A road surface double-line synchronous marking device

Abstract

This application provides a road surface double-line synchronous marking device, belonging to the field of road construction technology. The road surface double-line synchronous marking device includes a marking device body. A moving mechanism and a telescopic mechanism are provided on one side of the marking device body. A motor can be controlled to drive a rotating component to rotate. When the protrusion moves vertically along the shorter path of the first sliding groove, the slider slides on the outer surface of the vertical plate, driving the scraper to move up and down. When the protrusion moves horizontally along the longer path of the first sliding groove, the horizontal plate slides inside the track component, driving the scraper to move horizontally. The scraper's movement trajectory is rectangular, thus solving the problem that before spraying paint on the road surface, it is necessary to manually remove small stones from the spraying route, as these small stones affect the quality of the marking, and manual removal of small stones is very labor-intensive.

Description

Technical Field

[0001] This application relates to the field of road construction, and more specifically, to a road surface double-line synchronous marking device. Background Technology

[0002] Road marking devices are specialized equipment used in the highway traffic field to apply road markings. Their core function is to draw traffic markings that meet national standards on the road surface through precise positioning, automated control and material synchronization technology, and to directly spray cold paint (such as normal temperature road marking paint or water-based road marking paint) to form the markings.

[0003] Existing technology includes specialized equipment that can complete the construction of two parallel marking lines on the road surface in one go by setting up a double-line synchronous marking device. This facilitates the spraying of double solid lines and double dashed lines. Furthermore, by setting up an adjustment component, the distance between the two nozzles can be adjusted to achieve precise control of the distance between the two marking lines.

[0004] However, the existing road surface double-line synchronous marking device still has the following shortcomings in use: Before the existing marking device sprays paint on the road surface, it is necessary to manually remove small stones on the spraying route. Small stones will affect the quality of the marking, and manually removing small stones is very labor-intensive. Utility Model Content

[0005] To overcome the above shortcomings, this application provides a road surface double-line synchronous marking device, which aims to improve the problem that before spraying paint on the road surface, it is necessary to manually remove small stones on the spraying route. Small stones will affect the quality of the marking, and manually removing small stones is very labor-intensive.

[0006] This application provides a road surface double-line synchronous marking device, including a marking device body. The output end of the marking device body is connected to two sets of nozzles. One side of each nozzle is provided with an adjustment component for adjusting the position of the nozzle. One side of the marking device body is provided with a moving mechanism for cleaning small stones. One side of the marking device body is provided with a telescopic mechanism. The adjustment component is prior art and will not be described in detail here.

[0007] The moving mechanism includes a track plate connected to one side of the marking device body. A baffle is provided below the track plate, and a scraper is provided on one side of the baffle.

[0008] In one specific implementation, a first sliding groove is provided on one side of the track plate. The cross-section of the first sliding groove is U-shaped, and a protrusion is slidably connected inside the first sliding groove.

[0009] In the above implementation process, by setting the first sliding groove, one end of the protrusion can slide inside the first sliding groove.

[0010] In one specific implementation, a motor is connected to one side of the track slab, and the output shaft of the motor passes through the track slab and is connected to a rotating component.

[0011] In the above implementation process, by setting up the motor, the output shaft of the motor can be controlled to rotate, thereby driving the rotating parts to rotate.

[0012] In one specific implementation, two sets of vertical plates are connected to one side of the track plate, two sets of limiting members are connected between the two sets of vertical plates, and sliders are slidably connected to the outer surfaces of the two sets of vertical plates. A track member is connected to one side of the slider.

[0013] In the above implementation process, by setting up the vertical plate, the slider can slide on the outer surface of the vertical plate, driving the limiting component and the track component to slide up and down.

[0014] In one specific implementation, the track component is internally slidably connected to a horizontal plate, the horizontal plate is connected to one end of a protrusion, a second connector is connected to one side of the horizontal plate, and two sets of L-shaped components are connected to the bottom of the track plate, with one end of each L-shaped component connected to a first connector.

[0015] In the above implementation process, the horizontal plate can slide left and right inside the track component by setting the track component.

[0016] In one specific implementation, a second sliding groove is provided through one side of the rotating member, and the protrusion slides inside the second sliding groove and between the two sets of limiting members.

[0017] In the above implementation process, by setting the second slide groove, when the rotating part rotates, it can drive the protrusion to slide inside the first slide groove. When the protrusion moves in the vertical direction with a shorter path in the first slide groove, the slider will slide on the outer surface of the vertical plate, which can drive the scraper to move up and down. When the protrusion moves in the horizontal direction with a longer path in the first slide groove, the horizontal plate will slide inside the track part, which can drive the scraper to move horizontally. The movement trajectory of the scraper is rectangular. During the forward movement of the marking device body, the baffle will gather the small stones on the road surface that is about to be marked to one side of the baffle. By the horizontal movement of the scraper, the small stones are pushed to one side. This moving mechanism can push all the small stones away from the side of manual movement, which can prevent the small stones from being kicked back onto the road surface that is to be marked when the small stones are gathered on the side of manual movement.

[0018] In one specific implementation, the telescopic mechanism includes a first cavity and a second cavity, the first cavity being formed inside the first connector, and the first telescopic member being slidably connected to the inner wall of the first cavity.

[0019] In the above implementation process, the first cavity allows the first telescopic member to slide inside the first cavity.

[0020] In one specific implementation, one end of the first telescopic member is connected to multiple sets of first springs, the other end of the first springs is connected to the inner wall of the first cavity, and the baffle is connected to the other end of the first telescopic member.

[0021] In the above implementation process, by setting the first spring, the baffle can be made to stick tightly to the ground by the elastic potential energy released by the first spring.

[0022] In one specific implementation, the second cavity is formed inside the second connector, and the inner wall of the second cavity is slidably connected to a second telescopic member.

[0023] In the above implementation process, the second cavity allows the second telescopic member to slide inside the second cavity.

[0024] In one specific implementation, one end of the second telescopic member is connected to multiple sets of second springs, the other end of the second springs is connected to the inner wall of the second cavity, the scraper is connected to the other end of the second telescopic member, and one end of the scraper is in close contact with one side of the baffle.

[0025] In the above implementation process, by setting the second spring, the scraper can be made to stick to the ground by releasing the elastic potential energy of the second spring.

[0026] Compared with the prior art, the beneficial effects of this application are as follows: By setting up the moving mechanism and the telescopic mechanism, the rotating part can be driven to rotate by controlling the motor, which in turn drives the protrusion to slide inside the first sliding groove. When the protrusion moves in the vertical direction with a shorter path in the first sliding groove, the slider will slide on the outer surface of the vertical plate, which can drive the scraper to move up and down. When the protrusion moves in the horizontal direction with a longer path in the first sliding groove, the horizontal plate will slide inside the track part, which can drive the scraper to move horizontally. The movement trajectory of the scraper is rectangular. During the forward movement of the marking device body, the baffle will gather the small stones on the road surface to be marked to one side of the baffle. By the horizontal movement of the scraper, the small stones are pushed to one side. This moving mechanism can push all the small stones away from the side where the manual movement is located, which can prevent the small stones from being kicked back onto the road surface to be marked when the manual movement is on the side where the manual movement is located. This solves the problem that before spraying paint on the road surface, it is necessary to manually clean the small stones on the spraying route. Small stones will affect the quality of the marking, and it is very labor-intensive to clean the small stones manually. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of a road surface double-line synchronous marking device provided in the embodiments of this application;

[0029] Figure 2 A schematic diagram of the adjustment component structure provided for an embodiment of this application;

[0030] Figure 3 A schematic diagram of the horizontal plate structure provided for an embodiment of this application;

[0031] Figure 4 A schematic diagram of the motor structure provided for an embodiment of this application;

[0032] Figure 5 A schematic diagram of the track slab structure provided for an embodiment of this application;

[0033] Figure 6 A schematic diagram of the rotating component structure provided for an embodiment of this application;

[0034] Figure 7 A schematic diagram of the first cavity structure provided for an embodiment of this application;

[0035] Figure 8A schematic diagram of the second cavity structure provided for an embodiment of this application.

[0036] In the diagram: 1. Marking device body; 2. Moving mechanism; 201. Track plate; 202. Baffle; 203. Scraper; 204. Motor; 205. Vertical plate; 206. First sliding groove; 207. Slider; 208. Track component; 209. Limiting component; 2010. Rotating component; 2011. Horizontal plate; 2012. Protrusion; 2013. Second sliding groove; 2014. L-shaped component; 2015. Second connecting component; 2016. First connecting component; 3. Telescopic mechanism; 301. Second telescopic component; 302. First cavity; 303. First spring; 304. First telescopic component; 305. Second cavity; 306. Second spring; 4. Nozzle; 5. Adjustment assembly. Detailed Implementation

[0037] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0038] Please see Figure 1 This application provides a road surface double-line synchronous marking device, including a marking device body 1.

[0039] Please see Figure 1 and Figure 2 The output end of the marking device body 1 is connected to two sets of nozzles 4. An adjustment component 5 for adjusting the position of the nozzle 4 is provided on one side of the nozzle 4. A moving mechanism 2 for cleaning small stones is provided on one side of the marking device body 1. A telescopic mechanism 3 is provided on one side of the marking device body 1. The adjustment component 5 is existing technology and will not be described in detail here.

[0040] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The moving mechanism 2 includes a track plate 201, which is connected to one side of the marking device body 1. A baffle 202 is provided below the track plate 201, and a scraper 203 is provided on one side of the baffle 202.

[0041] In a specific configuration, a first sliding groove 206 is provided on one side of the track plate 201. The cross-section of the first sliding groove 206 is U-shaped. A protrusion 2012 is slidably connected inside the first sliding groove 206. Through the configuration of the first sliding groove 206, one end of the protrusion 2012 can slide inside the first sliding groove 206.

[0042] In a specific configuration, a motor 204 is connected to one side of the track plate 201. The output shaft of the motor 204 passes through the track plate 201 and is connected to a rotating component 2010. By configuring the motor 204, the output shaft of the motor 204 can be controlled to rotate, thereby driving the rotating component 2010 to rotate.

[0043] In the specific configuration, two sets of vertical plates 205 are connected to one side of the track plate 201, and two sets of limiting members 209 are connected between the two sets of vertical plates 205. Slider 207 is slidably connected to the outer surface of both sets of vertical plates 205. A track member 208 is connected to one side of the slider 207. The vertical plates 205 allow the slider 207 to slide on the outer surface of the vertical plates 205, thereby driving the limiting members 209 and the track member 208 to slide up and down.

[0044] In a specific configuration, the track component 208 is internally slidably connected to the horizontal plate 2011. The horizontal plate 2011 is connected to one end of the protrusion 2012. A second connector 2015 is connected to one side of the horizontal plate 2011. Two sets of L-shaped components 2014 are connected to the bottom of the track plate 201. One end of the L-shaped component 2014 is connected to a first connector 2016. The track component 208 allows the horizontal plate 2011 to slide left and right inside the track component 208.

[0045] In a specific configuration, a second sliding groove 2013 is provided through one side of the rotating component 2010. The protrusion 2012 slides between the inside of the second sliding groove 2013 and the two sets of limiting members 209. The second sliding groove allows the protrusion 2012 to slide inside the first sliding groove 206 when the rotating component 2010 rotates. When the protrusion 2012 moves vertically along a shorter path in the first sliding groove 206, the slider 207 slides on the outer surface of the vertical plate 205, causing the scraper 203 to move up and down. When the protrusion 2012 moves a longer path in the first sliding groove 206... When moving horizontally, the horizontal plate 2011 slides inside the track component 208, which can drive the scraper 203 to move horizontally. The movement trajectory of the scraper 203 is rectangular. During the forward movement of the marking device body 1, the baffle 202 gathers the small stones above the road surface to be marked to one side of the baffle 202. Through the horizontal movement of the scraper 203, the small stones are pushed to one side. This moving mechanism 2 can push all the small stones away from the side of manual movement, which can prevent the small stones from being kicked back onto the road surface to be marked when the manual movement is on the side of manual movement.

[0046] In a specific configuration, the telescopic mechanism 3 includes a first cavity 302 and a second cavity 305. The first cavity 302 is located inside the first connector 2016. The inner wall of the first cavity 302 is slidably connected to the first telescopic member 304. The first telescopic member 304 can slide inside the first cavity 302 through the configuration of the first cavity 302.

[0047] In a specific configuration, one end of the first telescopic member 304 is connected to multiple sets of first springs 303, the other end of the first spring 303 is connected to the inner wall of the first cavity 302, and the baffle 202 is connected to the other end of the first telescopic member 304. The first spring 303 allows the baffle 202 to adhere tightly to the ground by releasing the elastic potential energy of the first spring 303.

[0048] In a specific configuration, the second cavity 305 is formed inside the second connector 2015, and the inner wall of the second cavity 305 is slidably connected to the second telescopic member 301. The second telescopic member 301 can slide inside the second cavity 305 through the configuration of the second cavity 305.

[0049] In a specific configuration, one end of the second telescopic member 301 is connected to multiple sets of second springs 306, and the other end of the second springs 306 is connected to the inner wall of the second cavity 305. The scraper 203 is connected to the other end of the second telescopic member 301, and one end of the scraper 203 is in close contact with one side of the baffle 202. The scraper 203 can be in close contact with the ground by the elastic potential energy released by the second springs 306 through the second springs 306.

[0050] The working principle of the road surface double-line synchronous marking device is as follows: When using the road surface double-line synchronous marking device, the rotating part 2010 can be rotated by controlling the motor 204, which in turn drives the protrusion 2012 to slide inside the first sliding groove 206. When the protrusion 2012 moves vertically along the shorter distance of the first sliding groove 206, the slider 207 will slide on the outer surface of the vertical plate 205, which can drive the scraper 203 to move up and down. When the protrusion 2012 moves horizontally along the longer distance of the first sliding groove 206, the horizontal plate 2011 will slide inside the track 208, which can drive the scraper 203 to move horizontally. The movement trajectory of the scraper 203 is rectangular. During the forward movement of the marking device body 1, the baffle 202 gathers the small stones above the road surface that are about to be marked onto the baffle 202. On one side of 02, the scraper 203 moves horizontally to push the small stones to one side. This moving mechanism 2 can push all the small stones away from the side where the manual movement is taking place, preventing the small stones from accumulating on the side where the manual movement is taking place and then being kicked back onto the road surface where the line is to be marked. The first spring 303 allows the baffle 202 to adhere tightly to the ground through the elastic potential energy released by the first spring 303. The second spring 306 allows the scraper 203 to adhere tightly to the ground through the elastic potential energy released by the second spring 306. This solves the problem that before spraying paint on the road surface, it is necessary to manually clean the small stones on the spraying route, as the small stones will affect the quality of the line marking and manual cleaning of the small stones is very labor-intensive.

[0051] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A road surface double-line synchronous marking device, characterized in that, include The line marking device body (1) has two sets of nozzles (4) connected to its output end. One side of the nozzle (4) is provided with an adjustment component (5) for adjusting the position of the nozzle (4). One side of the line marking device body (1) is provided with a moving mechanism (2) for cleaning small stones. One side of the line marking device body (1) is provided with a telescopic mechanism (3). The moving mechanism (2) includes a track plate (201), which is connected to one side of the marking device body (1). A baffle (202) is provided below the track plate (201), and a scraper (203) is provided on one side of the baffle (202).

2. The road surface double-line synchronous marking device according to claim 1, characterized in that, The track plate (201) has a first sliding groove (206) on one side. The cross-section of the first sliding groove (206) is U-shaped. The first sliding groove (206) has a protrusion (2012) slidably connected inside.

3. A road surface double-line synchronous marking device according to claim 2, characterized in that, A motor (204) is connected to one side of the track plate (201), and the output shaft of the motor (204) passes through the track plate (201) and is connected to a rotating component (2010).

4. A road surface double-line synchronous marking device according to claim 3, characterized in that, Two sets of vertical plates (205) are connected to one side of the track plate (201), and two sets of limiting members (209) are connected between the two sets of vertical plates (205). A slider (207) is slidably connected to the outer surface of the two sets of vertical plates (205), and a track member (208) is connected to one side of the slider (207).

5. A road surface double-line synchronous marking device according to claim 4, characterized in that, The track component (208) is internally slidably connected to the horizontal plate (2011), the horizontal plate (2011) is connected to one end of the protrusion (2012), a second connector (2015) is connected to one side of the horizontal plate (2011), and two sets of L-shaped components (2014) are connected to the bottom of the track plate (201), one end of the L-shaped component (2014) is connected to the first connector (2016).

6. A road surface double-line synchronous marking device according to claim 5, characterized in that, The rotating component (2010) has a second sliding groove (2013) extending through one side, and the protrusion (2012) slides inside the second sliding groove (2013) and between the two sets of limiting components (209).

7. A road surface double-line synchronous marking device according to claim 1, characterized in that, The telescopic mechanism (3) includes a first cavity (302) and a second cavity (305). The first cavity (302) is opened inside the first connector (2016), and the first telescopic member (304) is slidably connected to the inner wall of the first cavity (302).

8. A road surface double-line synchronous marking device according to claim 7, characterized in that, One end of the first telescopic member (304) is connected to multiple sets of first springs (303), the other end of the first springs (303) is connected to the inner wall of the first cavity (302), and the baffle (202) is connected to the other end of the first telescopic member (304).

9. A road surface double-line synchronous marking device according to claim 8, characterized in that, The second cavity (305) is opened inside the second connector (2015), and the inner wall of the second cavity (305) is slidably connected to the second telescopic member (301).

10. A road surface double-line synchronous marking device according to claim 9, characterized in that, One end of the second telescopic member (301) is connected to multiple sets of second springs (306), the other end of the second spring (306) is connected to the inner wall of the second cavity (305), the scraper (203) is connected to the other end of the second telescopic member (301), and one end of the scraper (203) is in close contact with one side of the baffle (202).

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