CN212972839U

CN212972839U - Semi-automatic cleaning arm for high-altitude glass

Info

Publication number: CN212972839U
Application number: CN202021023930.6U
Authority: CN
Inventors: 董雅宏; 董伟; 秦一勉; 王元强; 刘佳; 张明勋
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-04-16
Anticipated expiration: 2030-06-06

Abstract

The utility model belongs to the technical field of cleaning equipment, in particular to a high-altitude glass semi-automatic cleaning arm, which comprises a long box, a rectangular hole is arranged on the inner wall of one side of the long box, a sliding block is arranged in the rectangular hole in a sliding way and penetrates through the rectangular hole, and one side of the sliding block, which is far away from the long box, is provided with a cleaning arm, the inner walls of the two sides of the long box are both provided with first rotating holes, the two first rotating holes are rotatably provided with the same rotating shaft, the inner walls of the two sides of the long box are both provided with second rotating holes, the two second rotating holes are internally and rotatably provided with the same winding shaft, two cables are fixedly wound on the winding shaft, one ends of the two cables far away from the winding shaft are wound around the rotating shaft and are welded and fixed with the sliding block together, and one end of the winding shaft close to the hood extends out of the corresponding second rotating hole and is fixedly welded with a first conical gear. The utility model is simple in operation, be convenient for control, job stabilization, and factor of safety is high.

Description

Semi-automatic cleaning arm for high-altitude glass

Technical Field

The utility model relates to a cleaning equipment technical field especially relates to semi-automatic cleaning arm of high altitude glass.

Background

With the continuous promotion of the urbanization process of China, the number of high-rise buildings in cities is large, and various skyscrapers can be called as beautiful landscapes in modern cities. Therefore, the glass wall surface is cleaned regularly to beautify the appearance of the city, which becomes the appearance requirement of many cities.

However, at present, people mainly wash high-altitude glass through manual work, but workers are in high risk operation, time and labor are wasted, accidents happen occasionally, and therefore the high-altitude glass semi-automatic cleaning arm is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-altitude glass semi-automatic cleaning arm.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the high-altitude glass semi-automatic cleaning arm comprises a long box, wherein a rectangular hole is formed in the inner wall of one side of the long box, a sliding block is arranged in the rectangular hole in a sliding mode, the sliding block penetrates through the rectangular hole, a cleaning arm is arranged on one side, away from the long box, of the sliding block, first rotating holes are formed in the inner walls of two sides of the long box, the same rotating shaft is rotatably arranged in the two first rotating holes, second rotating holes are formed in the inner walls of two sides of the long box, the same winding shaft is rotatably arranged in the two second rotating holes, two mooring ropes are fixedly wound on the winding shaft, one ends, away from the winding shaft, of the two mooring ropes are wound around the rotating shaft and are welded and fixed with the sliding block together, a hood is fixedly welded on one side of the long box, one end, close to the hood, of the winding shaft extends out of the corresponding second rotating hole and is fixedly welded with a, and a second bevel gear is welded and fixed on an output shaft of the motor and is meshed with the first bevel gear.

Preferably, the sliding block and the cleaning arm are fixedly welded with flange plates on the sides close to each other, and the two flange plates are fixed together through two bolts.

Preferably, the first rotating hole and the second rotating hole are both provided with bearings, outer rings of the two bearings are respectively in interference fit with inner walls of the first rotating hole and the second rotating hole, and inner rings of the two bearings are respectively in interference fit with the rotating shaft and the winding shaft.

Preferably, the spool is provided with four annular discs, inner walls of the four annular discs are welded and fixed with the spool, and the two cables are respectively positioned between the two corresponding annular discs.

Preferably, two fixing holes are formed in the sliding block, and the two cables are welded and fixed with the inner walls of the corresponding fixing holes respectively.

Preferably, a storage battery and a reversing switch are fixed on one side of the hood through screws, wherein the motor, the external power supply and the reversing switch are sequentially connected through leads and form a loop.

Compared with the prior art, the beneficial effects of the utility model are that: when using the device, only need to fix the device on the window frame, later the positive and negative rotation of rethread reversal on-off control motor, along with the rotation of motor, second bevel gear also can follow and rotate, first bevel gear also can follow second bevel gear and rotate, first bevel gear drives the spool again and rotates, because the positive and negative rotation of spool, two hawsers are loosened in the continuous winding of spool, thereby two hawsers just drive the slider and slide from top to bottom in the rectangular hole, thereby cleaning arm alright on the slider with clean the glass to the window.

The utility model is simple in operation, be convenient for control, job stabilization, and factor of safety is high.

Drawings

Fig. 1 is a schematic top sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

FIG. 4 is a front sectional view of the present invention;

in the figure: 1. a long box; 2. a rectangular hole; 3. a slider; 4. a cleaning arm; 5. a first rotation hole; 6. a rotating shaft; 7. a second rotation hole; 8. a spool; 9. a cable; 10. a hood; 11. a first bevel gear; 12. a motor; 13. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-altitude glass semi-automatic cleaning arm comprises a long box 1, wherein a rectangular hole 2 is formed in the inner wall of one side of the long box 1, a sliding block 3 is arranged in the rectangular hole 2 in a sliding mode, the sliding block 3 penetrates through the rectangular hole 2, a cleaning arm 4 is arranged on one side, far away from the long box 1, of the sliding block 3, first rotating holes 5 are formed in the inner walls of two sides of the long box 1, the same rotating shaft 6 is rotatably arranged in the two first rotating holes 5, second rotating holes 7 are formed in the inner walls of two sides of the long box 1, the same winding shaft 8 is rotatably arranged in the two second rotating holes 7, two mooring ropes 9 are fixedly wound on the winding shaft 8, one ends, far away from the winding shaft 8, of the two mooring ropes 9 are wound around the rotating shaft 6 and are fixedly welded with the sliding block 3, a hood 10 is fixedly welded to one side of the long box, one end, close to the hood 10, extends out, a motor 12 is fixedly welded on the inner wall of the bottom of the hood 10, a second bevel gear 13 is fixedly welded on an output shaft of the motor 12, and the second bevel gear 13 is meshed with the first bevel gear 11;

the side, close to each other, of the sliding block 3 and the cleaning arm 4 is fixedly welded with flange plates, the two flange plates are fixed together through two bolts, bearings are arranged in the first rotating hole 5 and the second rotating hole 7, outer rings of the two bearings are respectively in interference fit with inner walls of the first rotating hole 5 and the second rotating hole 7, inner rings of the two bearings are respectively in interference fit with the rotating shaft 6 and the winding shaft 8, the winding shaft 8 is provided with four annular discs, inner walls of the four annular discs are respectively welded and fixed with the winding shaft 8, the two mooring ropes 9 are respectively positioned between the two corresponding annular discs, the sliding block 3 is provided with two fixing holes, the two mooring ropes 9 are respectively welded and fixed with inner walls of corresponding fixing holes, one side of the hood 10 is fixedly provided with a storage battery and a forward and a backward switch through screws, wherein the motor 12, an external power supply and the backward switch are sequentially connected through wires to form a loop, when using the device, only need to fix the device on the window frame, later rethread reversal on-off control motor 12 is just reversing, along with motor 12's rotation, second bevel gear 13 also can follow the rotation, first bevel gear 11 also can follow second bevel gear 13 and rotate, first bevel gear 11 drives spool 8 again and rotates, because spool 8 is just reversing, two hawsers 9 loosen in the continuous winding on spool 8, thereby two hawsers 9 just drive slider 3 and slide from top to bottom in rectangular hole 2, thereby cleaning arm 4 on the slider 3 alright clean with the glass to the window, the utility model is simple in operation, be convenient for control, job stabilization, and factor of safety is high.

The working principle is as follows: when using the device, only need to fix the device on the window frame, later rethread reversal on-off control motor 12 is just reversing, along with motor 12's rotation, second bevel gear 13 also can follow the rotation, first bevel gear 11 also can follow second bevel gear 13 and rotate, first bevel gear 11 drives spool 8 again and rotates, because spool 8 is just reversing, two hawsers 9 loosen in the continuous winding on spool 8, thereby two hawsers 9 just drive slider 3 and slide from top to bottom in rectangular hole 2, thereby cleaning arm 4 on the slider 3 alright clean with the glass to the window, the utility model is simple in operation, be convenient for control, job stabilization, and factor of safety is high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High altitude glass semi-automatic cleaning arm, including long case (1), its characterized in that: the cleaning device is characterized in that a rectangular hole (2) is formed in the inner wall of one side of the long box (1), a sliding block (3) is arranged in the rectangular hole (2), the sliding block (3) penetrates through the rectangular hole (2), a cleaning arm (4) is arranged on one side, away from the long box (1), of the sliding block (3), first rotating holes (5) are formed in the inner walls of the two sides of the long box (1), the same rotating shaft (6) is rotatably arranged in the two first rotating holes (5), second rotating holes (7) are formed in the inner walls of the two sides of the long box (1), the same winding shaft (8) is rotatably arranged in the two second rotating holes (7), two cables (9) are fixedly wound on the winding shaft (8), one end, away from the winding shaft (8), of the two cables (9) is fixedly connected with the sliding block (3) and bypasses the rotating shaft (6), a hood (10) is fixedly arranged on one side of, one end of the winding shaft (8) close to the hood (10) extends to the outside of the corresponding second rotating hole (7) and is fixedly provided with a first bevel gear (11), the inner wall of the bottom of the hood (10) is fixedly provided with a motor (12), an output shaft of the motor (12) is fixedly provided with a second bevel gear (13), and the second bevel gear (13) is meshed with the first bevel gear (11).

2. The aerial glass semi-automatic cleaning arm of claim 1, wherein: and one side of the sliding block (3) close to the cleaning arm (4) is fixedly provided with a flange plate, and the two flange plates are fixedly connected together through two bolts.

3. The aerial glass semi-automatic cleaning arm of claim 1, wherein: the bearing is arranged in the first rotating hole (5) and the second rotating hole (7), the outer rings of the two bearings are fixedly connected with the inner walls of the first rotating hole (5) and the second rotating hole (7) respectively, and the inner rings of the two bearings are fixedly sleeved on the rotating shaft (6) and the winding shaft (8) respectively.

4. The aerial glass semi-automatic cleaning arm of claim 1, wherein: four annular discs are arranged on the winding shaft (8), the inner walls of the four annular discs are fixedly connected with the winding shaft (8), and the two mooring ropes (9) are respectively positioned between the two corresponding annular discs.

5. The aerial glass semi-automatic cleaning arm of claim 1, wherein: two fixing holes are formed in the sliding block (3), and the two mooring ropes (9) are fixedly connected with the inner walls of the corresponding fixing holes respectively.

6. The aerial glass semi-automatic cleaning arm of claim 1, wherein: and a storage battery and a reversing switch are fixedly mounted on one side of the hood (10), wherein the motor (12), an external power supply and the reversing switch are sequentially connected through a lead and form a loop.