Napping and film covering integrated tool
By designing an integrated tool that combines the functions of woven and film covering, the problems of labor waste and inefficiency in traditional construction methods are solved, and the efficient completion of concrete surface construction is achieved.
Patent Information
- Application Number
- CN202422170554.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-05
AI Technical Summary
During the concrete surface finishing process, the traditional method requires two workers to pull and film respectively, resulting in waste of labor and inefficient construction.
A integrated tool for wool-plus-covering film is designed, combining wool-plus-covering device and film covering device. Through the combination of fixed frame body, brown brush, L-shaped frame body, suspended ring, pulley and film cutting device, a worker can complete the work of wool-plus-plus-covering and film covering at the same time.
This tool reduces the labor required for construction, saves construction time, improves the construction efficiency of concrete surfaces, and reduces construction costs.
Smart Images
Figure CN222962531U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of construction engineering construction, and particularly provides an integrated tool for roughening and covering with a film. Background Art
[0002] During the on-site construction process, when finishing the concrete surface layer, one person is required to perform roughening and another person is required to cover with a film. According to the actual situation of the on-site working face, the utility model combines the traditional roughening tool and the tool for covering with a plastic film, reducing the workload that originally required two workers to be completed by one person. This not only reduces the labor cost but also saves time, thus effectively improving the working efficiency of the concrete surface layer construction. Content of the Utility Model
[0003] The purpose of the utility model is to provide an integrated tool for roughening and covering with a film to solve the problems existing in the background art.
[0004] The technical solution of the utility model is as follows:
[0005] An integrated tool for roughening and covering with a film includes a fixed frame body, a roughening device, a film covering device that can be pulled up, and a film cutting device; among them: the roughening device uses a palm brush 10 with the same length as the covering plastic film and is finally fixed on the fixed frame body; for the film covering device that can be pulled up, the frame body is formed by welding two round steel bars 7 with a diameter of 10 mm into an L shape and then splicing them. The splicing part is completed with movable nuts. A movable hollow steel pipe 8 with a diameter of 40 mm needs to be inserted into the frame body to ensure that the finished plastic film can be threaded onto the steel pipe and can move; two lifting rings 6 need to be welded on both sides of the frame body, and the lifting rings 6 are connected to the pulley 13 of the fixed frame body through ropes to operate the lifting and lowering of the film covering device; the film covering device and the roughening device are connected by a pull ring to achieve the movable function of the film covering device. The film cutting device is welded by a galvanized steel strip with a width of 20 mm, and a double-edged blade 4 is welded at the end to cut the film. In addition, a roller 14 is provided on the outside of the covering plastic film. Its function is that during the process of covering the plastic film, the roller 14 rolls over flatly with the device, making the plastic film smoother; when the plastic film is pulled up for cutting, it prevents the already covered plastic film from being pulled up and plays a fixing role.
[0006] Optimized: The fixed frame body is welded by a hollow steel pipe 1 with a diameter of 20 mm.
[0007] Optimized: The roughening device is welded into a cuboid 11 with a steel plate and welded with nails on one side, and then welded to the fixed frame body.
[0008] Optimized: The lifting rings 6 on both sides of the frame of the film covering device that can be lifted are connected to the pulleys 13 of the fixed frame through ropes to operate the lifting and lowering of the film covering device.
[0009] Optimized: The film cutting device uses the blade 4 at the end of the steel strip to complete the work of cutting the film.
[0010] The beneficial effects of the present utility model are as follows:
[0011] Analyzed from the material aspect, the material of an integrated tool for roughening and covering with film is a metal material, which has the advantages of high hardness and not being easily deformed, long service life, and being a common material that is simple to find and convenient for welding.
[0012] Analyzed from the construction technology aspect, an integrated tool for roughening and covering with film combines the two tasks of roughening and covering with film, and also has the functions of lifting the film covering device and cutting the film, simplifying the traditional work and improving the efficiency of on-site construction.
[0013] Analyzed from the economic benefit aspect, an integrated tool for roughening and covering with film can save one person-hour of work, simplify the traditional work, improve the efficiency of on-site construction, and indirectly save the total construction cost. Description of the Drawings
[0014] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;
[0015] Figure 2 is a three-dimensional structure schematic diagram of the present utility model;
[0016] Figure 3 is a top view structure schematic diagram of the present utility model;
[0017] Figure 4 is a cross-sectional structure schematic diagram of the present utility model.
[0018] Reference numerals in the drawings: 20mm hollow steel pipe 1, hollow groove 2 for fixing the cutting device, 20mm wide steel strip 3, double-edged blade 4, movable buckle 5, lifting ring 6, 10mm round steel 7, 40mm hollow steel pipe 8, movable nut 9, brown brush 10, cuboid welded by thin steel plates 11, baffle 12, pulley 13, roller 14. Detailed Embodiments
[0019] Embodiment 1
[0020] An integrated tool for roughening and covering with film includes a fixed frame, a roughening device, a film covering device that can be lifted, and a film cutting device.
[0021] The fixed frame is welded by a 20mm diameter hollow steel pipe 1.
[0022] The fluffing device uses a brown bristle brush 10 of the same length as the plastic film for covering, and is finally fixed on the fixing frame. The fluffing device is welded into a cuboid 11 with steel plates, and is welded on one side with nails and then welded on the fixing frame.
[0023] The film covering device can be lifted. The frame is spliced after being welded into an L shape by two round steel bars 7 with a diameter of 10 mm. The splicing is completed with movable nuts. A movable hollow steel pipe 8 with a diameter of 40 mm needs to be inserted into the frame to ensure that the finished plastic film can be put on the steel pipe and can move; two lifting rings 6 need to be welded on both sides of the frame, and the lifting rings 6 are connected to the pulley 13 of the fixing frame through ropes to operate the lifting and lowering of the film covering device.
[0024] The lifting rings 6 on both sides of the frame of the film covering device that can be lifted are connected to the pulley 13 of the fixing frame through ropes to operate the lifting and lowering of the film covering device.
[0025] The film covering device and the fluffing device are connected through a pull ring to complete the movable function of the film covering device.
[0026] The film cutting device is welded with galvanized steel strips with a width of 20 mm, and double-edged blades 4 are welded at the ends to cut the film. The film cutting device uses the blades 4 at the ends of the steel strips to complete the work of cutting the film. In addition, a roller 14 is provided on the outside of the covered plastic film. Its function is that during the process of covering the plastic film, the roller 14 rolls over with the device to make the plastic film flatter; when the plastic film is lifted for cutting, it prevents the already covered plastic film from being lifted and plays a fixing role.
[0027] Embodiment 2
[0028] A manufacturing method of an integrated tool for fluffing and covering with film:
[0029] A manufacturing method of the fixing frame:
[0030] The fixing frame is welded with a hollow steel pipe 1 with a diameter of 20 mm. After welding the frame with the 20 mm hollow steel pipe 1 as shown in the figure, a pulley 13 is welded on the frame for lifting the film covering device, and a baffle 12 is welded to block the lifting device so that it can fall by itself after releasing the lifting device. At this time, the fixing device is manufactured.
[0031] A manufacturing method of the fluffing device:
[0032] The fluffing device uses a brown bristle brush 10 of the same length as the plastic film for covering, and is finally fixed on the fixing frame.
[0033] A manufacturing method of the film covering device that can be lifted:
[0034] The film covering device that can be pulled up. The frame body is formed by splicing two round steel bars 7 with a diameter of 10 mm into an L shape, and the splicing is completed with movable nuts. A hollow steel pipe 8 with a diameter of 40 mm that can move needs to be inserted into the frame body to ensure that the finished plastic film can be threaded onto the steel pipe and can move; two lifting rings 6 need to be welded on both sides of the frame body, and the lifting rings 6 are connected to the pulleys 13 for fixing the frame body through ropes to operate the pulling up and dropping of the film covering device; the film covering device and the hair-raising device are connected through a pull ring to complete the movable function of the film covering device.
[0035] Method for manufacturing a film cutting device:
[0036] The film cutting device is welded by galvanized steel strips with a width of 20 mm, and a double-edged blade 4 is welded at the end to cut the film. Additionally, a roller 14 is provided on the outside of the covered plastic film. Its function is that during the process of covering the plastic film, the roller 14 rolls over with the device to make the plastic film flatter; when the plastic film is pulled up for cutting, it prevents the already covered plastic film from being pulled up and plays a fixing role.
[0037] Fix the hair-raising device and the film covering device on the fixed frame body, and connect the cutting device to the frame body through the hollow groove 2. Thus, the installation of an integrated tool for hair-raising and film covering is completed.
[0038] Matters not covered in this utility model are well-known technologies.
[0039] The above embodiments are only used to illustrate the technical concept and characteristics of this utility model. Its purpose is to enable those familiar with this technology to understand the content of this utility model and implement it accordingly, and it cannot be used to limit the protection scope of this utility model. Any equivalent changes or modifications made according to the spirit and essence of this utility model should be covered within the protection scope of this utility model.
Claims
1. A roughening and film covering integrated tool, characterized in that: It includes a fixed frame, a roughening device, a pull-up film covering device and a film cutting device; wherein: The napping device uses a brown brush (10) with the same length as the covering plastic film, and is finally fixed on a fixed frame; The pullable film covering device has a frame body formed by welding two round steel bars (7) with a diameter of 10 mm into an L shape and then splicing them together. The splicing is completed with a movable nut. A movable hollow steel pipe (8) with a diameter of 40 mm needs to be inserted into the frame body. Two lifting rings (6) need to be welded on both sides of the frame body. The lifting rings (6) are connected to a pulley (13) that fixes the frame body through a rope. The film covering device is connected to the napping device via a pull ring; The film cutting device is welded with galvanized steel strips with a width of 20 mm, and a double-edged blade (4) is welded at the end to cut the film; in addition, a roller (14) is arranged on the outside of the covering plastic film.
2. The integrated tool for roughening and covering film according to claim 1, characterized in that: The fixed frame is welded from a hollow steel pipe (1) with a diameter of 20 mm.
3. The integrated tool for roughening and covering film according to claim 1, characterized in that: The roughening device is welded into a rectangular parallelepiped (11) by steel plates, one side of which is welded with nails and welded to a fixed frame.
4. The integrated tool for roughening and covering film according to claim 1, characterized in that: The lifting rings (6) on both sides of the frame body of the film covering device can be pulled up and connected to the pulley (13) of the fixed frame body through ropes.
5. The integrated tool for roughening and covering film according to claim 1, characterized in that: The film cutting device is used to cut the film through the blade (4) at the end of the steel strip.