KR100919267B1 - Waterjet device for removing road lane or protecting slip of road and method of construction thereof - Google Patents

Abstract

PURPOSE: A water jet system for removing the road lane or preventing skid and an operation method using the same are provided to enable the nature-friendly work without dust and noise, to shorten the work period and to prevent the defective product. CONSTITUTION: A water jet system comprises a main body and an operator(200). The main body includes an engine, a compressor, and a suction unit. The engine generates the power. The compressor is connected to the engine. The compressor is comprised of a plurality of cylinders and pistons. The compressor compresses the water in multiple steps. The suction unit is distanced from the compressor. The suction unit is connected to the engine. The operator includes a body(250), a holder(212), and a handle(210). In the body, wheels(251) are formed in the both sides thereof. A rotary nozzle is formed in the inner bottom of the body. An absorption pipe connection unit(250a) is formed behind the body. The absorption pipe connection unit is connected with the absorption pipe. The holder is formed behind the body. In the handle, an operation handle(215) is formed.

Description

WATERJET DEVICE FOR REMOVING ROAD LANE OR PROTECTING SLIP OF ROAD AND METHOD OF CONSTRUCTION THEREOF}

The present invention relates to a water jet apparatus for removing lanes of a road or preventing slippage, and a work method using the same. A water jet using strong water pressure can easily remove a lane installed at the bottom of a road, The present invention relates to a water jet apparatus capable of performing an operation for preventing slippage and a work method using the same.

In the modern society where the industrial society develops and the utilization rate of vehicles increases, road expansion and expansion are urgently needed.

These roads are prevented from being scattered by dust or rainwater, and paved with asphalt or cement using asphalt concrete for smooth communication of traffic, and displaying lanes thereon to facilitate the flow of vehicles.

However, in the opening of the road, many obstacles are generated, many bent roads are made, and in recent years, the performance of automobiles has been improved, and accidents due to speeding have frequently occurred.

As described above, in order to ensure that the vehicle that is running at a high speed does not slip and brake well, a grooving operation on the road or a non-slip material is applied to the road to prevent slippage.

Conventional anti-slip technology is disclosed in the Republic of Korea Patent Office Publication No. 78175, No. 550388, and Utility Model Registration No. 0145808.

However, the conventional operation for preventing slip has the following problems.

(1) The working time is long, which obstructs traffic flow for a long time.

(2) In grooving, heavy dust and noise are generated.

(3) When working with a coating material containing a non-slip material, there was a problem such as easy to fall off the road due to weak durability,

In addition, the conventional lane removal method has the following problems.

(4) The work process is complicated and difficult, such as heating, melting and scraping the lane marked on the road.

(5) The environment is polluted due to the use of chemical ingredients.

In order to solve the above problems, the present invention is formed of a main body and an operating device,

The main body includes an engine for generating power;

A compression device connected to the engine and formed of a plurality of cylinders and pistons therein to compress water in multiple stages;

A suction device spaced apart from the compression device and connected to the engine,

The actuator includes a body having wheels formed at both sides thereof, a rotary nozzle formed at an inner lower end thereof, a connecting bracket formed at an upper end thereof, and an absorbing pipe connecting part connected to an absorbing pipe at a rear of the body;

A cradle is formed obliquely to the rear of the body, the cradle is formed with a connection portion, a supply pipe is formed at the connection portion, and an end of the supply pipe is formed of a handle portion having an operation handle.

According to the water jet apparatus for lane removal or slip prevention of the road according to the present invention and the construction method using the same, the following effects occur.

(1) The working time is short.

(2) It is free from dust and noise and works in a natural way.

(3) No defects after work.

(4) Lane removal is easy.

(5) It is eco-friendly because it does not use water but recovers sludge.

The present invention is formed of a main body 100 and the operating device 200, the main body 100 and the engine for generating power; A compression device (110) connected to the engine and formed of a plurality of cylinders and pistons therein to compress water in multiple stages; Spaced apart from the compression device 110 and composed of an intake device 120 connected to the engine,

The actuator 200 has wheels 251 formed at both sides thereof, a rotary nozzle 255 formed at the inner bottom thereof, a vehicle connecting bracket 260 formed at the top thereof, and an absorption pipe 125 at the rear thereof. A body 250 having an absorption pipe connection part 250a connected thereto; A cradle 212 is formed obliquely to the rear of the body 250, the cradle 212 is formed with a connecting portion 220, the supply pipe 214 is inserted into the connecting portion 220, The end of the supply pipe 214 is composed of a handle 210, the operation handle 215 is formed.

The main body 100 is provided with a separate pipe through which a pipe for supplying water is coupled to the compression device 110, and discharged water and sludge absorbed from the suction device 120 are discharged.

The engine may be formed of a motor using electricity, and may be a four-stroke or two-stroke engine.

The compression device 110 is a four-stroke, but the crankshaft is a general device that is formed so that a plurality of pistons can sequentially compress the water in the cylinder while rotating by the engine.

The pressure of the water discharged by the compression device 110 (hereinafter referred to as 'water jet') is preferably 1700 to 2500 bar.

The operating device 200 is formed of a body 250 and the handle portion 210, the rubber plate 253 is formed to be in close contact with the road surface in the lower peripheral portion of the body 250.

Wheels 251 are formed at both sides of the body 250 to reach the floor at substantially the same height as the rubber plate 253.

A brush 257 formed of a metal material is formed at the rear of the body, and an absorption pipe connecting part 250a connected to the guide 250b is formed at the rear of the brush 257 to protrude.

An absorption pipe 125 is formed in the absorption pipe connecting portion 250a.

A rotary nozzle 255 is formed at the inner center of the body 250. The rotary nozzle 255 has a plurality of water supply pipes 255a to rotate, and the amount of each of the water supply pipes 255a. At the ends, nozzles 255b are formed, respectively.

The water supply pipe 255a is suitable for four to eight.

Each of the nozzles 255b is formed at an end of the feed pipe 255a by 5 to 15 degrees at each side in the vertical direction, respectively, and an injection angle of 35 to 50 degrees is appropriate.

The nozzles 255b are respectively inclined 5 to 15 ° with respect to the rotational direction, so that the water supply pipe 255a is rotated when the water jet is sprayed to remove lanes or prevent slippage.

A vehicle connection bracket 260 is formed at an upper end of the body 250. The vehicle connection bracket 260 is formed to be coupled to the rear of the vehicle and is formed to work while moving to the vehicle.

The handle 210 has a cradle 212 is formed obliquely to the rear of the body 250, the cradle 212 is formed with a connection portion 220, the connection portion 220 is a water supply pipe 255a ).

The supply pipe 214 to which the water jet pipe 115 is connected is inserted into the connection portion 220, and an operation handle 215 is formed at the end of the supply pipe 214.

Referring to the lane removal or slip-resistant operation using the water jet device as follows.

The water jet device is installed after controlling traffic and displaying a work display section.

First, the main body 100 is placed on the side of the road, and the operating device 200 is placed on the work execution section, and then prepares by connecting the witter jet pipe 115 and the absorption pipe 125.

Thereafter, by operating the operation handle 215 to spray the water jet to the rotary nozzle 255 to remove the lane of the road, or slippery operation is performed.

Finally, work is done in the order of opening traffic after cleaning up the waste.

Hereinafter, the operation of the water jet apparatus formed by the preferred embodiment of the present invention will be described.

The water jet apparatus is divided into a main body 100 and an operation apparatus 200. The main body 100 is coupled to a pipe to which water is supplied and a pipe to discharge water and sludge.

The main body 100 is formed such that the water jet discharged at a high pressure by the compression device 110 exits through the water jet pipe 115.

The water jet pipe 115 is connected to the supply pipe 214 of the actuator 200.

The supply pipe 214 is connected to the rotary nozzle 255 formed inside the body 250 of the operating device 200 to supply the water jet to the nozzle 255b.

As described above, when the water jet is sprayed through the nozzle 255b, the surface of the road becomes rough as shown in B of FIG. 4 due to the strong water pressure, and thus, the non-slip operation is performed.

Lane elimination is also performed by applying a strong hydraulic pressure as described above.

Using the water jet apparatus of the present invention as described above to perform the lane removal operation or the anti-slip operation for the first time, since the surface of the road can be roughened continuously by the powerful hydraulic pressure and rotational force, the time of operation is reduced, Can perform a task.

Although the present invention has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that various modifications may be made without departing from the scope of the present invention, which is covered by the following claims.

1 is a perspective view of a water jet apparatus formed by a preferred embodiment of the present invention.

Figure 2 is a cross-sectional internal view of the body of the operating device of the water jet apparatus formed in a preferred embodiment of the present invention.

3 is a conceptual view of operation of the water jet apparatus formed by the preferred embodiment of the present invention.

4 is a photograph (A) before performing the operation with the water jet apparatus formed in the preferred embodiment of the present invention and a photograph (b) after performing the operation.

** <Description of the symbols for the main parts of the drawings> **

100: main body 110: compression device

115: water jet pipe 120: suction device

125: absorption pipe 200: operating device

210: handle portion 220: connection portion

212: holder 214: supply pipe

215: operation handle 250: body

251: wheel 253: rubber sheet

Claims (7)

delete delete It is formed of the main body 100 and the operating device 200, the main body 100 and the engine for generating power; A compression device (110) connected to the engine and formed of a plurality of cylinders and pistons therein to compress water in multiple stages; Spaced apart from the compression device 110 and composed of an intake device 120 connected to the engine, The actuator 200 has a wheel 251 is formed on both sides, a rotary nozzle 255 is formed at the inner bottom, the absorption pipe connecting portion 250a is connected to the absorption pipe 125 is formed at the rear ( 250); A cradle 212 is formed obliquely to the rear of the body 250, and the cradle 212 has a connecting portion 220 formed therein, and a supply pipe 214 inserted into the connecting portion 220 is inserted therein. Water end device, characterized in that the end of the supply pipe 214 consists of a handle portion 210 is formed with an operating handle (215). The method of claim 3, wherein The rotary nozzle (255) is a water jet device, characterized in that at least one water supply pipe (255a) is formed so as to rotate, nozzles (255b) are formed at both ends of the water supply pipe (255a), respectively. The method of claim 3, wherein Each nozzle 255b is formed by tilting 5 to 15 degrees to one side in the vertical direction, and the jet angle of each nozzle 255b is 35 to 50 degrees, respectively. The method of claim 3, wherein Body 250 of the operating device 200 is a water jet device, characterized in that the rubber plate member 253 is formed in the lower peripheral portion to be in close contact with the road surface. The method of claim 3, wherein Water jet apparatus, characterized in that the vehicle connection bracket 260 is formed on the upper end of the body 250 of the operating device 200.

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