KR101841420B1

KR101841420B1 - Agricultural support striking device

Info

Publication number: KR101841420B1
Application number: KR1020150151588A
Authority: KR
Inventors: 김재헌
Original assignee: 김재헌
Priority date: 2015-10-30
Filing date: 2015-10-30
Publication date: 2018-03-22
Also published as: KR20170050257A

Abstract

According to the crop stake striking apparatus of the present invention, the stalk having a predetermined length and formed into a bar shape and having a flat area in a polygonal shape; And a striking portion capable of striking the stanchion when the stanchion is inserted over a predetermined height, wherein the stanchion has an inner groove recessed inwardly on the upper side, And the support base is inserted into the inner groove so that the vertical length of the support base can be adjusted.

Description

Agricultural support striking device

The present invention relates to a crop support striking device.

Generally, in rural areas, many piles are installed as a means to support crops such as pepper, eggplant, tomato, and cucumber.

And when installing piles for use in pepper fields, use a hammer.

In addition, the pile is made of many plastic materials and is used for several years.

In such a situation, the pile has been used for many years and is easily damaged by the hammer striking. Thus, it is difficult to dispose of the broken pile such as the break of the middle.

And there was a cost problem to buy a new pile as much as a damaged pile.

Further, the ordinary pile is formed in a circular shape, and easily rotates to an external force at the time of installation through the hitting of the hammer, or an external force applied after installation. Therefore, it is often the case that a clearance is generated between the pile installed on the ground and the ground and it is shaky, so that it is inconvenient to install it more deeply or reinstall it.

In addition, when piles are installed, since the work is performed manually using a hammer, the workload is less than the time required for working with a pair of workers, and a person holding the pile has a risk of safety accident due to an erroneous hitting of the hammer.

Korean Utility Model Publication No. 20-2008-0003760

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus and a method for manufacturing the same, And is capable of preventing breakage such as breakage due to its short length and being installed on the ground, and also to provide a crop harvesting striking device which can be firmly installed on the ground.

It is an object of the present invention to provide an air conditioner in which a water hole or a foreign substance introduced into an inner groove is discharged through a through hole penetrating through both side surfaces of a support stand so that the support is not corroded by water and a pipe is inserted into the through hole And a crop support striking device capable of rotating the support stand by an external force applied by pipes discharged to both sides of the support stand or moving the support stand backward, forward, backward and leftward to easily recover from the ground surface.

It is another object of the present invention to provide an anti-rotation protrusion and an anti-rotation groove formed on an outer circumferential surface thereof so as to be easily inserted into the ground, The present invention also provides a crop stowing and striking device capable of stably supporting the stowing platform, and also capable of installing the stalk stowing device more easily and quickly.

According to an aspect of the present invention, there is provided a crop support strut striking apparatus comprising: a strut having a predetermined length and formed in a bar shape and having a flat area in a polygonal shape; And a striking portion which is capable of striking the strut when the strut is inserted at a predetermined height or higher, wherein the strut has an inner groove recessed into the upper side thereof, do.

In the intermediate portion of the support bar, through holes are formed so as to pass through both side surfaces, and water or foreign matter introduced into the inside groove is discharged.

The striking portion may include a case, a striker provided so as to be able to move up and down inside the case, and a striker coupled to the inner circumferential surface of the case so that the slope of the striker, And the upper and lower ends of the upper and lower ends are supported by the lower end of the guide and the striking hole of the striking device so that the striking device can be raised by inclining the striking device in an oblique direction with respect to the longitudinal direction of the case A hammer which is provided at an upper portion of the guide portion and which is supported by an upper end of a striking device which is inclined by the tilting member and is lifted and which has an insertion groove formed in the longitudinal direction of the case at a lower side thereof, And is compressed when the hammer is lifted, And the elastic member is expanded when the hammer descends due to the expansion of the elastic member and strikes the upper end of the striker to be inserted into the insertion groove, And the striker descends and is discharged to the outside of the case to be stuck to the ground.

In addition, the support column is formed in a polygonal shape on the upper part of the middle part, and has a reduced area in the middle part to the lower part. The lower part of the support column is inserted into the lower part of the ground, And an inner peripheral surface of the rotation preventing protrusion and an inner peripheral surface of the rotation preventing protrusion are formed in the inner side of the ground surface, So that rotation due to external force is prevented and fixed to the ground.

Further, the support column may include a pressing portion formed on the one side surface of the fixing groove, the fixing groove penetrating through the inner groove, and the pressing portion includes a pressing portion that presses the outer surface of the supporting table inserted into the inner groove, And the support is fixed in the inner groove by the pressing protrusion of the pressing portion in a state of being inserted into the inner groove.

As described above, according to the present invention, since the inner groove is formed in the upper side, the rod-shaped support is inserted into the inner groove to adjust the vertical length of the column, and the length is short. It is possible to prevent damage such as breakage caused by the breakage of the crop, and also to provide a crop support striking device which can be firmly installed on the ground.

Further, the effect of the present invention is that the through holes are formed so as to penetrate through both side surfaces of the support stand, whereby water and foreign matter introduced into the internal grooves are discharged, and the support is not corroded by water, and the pipe is inserted into the through- , And the crop supporting block can be easily recovered from the ground surface by rotating the supporting block with the external force applied by the pipe discharged to both sides of the supporting block or by moving it back and forth and right and left.

In addition, the effect of the present invention is that the flat area is reduced from the intermediate portion of the support bar to the lower portion, and the rotation preventing protrusion and the rotation preventing groove are formed on the outer circumferential surface to easily insert into the ground, And thus it is possible to provide a crop support striking device capable of being stably fixed in the ground and more easily and quickly installing the support stand.

1 is a cross-sectional view illustrating a crop support strut apparatus according to a preferred embodiment of the present invention.
FIG. 2 is a cross-sectional view of a crop support strut striking device according to a preferred embodiment of the present invention in which a strut is coupled.
FIG. 3 is a cross-sectional view illustrating a hammer supported by a striker of a crop support strut striking device according to a preferred embodiment of the present invention.
FIG. 4 is a cross-sectional view illustrating a state in which a striker of a crop striking and striking device according to a preferred embodiment of the present invention can be inserted into an insertion groove of a hammer.
FIG. 5 is a cross-sectional view illustrating a state in which a hammer strikes a striker of a crop strut striking device according to a preferred embodiment of the present invention.
FIG. 6 and FIG. 7 are cross-sectional views illustrating a state in which the support pillars are installed on the ground using the crop pile driving apparatus according to the preferred embodiment of the present invention.
FIG. 8 is a perspective view illustrating a support bar coupled to a crop support strut striking device according to a preferred embodiment of the present invention.
FIG. 9 is a cross-sectional view illustrating a strut of a crop support strut striking device according to a preferred embodiment of the present invention.
FIG. 10 is a cross-sectional view illustrating a state where a supporting stand is coupled to a strut of a crop support strut striking device according to a preferred embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the drawings for explaining a crop pile driving striking apparatus according to embodiments of the present invention.

1 is a cross-sectional view illustrating a crop support strut apparatus according to a preferred embodiment of the present invention. FIG. 2 is a cross-sectional view of a crop support strut striking device according to a preferred embodiment of the present invention in which a strut is coupled. FIG. 3 is a cross-sectional view illustrating a hammer supported by a striker of a crop support strut striking device according to a preferred embodiment of the present invention. FIG. 4 is a cross-sectional view illustrating a state in which a striker of a crop striking and striking device according to a preferred embodiment of the present invention can be inserted into an insertion groove of a hammer. FIG. 5 is a cross-sectional view illustrating a state in which a hammer strikes a striker of a crop strut striking device according to a preferred embodiment of the present invention. FIG. 6 and FIG. 7 are cross-sectional views illustrating a state in which the support pillars are installed on the ground using the crop pile driving apparatus according to the preferred embodiment of the present invention.

1 to 7, a crop strut striking apparatus according to the present invention includes a case 110, a striking unit 120, a guide unit 130, a tilt member 140, a hammer 150, 160).

First, the case 110 is formed in a hollow shape with its lower end opened.

At this time, the case 110 may be formed in the shape of a pipe having open upper and lower ends and closed by a lid 113 at the upper end.

In addition, the case 110 is formed with a support protrusion 111 on the lower side of the inner circumferential surface thereof for supporting the lower end of the impactor 120, which will be described later. That is, the striker 120, which will be described later, is provided inside the case 110 and is supported at the upper end of the supporting stalk 111 and discharged to the lower portion of the case 110 and is not separated.

An insertion hole 112 into which the support column 200 is inserted is formed between the support ribs 111 of the case 110.

At this time, the insertion holes 112 may be formed in a polygonal shape with a flat area, and may be formed in a circular shape.

A handle 180 is provided on the outer circumferential surface of the case 110 so that the handle 180 can be held by the user.

In the meantime, it is preferable that the pedestal 200 has a flat area equal to the flat area of the insertion hole 112, but is not limited thereto.

The upper part of the support column 200 is inserted into the insertion hole 112 and is discharged from the insertion hole 112 to the outside of the case 110 by the impact of the striker 120 described later. The lower end of the discharged strut 200 is inserted into the inside of the paper surface 300.

Here, the support platform 200 will be described in detail.

FIG. 8 is a perspective view illustrating a support bar coupled to a crop support strut striking device according to a preferred embodiment of the present invention. FIG. 9 is a cross-sectional view illustrating a cradle using a crop support strut striking device according to a preferred embodiment of the present invention. FIG. 10 is a cross-sectional view illustrating a state where a supporting stand is coupled to a strut of a crop support strut striking device according to a preferred embodiment of the present invention.

8 and 9, the support platform 200 is formed in a bar shape, and the upper portion thereof is inserted into the insertion hole 112 of the case 110. [ At this time, it is preferable that the supporting base has a polygonal upper flat surface area, but the present invention is not limited thereto. Further, the support column is formed in a polygonal shape on the upper portion with respect to the intermediate portion.

This is because, when the strut 200 embedded in the ground 300 described above is recovered, it is more easily recovered. That is, when a dedicated hammer 150 having a groove with a cross-sectional area corresponding to the flat area of the support platform 200 is inserted into the upper portion of the support platform 200, the support platform 200 is rotated It is possible to recover the strut 200 fixed to the ground surface 300.

Instead of the dedicated hammer 150, the case 110 may be rotated by being inserted into the insertion hole 112 of the case 110 described above so as to integrally rotate the support platform 200.

In other words, the support table 200 embedded in the ground 300 for a long time is firmly fixed as the ground surface 300 is solidified. The ground support 300 is rocked or rotated back and forth through external force to generate a clearance in the ground surface 300 And then pull it out. At this time, in order to easily apply the external force to the support platform 200, it is preferable that the support platform 200 is formed in a polygonal shape so that the support platform 200 can be coupled to the support platform 200 and rotated integrally. I never do that.

An inner groove 210 is formed in the top surface of the support column 200,

In the inner groove 210, a rod-like support base is inserted and coupled.

That is, the support platform 200 is held on the ground surface 300 and the support platform is coupled to the support platform 200 to extend the vertical length of the platform 200.

Accordingly, the support column 200 is formed to be shorter than the support pedestal. That is, when the support platform 200 is long, the risk of a safety accident is high when the support platform 200 hits the ground surface 300 with a hammer or the like, and the support platform 200 breaks easily.

Here, the support rods are manufactured in various lengths and can be easily used according to the height of the crops. The support rods are not directly hit by a hammer or the like, but are simply coupled to the inner groove 210 of the support column 200 to facilitate breakage and recovery of the support rods .

In addition, the support platform 200 and the support base may be made of synthetic resin, steel, aluminum, stainless steel, or the like.

In the intermediate portion of the support column 200, through holes 220 are formed to penetrate both side surfaces.

At this time, the through hole 220 is formed through the lower part of the inner groove 210. The through hole 220 is formed so that when water or foreign matter flows into the inner groove 210, the inner hole 210 can be easily discharged. Accordingly, the through hole 220 is preferably formed to penetrate through the lower end of the inner groove 210 so that the lower portion of the inner groove 210 is opened, but not limited thereto.

In addition, although it is preferable that the column 200 does not penetrate the through hole 220 into the ground 300, it is not limited thereto.

In addition, when an external force is to be applied as described above in order to retrieve the column 200, a rod or pipe is inserted into the through-hole 220 to allow the rod or pipe to be discharged to both sides of the column 200 It is possible.

In addition, the support column 200 is formed so that the flat area becomes smaller as it goes from the intermediate portion to the lower portion, and can be inserted easily when inserted into the ground.

The lower part of the support column 200 includes a rotation preventing protrusion 230 radially protruding from the outer surface of the support column 200 and a rotation preventing groove 240 inserted inward between the rotation preventing protrusions 230, .

That is, the outer surface of the rotation preventing protrusion 230 and the inner circumferential surface of the rotation preventing groove 240 are supported inside the ground surface 300 to prevent rotation due to external force and are firmly fixed to the ground.

Referring to FIG. 10, the support column 200 is formed with a fixing groove 250 passing through the inner groove 210.

The support column 200 includes a pressing portion 260 protruding from one side surface of the fixing groove 250.

The pressing portion 260 is formed with a pressing protrusion 270 for pressing the outer surface of the support table 400 inserted into the inner groove 210.

The support table 400 is fixed inside the inner groove 210 by the pressing protrusion 270 of the pressing portion 260 while being inserted into the inner groove 210. [

On the other hand, the striker 120 is provided so as to be able to move up and down inside the case 110.

That is, when the case 110 is lowered in a state where the striker 120 is opposed to the upper end of the strut 200 inserted into the insertion hole 112 of the case 110, 200 rise to the upper portion of the case 110 as they are inserted higher than the upper end of the insertion hole 112 of the case 110. And is lowered to the lower portion of the case 110 by the hitting of the hammer 150 to be described later. At this time, the column 200 is stuck into the ground 300 due to the hitting force of the hammer 150.

The striker 120 includes a striking hole 121 formed at the lower end of the supporting stalk 111 and a striking hole 121 formed at an upper portion of the stalk 200 Hitting the top.

Also, the striking device 120 is formed with a second inclined portion 122 having a smaller cross-sectional area toward the upper portion in the middle portion. The second inclined portion 122 is brought into contact with the first inclined portion 132 to be described later so that the center axis of the impactor 120 is aligned with the center axis of the case 110 which is the longitudinal direction of the case 110. This will be described later in more detail.

The striker 120 is formed with a head 123 that is extended and projected to the upper portion of the second slope 122.

The head 123 of the striker 120 supports the lower end of the hammer 150 to be described later and raises the hammer 150. When the center axis of the striker 120 and the center axis of the case 110 are aligned, 150, respectively.

The guide unit 130 is coupled to the inner circumferential surface of the case 110 so that the inclination of the center axis of the striking device 120, which has risen to a predetermined height,

The tilting jaw 131 protruding downward is formed on one side of the lower end of the guide part 130 so that the tilting member 140 is supported by the tilting jaw 131 to be inclined when the striking device 120 is lifted And is contracted on the ground plane 300. That is, the guide portion 130 has one side of the lower end further protruded downward so that the tilt member 140, which is supported at the lower end of the guide portion 130, is inclined inside the case 110.

The inner circumferential surface of the tilting jaw 131 becomes thicker toward the upper portion of the guide portion 130 to form the first inclined portion 132.

At this time, when the second inclined portion 122 of the rising striker 120 comes into contact with the first inclined portion 132, the inclination of the center axis of the striking device 120 becomes the same as that of the case 110 The upper portion of the striking device 120 is inserted into the insertion groove 151 in correspondence with the central axis, that is, the central axis of the insertion groove 151.

The tilt member 140 is provided between the inner circumferential surface of the case 110 and the outer circumferential surface of the impactor 120 so that the upper and lower ends thereof are supported by the lower end of the guide 130 and the impact hole 121 of the impactor 120.

At this time, as described above, the tilt member 140 causes the rising striker 120 to be inclined upward from the longitudinal direction of the case 110.

That is, the tilting member 140 is compressed by the lifting unit 120, and the upper end of the tilting member 140 is supported at the lower end of the tilting jaw 131 and is inclined and compressed.

At this time, the striker 120 is inclined with the tilt member 140 so that the upper end of the striker 120 is supported at the lower end of the hammer 150. That is to say, the center axis of the striker 120 is inclined with respect to the center axis of the case 110, that is, the central axis of the insertion groove 151 of the hammer 150, so that the head 123 of the striker 120 is inserted into the insertion groove 151 So that the lower end of the hammers 150 outside the insertion groove 151 is supported, thereby raising the hammer 150.

In addition, the tilting member 140 may be made of a member capable of adding a lowering force of the striking device 120 when the striking device 120 is struck and lowered after being compressed, for example, a spring.

The hammers 150 are provided on the upper part of the guide part 130 and the lower end is supported on the upper end of the guide part 130.

Further, the hammer 150 is supported by the upper end of the striker 120, which is tilted and raised by the tilt member 140, and is raised.

The hammers 150 are formed with insertion grooves 151 in the longitudinal direction of the case 110 on the lower side.

That is, the center axis of the case 110 coincides with the center axis of the insertion groove 151.

Also, the depth of the strut 200 to be stuck on the ground 300 may vary depending on the depth of the insertion groove 151.

The elastic member 160 is provided on the upper portion of the hammer 150 and is compressed when the hammer 150 is lifted so that the inclination of the impactor 120 is reversed and the impactor 120 can be inserted into the insertion groove 151 When inflated.

That is, when the head 123 of the striking device 120 can be inserted into the insertion groove 151, the elastic member 160 expands as the external force applied to the hammer 150 disappears.

Accordingly, the hummer 150 descends due to the expansion of the elastic member 160 and strikes the upper end of the striker 120 inserted into the insertion groove 151. The struck striker 120 descends and transmits a striking force to the stalk 200 inserted into the stalk through the insertion hole 112 of the case 110. Accordingly, the support platform 200 is discharged to the outside of the case 110 and is stuck to the ground surface 300.

Meanwhile, the crop support strut striking device according to the present invention further includes a pushing part 170.

The bending portion 170 is coupled to the intermediate portion of the outer surface of the case 110 so that the bending portion 171 is rotatable at a predetermined angle. At this time, the bending portion 171 is coupled with the pressing portion 170 so that one side opposite to the bending direction of the bending portion 171 faces the outer peripheral surface of the case 110.

That is, the pushing portion 170 is in a folded state when the upper portion of the pushing portion 170 is in contact with the case 110, and when the upper portion is rotated outwardly, State.

At this time, the upper part of the pressing part 170 is unfolded horizontally or the upper part of the pressing part 170 is positioned higher than the bending part 171 so that the user can press the upper side of the pressing part 170 with his foot . Accordingly, the bent angle of the bent portion 171 is preferably such that the lower portion of the pressing portion 170 is bent to 90 degrees or less toward the other side.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted. In addition, the order of operation of the components described in the above-described process does not necessarily have to be performed in a time series order, and if the order of operations of the respective components and steps is changed, the process is included in the scope of the present invention Of course.

110: Case 111: Support chin
112: insertion hole 113: cover
120: striker 121: striking ball
122: second inclined portion 123: head
130: guide portion 131: tilting jaw
132: first inclined portion 140: tilt member
150: hammer 151: insertion groove
160: elastic member 170:
171: Bending section 180: Handle
200: Landing platform 210: Interior groove
220: through hole 230: rotation preventing projection
240: rotation preventing groove 250: fixing groove
260: pressing portion 270: pressing projection
300: ground 400: support

Claims

A strut having a predetermined length and formed into a bar shape and having a flat area in a polygonal shape;
And a striking portion into which the upper portion of the strut is inserted and the strut can be struck when the strut is inserted at a predetermined height or more,
Wherein the support column has an inner groove recessed inwardly on an upper surface thereof, a bar-shaped support base inserted in the inner groove,
The striking portion includes a case, a striking device provided so as to be able to move up and down inside the case, and a striking device coupled to the inner circumferential surface of the case so that the inclination of the center axis of the striking device, And a guide unit which is provided between the inner circumferential surface of the case and the outer circumferential surface of the impactor and whose upper and lower ends are supported by the lower end of the guide unit and the impact hole of the impactor, A hammer which is provided at an upper portion of the guide portion and is supported by an upper end of a striking device which is inclined by the tilting member and is raised and has an insertion groove formed in a longitudinal direction of the case at a lower side thereof, The hammer is compressed when the hammer is lifted, and the inclination Is the original position, and an elastic member which expands when the striker be inserted into the insertion groove,
The hammer is lowered by the expansion of the elastic member and the hammer strikes the upper end of the hammer inserted into the insertion groove, and the hammer is lowered and discharged to the outside of the case to be stuck on the ground. Device.

The method according to claim 1,
Wherein a through hole is formed in the intermediate portion of the support bar so as to penetrate both sides of the support bar so that water and foreign matter introduced into the inside groove are discharged.

The method according to claim 1,
The support column is formed in a polygonal shape with an upper portion on the basis of an intermediate portion, and has a smaller flat area from an intermediate portion to a lower portion.
The lower part of the support column is inserted into the lower part of the ground, and includes a rotation preventing protrusion radially protruding from the outer surface of the support bar, and a rotation preventing groove inserted inward between the rotation preventing protrusions,
The crop support strut striking apparatus according to any one of claims 1 to 3, wherein the support base is supported on the inside of the ground by an outer surface of the rotation preventing protrusion and an inner circumferential surface of the rotation preventing groove to prevent rotation due to external force.

The method according to claim 1,
Wherein the support column includes a pressing portion formed with a fixing groove penetrating the inner groove and protruding from one side of the fixing groove,
Wherein the pressing portion has a pressing projection for pressing an outer surface of a support rod inserted in the inner groove,
Wherein the support frame is fixed inside the inner groove by the pressing projection of the pressing portion in a state of being inserted into the inner groove.