KR101958972B1 - Insertion hole of agricultural supporting stick - Google Patents

Abstract

The present invention relates to an insertion / ejection opening of a handy-type support which can easily carry out a work for putting the lower portion of the support into a predetermined depth in the ground while putting it on the ground while the operator easily carries it, and a drawing operation for taking out a post- As a result,
According to the present invention, A clamp unit installed at a lower portion of the barrel for clamping a lower portion of the strut; And a foot plate protruding from one side of the clamp unit,
The operator clamps the support through the clamping portion and vertically presses the footrest in a standing upright position on the ground so that the support is inserted into the ground with a predetermined depth by virtue of the vertical force provided through the footrest, .

Description

{Insertion hole of agricultural supporting stick}

More particularly, the present invention relates to a method of inserting and extracting a pillar that is inserted into a ground at a predetermined depth and inserted into a ground at a predetermined depth, The present invention relates to an inserting / extracting port for an agricultural support which performs a drawing operation with ease.

As we all know, in the crops such as pepper, eggplant, cucumber, tomato, etc., support the stem to support the weight of soft seedlings and fruit after growth, so that the crops do not fall down, In order to support the crops to the landowners,

These crops have been used as bamboo or straight branches since ancient times, and they have been used in various industrial fields such as metal, synthetic resin, or metal and synthetic resin.

The above-mentioned cropping pillar was held by one hand and various hammer was caught by the other hand, and the upper end of the pillar was pounded into the ground. In such a case, the upper end of the pillar was hit by a hammer, , The landlord is not easily struck when hitting weakly, the strength of the striking is strong, the middle of the landing is easily bent, the top of the landing is easily crushed, and the landing is easily broken, It was.

Accordingly, a large number of techniques have been developed to easily inflate the crop pillar into the ground while minimizing damage.

The striking striking device disclosed in Registration Practical Utility Model No. 174601 (published on Mar. 15, 2000) is provided with a fixture and a fixing ring to which a strut is coupled at one side of a guide, It was installed in the lower part of the other side of the guide, and it had a function of simply striking the support and putting it in the ground. However, the structure was complicated,

In the safeties assisting apparatus for a horseshoe hitting stowage disclosed in the open patent application No. 9449 (published on Jan. 27, 2010), a striking part is provided at the upper end of a supporting barrel into which a stalk is inserted, and a handle is protruded at one side of the supporting barrel It is a structure that hits the striking part with a hitting tool such as a hammer and inserts the striking part so as to increase safety and increase the striking efficiency because there is no fear of striking the hand. However, this is a safety aids used for stowing the striking part, And it is a tool to increase the safety when the striker is simply inserted into the striking tool without the means for extracting the deeply stuck striker. It is not a putting tool,

Published Patent 2011 No. 29964 (published March 23, 2011) is a tool for inserting a pepper pile into the ground, which is vertically provided on the lower surface of a hammer with grips on both sides, And a hollow pipe having a hollow shape for inserting the pillar, so that it is possible to insert the pillar itself without providing a separate hitting tool. However,

Since there is no means for easily pulling the stake embedded in the ground, the stiffness is limited only by the function of staking the stake, and if it is only a function of staking the stake into the ground, it is a replacement tool of the hammer or hammer. Compared with the hammer, the striking efficiency was rather low, and it had many problems such as not having various functions.

KR 20-2012-0000578 U 25 Jan 2012 | KR 20-0174601 Y1 2000. 3. 15. KR 10-2010-0009449 A Nov. 27, 2010. KR 10-2011-0029964 A 23 March 2011. KR 10-1732683 B1

An object of the present invention, which is devised to solve the above-described problems, is to provide a method of manufacturing a compact structure that allows a worker to easily carry and carry out a work of inserting a lower portion of a strut into a set depth at a predetermined depth and pulling out a strut By doing this,

In particular, the present invention provides a simple clamping of a column requiring a stamping or drawing operation, and an insertion / ejection port for a handy spring column which enables the clamped column to be inserted and withdrawn on the ground with a small force.

The above object is achieved by the following constitutions provided in the present invention.

The agricultural landing press-in /

A hook having a handle formed thereon; A clamp unit installed at a lower portion of the barrel for clamping a lower portion of the strut; And a foot plate protruding from one side of the clamp unit,

The operator clamps the support through the clamping portion and presses the footrest vertically while standing upright on the ground, so that the support is embedded in the ground with a predetermined depth by the vertical force provided through the footrest,
The clamp unit includes a lower clamper having a catch groove having an opening formed at one side thereof; And an upper clamper spaced apart from an upper portion of the lower clamper, the upper clamper having a catch groove having an opening formed on the other side thereof,
The clamper is provided with a clamping groove of the lower clamper and a lower portion of the strut crossing the clamping groove of the upper clamper so that one of the clamper is attached to one side of the lower part of the strut and the other clamper is secured to the lower side of the strut, The lower portion of the strut is clamped by restraining and fixing two points,
The catching groove of the lower clamper and the catching groove of the upper clamper are formed to have a gradually narrower width toward the inner side so that the penetration depth of the lower portion of the strut is adjusted according to the diameter of the lower portion of the lower portion inserted into the catching groove, And the other struts are commonly used for clamping.

Preferably, a support section supported on the ground is formed on the inner bottom surface of the foot plate, a cutout section formed on the outer bottom surface and not supported on the ground surface is formed,

When a worker clamps a lower portion of a strut embedded in a ground through a clamp portion and then vertically presses the outer side of the footplate having the cutout portion formed on the bottom face thereof, the clamp portion having the footplate and the lever- So that the clamped strut is lifted up from the ground and taken out.

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Further, the handle formed on the upper portion of the bar body is made of "?" So as to prevent the gripped handle from coming off.

As described above, according to the present invention, the agricultural landing press-in / take-out opening can easily clamp the strut through the clamping part and vertically press it through the footing plate at each point where the operator needs to install the strut, It is possible to carry out the putting work for inserting and installing.

Particularly, the foot plate has a support section formed on the inner side of the bottom surface and a leverage section formed on the outer side of the bottom surface. When the worker brightens the outside of the foot plate on which the cutout section is formed, the clamp section, Since the eccentric rotation of the support section is taken out from the ground while the eccentric rotation is being performed, it is possible to perform a drawing operation of pulling the stake embedded in the ground even with a small force.

Further, the upper clamper and the lower clamper constituting the clamp unit, and the foot plate are formed by bending a metal plate to form a folded and molded body, which facilitates portability due to weight reduction and greatly reduces manufacturing costs. .

Fig. 1 is an external configuration diagram of an agricultural landing press-in feed-out port proposed in the preferred embodiment of the present invention,
FIG. 2 is a perspective view showing the clamping portion and the foot plate folded and formed, the clamping portion formed of the folding and forming part and the detailed shape of the foot plate in the agricultural landing press-in feed-out port proposed in the preferred embodiment of the present invention,
Fig. 3 is a view showing a state in which clamping is carried out by attaching two struts to a clamp part in the agricultural column press-in feed-out port proposed in the preferred embodiment of the present invention,
4 to 5 show the use state of the agricultural landing press-in feed-out port proposed in the preferred embodiment of the present invention. Fig. 4 shows the work of putting up the pillar, Fig. 5 shows the pulling work of the pillar,
Fig. 6 is a view showing an expandable scaffolding member in the agricultural landing press-in feed-out port proposed in the preferred embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

Fig. 1 is an external configuration view of the agricultural landing press-in feed-out port proposed in the preferred embodiment of the present invention. Fig. 2 is a perspective view of the agricultural landing press-in feed-out port proposed in the preferred embodiment of the present invention, Fig. 3 is a perspective view of the clamping part of the clamping part of the clamping part according to the present invention. Fig. 3 is a perspective view of the clamping part of the clamping part shown in Fig. 4 to 5 show the use state of the agricultural landing press-in feed-out port proposed in the preferred embodiment of the present invention. Fig. 4 shows the piling work of the pillar, Fig. 5 shows the piling work of the pillar. Fig. 6 is a perspective view of the agricultural landing press-in feed-out port proposed in the preferred embodiment of the present invention Fish, is to show the expandable scaffold member.

1 to 3, the agricultural landing press-in / take-out inlet 1 according to the present invention comprises a bar 10 having a handle 11 on its upper part; A clamp unit 30 provided at a lower portion of the bar 10 for clamping a lower portion of the strut 100; And a foot plate 40 protruding from one side of the clamp unit 30. [

The handle 10 is integrally formed with a metal pipe 11 made of a hollow pipe so that the handle 10 is folded at the upper end of the handle 10 so that the handle 10 can be carried by the handle 11 or through the handle 11 Thereby preventing the phenomenon that the pinched state becomes poor in the process of lifting up the extracted pillar 100. [

The clamp unit 30 clamps the lower portion of the column 100 and the column 100 clamped by the clamp unit 30 is vertically pressed against the ground by the ground so as to perform a stamping operation And a scaffold 40 for taking out the lower part of the strut 100 inserted in the ground by elevating it from the ground during the drawing operation.

The clamp unit 30 includes a lower clamper 31 having a catching groove 31a having an opening 31b at one side thereof; And an upper clamper 32 spaced apart from the upper clamper 31 and having an accommodation groove 32a having an opening 32b formed on the other side thereof.

3, the lower end of the strut 100 is inserted into the securing slot 31a of the lower clamper 31 and the securing slot 32a of the upper clamper 32, Any one of the clamper pairs 31 and 32 may be attached to the lower side of the strut 100 and the remaining clamper may be attached to the other lower side of the strut 100, Thereby clamping.

The catching groove 31a of the lower clamper 31 and the catching groove 32a of the upper clamper 32 are gradually narrowed toward the inner side and are inserted into the catching grooves 31a and 32a According to the diameter of the struts 100, the depth of entry of the struts 100 entering the claws 31a and 32a is adjusted so that the struts 100 having different diameters are jointly clamped.

One or more attaching projections 31c and 32c are formed on the inner diameter of the catching grooves 31a and 32a so as to support the outer diameter of the strut 100 in a pointed manner, The outer surface of the column 100 is supported and fixed by the fastening protrusions 31c and 32c.

A foot plate 40 is formed to protrude from the bottom of the bar 10 where the clamp unit 30 is installed. In this embodiment, the clamp unit 30 and the foot plate 40 are integrally formed with one By constituting the plate-like bent article formed by bending the metal plate 20, it is possible to reduce the manufacturing cost, ease of carrying through weight reduction, and simplification of the structure.

According to the present embodiment, the foot plate 40 is formed on the side of the metal plate 20 and the lower clamper 31 having the claws 31a formed on the lower and upper portions of the metal plate 20 and the claws 32a The upper clamper 32 is formed.

The lower clamper 31 and the upper clamper 32 are bent inward to form upper and lower upper and lower portions of the clamping portion 30 so as to cross the upper and lower portions of the clamping grooves 31a and 32a, A foot plate 40 is formed on the side portion so as to protrude to form a plate-like bent article in which the clamp portion 30 and the foot plate 40 are integrally formed.

At this time, the upper part of the foot plate 40 made of the metal plate 20 is formed by bending the bending and pressing piece 43 so that the worker does not press the metal plate 20 in a vertically erected state, So that the foot plate 40 is pressed in a flat manner through the wide bending piece 43.

The plate-like bent product in which the foot plate 40 and the clamping unit 30 are integrally formed by bending the metal plate member 20 is fixed to the lower portion of the barrel through welding or the like to form the agricultural support insertion port 1.

4, the worker clamps the lower part of the strut 100 through the clamp part 30 and fixes the foot plate 40 on the side of the clamp part 30, And performs a stamping operation of inserting the lower portion of the strut 100 to the set depth into the ground by the action force provided by the pressurization of the foot plate 40. [

On the other hand, in implementing the agricultural column press-in feed-in / out port 1 of the present invention, it is also possible to extract the column 100, which has been set at a predetermined depth in the ground,

Particularly, in the present invention, the bottom surface structure of the foot plate 40 is improved to clamp the lower portion of the column 100 embedded in the ground through the clamp portion 30, and then, without laborious and laborious work of vertically pulling the handle 11 , So that the struts (100) embedded in the ground at the set depth by the leverage action are taken out from the ground and extracted.

"으로 구성하여서, 작업자가 저면에 지지구간(41)이 형성된 발판(40)의 내측 상부를 수직으로 밝으면 클램프부(30)에 클램핑된 지주(100)의 하부는 지반에 삽입된다.1 to 5, a support section 41 is formed on the inner bottom surface of the foot plate 40 and supported on the ground. The support section 41 is cut at the outer bottom surface, The bottom surface of the foot plate 40 is horizontally formed so as to have a support section 41 supported on the ground and a sloped section 42 not supported on the ground,

So that the lower part of the strut 100 clamped to the clamping part 30 is inserted into the ground when the worker brighterly illuminates the upper part of the inside of the footing 40 on which the support section 41 is formed.

5, when the outer side of the foot plate 40 formed with the cut-away section 42 on the bottom surface is vertically pressed, the foot plate 40 to which the clamp section 30 is fixed on the inner side, So that the lower portion of the strut 100 clamped to the clamping portion 30 is taken out of the ground by being elevated.

That is, the clamp portion 30 clamping the lower portion of the strut 100 by the pressing of the foot plate 40 eccentrically rotates about the support portion 41 supported on the ground by the lever action, The lower portion of the strut 100 clamped to the lower portion 30 is taken out from the ground.

Finally, the operator lifts the strut 100 taken out of the ground through the handle 11 as shown in Figs. 5B and 5C and dismounts the clamping state of the strut by the clamping portion 30, Can be completed easily.

In addition, in a further preferred embodiment of the present invention, as shown in Fig. 6, the foot plate 40 protruding from one side of the clamping unit 30 is provided with extension type foot members 44, 45 extending the protrusion length of the foot plate have.

6A, a hinge-expandable foot member 44 is disposed on the foot plate 40 in a hinge structure 44a. When the mobile phone is carried, the foot member 44 is folded on the foot plate 40 to reduce the overall projecting length And if it is desired to provide a strong acting force, the foot member 44 is expanded outward so that a stronger pressing force can be provided through the extension of the projecting length.

6B, the pedal member 45 of the expandable and retractable type is disposed on the foot plate 40 in a sliding (retracted) structure. When the portable device is carried, the foot member 45 is advanced into the foot plate 40 inward, And when it is desired to provide a strong acting force, the foot member 45 is advanced outward so that a stronger pressing force can be provided through the extension of the projection length.

Therefore, in the work environment in which the operator can carry or pull the pillar on the ground even when carrying or with a small force, the operator does not extend the pedestal 44 through the expandable pedestal members 44, 45, Or the foot plate 40 is pressed to perform drawing operation or lifting operation of the support.

When it is difficult for the ground to be stuck or pulled out with little force on the ground, the foot members (44, 45) are projected outwardly as shown in Fig. 6 to extend the projecting length of the foot (40) So that the drawing operation or the staking operation of the support can be smoothly carried out.

1. Insertion hole for agricultural support
10. Barrel 11. Handle
20. Metal plate 30. Clamp section
31. Lower clamper 31a. Tear groove
31b. The opening 31c. Adherent projection
32. Upper clamper 32a. Tear groove
32b. The opening 32c. Adherent projection
40. Footstep 41. Support section
42. Cutting section 43. Bending crimping piece
44. Hinge expandable foot member
45. Extension type footrest member
100. Holding

Claims (5)

A hook having a handle formed thereon; A clamp unit installed at a lower portion of the barrel for clamping a lower portion of the strut; And a foot plate protruding from one side of the clamp unit,
The operator clamps the support through the clamping portion and presses the footrest vertically while standing upright on the ground, so that the support is embedded in the ground with a predetermined depth by the vertical force provided through the footrest,
The clamp unit includes a lower clamper having a catch groove having an opening formed at one side thereof; And an upper clamper spaced apart from an upper portion of the lower clamper, the upper clamper having a catch groove having an opening formed on the other side thereof,
The clamper is provided with a clamping groove of the lower clamper and a lower portion of the strut crossing the clamping groove of the upper clamper so that one of the clamper is attached to one side of the lower part of the strut and the other clamper is secured to the lower side of the strut, And clamps the lower portion of the column with two points,
The catching groove of the lower clamper and the catching groove of the upper clamper are formed to have a gradually narrower width toward the inner side so that the penetration depth of the lower portion of the strut is adjusted according to the diameter of the lower portion of the lower portion inserted into the catching groove, And clamping the other struts by common use. [2] The apparatus according to claim 1, wherein a support section supported on the ground is formed on an inner bottom surface of the foot plate, a cutout section is formed on the outer bottom surface and is not supported on the ground,
When a worker clamps a lower portion of a strut embedded in a ground through a clamp portion and then vertically presses the outer side of the footplate having the cutout portion formed on the bottom face thereof, the clamp portion having the footplate and the lever- So that the clamped strut is lifted up from the ground and taken out. delete delete The agricultural landing press-in / take-out port according to claim 1, wherein the handle formed on the upper portion of the bar is made of "? &Quot;

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