Simple marking device

Abstract

The utility model provides a simple marking device. The simple marking device comprises a base, a through groove is formed in the middle of the base, universal wheels are mounted at the bottom of the base, a push rod is mounted on the side face of the base, a mounting frame is mounted at the top of the base, a liquid storage tank is mounted at the top of the mounting frame, and a liquid outlet pipe is mounted at the bottom of the liquid storage tank. According to the road marking device, the two air cylinders are installed on the inner side of the installation frame, the installation blocks are installed at the bottoms of the two air cylinders, the marking barrel is installed between the two installation blocks and can rotate between the two installation blocks, the marking barrel is driven by the air cylinders to make contact with the surface of a road, and then the road marking device can be pushed to move on the road; the road marking can be marked by matching with paint flowing to the marking cylinder from the liquid outlet pipe at the bottom of the liquid storage tank, and compared with comparison cases, the road marking refilling device is very simple and rapid to operate and suitable for marking refilling of some small-area roads.

Description

Technical Field

[0001] This utility model belongs to the field of municipal construction technology, and in particular relates to a simple road marking device. Background Technology

[0002] Municipal road markings are an important component of urban transportation infrastructure, playing a vital role in ensuring road traffic safety and improving traffic efficiency. There are many types of road markings used in municipal engineering, including but not limited to the following: Center line: used to separate opposing traffic flows, ensuring vehicles stay in their designated lanes; Dashed line: such as a double yellow dashed line, indicating vehicles can temporarily cross it, used to alleviate traffic congestion; Solid line: such as a double yellow solid line or a single yellow solid line, indicating that crossing is prohibited, used to maintain traffic order; Arrow markings: indicating the direction of vehicle travel, improving traffic efficiency; Parking line: used to indicate parking locations, regulating parking order; No parking line: clearly prohibiting parking, preventing traffic congestion and safety hazards; Bus lane markings: providing dedicated lanes for buses, ensuring bus priority. Municipal road marking construction is a complex and meticulous task, requiring strict adherence to specifications for construction and maintenance. Only in this way can road markings play a vital role in ensuring traffic safety and improving traffic efficiency.

[0003] The existing authorized public account CN215164516U discloses a road marking device, including a material support device, a heating and stirring device, a second motor, and a feeding device. The material support device is mounted on the ground via pulleys at the lower end of the base plate. The heating and stirring device is located on one side of the upper end of the material support device. The second motor is located on one side of the lower interior of the material support device, and the feeding device is located on one side of the lower interior of the material support device. This invention, by incorporating a heating and stirring device, can clean dust from the ground, strengthening the adhesion between the marking and the ground and preventing the marking from easily detaching due to excessive dust during marking. The heating and stirring device allows for real-time heating and stirring of the material, preventing defects such as difficulty in application after the paint cools. However, the aforementioned road marking device is overly complex, requiring too many operational steps and making it unsuitable for frequent use. In road marking work, some small road areas require re-marking, which does not require overly complex marking tools. Therefore, it is necessary to provide a simplified marking device to solve the above problems. Utility Model Content

[0004] The technical content of this utility model is to provide a simple marking device.

[0005] To solve the above problems, this utility model provides a simple marking device, including a base, a through groove in the middle of the base, casters installed at the bottom of the base, a push rod installed on the side of the base, a mounting frame installed at the top of the base, a liquid storage tank installed at the top of the mounting frame, a liquid outlet pipe installed at the bottom of the liquid storage tank, a cylinder installed on the inner side of the mounting frame, a mounting block installed at the bottom of the cylinder, a rotating shaft installed on the side of the mounting block, and the rotating shaft installed on the side of the marking cylinder.

[0006] As a further solution of this utility model, four sets of universal wheels are symmetrically installed on the bottom of the base, and two sets of hinge seats are symmetrically installed on the right side of the base. The bottom sides of the push rod are hinged to the two sets of hinge seats, and the device can be moved by pushing the push rod.

[0007] As a further solution of this utility model, the mounting bracket is configured as an inverted U-shaped structure. The bottom two sides of the mounting bracket are fixedly connected to the middle of the top two sides of the base. Two sets of cylinders are symmetrically installed on the inner top surface of the mounting bracket. The mounting blocks at the bottom of the two sets of cylinders are configured as cylindrical structures. Rotating shafts are installed on both sides of the marking cylinder. The two sets of rotating shafts are rotatably connected to the sides of the two sets of mounting blocks. The width of the through groove opened in the middle of the base is the same as the width of the marking cylinder. The length of the through groove opened in the middle of the base is equal to the overall length of the marking cylinder plus the two sets of rotating shafts and the two sets of mounting blocks. The through groove opened on the base can scrape off the stones stuck to the surface of the marking cylinder.

[0008] As a further solution of this utility model, the top of the liquid storage tank mounted on the top of the mounting bracket is equipped with a filling pipe, and the top of the filling pipe is equipped with a pipe cap to seal the filling pipe.

[0009] As a further solution of this utility model, three sets of liquid outlet pipes are symmetrically installed at the bottom of the liquid storage tank, and three sets of through grooves adapted to the three sets of liquid outlet pipes are opened at the top of the mounting frame. The liquid outlet pipes are located in the through grooves, the bottom of the liquid outlet pipes are located inside the mounting frame, the liquid outlet pipes are located directly above the marking cylinder, and valves are installed on the liquid outlet pipes for controlling the opening and closing of the liquid outlet pipes.

[0010] Compared with related technologies, the simple marking device provided by this utility model has the following beneficial effects:

[0011] 1. This utility model uses two sets of cylinders installed on the inner side of the mounting frame. Each set of cylinders has a mounting block at its bottom, and a marking cylinder is installed between the two sets of mounting blocks. The marking cylinder can rotate between the two sets of mounting blocks. By driving the marking cylinder to contact the road surface through the cylinder, the device can be moved on the road. With the paint flowing from the liquid outlet pipe at the bottom of the storage tank onto the marking cylinder, road markings can be applied. Compared with the comparative cases, this device is very simple and quick to operate, and is suitable for re-marking small areas of roads.

[0012] 2. This utility model features a through groove in the middle of the base. The width of the through groove is the same as the width of the road marking cylinder, and the length of the through groove is equal to the overall length of the road marking cylinder plus the two sets of rotating shafts and two sets of mounting blocks on both sides. After the road marking is completed, the road marking cylinder is driven to rise by two sets of cylinders and pass through the through groove on the base, so that the road marking cylinder can be retrieved. At this time, the through groove on the base can scrape off the stones stuck on the surface of the road marking cylinder and keep them at the bottom of the base, thereby keeping the outside of the road marking cylinder clean. Attached Figure Description

[0013] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0014] Figure 1 This is a top-view three-dimensional structural diagram of a simple marking device according to the present invention;

[0015] Figure 2 This is a bottom-view three-dimensional structural diagram of a simple marking device according to this utility model;

[0016] Figure 3 This is a schematic diagram of the base and mounting frame structure of a simple road marking device according to this utility model;

[0017] Figure 4 This is a schematic diagram of the inner structure of the mounting frame of a simple road marking device according to this utility model.

[0018] In the diagram: 1. Base; 2. Casters; 3. Push rod; 4. Mounting bracket; 5. Liquid storage tank; 6. Liquid outlet pipe; 7. Cylinder; 8. Mounting block; 9. Rotary shaft; 10. Marking cylinder. Detailed Implementation

[0019] Please refer to the following: Figure 1-4A simple road marking device includes a base 1, a through groove in the middle of the base 1, casters 2 mounted on the bottom of the base 1, push rods 3 mounted on the side of the base 1, a mounting bracket 4 mounted on the top of the base 1, a liquid storage tank 5 mounted on the top of the mounting bracket 4, a liquid outlet pipe 6 mounted on the bottom of the liquid storage tank 5, a cylinder 7 mounted on the inner side of the mounting bracket 4, a mounting block 8 mounted on the bottom of the cylinder 7, a rotating shaft 9 mounted on the side of the mounting block 8, and the rotating shaft 9 mounted on the side of the road marking cylinder 10.

[0020] Preferably, four sets of universal wheels 2 are symmetrically installed on the bottom of the base 1, and two sets of hinge seats are symmetrically installed on the right side of the base 1. The bottom sides of the push rod 3 are hinged to the two sets of hinge seats. The push rod 3 can push the device to move so as to mark the road. The push rod 3 can rotate on the right side of the base 1 so that the user can adjust the push rod 3 to a suitable angle for their use.

[0021] Preferably, the mounting bracket 4 is configured as an inverted U-shaped structure. The bottom two sides of the mounting bracket 4 are fixedly connected to the middle of the top two sides of the base 1, thereby fixing the mounting bracket 4 to the top of the base 1. Two sets of cylinders 7 are symmetrically mounted on the inner top surface of the mounting bracket 4. The mounting blocks 8 at the bottom of the two sets of cylinders 7 are cylindrical. Rotating shafts 9 are mounted on both sides of the marking cylinder 10. The two sets of rotating shafts 9 are rotatably connected to the sides of the two sets of mounting blocks 8, thereby installing the marking cylinder 10 into the inner side of the mounting bracket 4. The width of the through groove opened in the middle of the base 1 is the same as the width of the marking cylinder 10. The length of the through groove opened in the middle of the base 1 is equal to the marking cylinder 10 plus the two sets of rotating shafts 9 on both sides and the two sets of mounting blocks 8. The overall length of the block 8 is such that, during road marking, the marking cylinder 10 is driven down by two sets of cylinders 7 and passes through the through slot on the base 1, so that the outer side of the marking cylinder 10 contacts the road surface, which can then push the device to move. At this time, the marking cylinder 10 rotates in the middle of the bottom of the base 1, thereby marking the road. After the road marking is completed, the marking cylinder 10 is driven up by two sets of cylinders 7 and passes through the through slot on the base 1, so that the marking cylinder 10 can be retrieved. At this time, the through slot on the base 1 can scrape off the stones stuck on the surface of the marking cylinder 10, so that they remain at the bottom of the base 1, thereby keeping the outer side of the marking cylinder 10 clean.

[0022] Preferably, the top of the liquid storage tank 5 mounted on the top of the mounting bracket 4 is equipped with a filling pipe, through which the paint required for road markings can be injected into the liquid storage tank 5. The top of the filling pipe is equipped with a pipe cap to seal the filling pipe.

[0023] Preferably, three sets of outlet pipes 6 are symmetrically installed at the bottom of the liquid storage tank 5, and three sets of through grooves adapted to the three sets of outlet pipes 6 are opened at the top of the mounting frame 4. The outlet pipes 6 are located in the through grooves, the bottom of the outlet pipes 6 are located inside the mounting frame 4, and the outlet pipes 6 are located directly above the marking cylinder 10. The paint in the liquid storage tank 5 can flow onto the marking cylinder 10 through the three sets of outlet pipes 6, so that the road marking operation can be achieved by the rolling of the marking cylinder 10 on the road. A valve is installed on the outlet pipe 6, which can be used to control the opening and closing of the outlet pipe 6 so that the liquid storage tank 5 can be closed when the device is not in use.

[0024] The standard parts used in this embodiment can be purchased directly from the market, and can also be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. A simple marking device comprising a base (1), characterised in that: The middle part of the base (1) is provided with a through groove, the bottom of the base (1) is provided with universal wheels (2), the side of the base (1) is provided with push rods (3), the top of the base (1) is provided with mounting racks (4), the top of the mounting rack (4) is provided with liquid storage tanks (5), the bottom of the liquid storage tank (5) is provided with liquid outlet pipes (6), the inner side of the mounting rack (4) is provided with air cylinders (7), the bottom of the air cylinder (7) is provided with mounting blocks (8), the side of the mounting block (8) is provided with rotating shafts (9), and the rotating shaft (9) is installed on the side of the reticle cylinder (10).

2. A simple sighting device according to claim 1, wherein: The bottom of the base (1) is symmetrically provided with four groups of universal wheels (2), and the right side of the base (1) is symmetrically provided with two groups of hinged seats.

3. A simple sighting device according to claim 1, wherein: The mounting rack (4) is provided in inverted U-shaped structure, the bottom of the mounting rack (4) is fixedly connected with the middle part of the top of the base (1), the inner side of the mounting rack (4) is symmetrically provided with two groups of air cylinders (7), the mounting block (8) provided at the bottom of the two groups of air cylinders (7) is provided in cylindrical structure, the two sides of the reticle cylinder (10) are provided with rotating shafts (9), the two groups of rotating shafts (9) are rotatably connected with the sides of the two groups of mounting blocks (8), the width of the through groove provided in the middle part of the base (1) is same as the width of the reticle cylinder (10), and the length of the through groove provided in the middle part of the base (1) is equal to the overall length of the reticle cylinder (10) plus the two groups of rotating shafts (9) and the two groups of mounting blocks (8) on the two sides.

4. A simple sighting device according to claim 1, wherein: The top of the liquid storage tank (5) mounted on the top of the mounting rack (4) is provided with a filling pipe, and the top of the filling pipe is provided with a pipe cover.

5. A simple sighting device according to claim 1, wherein: The bottom of the liquid storage tank (5) is symmetrically provided with three groups of liquid outlet pipes (6), the top of the mounting rack (4) is provided with three groups of through grooves matched with the three groups of liquid outlet pipes (6), the liquid outlet pipe (6) is in the through groove, the bottom of the liquid outlet pipe (6) is on the inner side of the mounting rack (4), the liquid outlet pipe (6) is directly above the reticle cylinder (10), and the liquid outlet pipe (6) is provided with a valve.

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