Municipal road marking device
By introducing a stirring and adjustment mechanism into the municipal road marking device, the problems of solution solidification and road surface adaptability are solved, and the high quality and aesthetic effect of markings are achieved.
Patent Information
- Application Number
- CN202420595521.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The existing municipal road marking device cannot stir the marking solution, causing the solution to solidify, affecting the quality of the marking, and cannot adapt to various road surface conditions, resulting in uneven markings sprayed.
A municipal road marking device is designed, including a stirring mechanism and an adjustment mechanism, which is used to drive the rotating roller to stir through the motor to prevent the solution from solidifying, and move through the push handle and roller, combining the baffle and the limit plate to ensure that the marking is neat and Adapt to uneven road surfaces.
Effectively prevent the solution from solidifying, keep the marking solution flowing, ensure the aesthetics and quality of the markings, and at the same time adapt to different road surfaces, improving the neatness and effect of the markings.
Smart Images
Figure CN222251703U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal road markings, in particular to a municipal road marking device. Background Art
[0002] The road marking device is a road construction machine widely used in roads, parking lots, squares and runways to mark different restrictions, guidance and warning signs on the flat ground. When carrying out municipal road construction, it is necessary to mark the road surface.
[0003] For example, Chinese patent publication number CN212801157U discloses a municipal road marking device, which belongs to the technical field of marking equipment, including a moving wheel, a marking box is fixedly connected to the top of the moving wheel, a push rod and a control panel are fixedly connected to the left wall of the marking box, a partition is installed inside the marking box, a storage box and a diesel engine are installed on the upper surface of the partition, a feed inlet is opened at the top of the storage box and the feed inlet extends to the top of the marking box, an oil inlet is opened at the top of the diesel engine and the oil inlet extends to the top of the marking box. The utility model provides a municipal road marking device, which is convenient for separating floating dust and adhered debris on the surface of municipal roads from the roads, convenient for cleaning, convenient for marking, no influence of debris and dust when marking, and the lines marked by the marking machine will not have errors. At the same time, the lines marked by the marking machine are beautiful, which effectively improves the aesthetics of municipal roads and effectively improves the quality of marking.
[0004] The existing technology has the following problems:
[0005] The existing municipal road marking device is unable to stir the marking solution, causing the solution to solidify inside the device during the marking process, affecting the normal marking process. At the same time, the existing municipal road marking device cannot adapt to road surfaces in various conditions, causing the sprayed marking solution to become uneven easily, affecting the appearance. Utility Model Content
[0006] The utility model provides a municipal road marking device to solve the problems raised in the above background technology.
[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0008] A municipal road marking device comprises a support plate, wherein a push handle is fixedly connected to the right side of the support plate, a stirring mechanism is fixedly connected to the top of the support plate, and an adjusting mechanism is fixedly connected to the bottom of the support plate.
[0009] Preferably: the stirring mechanism includes a stirring box, the bottom of the stirring box is fixedly connected to the left position of the top of the support plate, the top of the stirring box is fixedly connected to a protective shell, the rear position of the top of the inner wall of the protective shell is fixedly connected to a motor, the front and rear parts of the bottom of the inner wall of the stirring box are rotatably connected to two rotating rollers, the tops of the two rotating rollers pass through the top of the stirring box and are fixedly connected to two wheels, the tops of the rotating rollers located at the rear pass through the top of the stirring box and are fixedly connected to the output end of the motor, the outer surfaces of the two wheels are transmission-connected with V-belts, and the left position of the bottom of the support plate is fixedly connected to a road marking machine.
[0010] Preferably, a square hole is provided at the bottom of the mixing box and the top of the support plate, and the square hole is located directly above the road marking machine.
[0011] Preferably, a slide groove is provided on the top of the support plate, and a baffle is movably connected to the inner wall of the slide groove, and the length of the baffle is smaller than the length of the slide groove.
[0012] Preferably, the outer surfaces of the two rotating rollers are fixedly connected with stirring rods in an annular array, and the stirring rods located in the front and the stirring rods located in the rear are staggered with each other.
[0013] Preferably: the adjustment mechanism includes two connecting frames, the tops of the two connecting frames are fixedly connected to the front and rear positions of the bottom of the support plate, four rolling wheels are fixedly connected to the four corners of the bottom of the support plate, three springs are fixedly connected to the tops of the inner walls of the two connecting frames, the bottoms of the three springs are fixedly connected to a connecting frame, and the front and rear parts of the inner wall of the connecting frame are rotatably connected to three rollers.
[0014] Preferably, the left and right sides of the inner walls of the two connection frames are provided with limiting grooves, the upper parts of the left and right sides of the connection frames are fixedly connected with limiting plates, and the length of the limiting plates is consistent with the width of the limiting grooves.
[0015] Preferably, the road marking machine is located to the left of the middle position of the two connecting frames, and the height of the road marking machine is higher than the height of the roller.
[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0017] The utility model provides a municipal road marking device. By starting a motor, two rotating rollers are rotated. A plurality of stirring rods are arranged on the surface of the rotating rollers. The stirring rods are staggered with each other. During the rotation, a solution is stirred so that the solution is always in a flowing state, thereby preventing the solution from solidifying. At the same time, a baffle is moved so that square holes are connected, thereby allowing the solution to flow into a marking machine through the square holes. In cooperation with the marking machine, the solution can be sprayed onto the ground, thereby completing the marking operation on the municipal road.
[0018] The utility model provides a municipal road marking device. By pushing a push handle, the whole device moves to the left, and the roller arranged in cooperation also rolls. The marking machine is arranged in the middle of two connecting frames, and can constrain the sprayed solution to a certain extent, so that the marking line is more neat. At the same time, under the action of the spring, the constraint effect of the two connecting frames is always present, thereby making the marking effect better. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic cross-sectional view of the stirring mechanism of the utility model;
[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the stirring mechanism of the utility model;
[0022] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;
[0023] Figure 5 It is a partial cross-sectional structural schematic diagram of the adjustment mechanism of the utility model.
[0024] In the figure: 1. support plate; 2. push handle; 3. adjustment mechanism; 4. stirring mechanism; 31. rolling wheel; 32. connecting frame; 33. connecting frame; 34. roller; 35. spring; 36. limit groove; 37. limit plate; 40. protective shell; 41. stirring box; 42. rotating roller; 43. stirring rod; 44. motor; 45. V-belt; 46. rotating wheel; 47. square hole; 48. slide groove; 49. baffle; 401. marking machine. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] like Figure 1 As shown, a municipal road marking device includes a support plate 1, a push handle 2 is fixedly connected to the right side of the support plate 1, a stirring mechanism 4 is fixedly connected to the top of the support plate 1, and an adjustment mechanism 3 is fixedly connected to the bottom of the support plate 1.
[0027] It should be noted that by starting the motor 44, the two rotating rollers 42 are rotated. A plurality of stirring rods 43 are arranged on the surface of the rotating rollers 42. The stirring rods 43 are staggered with each other, and the solution is stirred during rotation, so that the solution is always in a flowing state, thereby preventing the solution from solidifying. At the same time, the baffle 49 is moved to make the square holes 47 communicate with each other, so that the solution flows into the road marking machine 401 through the square holes 47. In conjunction with the road marking machine 401, the solution can be sprayed onto the ground, thereby completing the road marking operation on the municipal road. By pushing the push handle 2, the whole moves to the left, and the roller 34 also rolls. The road marking machine 401 is arranged in the middle position of the two connecting frames 33, which can constrain the sprayed solution to a certain extent, making the marking line more neat. At the same time, under the action of the spring 35, the constraint effect of the two connecting frames always exists, thereby making the marking effect better.
[0028] like Figure 2 , Figure 3 As shown, the stirring mechanism 4 includes a stirring box 41, the bottom of the stirring box 41 is fixedly connected to the left position of the top of the support plate 1, the top of the stirring box 41 is fixedly connected to a protective shell 40, the rear position of the top of the inner wall of the protective shell 40 is fixedly connected to a motor 44, the front and rear parts of the bottom of the inner wall of the stirring box 41 are rotatably connected to two rotating rollers 42, the tops of the two rotating rollers 42 pass through the top of the stirring box 41 and are fixedly connected to two rotating wheels 46, the tops of the rotating rollers 42 at the rear pass through the top of the stirring box 41 and are fixedly connected to the output end of the motor 44, the outer surfaces of the two rotating wheels 46 are transmission-connected with a V-belt 45, and the left position of the bottom of the support plate 1 is fixedly connected to a road marking machine 401.
[0029] It should be noted that, firstly, the solution required for marking is injected through the liquid injection port on the stirring box 41, and the motor 44 is started to drive the rear rotating roller 42 to rotate clockwise, and then drive the rear rotating wheel 46 to rotate clockwise. The two rotating wheels 46 are connected by a V-belt 45, so that the two rotating rollers 42 rotate clockwise. A plurality of stirring rods 43 are arranged on the surface of the rotating roller 42. The stirring rods 43 are staggered with each other to stir the solution during rotation, so that the solution is always in a flowing state, thereby preventing the solution from being The liquid solidifies, and then the push handle 2 is pushed. Under the action of the four rolling wheels 31 at the bottom, the support plate 1 is placed on the municipal road that needs marking, and then the baffle 49 is slid to the right. The width of the baffle 49 is set to be consistent with the slide 48, and the top is blocked by the mixing box 41, so that the baffle 49 can only move left and right, and move to the rightmost side to make the square hole 47 communicate, so that the solution flows into the road marking machine 401 through the square hole 47, and then the road marking machine 401 is started, and the solution can be sprayed on the ground, thereby completing the marking operation of the municipal road.
[0030] like Figure 2 , Figure 3 As shown, a square hole 47 is provided at the bottom of the mixing box 41 and the top of the support plate 1 , and the square hole 47 is located directly above the road marking machine 401 .
[0031] It should be noted that the baffle 49 is moved so that the square holes 47 are connected, and thus the solution can flow into the road marking machine 401 through the square holes 47 .
[0032] like Figure 2 , Figure 3 As shown, a slide groove 48 is provided on the top of the support plate 1 , and a baffle 49 is movably connected to the inner wall of the slide groove 48 , and the length of the baffle 49 is smaller than the length of the slide groove 48 .
[0033] It should be noted that the baffle 49 is arranged to have the same width as the chute 48 and is blocked from above by the mixing box 41 , so that the baffle 49 can only move left and right.
[0034] like Figure 2 , Figure 3 As shown, the outer surfaces of the two rotating rollers 42 are fixedly connected with stirring rods 43 in an annular array, and the stirring rods 43 located in the front and the stirring rods 43 located in the rear are staggered with each other.
[0035] It should be noted that a plurality of stirring rods 43 are disposed on the surface of the rotating roller 42 . The stirring rods 43 are staggered with each other and stir the solution during rotation, so that the solution is always in a flowing state, thereby preventing the solution from solidifying.
[0036] like Figure 4 , Figure 5 As shown, the adjustment mechanism 3 includes two connecting frames 32, the tops of the two connecting frames 32 are fixedly connected to the front and rear positions of the bottom of the support plate 1, four rolling wheels 31 are fixedly connected to the four corners of the bottom of the support plate 1, three springs 35 are fixedly connected to the tops of the inner walls of the two connecting frames 32, the bottoms of the three springs 35 are fixedly connected to a connecting frame 33, and three rollers 34 are rotatably connected to the front and rear parts of the inner walls of the connecting frame 33.
[0037] It should be noted that during the operation of the road marking machine 401, the push handle 2 is pushed to move the whole to the left, and the roller 34 is also rolled. The road marking machine 401 is set in the middle position of the two connecting frames 33, which can constrain the sprayed solution to a certain extent, making the marking line more neat. When the roller 34 encounters an uneven road surface, the connecting frame 33 will move upward, and then the limiting plate 37 will move upward along the limiting groove 36. The limiting plate 37 not only ensures the smooth movement of the connecting frame 33, but also ensures that the connecting frame 33 will not fall, thereby causing the spring 35 to be compressed to a certain extent, so that the connecting frame 33 can still adapt to the road surface. When the rolling wheel 31 encounters an uneven road surface, the rolling wheel 31 will move upward, and then the roller 34 will not contact the road surface. Under the action of the spring 35, the connecting frame 33 will move downward and then contact the road surface again, so that the two connecting frames 33 still have a constraining effect on the solution sprayed by the road marking machine 401, thereby making the marking effect better.
[0038] like Figure 4 , Figure 5 As shown, the left and right sides of the inner walls of the two connection frames 32 are both provided with limiting grooves 36 , and the upper parts of the left and right sides of the connection frame 33 are both fixedly connected with limiting plates 37 , and the length of the limiting plates 37 is consistent with the width of the limiting grooves 36 .
[0039] It should be noted that the limiting plate 37 moves upward along the limiting groove 36 , and the limiting plate 37 not only ensures that the connecting frame 33 moves smoothly, but also ensures that the connecting frame 33 will not fall.
[0040] like Figure 4 , Figure 5 As shown, the road marking machine 401 is located to the left of the middle position of the two connecting frames 32 , and the height of the road marking machine 401 is higher than the height of the roller 34 .
[0041] It should be noted that the road marking machine 401 is arranged in the middle of the two connecting frames 33, which can impose certain constraints on the sprayed solution, so that the marking line is more neat.
[0042] The working principle of the utility model is as follows: first, the solution required for marking is injected through the liquid injection port on the stirring box 41, and the motor 44 is started to drive the rear rotating roller 42 to rotate clockwise, and then drive the rear rotating wheel 46 to rotate clockwise. The two rotating wheels 46 are connected by a V-belt 45 transmission, so that the two rotating rollers 42 rotate clockwise. A plurality of stirring rods 43 are arranged on the surface of the rotating roller 42. The stirring rods 43 are staggered with each other to stir the solution during rotation, so that the solution is always in a flowing state. The push handle 2 is then pushed, and the support plate 1 is placed on the municipal road where the marking is required under the action of the four rolling wheels 31 at the bottom. The baffle plate 49 is then slid to the right. The width of the baffle plate 49 is consistent with the chute 48, and the baffle plate 49 is blocked by the mixing box 41 above, so that the baffle plate 49 can only move left and right. Move to the rightmost side so that the square hole 47 is connected, so that the solution flows into the road marking machine 401 through the square hole 47, and then the road marking machine 401 is started, so that the solution can be sprayed onto the ground. , and then complete the marking operation of the municipal road. During the operation of the road marking machine 401, push the push handle 2 to make the whole move to the left, and the roller 34 also rolls. The road marking machine 401 is set in the middle of the two connecting frames 33, which can constrain the sprayed solution to make the marking line more neat. When the roller 34 encounters an uneven road surface, the connecting frame 33 will move upward, and then the limit plate 37 will move upward along the limit groove 36. The limit plate 37 not only ensures the connection The connecting frame 33 moves smoothly, which also ensures that the connecting frame 33 will not fall, so that the spring 35 is compressed to a certain extent, so that the connecting frame 33 can still adapt to the road surface. When the rolling wheel 31 encounters an uneven road surface, the rolling wheel 31 will move upward, so that the roller 34 will not contact the road surface. Under the action of the spring 35, the connecting frame 33 will move downward and contact the road surface again, so that the two connecting frames 33 still have a restraining effect on the solution sprayed by the road marking machine 401, thereby making the marking effect better.
[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A municipal road marking device, comprising a support plate (1), characterized in that: A push handle (2) is fixedly connected to the right side of the support plate (1), a stirring mechanism (4) is fixedly connected to the top of the support plate (1), and an adjustment mechanism (3) is fixedly connected to the bottom of the support plate (1); The stirring mechanism (4) comprises a stirring box (41), the bottom of the stirring box (41) is fixedly connected to the left position of the top of the support plate (1), the top of the stirring box (41) is fixedly connected to a protective shell (40), the rear position of the top of the inner wall of the protective shell (40) is fixedly connected to a motor (44), the front and rear parts of the bottom of the inner wall of the stirring box (41) are rotatably connected to two rotating rollers (42), the tops of the two rotating rollers (42) pass through the top of the stirring box (41) and are fixedly connected to two rotating wheels (46), the top of the rotating roller (42) at the rear passes through the top of the stirring box (41) and is fixedly connected to the output end of the motor (44), the outer surfaces of the two rotating wheels (46) are transmission-connected to a V-belt (45), and the left position of the bottom of the support plate (1) is fixedly connected to a road marking machine (401); The adjustment mechanism (3) comprises two connection frames (32), the tops of the two connection frames (32) are fixedly connected to the front and rear positions of the bottom of the support plate (1), four rolling wheels (31) are fixedly connected to the four corners of the bottom of the support plate (1), the tops of the inner walls of the two connection frames (32) are fixedly connected to three springs (35), the bottoms of the three springs (35) are fixedly connected to a connection frame (33), and the front and rear parts of the inner wall of the connection frame (33) are rotatably connected to three rolling wheels (34).
2. A municipal road marking device according to claim 1, characterized in that: A square hole (47) is provided at the bottom of the mixing box (41) and the top of the support plate (1), and the square hole (47) is located directly above the road marking machine (401).
3. A municipal road marking device according to claim 1, characterized in that: A slide groove (48) is provided on the top of the support plate (1), and a baffle (49) is movably connected to the inner wall of the slide groove (48), and the length of the baffle (49) is smaller than the length of the slide groove (48).
4. A municipal road marking device according to claim 1, characterized in that: The outer surfaces of the two rotating rollers (42) are fixedly connected with stirring rods (43) in an annular array, and the stirring rods (43) located in the front and the stirring rods (43) located in the rear are staggered.
5. A municipal road marking device according to claim 1, characterized in that: Limiting grooves (36) are provided on the left and right sides of the inner walls of the two connecting frames (32), and the upper parts of the left and right sides of the connecting frame (33) are fixedly connected to limiting plates (37), and the length of the limiting plates (37) is consistent with the width of the limiting grooves (36).
6. A municipal road marking device according to claim 1, characterized in that: The road marking machine (401) is located to the left of the middle position of the two connection frames (32), and the height of the road marking machine (401) is higher than the height of the roller (34).