B-type track climber

Abstract

The utility model belongs to the technical field of window cleaning machine equipment, and relates to a B-type track climber, comprising an upper module and a lower module, wherein the upper module and the lower module are positioned and connected by a mortise and tenon structure; the inner bottom surface of the lower module is V-shaped and two rows of passive wheels are arranged; a driving motor is installed on the upper module, and the driving motor drives the transmission shaft rotatably arranged on the upper module to rotate; a driving wheel is installed on the transmission shaft, and the driving wheel rotates synchronously with the transmission shaft, and a limited B-type track is arranged between the driving wheel and the passive wheel; the bottom surface of the lower module is integrally connected to two parallel connection plates, and a plurality of mounting bolts are arranged on the connection plates in sequence. The track climber adopts a modular structure, which can effectively improve the safety factor; and can facilitate the maintenance of multi-faceted curtain wall structures.

Description

Technical Field

[0001] The utility model belongs to the technical field of window cleaning machine equipment and relates to a B-type track climber. Background Art

[0002] In high-rise buildings below 100 meters, many developers do not use rooftop window cleaning systems, but choose more economical and affordable plug-in window cleaning machines or C-type track climber window cleaning machines. However, the plug-in window cleaning machine needs to move the plug-in rod to the corresponding plug-in rod seat of other facades after completing each facade, which is inconvenient to use. The track of the C-type track climber window cleaning machine is fixed at the top, which requires the building to have a certain width of eaves, and its application area is relatively limited. Summary of the invention

[0003] In view of the above problems, the utility model provides a B-type track climber, which adopts a modular structure, can effectively improve the safety factor; and can facilitate the maintenance of multi-faceted curtain wall structures.

[0004] According to the technical solution of the utility model: a B-type track climber comprises an upper module and a lower module, wherein the upper module and the lower module are positioned and connected by a mortise and tenon structure;

[0005] The inner bottom surface of the lower module is V-shaped and two rows of passive wheels are arranged. The upper module is equipped with a driving motor, which drives the transmission shaft rotatably arranged on the upper module to rotate. The driving wheel is installed on the transmission shaft, and the driving wheel rotates synchronously with the transmission shaft. A B-type track is set between the driving wheel and the passive wheel.

[0006] The bottom surface of the lower module is integrally connected to two parallel connection plates, and a plurality of mounting bolts are sequentially arranged on the connection plates.

[0007] As a further improvement of the present invention, a positioning protrusion is provided on the joint surface where the upper module and the lower module are connected to each other.

[0008] As a further improvement of the present invention, the lower module is structured with a cavity, and the passive wheel is arranged in the cavity of the lower module.

[0009] As a further improvement of the present invention, the upper module and the lower module are fixedly connected via a fixed side plate arranged on the side.

[0010] As a further improvement of the present invention, a driving wheel mounting groove is provided on the side of the upper module to enable the driving wheel to be mounted on the upper module from the side.

[0011] As a further improvement of the present invention, the top surface of the upper module is fastened to the top cover, and the front end of the upper module is fastened to the bearing end cover.

[0012] The technical effect of the utility model is that the main structure of the utility model is produced by aluminum extrusion technology, with high yield rate, good mass production and low production cost. The track is installed sideways, which is easy to install and more convenient for later maintenance and replacement. The three sets of rollers wrap the track in a triangular positioning, which is stable and non-slip, and can climb at a certain elevation angle. When the utility model is working, it can be applied to the facade of a building without a veranda that needs to be maintained. Only one side is close to the wall, and the track fixing method of the track climber can only be side fixing. Most high-rise buildings use multi-sided curtain wall structures. In order to facilitate the maintenance of these curtain walls, the track needs to be able to turn. Customers choose this type of equipment from the perspective of economic affordability, so it needs to be easy to process, light in material, and simple and reliable in structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a cross-sectional view of the utility model.

[0015] Figure 3 It is a three-dimensional diagram of the utility model. DETAILED DESCRIPTION

[0016] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0017] Figures 1 to 3 The invention comprises a driving motor 1, a fixed side plate 2, a driving wheel 3, a passive wheel 4, a lower module 5, a B-type track 6, an upper module 7, a transmission shaft 8 and the like.

[0018] like Figures 1 to 3 As shown, the utility model is a B-type track climber, comprising an upper module 7 and a lower module 5, wherein the upper module 7 and the lower module 5 are positioned and connected via a mortise and tenon structure.

[0019] The inner bottom surface of the lower module 5 is arranged in a V-shape with two rows of passive wheels 4. The upper module 7 is equipped with a drive motor 1. The drive motor 1 drives the transmission shaft 8 rotatably arranged on the upper module 7 to rotate. The driving wheel 3 is installed on the transmission shaft 8. The driving wheel 3 rotates synchronously with the transmission shaft 8. A limited B-type track 6 is set between the driving wheel 3 and the passive wheel 4. In actual application, the B-type track 6 is made of 6063T5 material and is produced by aluminum extrusion process. The upper and lower contact surfaces of the B-type track 6 are arc-shaped. After the track is rounded, it can also fit the track climber roller for normal use. The drive motor 1 provides power for the rotation of the driving wheel 3. In production practice, the driving wheel 3 is made of 316 stainless steel and is constructed in a V-shaped structure.

[0020] The bottom surface of the lower module 5 is integrally connected to two parallel connection plates, and a plurality of mounting bolts 9 are sequentially arranged on the connection plates.

[0021] The joint surface where the upper module 7 and the lower module 5 are connected to each other is provided with a positioning protrusion. The upper module 7 is made of 6063T5 material.

[0022] Furthermore, in production practice, the lower module 5 is constructed with a cavity, and the passive wheel 4 is arranged in the cavity of the lower module 5. The passive wheels 4 are fixed to the lower module 5 by bolts and nuts, forming a V-shaped structure in pairs, and are wedge-shapedly connected to the B-type track 6. The two sets of passive wheels 4 and the active wheel 3 form a triangular structure to prevent the track climber from shaking back and forth when accelerating and decelerating.

[0023] The upper module 7 and the lower module 5 are also fixedly connected by a fixed side plate 2 arranged on the side. In production practice, the fixed side plate 2 is made of 6063T4 aluminum plate, and the upper module 7 and the lower module 5 are fixed by bolts and nuts. The lower module 5 is made of 6063T5 material, produced by aluminum extrusion process, and is positioned with the upper module 7 by a mortise and tenon structure.

[0024] A driving wheel mounting groove is provided on the side of the upper module 7 so as to enable the driving wheel 3 to be mounted on the upper module 7 from the side.

[0025] The top surface of the upper module 7 is fastened to the top cover, and the front end of the upper module 7 is fastened to the bearing end cover.

[0026] like Figures 1 to 3 As shown, when working, the window cleaning machine is suspended below the B-type track climber. The upper roller of the track climber is the driving wheel, that is, the active wheel 3 in the present application, and there are two rows of rollers below to form the passive wheel 4. The passive wheel 4 and the active wheel 3 form a triangular structure, which are supported together on the B-type track 6 to ensure that the track climber does not shake back and forth during operation. The active wheel 3 is designed as a wedge-shaped structure. The dead weight of the window cleaning machine and the track climber makes the active wheel 3 fit tightly with the track surface of the B-type track 6, solving the problem of slipping when the rollers are running. The upper and lower sides of the B-type track 6 are arc-shaped, and the contact form with the active wheel 3 and the passive wheel 4 is point contact, which avoids the problem of distortion and vibration of the track climber caused by inconsistent linear speeds of surface contact or line contact.

Claims

1. A B-type track climber, characterized in that: It comprises an upper module (7) and a lower module (5), wherein the upper module (7) and the lower module (5) are positioned and connected via a mortise and tenon structure; The inner bottom surface of the lower module (5) is arranged in a V-shape with two rows of passive wheels (4); a drive motor (1) is mounted on the upper module (7); the drive motor (1) drives a transmission shaft (8) rotatably arranged on the upper module (7) to rotate; a driving wheel (3) is mounted on the transmission shaft (8); the driving wheel (3) rotates synchronously with the transmission shaft (8); and a limit B-type track (6) is arranged between the driving wheel (3) and the passive wheel (4); The bottom surface of the lower module (5) is integrally connected to two parallel connection plates, and a plurality of mounting bolts (9) are sequentially arranged on the connection plates.

2. The B-type track climber according to claim 1, characterized in that: A positioning protrusion is provided on the joint surface where the upper module (7) and the lower module (5) are connected to each other.

3. The B-type track climber according to claim 1, characterized in that: The lower module (5) is structured with a cavity, and the passive wheel (4) is arranged in the cavity of the lower module (5).

4. The B-type track climber according to claim 1, characterized in that: The upper module (7) and the lower module (5) are also fixedly connected via a fixed side plate (2) arranged on the side.

5. The B-type track climber according to claim 1, characterized in that: A driving wheel mounting groove is provided on the side of the upper module (7) so as to enable the driving wheel (3) to be mounted on the upper module (7) from the side.

6. The B-type track climber according to claim 1, characterized in that: The top surface of the upper module (7) is fastened to the top cover, and the front end of the upper module (7) is fastened to the bearing end cover.

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