KR20100121184A

KR20100121184A - Plow device for snowplow

Info

Publication number: KR20100121184A
Application number: KR1020090040228A
Authority: KR
Inventors: 이계석
Original assignee: 주식회사 자동기
Priority date: 2009-05-08
Filing date: 2009-05-08
Publication date: 2010-11-17

Abstract

PURPOSE: A high-speed snowplow with a deflector is provided to rapidly and safely remove snow by preventing the snow from scattering toward a driver. CONSTITUTION: A high-speed snowplow(100) with a deflector comprises a snow removing plate(110), a deflector(112), and scattering prevention plates. The snow removing plate is installed in the front of a vehicle(1) for removing snow on a road. The deflector is formed in a curved plate shape and is installed in the top end of the snow removing plate. The scattering prevention plates are installed on the top of the deflector at uniform intervals.

Description

High speed snowplow with deflector {plow device for snowplow}

The present invention relates to a high speed snowplow having a deflector, and more particularly, by installing a deflector at the top of a snow removing plate, snow removed by the snow removing plate is scattered by the deflector beyond the top of the snow removing plate toward the vehicle driver's seat window. The present invention relates to a high speed snowplow having a deflector which secures a vehicle driver's field of vision so that snow can be prevented from being prevented and safely works at high speed.

It is a well-known fact that snow is piled up for smooth communication of roads because snow accumulated on roads generally impedes traffic. At this time, when the amount of snow is small, the snow can be melted by spraying snow, such as sand, sodium chloride, calcium chloride or magnesium chloride, but when the amount of snow is large, the snow accumulated on the road surface using a snow plow.

The snowplow is mounted on the front of the vehicle and moves forward with the vehicle to push snow accumulated on the road out of the road. The snowplow is usually composed of a snowplow for pushing snow and a detachable device for attaching and detaching the snowplow to the vehicle. .

In addition, when there is a lot of accumulated snow or strong winds, the snow is scattered beyond the top of the snow removal plate during snow removal. In order to prevent this, in the conventional snow removing machine, it is provided with the scattering prevention plate which is attached to the upper end of the snow removing plate and prevents the scattering of an eye.

However, even when the scattering prevention plate is provided, when the traveling speed is high, the scattering prevention plate cannot prevent snow from flying toward the driver's seat of the vehicle. As a result, the vehicle driver's view is obscured, which causes the driver to drive with the risk of an accident.

It is an object of the present invention to further install a deflector to extend to the top of the snow removing plate so that the snow removed from the road surface by the snow removing plate does not exceed the upper portion of the snow removing plate by the deflector, to secure the field of view of the vehicle driver safely high speed The present invention provides a high speed snow removal machine having a deflector which can perform snow removal work.

The present invention for achieving the above object is a snow removal plate that is installed in front of the vehicle to snow off the road; And a deflector formed as a plate body having a predetermined width to form a curved shape and installed at an upper end of the snow removing plate to form an extension part extending the upper end of the snow removing plate forward by the width of the curved plate.

In addition, another embodiment of the present invention for achieving the above object, the snow removal plate is installed in the front of the vehicle to snow off the road; A deflector formed as a plate body having a predetermined width to form a curved shape, the deflector being installed at an upper end of the snow removing plate and extending an upper end of the snow removing plate to the front by the width of the curved plate; And a shatterproof plate installed at a predetermined interval on the deflector.

In the above, the front end of the deflector further provided with a guide plate downward, characterized in that the eye that does not exceed the top of the snow removal plate by the deflector is guided downward.

The present invention has an effect that can be safely removed at a high speed to secure the field of view of the vehicle driver by effectively preventing snow from flying to the driver's seat during snow removal by the deflector extending to the upper portion of the snow removing plate.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a side view of a high speed snow plow having a single plate deflector as a first embodiment according to the present invention, and FIG. 2 is a plan view of the display shown in FIG.

Reference numeral 100 denotes a snowplow to which the present invention is applied. The snowplow 100 is mounted to the front of the vehicle 1 to snow snow on the road. When the configuration of the snow removing device 100 is roughly divided, a substantially rectangular fixed frame 120 detachably attached to the front bumper of the vehicle 1, and a snow removing plate 110 connected to the fixing frame 120 through the lifting device 130. And a deflector 112, which is a core component of the present invention, which is integrally mounted to the snow removing plate 110.

The vehicle is a truck type, and the fixed frame 120 detachably mounted to the front bumper portion of the vehicle is made by welding a plurality of metal members to facilitate attachment to the front bumper portion of the vehicle 1. It is a rectangular frame.

The lifting device 130 of the snow removing plate is positioned at a predetermined interval up and down between the snow removing plate 110 and the fixing frame 120, and one end (right side in FIG. 1) is the fixing frame 120. It is coupled to the hinge structure to be rotated to, the opposite end (left side as seen in Figure 1) is provided with lifting support frames 134a, 134b coupled to the hinge structure to be located to the rear side of the snow removal plate 110 and have. The outer shape of the lifting support frames 134a and 134b is substantially triangular, as shown in FIG. 2.

In addition, the lifting support frames 134a and 134b are positioned at right angles to the lifting support frames 134a and 134b so that the body part is supported by the fixed frame 120, while the lower end thereof A lift cylinder 132 connected to the lifting support frame 134b is provided.

The lifting or contracting operation of the lift cylinder 132 may be performed on the fixed frame 120 mounted on the vehicle 1 by using the hinges as the supporting points, such as the lifting and lowering support frames 134a and 134b. To be moved upwards or downwards.

The contraction operation of the lift cylinder 132 facilitates the movement of the vehicle by moving the snow removal plate 110 to an upper position when the snow removal operation is not performed, and conversely, the lift cylinder 132 during snow removal operation. The extension operation to make the snow removal plate 110 is in contact with the road surface ready for snow removal.

In addition, the left and right cylinders 136a and 136b for angle adjustment for adjusting the front and rear angles of the snow removing plate 110 are positioned at both sides between the lifting support frames 134a and 134b (right side in FIG. 1). The hinge frame 120 and the other end (left side in FIG. 1) are hinged to be positioned to the rear side of the snow removing plate 110. The contraction or extension of the left and right cylinders 136a and 136b for adjusting the angle is to adjust the angle of the snow removing plate 110.

The power source of the lift cylinder 132 of the elevating device 130 and the left and right cylinders 136a and 136b for adjusting the angle is hydraulic and operates with power supplied from the vehicle. Since this configuration is a general technology, a detailed description thereof will be omitted.

Reference numeral 112 denotes a deflector 112 which is a core configuration according to the first embodiment of the present invention. The deflector 112 is installed to be positioned above the snow removing plate 110. The deflector 112 serves to prevent snow, which is snowed by the snow removing plate 110, from being scattered over the top of the snow removing plate 110 toward the driver's window of the vehicle.

The deflector 112 is formed to have a width corresponding to the width of the snow removing plate 110 and is installed to be attached to the upper end of the snow removing plate 110 to extend the upper portion of the snow removing plate 110 to the front. It is installed in the form. That is, the deflector 112 is formed to form a curved plate of a substantially rectangular shape having a predetermined width.

In addition, the deflector 112 may be formed in a single plate type having a width corresponding to the snow removing plate 110.

In particular, in the present invention, a guide plate 114 made of a polyurethane material is further installed at the tip of the deflector 112. The guide plate 114 serves to guide the snow to be directed downward. For this reason, the snow to be removed is not directed to the upper portion of the snow removing plate 110, but is directed downward so that the powder is not scattered toward the driver's window of the vehicle even when snow is removed at high speed.

3 is a side view of a high speed snow plow having a multi-plate deflector as a second embodiment according to the present invention, FIG. 4 is a plan view of FIG. 3, and FIG. 5 is a plow plate having the multi-plate deflector of FIG. 3. Figure is shown.

As shown, the multi-plate deflector 112 according to the second embodiment of the present invention has a multi-plate 112a to 112c divided in its width direction to have a width corresponding to the snow removing plate 110 (FIG. 3). When the deflector 112 is formed in the multi-plate type 112a to 112c, it is, of course, applicable to the snow removing plate that can adjust both side angles.

Reference numeral 102 is a shatterproof plate. The scattering prevention plate 102 may prevent snow from flying toward the driver's window of the vehicle beyond the deflector during snow removal operation with a snow removing machine. That is, the eyes scattered toward the driver's window can be prevented by the deflector and the shatterproof plate in double.

According to the present invention, the snow removed by the deflector 112 and the guide plate 114 installed at the upper end of the snow removing plate 110 does not scatter snow toward the driver's window of the vehicle. Furthermore, snow removal at high speeds does not cause snow to fall on the driver's window.

1 is a side view of a high speed snow plow having a single plate deflector as a first embodiment according to the present invention;

2 is a plan view of the display of FIG. 1;

3 is a side view of a high speed snow plow having a multi-plate deflector as a second embodiment according to the present invention;

4 is a plan view of the display of FIG. 3;

FIG. 5 is a view illustrating a snow removing plate equipped with the multi-plate deflector shown in FIG. 3.

Explanation of symbols on the main parts of the drawings

100-Snow Blowers 110-Snow Plows

112-deflector 114-guide plate

120-Support Frame 130-Lift

Claims

A snow removing plate installed in front of the vehicle to remove snow on the road; And

A high speed snowplow having a deflector including a deflector formed in a curved shape having a predetermined width, the deflector being installed at an upper end of the snow removing plate and extending to extend forwardly by the width of the curved plate.

A snow removing plate installed in front of the vehicle to remove snow on the road;

A deflector formed as a plate body having a predetermined width to form a curved shape, the deflector being installed at an upper end of the snow removing plate and extending an upper end of the snow removing plate to the front by the width of the curved plate; And

A high speed snowplow having a deflector including a scattering prevention plate installed at a predetermined interval on an upper portion of the deflector.

The deflector according to claim 1 or 2, further comprising a guide plate downwardly at the distal end of the deflector so that the eye that does not cross the upper end of the snow removal plate is guided downward by the deflector. High speed snowplow.