Automatic stringing structure

Abstract

The utility model provides a kind of automatic threading structure. Including: guide rope assembly, the guide rope assembly includes shell, guide rope wheel and two first guide wheels, the guide rope wheel is set to the inside of the shell, and two the first guide wheel is respectively set to the top and side surface of the guide rope wheel;Driving assembly, the driving assembly is set to the side of the guide rope assembly, and the driving assembly is used to drive the guide rope wheel to rotate.The utility model provides a kind of automatic threading structure, through guide rope assembly and driving assembly and so on Structure is mutually cooperated, when using, driving assembly is driven synchronous wheel and synchronous belt transmission by driving member, and then drive guide rope wheel rotates, so that guide rope wheel rotates on the surface of safety rope, to drive cleaning robot to move up and down, without relying on roof winding equipment, substantially reduce the overall volume of cleaning robot, also save the cumbersome process of roof arrangement winding structure, reduce early workload.

Description

Technical Field

[0001] This utility model relates to the field of cleaning robot technology, and in particular to an automatic rope threading structure. Background Technology

[0002] In the field of modern architecture, glass curtain walls have become a popular choice for many buildings due to their aesthetic appeal, excellent lighting, and energy efficiency. However, after a period of use, glass curtain walls become soiled by dust, rainwater, and other factors, which not only affects the building's appearance but may also damage its performance. Therefore, curtain wall cleaning is an important maintenance task, crucial for maintaining the building's appearance and performance. Curtain wall cleaning robots, as automated equipment specifically designed for cleaning the exterior walls of high-rise buildings, can efficiently and safely complete the cleaning of glass curtain walls.

[0003] To enable a cleaning robot to move stably up and down on the outside of a curtain wall, a suspension assembly is required. For example, patent application CN223095449U (publication number) describes a cleaning robot and an adjusting base. Cables are mounted on both sides of the top of the cleaning robot. An adjusting component is located above the adjusting base, with a limit slider at the bottom and a limit groove on the inner side of the adjusting base. A telescopic component is located on the outer side of the winding reel, with two rotating shafts on each side of the telescopic component. A rotating tube is mounted on each shaft, and electric push rods are located on both sides of the winding reel. This invention belongs to the field of curtain wall cleaning technology. Its purpose is to solve the problem that existing glass curtain walls are not on a single plane and often have uneven surfaces, making it inconvenient for cleaning robots to clean such surfaces. The achieved technical effect is that the electric push rods push the telescopic component, allowing the telescopic component to extend the cleaning robot outwards or inwards, thus facilitating cleaning different wall surfaces.

[0004] However, the device has obvious shortcomings in actual use. It requires the installation of a winding structure on the roof to wind and unwind the cable, thereby adjusting the height of the cleaning robot. This not only increases the overall size of the cleaning robot, but also increases the amount of preliminary setup work due to the installation of the winding structure, which to some extent affects the ease of use and work efficiency of the cleaning robot.

[0005] Therefore, it is necessary to provide an automatic rope-threading structure to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides an automatic rope threading structure, which solves the problems of existing curtain wall cleaning robots requiring the installation of an independent winding structure on the roof, resulting in large overall size, large amount of preliminary setup work, and low ease of use and work efficiency.

[0007] To solve the above-mentioned technical problems, this utility model provides an automatic rope threading structure, comprising:

[0008] A rope guide assembly, comprising a housing, a rope guide wheel, and two first guide wheels, wherein the rope guide wheel is disposed on the inner side of the housing, and the two first guide wheels are respectively disposed on the top and side of the rope guide wheel;

[0009] A drive assembly is disposed on the side of the guide rope assembly, and the drive assembly is used to drive the guide rope wheel to rotate.

[0010] Preferably, the drive assembly includes a protective shell, two synchronous pulleys, a synchronous belt, a rotating shaft, and a drive component. The protective shell is fixedly installed on the side of the housing. The two synchronous pulleys are both disposed on the inner side of the protective shell. The synchronous belt is respectively sleeved on the outer side of the two synchronous pulleys. One end of the rotating shaft is fixedly installed inside one of the synchronous pulleys, and the other end of the rotating shaft is fixedly installed inside the guide pulley. The output end of the drive component is fixedly installed on the side of the other synchronous pulley.

[0011] Preferably, safety ropes are provided on the sides of both first guide wheels and guide rope wheels.

[0012] Preferably, mounting plates are fixedly installed on both sides of the housing, and a second guide wheel is rotatably connected between the two mounting plates, with the bottom of the safety rope located at the top of the second guide wheel.

[0013] Preferably, a conduit is fixedly installed on the top of the housing, and the conduit is disposed on the outer side of the safety rope.

[0014] Preferably, both of the first guide wheels are rotatably connected to the inner side of the housing.

[0015] Preferably, the drive component is fixedly installed on the side of the protective shell.

[0016] Compared with related technologies, the automatic rope-threading structure provided by this utility model has the following beneficial effects:

[0017] This utility model provides an automatic rope threading structure. Through the cooperation of structures such as the rope guide assembly and the drive assembly, when in use, the drive assembly drives the synchronous pulley and the synchronous belt through the drive component, thereby driving the rope guide wheel to rotate. The rope guide wheel rotates on the surface of the safety rope, thereby driving the cleaning robot to move up and down. It does not require rooftop winding equipment, which greatly reduces the overall size of the cleaning robot and saves the cumbersome process of setting up a winding structure on the rooftop, reducing the amount of preliminary work. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the automatic rope threading structure provided by this utility model;

[0019] Figure 2 for Figure 1 The diagram shows the structure of the mounting plate, guide rope assembly, and drive assembly.

[0020] Figure 3 for Figure 2 The diagram shows a cross-sectional structure of the guide rope assembly.

[0021] Figure 4 for Figure 2 The diagram shows a cross-sectional view of the drive component.

[0022] The following are the labels in the diagram: 1a, mounting plate; 2a, rope guide assembly; 21a, housing; 22a, rope guide wheel; 23a, first guide wheel; 3a, drive assembly; 31a, protective shell; 32a, synchronous pulley; 33a, synchronous belt; 34a, shaft; 35a, drive component; 4a, safety rope; 5a, guide tube; 6a, second guide wheel. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of the automatic rope threading structure provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the mounting plate, guide rope assembly, and drive assembly. Figure 3 for Figure 2 The diagram shows a cross-sectional structure of the guide rope assembly. Figure 4 for Figure 2 The diagram shows a cross-sectional view of the drive component.

[0025] An automatic rope threading structure includes: a rope guide assembly 2a, the rope guide assembly 2a including a housing 21a, a rope guide wheel 22a and two first guide wheels 23a, the rope guide wheel 22a being disposed on the inner side of the housing 21a, and the two first guide wheels 23a being disposed on the top and side of the rope guide wheel 22a respectively;

[0026] A drive assembly 3a is disposed on the side of the guide rope assembly 2a, and the drive assembly 3a is used to drive the guide rope wheel 22a to rotate.

[0027] The drive assembly 3a includes a protective shell 31a, two synchronous pulleys 32a, a synchronous belt 33a, a rotating shaft 34a, and a drive component 35a. The protective shell 31a is fixedly installed on the side of the housing 21a. The two synchronous pulleys 32a are both disposed on the inner side of the protective shell 31a. The synchronous belt 33a is respectively sleeved on the outer side of the two synchronous pulleys 32a. One end of the rotating shaft 34a is fixedly installed inside one of the synchronous pulleys 32a, and the other end of the rotating shaft 34a is fixedly installed inside the guide rope pulley 22a. The output end of the drive component 35a is fixedly installed on the side of the other synchronous pulley 32a.

[0028] Safety ropes 4a are provided on the sides of both first guide wheels 23a and guide rope wheels 22a.

[0029] Mounting plates 1a are fixedly installed on both sides of the housing 21a, and a second guide wheel 6a is rotatably connected between the two mounting plates 1a. The bottom of the safety rope 4a is located at the top of the second guide wheel 6a.

[0030] A conduit 5a is fixedly installed on the top of the housing 21a, and the conduit 5a is located on the outer side of the safety rope 4a.

[0031] Both of the first guide wheels 23a are rotatably connected to the inner side of the housing 21a.

[0032] The drive component 35a is fixedly installed on the side of the protective shell 31a.

[0033] The two first guide pulleys 23a guide the safety rope 4a vertically and vertically, preventing the safety rope from deviating from the guide pulley 22a;

[0034] The inner side of the guide rope pulley 22a is provided with anti-slip teeth, which can increase the friction between it and the safety rope 4a;

[0035] The second guide wheel 6a changes the direction of force on the safety rope, ensuring smooth rope movement;

[0036] The conduit 5a can prevent the safety rope from rubbing against the top edge of the shell 21a, reduce rope wear, and extend service life;

[0037] The precise control of the drive component 35a enables accurate adjustment of the speed and length of the safety rope 4a, meeting the stable dwell requirements of the cleaning robot at different height positions.

[0038] The working principle of the automatic rope-threading structure provided by this utility model is as follows:

[0039] The entire automatic rope threading structure is fixed to the inside of the curtain wall cleaning robot by mounting plate 1a to ensure structural stability. When threading the rope, one end of the safety rope 4a is passed through the guide tube 5a at the top of the housing 21a, the side groove of the upper first guide wheel 23a, the side groove of the guide wheel 22a, the bottom groove of the side first guide wheel 23a, and finally around the top of the second guide wheel 6a. The other end of the safety rope 4a is fixed to the top of the curtain wall to complete the rope threading preparation.

[0040] When the height of the cleaning robot needs to be adjusted, the drive unit 35a is activated. The drive unit 35a drives the synchronous pulley 32a connected to it to rotate. Through the transmission action of the synchronous belt 33a, it drives another synchronous pulley 32a and the rotating shaft 34a to rotate synchronously. The rotating shaft 34a drives the guide rope wheel 22a to rotate inside the housing 21a. When the guide rope wheel 22a rotates forward, the friction between the guide rope wheel 22a and the safety rope 4a causes the guide rope wheel 22a to lift the cleaning robot. When the guide rope wheel 22a rotates in reverse, the cleaning robot moves downward under the action of gravity, realizing the descent of the cleaning robot.

[0041] Compared with related technologies, the automatic rope-threading structure provided by this utility model has the following beneficial effects:

[0042] The guide rope assembly 2a and drive assembly 3a work together to drive the synchronous pulley 32a and synchronous belt 33a through the drive component 35a. This drives the guide rope pulley 22a to rotate, causing it to rotate on the surface of the safety rope 4a. This allows the cleaning robot to move up and down without relying on rooftop winding equipment, significantly reducing the overall size of the cleaning robot and eliminating the cumbersome process of setting up a winding structure on the rooftop, thus reducing the initial workload.

[0043] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic rope-threading structure, characterized in that, include: A rope guide assembly, comprising a housing, a rope guide wheel, and two first guide wheels, wherein the rope guide wheel is disposed on the inner side of the housing, and the two first guide wheels are respectively disposed on the top and side of the rope guide wheel; A drive assembly is disposed on the side of the guide rope assembly, and the drive assembly is used to drive the guide rope wheel to rotate.

2. The automatic rope-threading structure according to claim 1, characterized in that, The drive assembly includes a protective shell, two synchronous pulleys, a synchronous belt, a rotating shaft, and a drive component. The protective shell is fixedly installed on the side of the housing. The two synchronous pulleys are both located on the inner side of the protective shell. The synchronous belt is respectively sleeved on the outer side of the two synchronous pulleys. One end of the rotating shaft is fixedly installed inside one of the synchronous pulleys, and the other end of the rotating shaft is fixedly installed inside the guide pulley. The output end of the drive component is fixedly installed on the side of the other synchronous pulley.

3. The automatic rope-threading structure according to claim 1, characterized in that, Safety ropes are provided on the sides of both first guide wheels and guide rope wheels.

4. The automatic rope-threading structure according to claim 3, characterized in that, Mounting plates are fixedly installed on both sides of the housing, and a second guide wheel is rotatably connected between the two mounting plates. The bottom of the safety rope is located at the top of the second guide wheel.

5. The automatic rope-threading structure according to claim 4, characterized in that, A conduit is fixedly installed on the top of the housing, and the conduit is located on the outer side of the safety rope.

6. The automatic rope-threading structure according to claim 1, characterized in that, Both of the first guide wheels are rotatably connected to the inner side of the housing.

7. The automatic rope-threading structure according to claim 2, characterized in that, The drive component is fixedly installed on the side of the protective shell.

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