Rapid marking device for highway pavement

Abstract

The utility model discloses a highway pavement rapid marking device which comprises a support, the bottom end of the inner side of the support is rotationally connected with a fixing shaft penetrating through the support, the bottom end of the outer side of the fixing shaft is fixedly connected with a fixing base, a coating tank is arranged on the outer side of the fixing base, the bottom end of the coating tank is communicated with a nozzle, and the nozzle makes contact with the fixing base. The bottom end of the outer side of the support is rotationally connected with a rotating shaft, one end of the outer side of the rotating shaft is fixedly connected with a rolling wheel, and the worm, the worm gear, the fixing shaft, the fixing base, the coating tank, the nozzle, the threaded shaft, the pressing block and the marking disc are arranged; when the paint with other colors needs to be used, the worm is rotated to switch the paint cans containing the paint with the corresponding colors, the paint cans needing to be used do not need to be detached from the paint cans in use to be fixed again, and therefore paint switching is simpler and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to road surface marking technology field, especially road surface quick marking device. BACKGROUND

[0002] Road marking is an important part of traffic safety management, which is directly related to road traffic order, safety and efficiency, and reasonable, accurate and clear road marking can guide and regulate the driving direction and rules of vehicles and pedestrians, reduce traffic accidents and improve road traffic efficiency. In the prior art, when marking the road surface, paint, reflective film and other materials are usually used to draw various lines, marks, characters and patterns on the road surface to guide and regulate the driving direction, rules and safety precautions of vehicles and pedestrians. In the prior art, when using a simple marking vehicle to mark the road surface by using a paint tank filled with paint, the paint tank filled with paint is first fixed on the marking vehicle, and then the marking operation is performed by operating the marking vehicle. Since different colors of paint are often needed during marking operation, the used paint tank needs to be removed and replaced with a paint tank of the corresponding color for continuous marking operation. Since the paint tank of other colors needs to be removed and replaced with the paint tank of the corresponding color for use when different colors of paint are needed, and then fixed again, the switching of paint is not convenient when marking the road surface with different colors of lines. Therefore, the road surface quick marking device is proposed to solve the above problems. SUMMARY

[0003] The technical problem to be solved by the utility model overcomes the defects of the prior art and effectively solves the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0005] The road surface quick marking device comprises a support, a fixed shaft penetrating through the support is rotationally connected to the inner bottom end of the support, a fixed seat is fixedly connected to the outer bottom end of the fixed shaft, a paint tank is arranged outside the fixed seat, a nozzle is communicated with the bottom end of the paint tank and in contact with the fixed seat, a rotating shaft is rotationally connected to the outer bottom end of the support, a roller is fixedly connected to one end outside the rotating shaft, a worm gear fixedly connected with the fixed shaft is arranged at the inner top end of the support, a worm penetrating through the support is meshingly connected with the outside of the worm gear and rotationally connected with the support, a controller is fixedly connected to the outside of the handle of the support, and a storage battery is arranged at the bottom of the controller and fixedly connected with the support.

[0006] As a further improvement of the present application, the top end of the paint tank outside is in contact with a pressing block which is slidingly connected with the fixing base, and a through hole is formed in the top of the pressing block, and a threaded shaft is screw-connected with one end of the inside of the pressing block and penetrates through the pressing block and the fixing base, and the threaded shaft is rotationally connected with the fixing base.

[0007] As a further improvement of the present application, the top of the pressing block on the right side is provided with an electric push rod which is fixedly connected with the support, and the bottom end of the electric push rod is fixedly connected with a push shaft.

[0008] As a further improvement of the present application, the top end of the fixing shaft outside is fixedly connected with an identification disc, and one side of the bottom end of the identification disc is provided with an identification block which is fixedly connected with the support.

[0009] As a further improvement of the present application, the outside of the rotating shaft on the right front side is fixedly connected with a large sprocket, the outside of the large sprocket is meshingly connected with a chain, the inside of the chain is meshingly connected with a small sprocket at the top end, one end of the small sprocket is fixedly connected with a positioning shaft which penetrates through the support and is rotationally connected with the support, one end of the positioning shaft is rotationally connected with a bellows which is fixedly connected with the support, one end of the positioning shaft is fixedly connected with a driving bevel gear, the outside of the driving bevel gear is meshingly connected with a driven bevel gear, the inside of the driven bevel gear is fixedly connected with a supporting shaft, the top end of the supporting shaft is rotationally connected with a filter screen which is fixedly connected with the bellows, the bottom end of the supporting shaft is fixedly connected with an impeller, and the bottom end of the bellows is communicated with a nozzle.

[0010] Compared with the prior art, the present application has the following beneficial effects:

[0011] 1. The highway pavement rapid marking device is provided with a worm, a worm wheel, a fixing shaft, a fixing base, a paint tank, a nozzle, a threaded shaft, a pressing block and an identification disc, when the device is used for marking operation of the highway pavement, the nozzle of the paint tank is clamped at the bottom end of the outside of the fixing base, the threaded shaft is screw-connected with the pressing block, the paint tank is limited on the outside of the fixing base by the pressing block, the electric push rod is controlled to extend to drive the push shaft to push the paint tank on the right side, and the marking operation can be performed, when other color paint is needed, the worm is rotated to mesh with the worm wheel, the paint tank on the outside of the fixing base is further driven to rotate by the fixing shaft, when the identification disc driven by the fixing shaft is observed to be rotated to the position where the identification corresponding to the color is opposite to the indication block, the worm is stopped, the paint tank containing the specified color paint is rotated to the right side for marking operation, when other color paint is needed, the worm is rotated to switch the paint tank containing the corresponding color paint, the paint tank being used is not needed to be disassembled and the paint tank needed to be used is not needed to be fixed again, so that the switching of the paint is more simple and convenient.

[0012] 2. The utility model provides a highway pavement rapid marking device, through the rotation axis, the big sprocket, chain, driving bevel gear, driven bevel gear, impeller and nozzle of setting, in the process of marking through the device, the rotation axis of right front in the process of marking through the pushing device drives the big sprocket to engage chain, further engages the small sprocket in the process and drives the driving bevel gear to engage driven bevel gear through the positioning shaft, so as to drive the impeller rotation through the support shaft, can draw the gas of outside through the filter screen and filter, then blow to the pavement that will be marked through the nozzle, so as to blow the stone foreign matter on the pavement, make the marking effect of pavement better. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and are included to provide a further understanding of the present application, and do not constitute a limitation of the present application.

[0014] Figure 1 It is the overall structure schematic diagram of the utility model highway pavement rapid marking device.

[0015] Figure 2 It is the sectional structure schematic diagram of the utility model highway pavement rapid marking device.

[0016] Figure 3 It is the partial sectional structure schematic diagram of the utility model highway pavement rapid marking device.

[0017] Figure 4 It is the rear view structure schematic diagram of the utility model highway pavement rapid marking device.

[0018] Figure 5 It is the overall structure schematic diagram of the utility model highway pavement rapid marking device nozzle.

[0019] In the drawing: 1, support, 2, fixed shaft, 3, fixed seat, 4, paint tank, 5, nozzle, 6, briquetting, 7, threaded shaft, 8, rotation axis, 9, gyro wheel, 10, electric push rod, 11, push axle, 12, worm wheel, 13, worm, 14, identification disc, 15, indicating block, 16, controller, 17, battery, 18, big sprocket, 19, chain, 20, small sprocket, 21, positioning shaft, 22, wind box, 23, driving bevel gear, 24, driven bevel gear, 25, support shaft, 26, filter screen, 27, impeller, 28, nozzle. DETAILED DESCRIPTION

[0020] The utility model makes further explanation below combining specific embodiment, wherein, the drawing is only used for example explanation, shows only is schematic view, and is not real object drawing, and can not be understood as the limitation of this patent, in order to better explain the specific embodiment of the utility model, some components of the drawing can be omitted, enlarged or reduced, and do not represent the size of actual product, for the technical personnel in the art, some known structure and its explanation in the drawing can be omitted, all other specific embodiments obtained by the ordinary skill in the art without making creative labor based on the specific embodiment in the utility model, belong to the range of protection of the utility model.

[0021] Embodiment 1

[0022] As Figures 1-5 The utility model discloses a highway pavement rapid marking device, including support 1, the inside bottom end of support 1 is rotatably connected with the fixed shaft 2 that passes through support 1, the outside bottom end of fixed shaft 2 is fixedly connected with fixed seat 3, the outside of fixed seat 3 is equipped with paint tank 4, the bottom of paint tank 4 is connected with spray nozzle 5, and spray nozzle 5 is in contact with fixed seat 3, the outside bottom end of support 1 is rotatably connected with rotating shaft 8, one end of rotating shaft 8 is fixedly connected with gyro wheel 9 outside, the inside top of support 1 is equipped with the worm gear 12 of fixed connection with fixed shaft 2, the outside of worm gear 12 is meshed with the worm gear 13 that passes through support 1, and worm gear 13 is rotatably connected with support 1, the outside of the handle of support 1 is fixedly connected with controller 16, and the bottom of controller 16 is equipped with the battery 17 of fixed connection with support 1.

[0023] Embodiment 2

[0024] As Figures 1-4 To solve the problem that paint tank 4 is not limited outside fixed seat 3, the outside top of paint tank 4 is contacted with the pressing block 6 of fixed seat 3 sliding connection, and the top of pressing block 6 is equipped with through-hole, one end of the inside of pressing block 6 is screw connected with the threaded shaft 7 that passes through pressing block 6 and fixed seat 3, and threaded shaft 7 is rotatably connected with fixed seat 3, by rotating threaded shaft 7 and the screw connection of pressing block 6, it is convenient to limit paint tank 4 outside fixed seat 3 through pressing block 6.

[0025] Embodiment 3

[0026] As Figures 1-4As shown, in order to solve the problem of inconvenience in controlling the spraying of paint in the paint tank 4, an electric push rod 10 fixedly connected to the bracket 1 is provided on the top of the pressing block 6 on the right, and a push shaft 11 is fixedly connected to the bottom end of the electric push rod 10. By controlling the electric push rod 10 to extend, the push shaft 11 is further made to pass through the pressing block 6 on the right to push the paint tank 4, and the nozzle 5 is limited by the fixed seat 3. When the nozzle 5 pushes the discharge pipe of the paint tank 4 into the paint tank 4, it is convenient to control the paint in the paint tank 4 to be sprayed out through the nozzle 5 under the action of the internal compressed gas.

[0027] Example 4

[0028] like Figures 1-3 As shown, in order to solve the problem of inconvenience in determining whether the paint tank 4 of the specified color is accurately switched to the specified position, an identification plate 14 is fixedly connected to the top end of the outer side of the fixed shaft 2, and an identification block 15 fixedly connected to the bracket 1 is provided on one side of the bottom end of the identification plate 14. When the paint tank 4 of the specified color is switched, the identification plate 14 is driven to rotate by observing the fixed shaft 2. When the identification of the specified color on the identification plate 14 is turned to face the identification block 15, it is convenient to determine whether the paint tank 4 of the specified color is accurately switched to the specified position.

[0029] Example 5

[0030] like Figure 1 and Figure 3 As shown, in order to solve the problem that stones and foreign objects on the road surface cannot be prevented from affecting the road marking, a large sprocket 18 is fixedly connected to the outer side of the rotating shaft 8 in the front right, and a chain 19 is meshedly connected to the outer side of the large sprocket 18. The top end of the inner side of the chain 19 is meshedly connected to a small sprocket 20. One end of the small sprocket 20 is fixedly connected to a positioning shaft 21 that passes through the bracket 1, and the positioning shaft 21 is rotatably connected to the bracket 1. One end of the outer side of the positioning shaft 21 is rotatably connected to a bellows 22 fixedly connected to the bracket 1. One end of the positioning shaft 21 is fixedly connected to a driving bevel gear 23, and the outer side of the driving bevel gear 23 is meshedly connected to a driven bevel gear 24. The inner side of the driven bevel gear 24 is fixedly connected to a support shaft 25. The top of the support shaft 25 is rotatably connected to a filter screen 26 fixedly connected to the bellows 22, the bottom end of the support shaft 25 is fixedly connected to an impeller 27, and the bottom end of the bellows 22 is connected to a nozzle 28. By making the rotating shaft 8 in the front right drive the large sprocket 18 to engage the chain 19 in the process of the pushing device moving along the marking path, the chain 19 will drive the active bevel gear 23 to engage the driven bevel gear 24 through the positioning shaft 21 in the process of engaging the small sprocket 20, and the driven bevel gear 24 will drive the impeller 27 to rotate through the support shaft 25. At this time, the rotating impeller 27 draws the external air through the filter screen 26 for filtration, and then blows it toward the road surface to be marked through the nozzle 28, which can prevent stones and foreign objects on the road surface from affecting the road marking.

[0031] In the embodiment, when the marking operation of the highway pavement is performed by the device, the nozzle 5 connected with the bottom of the paint tank 4 is clamped at the bottom end of the outer side of the fixed seat 3, then the threaded shaft 7 is screwed with the pressing block 6, at this time, the paint tank 4 can be limited by the pressing block 6 at the outer side of the fixed seat 3, then the electric push rod 10 is controlled to extend by the controller 16, the push shaft 11 is further controlled to push the right paint tank 4 through the right pressing block 6, the nozzle 5 is pushed into the paint discharge pipe in the paint tank 4 under the limitation of the fixed seat 3, then the paint in the paint tank 4 is sprayed out through the right nozzle 5 under the action of the internal compressed gas, so that the marking operation can be performed, when the paint of other colors needs to be used, the worm 13 is rotated to engage the worm wheel 12, the paint tank 4 at the outer side of the fixed seat 3 is further rotated by the fixed shaft 2, when the fixed shaft 2 drives the identification disc 14 to rotate to the position that the identification of the corresponding color is opposite to the indicating block 15, after the worm 13 is stopped, the paint tank 4 containing the paint of the specified color can be rotated to the right side to perform the marking operation, when the marking operation is performed, the device can be directly pushed to move along the marking path, at this time, the rotating shaft 8 at the right front side drives the right front roller 9 to rotate, the large sprocket 18 is engaged with the chain 19, then the chain 19 is engaged with the small sprocket 20, the main bevel gear 23 is driven by the positioning shaft 21 to engage the driven bevel gear 24, the driven bevel gear 24 drives the impeller 27 to rotate through the support shaft 25, so that the external gas is filtered through the filter screen 26, then the gas is blown to the pavement to be marked through the nozzle 28, so that the stones and foreign matters on the pavement can be blown away, and the marking effect of the pavement is better.

[0032] The above is the preferred embodiment of the present application, the basic principle and main features of the present application and the advantages of the present application are shown and described, the skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the present application, without departing from the spirit and scope of the present application, the present application will have various changes and improvements, these changes and improvements all fall within the scope of the present application, the scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for rapid marking of road surfaces, comprising a support (1), characterized in that: The inside bottom end of the support (1) is rotationally connected with a fixed shaft (2) penetrating the support (1), the outside bottom end of the fixed shaft (2) is fixedly connected with a fixed seat (3), the outside of the fixed seat (3) is provided with a paint tank (4), the bottom end of the paint tank (4) is communicated with a nozzle (5), the nozzle (5) is in contact with the fixed seat (3), the outside bottom end of the support (1) is rotationally connected with a rotating shaft (8), the outside one end of the rotating shaft (8) is fixedly connected with a roller (9), the inside top end of the support (1) is provided with a worm gear (12) fixedly connected with the fixed shaft (2), the outside of the worm gear (12) is meshingly connected with a worm (13) penetrating the support (1), the worm (13) is rotationally connected with the support (1), the outside of the handle of the support (1) is fixedly connected with a controller (16), the bottom of the controller (16) is provided with a storage battery (17) fixedly connected with the support (1).

2. The highway pavement quick marking device according to claim 1, wherein: The outside top end of the paint tank (4) is in contact with a pressing block (6) slidingly connected with the fixed seat (3), and a through hole is formed in the top of the pressing block (6), the inside one end of the pressing block (6) is screwedly connected with a threaded shaft (7) penetrating the pressing block (6) and the fixed seat (3), and the threaded shaft (7) is rotationally connected with the fixed seat (3).

3. The highway pavement quick marking device according to claim 2, wherein: The top of the pressing block (6) on the right side is provided with an electric push rod (10) fixedly connected with the support (1), and the bottom end of the electric push rod (10) is fixedly connected with a push shaft (11).

4. The highway pavement quick marking device of claim 1, wherein: The outside top end of the fixed shaft (2) is fixedly connected with an identification disc (14), and the bottom end of one side of the identification disc (14) is provided with an identification block (15) fixedly connected with the support (1).

5. The highway pavement quick marking device of claim 1, wherein: The outside of the rotating shaft (8) in the front right is fixedly connected with a large sprocket (18), the outside of the large sprocket (18) is meshingly connected with a chain (19), the inside top end of the chain (19) is meshingly connected with a small sprocket (20), one end of the small sprocket (20) is fixedly connected with a positioning shaft (21) penetrating the support (1), and the positioning shaft (21) is rotationally connected with the support (1), one end of the positioning shaft (21) is rotationally connected with a bellows (22) fixedly connected with the support (1), one end of the positioning shaft (21) is fixedly connected with a driving bevel gear (23), the outside of the driving bevel gear (23) is meshingly connected with a driven bevel gear (24), the inside of the driven bevel gear (24) is fixedly connected with a supporting shaft (25), the top end of the supporting shaft (25) is rotationally connected with a filter screen (26) fixedly connected with the bellows (22), the bottom end of the supporting shaft (25) is fixedly connected with an impeller (27), and the bottom end of the bellows (22) is communicated with a nozzle (28).

Images