A road marking machine for highway construction

Abstract

The utility model discloses a road marking machine for highway construction, which relates to the technical field of road marking machines, including a cart, a push handle fixedly installed at one end of the cart, a spray assembly fixedly installed at one side of the cart, a load-bearing barrel fixedly installed on the top of the cart, a feed port fixedly installed on the top of the load-bearing barrel, a discharge port fixedly installed on the bottom of the outer side of the load-bearing barrel, and a motor fixedly installed at the center of the top of the load-bearing barrel. The utility model solves the problem that the paint of the road marking machine may precipitate, stratify, and solidify during long-term use, which is not conducive to ensuring its use stability, achieves the function of uniform stirring, effectively stirs the paint inside the load-bearing barrel evenly, prevents the paint from precipitating, stratifying, and solidifying, and improves the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of road marking machines, in particular to a road marking machine for highway construction. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures; highway engineering structures include: roadbed, pavement, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring. A marking machine is a road construction machine widely used in roads, highways, parking lots, squares and runways to mark different restrictions, guidance and warning signs on flat ground.

[0003] Among the existing technical solutions, announcement number: CN213740545U is proposed, which is a road construction marking machine, including a base plate, a water storage tank, a drying box, and a loading box. The drying box is arranged between the water storage tank and the loading box. A motor is arranged on the base plate of the drying box on the side close to the loading box, a handle is arranged on the side of the loading box away from the drying box, and front running wheels and rear running wheels are arranged at the lower end of the base plate.

[0004] In order to solve the problem that the raw materials often need to be naturally dried for a long time after the marking is completed, which leads to slow construction progress, the existing technology uses a spray box, a drying box, and a water storage tank to quickly carry out road marking, drying, and compaction operations. Compared with a single marking machine, the marking speed can be increased and the construction progress can be accelerated. However, there is also the problem that the paint of the marking machine may precipitate, stratify, and solidify during long-term use, which is not conducive to ensuring its stability in use. Utility Model Content

[0005] The purpose of the utility model is to provide a road marking machine for highway construction to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A road marking machine comprises a cart, a handle is fixedly mounted on one end of the cart, a spray assembly is fixedly mounted on one side of the cart, a carrying bucket is fixedly mounted on the top of the cart, a feed port is fixedly mounted on the top of the carrying bucket, and a discharge port is fixedly mounted on the bottom of the outer side of the carrying bucket.

[0008] A motor is fixedly installed at the center of the top of the carrying barrel, and a stirring mechanism is arranged at the driving end of the motor.

[0009] A motor is fixedly sleeved on the bottom of the carrying barrel, a transmission column is fixedly installed on the driving end of the motor, and a cleaning mechanism is arranged on the top of the transmission column.

[0010] A further improvement of the technical solution of the utility model is that the stirring mechanism comprises a Z-shaped transmission column, the top of which is fixedly mounted on the driving end of the motor, and the bottom of which is movably sleeved with a rotating circular plate.

[0011] A further improvement of the technical solution of the utility model is that a support rod is fixedly installed at the bottom of the rotating circular plate, a fixed sleeve column is fixedly sleeved on the outer side of the support rod, and a stirring plate is fixedly installed on the outer side of the fixed sleeve column.

[0012] By adopting the above technical solution, the Z-shaped transmission column, the motor, the rotating circular plate, the support rod, the stirring plate and the fixed sleeve column cooperate with each other to achieve the function of uniform stirring.

[0013] A further improvement of the technical solution of the utility model is that an outer side of the rotating circular plate is fixedly mounted with an outer gear plate, an outer side of the outer gear plate is meshed with an inner gear plate, and the outer side of the inner gear plate is fixedly mounted on the upper part of the inner wall of the bearing barrel.

[0014] By adopting the above technical solution, the outer gear plate, the inner gear plate and the rotating circular plate cooperate with each other to achieve the gear transmission driving function.

[0015] A further improvement of the technical solution of the utility model is that the cleaning mechanism includes a fixed seat, the fixed seat is fixedly installed on the top of the transmission column, a support frame is fixedly installed on the outer side of the fixed seat, a support plate is fixedly installed at one end of the support frame, and a cleaning plate is arranged on one side of the support plate.

[0016] By adopting the above technical solution, the fixing seat, the transmission column, the support frame, the support plate and the cleaning plate cooperate with each other to achieve the function of cleaning the inner wall.

[0017] A further improvement of the technical solution of the utility model is that a slide groove is opened on the inner wall of the carrying barrel, a slider is movably installed inside the slide groove, a connecting frame is fixedly installed at one end of the slider, and the bottom of the connecting frame is fixedly installed on the top of the cleaning plate.

[0018] By adopting the above technical solution, the sliding groove, the sliding block and the connecting frame cooperate with each other to achieve the function of supporting sliding.

[0019] A further improvement of the technical solution of the utility model is that a storage chamber is opened inside the support plate, a spring column is fixedly installed inside the storage chamber, an extrusion column is movably installed at one end of the spring column, an extrusion plate is fixedly installed at one end of the extrusion column, and one side of the extrusion plate is fixedly installed on the back of the cleaning plate.

[0020] By adopting the above technical solution, the storage chamber, the spring column, the extrusion column and the extrusion plate cooperate with each other to achieve a tight fitting function.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a road marking machine for highway construction. Through the cooperation of an outer gear plate, an inner gear plate, a Z-shaped transmission column, a motor, a rotating circular plate, a support rod, a stirring plate, and a fixed sleeve column, the utility model solves the problem that the paint of the road marking machine may precipitate, stratify, and solidify during long-term use, which is not conducive to ensuring its stability in use. The utility model achieves the function of uniform stirring, effectively stirs the paint inside the carrying barrel evenly, prevents the paint from precipitating, stratifying, and solidifying, and improves the practicability of the device.

[0023] 2. The utility model provides a marking machine for highway construction, which solves the problem that residual paint will adhere to the inner wall of the load-bearing barrel, which is not only cumbersome to clean for workers, but also time-consuming and labor-intensive, affecting the convenience of the device, by cooperating with a fixed seat, a transmission column, a support frame, a support plate, a cleaning plate, a slide groove, a slider, and a connecting frame. It achieves the function of cleaning the inner wall, making it convenient for workers to clean the residual paint adhered to the inner wall of the load-bearing barrel, thereby improving the subsequent paint quality of the device.

[0024] 3. The utility model provides a road marking machine for construction. The storage chamber, spring column, extrusion column and extrusion plate cooperate with each other to solve the problem that the cleaning mechanism has poor fit and cannot fit tightly to the inner wall of the bearing barrel, thereby reducing the cleaning quality of the residual paint. The function of tight fit is achieved, and the cleaning mechanism is effectively made to fit tightly to the inner wall of the bearing barrel to clean, thereby improving the cleaning quality of the residual paint on the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the load-bearing barrel structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the rotating circular plate structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the fixing seat structure of the utility model;

[0029] Figure 5 This is a schematic diagram of the support plate structure of the utility model.

[0030] In the figure: 1. cart; 2. carrying barrel; 21. motor; 22. Z-shaped transmission column; 23. rotating circular plate; 231. support rod; 232. fixed sleeve column; 233. stirring plate; 24. outer gear plate; 25. inner gear plate; 26. motor; 261. transmission column; 262. fixed seat; 263. support frame; 264. support plate; 2641. storage chamber; 2642. spring column; 2643. extrusion plate; 2644. extrusion column; 265. cleaning plate; 266. connecting frame; 267. slider; 27. slide chute; 3. feed port; 4. discharge port; 5. spray assembly; 6. push handle. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments: Example 1

[0032] like Figure 1-5 As shown, the utility model provides a road construction marking machine, including a cart 1, a push handle 6 is fixedly installed at one end of the cart 1, a spray assembly 5 is fixedly installed at one side of the cart 1, a carrying bucket 2 is fixedly installed on the top of the cart 1, a feed port 3 is fixedly installed on the top of the carrying bucket 2, a discharge port 4 is fixedly installed on the bottom of the outer side of the carrying bucket 2, a motor 21 is fixedly installed at the center of the top of the carrying bucket 2, a stirring mechanism is arranged at the driving end of the motor 21, and the stirring mechanism includes a Z-shaped transmission column 22, the top of the Z-shaped transmission column 22 is fixedly installed on the driving end of the motor 21, a rotating circular plate 23 is movably sleeved at the bottom of the Z-shaped transmission column 22, a support rod 231 is fixedly installed at the bottom of the rotating circular plate 23, a fixed sleeve column 232 is fixedly sleeved on the outer side of the support rod 231, a stirring plate 233 is fixedly installed on the outer side of the fixed sleeve column 232, an outer gear plate 24 is fixedly installed on the outer side of the rotating circular plate 23, and the outer gear plate 24 An inner gear plate 25 is meshed on the outer side, and the outer side of the inner gear plate 25 is fixedly installed on the upper part of the inner wall of the carrying barrel 2. When the paint is precipitated, stratified, or solidified in the carrying barrel 2, the Z-type transmission column 22 is driven to rotate by the motor 21, and the Z-type transmission column 22 drives the rotating circular plate 23 to make a circular motion, and the rotating circular plate 23 drives the outer gear plate 24 to make a circular motion. The outer gear plate 24 rotates under the meshing transmission of the inner gear plate 25, and the outer gear plate 24 drives the rotating circular plate 23 to rotate, and the rotating circular plate 23 drives the support rod 231 to rotate, so that the support rod 231 drives the stirring plate 233 to make a circular motion along the fixed sleeve column 232. Compared with the stirring blade self-rotation to achieve stirring of the paint, the stirring range can be increased, and the fluidity of the paint in the carrying barrel 2 can be improved, thereby improving the stirring quality of the paint, preventing the paint from precipitating, stratifying, and solidifying, improving the practicability of the device, and facilitating the stable marking of the spraying component 5. Example 2

[0033] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a motor 26 is fixedly sleeved at the bottom of the inner part of the carrying bucket 2, a transmission column 261 is fixedly installed at the driving end of the motor 26, a cleaning mechanism is arranged on the top of the transmission column 261, and the cleaning mechanism comprises a fixed seat 262, the fixed seat 262 is fixedly installed on the top of the transmission column 261, a support frame 263 is fixedly installed on the outer side of the fixed seat 262, a support plate 264 is fixedly installed at one end of the support frame 263, a cleaning plate 265 is arranged on one side of the support plate 264, a slide groove 27 is opened on the inner wall of the carrying bucket 2, and a slider 267 is movably installed inside the slide groove 27 A connecting frame 266 is fixedly installed at one end of the slider 267, and the bottom of the connecting frame 266 is fixedly installed on the top of the cleaning plate 265. The transmission column 261 is driven to rotate by the motor 26, and the transmission column 261 drives the support plate 264 set at one end of the support frame 263 to rotate along the fixed seat 262, so that the support plate 264 drives the slider 267 to assist in sliding in the slide groove 27 along the connecting frame 266, so that the support plate 264 drives the cleaning plate 265 set on one side to rotate and clean the inner wall of the carrying barrel 2, so that the residual paint adhered to the inner wall of the carrying barrel 2 can be cleaned and scraped off, which is convenient for workers to clean and improve the subsequent paint quality of the device. Example 3

[0034] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a storage chamber 2641 is opened inside the support plate 264, a spring column 2642 is fixedly installed inside the storage chamber 2641, an extrusion column 2644 is movably installed at one end of the spring column 2642, an extrusion plate 2643 is fixedly installed at one end of the extrusion column 2644, one side of the extrusion plate 2643 is fixedly installed on the back of the cleaning plate 265, when the cleaning plate 265 rotates to clean the inner wall of the carrying barrel 2, the extrusion column 2644 is squeezed along the extrusion plate 2643 by the cleaning plate 265, so that the extrusion column 2644 squeezes the spring column 2642 arranged in the storage chamber 2641, and the elasticity of the spring column 2642 can be used to make the cleaning plate 265 fit tightly against the inner wall of the carrying barrel 2 during cleaning, thereby improving the cleaning quality of the residual paint on the inner wall of the carrying barrel 2.

[0035] The following is a detailed description of the working principle of the road construction marking machine.

[0036] like Figure 1-5As shown, when the paint is precipitated, layered, or solidified in the carrying barrel 2, the motor 21 drives the Z-shaped transmission column 22 to rotate, and the Z-shaped transmission column 22 drives the rotating circular plate 23 to make a circular motion, and the rotating circular plate 23 drives the outer gear plate 24 to make a circular motion. The outer gear plate 24 rotates under the meshing transmission of the inner gear plate 25, and the outer gear plate 24 drives the rotating circular plate 23 to rotate, and the rotating circular plate 23 drives the support rod 231 to rotate, so that the support rod 231 drives the stirring plate 233 to make a circular motion along the fixed sleeve column 232. Compared with the stirring blade self-rotation to achieve stirring of the paint, the stirring range can be increased, the fluidity of the paint in the carrying barrel 2 can be improved, thereby improving the stirring quality of the paint, preventing the paint from precipitating, layering, or solidification, improving the practicability of the device, and facilitating the spray assembly 5 to stably perform marking, and the transmission column 261 is driven to rotate by the motor 26. The transmission column 261 drives the support plate 264 set at one end of the support frame 263 to rotate along the fixed seat 262, so that the support plate 264 drives the slider 267 along the connecting frame 266 to assist in sliding in the slide groove 27, so that the support plate 264 drives the cleaning plate 265 set on one side to rotate and clean the inner wall of the carrying barrel 2, and the residual paint adhering to the inner wall of the carrying barrel 2 can be cleaned and scraped off, which is convenient for workers to clean and improves the subsequent paint quality of the device. When the cleaning plate 265 rotates to clean the inner wall of the carrying barrel 2, the cleaning plate 265 squeezes the extrusion column 2644 along the extrusion plate 2643, so that the extrusion column 2644 squeezes the spring column 2642 set in the storage chamber 2641. The elasticity of the spring column 2642 can be used to make the cleaning plate 265 fit tightly against the inner wall of the carrying barrel 2 during cleaning, thereby improving the cleaning quality of the residual paint on the inner wall of the carrying barrel 2.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A road marking machine for highway construction, comprising a cart (1), characterized in that: A handle (6) is fixedly mounted on one end of the cart (1), a spray assembly (5) is fixedly mounted on one side of the cart (1), a carrying bucket (2) is fixedly mounted on the top of the cart (1), a feed port (3) is fixedly mounted on the top of the carrying bucket (2), and a discharge port (4) is fixedly mounted on the bottom of the outer side of the carrying bucket (2); A motor (21) is fixedly mounted at the center of the top of the carrying barrel (2), and a stirring mechanism is provided at the driving end of the motor (21); A motor (26) is fixedly sleeved on the bottom of the carrying barrel (2), a transmission column (261) is fixedly mounted on the driving end of the motor (26), and a cleaning mechanism is provided on the top of the transmission column (261); The stirring mechanism comprises a Z-shaped transmission column (22), the top of the Z-shaped transmission column (22) is fixedly mounted on the driving end of the motor (21), and the bottom of the Z-shaped transmission column (22) is movably sleeved with a rotating circular plate (23); A support rod (231) is fixedly mounted on the bottom of the rotating circular plate (23), a fixed sleeve column (232) is fixedly sleeved on the outer side of the support rod (231), and a stirring plate (233) is fixedly mounted on the outer side of the fixed sleeve column (232); An outer gear plate (24) is fixedly mounted on the outer side of the rotating circular plate (23), an inner gear plate (25) is meshed with the outer side of the outer gear plate (24), and the outer side of the inner gear plate (25) is fixedly mounted on the upper part of the inner wall of the carrying barrel (2).

2. A road construction marking machine according to claim 1, characterized in that: The cleaning mechanism comprises a fixed seat (262), the fixed seat (262) being fixedly mounted on the top of the transmission column (261), a support frame (263) being fixedly mounted on the outer side of the fixed seat (262), a support plate (264) being fixedly mounted on one end of the support frame (263), and a cleaning plate (265) being provided on one side of the support plate (264).

3. A road construction marking machine according to claim 1, characterized in that: The inner wall of the carrying barrel (2) is provided with a slide groove (27), a slider (267) is movably mounted inside the slide groove (27), a connecting frame (266) is fixedly mounted on one end of the slider (267), and the bottom of the connecting frame (266) is fixedly mounted on the top of the cleaning plate (265).

4. A road construction marking machine according to claim 2, characterized in that: A storage chamber (2641) is provided inside the support plate (264), a spring column (2642) is fixedly installed inside the storage chamber (2641), an extrusion column (2644) is movably installed at one end of the spring column (2642), an extrusion plate (2643) is fixedly installed at one end of the extrusion column (2644), and one side of the extrusion plate (2643) is fixedly installed on the back of the cleaning plate (265).

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