KR20200076781A - Closed conduit burying machine attached to tractor integrally liftable a chaff inserting part and the closed conduit burying part - Google Patents

Abstract

The present invention relates to a culvert drain pipe burying machine attached to a tractor in which a chaff feeding part and a culvert pipe burying part can be lifted as one unit. According to an aspect of the present invention, the culvert drain pipe burying machine attached to a tractor in which a chaff feeding part and a culvert pipe burying part can be lifted as one unit comprises: a main frame which includes one or more drivable wheels, and is detachably mounted on a tractor; a pair of support frames rotatably mounted on the main frame to be erected or laid laterally on the main frame; a roller which is mounted on the support frames, and allows a culvert pipe to be wound thereon; a digging part arranged in front of the support frames; a driving part to lift the digging part; a storage tank to store contents therein; a discharge pipe to discharge the contents to a lower portion of the main frame; and a guide part to guide the culvert pipe unwound from the roller part behind the digging part to a burying position. The discharge pipe is integrally connected to the digging part to be lifted by the digging part.

Description

A closed conduit burying machine attached to tractor integrally liftable a chaff inserting part and the closed conduit burying part}

The present invention relates to a tractor-attached culvert drainage buried machine capable of integrally elevating a rice hull input portion and a culvert buried portion.

In general, pipes (perforated pipes) having water permeability are buried for drainage and groundwater level control.

Specifically, as a method of embedding a perforated pipe, first, a groove (buried groove) of a predetermined depth and a predetermined width is excavated through a tractor or the like at a predetermined position. Thereafter, after the perforated pipe is buried in the buried groove, chaff is introduced as a hydrophobic material for forming a water permeable layer on the upper portion, and a method of filling the upper portion with soil is widely performed.

In order to perform this method, an excavation device for excavating a buried groove is mounted on a driving vehicle such as a tractor, and thus, manufacturing a tractor having such a structure takes a lot of cost.

An object of the present invention is to solve the problem of providing a tractor-attached culvert drainage machine that is excavated by excavation at the same time as driving.

In addition, the present invention is to solve the problem of providing a tractor-attached culvert drainage machine that can embed a culvert and embed water (harvest) at the same time as excavation and can finish work while driving.

In addition, the present invention is to solve the problem of providing a tractor-attached culvert drainage pipe laying machine that can be input only to the upper side of a culvert buried in which water (harvest) is buried and when driving stops at the same time. Shall be

In order to solve the above problems, according to an aspect of the present invention, includes a main frame provided to be detachably mounted to the tractor, including at least one wheel mounted to be movable; A support frame provided to stand upright on the main frame; It is mounted on the support frame, the roller for winding the dark tube; An excavation part disposed on the front side of the support frame; A driving unit for elevating the excavation unit; A storage tank provided to store contents; A discharge pipe for discharging the contents to the bottom of the main frame; And a guide portion for guiding the culvert unwinding from the roller portion to the buried position at the rear of the chamfering portion, wherein the discharge pipe is integrally connected to the chamfering portion so as to elevate by the chamfering portion, the chaff input portion and the culvert buried portion integrally Provided is a tractor-attached culvert drainer that can be elevated.

As described above, a tractor-attached culvert drainage pipe laying machine and a tractor including the same can be lifted integrally with a rice hull input part and a culvert buried part related to at least one embodiment of the present invention.

Low-cost, high-efficiency underground drainage culvert installation technology that can solve the problems of construction difficulties and excessive construction costs using conventional heavy equipment excavation culvert drainage construction method. By inducing generalization, it is possible to diversify the use of farmland, expand the area for cultivating field crops, and build a foundation to increase farm productivity.

The buried machine according to the present invention can be attached to a tractor that can be easily used by farmers, so that excavation is performed without excavation through the excavation part of the traction method, and at the same time, burial and burial (intake of rice husk) can be simultaneously performed, and work can be performed simultaneously with driving. In particular, the buried machine can be input only to the upper side of the culvert where buried water (rice husk) is buried, and when driving stops, it has practicality to stop watering (rice husk) input at the same time.

1 is a perspective view of a tractor according to an embodiment of the present invention.
FIG. 2 is a front view of the tractor-attached culvert drainage pipe shown in FIG. 1.
FIG. 3 is a rear view of the tractor-attached culvert drainage pipe shown in FIG. 1.
FIG. 4 is a side view of the tractor-attached culvert drainage pipe shown in FIG. 1.
FIG. 5 is a side view showing a working state when installing or replacing the roller of the tractor-attached culvert drainage machine shown in FIG. 1.

Hereinafter, a tractor-attached culvert drainage pipe embedding machine and a tractor including the same, which will be able to elevate the chaff input portion and the culvert buried portion according to an embodiment of the present invention, will be described in detail with reference to the accompanying drawings.

In addition, the same or corresponding components are assigned the same or similar reference numbers regardless of the reference numerals, and duplicate descriptions thereof will be omitted. For convenience of description, the size and shape of each component shown are exaggerated or reduced. Can be.

1 is a perspective view of a tractor 10 according to an embodiment of the present invention.

In addition, FIG. 2 is a front view of the tractor-attached culvert pipe laying machine shown in FIG. 1, FIG. 3 is a rear view of the tractor-attached culvert pipe laying machine shown in FIG. 1, and FIG. 4 is a tractor shown in FIG. 1 It is a side view of the attached culvert drainage machine. In addition, Figure 5 is a side view showing a working state, when the roller mounting or replacement of the tractor-attached culvert drainage machine shown in Figure 1;

The tractor 10 related to an embodiment of the present invention includes a tractor-attached culvert drainage machine 100 (hereinafter, also referred to as a “buried machine”). In addition, the buried machine 100 is detachably mounted on the tractor 10.

The buried machine 100 includes a main frame 110, a support frame 120, a roller 130, an excavation part 150, a driving part 140, a storage tank 160 and a guide part 170.

Specifically, the buried machine 100 includes the main frame 110, and the main frame 110 includes one or more wheels 111 mounted to be movable. In addition, the main frame 110 is provided to be detachably mounted on the tractor 10. The main frame 110 has a mounting portion 112 for connection with the tractor 10 on the front side in the driving direction.

In addition, the buried machine 100 includes a pair of support frames 120 provided to be upright on the main frame 110. The support frame 120 is connected to the main frame 110 so as to be rotatable about the central axis (C ₁ ).

In addition, the buried machine 100 is mounted on the support frame 120 and includes a roller 130 for winding the culvert. In addition, a dark tube is wound on the roller 130. Specifically, the culvert in a wound state is mounted on the roller 130. In addition, the roller 130 is provided with a rotating frame 132 on the rotating shaft C ₂ , and both ends of the rotating frame 132 are mounted or separated at one end of the support frame 120.

Referring to FIG. 4, both ends of the rotating frame 132 are mounted or separated at one end of the support frame 120 by the fixing member 121 and the fastening member 122. The fixing member 121 is provided at one end of the support frame 120 and has a ring shape to wrap along the circumferential direction of the rotating frame, but at least some areas may be opened so that the rotating frame 132 is detachable. . For example, the fixing member 121 may have a'C' shape. The'C' shaped fixing member 121 may be formed to correspond to a pair of through grooves at both ends. The fastening member 122 has a long rod shape and may be coupled to or separated from the fixing member 121 by penetrating through the pair of through grooves. In a state where the rotating frame 132 is surrounded by the fixing member 121, depending on the engagement state of the fastening member 122, the rotating frame 132 is mounted or detached from the support frame 120. For example, when the fastening member 122 is fastened to a pair of through grooves formed at both ends of the fixing member 121, the rotating frame 132 is mounted on the support frame 120. On the other hand, when the fastening member 122 fastened to the through groove is removed, the rotating frame 132 is detachable from the support frame 120.

In addition, one end of the rotating frame 132 is fixed to the support frame 120 and the other end is mounted or detached from the support frame 120. Referring to FIG. 5, the other end of the separated rotating frame 132 may rotate a predetermined angle toward the rear side of the main frame 110 according to the rotation state of the support frame 120. With the other end of the separated rotating frame 132 rotated at a predetermined angle toward the rear side, the culvert in the wound state is mounted on the roller 130, or the culvert mounted on the roller 130 is mounted on the roller 130. Can be taken out from.

In addition, on both sides of the roller 130, a detachment prevention plate 131 for preventing departure of the dark tube may be provided detachably. The departure prevention plates 131 may be provided on both sides of the roller 130, respectively. After removing one end of the rotating frame 132 from the support frame 120 and rotating it to the rear side of the main frame 120, after removing the departure preventing plate 131, the user rollers the culvert in the wound state ( 130, or the culvert mounted on the roller 130 can be taken out from the roller 130.

In addition, the roller 130 has a rotating shaft (C ₂ ) is disposed perpendicular to the support frame 120. The rotating shaft C ₂ is disposed perpendicular to the central axis C ₁ of the support frame 120.

In addition, the buried machine 100 includes an excavation part 150 disposed on the front side of the support frame 110. The excavation part 150 is provided to contact the soil by the traction force according to the running of the tractor, and to form a buried groove. In addition, the excavation part 150 is located on the front side of the guide part 170.

In addition, the buried machine 100 includes a driving unit 140 for elevating the excavation unit 150. One side of the driving unit 140 is fixed to the main frame 110 and the other side is fixed to the excavation unit 150.

In addition, the driving unit 140 may include a cylinder, for example, the driving unit 140 may be a hydraulic cylinder. As the elevation height of the excavation unit 150 is adjusted by the second driving unit 140, the buried depth can be adjusted. In addition, the buried machine 100 may include a switch unit for operating the driving unit 140.

In addition, the buried machine 100 includes a storage tank 160 provided to discharge contents (eg, chaff) under the main frame 110. The storage tank 160 is located between the excavation part 150 and the support frame 120.

In addition, the storage tank 160 is provided to store the contents. The storage tank (160) has a discharge pipe (161) for discharging the contents under the main frame (110). The discharge pipe 161 is integrally connected to the excavation unit 150 to be elevated by the excavation unit 150. For example, the discharge side of the discharge pipe 161 is integrally connected to the excavation portion.

In addition, when the excavation unit 150 is raised by the driving unit 140, the discharge pipe 161 is also raised. The storage tank 160 may selectively discharge contents according to the elevation of the discharge pipe 161. The storage tank 160 discharges the contents when the discharge pipe 161 descends by the excavation part 150, and the contents may not discharge when the discharge pipe 161 rises.

In addition, the storage tank 160 may be provided so that the size of the discharge port through which the contents are discharged is adjustable. On the discharge side of the storage tank 160, a manipulation unit 162 rotatably provided may be provided, and the user may adjust the size of the ejection opening through which the contents are discharged by rotating the manipulation unit 162.

In addition, the storage tank 160 may be detachably mounted on the main frame 110.

In addition, the buried machine 100 includes a guide portion 170 for guiding the culvert uncovered from the roller 130 behind the excavation portion 150 to the buried position. The guide portion 170 may be formed of a metal material to have a stiffness of a predetermined size.

The guide portion 170 may have a hollow pipe shape with both ends open, and a culvert pipe inserted therein, the culvert pipe to the lower side of the main frame 110 through the inner space during the driving of the tractor 10 It is arranged to be withdrawn. The guide portion 170 may be bent toward the rear side of the driving direction in order to seat the culvert in the buried groove in a substantially equilibrium direction to the driving direction. On the other hand, when the tractor 10 runs, the excavation unit 150 descends and a buried groove is formed, and then a culvert is buried into the groove. When the excavation part 150 descends, the discharge pipe 161 also descends. The storage tank 160 may discharge contents to the upper side of the culvert buried through the discharge pipe 161.

Specifically, the discharge pipe 161 may be integrally connected to the excavation unit 150 so that the discharge side is located at the extraction side of the guide portion 170. Accordingly, the dark tube is drawn out by the guide unit 170 and the contents can be discharged from the discharge tube 161 to the upper side of the dark tube.

In addition, the buried machine 100 may be disposed between the roller 130 and the guide unit 170, and may further include a first guide roll 181 provided to withdraw the culvert to the guide unit 170 side.

Further, the buried machine 100 may further include a second guide roll disposed between the first guide roll 181 and the guide portion 170 and provided to withdraw the culvert pipe to the first guide roll side. The height of the second guide roll 182 is formed higher than the height of the first guide roll 181 to minimize friction between the first guide roll 181 and the culvert.

The storage tank 160 is disposed between the first and second guide rolls 181 and 182, and one surface of the storage tank adjacent to the second guide roll 182 has an inclined surface. The contents stored in the storage tank 160 by the inclined surface may be easily discharged to the lower portion of the main frame through the discharge pipe 161.

In addition, the storage tank 160 has one surface adjacent to the first guide roll 181 has a vertical surface. As one surface adjacent to the first guide roll 181 has a vertical surface, the discharge pipe 161 may not be bent, but may be extended in a straight line and integrally connected to the excavation part 150.

During the driving of the tractor 10, the dark tube drawn out from the roller 130 is inserted into the guide portion 170 through a pair of guide rolls 180 and is buried by being drawn out through the withdrawal end of the guide portion 170 It can be seated in the groove.

The present application also relates to a tractor. The tractor includes a tractor-attached culvert drainage machine capable of integrally elevating the hull input portion and the culvert buried portion described above. Therefore, a description overlapping with the above-described content will be omitted below.

The preferred embodiments of the present invention described above are disclosed for the purpose of illustration, and those skilled in the art having various knowledge of the present invention will be able to make various modifications, changes, and additions within the spirit and scope of the present invention. And additions should be considered to fall within the scope of the following claims.

10: Tractor
100: tractor-attached culvert drainage machine
110: main frame
120: support frame
130: roller
131: departure prevention plate
132: rotating frame
140: driving unit
141: switch unit
150: excavation
160: storage tank
170: guide unit
181: first guide roll
182: second guide roll

Claims (13)

A main frame including one or more wheels mounted to be movable and provided to be detachably mounted on the tractor;
A pair of support frames provided to stand upright on the main frame;
It is mounted on the support frame, a roller for winding the dark tube;
An excavation part disposed on the front side of the support frame;
A driving unit for elevating the excavation unit;
A storage tank provided to store contents;
A discharge pipe for discharging the contents to the bottom of the main frame; And
A guide portion for guiding the culvert wound from the roller to the buried position behind the excavation portion,
The discharge pipe is integrally connected to the excavation portion so as to be elevated by the excavation portion, a tractor-attached culvert drainage pipe laying machine capable of integrally elevating the chaff input portion and the culvert pipe buried portion. According to claim 1,
A tractor-attached culvert drainage pipe laying machine capable of integrally elevating the chaff inlet portion and the culvert pipe buried portion when the excavation portion rises and the discharge pipe also rises. The tractor-attached culvert drainage pipe laying machine according to claim 1, wherein the roller is mounted on another upright support frame, with one support frame lying on its side, and the chaff input part and the culvert buried part integrally elevate. According to claim 1,
The roller is a tractor-attached culvert pipe laying machine, in which the central axis is vertically arranged with the support frame, and the chaff input part and the culvert buried part are integrally elevated. According to claim 1,
A tractor-attached culvert drainage machine is installed on both sides of the roller so that the shedding prevention plate for separating the culvert pipe is detachably provided, and the chaff input part and the culvert buried part can be lifted together. According to claim 1,
In the state in which the discharge pipe is lowered by the excavation portion, the storage tank is equipped with a rice husk input portion and a culvert pipe buried portion, which is provided to discharge the contents to the upper portion of the culvert pipe buried behind the guide portion. group. The method of claim 6,
The storage tank is a tractor-attached culvert drainage machine that can be raised and lowered with a rice hull inlet and a culvert buried portion that are provided with an adjustable size of the outlet through which the contents are discharged. According to claim 1,
The storage tank is a tractor-mounted culvert drainage machine that is detachably mounted on the main frame and can be lifted integrally with the rice hull inlet and culvert buried parts. According to claim 1,
A tractor-attached culvert pipe laying machine, which is disposed between the roller and the guide portion, and further includes a first guide roll provided to withdraw the culvert to the guide portion. The method of claim 9,
A tractor-attached culvert drainage pipe that is disposed between the first guide roll and the guide portion and further includes a second guide roll provided to withdraw the culvert pipe to the first guide roll side, wherein the rice hull input portion and the culvert buried portion are integrally elevable. Buried. The method of claim 10,
The storage tank is disposed between the first and second guide rolls, and one side of the storage tank adjacent to the second guide roll has an inclined surface, and the chaff input part and the culvert buried part are integrally elevable. The method of claim 11,
The storage tank has a vertical surface on one side adjacent to the first guide roll so as to be in close contact with the first guide roll. A tractor comprising a tractor-attached culvert drainage machine capable of integrally elevating the chaff input part and the culvert buried part according to claim 1.

Images