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KR-20260063122-A - CUTTING MACHINE FOR REINFORCING ROAD MARKER

KR20260063122AKR 20260063122 AKR20260063122 AKR 20260063122AKR-20260063122-A

Abstract

The present invention relates to a cutting machine for burying road markers, and more specifically, to a cutting machine for burying road markers that can install markers—which are installed on road center lines or crosswalks to guide safe driving or safe passage of pedestrians—in a buried form by cutting a hole to ensure they are installed at an accurate depth and location so as not to be easily separated, and to prevent scattering of foreign matter and dust generated during the hole cutting process. The present invention comprises a cutting member (10) having a cutting tool (13) installed on a rotating shaft (12) connected to the lower side of a driving engine (11); A lifting member (20) that moves back and forth in a vertical direction, connected to a reference stand (28), and a driving body (17) on which an engine mounting stand (16) to which the driving engine (11) is connected is installed; A scattering prevention member (30) having a cutting protection cap (37) installed to surround a cutting tool (13) and prevent scattering of foreign matter and dust, connected to a cap movement adjustment member (32) connected to the lower side of a handle (31) installed on the drive body (17); The height adjustment member (60) includes a guide member (61) connected to both sides of the driving engine (11) and connected through a guide shaft (62), and a height adjustment stopper (63) installed on the lower side of the guide member (61).

Inventors

  • 김영동

Assignees

  • 제일종합안전(주)

Dates

Publication Date
20260507
Application Date
20241030

Claims (6)

  1. A cutting member (10) having a cutting tool (13) installed on a rotating shaft (12) connected to the lower side of a driving engine (11); A lifting member (20) that moves back and forth in a vertical direction, connected to a reference stand (28), and a driving body (17) on which an engine mounting stand (16) to which the driving engine (11) is connected is installed; A scattering prevention member (30) having a cutting protection cap (37) installed to surround a cutting tool (13) and prevent scattering of foreign matter and dust, connected to a cap movement adjustment member (32) connected to the lower side of a handle (31) installed on the drive body (17); A cutting machine for burying road markers, comprising a height adjustment member (60) in which a guide member (61) connected to both sides of the driving engine (11) is connected through a guide shaft (62) and a height adjustment stopper (63) is installed on the lower side of the guide member (61).
  2. In Article 1, The above lifting member (20) is a cutting machine for burying road markers, comprising a reference stand (28) installed vertically to which a spur gear (21) connected to a drive gear (22) installed on a drive body (17) is installed, and a fixing handle (27) for fixing the drive body (17) to the reference stand (28).
  3. In Article 1, The above scattering prevention member (30) is connected to a cap movement adjustment member (32) connected to the lower side of the handle (31), and a tool rail (26) is connected to a cutting protection cap (37) formed larger than the diameter of the cutting tool (13) to guide movement in a vertical direction from the stopping member (75), thereby forming a cutting tool for burying road markers.
  4. In Article 1, A cutting machine for burying road markers, comprising installing a generator (40) on a frame (70) connected to a reference stand (28) of the above-mentioned lifting member (20), installing a vacuum cleaner (51) by connecting a vacuum cleaner mounting stand (52) to the above-mentioned frame (70), and further installing a suction member (50) that sucks up foreign matter and dust by connecting the vacuum cleaner (51) and a cutting protection cap (37) with a suction hose (53).
  5. In Article 1, A cutting machine for burying road markers, comprising installing a generator (40) on a frame (70) connected to a reference base (28) of the above lifting member (20), and further installing a safety sign (90) with a moving handle (95) and a sign (91) installed on the upper side of the above frame (70).
  6. A cutting machine for burying road markers, comprising a cutting machine (44) having a rotating shaft (12) and a cutting tool (13) installed below a driving engine (11), a vertical guide member (46) connected through both sides of the vertical guide member (45), and a support plate (48) installed below an engine mounting member (47) connected to the vertical guide member (46).

Description

Cutting Machine for Reinforcing Road Markers The present invention relates to a cutting machine for burying road markers, and more specifically, to a cutting machine for burying road markers that can install markers—which are installed on road center lines or crosswalks to guide safe driving or safe passage of pedestrians—in a buried form by cutting a hole to ensure they are installed at an accurate depth and location so as not to be easily separated, and to prevent scattering of foreign matter and dust generated during the hole cutting process. Road markers are one of the marking means installed on roads to limit the driving range of moving vehicles, or are installed on center lines, lane boundaries, road safety zones, in front of crosswalks, speed limiting zones, etc., to promote safe driving. In particular, during night driving, they reflect the headlights of vehicles to alert drivers, or charge solar energy and supply power from batteries to guide safe driving and pedestrian movement. These road markers are provided in various forms and installed, and holes are drilled at regular intervals to a depth of 40 to 60 mm at the necessary locations among these road markers for burial. In the above-mentioned perforated hole, a road marker is installed with an overall circular outer diameter and an internal irregularity to prevent easy separation or detachment due to impacts generated during the operation of vehicles. However, during the process of cutting holes to install road markers, pollution occurs on the road where the work is being done due to the scattering of a large amount of foreign matter and dust. This causes significant inconvenience to vehicle traffic and pedestrians, and the scattering of foreign matter and dust generated during the work makes it difficult to clean the surrounding area after cutting the holes, while simultaneously causing environmental pollution. In addition, problems arose where the cutting had to be redone because the hole cutting work could not be performed at the correct location, and the process of installing road markers became very difficult. Along with this, defects occurred where the work became inconvenient due to many defects and time consumption in the hole cutting work, and this became the cause of many complaints. Road markers have a very large diameter, making it very difficult to install them in a buried manner. Additionally, the tool (equipment) used for cutting holes is heavy, making it very difficult for workers to lift and work with it directly. Furthermore, the workability is very inconvenient, leading to a reluctance to perform the work. FIG. 1 is a front view showing a generator and a vacuum cleaner connected, illustrating a preferred embodiment of the present invention. FIG. 2 is a front view showing the operating state of the safety sign of the present invention. FIG. 3 is a plan view showing a preferred installation state of the present invention. FIG. 4 is a front view showing the installation state of the main part of the present invention. FIG. 5 is an enlarged front view of a key part showing the installation state of the main part of the present invention. FIG. 6 is an enlarged front view of a key part showing the operating state of the main part of the present invention. FIG. 7 is a side view showing the operating state of a major part of the present invention. FIG. 8 is an enlarged side view of a key part showing the operating state of a major part of the present invention. FIG. 9 is a front view of the usage state with the vacuum cleaner removed in the present invention. FIG. 10 is a front view of the operation state with the vacuum cleaner and generator of the present invention removed. FIG. 11 is a side view of the operation state with the vacuum cleaner and generator of the present invention removed. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. However, the technical concept of the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided to ensure that the disclosed content is thorough and complete and to ensure that the concept of the present invention is sufficiently conveyed to those skilled in the art. In this specification, when a component is described as being on another component, it means that it may be formed directly on the other component or that a third component may be interposed between them. Additionally, in the drawings, shapes and sizes are exaggerated for the effective illustration of the technical content. Additionally, although terms such as first, second, third, etc., have been used to describe various components in the various embodiments of this specification, these components should not be limited by such terms. These terms are used merely to distinguish one component from another. Accordingly, what is referred to as the first componen