Curing film coating equipment

Abstract

The utility model relates to curing film coating equipment, which belongs to the technical field of concrete curing and comprises a wall-climbing robot, a sucker is fixedly mounted on one side of the wall-climbing robot in contact with a working surface, a driving wheel is rotatably mounted on the side surface of the wall-climbing robot, and a film box is fixedly mounted at the bottom of the wall-climbing robot. According to the curing film coating equipment, the film box is installed at the bottom of the wall climbing robot, a film roll is installed in the film box, a film penetrates out of a film outlet hole, and the film is coated on a vertical working face through a pressing roller of a film pasting assembly, so that a worker does not need to perform high-altitude action, and the film can be coated on the vertical working face by controlling the wall climbing robot; the problems that the environment of a construction site is diversified and complicated, some concrete working faces are located at a high position or a near-edge high position, and in a special working environment, film coating operation is high in dangerousness, and film coating is difficult are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete curing, in particular to a curing film covering device. Background Technique

[0002] The concrete curing plastic film is used to cover newly poured concrete, aiming to keep it moist and at a suitable temperature, so as to promote the hydration of cement and prevent the formation of early cracks. This process is crucial for ensuring the long-term performance and durability of concrete. The thickness of the concrete curing plastic film is generally between 0.02 mm and 0.1 mm. Selecting an appropriate thickness can effectively isolate the concrete from the external environment, prevent the rapid evaporation of moisture and the cracking of concrete. This film can effectively cut off the moisture on the concrete surface from the atmosphere, reduce the evaporation of moisture, enable the moisture to fully react with the cement in the concrete, and reduce the internal stress generated due to insufficient moisture during the hydration process, thereby avoiding the generation of early cracks in the concrete.

[0003] In construction projects, correctly laying the concrete curing plastic film is a key step to ensure that the concrete reaches the expected strength and durability. First, it is necessary to select a suitable film, check the film quality to ensure that the film has no damage, holes or other defects, which may affect its moisture retention effect. Before laying the film, thoroughly clean the sundries and accumulated water on the concrete surface to ensure that the film can directly contact the concrete surface. Then start from one end and slowly unfold the film, parallel or perpendicular to the concrete pouring direction, ensuring that the film can completely cover the entire concrete surface to be cured, including the edges. The overlapping method can be used for laying, and the overlapping width should be controlled within 10 - 20 cm to prevent moisture evaporation. After laying, use sandbags or water bags to fix it. For large-area concrete curing, sealing tape or waterproof tape can be used to seal the film edge to the ground to avoid air entry.

[0004] However, the construction site environment is diverse and complex. Some concrete working surfaces are at high places or near the edge at high altitude. In such special working environments, the film covering operation is highly dangerous, making it difficult to cover the film. In view of this, this application proposes a curing film covering device. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a curing film covering device, which has the advantages of using a robot for covering and reducing the risk of construction operations, and solves the problems that the construction site environment is diverse and complex, some concrete working surfaces are at high places or near the edge at high altitude, and in such special working environments, the film covering operation is highly dangerous, making it difficult to cover the film.

[0006] To achieve the above object, the present utility model provides the following technical solutions: a maintenance film wrapping device, including a wall-climbing robot, on one side of the wall-climbing robot in contact with the working surface, a suction cup is fixedly installed, on the side of the wall-climbing robot, a driving wheel is rotatably installed, at the bottom of the wall-climbing robot, a film box is fixedly installed, on one side of the film box close to the working surface, a film outlet hole is opened, on the inner side wall of the film box, a film roll is rotatably installed, on the inner side wall of the film box close to the working surface, an electric push rod is fixedly installed, and on the movable end of the electric push rod, a film pasting assembly is fixedly installed;

[0007] The film pasting assembly includes a mounting substrate fixedly installed on the movable end of the electric push rod, on one side of the mounting substrate, a spring is fixedly installed, at one end of the spring, a top plate is fixedly installed, on one side of the top plate, two ear plates are fixedly installed, and between the two ear plates, a pressure roller is rotatably installed.

[0008] Further, at the bottom of the wall-climbing robot, two mounting side plates are fixedly installed, and the mounting side plates are located on one side of the film box close to the working surface.

[0009] Further, between the two mounting side plates, a rotating screw rod is rotatably installed, on the surface of the rotating screw rod, a slider is threadedly installed, at the bottom of the slider, a blade is fixedly installed, and the bottom end of the blade is lower than the film outlet hole.

[0010] Further, on one side of one of the mounting side plates, a cutting motor is fixedly installed, and the output end of the cutting motor is fixedly connected to one end of the rotating screw rod.

[0011] Further, on the inner side wall of the film box, a glue box is fixedly installed, and the glue box is located between the film outlet hole and the film roll.

[0012] Further, at the bottom of the glue box, an electric control valve is fixedly installed, and the output end of the electric control valve is located above the film.

[0013] Further, on one side of the glue box, a glue filling port is fixedly installed, and on one side of the film box away from the working surface, a box cover is hinged.

[0014] Compared with the prior art, the present utility model provides a maintenance film wrapping device, which has the following beneficial effects:

[0015] The curing film coating equipment installs a film box at the bottom of a wall-climbing robot, installs a film roll inside the film box, passes the film through a film outlet hole, and the film passes through a pressure roller of a film pasting assembly and is coated on a vertical working surface. The distance between the film pasting assembly and the working surface is adjusted by an electric push rod, and the pressure of the pressure roller pressing the film is adjusted. During laying, the film is only gently pressed onto the working surface, and when the laying is completed, the pressure is increased to paste the film onto the working surface, so that workers do not need to perform high-altitude operations. By controlling the wall-climbing robot, film coating can be carried out, solving the problems that the construction site environment is diverse and complex, some concrete working surfaces are at high places or adjacent to high altitudes, and in special working environments, the risk of film coating operations is relatively high, making film coating more difficult. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a side view of the structure of the present utility model;

[0018] Figure 3 is a sectional view of the film box of the present utility model;

[0019] Figure 4 is a three-dimensional schematic diagram of the film pasting assembly of the present utility model.

[0020] In the figure: 1, wall-climbing robot; 2, suction cup; 3, drive wheel; 4, film box; 41, film outlet hole; 5, film roll; 6, electric push rod; 7, film pasting assembly; 71, mounting base plate; 72, spring; 73, top plate; 74, ear plate; 75, pressure roller; 8, mounting side plate; 9, rotating screw; 10, slider; 11, blade; 12, cutting motor; 13, glue tank; 14, electric control valve; 15, glue adding port; 16, box cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1: Please refer to Figures 1 to 4, Maintenance film coating equipment, including a wall-climbing robot 1. On one side of the wall-climbing robot 1 in contact with the working surface, a suction cup 2 is fixedly installed. On the side of the wall-climbing robot 1, a driving wheel 3 is rotatably installed. At the bottom of the wall-climbing robot 1, a film box 4 is fixedly installed. On one side of the film box 4 close to the working surface, a film outlet hole 41 is opened. Inside the inner wall of the film box 4, a film roll 5 is rotatably installed. On the inner wall of the film box 4 close to the working surface, an electric push rod 6 is fixedly installed. At the movable end of the electric push rod 6, a film pasting component 7 is fixedly installed.

[0023] Among them, the film pasting component 7 includes a mounting substrate 71 fixedly installed at the movable end of the electric push rod 6. On one side of the mounting substrate 71, a spring 72 is fixedly installed. At one end of the spring 72, a top plate 73 is fixedly installed. On one side of the top plate 73, two ear plates 74 are fixedly installed. Between the two ear plates 74, a pressure roller 75 is rotatably installed. Adsorb the wall-climbing robot 1 on the vertical working surface through the suction cup 2. Pull out the film on the film roll 5, pass through the film outlet hole 41, pass between the pressure roller 75 and the working surface. Control the electric push rod 6 to push the pressure roller 75 towards the working surface, so that the film adheres to the working surface. Control the movement of the wall-climbing robot 1 to coat the working surface.

[0024] At the same time, on the inner wall of the film box 4, a glue box 13 is fixedly installed. The glue box 13 is located between the film outlet hole 41 and the film roll 5.

[0025] Among them, at the bottom of the glue box 13, an electric control valve 14 is fixedly installed. The output end of the electric control valve 14 is located above the film.

[0026] Secondly, on one side of the glue box 13, a glue filling port 15 is fixedly installed. On the side of the film box 4 away from the working surface, a box cover 16 is hinged. When laying to the end, control the electric control valve 14 to open, and the glue in the glue box 13 falls on the film, and the film is pasted to the working surface through the glue.

[0027] Embodiment 2: On the basis of Embodiment 1, at the bottom of the wall-climbing robot 1, two mounting side plates 8 are fixedly installed. The mounting side plates 8 are located on one side of the film box 4 close to the working surface.

[0028] Among them, between the two mounting side plates 8, a rotating screw rod 9 is rotatably installed. On the surface of the rotating screw rod 9, a slider 10 is threadedly installed. At the bottom of the slider 10, a blade 11 is fixedly installed. The bottom end of the blade 11 is lower than the film outlet hole 41.

[0029] Secondly, on one side of one of the mounting side plates 8, a cutting motor 12 is fixedly installed. The output end of the cutting motor 12 is fixedly connected to one end of the rotating screw rod 9. When the laying is completed, drive the rotating screw rod 9 to rotate through the cutting motor 12, drive the slider 10 to move, drive the blade 11 to slide across the film, and cut off the film.

[0030] When this embodiment is in use, the wall-climbing robot 1 is adsorbed on a vertical working surface, and the wall-climbing robot 1 moves on the working surface to wrap the film in the film box 4 around the working surface. Through the film pasting assembly 7, the film is tightly pasted, reducing the construction risk.

[0031] All the electrical components mentioned in the text are electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed power connection technology will not be elaborated in the text.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curing film coating device, comprising a wall-climbing robot (1), characterized in that: A suction cup (2) is fixedly mounted on the side of the wall-climbing robot (1) that contacts the working surface; a driving wheel (3) is rotatably mounted on the side of the wall-climbing robot (1); a film box (4) is fixedly mounted on the bottom of the wall-climbing robot (1); a film outlet hole (41) is provided on the side of the film box (4) close to the working surface; a film roll (5) is rotatably mounted on the inner side wall of the film box (4); an electric push rod (6) is fixedly mounted on the inner side wall of the film box (4) close to the working surface; and a film sticking assembly (7) is fixedly mounted on the movable end of the electric push rod (6); The film sticking assembly (7) comprises a mounting base plate (71) fixedly mounted on the movable end of the electric push rod (6), a spring (72) fixedly mounted on one side of the mounting base plate (71), a top plate (73) fixedly mounted on one end of the spring (72), two ear plates (74) fixedly mounted on one side of the top plate (73), and a pressure roller (75) rotatably mounted between the two ear plates (74).

2. The curing film coating equipment according to claim 1, characterized in that: Two mounting side panels (8) are fixedly mounted on the bottom of the wall-climbing robot (1), and the mounting side panels (8) are located on a side of the film box (4) close to the working surface.

3. The curing film coating equipment according to claim 2, characterized in that: A rotating screw (9) is rotatably mounted between the two mounting side plates (8), a sliding block (10) is threadedly mounted on the surface of the rotating screw (9), a blade (11) is fixedly mounted on the bottom of the sliding block (10), and the bottom end of the blade (11) is lower than the film outlet hole (41).

4. The curing film coating equipment according to claim 3, characterized in that: A cutting motor (12) is fixedly mounted on one side of one of the mounting side plates (8), and an output end of the cutting motor (12) is fixedly connected to one end of a rotating screw rod (9).

5. The curing film coating equipment according to claim 1, characterized in that: A glue box (13) is fixedly mounted on the inner side wall of the film box (4), and the glue box (13) is located between the film outlet hole (41) and the film roll (5).

6. The curing film coating equipment according to claim 5, characterized in that: An electric control valve (14) is fixedly mounted on the bottom of the glue box (13), and the output end of the electric control valve (14) is located above the film.

7. The curing film coating equipment according to claim 5, characterized in that: A glue adding port (15) is fixedly mounted on one side of the glue box (13), and a box cover (16) is hingedly connected to the side of the film box (4) away from the working surface.

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