Road marking device capable of purging impurities on road surface

Abstract

The utility model relates to the field of road marking and marking devices, in particular to a road marking and marking device capable of purging impurities on a road surface, which comprises a marking box body, the supporting inner plate is arranged on the lower portion of the interior of the marking box body, the two high-pressure fans are symmetrically arranged at the left end and the right end of the front side of the top of the supporting inner plate, the separating plate is arranged on the rear side of the bottom of the supporting inner plate, and the diversion air box is rotationally connected to the center point of the front side of the separating plate; a plurality of high-pressure nozzles are arranged at the bottom of the shunting air box at equal intervals; the high-pressure fan blows high-pressure gas into the flow-dividing air box, the high-pressure gas entering the flow-dividing air box is sprayed out through the high-pressure spray head, meanwhile, the motor drives the flow-dividing air box to rotate in a reciprocating mode by 60 degrees, and the flow-dividing air box drives the high-pressure spray head to rotate; therefore, accumulated water on the road surface is purged through the sprayed high-pressure gas.

Description

Technical Field

[0001] The utility model relates to the field of road marking devices, in particular to a road marking device capable of blowing away impurities on a road surface. Background Art

[0002] Road marking is an important task in the later stage of road construction. The existing road marking machine is mainly composed of a body, wheels, and a marking brush or marking shaft installed on the body. During the marking operation, there is often some water on the road. If it is not cleaned in time, the paint will be diluted by the water, which requires cleaning the water on the road.

[0003] Common road marking devices only have the function of marking and can mark lines on the road, but lack the function of blowing the road surface and cannot ensure the dryness of the road surface. Water is likely to accumulate on the road, and the pigment will be diluted by the water when it comes into contact with water, affecting the marking quality.

[0004] Therefore, in view of the fact that the above-mentioned road marking device lacks the function of sweeping the road surface, a road marking device that can sweep away impurities on the road surface can be designed. A high-pressure blower is set to blow high-pressure gas into the diverter air box, and the high-pressure gas entering the diverter air box is ejected through the high-pressure nozzle. At the same time, the motor drives the diverter air box to rotate back and forth sixty degrees, and the diverter air box drives the high-pressure nozzle to rotate, so that the accumulated water on the road surface is blown away by the ejected high-pressure gas. Utility Model Content

[0005] In order to overcome the problem that common road marking devices lack the function of blowing the road surface and cannot ensure the dryness of the road surface, water is easily accumulated on the road. When the pigment comes into contact with water, it will be diluted by the accumulated water, affecting the marking quality.

[0006] The technical solution of the utility model is as follows: a road marking device capable of blowing away impurities on the road surface comprises a marking box body; further comprising a supporting inner plate, a high-pressure fan, a partition plate, a diversion air box and a high-pressure nozzle; a supporting inner plate is arranged at the lower part of the marking box body; two high-pressure fans are symmetrically arranged at the left and right ends of the front top of the supporting inner plate; a partition plate is arranged at the rear side of the bottom of the supporting inner plate; the front center point of the partition plate is rotatably connected to the diversion air box; a plurality of high-pressure nozzles are arranged at equal intervals on the bottom of the diversion air box.

[0007] Preferably, a high-pressure blower is provided to blow high-pressure gas into the diverter air box, and the high-pressure gas entering the diverter air box is ejected through a high-pressure nozzle. At the same time, a motor drives the diverter air box to rotate back and forth sixty degrees, and the diverter air box drives the high-pressure nozzle to rotate, so that the accumulated water on the road surface is blown away by the ejected high-pressure gas, so as to solve the problem that the common road marking device only includes a marking function and can mark on the road, but lacks the function of sweeping the road surface, and cannot ensure the dryness of the road surface. It is easy for water to accumulate on the road, and the pigment will be diluted by the accumulated water after coming into contact with water, affecting the marking quality.

[0008] Preferably, the output ends at the bottom of the two high-pressure fans are connected to hoses, and the ends of the two hoses away from the high-pressure fans pass through the supporting inner plate and are respectively connected to the left and right sides of the diversion air box.

[0009] Preferably, a motor is provided at the bottom of the front side of the marking box at a position corresponding to the diversion air box, and an output end at the rear side of the motor passes through the marking box and is connected to the diversion air box.

[0010] Preferably, a material storage box is provided at the rear side above the interior of the marking box, the bottom of the material storage box passes through the supporting inner plate and is placed below it, and a marking shaft is provided at the bottom end of the interior of the material storage box.

[0011] Preferably, a feed port is provided in the middle of the rear side of the top of the storage box, a sealed door is movably connected to the upper rear side of the marking box through a hinge, two limit plates are symmetrically provided in the middle of the left and right sides of the storage box corresponding to the positions of the supporting inner plates, springs are symmetrically provided on the front and rear sides of the top of the two limit plates, and the top of the spring is connected to the top of the inside of the marking box.

[0012] Preferably, the center point of the top of the storage box is rotatably connected to a connecting shaft, the top of the connecting shaft passes through the marking box to set a limit block, and a Y-shaped limit rod is set at the position corresponding to the limit block in the middle of the rear side of the top of the marking box.

[0013] Preferably, a handle is provided on the rear side of the top of the marking box body, and four universal pulleys are provided at equal intervals at the four corners of the bottom of the marking box body.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting a high-pressure fan to blow high-pressure gas into the diverter air box, the high-pressure gas entering the diverter air box is ejected through the high-pressure nozzle. At the same time, the motor drives the diverter air box to rotate back and forth 60 degrees, and the diverter air box drives the high-pressure nozzle to rotate, so that the accumulated water on the road surface is blown away by the ejected high-pressure gas to solve the problem that the common road marking device only includes the marking function and can mark on the road, but lacks the function of blowing the road surface, and cannot ensure the dryness of the road surface. It is easy for water to accumulate on the road. The pigment will be diluted by the water after encountering water, affecting the marking quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional front view of the road marking device capable of blowing away road impurities of the present invention;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional rear view structure of the road marking device capable of blowing away road impurities of the present invention;

[0018] Figure 3 Shown is a schematic diagram of the internal structure of the marking box of the road marking device capable of blowing away road impurities of the present invention;

[0019] Figure 4 Shown is a bottom view schematic diagram of the internal structure of the marking box of the road marking device capable of blowing away road impurities of the present invention.

[0020] Explanation of the accompanying symbols: 1. Marking box; 2. Support inner plate; 3. High-pressure fan; 4. Partition plate; 5. Diverter air box; 6. Hose; 7. High-pressure nozzle; 8. Motor; 9. Storage box; 10. Marking shaft; 11. Feed port; 12. Sealing door; 13. Limit plate; 14. Spring; 15. Connecting shaft; 16. Limit block; 17. Y-shaped limit rod; 18. Handle; 19. Universal pulley. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 4The utility model provides an embodiment: a road marking device capable of sweeping away impurities on the road surface, comprising a marking box 1; further comprising a supporting inner plate 2, a high-pressure blower 3, a partition plate 4, a diversion air box 5 and a high-pressure nozzle 7. The inner supporting plate 2 is provided at the lower part of the marking box 1, and two high-pressure blowers 3 are symmetrically provided at the left and right ends of the top front side of the supporting inner plate 2. A partition plate 4 is provided at the rear side of the bottom of the supporting inner plate 2. The front center point of the partition plate 4 is rotatably connected to the diversion air box 5. A plurality of high-pressure nozzles 7 are provided at equal intervals on the bottom of the diversion air box 5. By arranging the high-pressure blower 3 High-pressure gas is blown into the diverter air box 5, and the high-pressure gas entering the diverter air box 5 is ejected through the high-pressure nozzle 7. At the same time, the motor 8 drives the diverter air box 5 to rotate back and forth sixty degrees, and the diverter air box 5 drives the high-pressure nozzle 7 to rotate, so that the accumulated water on the road surface is blown away by the ejected high-pressure gas, so as to solve the problem that the common road marking device only includes a marking function and can mark on the road, but lacks the function of sweeping the road surface, and cannot ensure the dryness of the road surface. It is easy for water to accumulate on the road, and the pigment will be diluted by the accumulated water after encountering water, affecting the marking quality.

[0023] See also Figure 2-Figure 4 14, which is a sectional view of a top view of the hopper 12 and a bottom view of the hopper 13. The sectional view of a bottom view of the hopper 12 is taken from FIG1 , where the hopper 1 is held in place and the hopper 1 is held in place until the hopper 1 is released. A Y-shaped limit rod 17 is provided, and a handle 18 is provided on the rear side of the top of the marking box 1. Four universal pulleys 19 are equidistantly provided at the four corners of the bottom of the marking box 1. The connecting shaft 15 is lifted upward, thereby driving the storage box 9 to move upward, and the limit block 16 is separated from the Y-shaped limit rod 17. Then the connecting shaft 15 is rotated to drive the limit block 16 and the Y-shaped limit rod 17 to be not on the same horizontal line, and then the connecting shaft 15 is released. At this time, the storage box 9 is driven downward by the thrust of the spring 14 until the marking shaft 10 contacts the road surface, and then the device is pushed by the handle 18 to move. During the movement, the paint in the storage box 9 is evenly smeared on its surface by the rotation of the marking shaft 10. When the marking shaft 10 rotates along the road surface, the paint is evenly smeared on the road surface, completing the marking operation.

[0024] See also Figure 1-Figure 45 , and the air filter 5 is connected to the air filter 5 by the air filter 5 .

[0025] When working, the connecting shaft 15 is lifted upward, thereby driving the storage box 9 to move upward, and the limit block 16 is separated from the Y-shaped limit rod 17. Then the connecting shaft 15 is rotated to drive the limit block 16 and the Y-shaped limit rod 17 to be not on the same horizontal line, and then the connecting shaft 15 is released. At this time, the storage box 9 is driven downward by the thrust of the spring 14 until the marking shaft 10 contacts the road surface, and then the device is pushed by the handle 18 to move. During the movement, the paint in the storage box 9 is evenly distributed through the rotation of the marking shaft 10. The paint is evenly spread on the surface of the road when the marking shaft 10 rotates along the road surface. While the marking operation is being performed, the high-pressure blower 3 and the motor 8 are started. The high-pressure blower 3 is set to blow high-pressure gas into the diversion air box 5. The high-pressure gas entering the diversion air box 5 is ejected through the high-pressure nozzle 7. At the same time, the motor 8 drives the diversion air box 5 to rotate back and forth sixty degrees, and the diversion air box 5 drives the high-pressure nozzle 7 to rotate, so that the accumulated water on the road surface is blown away by the ejected high-pressure gas, thereby realizing the function of blowing the road surface.

[0026] Through the above steps, high-pressure gas is blown into the diverter air box 5 by setting the high-pressure blower 3, and the high-pressure gas entering the diverter air box 5 is ejected through the high-pressure nozzle 7. At the same time, the motor 8 drives the diverter air box 5 to rotate back and forth sixty degrees, and the diverter air box 5 drives the high-pressure nozzle 7 to rotate, so as to blow away the accumulated water on the road surface through the ejected high-pressure gas, so as to solve the problem that the common road marking device only includes a marking function and can mark on the road, but lacks the function of sweeping the road surface, and cannot ensure the dryness of the road surface. It is easy for water to accumulate on the road, and the pigment will be diluted by the accumulated water after encountering water, affecting the marking quality.

Claims

1. A road marking device capable of blowing away impurities on a road surface, comprising a marking box (1); characterized in that: The utility model also includes a supporting inner plate (2), a high-pressure fan (3), a partition plate (4), a diversion air box (5) and a high-pressure nozzle (7). The supporting inner plate (2) is arranged below the inside of the marking box (1). Two high-pressure fans (3) are symmetrically arranged at the left and right ends of the front top of the supporting inner plate (2). The supporting inner plate (2) is arranged at the rear bottom of the supporting inner plate (2). The front center point of the partition plate (4) is rotatably connected to the diversion air box (5). The bottom of the diversion air box (5) is provided with a plurality of high-pressure nozzles (7) at equal intervals.

2. The road marking device capable of sweeping away road impurities according to claim 1, characterized in that: The output ends at the bottom of the two high-pressure fans (3) are both connected to a hose (6), and the ends of the two hoses (6) away from the high-pressure fans (3) pass through the supporting inner plate (2) and are respectively connected to the left and right sides of the diversion air box (5).

3. The road marking device capable of sweeping away road impurities according to claim 1, characterized in that: A motor (8) is provided at the bottom of the front side of the marking box (1) at a position corresponding to the diversion air box (5), and an output end of the rear side of the motor (8) passes through the marking box (1) and is connected to the diversion air box (5).

4. The road marking device capable of sweeping away road impurities according to claim 1, characterized in that: A material storage box (9) is provided at the rear side of the upper interior of the marking box (1), the bottom of the material storage box (9) passes through the supporting inner plate (2) and is placed below it, and a marking shaft (10) is provided at the bottom end of the interior of the material storage box (9).

5. The road marking device capable of sweeping away road impurities according to claim 4, characterized in that: A feeding port (11) is provided in the middle of the rear side of the top of the material storage box (9), a sealing door (12) is movably connected to the upper rear side of the marking box (1) through a hinge, two limiting plates (13) are symmetrically provided in the middle of the left and right sides of the material storage box (9) corresponding to the positions of the supporting inner plate (2), and springs (14) are symmetrically provided on the front and rear sides of the tops of the two limiting plates (13), and the top of the spring (14) is connected to the top of the inside of the marking box (1).

6. The road marking device capable of sweeping away road impurities according to claim 5, characterized in that: The center point of the top of the material storage box (9) is rotatably connected with a connecting shaft (15), the top end of the connecting shaft (15) passes through the marking box (1) and is provided with a limit block (16), and a Y-shaped limit rod (17) is provided at the position corresponding to the limit block (16) in the middle of the rear side of the top of the marking box (1).

7. The road marking device capable of sweeping away road impurities according to claim 1, characterized in that: A handle (18) is provided on the rear side of the top of the marking box (1), and four universal pulleys (19) are provided at equal intervals at the four corners of the bottom of the marking box (1).

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