KR20160011888A

KR20160011888A - Prevention apparatus of weedy grass in orchard

Info

Publication number: KR20160011888A
Application number: KR1020140093146A
Authority: KR
Inventors: 허정
Original assignee: 허정
Priority date: 2014-07-23
Filing date: 2014-07-23
Publication date: 2016-02-02

Abstract

The present invention relates to a device of preventing weeds of an orchard and, more particularly, to a device of preventing weeds of an orchard, which not only easily performs the installation and maintenance of a shade net sheet, but also conveniently manages the shade net sheet by detachably connecting the shade net sheet to a steel wire and enabling the shade net sheet to be fastened by a semi-circular clip. The purpose of the present invention is to provide a device of preventing weeds of an orchard, which is capable of simply connecting and separating supporting rods supporting the shade net sheet in a state that the steel wire as a supporting spindle is installed. The device of preventing weeds of an orchard includes: the steel wire fixed toward a longitudinal direction of fruit trees after installing pillars in the front and rear sides of the fruit trees planted in multiple rows; a plurality of supporting rods combined to multiple points of both sides of the steel wire using a rotation fixture with a nuckle groove, and supporting the shade net sheet blocking the sunlight; a clip in a semi-spherical shape, fastening and fixing the top surface of the shade net sheet touching each of the supporting rods to surround the supporting rods by having elastic forces; individual pillars separately installed on central portions of the supporting rods at both sides connected to the steel wire, and supporting connecting cords with hanger loops which are connected to ends of the supporting rods at both sides touching the ground surface when lifting the supporting rods from the ground surface, such that the hanger loops display supporting force; and fixing cords fastening mutually adjacent shade net sheets at both sides of the steel wire with the steel wire.

Description

TECHNICAL FIELD [0001] The present invention relates to a weed prevention apparatus for orchards,

The present invention relates to an orchard weed prevention apparatus, and more particularly, to an orchard weed prevention apparatus for preventing or preventing the growth of weeds naturally occurring on the surrounding ground surface of a tree plant, And the light shielding net sheet which is in contact with the support bar is attached by a semicircular clip, the installation and maintenance of the light shielding net sheet can be facilitated and the management can be made convenient To the weed control apparatus of the orchard.

Generally, the fruit trees composed of large woody crops such as apple trees and pears are planted so as to heat them in order to efficiently perform various operations and management. As shown in Fig. 1, various weeds that grow along with the fruit trees have herbicides and grass mowers It is a common practice to manage herbaceous plants to remove them fundamentally and to use weeds to benefit the trees and soils.

In recent years, techniques for suppressing and preventing the growth of weeds by spreading mulching films such as mulching films and non-woven fabrics on the ground surface around the trees have been widely used in order to solve the inconvenience of the weeding operation due to the above- have.

In the case of the silk screen, the original purpose of slowing down the growth of the weeds could be attained to a certain extent. However, it is troublesome and troublesome to perform post maintenance and maintenance in order to exert the function of the silk screen in the process of using after construction, Lt; / RTI >

In order to solve the problems of such a protective membrane, as an example of the prior art proposed in Japanese Patent No. 10-1157595, a weft growth prevention apparatus has a shaft member arranged parallel to the ground with a predetermined distance from the ground, And the elevating member is rotatably coupled to the elevating member so that the opposite end of the elevating member can be raised or lowered in the vertical direction about the end portion so that the elevating member can be raised or lowered together with the elevating member so as to cover the floating film.

However, in the conventional technique, a shaft member having a length of at least several tens of meters is prepared in proportion to the planted length of the logs, and the shaft member is installed parallel to the ground in a state where the shaft member is rotatably engaged with the insertion portion of the elevating member There is a problem that the operation for assembling the elevating member is very complicated and even if the elevating member located at the central portion of the shaft member is damaged during the use process after the construction, .

SUMMARY OF THE INVENTION The present invention has been made in view of the problems of the conventional weed growth preventive apparatus, and it is an object of the present invention to provide a weed growth preventing apparatus which can easily join and separate a support rod supporting a light shielding net sheet, And a weed control unit for controlling the weed control unit.

In order to accomplish the above object, the present invention is characterized in that a column is provided at the front and rear of a plurality of fruit trees planted with heat, and a wire wire is installed so as to face the longitudinal direction in which the fruit trees are planted, Wherein a plurality of supporting rods supporting a light shielding sheet for blocking sunlight are rotatably coupled through a pivoting opening provided with a knuckle groove, and a top surface of the light shielding net sheet contacting the supporting rods is connected to a hemispherical clip having elasticity And an individual strut for supporting a binding strap having hooks so as to be coupled to an end portion of the both side support rods contacting the ground when the both side support rods are lifted from the ground with the shaft as an axis, And the light shielding net sheets adjacent to each other on both sides of the wire wire are bound together with the wire wire It characterized by a configuration in which the coupling jeongkkeun.

In the weed control apparatus for an orchard of the present invention, columns are installed on the front and rear sides of the innumerable fruit trees arranged to form the heat, and then the wire is fixedly supported by the wire, By disposing the support rods in such a manner that the support rods can be pivotally moved through the grooves, the disassembly and engagement can be greatly simplified even when the support rods are installed or the support rods are replaced or repaired during use.

In addition, the light shielding net sheet supported by the support rods is fixed so as to be wrapped together with the support rods by using a hemispherical clip provided with an elastic force, so that the light shielding net sheet is separated from the support rods by wind or artificial factors Also, when the light shielding sheet is to be repaired, the clip can be easily separated and the maintenance work can be simplified.

1 is a perspective view schematically showing an example in which weeds are naturally grown on a surface of a ground around a general tree,
FIG. 2 and FIG. 3 are a perspective view showing the whole structure of the orchard weed control apparatus of the present invention and an exploded perspective view excerpted from a part of the structure,
FIG. 4 is a partially enlarged perspective view showing a state in which an orchard weed control apparatus of the present invention is installed;
5A and 5B are side view diagrams showing the state in which the weed control apparatus of the orchard is covered on the ground surface and the open state thereof, respectively.

Hereinafter, an orchard weed control apparatus of the present invention will be described with reference to the accompanying drawings.

FIG. 2 and FIG. 3 are exploded perspective views showing an entire structure and part of the structure of the orchard weed control apparatus of the present invention. FIG. 4 is a partially enlarged perspective view of the weed control apparatus, The present invention is characterized in that a column 10 is installed so as to stand vertically at the front and rear portions of a plurality of fruit trees T arranged in a row to form a steel wire 11 as a strut shaft After the installation, the light-shielding netting sheets S for blocking sunlight are covered on both sides of the wire wires, thereby suppressing and preventing the growth of the weeds growing on the earth's surface.

The light shielding sheet (S) has a light shielding rate of about 95% for shielding light. The light shielding sheet (S) is in the form of a roll capable of covering a width of 90 to 100 cm from both sides thereof, S ') are formed so as to be enclosed to enhance the durability.

It is preferable to maintain the height of 5 to 20 cm from the ground while making the wire wire 11 adjacent to one side of the fruit tree as much as possible when installing the wire grid 11 along the column direction of the fruit tree T. [

A plurality of support rods 20 for supporting the light shielding sheet S are provided on both sides of the wire wire 11. The support rods 20 are provided with wire wires 11 fixed to the posts 10 on both sides (21) provided with a knuckle groove (22) that can be pivoted at any position to be pivotable. A pair of pivotal wires are disposed on both sides of the wire wire in a state in which the pivotal port is rotatably mounted on the wire wire One end of the support rod 20 is engaged and the other end of the support rod is brought into contact with the ground so as to support the light shielding net sheet S while forming an inclined surface downward to both sides of the wire wire 11.

The plurality of support rods 20 installed on the wire 11 are arranged at a distance of 4 to 5 m at intervals of two gaps based on the heat-generating gates, which is advantageous in installation work and post-maintenance.

The support rods 20 and the light shielding net sheet S supported thereon are fastened to the lower support rods 20 from the upper surface of the light shielding net sheet using a hemispherical clip 23 having an elastic force, So that it is possible to prevent the light shielding net sheet from being detached from the support bar when wind or maintenance work is performed, and to easily separate the clip when necessary.

5A and 5B are side views each showing a state in which the weed control apparatus of the orchard is covered on the ground surface and an opened state thereof, and are positioned at the central portion of the both side support rods 20 coupled to the steel wire 11 A plurality of individual struts 30 are respectively installed and each of the individual struts is provided with a binding strap 31 having hooks 32 on both sides so as to be bound to the ends of the both side support rods 20, Respectively.

The hooks 32 provided at both ends of the binding strap 31 are connected to the ends of the both side supporting bars 20 when lifting the both side supporting bars 20 from the ground with the steel wire 11 positioned at the center as the axis, 5B, a stop force is exerted in the open state as shown in FIG. 5B. Therefore, when the light shielding sheet S is lifted from the ground along with the both side support rods 20, Giving or giving drugs.

On the other hand, when the light shielding net sheet S is covered with the both side support rods 20 around the steel wire 11, the mutually adjacent portions of the light shielding net sheet S are brought into close contact with the wire 11, The light shielding effect is enhanced even when the light shielding net sheet S on both sides is widened and the obstacle is caused by the gravel.

Therefore, in the weed control apparatus of the present invention as described above, the pillars 10 are installed at the front and rear of the innumerable trees T arranged to form the heat, and then the wire 11 is fixedly supported And the support rods 20 are rotatably provided via the pivot holes 21 provided with the knuckle grooves 22 so that disassembly and coupling can be performed even when the support rods are replaced or repaired during use as well as the installation work of the support rods It is very easy to do.

The light shielding net sheet S supported by the support rods 20 is fixed together with the support rods 20 by using a hemispherical clip 23 having an elastic force so as to be integrally fixed to each other, It is possible to prevent the light shielding net sheet from being separated from the support bar by the factor and to easily separate the clip even when the light shielding net sheet is to be repaired.

10: Column 11: Steel wire
20: support rod 21:
22: knuckle groove 23: clip
30: Individual holding 31: Binding strap
32: hooks 40: fastening straps
T:
S: Shading net sheet

Claims

Columns 10 standing vertically on the front and rear portions of a large number of fruit trees T planted with heat are respectively installed so that a supporting shaft is arranged at a height of 5 to 20 cm from the ground surface so as to face the longitudinal direction in which the trees are planted And a light shielding netting sheet (S) for blocking sunlight is covered on both sides of the wire wire, thereby suppressing and preventing the growth of a weed growing on the ground surface,
A plurality of the wire wires 11 are coupled at one end thereof in a detachable state by means of a turning hole 21 having a knuckle groove 22 and the other end is in contact with both side surfaces of the wire wire 11 A plurality of support rods 20 slantingly supporting the light-shielding net sheet S at regular intervals;
A clip (23) having a hemispherical surface for binding and fixing the upper surface of the light shielding net sheet (S) in a portion contacting the support rods (20) to the lower support rods (20) by elastic force;
The support bars 20 are provided on the central portions of the both side support rods 20 coupled to the steel wire 11 and are connected to the support rods 20 , An individual strut 30 to which a binding strap 31 having hooks 32 is fixed so as to exert a supporting force;
The light shielding netting sheets S on both sides adjacent to each other when the light shielding netting sheet S is covered with the supporting bars 20 on both sides of the wire wire 11 are bound together at densely spaced intervals so as to be fixed together with the steel wire 11 And a fixing strap (40) for preventing the weed control of the orchard.