KR100769004B1 - Road cleaning and snowplow - Google Patents

Abstract

1. The snow removal equipment is perfect for snow removal in the front part of the vehicle because the snow removal is perfect and there is no sliding of wheels.

2. Ice-making facility has icebreaker, rotary shovel, iron brush, and tray, so that ice and snow can be cleaned with iron brush and tray.

3. Icebreaker rake and shovel can be moved to the upper side, so it can be used as a cleaning vehicle to collect garbage, fallen leaves and other debris that fall on four season roads with metal brush, dust tray and suction pump.

4. There is a water tank and a water drain to clean the road.

Icebreakers and rotary shovels, sprinklers, iron brushes, dustpans, intakes, rotary shovels and ironbrush drive motors, wheels to prevent friction with road curbstones, wheels to prevent ground and friction, replaceable trays, hydraulic lifts, Hydraulic cylinders, gears and chains, suction pumps I, suction pumps II, water tanks, water tank hoses, storage tanks, valves I, valves II, outlets, hydraulic cylinders for unloading garbage, and waste intakes. ‥‥

Description

Road cleaning and snow removal vehicles {omitted}

Figure 1. Side view showing a cleaning and snow removal apparatus according to the present invention.

Figure 2. Side and front views showing wheels to prevent friction between the road surface and the road boundary stone or the median

Figure 3. Side view showing drive motor, clutch, transmission gear and gear

Figure 4. Detailed view showing icebreaker and rotary shovel.

Figure 5. Top and cross-sectional views showing icebreakers and swivels, sprinklers, and iron brushes.

Figure 6. Flat sectional view showing a water tank and a waste storage tank.

Figure 7. Side view showing a water tank and a waste storage tank.

Figure 8. A perspective view of a metal brush frame or the like.

Figure 9. Flat sectional view showing a gear brush side chain and the like.

Figure 10. Front view showing drive motor, clutch, transmission gears and gears.

Figure 11. Detailed drawing showing a metal brush and a metal brush shaft.

Figure 12. Front view showing the water drains.

Figure 13. Side view showing changeable dustpan.

Figure 14. Flat sectional view showing hydraulic lift and frame.
Figure 15. Side view showing garbage intake and shrinkage wrinkle ground friction prevention wheel.
Explanation of symbols for the main parts of the drawings.

Icebreaker and shovel. 1-a. Icebreaker.
1-b. Rotary shovel. 2-1, 2-2. Sprinkles.
3. metal brush frame 4. metal brush.
5. Replaceable dustpan 6. Dustpan.
7. Wheels to prevent friction with road surfaces. 8. Wheels to prevent friction with road boundaries and medians.
9. Inlet. 10. Hydraulic lift and frame.
11. Hydraulic cylinder. 12. Icebreakers and rotary shovels.
12-a. 12-b. Fixing member. 12-c. Icebreakers and rotary insert gears.
12-g. Sliding bearing 13. Iron brush shaft.
13-c. Gear. 13-e. Sliding bearing.
13-f. Iron brush ring. 13-g. Steel cap insert.
13-h. Steel pin 13-i. Steel cap.
13-j. Cover. 14. Drive motor, clutch and transmission.
15. Drive motor 16. Clutch and transmission.
17. Water tank. 18. Garbage storage tanks.
19. Suction pump I 20. Suction pump II.
21. Valve I. 22. Valve II.
23. Snow and ice outlet. 24,25,26,27. Icebreakers and rotary shovel gears and chains.
28. Sliding yoke gear. 29. Water hose.
30,31,32,33,34,35. Metal brush side 36. Fixing part for metal brush frame
Gears and chains. ashes.
37. Fastening member for supporting gear 31. 38. Control box (drive motor and suction pump switch, clutch and transmission, hydraulic cylinder controls, various on / off valve controls).
70. Dust filter. 71. Garbage intake.
72. Ground friction resistant wheels. 73. Shrinkage tube.
74. Valve III. 75. Water tank valve I.
76. Water tank valve II.

The present invention relates to the structure of road cleaning and snow removal apparatus, more specifically,
The frozen snow or ice piled up on the ground is crushed with icebreakers and swivels, transported to the dustpan with a metal brush, collected in a waste storage tank using suction pump I or on the road using both suction pumps I and II. Snowplow to discharge outside.
Or spray water through drains to rubbish, fallen leaves and other debris that fall off the road,
It relates to a cleaning vehicle for transporting dirt to a dust tray with an iron brush and collecting it in a waste storage tank using a suction pump I.

The apparatus used for the conventional snow removal operation is as follows.

Patent application No. 10-2004-0017028 filed with the Republic of Korea Patent Office "snow removal device and the vehicle used in the device" is characterized in that the first to dig the snow to remove the accumulated snow and using the hot air to melt the snow. That is, such a method has a limitation in snow removal ability because it requires the use of a large amount of fuel to melt snow, and has a problem that it is difficult to use for the work that requires rapid snow removal such as a highway.

Accordingly, the present invention has been made to solve the above problems to provide a rapid road cleaning and efficient snow removal equipment.
Ice rakes and rotary shovels that can crush frozen snow or ice, iron brushes that deliver crushed snow or ice to the trays and inlets, and traps that collect the transferred snow or ice toward the inlets; Suction pump I for sending snow or ice to the waste storage tank, waste storage tank for collecting snow or ice, suction pump II for discharging snow or ice sucked by the suction pump I, and calcium chloride solution on the road To provide a snow removal device for cars equipped with a sprayer installed in the rear of the vehicle.
In addition, to prevent dust scattering during road cleaning or to clean water on the road, a water sprayer installed in the front of the vehicle, and a metal brush for transporting garbage, fallen leaves, and other debris from the road to the tray and suction inlet, Suction pump I, which collects waste to the inlet, and other waste to the waste storage tank, and garbage intake and dirt installed at the lower left and right sides of the vehicle to collect garbage, fallen leaves and other waste collected around the median or road boundary. To provide a cleaning device for a vehicle equipped with a garbage storage tank for collecting the dust and a dust filter for preventing the emission of fine dust collected in the storage tank.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown the road cleaning and snow removal vehicle according to the invention
The control box 38 is installed in the vehicle and the cab of the vehicle to operate a drive motor, a suction pump switch, a clutch and a transmission, a hydraulic cylinder, various open / close valves, and the like. By operation
A hydraulic lift and frame 10 that can move the cleaning and snow removal equipment up and down, and an icebreaking rake that is installed at the lower front front line of the vehicle and rotates counterclockwise by crushing the control box to crush the snow and ice. And a sprinkler (2-1) installed between the rotary shovel (1) and the icebreaking rake and the rotary shovel and the iron brush to inject water onto the road surface, and the front left and right lower ends of the vehicle, respectively.
If necessary, the left and right of the front of the vehicle and the garbage intake port 71 which can be operated at the same time or separately at the same time to suck in the dirt, by the operation of the control box
A steel brush (4) which rotates in a clockwise direction and moves snow and dirt to the suction port, and a dust trap (6) installed at the bottom of the front of the vehicle to collect snow or dirt transported by the metal brush toward the suction port;
A suction port 9 installed at the rear end of the tray and suctioning snow or dirt collected in the tray with a suction pump;
A water tank 17 installed at one side of the center of the vehicle to store water or calcium chloride solution to be sprayed on the road surface;
A waste storage tank 18 installed at one rear side of the vehicle and capable of collecting snow or dirt sucked with a suction pump;
It is installed on the rear side of the vehicle is characterized in that it consists of a sprinkling hole (2-2) and the like to spray the calcium chloride solution for preventing the road surface freezing and re-snowing is completed.

The hydraulic lift and frame 10 is coupled to one side of the frame coupled to the chassis of the vehicle, the other side of the frame and the hydraulic cylinder (11) coupled to each other to the cleaning and snow removal equipment and they can be operated up and down It is characterized by consisting of a control box 38 and the like.

The icebreaking rake and the rotary shovel (1) and the control box 38 installed in the cab
A drive motor (15) installed on one side of the cleaning and snow removal equipment to provide power;
Clutches and transmissions (16) capable of controlling power and converting speed;
Chain and gears (24, 25, 26, 27) installed on the left side of the cleaning and snow removal equipment for transmitting power and hydraulic cylinders are inserted into or removed from the icebreaking rake and rotary insertion gear (12-c). With sliding yoke gear (28)
A sliding bearing (12-) which prevents abrasion by smooth rotation and friction, and a fixed icebreaking rake and a rotating blade (1), with a crushing rake and a rotating insertion shaft (12) which can replace worn or broken crushing rake and a rotating blade (1). g) and
Hydraulic cylinder (11) that can move the icebreaking rake and the rotary shovel up and down
Located at both ends of the icebreaking rake and rotary shovel 12 and on one side of the cleaning and snow removal equipment
The icebreaking rake and the rotating shovel are fixed to the stable, and the icebreaking rake and the rotating shovel gear 12-c and the sliding yoke gear 28 are combined smoothly, and the icebreaking rake and the rotating shovel can move freely up and down. It is characterized by consisting of a fixing member (12-a, 12-b) and the like so that the top is open.
The metal brush 4 and the control box 38 installed in the cab
A drive motor (15) installed on one side of the cleaning and snow removal equipment to provide power;
Chains and gears (30,31,32,33,34,35) that transmit power;
Iron brush frame (3) using a triangular member with a lot of holes that snow or various dirts do not accumulate in the upper part,
A fixing member 36 which hinges one end of the iron brush frame 3 to one side of the cleaning and snow removal equipment.
Hydraulic cylinder (11) which can move the iron brush frame up and down, and the iron brush shaft (13) which can replace worn or broken iron brush and gear, and the opening is narrow, and the opening becomes wider (13-g) Perforated iron brush ring (13-f, 13-g), and steel cap (13-h, 13-i) with steel pin (13-h) attached to the wick for easy removal
Cover (13-j) for fixing the iron brush shaft (13)
It is characterized by consisting of a sliding bearing (13-e), etc. to smooth the rotation and friction prevent wear and iron brush.

The dust tray (6) and the dust tray (6) using the steel of the elastic material in the form of the back narrower gradually so that snow or other dirt can be easily collected
It is characterized by consisting of wheels (7) to prevent the impact generated during driving and wheels (7) to prevent friction, and replaceable dust collector (5) to replace the wear-resistant front part.

The suction port 9 includes a suction pump I 19 for collecting snow and other dirt collected in the dust tray in the waste storage tank 18, and a suction pump II 20 for discharging the sucked snow and ice out of the road. It consists of on / off valves (21, 22) etc. which can be opened and closed by hydraulic cylinders as needed.
The waste suction port 71 may include a suction pump I 19 for collecting fallen leaves and other debris accumulated in a road boundary stone or a central separator in a waste storage tank.
On-off valve 74 that can be opened and closed by a hydraulic cylinder if necessary
Hydraulic cylinder (11) that can be pulled upward when not in use
Shrink corrugated pipe (73) that contracts when pulled up to the hydraulic cylinder,
Ground friction preventing wheels 72 that can prevent bumps and bumps on the road and friction wheels that are installed at the lower left and right sides of the front and rear of cleaning and snow removal equipment to prevent friction with the central separator or road boundary stones generated during driving (8) It is characterized by consisting of

The water tank 17 and the water spray hole (2-1) installed in the front of the vehicle to prevent dust scattering generated during the road cleaning work or to clean the road water
Sprinkler (2-2) installed on the rear side of the vehicle that can spray calcium chloride solution to prevent road freezing and re-snowing on snow removal
If necessary, it is characterized by consisting of opening and closing valves (75, 76) and the like to control the spraying of water and calcium chloride solution by the hydraulic cylinder.

The waste storage tank 18 and the dust filter 70 for suppressing the discharge of fine dust of the fallen leaves and other dirt to the atmosphere;
It is characterized by consisting of a hydraulic cylinder (11) for automatically discarding collected snow and ice, fallen leaves and other dirt

Since the configuration of the control box 38 driving motor, clutch, and transmission 14 suction pumps 19 and 20 is a general matter, a detailed description thereof will be omitted.

When the present invention is used as snow removal equipment, the cleaning and snow removal equipment mounted under the hydraulic lift and frame 10 by the control box 38 of the driver's seat is lowered to the ground, and the power generated from the driving motor 15 is driven by the clutch and It is transmitted to the gears 25, 26, 27 connected by chain via the transmission 16, and the sliding yoke gear 28 is combined with the icebreaking rake and the rotary shovel gear 12-c to rotate the icebreaking rake and the rotary shovel clockwise. Let's do it. Similarly, the power generated from the drive motor is transmitted to gears 30, 31, 32, 33, 34 and 35 connected by chains to rotate the metal brush 4 counterclockwise.

Snow and ice sucked through the dust collector (6) are collected in a waste storage tank using the suction pump I (19) or by using the suction pump II (20).
Discharge out of the road and spray the calcium chloride solution through the sprinkler (2-2) on the rear of the vehicle to prevent freezing and redeployment.
When used as a cleaning equipment
By operating the control box 38 of the driver's seat, the cleaning and snow removal equipment mounted on the lower part of the hydraulic lift and frame 10 is lowered to the ground.
The power generated by the drive motor 15 is cut off using the clutch, and the hydraulic yoke 11 is used to separate the sliding yoke gear 28 from the crushing rake and the rotary insert gear 12-c, and the crushing rake and the rotary shovel. Move (1) upward. And the power generated from the drive motor 15 is transmitted to the gears 30, 31, 32, 33, 34, 35 connected by a chain to rotate the iron brush (4) counterclockwise. In addition, by spraying water through the water spray port (2-1) installed in front of the vehicle to prevent dust scattering, the dirt sucked through the suction port (9) or the waste suction port 71 is stored in the garbage using the suction pump I (19) Collected in the tank and after the end of work go to the dump and discharge the waste using the hydraulic cylinder (11).

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

As described in detail above, when the present invention is used for snow removal in the city, the crushed snow or ice can be quickly collected in the waste storage tank using the suction pump I, and the suction pump I is used for the snow removal operation of the highway. Using Ⅱ and Ⅱ at the same time, the crushed snow and ice can be discharged out of the road quickly. When used for road cleaning, the icebreaking rake and rotary shovel can be pulled upward and water cleaning can be performed in parallel with the cleaning work.

As it can be used for four seasons, it is suitable for highway snow removal because it has excellent efficiency of equipment use and can run at the same speed as general vehicles.

delete

Claims (8)

Vehicles, A control box 38 installed in the cab of the vehicle and capable of operating a drive motor, a suction pump switch, a clutch and a transmission, a hydraulic cylinder, and various valves; A hydraulic lift and frame 10 installed at an upper upper part of the vehicle and capable of moving the cleaning and snow removal equipment up and down by operating a control box; An icebreaking rake and a rotary shovel (1) installed at a lower portion of the front front line of the vehicle to rotate in a counterclockwise direction and to crush snow and ice by operating a control box; A sprayer (2-1) installed between the icebreaking rake and the rotary shovel and the iron brush to spray water on the road surface; Garbage suction openings 71 which are respectively installed at the front left and right lower end portions of the vehicle and are operated left and right at the same time or separately as necessary to suck dirts; An iron brush (4) installed at a lower end of the front of the vehicle to rotate in a clockwise direction by manipulating a control box and to move snow and dirt in a direction of an inlet; A dust tray (6) installed at the lowermost part of the front of the vehicle to collect snow or dirt transported by the metal brush toward the suction port; A suction port 9 installed at the rear end of the tray and suctioning snow or dirt collected in the tray with a suction pump; A water tank 17 installed at one side of the center of the vehicle to store water or calcium chloride solution to be sprayed on the road surface; A waste storage tank 18 installed at one rear side of the vehicle to collect snow or dirt sucked by a suction pump; Road cleaning and snow removal vehicles, characterized in that installed on the rear side of the vehicle, including a spray hole (2-2) for spraying the calcium chloride solution for preventing the road surface freezing and re-snowing is completed. The method of claim 1 The hydraulic lift and frame 10 is One side of the frame coupled to the chassis of the vehicle, Hydraulic cylinder 11 coupled to the other side of the frame and the cleaning and snow removal equipment, and These are road cleaning and snow removal vehicles, characterized in that installed including a control box 38 that can be operated up and down. The method of claim 1 The icebreaking rake and the rotary shovel 1 Control box (38) installed in the cab A drive motor (15) installed on one side of the cleaning and snow removal equipment to provide power; Clutches and transmissions (16) capable of controlling power and converting speed, Chains and gears (24, 25, 26, 27) installed on the left side of the cleaning and snow removal equipment for transmitting power; A sliding yoke gear 28 that can be inserted into or removed from the icebreaking rake and rotary insertion gear 12-c using a hydraulic cylinder to transfer or block power; Sliding bearing (12-g) which prevents abrasion by smooth rotation and friction, and crushing rake and rotary blade (12) to replace worn or broken crushing rake and rotary blade (1) and, Hydraulic cylinder (11) that can move the icebreaking rake and the rotary shovel up and down Located at both ends of the icebreaking rake and rotating shovel 12, and on one side of the cleaning and snow removal equipment, the icebreaking rake and the rotating shovel are fixed to be stable, and the icebreaking rake and the rotating shovel gear 12-c and the sliding yoke gear 28 ) Is installed smoothly, and includes a fixing member (12-a, 12-b) is opened on the upper surface so that the icebreaking rake and the rotary shovel freely move up and down And snowplow. The method of claim 1 The metal brush 4 is Control box (38) installed in the cab Drive motor 15 is installed on one side of the cleaning and snow removal equipment to provide power and Power chains and gears (30, 31, 32, 33, 34, 35); Iron brush frame (3) using a triangular member with a lot of holes that do not accumulate snow or various dirt on the top A fixing member 36 which hinges one end of the iron brush frame to one side of the cleaning and snow removal equipment; Hydraulic cylinder 11 which can move the metal brush frame 3 up and down, and An iron brush shaft (13) for replacing worn or broken iron brushes and gears, A porous iron brush ring (13-f) with a narrow opening and openings (13-g) that gradually widen toward the inside, A cover 13-j for fixing the steel bristle 13-i and the iron brush shaft 13 to which the steel pin 13-h is attached to the wick portion for easy attachment and detachment; Road cleaning and snow removal vehicle, characterized in that installed including a sliding bearing (13-e) for preventing the wear and smooth the brush due to smooth rotation and friction. The method of claim 1 The dust tray 6 is Dust trays (6) made of steel of elastic material in which the rear side becomes narrower so that snow or other dirt can be collected easily; Road cleaning and snow removal vehicles, characterized in that the road surface and the wheel to prevent friction (7) to prevent the impact occurring during driving and the replaceable dust tray (5) to replace the wear-resistant front part. The method of claim 1 The suction port 9 Suction pump I (19) for collecting snow and other dirt collected in the tray Suction pump II (20) to discharge the sucked snow and ice out of the road If necessary, it consists of opening and closing valve (21, 22), etc., which can be opened and closed by the hydraulic cylinder The garbage intake 71 Suction pump I (19), which collects fallen leaves and other debris that accumulates around road boundaries or central separators in the waste storage tank; On-off valve 74 that can be opened and closed by a hydraulic cylinder if necessary Hydraulic cylinder (11) that can be pulled upward when not in use Shrink corrugated pipe (73) that contracts when pulled up to the hydraulic cylinder, Ground friction prevention wheel (72) to prevent the bumps and bumps on the road and Road cleaning and snow removal vehicles, characterized in that it comprises a friction preventing wheel (8) installed respectively in the lower left and right front and rear of the cleaning and snow removal equipment to prevent friction with the median or road boundary stone generated during driving. The method of claim 1 The water tank 17 is Sprinkler (2-1) installed on the front of the vehicle to prevent dust scattering during road cleaning or to clean the water on the road, and when not in use, can be moved upward by a hydraulic cylinder; Sprinkler (2-2) installed on the rear side of the vehicle that can spray calcium chloride solution to prevent road freezing and redeployment on snow removal, Road cleaning and snow removal vehicle, characterized in that it is installed, including the opening and closing valve (75,76) to control the spraying of water and calcium chloride solution by the hydraulic cylinder as needed. The method of claim 1 The waste storage tank 18 is Road cleaning and snow removal, characterized in that installed including a dust filter (70) to prevent the inhaled leaves, fine dust of other dirt to be released into the atmosphere and a hydraulic cylinder (11) to automatically discard the collected snow and other dirt vehicle.

Images