KR20160029470A - The surface freatment device for parvement of a road - Google Patents

The surface freatment device for parvement of a road Download PDF

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Publication number
KR20160029470A
KR20160029470A KR1020140119060A KR20140119060A KR20160029470A KR 20160029470 A KR20160029470 A KR 20160029470A KR 1020140119060 A KR1020140119060 A KR 1020140119060A KR 20140119060 A KR20140119060 A KR 20140119060A KR 20160029470 A KR20160029470 A KR 20160029470A
Authority
KR
South Korea
Prior art keywords
casing
coupled
pulley
road
shaft
Prior art date
Application number
KR1020140119060A
Other languages
Korean (ko)
Inventor
김왕기
김능회
조규성
Original Assignee
김왕기
김능회
조규성
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김왕기, 김능회, 조규성 filed Critical 김왕기
Priority to KR1020140119060A priority Critical patent/KR20160029470A/en
Publication of KR20160029470A publication Critical patent/KR20160029470A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E01C23/088—Rotary tools, e.g. milling drums
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/50—Methods or devices for preventing dust by spraying or sucking

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)

Abstract

The present invention relates to a surface treatment device for a road pavement. More specifically, the surface treatment device is characterized in safely removing the remaining wastes and dusts of a damaged part by a rotary cutting process of rotating blades; and to increase an adhesion force with a paving material before paving a damaged portion before paving a damaged portion of asphalt or concrete of the road pavement by the paving material. The surface treatment device for the road pavement comprises: a horizontal frame; a vertical frame; a main body provided on one upper side of the horizontal frame with a battery and a dust collecting tank to receive suctioned dusts, and connected by a hinge to vertically move the casing; a driving motor on top of the main body to rotate the rotating blades, and connected to a first pulley with a driving shaft to be connected by a belt to a second pulley connected to a rotating shaft of the rotating blades; a casing within the horizontal frame connected by a hinge to the main body, to vertically move to contact or separate from a road surface, having rotating blades connected to a rotation shaft attached under the casing, to cut the road surface by rotating blades by connecting to the first pulley via a belt by the rotation shaft having one end connected to the second pulley; a ventilator fan to discharge dusts produced in the casing to the dust collecting tank through a discharging hose; a water tank attached inside the vertical frame to supply water into the casing to prevent distribution of dusts; and a casing height adjustment unit to change the heights of the casing and the rotating blades.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a surface-

The present invention relates to a method and apparatus for locally damaging a part of a road pavement by using a rotating knife rotating cutting operation so as to increase the adhesive force between the packing materials before packaging the damaged parts by packing materials such as asphalt or concrete. To a road paving surface treatment machine for safely removing the road surface.

Generally, the pavement is packed in asphalt pavement or concrete pavement. Asphalt pavement is easier to use than concrete pavement in the flatness and noise level of the road surface, but permanent deformation is easily caused by rutting and fatigue crack Therefore, there is a drawback that frequent maintenance is required.

In addition, on the paved road, local damage occurs due to overload of the vehicle and poor drainage in case of rain.

Particularly, in the case of asphalt concrete pavement, damages such as port halls, rutting and the like frequently occur in rainy weather, which causes a traffic accident, and therefore quick repair work is required.

In order to repair the damaged part of the road pavement, it is necessary to first remove the deteriorated concrete, and to install the repair material or the packaging material including the asphalt on the concrete.

On the other hand, if the deteriorated concrete and the remaining foreign matters in the damaged area are not removed together, there is a problem that the adhesive force between the ground and the concrete or the asphalt decreases.

Also, if the damaged part is cleaned up, the surface of the ground is kept flat, and consequently there is a problem that the laid concrete or asphalt is lifted.

In addition, the damaged area is cut in a preliminary step in order to repair the damaged area. In this case, the dust remaining on the road surface is discharged to the atmosphere, causing pollution and causing various troubles due to the dust even in the subsequent work have.

Also, when repairing some damaged road pavement, there is a problem in that it takes a lot of maintenance cost to use a cutting and crushing vehicle.

Korean Patent Application No. 2011-0081867 "repair equipment of road pavement"

In order to solve the above problems, it is an object of the present invention to improve the adhesion to the road surface and the packaging material of a damaged part when repairing a damaged part with a packaging material including asphalt or concrete, when a part of road pavement is damaged.

That is, the present invention aims at safely removing residual foreign matter and dust in a damaged area by rotary cutting operation of a rotary knife.

According to an aspect of the present invention, there is provided a motorcycle comprising: a body having a driving motor, a battery, and a dust receptacle installed on an upper portion of a horizontal frame to which front and rear wheels are attached; a casing hinged to one end of the body, A plurality of rotary knives connected to the casing by a driving motor and a belt for cutting the road surface by a rotational force and a rotary knife for sucking and discharging scattered dust, A casing height adjusting portion for adjusting a height of the casing to raise and lower the casing; a vertical frame vertically installed at one end of the horizontal frame, And first and second rotatable gears are provided on the upper side surfaces of the rear wheel and the vertical frame, Wherein the first and second gears are connected by a chain and a drive handle is coupled to the second gear so that the rear wheel is rolled when the drive handle is turned to move the surface packaging machine for road paving.

As described above, according to the present invention, when a part of the road pavement is locally damaged, the surface pavement processor for road pavement is used for rotating cutting operation of the rotary knife so as to increase the adhesive force between the road surface and the packaging material before repacking the damaged area with asphalt or concrete Thereby forming a strip on the road surface of the damaged area, thereby improving the adhesive force of the packaging material and of removing the remaining foreign matter and dust safely.

In addition, the surface treatment apparatus for road pavement according to the present invention is suitable for use when the road pavement is damaged on a small scale.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view of a surface treatment apparatus for road paving according to the present invention. Fig.
BACKGROUND OF THE INVENTION Field of the Invention [0001]
3 is a front view showing a state in which the casing is lowered in the surface treatment apparatus for road paving according to the present invention.
4A and 4B are front views showing an operating state of a rotary knife coupled to a casing in a road surface treatment apparatus according to the present invention.

In order to achieve the above objects and effects, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front view showing a surface treatment apparatus for road paving according to the present invention, FIG. 2 is a rear view showing a surface treatment apparatus for road paving according to the present invention, and FIG. It is a front view that I tried.

The present invention relates to a road surface treatment apparatus (1) for road paving, in which when a part of a road pavement is locally damaged, the surface of the pavement is covered with a packing material such as asphalt or concrete, So that residual foreign matter and dust can be safely removed from the damaged area.

The road surface packaging machine 1 is provided with a rectangular horizontal frame 2 so that the wheels are engaged with both ends of the front wheel shaft 15 and the rear wheel shaft 15 ' The rear wheel 14 'is formed.

A vertical frame 3 is integrally formed at a rear side of the horizontal frame 2 in a rectangular shape and is installed in a vertical direction. A driving motor 8 and a driving motor 4 are mounted on one side of the upper side of the horizontal frame 2, A battery 6 for supplying power to the exhaust fan 8 and a dust receptacle 7 for collecting the dust sucked from the exhaust fan 18 are mounted.

The main body 4 is hinged at one end thereof so that the casing 5 is vertically operated so that the plurality of rotary knives 16 contact and separate from the road surface 30.

A drive motor 8 driven by a power source supplied from a battery 6 is mounted on the upper portion of the main body 4 and the drive pulley 11 is coupled to the drive motor 8 by a drive shaft, The belt 10 is fastened to be connected to the pulley 11 '.

A casing (5) is positioned in the horizontal frame (2) and connected to the main body (5)

The casing 5 is formed in a hollow shape with its lower portion opened. One end portion of the casing 5 is hinged to the main body 4 and is vertically moved up and down to contact and separate the road surface 30 and the rotary knife 16, The knife 16 is opened to be exposed.

When a rotary shaft is attached to the lower portion of the casing 5 in a state where a plurality of rotary knives 16 are coupled to the rotary shaft, a rotary knife (not shown) 16 are located at the open lower portion of the casing 5 and are exposed to the outside.

A second pulley 11 'is coupled to one end of the rotary shaft and connected to the first pulley 11 of the drive motor 8 by a belt 10 so that when the rotary knife 16 rotates, 30).

The rotary knife 16 has a plurality of rotary knives 16 coupled to a rotary shaft and a plurality of rotary knives 16 arranged in a row in a state in which the rotary knife 16 has a concave- Close the blade so that it is arranged in a spiral.

An exhaust fan 18 is attached to one side of the upper portion of the casing 5.

A third pulley 11 '' is coupled to one end of the fan rotation shaft 29 while the fan rotation shaft 29 of the exhaust fan 18 is rotatably attached to the upper portion of the casing 5.

The second pulley 11 'and the third pulley 11' coupled to the rotary shaft of the rotary knife 16 are connected by a belt 10 so that when the drive motor 8 is rotated, The second and third pulleys 11 'and 11' 'are rotated by the belt 10 so that the rotary knife 16 and the exhaust fan 18 simultaneously rotate.

The second pulley 11 'is composed of a pair of two pulleys 11 and 12 connected by a belt 10 and the other by a third pulley 11' .

The exhaust fan 18 discharges dust generated in the casing 5 through the discharge hose 19 to the dust receptacle 7.

On the other hand, a water tank 17 is attached inside the vertical frame 3 and inserted into the casing 5 by the water supply hose to prevent dust from being scattered.

On the front surface of the water tank 17, a casing height adjusting unit 24 for adjusting the height of the casing 5 is positioned.

The casing height adjuster 24 includes an elevating operation pipe 25, an elevating and lowering spool 26, and a height adjusting handle 22.

The lower end of the lifting operation pipe 25 is hinged to the other end of the casing 5 while the upper end of the lifting operation pipe 25 is formed in the upper part of the lifting operation pipe 25, And the lower portion is fitted.

A height adjusting handle 22 is coupled to an upper portion of the elevating or guiding rod 26 inserted into the adjusting hole 28 formed in the vertical frame 3, When the screw 5 or the rotary knife 16 is rotated in the forward direction or the reverse direction, the elevating or the sprocket 26 moves upward and downward along the spiral portion formed in the adjustment hole 28 to lower and raise the casing 5 and the rotary knife 16 by a desired height.

The rotatable first and second gears 27 and 27 'are coupled to the upper side surfaces of the rear wheel shaft 15 and the vertical frame 3 coupled to the rear wheel 14' 27, 27 ') are connected by a chain (21).

The driving handle 23 is coupled to the second gear 27 'coupled to the vertical frame 3. When the driving handle 23 is turned in the forward or reverse direction, the rear wheel 15' The processor 1 advances and retreats.

4A and 4B are front views showing an operating state of a rotary knife coupled to a casing in a surface treatment apparatus for road paving according to the present invention.

The surface treatment apparatus 1 for road pavement according to the present invention has a structure in which the road surface 30 of the damaged part is cut by the rotational force to improve the adhesive force before packing the asphalt or concrete in a partially damaged package, The rear wheel 15 'and the front wheel 15 are rolled to move the surface packaging machine 1 to the damage area and then the drive motor 8 is operated to rotate the drive shaft, The rotation axis of the rotary knife 16 and the fan rotation axis 29 are rotated by the belt 10 so that when the operator turns the height adjustment handle 22, When the ascending or descending rod 24 of the vertical frame 3 descends along the spiral portion of the control hole 28 of the vertical frame 3, the ascending / descending operation pipe 25, to which the ascending / descending rods 26 are coupled, descends to the same height, (5) is pressed from the upper part to the lower part, the casing (5) The rotary knife 16 located inside the casing 5 contacts the road surface 30 and is cut by the rotational force to form a joint.

The dust generated during the cutting of the road surface 30 with the rotary knife 16 is sucked by the exhaust fan 18 and discharged to the dust receptacle 7 through the discharge hose 19, The connected water supply hose is connected to the inside of the casing (5) to minimize dust generation during cutting operation.

When the cutting operation by the rotary knife 16 is completed, the operation of the driving motor 8 is stopped. When the height adjustment handle 22 is turned in the opposite direction, the casing 5 rises and the road surface 30 and the rotary knife 16 ).

Therefore, the cutting operation of the rotary knife 16 of the present invention not only removes foreign matter remaining in the damaged portion of the road pavement, but also improves the adhesion of the packaging material by forming a joint.

1: Road surface treatment machine 2: Horizontal frame
3: vertical frame 4: body
5: Casing 6: Battery
7: dust receptacle 8: drive motor
9: Ruler 10: Belt
11, 11 ', 11'': first, second and third pulleys 14 and 14': front and rear wheels
15, 15 ': front wheel, rear wheel rotation shaft 16: rotary knife
17: water tank 18: exhaust fan
19: Discharge hose
21: chain 22: height adjustment handle
23: drive handle 24: casing height adjusting portion
25: lift-up operation pipe 26:
27, 27 ': first and second gears 28: regulating balls
29: Fan rotation shaft 30:

Claims (2)

A horizontal frame having a front wheel and a rear wheel, the front and rear wheels each having a wheel shaft coupled with wheels at both ends so as to roll on the road surface;
A vertical frame formed in a square shape at a rear side of the horizontal frame and vertically installed; and
A battery for supplying power to the driving motor and the driving motor and a dust receptacle for collecting dust sucked from the exhaust fan are mounted on one side of the upper portion of the horizontal frame and hinged to the casing at one end to operate the casing vertically; Wow
A drive motor coupled to the first pulley through a drive shaft to rotate the rotary knife and connected to the second pulley coupled to the rotary shaft of the rotary knife by a belt; Wow
The casing located inside the horizontal frame is formed as a housing and is hinged to the main body and one end of the casing so as to be vertically moved up and down to be brought into contact with and separated from the road surface and opened to expose the rotary knife at the bottom, And a plurality of rotary knives are coupled to the rotary shaft so that a rotary shaft is attached to a lower portion of the casing so that the rotary knife rotates. A second pulley is coupled to one end of the rotary shaft, A casing connected to the belt and rotating the rotary knife to cut the road surface; and
A fan rotation shaft is attached to an upper portion of the casing. A third pulley is coupled to one end of the fan rotation shaft and connected to the second pulley by a belt. When the fan rotates, the dust is coupled to the other end of the fan rotation shaft, An exhaust fan for discharging the dust to the dust receptacle through the hose; and
A water tank attached to the inside of the vertical frame and connected to a water supply hose to supply water into the casing to prevent dust from scattering; Wow
And a lower end of the lifting and lowering spindle is connected to the lower end of the lifting and lowering spindle with a spiral portion formed at the upper portion of the lifting operation pipe, The upper part is coupled with a height adjusting handle on the upper part of the elevating or tilting rod inserted into the adjusting frame formed in the vertical frame, and when the height adjusting handle is rotated in the forward direction or the reverse direction, the elevating spiral rod is lifted and lowered along the spiral part formed in the adjusting hole, A casing height adjusting unit interfering with the vertical height;
The first and second rotatable gears are connected to each other by a chain, and a driving handle is coupled to the second gear of the vertical frame. And the rear wheel is rolled so that the road surface treating machine for road paving moves. The surface treatment apparatus for road paving according to claim 1, wherein a scale writer is attached to the side surface of the bucket so that the height of the casing height adjusting portion can be ascertained during the elevating operation.
KR1020140119060A 2014-09-05 2014-09-05 The surface freatment device for parvement of a road KR20160029470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140119060A KR20160029470A (en) 2014-09-05 2014-09-05 The surface freatment device for parvement of a road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140119060A KR20160029470A (en) 2014-09-05 2014-09-05 The surface freatment device for parvement of a road

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KR20160029470A true KR20160029470A (en) 2016-03-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108071065A (en) * 2017-12-22 2018-05-25 合肥市脍炙人家家居用品有限责任公司 A kind of road cutting machine
CN111535132A (en) * 2020-05-12 2020-08-14 乔磊 Highway is road surface curing means for construction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110081867A (en) 2008-10-21 2011-07-14 구글 인코포레이티드 Always ready client/server data synchronization

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110081867A (en) 2008-10-21 2011-07-14 구글 인코포레이티드 Always ready client/server data synchronization

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108071065A (en) * 2017-12-22 2018-05-25 合肥市脍炙人家家居用品有限责任公司 A kind of road cutting machine
CN111535132A (en) * 2020-05-12 2020-08-14 乔磊 Highway is road surface curing means for construction

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