Field adhesive tape wiring device
By designing a field tape liner that integrates components such as pressure rollers, deflector wheels, rollers, and cleaning brushes, the problem of laborious and difficult-to-clean marking of plastic running tracks has been solved, achieving fast and accurate marking and cleaning results, and is suitable for various fields.
Patent Information
- Application Number
- CN202520154104.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-23
AI Technical Summary
Existing methods of marking lines on synthetic running tracks require manual operation, which is laborious, difficult to clean, and makes it hard to guarantee the accuracy and efficiency of the marking.
A field tape laying device was designed, comprising components such as a vehicle body, pressure roller, deflector, roller, tape, and push rod. Through reasonable structural design and combination, it can achieve rapid and uniform tape laying, and integrates a tape measure, cleaning brush, and small fan to ensure the accuracy and cleanliness of the marking.
It improves the efficiency and accuracy of tape laying, reduces manpower consumption, simplifies the operation process, and can quickly complete line marking and cleaning on large areas, adapting to various site requirements.
Smart Images
Figure CN223837876U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of field marking tools, and provides a field tape wiring device. Background Technology
[0002] Plastic running tracks, also known as all-weather athletic tracks, are composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber granules or PU particles, pigments, additives, and fillers. Plastic running tracks are characterized by good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties, which are conducive to athletes' speed and technique, effectively improving athletic performance and reducing the rate of falls and injuries. Composed of materials such as polyurethane rubber, plastic running tracks possess a certain degree of elasticity and color, and have a certain degree of UV resistance and aging resistance, making them internationally recognized as the best all-weather outdoor sports flooring material.
[0003] After the plastic running track is laid, manual marking is required to complete the necessary features, such as when holding student sports meets or team games. However, the existing marking methods require manual pre-drawing followed by spraying or spreading lime, which is very laborious and difficult to clean up afterwards. Therefore, a marking device for outdoor plastic running track laying is proposed to solve the above problems. Utility Model Content
[0004] In view of this, the purpose of this utility model is to provide a field tape wiring device that is both time-saving and labor-saving, as well as convenient and fast.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] This utility model provides a field tape laying device, including a vehicle body and a pressure roller, a guide wheel, a tape, and rollers arranged sequentially along the length of the vehicle body and rotatably connected to it. The tape is located above the vehicle body, while the pressure roller, guide wheel, and rollers are all located below the vehicle body. Two rollers are arranged in the width direction of the vehicle body, and together with the pressure roller, they support the movement of the vehicle body. A push rod is provided on the vehicle body above the end furthest from the rollers, and a column is provided between the vehicle body and the push rod. Through the above structural design, the tape can be laid quickly and efficiently on the field, saving manpower and time. The design of the guide wheel can control the laying guidance of the tape and improve the tension of the tape. The cooperation between the rollers and the pressure roller ensures the stability of the equipment during the laying process and avoids wrinkles or deviation of the tape. The design of the push rod makes the equipment easy to operate and move easily even in large areas.
[0007] Optionally, the conveyor belt is mounted on the vehicle body via rollers and a support frame, with a U-shaped opening at the upper end of the support frame for the rotation of the roller shaft. During operation, the operator pushes the vehicle body, releasing the conveyor belt from the rollers, which then spread it evenly onto the ground through the pressure rollers, forming neat lines. The U-shaped opening design allows for quick roller replacement and maintenance, enabling the operator to add or replace conveyor belt at any time, ensuring continuous operation. The support frame design ensures the stability of the entire conveyor belt system during movement, reducing inaccurate conveyor belt laying caused by imbalance. This design not only improves the efficiency of conveyor belt laying but also enhances the convenience and flexibility of the equipment through its rational structural arrangement.
[0008] Optionally, a measuring tape is installed on the vehicle body, above one end near the column, with a pull ring at the end of the tape roll. This allows the operator to measure the required distance and easily pull out the tape via the pull ring for calibration, ensuring accurate tape laying. During tape laying, the operator can use the measuring tape to help determine the start and end positions of lines, ensuring the spacing and position of each line meet standard requirements. The tape can also be pulled out laterally, utilizing the fixed center point to propel the vehicle body, allowing the tape to trace arcs, semicircles, circles, and other shapes. Integrating the measuring tape and pull ring onto the vehicle body makes it easy to use at any time, eliminating the need to carry additional measuring tools and improving work efficiency.
[0009] Optionally, the measuring tape is hinged to the vehicle body. A locking block is provided on one side and / or one end wall of the vehicle body to guide the tape roll. A fixed pulley is installed within the locking block to pull the tape roll. The hinged design allows the measuring tape to be easily unfolded in different directions on the vehicle body, enabling the operator to quickly take measurements. When pulling the measuring tape, the guiding action of the locking block ensures smooth movement of the tape roll, preventing tangling. Furthermore, the fixed pulley ensures smooth pulling of the measuring tape, effectively reducing errors caused by friction and thus improving measurement accuracy. Integrating the measuring tape, locking block, and fixed pulley onto the vehicle body reduces the need for carrying additional tools, simplifies the operation process, and makes the overall work more efficient.
[0010] Optionally, the vehicle body is also equipped with a sweeping brush and a transmission mechanism. The sweeping brush is rotatably connected to the vehicle body via a vertical shaft and is located between two rollers. The transmission mechanism consists of a driving gear, a small transmission gear, a large transmission gear, a driven gear, a driving bevel gear, and a driven bevel gear. The driving gear is mounted on the rotating shaft of the pressure roller. The small and large transmission gears are rotatably mounted on the side wall of the vehicle body via their respective rotating shafts. The driven gear is rotatably mounted on the top of the vehicle body via a rotating rod, and the driving gear, small transmission gear, large transmission gear, and driven gear mesh and transmit power sequentially. A driving bevel gear is located at the end of the rotating rod that is away from the driven gear, and a driven bevel gear that meshes with the driving bevel gear is located at the top of the vertical shaft of the sweeping brush. In this way, the sweeping brush can rotate automatically when the vehicle body moves, cleaning the area after the tape is laid in real time and preventing debris from interfering with subsequent activities. Through the layered meshing of the gears, power can be effectively transmitted, ensuring that the sweeping brush can operate smoothly at different speeds. Furthermore, the design of the transmission mechanism, through the combination of small gears and rotating rods, maintains the overall compactness of the equipment and does not occupy too much space.
[0011] Optionally, the number of large transmission gears can be set according to the transmission distance between the small transmission gear and the driven gear. This allows for a more efficient configuration of the number of large transmission gears, reducing gear backlash, improving meshing efficiency, and thus increasing transmission efficiency. This design allows for adjustments based on different sites and usage conditions, increasing the adaptability and flexibility of the equipment.
[0012] Optionally, the large drive gear and driven gear in the transmission mechanism can be replaced by a synchronous belt and pulley. Specifically, a pulley is installed on the opposite end of the rotating rod from the driving bevel gear, and the hub on the side of the small drive gear is connected to the pulley via a synchronous belt. By using a combination of synchronous belts and pulleys, vibration and noise during transmission are reduced, resulting in smoother operation. Furthermore, the structure of synchronous belts and pulleys is relatively simple, facilitating maintenance and replacement, thus reducing maintenance costs.
[0013] Optionally, the vehicle is also equipped with a small fan and a portable power supply. The small fan is located above the sweeping brush, and the portable power supply is electrically connected to it. The small fan assists the sweeping brush in its operation, enabling more thorough removal of dust and debris from the site, resulting in a more significant cleaning effect. The portable power supply design allows the equipment to operate independently in various locations, without being limited by the location of a power source, thus improving the equipment's flexibility and applicability. In this way, by integrating the fan and portable power supply into the equipment, operators can easily perform sweeping and cleaning while laying tape, simplifying the workflow.
[0014] The beneficial effects of this utility model are:
[0015] 1. The tape wiring device for this site features a design that ensures stability during roller-assisted movement, pressure from the pressure roller, and tension from the redirecting wheel. This design allows the tape to adhere evenly and firmly to the ground, ensuring the straightness and consistency of the lines. It also makes it easy for even those without professional skills to operate, reducing reliance on professionals and lowering labor costs.
[0016] 2. This tape-laying tool not only marks lines but also has a cleaning function. Through the combination of a small fan and a cleaning brush, the ground is cleaned simultaneously during tape laying and before tape bonding, reducing the impact of dust and debris on tape adhesion. This ensures a clean and tidy bonding area, improving tape adhesion, making it more firmly attached to the ground, and extending its lifespan. It also reduces the need for manual operation, making line marking and cleaning faster, and allowing operators to perform multiple tasks simultaneously, significantly improving work efficiency. Therefore, laying tape using this tool is much faster than traditional manual methods, especially in large areas, saving a significant amount of time.
[0017] 3. This tape-wiring device, with its integrated tape measure calibration function, ensures the accuracy of the marked lines, avoids errors from manual measurement, helps improve marking precision, and reduces the physical exertion of the operator, making the work easier and suitable for long-term use.
[0018] 4. The installation of tape wiring devices, mobile power supplies, and small fans in this site allows the equipment to work independently in different locations without relying on a fixed power source, thus improving ease of use.
[0019] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, wherein:
[0021] Figure 1 This is a front view of the site tape wiring device of this utility model;
[0022] Figure 2 for Figure 1 A top-down view;
[0023] Figure 3 for Figure 1 A diagram of the back of the building;
[0024] Figure 4 for Figure 1 Another schematic diagram of the transmission mechanism in the diagram;
[0025] Reference numerals: 1. Car body; 2. Pull ring; 3. Clamp; 4. Hinge; 5. Measuring tape; 6. Column; 7. Push rod; 8. Belt; 9. Roller; 10. Bracket; 11. Driven gear; 12. Rotating rod; 13. Driven bevel gear; 14. Idler wheel; 15. Large transmission gear; 16. Small transmission gear; 17. Driven gear; 18. Pressure roller; 19. Roller; 20. Sweeping brush; 21. Vertical shaft; 22. Small fan; 23. Mobile power supply; 24. Synchronous belt; 25. Pulley; 26. Detailed Implementation
[0026] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.
[0027] like Figure 1-4As shown, the present invention relates to a field tape wiring device, comprising a vehicle body 1, which serves as the main body of the wiring device, supporting other components and providing a stable foundation for movement, while also facilitating operation and movement. The vehicle body 1 is rotatably connected to it and arranged sequentially along its length by a pressure roller 19, a guide wheel 15, a tape 8, and rollers 20. The tape 8 is located above the vehicle body 1, while the pressure roller 19, guide wheel 15, and rollers 20 are all located below the vehicle body 1. Two rollers 20 are arranged in the width direction of the vehicle body, working together with the pressure roller 19 to support the movement of the vehicle body 1. A push rod 7 is provided on the vehicle body 1, above the end furthest from the rollers 20, and a column 6 is provided between the vehicle body 1 and the push rod. Thus, the pressure roller 19 is responsible for pressing the tape 8 firmly to the ground, ensuring that the tape 8 does not lift or shift during laying; the guide wheel 15 guides the direction of the tape 8, ensuring that the tape 8 can be laid smoothly along a preset route; the tape 8 is the core part of the wiring device, responsible for forming the required lines on the field. The tape material should be selected to be wear-resistant, highly adhesive, and easy to peel off to ensure stability after installation and to prevent damage to the field surface during removal. The tape 8, through the cooperation of the pressure roller 19 and the guide wheel 15, can be precisely laid onto the field; the roller 20 supports the movement of the vehicle body 1 and ensures stability during tape installation; the push rod 7 facilitates the operator's pushing, moving the tape installer forward. The push rod 7 should be ergonomically designed to ensure user comfort; while the upright 6 provides additional support and stability, preventing tilting or wobbling of the push rod 7 during pushing. Using the above solution, through reasonable structural design and functional settings, this field tape installer effectively solves the shortcomings of traditional manual line marking, especially in stadiums, athletic fields, football fields, and other venues requiring precise line marking. Furthermore, for school sports meets, team activities, and other occasions, this equipment can significantly improve line marking efficiency, providing users with a more convenient and efficient line marking solution.
[0028] In this embodiment, the tape 8 is mounted on the vehicle body 1 via a roller 9 and a bracket 10, with a U-shaped opening at the upper end of the bracket 10 for the rotation of the roller 9. The roller 9 serves as both a support and transmission component for the tape 8, responsible for smoothly releasing the tape 8 from the bracket 10 and maintaining a certain tension during the laying process. The roller design should consider the following: Rolling performance: The roller's shaft should effectively reduce rotational friction, ensuring smooth tape release. Load-bearing capacity: The roller's structure should be able to withstand the weight of the tape and the pressure during laying. Rotation mechanism: The roller should be able to rotate freely to avoid resistance during tape release. The bracket 10 supports the roller 9 and fixes the tape 8, ensuring the tape is stable and does not easily shift during laying. Key design features of the bracket include: U-shaped opening: A U-shaped opening at the upper end of the bracket allows the roller to rotate freely, ensuring the roller will not get stuck during tape laying and facilitating smooth tape release. Stability: The support material should possess sufficient strength to withstand various forces during operation, ensuring the stability of the entire device. Optimizing the coordination between components can significantly improve the quality and efficiency of field marking, meeting the needs of different venues and activities.
[0029] In this embodiment, a measuring tape 5 is installed on the vehicle body 1, above one end near the column 6, and a pull ring 2 is provided at the end of the tape roll. The measuring tape is an important tool for measuring and calibrating distances on the site, ensuring the accuracy of tape laying. Its design considerations include: Length and graduations: The measuring tape should be long enough to meet the needs of most sites, and the graduations should be clear for easy reading by the operator. Fixing mechanism: The measuring tape should have a locking function; it can be locked after being pulled out to the required length for accurate measurement. Durability: The material of the measuring tape should be wear-resistant and tensile-resistant to ensure it will not be damaged during repeated use. The pull ring, located at the end of the measuring tape roll, has the following functions: Convenient operation: The pull ring design allows the operator to easily pull out the measuring tape, especially convenient for one-handed operation. Fixing and releasing: The pull ring helps the operator better fix the measuring tape during measurement, preventing accidental retraction and ensuring the stability of the measurement process. Material and design: The pull ring should be made of durable and easy-to-grip material to prevent slippage during use. By incorporating a measuring tape and pull rings on the vehicle body, this field tape wiring device integrates the measurement and laying processes, simplifying the operation. Operators can quickly and accurately complete field marking, improving overall work efficiency and precision. At the same time, the rational design enhances the device's portability and practicality, adapting to the needs of different venues and events.
[0030] In this embodiment, the measuring tape 5 is mounted on the vehicle body 1 via a hinge 4. A locking block 3 for guiding the tape measure winding is provided on one side wall and / or one end wall of the vehicle body 1. A fixed pulley is installed inside the locking block 3 to engage with the tape measure winding. The hinge design ensures that the measuring tape can be easily unfolded and retracted from the rear or side of the vehicle body when needed, facilitating operator use and adapting to different marking requirements. Furthermore, the material and structure of the hinge should ensure that it will not loosen or be damaged during repeated opening and closing, thus maintaining a good service life. Of course, in different examples, components such as a rotating sleeve can be used instead of a hinge, which can also ensure that the tape exit point faces the rear or measuring end of the vehicle body. The shape and position of the locking block should effectively guide the tape measure winding, keeping it straight and preventing twisting during unfolding and retraction. The fixed pulley inside the locking block engages with the tape measure winding, effectively reducing friction and improving the smoothness of measurement. By integrating the measuring tape with hinges, locking blocks, and fixed pulleys onto the vehicle body, this field tape wiring device achieves versatility and convenience in its design. Operators can conveniently complete measurements and laying in one place without frequent movement or searching for tools, thereby improving work efficiency and ensuring line marking accuracy. This design not only enhances the practicality of the equipment but also provides operators with a better user experience.
[0031] In this embodiment, the vehicle body 1 is also equipped with a sweeping brush 21 and a transmission mechanism. The sweeping brush 21 is rotatably connected to the vehicle body 1 via a vertical shaft 22 and is located between two rollers 20. The purpose of the sweeping brush 21 is to clean the area to be adhered to during the laying of adhesive tape, ensuring a clean surface, strong adhesion of the tape, and effective sweeping away of debris when the rollers 20 move. The bristles of the sweeping brush should be made of wear-resistant materials suitable for different floor materials to ensure cleaning effect and service life. The transmission mechanism enables the sweeping brush 21 to rotate automatically as the vehicle body 1 moves, thereby achieving efficient sweeping. It consists of a drive gear 18, a small transmission gear 17, a large transmission gear 16, a driven gear 11, a drive bevel gear 13, and a driven bevel gear 14. The drive gear 18 is mounted on the rotating shaft of the pressure roller 19, and the rotation of the pressure roller 19 drives the drive gear 18 to provide power. The small transmission gear 17 and the large transmission gear 16 are both rotatably mounted on the side wall of the vehicle body 1 via their respective shafts, forming a power transmission chain. Through the meshing of their gears, the rotational speed of the sweeping brush can be adjusted according to the rotational speed ratio. The driven gear 11... The rotating rod 12 is rotatably mounted above the vehicle body 1, receiving power and transmitting it to the sweeping brush 21. It also transmits power to the vertical shaft 22 of the sweeping brush 21. The driving gear 18, small transmission gear 17, large transmission gear 16, and driven gear 11 mesh sequentially. A driving bevel gear 13 is located at the end of the rotating rod 12 opposite to the driven gear 11. A driven bevel gear 14, meshing with the driving bevel gear 13, is located at the top of the vertical shaft of the sweeping brush 21. This pair of bevel gears converts the rotation direction from horizontal to vertical, driving the vertical shaft 22 of the sweeping brush 21 to rotate, thus achieving the sweeping function. By integrating the sweeping brush and transmission mechanism onto the vehicle body, this site tape wiring device not only improves the efficiency of tape laying but also enables sweeping on the same equipment, reducing operational steps. Operators can clean the site simultaneously while marking lines, ensuring cleanliness and safety. This integrated design enhances the practicality and flexibility of the equipment, adapting to various needs.
[0032] In this embodiment, the number of large transmission gears 16 is set according to the transmission distance between the small transmission gear 17 and the driven gear 11. By adjusting the number of large transmission gears 16, the transmission path can be optimized, making the mechanical transmission smoother. More large gears can reduce the load on each gear, thereby reducing wear during transmission.
[0033] Power transmission: At different transmission pitches, different numbers of large gears may be required to ensure that the rotation of the small gear is effectively transmitted to the driven gear 11. An appropriate number of large gears can ensure the stability and continuity of power transmission.
[0034] In this embodiment, the large transmission gear 16 and the driven gear 11 in the transmission mechanism are replaced by a synchronous belt 25 and a pulley 26. Specifically, the pulley 26 is installed at the end of the rotating rod 12 away from the driving bevel gear 13, and the hub on the side of the small transmission gear 17 is connected to the pulley 26 via the synchronous belt 25. Of course, in different embodiments, the large transmission gear 16 can be directly replaced with a synchronous belt with a toothed inner ring, and the teeth on the side of the small transmission gear 17 can be used to drive the driven gear 11 via the toothed synchronous belt. A synchronous belt is a commonly used belt-shaped element in mechanical transmissions, possessing high transmission efficiency and stability. Its design features include: synchronous belts are typically made of high-strength rubber or polyurethane materials, with internal reinforcement to increase durability and tensile strength. Thus, utilizing the superior characteristics of the synchronous belt, the transmission mechanism achieves significant improvements in efficiency, stability, and maintainability.
[0035] In this embodiment, a small fan 23 and a power bank 24 are also installed on the vehicle body. The main function of the small fan 23 is to clean up dust and debris that may remain on the site before the tape is laid, further improving the cleanliness of the site. It is located above the sweeping brush 21. The power bank 24 is electrically connected to the small fan 23 and can provide additional airflow during the sweeping process to help disperse fine particles and dust that the sweeping brush cannot remove. The fan should have an adjustable wind speed function to adapt to different environments and sweeping needs, and can be designed with multiple speed settings for easy adjustment by the user according to actual conditions. The design of the small fan should also consider noise control, selecting a low-noise fan model to reduce noise interference during use. The power bank provides the power required by the small fan, enabling it to operate normally without an external power source. Its design considerations include: the power bank should have sufficient battery capacity to support continuous operation of the small fan during sweeping, ensuring long-term use. The power bank can be designed to support multiple charging methods, such as USB charging, solar charging, or charging via a power outlet, to improve its flexibility of use. The power bank can be equipped with a power indicator light, allowing users to easily check its battery status and ensure it is fully charged before use. Integrating a small fan and power bank into the tape-wiring system not only enhances the equipment's cleaning capabilities but also improves its overall functionality and flexibility. This design allows operators to perform multiple functions—sweeping, marking, and cleaning—on a single device, improving work efficiency and user experience.
[0036] Before use, first, check the equipment: Before use, check all components of the field tape spreader, including the measuring tape, small fan, cleaning brush, tape, and transmission mechanism, to ensure the equipment is in good condition. Also, ensure the power bank is fully charged and the small fan is working properly. Charge or replace the power bank if necessary. Next, select the appropriate color and width of tape according to the required marking type and install it on the vehicle. Then, measure and calibrate: Easily pull out the measuring tape using the pull ring to measure the required line length and position. Use the locking function of the measuring tape to fix the measured length, ensuring the accuracy of the line position when laying the tape. You can also mark the start and end positions of the line on the ground with chalk or other erasable marking tools to help with subsequent tape laying. Then, lay the tape: Push the vehicle to ensure the equipment moves smoothly on the ground. During movement, the pressure roller will press the tape to the ground, and the deflecting roller will tighten the tape, ensuring a smooth laying. Simultaneously, a small fan can be activated to disperse any dust and debris that may remain during the laying process, ensuring the tape's adhesion. During tape laying, the cleaning brush automatically rotates under the drive of the pressure roller and transmission mechanism, cleaning debris and dust from the site. Finally, completion and finishing: After laying the tape, check if the straightness, width, and color of the lines meet the requirements. Retract the measuring tape, ensuring it is properly retracted for future use. After use, clean the equipment of dust and debris, ensuring the cleaning brush and other components are in good condition for next use. Through these steps, operators can efficiently and accurately use the site tape liner for line marking and cleaning. This equipment is designed to improve work efficiency, reduce manpower input, and ensure the quality and accuracy of line marking. With proper use, operators can achieve optimal line marking results in different sites and events.
[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of this technical solution, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A field tape wiring device, comprising a vehicle body (1), characterized in that, The vehicle body (1) is provided with a pressure roller (19), a deflector wheel (15), a conveyor belt (8) and rollers (20) arranged sequentially along its length and rotatably connected thereto. The conveyor belt (8) is located above the vehicle body (1), and the pressure roller (19), the deflector wheel (15) and the rollers (20) are all located below the vehicle body (1). Two rollers (20) are provided in the width direction of the vehicle body and together with the pressure roller (19) support the vehicle body (1) to move. A push rod (7) is provided on the vehicle body (1) above the end away from the rollers (20), and a column (6) is provided between the vehicle body (1) and the push rod.
2. The site tape wiring device according to claim 1, characterized in that, The tape (8) is mounted on the vehicle body (1) via a roller (9) and a bracket (10), and the upper end of the bracket (10) is provided with a U-shaped opening for the rotation of the roller (9).
3. The field tape wiring device according to claim 1, characterized in that, A measuring tape (5) is provided on the vehicle body (1) and above one end near the column (6), and a pull ring (2) is provided at the end of the tape.
4. The field tape wiring device according to claim 3, characterized in that, The measuring tape (5) is mounted on the vehicle body (1) via a hinge (4). A locking block (3) for guiding the tape measure winding is provided on one side wall and / or one end wall of the vehicle body (1). A fixed pulley that cooperates with the tape measure winding to pull is provided in the locking block (3).
5. The field tape wiring device according to claim 1, characterized in that, The vehicle body (1) is also equipped with a sweeping brush (21) and a transmission mechanism. The sweeping brush (21) is rotatably connected to the vehicle body (1) via a vertical shaft (22) and is located between two rollers (20). The transmission mechanism consists of a driving gear (18), a small transmission gear (17), a large transmission gear (16), a driven gear (11), a driving bevel gear (13), and a driven bevel gear (14). The driving gear (18) is mounted on the rotating shaft of the pressure roller (19). The small transmission gear (17) and the large transmission gear (16) are both... The driven gear (11) is rotatably mounted on the side wall of the vehicle body (1) via its respective shaft. The driven gear (11) is rotatably mounted above the vehicle body (1) via the rotating rod (12). The driving gear (18), the small transmission gear (17), the large transmission gear (16) and the driven gear (11) mesh and drive in sequence. The rotating rod (12) has a driving bevel gear (13) at the opposite end from the driven gear (11). The top of the vertical shaft of the cleaning brush (21) has a driven bevel gear (14) that meshes and drives with the driving bevel gear (13).
6. The field tape wiring device according to claim 5, characterized in that, The number of large transmission gears (16) is set according to the transmission distance between the small transmission gear (17) and the driven gear (11).
7. The field tape wiring device according to claim 5, characterized in that, The large transmission gear (16) and driven gear (11) in the transmission mechanism are replaced by a synchronous belt (25) and a pulley (26). That is, the rotating rod (12) is provided with a pulley (26) at the opposite end from the driving bevel gear (13), and the hub on the side of the small transmission gear (17) is connected to the pulley (26) by a synchronous belt (25).
8. The field tape wiring device according to claim 5, characterized in that, The vehicle body is also equipped with a small fan (23) and a mobile power supply (24). The small fan (23) is located above the cleaning brush (21), and the mobile power supply (24) is electrically connected to the small fan (23).