CN217066219U

CN217066219U - Glass is belt cleaning device for curtain wall

Info

Publication number: CN217066219U
Application number: CN202220152030.4U
Authority: CN
Inventors: 陈煜�; 方正; 韩小龙
Original assignee: Xiamen Pufeng Intelligent Technology Co ltd; Beijing National Speed Skating Hall Management Co ltd
Current assignee: Xiamen Pufeng Intelligent Technology Co ltd; Beijing National Speed Skating Hall Management Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-29
Anticipated expiration: 2032-01-20

Abstract

The utility model provides a cleaning device for a glass curtain wall, which comprises a translation component, a disc brush main body, a water distribution component and an electric control component, wherein the disc brush main body is connected with the translation component, and the translation component is used for driving the disc brush main body to move; the water distribution component is connected with the translation component and comprises a water distribution nozzle and a flushing nozzle, the water distribution nozzle is arranged on one side of the disc brush main body, and the flushing nozzle is arranged on the other side of the disc brush main body; the electric control assembly is arranged on the translation assembly and is simultaneously electrically connected with the disc brush main body, the translation assembly and the water distribution assembly. The cleaning device for the glass curtain wall provided by the embodiment of the utility model solves the problem that the prior art is difficult to use the traditional brush and the traditional wiper to clean the curtain wall formed by splicing a plurality of pieces of combined glass with different sizes, cambered surfaces and planes; the cleaning tool and the curtain wall are rubbed to generate scratches, so that the attractiveness of the curtain wall is influenced, and the curtain wall is not cleaned in place.

Description

Glass is belt cleaning device for curtain wall

Technical Field

The utility model relates to a cleaning device technical field particularly, relates to a belt cleaning device for glass curtain wall.

Background

Building structure is changeable, and the glass curtain wall that the building was arranged outward also has various different forms, and most glass curtain walls are formed by polylith size difference, cambered surface and plane combination glass concatenation to some glass curtain walls divide into a plurality of regions, and the curtain between adjacent region is separated by other buildings (lamp area, ferret or horizontal frame), and the glass plane or tangent plane are also not perpendicular with ground.

At present, when the glass curtain wall is cleaned, the conventional cleaning equipment, the traditional brushes, the vertically-arranged wipers and other cleaning processes are extremely difficult to clean all the positions of the curtain wall in place, the cleaning efficiency is low, and the cost is high; because the uncleaned area is too dry, scratches are easily generated between the uncleaned area and the glass curtain wall in the brushing process of the existing cleaning equipment, and the attractiveness is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, an object of the embodiment of the utility model is to provide a glass curtain wall is with belt cleaning device.

The embodiment of the utility model provides a glass curtain wall is with belt cleaning device, include:

a translation assembly;

the disc brush body is connected with the translation assembly;

the water distribution component is connected with the translation component and comprises a water distribution spray head and a flushing spray head, the water distribution spray head is arranged on one side of the disc brush main body, and the flushing spray head is arranged on the other side of the disc brush main body;

and the electric control assembly is arranged on the translation assembly and is simultaneously electrically connected with the disc brush main body, the translation assembly and the water distribution assembly.

Preferably, the disc brush body includes:

a disc brush driver connected with the translation assembly;

the rotary disc is connected with the disc brush driver;

the hair planting device is connected with the rotary disc, and a plurality of hair planting devices are arranged along the circumferential direction of the rotary disc;

and the water blocking part is connected with the disc brush driver and surrounds the plurality of the bristle planting devices.

Preferably, the translation assembly comprises:

a guide rail;

the translation bracket is connected with the guide rail in a sliding way;

the connecting base is connected with the translation bracket through a rotating hinge mechanism and is connected with the disc brush driver;

the connecting rods are connected with the connecting base, the number of the connecting rods is two, and the two connecting rods are respectively connected with the water distribution spray head and the flushing spray head.

Preferably, the translating carriage comprises:

the support frame is connected with the guide rail in a sliding manner;

the guide wheel is rotatably connected with the support frame and is abutted against the guide rail;

the synchronous belt wheel is rotationally connected with the support frame and is connected with the guide rail;

and the translation driver is simultaneously connected with the support frame and the synchronous belt wheel and is used for driving the synchronous belt wheel to move along the guide rail.

Preferably, the electronic control assembly comprises:

the electric control box is connected with the translation assembly and is provided with an accommodating cavity;

the electric control module is arranged in the accommodating cavity and is simultaneously connected with the disc brush main body, the translation assembly and the water distribution assembly through connecting cables;

and the environment sensor is electrically connected with the electric control module and is used for acquiring the environment information of the disc brush main body and automatically positioning.

Preferably, the water deflector includes:

the water retaining supports are connected with the disc brush driver, and a plurality of water retaining supports are arranged along the circumferential direction of the disc brush driver;

the water baffle is connected with the water baffle supports, and comprises two arc parts and extending parts, wherein the extending parts are respectively arranged at two ends of the arc parts, and the arc parts are of semicircular structures.

Preferably, the turntable comprises:

the connecting part is connected with the disc brush driver and is of a cylindrical structure;

the supporting part is followed connecting portion circumference equidistance is equipped with a plurality of, the supporting part with plant the hair one-to-one, be used for right it supports to plant the hair.

Preferably, a synchronous belt meshed with the synchronous pulley is arranged on the guide rail.

Preferably, the support frame includes two end plates of interconnect, two the end plate set up respectively in the both sides of guide rail, the leading wheel with synchronous pulley all sets up in two between the end plate.

Preferably, the two end plates are both triangular structures, one edge of any one end plate is parallel to the guide rail, and an end point corresponding to the edge parallel to the guide rail is connected with the connecting base.

The embodiment of the utility model provides an in the scheme, this kind of belt cleaning device for glass curtain wall is one kind can the follow-up rotation, and electronic flexible can trail the washing dish brush that border position can independently fix a position. The traditional vertical cleaning is changed into the transverse cleaning through the arrangement of the disc brush main body, and the curtain wall of each area is divided into different layers for cleaning; the circular structure of the disc brush main body is more suitable for a curtain wall formed by combining the cambered surface and the plane glass, the cleaning process of each position of the curtain wall is simple and in place, and the cleaning efficiency is higher; due to the arrangement of the water distribution spray head, the curtain wall is wetted in advance, and the problems of scratches or unclean cleaning caused by friction between the disc brush main body and the curtain wall are avoided; through the setting of washing terminals, wash the curtain of having scrubbed, clean effect is better. The utility model solves the problem that the prior art is difficult to use the traditional brush and wiper to clean the curtain wall formed by splicing a plurality of pieces of combined glass with different sizes, cambered surfaces and planes; the cleaning tool and the curtain wall are rubbed to generate scratches, so that the attractiveness of the curtain wall is influenced, and the curtain wall is not cleaned in place.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram illustrating a cleaning device for a glass curtain wall according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating a disc brush main body of a cleaning device for a glass curtain wall according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram illustrating an electric control assembly of the cleaning device for a glass curtain wall according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram illustrating a translation assembly of a cleaning device for a glass curtain wall according to an embodiment of the present invention;

fig. 5 shows a schematic structural diagram of a translation bracket of a cleaning device for a glass curtain wall according to an embodiment of the present invention.

Icon:

1. a translation assembly; 2. a disc brush body; 3. a water distribution component; 4. an electronic control assembly; 11. a guide rail; 12. a translation support; 13. connecting a base; 14. a connecting rod; 15. a rotating hinge mechanism; 16. a rubber wheel; 17. a drive motor; 21. a disk brush driver; 22. a turntable; 23. hair planting; 24. a water blocking member; 31. a water distribution nozzle; 32. washing the spray head; 41. an electronic control box; 42. an electronic control module; 43. an environment sensor; 44. a connecting cable; 111. a synchronous belt; 121. a support frame; 122. a guide wheel; 123. a translation actuator; 221. a connecting portion; 222. a support portion; 241. a water retaining bracket; 242. a water baffle; 411. an accommodating chamber; 1211. an end plate; 2421. a circular arc portion; 2422. an extension portion.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 5, an embodiment of a cleaning device for a glass curtain wall according to the present invention will be described. The cleaning device for the glass curtain wall comprises a translation component 1, a disc brush main body 2, a water distribution component 3 and an electric control component 4, wherein the disc brush main body 2 is connected with the translation component 1, and the translation component 1 is used for driving the disc brush main body 2 to move; the water distribution component 3 is connected with the translation component 1, the water distribution component 3 comprises a water distribution spray head 31 and a flushing spray head 32, the water distribution spray head 31 is arranged on one side of the disc brush main body 2, and the flushing spray head 32 is arranged on the other side of the disc brush main body 2; the electric control component 4 is arranged on the translation component 1, and the electric control component 4 is simultaneously electrically connected with the disc brush main body 2, the translation component 1 and the water distribution component 3.

The disc brush main body 2 is an actuating mechanism of the glass curtain wall cleaning device during curtain wall cleaning, a water distribution nozzle 31 of the water distribution component 3 is arranged at the front end of the disc brush main body 2 by taking the advancing direction of the disc brush main body 2 as the front, and is used for wetting the curtain wall; the washing nozzle 32 is disposed at the rear end of the disc brush body 2, and is used for spraying a washing liquid to wash the curtain wall after the disc brush body 2 is washed. The electric control component 4 is a control unit of the cleaning device for the glass curtain wall and is mainly responsible for logic control of the translation component 1, the disc brush driver 21 of the disc brush main body 2, the water distribution component 3 and the like.

Compared with the prior art, the cleaning device for the glass curtain wall changes the traditional vertical cleaning into the transverse cleaning through the arrangement of the disc brush main body 2, and divides the curtain wall of each area into different layers for cleaning; the circular structure of the disc brush main body 2 is more suitable for a curtain wall formed by combining an arc surface and plane glass, the cleaning process of each position of the curtain wall is simple and in place, and the cleaning efficiency is higher; due to the arrangement of the water distribution spray head 31, the curtain wall is wetted in advance, and the problem that scratches or unclean cleaning occur due to friction between the disc brush main body 2 and the curtain wall is avoided; through the setting of washing terminals 32, wash the curtain that has scrubbed, clean effect is better. The utility model solves the problem that the prior art is difficult to use the traditional brush and wiper to clean the curtain wall formed by splicing a plurality of pieces of combined glass with different sizes, cambered surfaces and planes; the cleaning tool and the curtain wall are rubbed to generate scratches, so that the attractiveness of the curtain wall is influenced, and the curtain wall is not cleaned in place.

As another embodiment of the present invention, the disc brush main body 2 of the cleaning device for glass curtain wall comprises a disc brush driver 21, a rotary disc 22, bristles 23 and a water blocking member 24, wherein the disc brush driver 21 is connected with the translation assembly 1; the turntable 22 is connected with a disc brush driver 21, and the disc brush driver 21 can be a motor and is used for driving the turntable 22 to rotate; the flocking 23 is connected with the rotating disc 22, a plurality of flocking 23 are arranged along the circumference of the rotating disc 22, and the rotating disc 22 drives the flocking 23 to rotate to clean the glass curtain wall; keep off water piece 24 and be connected with dish brush driver 21, and surround a plurality of planting hair 23 settings, keep off water piece 24 and be used for blockking the water stain that splashes when planting hair 23 rotates, avoid the clear position to be stained by water and influence, guarantee clean effect.

In this embodiment, the water guard 24 includes a water guard support 241 and a water guard 242, wherein the water guard support 241 is connected to the disc brush driver 21, the water guard support 241 is provided with a plurality of water guards along the circumference of the disc brush driver 21, and the disc brush driver 21 supports the water guard support 241; the water blocking plate 242 is connected to the plurality of water blocking brackets 241, the water blocking plate 242 includes two circular arc portions 2421 and two extending portions 2422, the two extending portions 2422 are respectively disposed at two ends of the circular arc portions 2421, and the circular arc portions 2421 are in a semicircular structure. The circle center of the circular arc part 2421 is on the shaft center of the disc brush driver 21, the length of the extension part 2422 is the same as the covering radius of the plurality of the bristles 23, the extension part 2422 can be a rubber plate with certain elasticity, the structure of the water baffle 242 is favorable for ensuring the cleaning range, the situation that the cleaning is not in place is avoided, and the adaptability is strong.

In the present embodiment, the turntable 22 includes a connecting portion 221 and a supporting portion 222, wherein the connecting portion 221 is connected to the disk brush driver 21, and the connecting portion 221 has a cylindrical structure; the supporting portions 222 are equidistantly arranged along the circumferential direction of the connecting portion 221, and the supporting portions 222 correspond to the bristles 23 one by one and are used for supporting the bristles 23. The hair 23 of planting rather than being connected can be supported for circular outwards being a plurality of supporting parts 222 that the emission form was arranged as the center of connecting portion 221, increases the intensity of planting the hair 23, carries out spacing avoiding its deformation and intertwine to tie to the hair 23 to a certain extent, and overall structure stability is better.

As another embodiment of the present invention, the translation assembly 1 of the cleaning device for glass curtain walls comprises a guide rail 11, a translation bracket 12, a connecting base 13 and a connecting rod 14, wherein the translation bracket 12 is slidably connected with the guide rail 11, and the translation bracket 12 slidably displaces along the direction of the guide rail 11; the connecting base 13 is connected with the translation bracket 12 through a rotating hinge mechanism 15, the rotating hinge mechanism 15 increases the flexibility between the connecting base 13 and the translation bracket 12, the curtain wall can better adapt to the fluctuation change of the curtain wall, and the connecting base 13 is connected with a disc brush driver 21; the connecting rods 14 are connected with the connecting base 13, two connecting rods 14 are arranged, and the two connecting rods 14 are respectively connected with the water distribution spray head 31 and the washing spray head 32.

In this embodiment, the rotary hinge mechanism 15 comprises an upper fixed base and a central shaft, wherein the upper fixed base is connected with the translation bracket 12; the center shaft is connected with the upper fixing seat through a bearing in a rotating mode and is connected with the connecting base 13, and the center shaft is perpendicular to the moving direction, namely perpendicular to the connecting rod 14. The connection base 13 rotates around the center axis, and when the rubber roller 16 located at the front side crosses the window frame, the connection base 13 drives the wiper main body 2 to rotate around the center axis together with the two sets of rubber rollers 16, so that the two sets of rubber rollers 16 can simultaneously contact the curtain wall or the window frame. The two groups of rubber wheels 16 provide forward driving force at the same time, so that the capacity of crossing the window frame is improved, and the rotary hinge mechanism 15 well improves the adaptability of the translation component 1 in the motion process.

In the present embodiment, the translation bracket 12 includes a support frame 121, a guide wheel 122, a synchronous pulley and a translation driver 123, wherein the support frame 121 is slidably connected with the guide rail 11; the guide wheel 122 is rotatably connected with the support frame 121 and abuts against the guide rail 11; the synchronous belt wheel is rotationally connected with the support frame 121 and is connected with the guide rail 11; the translation driver 123 is connected to both the support frame 121 and the synchronous pulley, and the translation driver 123 may be a motor for driving the synchronous pulley to move along the guide rail 11. The guide wheel 122 is supported on the guide rail 11, a guide groove clamped with the guide wheel 122 can be formed in the guide rail 11, the guide groove limits the guide wheel 122, the guide wheel 122 rolls along the direction of the guide rail 11, meanwhile, the support frame 121 is supported, and the support frame 121 can move on the guide rail 11 in parallel.

In the present embodiment, the supporting frame 121 includes two end plates 1211 connected to each other, the two end plates 1211 are respectively disposed on both sides of the guide rail 11, and the guide wheel 122 and the synchronous pulley are disposed between the two end plates 1211. The two end plates 1211 are each of a triangular structure, one side of each end plate 1211 is parallel to the guide rail 11, and an end point corresponding to the side parallel to the guide rail 11 is connected to the connecting base 13. The guide rail 11 is provided with a synchronous belt 111 engaged with a synchronous belt wheel, the guide rail 11 can be a long straight square tube, and the synchronous belt 111 is fixed at two ends of the square tube.

In this embodiment, the timing belt 111 may be a rack, the timing pulley may be a gear, and the translation driver 123 drives the timing pulley to rotate and further move along the timing belt 111, so as to realize the movement of the support frame 121 connected to the timing pulley. The translation driver 123 is electrically connected with the electronic control assembly 4, and the translation driver 123 is controlled by the program of the electronic control assembly 4 to move in parallel on the guide rail 11 according to a set mode. Because the curtain wall is cleaned in a layered mode, after one layer of curtain wall glass is cleaned each time, the support frame 121 moves to the next layer for cleaning under the driving of the translation driver 123, and the moving distance is calculated by an encoder of the translation driver 123.

As another embodiment of the present invention, a rubber wheel 16 is installed at one end of the connecting rod 14 of the cleaning device for glass curtain wall, which is far away from the connecting base 13, and the rubber wheel 16 is abutted against the glass curtain wall for supporting the disc brush main body 2, so as to reduce the pulling force on the guide rail 11 and avoid the influence of the deformation of the guide rail 11 on the cleaning effect; a driving motor 17 is arranged between the rubber wheel 16 and the connecting rod 14, and the driving motor 17 is used for driving the rubber wheel 16 to rotate to realize walking, so that the moving capacity of the disc brush main body 2 is increased, and the disc brush is more flexible to move; the rubber wheels 16 and the driving motors 17 correspond to the connecting rods 14 one by one. The hinge mechanism 15 is rotated to realize that two groups of rubber wheels 16 are simultaneously contacted with a curtain wall or a window frame when crossing the window frame, so that the rubber wheels 16 are prevented from being suspended, and jolt when crossing the mullion and walking in the cleaning process is slowed down.

As another embodiment of the present invention, the electric control assembly 4 of the cleaning device for glass curtain wall comprises an electric control box 41, an electric control module 42 and an environment sensor 43, wherein the electric control box 41 is connected with the translation assembly 1, and the electric control box 41 is provided with an accommodating cavity 411; the electric control module 42 is arranged in the accommodating cavity 411, and the electric control module 42 is simultaneously connected with the disc brush main body 2, the translation assembly 1 and the water distribution assembly 3 through a connecting cable 44; the environment sensor 43 is electrically connected with the electronic control module 42, and is used for acquiring environment information of the disc brush main body 2 and autonomously positioning. The environmental sensor 43 is an ultrasonic sensor for realizing the functions of tracking the edge position and autonomously positioning, the environmental sensor 43 measures the distance between the edge positions of the translational support 12 and the object to be measured in real time, and controls the position of the translational driver 123 of the translational support 12 in real time, so that the edge positions of the translational support 12 and the object to be measured are always kept at a proper distance. The edge position of the curtain wall is tracked through the environment sensor 43, and the dead-angle-free cleaning of each area of the curtain wall is realized through welting cleaning.

As the utility model discloses a another kind of embodiment, this kind of belt cleaning device for glass curtain wall's guide rail 11 is connected with walking owner's car, and walking owner's car drives the translation subassembly 1 and coils the clear region of brush main part 2 etc. and moves wholly to next needs, plants 23 simultaneously and contacts with the curtain, sets up adaptation leap window frame through the adaptation of rotatory the hinge mechanism 15, finally realizes the layering and washs the curtain, follows functions such as ice silk area washing curtain and independently controlled walking. The electronic control box 41 is responsible for the communication between the translator assembly 1 and the walking master vehicle, and also for the logical control of the brusher driver 21 and the environmental sensor 43 of the translator assembly 1 and the brusher body 2.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the technical solutions of the changes or replacements within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a belt cleaning device for glass curtain wall which characterized in that includes:

a translation assembly (1);

the disc brush main body (2) is connected with the translation assembly (1);

the water distribution component (3) is connected with the translation component (1), the water distribution component (3) comprises a water distribution nozzle (31) and a flushing nozzle (32), the water distribution nozzle (31) is arranged on one side of the disc brush main body (2), and the flushing nozzle (32) is arranged on the other side of the disc brush main body (2);

the electric control assembly (4) is arranged on the translation assembly (1), and the electric control assembly (4) is simultaneously electrically connected with the disc brush main body (2), the translation assembly (1) and the water distribution assembly (3).

2. The cleaning device for glass curtain walls according to claim 1, characterized in that said disc brush body (2) comprises:

a disc brush driver (21) connected with the translation assembly (1);

a turntable (22) connected to the disc brush driver (21);

the hair planting device comprises a plurality of hair planting (23) connected with the rotating disc (22), wherein the hair planting (23) is arranged along the circumferential direction of the rotating disc (22);

and the water retaining piece (24) is connected with the disc brush driver (21) and surrounds the plurality of the plant bristles (23).

3. A cleaning device for glass curtain walls according to claim 2, characterized in that said translation assembly (1) comprises:

a guide rail (11);

the translation bracket (12) is connected with the guide rail (11) in a sliding way;

a connection base (13) connected to the translation support (12) by a rotary hinge mechanism (15), the connection base (13) being connected to the disc brush driver (21);

the connecting rods (14) are connected with the connecting base (13), the number of the connecting rods (14) is two, and the two connecting rods (14) are respectively connected with the water distribution spray head (31) and the washing spray head (32).

4. A cleaning device for glass curtain walls according to claim 3, characterized in that said translating bracket (12) comprises:

the supporting frame (121) is connected with the guide rail (11) in a sliding mode;

a guide wheel (122) which is rotatably connected to the support frame (121) and abuts against the guide rail (11);

the synchronous belt wheel is rotationally connected with the support frame (121) and is connected with the guide rail (11);

and the translation driver (123) is simultaneously connected with the support frame (121) and the synchronous pulley and is used for driving the synchronous pulley to move along the guide rail (11).

5. A cleaning device for glass curtain walls according to claim 1, characterized in that said electronic control assembly (4) comprises:

the electric control box (41) is connected with the translation assembly (1), and an accommodating cavity (411) is formed in the electric control box (41);

the electric control module (42) is arranged in the accommodating cavity (411), and the electric control module (42) is simultaneously connected with the disc brush main body (2), the translation assembly (1) and the water distribution assembly (3) through a connecting cable (44);

and the environment sensor (43) is electrically connected with the electronic control module (42) and is used for acquiring the environment information of the disc brush main body (2) and automatically positioning.

6. A cleaning device for glass curtain walls according to claim 2, characterized in that said water deflector (24) comprises:

the water retaining supports (241) are connected with the disc brush driver (21), and a plurality of water retaining supports (241) are arranged along the circumferential direction of the disc brush driver (21);

the water baffle (242) is connected with the water baffle supports (241), the water baffle (242) comprises two arc parts (2421) and two extending parts (2422), the two extending parts (2422) are respectively arranged at two ends of the arc parts (2421), and the arc parts (2421) are of semicircular structures.

7. A cleaning device for glass curtain walls according to claim 2, characterized in that said carousel (22) comprises:

the connecting part (221) is connected with the disc brush driver (21), and the connecting part (221) is of a cylindrical structure;

supporting part (222), follow connecting portion (221) circumference equidistance is equipped with a plurality of, supporting part (222) with plant hair (23) one-to-one for to plant hair (23) and support.

8. The cleaning device for the glass curtain wall as claimed in claim 4, wherein the guide rail (11) is provided with a synchronous belt (111) engaged with the synchronous pulley.

9. The cleaning device for the glass curtain wall as claimed in claim 4, wherein the supporting frame (121) comprises two end plates (1211) connected with each other, the two end plates (1211) are respectively arranged at two sides of the guide rail (11), and the guide wheel (122) and the synchronous pulley are arranged between the two end plates (1211).

10. The cleaning device for glass curtain walls according to claim 9, wherein both of the end plates (1211) are of a triangular structure, one side of any one of the end plates (1211) is parallel to the guide rail (11), and an end point corresponding to the side parallel to the guide rail (11) is connected to the connection base (13).