KR20180043985A - The carrying device for a farm products in greenhouse - Google Patents

Abstract

The present invention relates to a trolley for vinyl greenhouse work, capable of enabling a worker to work in a convenient posture while moving forward and backward and left and right in operation. The trolley for vinyl greenhouse work includes: multiple transverse frameworks formed by being separated in forward and backward directions to form a dome shape with both ends inserted into the ground; a longitudinal framework extending in forward and backward directions to connect the transverse framework; a settlement prevention plate fixed to the transverse frameworks, and then, having the bottom attached to the ground; a fixed bar having the side, mounted with the settlement prevention plate, fixed to the transverse frameworks and horizontally extending; and a pair of rails elongated in forward and backward directions to be fixed to the fixed bar.

Description

[0001] The present invention relates to a greenhouse truck,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a truck for a vinyl house work, and more particularly, to a truck for a vinyl house, which allows a worker to move forward, backward and left and right in a truck that manages the crops without moving on the ground, The present invention relates to a vehicle for working on a vinyl house.

In the past, most of the natural herbs grown in the mountains and some agricultural crops came to the table in the past, but in order to cultivate non-seasonal agricultural products or to cultivate various plants not suitable for the domestic climate environment, Growing farms are growing more and more.

In the case of plastic greenhouses, crops must be cultivated and managed in a limited space, so that passageways through which trucks capable of transporting workers, crops, agricultural equipment, and fertilizers can move are essential.

In addition, various crops such as leek, paddy, and sorghum are cultivated in a vinyl house, and in the process of cultivation, when a management work such as weeding and weeding is needed, However, forming these troughs has a considerable influence on the cultivation area.

In addition, in the operation of covering or removing black mulching vinyl or nonwoven fabric which cuts off sunlight to reduce the occurrence of weeds, loss of cultivation area or partial crop damage occurs due to the movement route of the operator.

In the "Greenhouse Crop Management and Transportation Device", a pair of rails formed along both sides of the inside of a plastic house is installed in the Korean Patent Registration No. 10-1617706-0000 (Apr. 27, 2016) And moved by a carriage having a roller which is seated on the rail.

However, the width of the vinyl house is 5m or more, and the width is usually 8 ~ 10m, so that both ends are supported on the rail, but there is a problem that the middle is likely to be bent due to the load.

In addition, even if the auxiliary truck is moved in the left and right direction, the worker usually sits on the auxiliary truck and bends forward to work. Therefore, the weight is likely to be forwardly moved, and the auxiliary truck is likely to come off. There was a problem that work had to proceed.

Korean Patent Registration No. 10-1234976-0000 (February 13, 2013) Korea Patent Registration No. 10-1250770-0000 (March 29, 2013) Korean Patent Registration No. 10-1598436-0000 (Feb. 23, 2016) Korean Patent Registration No. 10-1617706-0000 (April 27, 2016)

SUMMARY OF THE INVENTION The present invention has been developed in order to solve the above problems, and it is an object of the present invention to provide a bogie having a rigid structure that can prevent a bogie from being bent by a load, So that the work can be carried out in a comfortable posture without any problem.

Further, the present invention is to develop a truck for vinyl house work which can supply water to a crop of a vinyl house, or can spray the pesticide or can easily supply the liquid fertilizer to an unmanned person who does not ride on a work truck.

In order to achieve the above-mentioned object, the present invention provides a bridge structure, comprising: a plurality of transverse frames spaced apart in the fore-and-aft direction so that both ends thereof are inserted into the ground to form a dome; A fixing bar that is fixed to the transverse frame at one side thereof and extends horizontally, and a fixing bar which is fixed to the transverse frame at an upper portion on which the lowering plate is mounted, A vinyl house work carriage in which both ends are seated on the rails and move in forward and backward directions in a greenhouse including a pair of rails extending long and fixed to the fixed bar;

A rear panel having the same shape as the front panel and spaced apart from the rear panel; a plurality of connection panels connecting the front panel and the rear panel; And a jaw coupling for connecting the drive shaft to the roller so as to extend to the roller, wherein the jaw coupling includes a plurality of rollers mounted on a lower portion thereof, ;

Two guide rollers each of which is formed in a flat plate shape and in which the front and rear ends are folded vertically downward respectively and are seated on the front panel and the rear panel respectively on the front and rear sides of the bottom surface, Two front guide rollers which are seated on the front face of the front panel and which are folded vertically downward in the front and two front guide rollers which are seated on the rear face of the rear panel, And an end of which is extended in the left-right direction to include at least one auxiliary bogie including a support for supporting the operator's belly and the chest.

In addition, the support base is rotatably connected to a hinge pin of a hinge bracket whose lower end is fixed to the upper center of the upper side of the auxiliary bogie, a shaft pin is connected to the hinge pin at an upper portion thereof, The fixing bracket is mounted at the front center of the upper surface of the auxiliary truck so that the fixing ring is engaged with and fixed to the fixing bracket. And a control unit.

A plurality of injection nozzles mounted at regular intervals in the longitudinal direction of the supply pipe so as to spray the liquid downward at an angle of 15 degrees in the advancing direction; And a pump for pumping the liquid in the storage tank and sending the liquid to the supply pipe. The spraying apparatus may further include a spraying device that is detachably mounted to the reservoir tank and accommodates the liquid therein.

As described above, according to the present invention, the bogie is composed of a front panel, a back panel, and a connection panel so as to maintain a rigid structure with respect to a vertical load. At the front of the bogie moving in the lateral direction, So that the operator can work while leaning on the upper surface of the upper body, so that it is possible to work comfortably without any trouble on the body.

Further, a supply pipe extending in the left-right direction and a plurality of nozzles mounted on the supply pipe are formed at the lower part of the truck, and pesticides, liquid fertilizers, or water can be sprayed as needed, And it is effective to spray the pesticide and the like unattended efficiently.

Figure 1 is a perspective view of an embodiment of the present invention.
2 is an exploded perspective view showing a bogie and a sub bogie according to an embodiment of the present invention;
3 is a side view according to one embodiment of the present invention.
FIGS. 4 to 5 are side views showing a use state according to an embodiment of the present invention;
6 is a front view showing a state of use according to an embodiment of the present invention;
Figure 7 is a top view of an embodiment of the present invention.
8 is a conceptual diagram showing the mounting of a water tank and a pump according to an embodiment of the present invention.
9 is a plan view showing a state in which a water tank and a pump are mounted according to an embodiment of the present invention.
10 is a front view showing a spraying operation according to an embodiment of the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a side view according to an embodiment of the present invention. FIG. 3 is a side view of the bicycle according to the embodiment of the present invention. FIG. 4 to 5 are side views illustrating a use state according to an embodiment of the present invention. FIG. 6 is a front view illustrating a use state according to an embodiment of the present invention, wherein both ends are inserted into the ground to form a dome A longitudinal frame 12 extending in the front-rear direction and connecting the transverse frame 11; a plurality of transverse frames 11 fixed to the transverse frame 11; A fixing bar 14 fixed to the transverse frame 11 at one side thereof and extending horizontally at an upper portion on which the lowering preventing plate 13 is mounted, And extends in the front-rear direction so as to extend in the fixing bar 14 The basic structure of a vinyl house work carriage in which both ends are seated on the rail 15 in the inside of the vinyl house 1 including the pair of rails 15 to be fixed and moves in the forward and backward directions, Registered Korean Patent Registration No. 10-1617706-0000 (April 27, 2016) In addition to 'Greenhouse crop management and transportation equipment', this cause has been continuously developed through additional applications based on this structure.

Since the width of the vinyl house 1 is considerably long, the load of the truck 2 such as the weight of the truck 2 and the truck 2, such as harvested products, is increased when the rail 2 is installed only by the two rails 15 The load is not able to withstand the load, and the center is likely to bend downward.

The reason for this is that the bogie 2 is a basic frame for installing the auxiliary bogie 3 to be described later, not for the purpose of boarding an operator or raising an article, A rear panel 22 having the same shape as that of the front panel 21 and spaced rearward from the front panel 21 and a rear panel 22 extending from the front panel 21 to the rear panel 22, A roller bracket 25 mounted on the lower ends of both ends to protrude forward and to which a plurality of rollers 24 are mounted and a drive shaft 26 extending in the left and right direction, And a jaw coupling 28 connecting the drive shaft 26 to the roller 24 so as to extend to the roller 24.

In other words, the frame, which has been formed in the transverse direction in the prior art, has the shape of a panel having a large width and a wide width, and it is possible to maintain the rigidity in the vertical load. In the present driving shaft 26, So that the intermediate portion is separated and connected to the jaw coupling 28 so that the rotational force can be transmitted even if the direction of the shaft is changed.

In addition, since the roller bracket 25 of the present invention has a fear that the truck 2 may overturn and disengage when a load is directed to the front lower portion by the operator, the roller bracket 25 is attached to the end of the roller bracket 25, .

The guide rollers 31 and 32 are respectively formed in a flat plate shape and have front and rear ends bent vertically downward and are seated on the upper surface of the front panel 21 and the rear panel 22, Two rear guide rollers 32 that are seated on the rear surface of the rear panel 22 on the inner side folded vertically downward in the rear direction and two front guide rollers 32 that are seated on the front surface of the front panel 21 inwardly A front guide roller 33 extending forward from the front lower end of the front guide roller 33; a foot plate 34 extending forward from the front upper center of the front guide roller 33; One or more auxiliary bogies 3 including a support 35 for mounting the bogie 2 on the bogie 2 are mounted.

When the operator places the foot on the foot plate 34 in the state where the buttocks are seated on the upper surface of the auxiliary carriage 3, the work posture rises forward and the work is carried out while touching the crop or ground of the ground. In order to reduce the fatigue felt by the operator, a separate support 35 is formed to allow the user to work while leaning against the chest.

It is preferable to mount the workbench on one side of the auxiliary truck 3 so that the worker can put tools or harvests for working, etc. In this embodiment, the workbench having a rectangular plate- Respectively.

The lower end of the supporter 35 is rotatably connected to a hinge pin 352 of a hinge bracket 351 fixed to the center of the upper surface of the auxiliary truck 3 and is connected to the hinge pin 352, 353 are formed in the left and right direction and are formed in a shape of a "U" shape having a front opening. At both ends thereof, a thread is formed on the outer diameter surface and is passed through both sides of the shaft pin 353 and fixed by a nut 354 And a locking bracket 356 mounted on the upper front center of the upper side of the auxiliary truck 3 to fix the fixing ring 355 to the fixed side.

In the present embodiment, the support base 35 is positioned downwardly inclined according to circumstances, or fixed upwardly depending on the situation, so that the support base 35 can be used separately according to the work. desirable.

In addition, the fixing ring 355 of the present invention is constructed such that the length thereof varies according to the position of the nut 354, so that the upward inclination angle can be adjusted as shown in the drawing. It helps to have the most comfortable posture according to the type.

FIG. 7 is a plan view according to an embodiment of the present invention, FIG. 8 is a conceptual view showing the mounting of a water tank and a pump according to an embodiment of the present invention, FIG. 9 is a cross- 10 is a front view showing a spraying operation according to an embodiment of the present invention. In the lower part of the bogie 2, there are provided a supply pipe 41 extending in the left-right direction, A plurality of injection nozzles 42 mounted at predetermined intervals in the longitudinal direction of the pipe 41 so as to spray the liquid downward at an angle of 15 degrees in the advancing direction and detachably mounted on the upper portion of the truck 2, Further comprising a storage tank (43) for storing the liquid in the storage tank (43) and a pump (44) for pressurizing the liquid in the storage tank (43) and sending the liquid to the supply pipe (41). For example.

In the meantime, the spraying of pesticide was carried out by spraying the long hose along the path formed inside the greenhouse 1, and spraying the pesticide pail which is attached to the back of the pesticide and moving it. However, in this case, And it is necessary to considerably difficulty in work.

In some greenhouses, the automatic pesticide sprayer is hung on the ceiling and sprayed in all directions. In this case, however, pesticides are sprayed only on the front surface of the crops, and pesticides are not deposited on the back surface of the leaves.

However, in the present invention, the bogie (2) is sprayed downward at an inclination of 15 degrees in a direction from a relatively low position, and can evenly spray the entire front and back of the crop, and the worker is unmanned, .

In addition, work such as supplying water or supplying liquid fertilizer with the same constitution may be performed.

1: vinyl house
11: transverse frame 12: longitudinal frame
13: sinking prevention plate 14: fixed bar
15: Rail
2: Bogie
21: front panel 22: rear panel
23: connection panel 24: roller
25: roller bracket 26: drive shaft
27: motor 28: jaw coupling
3: Auxiliary truck
31: Guide roller 32: Rear guide roller
33: Front guide roller 34: Foot plate
35: Support
351: Hinge bracket 352: Hinge pin
353: Axial pin 354: Nut
355: Retaining ring 356: Retaining bracket
4: Spray device
41: supply pipe 42: injection nozzle
43: Storage tank 44: Pump

Claims (3)

A plurality of transverse frames 11 spaced apart in the front-rear direction so that both ends thereof are inserted into the ground to form a dome shape, a longitudinal frame 12 extending in the longitudinal direction and connecting the transverse frames 11, (13) fixed to the transverse frame (11) and brought into close contact with the ground when the bottom surface is fixed to the transverse frame (11), and one side fixed to the transverse frame And a pair of rails 15 extending in the longitudinal direction and fixed to the stationary bar 14 are provided in the inside of the greenhouse 1 at both ends of the rails 15, (15) and moving in the forward and backward directions,
The bogie 2 includes a front panel 21 extending vertically and extending in the left and right direction, a rear panel 22 having the same shape as that of the front panel 21 and spaced rearward from the front panel 21, A plurality of connecting panels 23 connecting the rear panel 22 and the rear panel 22 and a plurality of roller brackets 25 mounted on the lower ends of both ends to protrude forward and to which a plurality of rollers 24 are mounted, A motor 27 for rotating the drive shaft 26 extending to the roller 24 and a jaw coupling 28 for connecting the drive shaft 26 to the roller 24;
Two guide rollers 31 each of which is formed in a flat plate shape and whose front and rear ends are folded vertically downward respectively and which are seated on the upper surface of the front panel 21 and the rear panel 22 on the front and rear sides of the bottom surface, Two rear guide rollers 32 that are seated on the rear side of the back panel 22 on the inner side bent rearward vertically downward and two rear guide rollers 32 that are seated on the front side of the front panel 21 inwardly A front guide roller 33, a foot plate 34 extending forward from the lower end of the front face, and a support frame extending upwardly slanting forward from the center of the front upper end and extending in the left-right direction to support the operator's belly and chest 35). ≪ / RTI >< Desc / Clms Page number 13 >
The hinge pin (352) is rotatably connected to a hinge pin (352) of a hinge bracket (351) whose lower end is fixed to the center of the upper surface of the auxiliary bogie (3) And a nut 354 is formed on both ends of the shaft pin 353 so as to penetrate both sides of the shaft pin 353. The nut 354 is inserted into the nut 354, And a latching bracket 356 mounted on a front center of the upper surface of the auxiliary truck 3 to fix the fixing ring 355 thereto. Work Balance.
3. The apparatus according to claim 1 or 2, further comprising: a supply pipe (41) extending in a lateral direction at a lower portion of the carriage (2) A plurality of injection nozzles 42 for spraying downward at an angle of 15 degrees; a storage tank 43 detachably mounted on the upper portion of the carriage 2 to receive liquid therein; Further comprising a spraying device (4) including a pump (44) which pressurizes and supplies the pressurized water to a supply pipe (41).

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