Simple cold paint marking vehicle

Abstract

This utility model provides a simplified cold paint marking vehicle, including an upper control lever with control handles on both sides above it. An easy-to-operate icon mechanism is located on one side of the upper control lever, comprising an assembly baffle. A control valve is installed at one end of the lower side of the assembly baffle, and an extension control rod is installed on top of the control valve. One side of the control valve is connected to one end of a delivery pipe, and the other end is connected to one end of a transfer pipe. The icon mechanism facilitates operation of the cold paint marking vehicle, reducing its operational difficulty. This allows existing project staff to operate the marking vehicle for road marking without hiring specialized subcontractors, effectively reducing construction costs and saving project funds. It also optimizes the overall financial expenditure structure of the project and facilitates the replacement of different lengths of coarse and fine roller brushes.

Description

Technical Field

[0001] This utility model is a simple cold paint marking vehicle, belonging to the field of road marking. Background Technology

[0002] The main function of road markings is to regulate and guide traffic and ensure driving safety. Traffic markings convey traffic information such as guidance, restrictions, and warnings to traffic participants through lines, arrows, and text. These markings can be used alone or in conjunction with signs to help drivers understand and abide by traffic rules and reduce the occurrence of traffic accidents.

[0003] During urban construction, after temporary diversion work such as subway construction or road excavation occupies the road, the original road markings are damaged. In order to restore the road traffic markings and repaint the damaged markings on urban roads, it is necessary to find professional subcontractors to carry out the marking work. This will generate a lot of subcontracting costs every year, which will greatly increase the financial pressure on the project department. At the same time, because the maintenance work requires a large amount of road marking restoration work every year and the locations are scattered, the subcontractors cannot immediately enter the site to restore the markings due to construction costs. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a simple cold paint marking vehicle to solve the problems mentioned in the background technology. This utility model is simple to use and easy to operate. It can be operated by the existing workers in the project department without the need to find a professional subcontractor.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a simple cold paint marking vehicle, including an upper control lever, with control handles provided on the upper sides of both sides of the upper control lever;

[0006] The upper control lever has an easy-to-operate icon mechanism on one side below. The icon mechanism includes an assembly baffle. A control valve is installed at one end of the lower side of the assembly baffle. An extension control lever is installed on the top of the control valve. One side of the control valve is connected to one end of the delivery pipe, and the other end of the control valve is connected to one end of the transfer pipe.

[0007] Below the upper control lever is a movable structure that allows the user to adjust the height. The movable structure includes a lower control lever, and a forward wheel is hinged to the lower part of the lower control lever.

[0008] Furthermore, according to the simplified cold paint marking vehicle according to claim 1, one side of the forward wheel is connected to one end of the linkage shaft, the other end of the linkage shaft is connected to one end of the control screw, one end of the assembly plate is sleeved on the outer side of one end of the control screw, a control sleeve shaft is installed on one side of the other end of the assembly plate, and an adjusting screw is installed on the other side of the other end of the assembly plate.

[0009] Furthermore, assembly sleeves are provided at both ends of the middle part of one side of the assembly plate, and the two assembly sleeves are located between the control screw and the adjusting screw. A coarse roller brush and a fine roller brush are respectively sleeved on the outer side of the two assembly sleeves. A fixing plate is placed on one side of the coarse roller brush and the fine roller brush. The two ends of the fixing plate are respectively sleeved on one end of the control screw and the adjusting screw, and are distributed correspondingly to the assembly plate. One end of each assembly sleeve passes through one side of the fixing plate, and the coarse roller brush and the fine roller brush are located between the fixing plate and the assembly plate. A positioning nut is sleeved on the outer side of one end of the control screw and the adjusting screw, and the two positioning nuts are tightly attached to the two ends of one side of the fixing plate.

[0010] Furthermore, an auxiliary plate is installed on one end of the assembly baffle. One end of the top of the auxiliary plate is connected to one end of the control line, and the other end of the control line is installed at the bottom of the brake lever. One end of the brake lever is sleeved on the outside of the control handle on the side of the upper control lever. Fixing straps are installed on both sides above the upper control lever, and one end of each of the two fixing straps is respectively fitted with a rough-surface hook and loop fastener. The control cord at one end of the control line passes through the top of the auxiliary plate and is sleeved on the outside of the control sleeve shaft.

[0011] Furthermore, a movable screw is hinged to the bottom of the upper control lever, and an adjustment plate is sleeved on the upper outer side of the movable screw. The adjustment plate is sleeved on the outer side of the movable screw through an adjustment screw opening at the top. The adjustment plate is installed on the top of the lower control lever, and the bottom of the movable screw is located in the cavity at the top of the lower control lever.

[0012] Furthermore, limit grooves are provided at both ends of the lower control lever, the lower sides of the upper control lever are respectively connected to the upper side of one side of the two C-shaped reinforcements, and the lower side of one side of the two C-shaped reinforcements is respectively inserted into the limit grooves, and the lower side of one side of the lower control lever is hinged to one side of the front wheel.

[0013] The beneficial effects of this utility model are:

[0014] 1. The use of the icon mechanism makes the cold paint marking vehicle easier to operate, reducing the difficulty of operating the marking vehicle. This allows the project department's existing staff to operate the marking vehicle to mark the road surface, eliminating the need to hire professional subcontractors for marking. This can effectively reduce construction costs, save the project department's construction funds, and optimize the overall financial expenditure structure of the project department.

[0015] 2. Through the assembly design of parts such as the fixing plate and adjusting screw, the coarse and fine roller brushes on the assembly sleeve are easy to disassemble and assemble. This makes it convenient to replace the coarse and fine roller brushes that are damaged due to long-term use, so as to avoid affecting the later marking of the device. At the same time, it is convenient to replace the coarse and fine roller brushes of different lengths and models, so that the device can adapt to the marking needs of different specifications, improving the overall practicality and flexibility of the device.

[0016] 3. Effectively avoids the problem of subcontractors being unable to immediately enter the site to restore road markings due to construction costs. The project team can use its own marking vehicle to restore road markings immediately after temporary traffic diversion is completed, increasing the timeliness of road facility restoration.

[0017] 4. This device is not only simple to manufacture, saves materials, and occupies little space, but it can also reduce the input of manpower in actual operation, thereby effectively reducing construction costs.

[0018] 5. The movable structure allows users to easily move the control icon mechanism to draw lines. At the same time, the movable structure can be height adjusted so that the device can adapt to users of different heights. The height can be adjusted according to the user's own needs, improving the comfort and smoothness of operation during the work process. Attached Figure Description

[0019] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0020] Figure 1 This is a structural schematic diagram of a simplified cold paint lane marking vehicle according to the present invention;

[0021] Figure 2 This is a schematic diagram of the assembly of a baffle, control valve, and extension control lever in a simple cold paint marking vehicle according to this utility model;

[0022] Figure 3 This is a schematic diagram of the control screw, assembly plate, and assembly sleeve in a simple cold paint marking vehicle according to this utility model;

[0023] Figure 4 This is a schematic diagram of the control line, brake lever, and control rope in a simple cold paint marking vehicle according to this utility model.

[0024] Figure 5 This is a schematic diagram of the movable screw, adjusting plate, and adjusting screw hole in a simple cold paint marking vehicle according to this utility model;

[0025] In the diagram: 1-Upper control lever, 2-Control handle, 3-Assembly baffle, 4-Control valve, 5-Extension control lever, 6-Conveyor pipe, 7-Transfer pipe port, 8-Lower control lever, 9-Forward wheel, 10-Linkage shaft, 11-Control screw, 12-Assembly plate, 13-Control sleeve shaft, 14-Adjusting screw, 15-Assembly sleeve rod, 16-Coarse roller brush, 17-Fine roller brush, 18-Fixing plate, 19-Auxiliary plate, 20-Control line, 21-Brake handle, 22-Fixing strap, 23-Rough-faced Velcro, 24-Spiked Velcro, 25-Positioning nut, 26-Moving screw, 27-Adjusting plate, 28-Adjusting screw port, 29-Limiting groove, 30-C-type reinforcement; 31-Control rope; 32-Front wheel. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] Please see Figures 1-4 This utility model provides a technical solution: a simple cold paint marking vehicle, including an upper control lever 1, control handles 2 on both sides of the upper control lever 1, an easy-to-operate icon mechanism on one side of the upper control lever 1, the icon mechanism including an assembly baffle 3, a control valve 4 installed at one end of the lower side of the assembly baffle 3, an extension control rod 5 installed on the top of the control valve 4, one side of the control valve 4 connected to one end of the delivery pipe 6, the other end of the control valve 4 connected to one end of the transfer pipe port 7, one side of the forward wheel 9 connected to one end of the linkage shaft 10, the other end of the linkage shaft 10 connected to one end of the control screw 11, one end of the assembly plate 12 sleeved on the outer side of one end of the control screw 11, a control sleeve shaft 13 installed on one side of the other end of the assembly plate 12, and an adjustment screw 14 installed on the other side of the other end of the assembly plate 12;

[0028] Assembly plate 12 has two assembly sleeves 15 at both ends of the middle of one side, and the two assembly sleeves 15 are located between the control screw 11 and the adjusting screw 14. A coarse roller brush 16 and a fine roller brush 17 are respectively fitted on the outer sides of the two assembly sleeves 15. A fixing plate 18 is placed on one side of the coarse roller brush 16 and the fine roller brush 17. The two ends of the fixing plate 18 are respectively fitted onto one end of the control screw 11 and the adjusting screw 14, and are distributed correspondingly to the assembly plate 12. One end of each assembly sleeve 15 passes through one side of the fixing plate 18, and the coarse roller brush 16 and the fine roller brush 17 are located between the fixing plate 18 and the assembly plate 12. A fixing plate 17 is fitted on the outer side of one end of the control screw 11 and the adjusting screw 14. Positioning nuts 25 are attached to both ends of one side of the fixing plate 18. An auxiliary plate 19 is installed on one end of one side of the assembly baffle 3. One end of the top of the auxiliary plate 19 is connected to one end of the control line 20. The other end of the control line 20 is installed at the bottom of the brake handle 21. One end of the brake handle 21 is sleeved on the outside of the control handle 2 on one side of the upper control lever 1. Fixing straps 22 are installed on both sides above the upper control lever 1. One end of each of the two fixing straps 22 is respectively equipped with a rough-surface hook and loop fastener 23 and a barbed hook and loop fastener 24. The control rope 31 at one end of the control line 20 passes through the top of the auxiliary plate 19 and is sleeved on the outside of the control sleeve shaft 13.

[0029] Connect the bottle containing paint to the delivery pipe 6. After connection, use the fixing strap 22 and the combination of hook and loop fasteners 23 and hook and loop fasteners 24 to install the bottle on the upper control lever 1. Rotate the extension control lever 5 to open the control valve 4. The installation of the extension control lever 5 allows the user to control the opening and closing of the control valve 4 in a timely and convenient manner. The paint in the bottle flows between the coarse roller brush 16 and the fine roller brush 17 through the cooperation of the delivery pipe 6, the control valve 4, and the adapter pipe 7, pushing the device to the ground. The coarse roller brush 16 rotates continuously during the movement of the device, applying paint to the ground. As the coarse roller brush 16 rotates, it also rotates the fine roller brush 17 that it is in contact with. The rotation of the fine roller brush 17 makes the paint flowing down more evenly soak into the surface of the coarse roller brush 16, improving the uniformity and aesthetics of the paint application. When the application stops, the brake handle 21 is pinched, and the control line 20 causes the control rope 31 to retract, which moves the control sleeve shaft 13 upward, thereby lifting the coarse roller brush 16 and stopping the operation.

[0030] Rotate the positioning nut 25 to remove it from the control screw 11 and the adjusting screw 14, and then remove the fixing plate 18. Then you can remove and replace the coarse roller brush 16 and the fine roller brush 17 that are sleeved on the assembly sleeve rod 15.

[0031] See Figure 4 and Figure 5The lower part of the upper control lever 1 is provided with a movable structure for easy height adjustment by the user. The movable structure includes a lower control lever 8, with a forward wheel 9 hinged to the lower part of the lower control lever 8. A movable screw 26 is hinged to the bottom of the upper control lever 1. An adjustment plate 27 is sleeved on the upper part of the outer side of the movable screw 26. The adjustment plate 27 is sleeved on the outer side of the movable screw 26 through an adjustment screw hole 28 opened at the top. The adjustment plate 27 is installed on the top of the lower control lever 8, and the bottom of the movable screw 26 is located in the cavity at the top of the lower control lever 8. Limiting grooves 29 are opened at both ends of the lower control lever 8. The lower parts of both sides of the upper control lever 1 are respectively connected to the upper part of one side of the two C-shaped reinforcements 30, and the lower parts of one side of the two C-shaped reinforcements 30 are respectively inserted into the limiting grooves 29. The lower part of one side of the lower control lever 8 is hinged to one side of the front wheel 32.

[0032] Rotate the movable screw 26 so that the thread on the movable screw 26 engages with the adjusting screw port 28, thereby adjusting the distance between the upper control lever 1 and the lower control lever 8, making the device more adaptable to the user. The C-type reinforcing device 30 can enhance the stability of the structure between the upper control lever 1 and the lower control lever 8.

[0033] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A simple cold paint marking vehicle, comprising an upper control rod (1), characterized in that, Control handles (2) are provided on the upper sides of both sides of the upper control lever (1); The upper control lever (1) has an easy-to-operate icon mechanism on one side below. The icon mechanism includes an assembly baffle (3). A control valve (4) is installed at one end of the lower side of the assembly baffle (3). An extension control lever (5) is installed on the top of the control valve (4). One side of the control valve (4) is connected to one end of the delivery pipe (6), and the other end of the control valve (4) is connected to one end of the transfer pipe (7). The upper control lever (1) is provided with a movable structure below which the user can adjust the height. The movable structure includes a lower control lever (8), and a forward wheel (9) is hinged to the lower control lever (8).

2. The simple cold paint marking line vehicle according to claim 1, wherein One side of the forward wheel (9) is connected to one end of the linkage shaft (10), and the other end of the linkage shaft (10) is connected to one end of the control screw (11). One end of the assembly plate (12) is sleeved on the outside of one end of the control screw (11). A control sleeve shaft (13) is installed on one side of the other end of the assembly plate (12), and an adjusting screw (14) is installed on the other side of the other end of the assembly plate (12).

3. The simplified cold paint lane marking vehicle according to claim 2, characterized in that, Assembly rods (15) are provided at both ends of the middle part of one side of the assembly plate (12), and the two assembly rods (15) are located between the control screw (11) and the adjusting screw (14). A coarse roller brush (16) and a fine roller brush (17) are respectively sleeved on the outside of the two assembly rods (15). A fixing plate (18) is placed on one side of the coarse roller brush (16) and the fine roller brush (17). The two ends of the fixing plate (18) are respectively sleeved on one end of the control screw (11) and the adjusting screw (14), and are distributed correspondingly to the assembly plate (12). One end of each assembly rod (15) passes through one side of the fixing plate (18), and the coarse roller brush (16) and the fine roller brush (17) are located between the fixing plate (18) and the assembly plate (12). A positioning nut (25) is sleeved on the outside of one end of the control screw (11) and the adjusting screw (14), and the two positioning nuts (25) are tightly attached to the two ends of one side of the fixing plate (18).

4. The simplified cold paint lane marking vehicle according to claim 1, characterized in that, An auxiliary plate (19) is installed on one end of one side of the assembly baffle (3). One end of the top of the auxiliary plate (19) is connected to one end of the control line (20), and the other end of the control line (20) is installed at the bottom of the brake handle (21). One end of the brake handle (21) is sleeved on the outside of the control handle (2) on one side of the upper control lever (1). Fixing straps (22) are installed on both sides above the upper control lever (1), and one end of each of the two fixing straps (22) is respectively equipped with a hook and loop fastener (23) and a hook and loop fastener (24). The control rope (31) at one end of the control line (20) passes through the top of the auxiliary plate (19) and is sleeved on the outside of the control sleeve shaft (13).

5. A simplified cold paint lane marking vehicle according to claim 1, characterized in that, The upper control lever (1) is hinged to a movable screw (26) at its bottom. An adjustment plate (27) is sleeved on the upper side of the movable screw (26), and the adjustment plate (27) is sleeved on the outside of the movable screw (26) through an adjustment screw hole (28) opened at the top. The adjustment plate (27) is installed on the top of the lower control lever (8), and the bottom of the movable screw (26) is located in the cavity at the top of the lower control lever (8).

6. A simplified cold paint lane marking vehicle according to claim 5, characterized in that, Both ends of the lower control lever (8) are provided with limit grooves (29). The lower sides of the upper control lever (1) are respectively connected to the upper side of one side of the two C-shaped reinforcements (30), and the lower sides of one side of the two C-shaped reinforcements (30) are respectively inserted into the limit grooves (29). The lower side of one side of the lower control lever (8) is hinged to one side of the front wheel (32).

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