Road traffic marking spraying device

Abstract

The utility model discloses a road traffic marking spraying device, and belongs to the field of spraying devices. The spraying device mainly comprises a spraying assembly, the spraying assembly comprises a supporting frame, a storage box is fixedly installed on the supporting frame and used for storing spraying liquid, a conveying pipe downwards extends out of the two ends, an electromagnetic valve is fixedly installed on the conveying pipe, and a cleaning assembly is fixedly installed on the spraying assembly. According to the road traffic marking spraying device, the free rollers are arranged at the two ends of the spraying box and can make contact with the ground, so that one set of rollers can rotationally sweep dust on the road surface, the contact degree between spraying liquid sprayed out of the spraying box and the road surface can be improved, and through the other set of rollers, the spraying liquid can be sprayed out of the spraying box, and the spraying efficiency is improved. According to the spraying device, the roller is arranged, so that after the spraying liquid is in contact with the road surface, the roller can roll the spraying liquid on the road surface, the spraying liquid can roll into cracks of the road surface, and meanwhile, the spraying effect of the equipment on the road surface is also improved.

Description

Technical Field

[0001] The present application relates to the technical field of spraying devices, and specifically to a road traffic marking spraying device. Background Art

[0002] Highway refers to an artificial road for motor vehicles, non-motor vehicles and pedestrians to pass, usually composed of various road engineering facilities, markings, traffic signals, bridges, tunnels, etc. At the same time, the highway traffic marking spraying device is a device used to draw traffic markings on highways. It is widely used in places such as expressways, urban roads, parking lots, etc. These markings include lane lines, parking space lines, sidewalk lines, guide lines, etc.

[0003] However, the spraying device we currently use is equipped with a storage tank for storing the spray liquid, and is also equipped with a spray box. The spray box can be close to the ground, and the spray liquid inside the storage tank is transported to the spray box, so that the spray box can spray the spray liquid onto the road surface that needs to be processed. However, the road surface is exposed to the outside for a long time, which will cause dust on the road surface, and the dust is not easy to clean, which will affect the spraying effect of the equipment.

[0004] Therefore, it is necessary to provide a highway traffic marking spraying device to solve the above problems. Utility Model Content

[0005] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a highway traffic marking spraying device to achieve the effect of cleaning the road surface.

[0006] The technical solution adopted by the present application to solve its technical problems is: a highway traffic marking spraying device, including a spraying assembly, the spraying assembly includes a support frame, a storage box is fixedly installed on the support frame, the storage box is used to store spray liquid, a delivery pipe is fixedly installed on the bottom of the storage box, and the delivery pipe extends downward at both ends, a spray box is provided on the support frame, the spray box is fixedly connected to the delivery pipe, the spray box is close to the road surface, the delivery pipe is fixedly installed with a solenoid valve, a cleaning assembly is fixedly installed on the spray assembly, and a motor a is fixedly installed on the support frame. The cleaning assembly includes a belt drive module a, fixed plates are fixedly installed on both ends of the support frame, and rollers are mounted on bearings on the fixed plates, and the rollers can contact the road surface, and a belt drive module b is provided on the belt drive module a, and the belt drive module b is connected to the input end of the roller.

[0007] Furthermore, a plurality of groups of moving wheels are provided at the bottom of the support frame, and a stirring roller is installed on the internal bearing of the spray box, and the stirring roller and the moving wheel are on the same shaft.

[0008] Furthermore, a chain transmission module is provided on the support frame near the stirring roller, one end of the chain transmission module is connected to the stirring roller, and the other end of the chain transmission module is connected to the belt transmission module a.

[0009] Furthermore, a bolt a is threadedly connected to the support frame, a pressure block is clamped on the bolt a, and a sprocket is movably mounted on the pressure block.

[0010] Furthermore, the fixing plate is provided with bolts b, and the fixing plate can be fixed or removed on the support frame through the bolts b.

[0011] Furthermore, a handle is fixedly mounted on the support frame, and the handle can be held by a staff member.

[0012] The beneficial effects of this application are:

[0013] The present application provides a highway traffic marking spraying device, in which free rollers are provided at both ends of a spray box, and both rollers can contact the ground, so that one set of rollers can rotate and sweep the dust on the road surface, thereby allowing the spray liquid sprayed from the spray box to improve the degree of contact with the road surface, and through another set of rollers, after the spray liquid contacts the road surface, the rollers can roll the spray liquid on the road surface, thereby rolling the spray liquid into the cracks in the road surface, and also improving the effect of the equipment on the road surface spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings in the specification, which constitute a part of this application, are used to provide further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute improper limitations on this application.

[0015] In the attached figure:

[0016] Figure 1 This is an overall schematic diagram of a highway traffic marking spraying device in this application;

[0017] Figure 2 for Figure 1 Schematic diagram of the spraying assembly;

[0018] Figure 3 for Figure 2 Schematic diagram of the chain drive module of the spray assembly;

[0019] Figure 4 for Figure 1 Schematic diagram of the cleaning component;

[0020] Among them, the reference numerals in the figures are:

[0021] 10. Spraying assembly; 11. Support frame; 12. Handle; 13. Motor a; 14. Storage box; 15. Delivery pipe; 16. Solenoid valve; 17. Spraying box; 18. Agitator roller; 19. Chain drive module; 110. Press block; 111. Bolt a; 112. Moving wheel;

[0022] 20. Cleaning assembly; 21. Belt drive module a; 22. Belt drive module b; 23. Fixing plate; 24. Bolt b; 25. Roller. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0025] like Figures 1-4 As shown, the present application provides a highway traffic marking spraying device, including a spraying assembly 10, and a cleaning assembly 20 fixedly mounted on the spraying assembly 10, wherein the spraying assembly 10 is used for spraying the highway pavement, and the cleaning assembly 20 is used for cleaning the pavement, so that the spraying assembly 10 can improve the working effect.

[0026] The spraying assembly 10 includes a support frame 11, on which a handle 12 is fixedly mounted, and the handle 12 can be held by a staff member. At the same time, a plurality of moving wheels 112 are provided at the bottom of the support frame 11, and the moving wheels 112 are in contact with the road surface, so that the handle 12 can be pushed, and the moving wheels 112 roll on the road surface, so that the entire device can be moved.

[0027] A storage box 14 is fixedly installed on the support frame 11, and the storage box 14 is used to store the spray liquid. At the same time, a delivery pipe 15 is fixedly installed at the bottom of the storage box 14, and the delivery pipe 15 extends downward at both ends. A spray box 17 is provided on the support frame 11, and the spray box 17 is fixedly connected to the delivery pipe 15. At the same time, the spray box 17 is close to the road surface. A solenoid valve 16 is fixedly installed on the delivery pipe 15, so that the spray liquid inside the storage box 14 can be introduced into the delivery pipe 15 through the solenoid valve 16, and the spray liquid at the delivery pipe 15 will be discharged into the interior of the spray box 17 by extending downward at both ends. The purpose of extending the delivery pipe 15 at both ends downward is to ensure uniformity when feeding the spray box 17, so that the road surface can be sprayed smoothly.

[0028] The support frame 11 is fixedly mounted with a motor a13, and the output shaft of the motor a13 is provided with a belt transmission module a21. The belt transmission module a21 is a conventional technical means and will not be elaborated in detail in this article.

[0029] At the same time, the internal bearing of the spray box 17 is installed with a stirring roller 18, and the stirring roller 18 and the moving wheel 112 are the same axis. The support frame 11 is provided with a chain transmission module 19 near the stirring roller 18. One end of the chain transmission module 19 is connected to the stirring roller 18, and the other end of the chain transmission module 19 is connected to the belt transmission module a21. When the belt transmission module a21 is driven by the stirring roller 18, the chain transmission module 19 will drive the stirring roller 18 and the moving wheel 112 to rotate at the same time, thereby reducing the energy consumption problem. At the same time, the rotation of the moving wheel 112 enables the entire device to be moved, and the rotation of the stirring roller 18 enables the spray liquid inside the spray box 17 to be stirred, so that the internal structural components of the spray liquid can remain active and balanced.

[0030] The support frame 11 is threadedly connected with a bolt a111, and a pressure block 110 is clamped on the bolt a111. A sprocket is movably installed on the pressure block 110, and the sprocket can contact and squeeze the chain transmission module 19, so that the chain transmission module 19 can be tightened by the pressure block 110, thereby preventing the chain transmission module 19 from falling off during operation and improving the use effect of the chain transmission module 19. At the same time, the bolt a111 can be loosened, so that the position of the pressure block 110 can be adjusted, so that the pressure block 110 can be suitable for different situations of the chain transmission module 19.

[0031] Both ends of the support frame 11 are fixedly installed with fixing plates 23, and bolts b24 are provided on the fixing plates 23, so that the fixing plates 23 can be fixed or removed on the support frame 11 by the bolts b24. Rollers 25 are mounted on the fixing plates 23, and the rollers 25 can contact the road surface. A belt transmission module b22 is provided on the belt transmission module a21, and the belt transmission module b22 is connected to the input end of the roller 25, so that when the belt transmission module a21 drives the moving wheel 112 and the stirring roller 18, the roller 25 can also be driven to rotate. The roller 25 rotates in contact with the road surface, so that the dust and debris on the road surface can be rotated and swept, thereby ensuring the cleaning effect on the road surface. At the same time, after the roller 25 finishes cleaning the road surface, the spray box 17 just passes over the cleaned road surface.

[0032] At the same time, after the roller 25 at the other end comes into contact with the road surface, and the spray box 17 finishes spraying the spray liquid, the roller 25 will move with the movement of the equipment, so that the roller 25 can roll the spray liquid on the road surface, thereby allowing the spray liquid to enter the gaps in the road surface, and at the same time improve the effect of the equipment on spraying the road surface.

[0033] Finally, the fixing plates 23 can be loosened by the bolts b24 provided on the two sets of fixing plates 23, so that the fixing plates 23 together with the rollers 25 can be adjusted up and down on the support frame 11. After the work is completed, the fixing plates 23 can be moved to the upper part so that the two sets of rollers 25 will not contact the road surface, thereby making it easy to transport and move the entire equipment.

[0034] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A road traffic marking spraying device, comprising a spraying assembly (10), characterized in that: The spray assembly (10) includes a support frame (11), a storage box (14) is fixedly installed on the support frame (11), the storage box (14) is used to store the spray liquid, a delivery pipe (15) is fixedly installed at the bottom of the storage box (14), the delivery pipe (15) extends downward at both ends, a spray box (17) is provided on the support frame (11), the spray box (17) is fixedly connected to the delivery pipe (15), the spray box (17) is close to the road surface, a solenoid valve (16) is fixedly installed on the delivery pipe (15), and the spray A cleaning assembly (20) is fixedly mounted on the assembly (10), a motor a (13) is fixedly mounted on the support frame (11), the cleaning assembly (20) comprises a belt transmission module a (21), fixed plates (23) are fixedly mounted at both ends of the support frame (11), rollers (25) are mounted on bearings on the fixed plates (23), and the rollers (25) are capable of contacting the road surface, and a belt transmission module b (22) is provided on the belt transmission module a (21), and the belt transmission module b (22) is connected to the input end of the roller (25).

2. A road traffic marking spraying device according to claim 1, characterized in that: The bottom of the support frame (11) is provided with a plurality of groups of moving wheels (112), and the internal bearing of the spray box (17) is installed with a stirring roller (18), and the stirring roller (18) and the moving wheel (112) are the same shaft body.

3. A road traffic marking spraying device according to claim 2, characterized in that: A chain transmission module (19) is provided on the support frame (11) near the stirring roller (18), one end of the chain transmission module (19) is connected to the stirring roller (18), and the other end of the chain transmission module (19) is connected to the belt transmission module a (21).

4. A road traffic marking spraying device according to claim 1, characterized in that: The support frame (11) is threadedly connected with a bolt a (111), a pressing block (110) is clamped on the bolt a (111), and a sprocket is movably mounted on the pressing block (110).

5. The road traffic marking spraying device according to claim 1, characterized in that: Bolts b (24) are provided on the fixing plate (23), and the fixing plate (23) can be fixed on or removed from the support frame (11) by the bolts b (24).

6. A road traffic marking spraying device according to claim 1, characterized in that: A handle (12) is fixedly mounted on the support frame (11), and the handle (12) can be held by a worker.

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