A glass roof cleaning device with a spring box mechanism

Abstract

The utility model relates to glass top cleaning technical field discloses a glass top cleaning device with spring box mechanism, include: fixed track frame, its fixed mounting is in the top side of glass top, has the slide rail on it, cleaning mounting frame is rotatoryly installed with a plurality of track wheels at the bottom side, the plurality of track wheels at the bottom side all are rolled and are attached on the slide rail of fixed track frame, the bottom side fixed mounting has two round cavities in the spring box, the utility model discloses, when first steel wire rope and second steel wire rope use for a long time, first steel wire rope and second steel wire rope will be long because of ductility stretch, and first steel wire rope or second steel wire rope pushes the sliding block to slide in the corresponding round cavity, to make spring force produces deformation compression, and the length extension of steel wire rope is offset with spring, and the size mismatch is eliminated, two elastic compensation components are used for compensating the length of steel wire rope because of ductility stretch.

Description

Technical Field

[0001] This utility model relates to the field of glass roof cleaning technology, and in particular to a glass roof cleaning device with a spring box mechanism. Background Technology

[0002] Sunlight-transmitting glass roofs are a major highlight of modern urban architecture. They can be seen in shopping mall lobbies, subway stations, train stations, glass corridors in residential areas, exhibition halls, and villa sunrooms. Their light transmission and aesthetics are perfectly integrated with the building. However, over time, dust, leaves, and other dirt will accumulate on the surface of the glass roof, greatly reducing its original beauty and light transmission function. Therefore, it is necessary to clean the dirt on the surface of the glass roof in a timely manner.

[0003] Current methods for cleaning solar glass roofs typically employ fixed glass roof cleaning devices. These devices are fixedly installed on the top side of the glass roof, and the cleaning brushes are moved across the glass roof by the winding and unwinding of a steel wire rope inside the device. However, over time, the steel wire rope, subjected to the load of repeated winding-unwinding and pulling of the cleaning brushes, will stretch due to its extensibility, causing misalignment and inaccuracy of the cleaning brushes' stroke, ultimately leading to the failure of the cleaning device's cleaning function. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a glass top cleaning device with a spring box mechanism to solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A glass roof cleaning device with a spring box mechanism includes: A fixed track frame, which is fixedly installed on the top side of the glass roof, has a sliding rail on it; The cleaning mounting frame has several track wheels rotatably mounted on its bottom side. These track wheels roll and adhere to the slide rails of the fixed track frame. A spring box is fixedly mounted on its bottom side, and the spring box has two circular cavities inside. Two elastic compensation components are respectively disposed in the two cavities of the spring box; The winding and unwinding drive assembly is installed inside a fixed track frame. A first steel wire rope and a second steel wire rope are wound on it for winding and unwinding the first and second steel wire ropes. The first and second steel wire ropes are respectively connected to two elastic compensation components. The two elastic compensation components are used to compensate for the length of the steel wire ropes due to stretching. The winding and unwinding drive assembly can pull several track wheels on the bottom side of the cleaning installation frame to slide on the slide rail of the fixed track frame.

[0006] Preferably, the inner wall of the circular cavity has four side grooves, and the cross-section of the side grooves is rectangular.

[0007] Preferably, the elastic compensation component includes: The slider has four protrusions, which are slidably installed in the four side grooves of the circular cavity. A spring, one end of which is fixedly installed on one side of the slider, and the other end of which is fixedly installed on the inner wall of one side of the circular cavity.

[0008] Preferably, the take-up and untake-up drive assembly includes: The motor is fixedly mounted on one side of the outer wall of the fixed track frame and has an output shaft. The drive rod has one end fixedly mounted on the output shaft of the motor, and the other end rotatably mounted on the inner wall of the box at one end of the fixed track frame; The first roller is fixedly mounted on the drive rod; The second roller is fixedly mounted on the drive rod.

[0009] Preferably, a guide wheel is rotatably installed inside the box at the other end of the fixed track frame.

[0010] Preferably, the spring box has two rope grooves, and the cross-section of the rope grooves is arranged in an arc shape.

[0011] Preferably, one end of the first wire rope is fixedly installed on one side of the corresponding slider, and the other end passes through the corresponding rope groove and guide wheel on the spring box and is wound onto the first roller on the drive rod.

[0012] Preferably, the other end of the second wire rope is fixedly installed on one side of the corresponding slider, and the other end passes through the corresponding rope groove on the spring box and is wound onto the second roller on the drive rod.

[0013] When the first and second steel wire ropes are used for a long time, they will lengthen due to ductility and stretching. The first or second steel wire rope pushes the slider to slide in the corresponding circular cavity, thereby causing the spring to deform and compress. The spring is used to offset the length of the steel wire rope and eliminate dimensional mismatch. Two elastic compensation components are used to compensate for the length of the steel wire rope due to ductility and stretching, reducing the problem of misalignment and inaccuracy of the cleaning brush plate of the glass roof cleaning device, which leads to the failure of the cleaning function of the cleaning device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model from a partial perspective; Figure 3This is a partial cross-sectional structural diagram of the present invention; Figure 4 This utility model Figure 3 A schematic diagram of the structure of part A; Figure 5 This is a schematic diagram of the bottom view of the fixed track frame of this utility model; Figure 6 This is a structural schematic diagram of the present invention from a first explosion perspective; Figure 7 This is a structural schematic diagram of the present invention from a second explosion perspective.

[0015] In the diagram: 100, fixed track frame; 101, slide rail; 110, guide wheel; 200, cleaning mounting frame; 210, track wheel; 220, spring box; 2201, circular cavity; 2202, side groove; 2203, rope groove; 300, elastic compensation component; 310, slider; 3101, protrusion; 320, spring; 400, winding and unwinding drive component; 410, motor; 420, drive rod; 430, first winding roller; 440, second winding roller; 510, first wire rope; 520, second wire rope. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In existing fixed glass roof cleaning devices, the steel wire rope, subjected to repeated winding-unwinding-pulling of the cleaning brush plate during prolonged use, elongates due to its extensibility, causing misalignment and inaccuracy of the cleaning brush plate's stroke, leading to the failure of the cleaning device's cleaning function. To solve the above problems, this embodiment discloses a glass roof cleaning device with a spring box mechanism, including: Figure 1 The fixed track frame 100 and cleaning mounting frame 200 are shown; for example Figure 4 The two elastic compensation components 300 shown; as Figure 6 The roll-up / unroll-down drive assembly 400 is shown.

[0018] like Figure 1 As shown, the fixed track frame 100 is fixedly installed on the top side of the glass roof, and has a slide rail 101 on it. At the same time, the other end of the fixed track frame 100 is rotatably installed inside the box.

[0019] like Figure 7As shown, a number of track wheels 210 are rotatably mounted on the bottom side of the cleaning mounting frame 200. The track wheels 210 on the bottom side roll against the slide rail 101 of the fixed track frame 100. The two sides of the cleaning mounting frame 200 are used to install cleaning scrapers for cleaning the glass top. A spring box 220 is fixedly mounted on the bottom side of the cleaning mounting frame 200. The spring box 220 has two rope grooves 2203. The cross-section of the rope grooves 2203 is set in an arc structure.

[0020] Continue as Figure 7 As shown, in order to install two elastic compensation components 300, the spring box 220 has two circular cavities 2201. The two elastic compensation components 300 are respectively disposed in the two circular cavities 2201 of the spring box 220. The inner wall of the circular cavity 2201 has four side grooves 2202, and the cross-section of the side grooves 2202 is rectangular. The elastic compensation component 300 includes a slider 310 and a spring 320. The slider 310 has four protrusions 3101, which are slidably installed in the four side grooves 2202 of the circular cavity 2201. One end of the spring 320 is fixedly installed on one side of the slider 310, and the other end is fixedly installed on the inner wall of one side of the circular cavity 2201.

[0021] like Figure 5 and Figure 6 As shown, the winding and unwinding drive assembly 400 is installed inside the fixed track frame 100, on which a first wire rope 510 and a second wire rope 520 are wound up, for winding and unwinding the first wire rope 510 and the second wire rope 520. The first wire rope 510 and the second wire rope 520 are respectively connected to two elastic compensation assemblies 300. The winding and unwinding drive assembly 400 includes: a motor 410, a drive rod 420, a first winding roller 430, and a second winding roller 440; the motor 410 is fixedly installed on one side of the outer wall of the fixed track frame 100, and has an output shaft thereon; one end of the drive rod 420 is fixedly installed on the output shaft of the motor 410, and the other end is rotatably installed on the inner wall of one end of the box of the fixed track frame 100; the first winding roller 430 is fixedly installed on the drive rod 420, one end of the first wire rope 510 is fixedly installed on one side of the corresponding slider 310, and the other end passes through the corresponding rope groove 2203 on the spring box 220 and the guide wheel 110 and is wound onto the first winding roller 430 on the drive rod 420; the second winding roller 440 is fixedly installed on the drive rod 420, and the other end of the second wire rope 520 is fixedly installed on one side of the corresponding slider 310, and the other end passes through the corresponding rope groove 2203 on the spring box 220 and is wound onto the second winding roller 440 on the drive rod 420; The drive motor 410 can synchronously drive the first roller 430 and the second roller 440 on the drive rod 420 to rotate. Since the first roller 430 and the second roller 440 have different winding directions for the first wire rope 510 and the second roller 440 for the second wire rope 520, the first roller 430 and the second roller 440 can wind or unwind the first wire rope 510 and the second wire rope 520; or unwind or wind. The winding and unwinding drive assembly 400 can pull several track wheels 210 on the bottom side of the cleaning mounting frame 200 to slide on the slide rail 101 of the fixed track frame 100.

[0022] When the first wire rope 510 and the second wire rope 520 are used for a long time, they will lengthen due to ductility stretching. The first wire rope 510 or the second wire rope 520 pushes the slider 310 to slide in the corresponding circular cavity 2201, thereby causing the spring 320 to be deformed and compressed. The spring 320 is used to offset the length elongation of the wire rope and eliminate dimensional mismatch. The two elastic compensation components 300 are used to compensate for the length of the wire rope due to ductility stretching.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] 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 without departing from the principles and spirit of the present invention.

Claims

1. A glass top cleaning device with a spring box mechanism, characterized in that, include: A fixed track frame (100) is fixedly installed on the top side of the glass roof and has a slide rail (101) on it. The cleaning mounting frame (200) has several track wheels (210) rotatably mounted on its bottom side. The track wheels (210) on its bottom side roll against the slide rail (101) of the fixed track frame (100). A spring box (220) is fixedly mounted on its bottom side. The spring box (220) has two circular cavities (2201). Two elastic compensation components (300) are respectively disposed in two cavities (2201) of the spring box (220); The winding and unwinding drive assembly (400) is installed inside the fixed track frame (100). A first wire rope (510) and a second wire rope (520) are wound on it for winding and unwinding the first wire rope (510) and the second wire rope (520). The first wire rope (510) and the second wire rope (520) are respectively connected to two elastic compensation components (300). The two elastic compensation components (300) are used to compensate for the length of the wire rope due to its extensibility. The winding and unwinding drive assembly (400) can pull several track wheels (210) on the bottom side of the cleaning mounting frame (200) to slide on the slide rail (101) of the fixed track frame (100).

2. The glass top cleaning device with a spring box mechanism according to claim 1, characterized in that, The inner wall of the circular cavity (2201) has four side grooves (2202), and the cross-section of the side grooves (2202) is rectangular.

3. The glass top cleaning device with a spring box mechanism according to claim 2, characterized in that, The elastic compensation component (300) includes: The slider (310) has four protrusions (3101) which are slidably installed in the four side grooves (2202) of the circular cavity (2201); A spring (320) has one end fixedly installed on one side of a slider (310) and the other end fixedly installed on the inner wall of one side of a circular cavity (2201).

4. The glass top cleaning device with a spring box mechanism according to claim 1, characterized in that, The take-up and untake-up drive assembly (400) includes: The motor (410) is fixedly mounted on one side of the outer wall of the fixed track frame (100) and has an output shaft. The drive rod (420) has one end fixedly mounted on the output shaft of the motor (410) and the other end rotatably mounted on the inner wall of the box at one end of the fixed track frame (100); The first roller (430) is fixedly mounted on the drive rod (420); The second roller (440) is fixedly mounted on the drive rod (420).

5. The glass top cleaning device with a spring box mechanism according to claim 1, characterized in that, The other end of the fixed track frame (100) is equipped with a guide wheel (110) that rotates inside the box.

6. The glass top cleaning device with a spring box mechanism according to claim 1, characterized in that, The spring box (220) has two rope grooves (2203), and the cross-section of the rope grooves (2203) is arranged in an arc shape.

7. The glass top cleaning device with a spring box mechanism according to claim 6, characterized in that, One end of the first wire rope (510) is fixedly installed on one side of the corresponding slider (310), and the other end passes through the corresponding rope groove (2203) on the spring box (220) and the guide wheel (110) and is wound onto the first roller (430) on the drive rod (420).

8. The glass top cleaning device with a spring box mechanism according to claim 6, characterized in that, The other end of the second wire rope (520) is fixedly installed on one side of the corresponding slider (310), and the other end passes through the corresponding rope groove (2203) on the spring box (220) and is wound onto the second roller (440) on the drive rod (420).

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