top to bottom slopes forward respectively, and last one row of support vertical retort upper end is equipped with the direction steel wire that pulls that from top to bottom slopes backward respectively, and every passageway outer pillar upper end is equipped with the direction steel wire that pulls of a right-hand member slope from top to bottom. The traction guide steel wire can stabilize the orchard protection net rack, and the orchard protection net rack is prevented from being distorted and deformed due to strong wind or other external forces; when laying the protection network to the orchard protection rack, pull direction steel wire and play the guide effect to the protection network all around of orchard protection rack, avoid it to scrape and bump the fruit tree.
The utility model discloses be equipped with firm connecting rod between adjacent passageway outer support middle part. Further enhancing the longitudinal stability among the outer struts of the channel and improving the capacity of the grid-shaped grape climbing net for bearing grapes.
The upper end of each supporting vertical post of the utility model is provided with a hemispherical top supporting cap, and the upper end of the supporting vertical post extends out 1-5cm around the hemispherical top supporting cap. When the hemisphere shore cap provides bigger support area for the protection rack, can avoid laying the protection network on the protection network frame or supporting the upstand upper end scraping damage protection network when opening the protection network.
When the utility model is used, each row of the supporting vertical columns and a row of fruit trees are fixedly arranged on the ground side by side, each row of the supporting vertical columns and a row of the fruit trees are in the same row, and the planting channel supporting columns and the channel outer supporting columns are respectively and fixedly arranged at two sides of the planting channel; the windproof fixing steel wire is used for fixing the trunk and partial branches of the fruit tree. A protective net is laid on a protective net rack of the orchard, the protective net rack is covered with buckles of the protective net rack, entrances and exits are reserved at two ends of a planting channel, a white light-transmitting net capable of shielding hailstones is selected as the protective net, and the aperture of the protective net is preferably 0.5-3 mm. The protective net can not only prevent hail, birds and pests from harming fruit trees, but also reduce wind speed and harm of strong wind to the fruit trees, and can greatly weaken the harm of strong wind by matching with the fixation of windproof fixing steel wires to the fruit trees. The grapevines are planted on the planting channel support columns and/or the channel outer support columns, the grapevines climb to the latticed grapevine climbing net to grow and result after growing up, the land of the planting channel is fully utilized, the planting channel is shaded and rain-sheltered, and a favorable working environment is provided for orchard maintenance personnel. The utility model has the advantages of simple structure, low cost, high land utilization rate, capability of improving the disaster resistance of the orchard and the like.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The orchard protection net rack shown in the figure 1 comprises five rows and seven rows of supporting vertical columns 10, wherein the top of each row of supporting vertical columns 10 is provided with a transverse pulling steel wire 14 which sequentially connects the row of supporting vertical columns 10, the top of each row of supporting vertical columns 10 is provided with a longitudinal pulling steel wire 16 which sequentially connects the row of supporting vertical columns 10, and the middle lower part and the middle upper part of each row of supporting vertical columns are respectively provided with a windproof fixed steel wire 12 which sequentially connects the row of supporting vertical columns; the middle lower windproof fixing steel wire is used for windproof fixing of a trunk of the fruit tree in hours and fixing of branches below the adult part of the fruit tree, and the middle upper windproof fixing steel wire 12 is used for windproof fixing of an upper trunk of the adult fruit tree and fixing of branches above the adult part of the fruit tree. The rightmost supporting vertical column of each row of supporting vertical columns is a planting channel supporting column 9, the right side of each row of planting channel supporting columns is provided with an outer channel supporting column 7 which is arranged in the same row and in a row, the distance between the planting channel supporting column 9 and the outer channel supporting column 7 is the same as the width of a planting channel, the tops of the planting channel supporting columns 9 and the outer channel supporting columns 7 in the same row are provided with transverse frame rods 3, the tops of two adjacent outer channel supporting columns 7 are provided with longitudinal frame rods 6, three longitudinal grape climbing steel wires 2 are arranged between two adjacent transverse frame rods 3, at least two transverse grape climbing steel wires 1 are arranged between the longitudinal frame rods 6 and adjacent longitudinal traction steel wires 16, and the longitudinal grape climbing steel wires 2 and the transverse grape climbing steel wires 1 are interwoven into a latticed grape climbing network; the upper ends of the planting channel supporting columns 9 and the channel outer supporting columns 7 in the same row are provided with upwards arched supporting beams 4. The distance between two adjacent support upstands of same row is at least 4 times of same row of fruit tree plant spacing in the orchard, and the distance between two adjacent support upstands of same row is the same with the fruit tree row spacing in orchard, can set up between two adjacent support upstands of same row during the use and prevent wind fixed steel wire fixed connection's joint support post, and the joint support post is used for connecting firm fruit tree.
The utility model discloses further improve, the leftmost vertical retort 10 upper end of supporting is equipped with respectively from top to bottom to the left slope pull direction steel wire 15, and the first row of support vertical retort upper end is equipped with respectively from top to bottom inclines the direction steel wire that pulls that slopes forward, and last row of support vertical retort upper end is equipped with respectively from top to bottom inclines the direction steel wire 11 that pulls that slopes backward, and every passageway outer pillar upper end is equipped with one and from top to bottom inclines the direction steel wire 5 that pulls of right slope. The traction guide steel wire can stabilize the orchard protection net rack, and the orchard protection net rack is prevented from being distorted and deformed due to strong wind or other external forces; when laying the protection network to the orchard protection rack, pull direction steel wire and play the guide effect to the protection network all around of orchard protection rack, avoid it to scrape and bump the fruit tree.
The utility model is further improved, a stable connecting rod 8 is arranged between the middle parts of the outer pillars 7 of the adjacent channels; the longitudinal stability between the outer struts of the channel can be further enhanced, and the capacity of bearing grapes by the grid-shaped grape climbing net is improved. The upper end of each supporting vertical column is provided with a hemispherical top support cap, and the periphery of the hemispherical top support cap extends out of the upper end of the supporting vertical column by 1-5 cm; when the hemisphere shore cap provides bigger support area for the protection rack, can avoid laying the protection network on the protection network frame or supporting the upstand upper end scraping damage protection network when opening the protection network.
When the utility model is used, each row of the supporting vertical columns 10 and a row of fruit trees are fixedly arranged on the ground side by side, one row of the supporting vertical columns and the same row of the fruit trees are in the same row, and the planting channel supporting columns 9 and the channel outer supporting columns 7 are respectively and fixedly arranged at two sides of the planting channel; the traction guide steel wire is fixed on the ground at an angle of 45-60 degrees with the ground through a fixing pin; the windproof fixing steel wire is used for fixing the trunk and partial branches of the fruit tree. A protective net is laid on a protective net rack of the orchard, the protective net rack is covered with buckles of the protective net rack, entrances and exits are reserved at two ends of a planting channel, a white light-transmitting net capable of shielding hailstones is selected as the protective net, and the aperture of the protective net is 1-2mm, namely 18-10 meshes. The protective net can not only prevent hail, birds and pests from harming fruit trees, but also reduce wind speed and harm of strong wind to the fruit trees, and can greatly weaken the harm of strong wind by matching with the fixation of windproof fixing steel wires to the fruit trees. The grapevines are planted on the planting channel support columns and/or the channel outer support columns, the grapevines climb to the latticed grapevine climbing net to grow and result after growing up, the land of the planting channel is fully utilized, the planting channel can be shaded and rain-sheltered, a favorable working and rest environment is provided for orchard maintenance personnel, and the supporting beams arched upwards can prevent the protective net from damaging grape leaves and influencing grape growth. The utility model has the advantages of simple structure, convenient construction, low cost, high land utilization rate, capability of improving the disaster resistance of the orchard and the like.