CN109303515B - High-rise glass curtain wall of side pressure formula washs professional equipment - Google Patents

Abstract

A side pressure type high-rise glass curtain wall cleaning special equipment, the rack 38 is equipped with casters 2, guide wheels 34, auxiliary wheels 19 and counterweight water tank 5, which can move smoothly along the walls of the glass curtain wall 33. The cleaning box 22 and the wind box 25 are hoisted by the hoisting motor 39 and the wire rope drum 6. The cleaning box 22 is provided with a water pump 48, a brush roller 31, a primary scraper 32 and a secondary scraper 23. There is a fan motor 26 and a fan 24, which can be closely attached to the surface of the glass curtain wall 33 to achieve thickness and fine cleaning. The cleaning box 22 and the wind box 25 are powered by the cable reel 15 and the cable 16 . The cleaning equipment runs smoothly, the power supply and water supply are continuous, the cleaning is thorough without dead ends, the counterweight is flexible and easy to operate, and it is suitable for the cleaning of high-rise glass curtain walls.

Description

A special equipment for side pressure high-rise glass curtain wall cleaning

technical field

The invention relates to cleaning technology, in particular to high-rise glass curtain wall cleaning technology.

Background technique

The height of buildings is constantly being refreshed, and the demand for glass curtain wall cleaning is increasing day by day. Traditional manual cleaning is not only inefficient, but also has great potential safety hazards. In case of ice, snow and strong winds, accidents are inevitable. Therefore, the demand for developing special equipment for high-rise glass curtain wall cleaning is increasing day by day. At present, there is no available high-rise glass curtain wall cleaning equipment on the market. Patent CN 1586384 A proposes a high-rise glass curtain wall cleaning system pulled by a hoist. It adopts a sealing mechanism and a double suction cup mechanism to fit on the glass surface, and it is difficult to perform cleaning operations. The joints are kept sealed, and the suction cup adsorption method consumes a lot of electricity, and the continuous working time is short, and the use of various sensing devices makes the equipment cost too high.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a special equipment for cleaning side-pressed high-rise glass curtain walls.

The present invention is a special equipment for side-pressed high-rise glass curtain wall cleaning. The frame 38 is in an inverted Z shape. The left part and the middle part of the frame 38 are welded with an oblique tie rod 4, and the middle part and the right part of the frame 38 are welded with reinforcement The rib 12 and the lower left part of the frame 38 are fixedly installed with four casters 2. The casters 2 are placed horizontally on the roof 1. Among the four casters 2, two are universal casters, and the other two are fixed casters. Four guide wheels 34 are fixedly installed on the right side of the middle part of 38 through the limit nut 35 and the screw rod 36. The guide wheels 34 are close to the inner side of the wall of the roof 1, and four auxiliary wheels 19 are fixedly installed under the right part of the frame 38. The auxiliary wheel 19 is placed horizontally above the wall of the roof 1, the upper left part of the frame 38 is provided with a counterweight water tank 5, the lower part of the left side of the counterweight water tank 5 is provided with a water discharge valve 3, and the upper part of the frame 38 is provided with a bolt and nut assembly 45. Two reel brackets 37 are fixed, two pairs of bearing seats 8 are respectively installed on the upper part of the two reel brackets 37 through bolt assemblies 7, bearings 44 are installed in the bearing seats 8, two wire rope reels 6 are symmetrically installed in the bearings 44, the wire rope The wire rope 9 is wound on the reel 6, and the wire rope reel 6 is connected with the hoisting motor 39 through the coupling 40. A pair of rear brackets 11 and a pair of bridge wheel brackets 13 are fixed in sequence from left to right above the right part of the frame 38. and a pair of front brackets 17, the rear support wheel 10 is installed on the rear bracket 11, the bridge wheel bracket 13 is installed with the bridge wheel 14, the front bracket 17 is installed with the front support wheel 18, between the pair of bridge wheels 14 The bridge axle 43 is installed, the cable reel 15 is fixed in the middle of the bridge axle 43 through the retaining spring 15a, the cable 16 is wound on the cable reel 15, and the middle support wheel bracket 41 is fixed in the upper center of the right part of the frame 38, and the middle support A middle support wheel 42 is installed on the wheel bracket 41, a cleaning box 22 is vertically hoisted on the outside of the wall of the roof 1 through a wire rope 9, a wind box 25 is fixedly welded on the right side of the cleaning box 22, and the cable 16 bypasses the middle support wheel 42. The cleaning box 22 and the wind box 25 are connected.

The advantages of the present invention are: compared with the prior art, it has the following advantages: 1. The installation of cable reels and cables can realize continuous power supply, and there is no disadvantage of charging in the middle; Loading, on the other hand, ensures that the water supply is uninterrupted.

2. Walking against the wall is realized through the guide wheel and auxiliary wheel, and vertical lifting is realized through the winch motor, wire rope drum and wire rope, so as to ensure the full coverage of the wall.

3. The wind box is used to achieve close contact with the glass curtain wall, and the roller brush, high-pressure water pipe, first-level scraper and second-level scraper in the cleaning box are used for thorough cleaning to ensure that there is no dead angle for cleaning.

4. Set up a counterweight water tank, fill it with water to prevent the equipment from overturning, and release the water after use to reduce the weight of the equipment.

Description of drawings

1 is a front cross-sectional view of the invention, FIG. 2 is a top view of the invention, FIG. 3 is a view taken along the line A in FIG. 1 , FIG. 4 is a right side view of the invention, and FIG. 5 is a cross-sectional view taken along the line B in FIG. The marks and corresponding names are: 1. Roof 2. Casters 3. Drain valve 4. Tilt rod 5. Counterweight water tank 6. Wire rope drum 7. Bolt assembly 8. Bearing seat 9. Wire rope 10. Rear support wheel 11. Rear Bracket 12. Reinforcement rib 13. Bridge wheel bracket 14. Bridge wheel 15. Cable drum 15a. Circlip 16. Cable 17. Front bracket 18. Front support wheel 19. Auxiliary wheel 20. Rubber plug 21. Water injection port 22. Cleaning box 23. Secondary scraper 24. Fan 25. Wind box 25a. Ventilation hole 25b. Fan window 26. Fan motor 27. Hood coupling 28. High pressure water pipe 29. Fender 30. Brush 31 . Brush roller 32. Primary scraper 33. Glass curtain wall 34. Guide wheel 35. Limit nut 36. Screw 37. Reel bracket 38. Frame 39. Winding motor 40. Coupling 41. Middle support wheel bracket 42 . Middle support wheel 43. Bridge axle 44. Bearing 45. Bolt and nut assembly 46. Driven bearing seat 47. Screw 48. Water pump 49. Water pump motor 50. Driving shaft coupling 51. Driving shaft 52. Driving bearing seat 53 . Driving pulley 54. Belt 55. Driven pulley 56. Roller brush shaft 57. Roller brush motor 58. Tee joint 59. Water spray pipe 60. Pipe plug. Note: The drawing omits the electrical system.

Detailed ways

As shown in Figures 1 to 5, the present invention is a special equipment for side-pressed high-rise glass curtain wall cleaning. The frame 38 is in an inverted Z shape, and an oblique tie rod 4 is welded between the left part and the middle part of the frame 38. The frame 38 A reinforcing rib 12 is welded between the middle part and the right part. Four casters 2 are fixedly installed under the left part of the frame 38. The casters 2 are placed horizontally on the roof 1. Among the four casters 2, two are universal casters. The other two are fixed wheels. Four guide wheels 34 are fixedly installed on the right side of the middle of the frame 38 through the limit nut 35 and the screw rod 36. Four auxiliary wheels 19 are fixedly installed, and the auxiliary wheels 19 are placed horizontally above the wall of the roof 1. The upper left part of the frame 38 is provided with a counterweight water tank 5, and the lower left part of the counterweight water tank 5 is provided with a water discharge valve 3. Two reel brackets 37 are fixed on the middle of the frame 38 through bolt and nut assemblies 45. Two pairs of bearing seats 8 are respectively installed on the upper part of the two reel brackets 37 through bolt assemblies 7. Bearings 44 are installed in the bearing seats 8, and two wire rope reels are installed. 6 is symmetrically installed in the bearing 44, the wire rope reel 6 is wound with the wire rope 9, the wire rope reel 6 is connected with the hoisting motor 39 through the coupling 40, and a pair of rear brackets are fixed in sequence from left to right on the upper right part of the frame 38 11. A pair of bridge wheel brackets 13 and a pair of front brackets 17. The rear support wheel 10 is installed on the rear bracket 11, the bridge wheel bracket 14 is installed on the bridge wheel bracket 13, and the front support wheel 18 is installed on the front bracket 17. , a pair of bridge wheels 14 is installed with a bridge axle 43, a cable reel 15 is fixed in the middle of the bridge axle 43 through a retaining spring 15a, the cable reel 15 is wound with a cable 16, and the upper center of the right part of the frame 38 is fixed There is a middle support wheel bracket 41, a middle support wheel 42 is installed on the middle support wheel bracket 41, a cleaning box 22 is vertically hoisted on the outside of the wall of the roof 1 through a wire rope 9, and a wind box 25 is fixedly welded on the right side of the cleaning box 22, The cable 16 is passed around the middle support wheel 42 and then connected to the cleaning box 22 and the wind box 25 .

As shown in FIGS. 1 to 5 , the upper part of the cleaning box 22 is provided with a water injection port 21, the upper end of the water injection port 21 is equipped with a rubber plug 20, the upper sealing part of the cleaning box 22 is filled with water, and two water pump motors 49 are symmetrically installed in the middle, The water pump motor 49 is connected to the water pump 48 through the hood coupling 27, the water outlet of the water pump 48 is installed with a high-pressure water pipe 28, and the high-pressure water pipe 28 is connected with a water spray pipe 59 through a tee joint 58, and pipe plugs are installed at both ends of the water spray pipe 59. 60. A roller brush motor 57 is fixed inside the right end of the cleaning box 22. The shaft end of the roller brush motor 57 is connected with a driving shaft coupling 50. One end of the driving shaft 51 is connected with the driving shaft coupling 50, and the other end passes through the right end of the cleaning box 22. The external driving bearing seat 52 is connected with the driving wheel 53, the driving wheel 53 is matched with the driven wheel 55 through the belt 54, the driven wheel 55 is installed on the roller brush shaft 56, and the roller brush shaft 56 is sleeved in the driven bearing seat 46, from the The movable bearing seat 46 is fixed on the outside of the right end of the cleaning box 22, the brush roller 31 is fixedly sleeved on the roller brush shaft 56, the bristles 30 are planted on the outer surface of the brush roller 31, and the first-level scraper 32 is installed above the brush roller 31 by means of screws 47. A secondary scraper 23 is fixed above the scraper 32 .

As shown in FIG. 1 to FIG. 4 , four fan motors 26 are installed inside the wind box 25 , a fan 24 is fixed in the middle of the shaft of each fan motor 26 , and the shaft end is sheathed in the right side shell of the wind box 25 , There are four fan-shaped wind windows 25b processed on the right casing of the wind box 25, and dozens of ventilation holes 25a are processed on the surrounding casing.

Below, the present invention will be further described in conjunction with the accompanying drawings: as shown in Figure 1 and Figure 2, the special equipment for cleaning side-pressed high-rise glass curtain walls of the present invention is mainly composed of casters 2, racks 38, guide wheels 34, auxiliary wheels 19, The counterweight water tank 5, the hoisting motor 39, the wire rope drum 6, the cable drum 15, the cleaning box 22 and the wind box 25 are composed. Among them, the cleaning box 25 is mainly composed of the water injection port 21, the primary scraper 32, the secondary scraper 23, the water pump motor 49, the water pump 48, the water spray pipe 59 and the brush roller 31, and is used for cleaning the glass curtain wall 33; the wind box 25 It is mainly composed of a fan motor 26 and a fan 24, and is used to provide wind power to make the cleaning box 22 closely fit with the glass curtain wall 33.

As shown in FIG. 1 , the frame 38 is in an inverted Z shape, the diagonal stay 4 is welded between the left part and the middle part of the frame 38 , and the reinforcing rib 12 is welded between the middle part and the right part of the frame 38 . Four casters 2 are fixedly installed under the left part of the frame 38 , and the casters 2 are placed horizontally on the top of the roof 1 . Among the four casters 2 , two are universal casters, and the other two are fixed casters, so as to facilitate the turning of the frame 38 . Four guide wheels 34 are fixedly installed on the right side of the middle part of the frame 38 through a limit nut 35 and a screw rod 36 , and the guide wheels 34 abut against the inner side of the wall of the roof 1 . Four auxiliary wheels 19 are fixedly installed under the right part of the frame 38 , and the auxiliary wheels 19 are placed horizontally above the wall surface of the roof 1 . By adjusting the limit nut 35, the auxiliary wheel 19 can be positioned just above the center of the wall. The casters 2 ensure that the frame 38 runs smoothly and is stationary on the roof 1. The guide wheel 34 cooperates with the auxiliary wheel 19 to ensure that the frame 38 walks close to the wall of the roof 1, and provides a stable running track for the cleaning operation of the glass curtain wall 33. , so as to ensure that cleaning is not missed or scratched.

As shown in FIG. 3 , two reel brackets 37 are fixed on the middle of the frame 38 through bolt and nut assemblies 45 , and two pairs of bearing seats 8 are respectively installed on the top of the two reel brackets 37 through bolt assemblies 7 . Bearing 44, two wire rope reels 6 are symmetrically installed in the bearing 44, and the wire rope 9 is wound on the wire rope reel 6. 2 , the wire rope drum 6 is connected with the hoisting motor 39 through the coupling 40 . The hoisting motor 39 is a forward and reverse rotation motor, which can drive the wire rope reel 6 to rotate forward and reverse after being started, thereby releasing or retracting the wire rope 9 .

As shown in FIG. 1 , a pair of rear brackets 11 , a pair of bridge wheel brackets 13 and a pair of front brackets 17 are sequentially fixed on the upper right part of the frame 38 from left to right. A bridge wheel 14 is installed on the axle wheel bracket 13 , and a front support wheel 18 is installed on the front bracket 17 . Referring to FIG. 2 , a bridge axle 43 is installed between a pair of bridge wheels 14 , a cable reel 15 is fixed in the middle of the bridge axle 43 through a retaining spring 15 a , and the cable reel 15 is wound around the cable 16 . A middle support wheel bracket 41 is fixed in the upper center of the right part of the frame, and a middle support wheel 42 is installed on the middle support wheel bracket 41 .

As shown in FIG. 1 , a cleaning box 22 is vertically hoisted on the outside of the wall of the roof 1 by a wire rope 9 , and a wind box 25 is fixed and welded on the right side of the cleaning box 22 . The cable 16 is passed around the middle support wheel 42 and then connected to the cleaning box 22 and the wind box 25 .

Due to the traction of the cleaning box and the wind box, the frame 38 is inevitably overturned, so it is necessary to set a counterweight on the frame 38, and the ordinary lead block or cement block is relatively heavy, and it is inconvenient to transport from the ground to the roof. Therefore, As shown in FIGS. 1 and 2 , a counterweight water tank 5 is provided above the left part of the frame 38 , and the counterweight tank can act as a counterweight after being filled with water to ensure that the frame 38 is stable and does not overturn. After the operation is completed, the water in the counterweight water tank 5 is emptied through the water discharge valve 3 provided on the lower left side of the counterweight water tank 5 .

As shown in FIG. 1 , the upper part of the cleaning box 22 is provided with a water injection port 21 , and the upper end of the water injection port 21 is provided with a rubber plug 20 , and the upper sealing part of the cleaning box 22 can be used to hold water. As shown in FIG. 5 , two water pump motors 49 are symmetrically installed in the middle of the cleaning box 22. The water pump motors 49 are connected to the water pump 48 through the hood coupling 27. The water outlet of the water pump 48 is installed with a high-pressure water pipe 28, and the high-pressure water pipe 28 passes through a tee. The joint 58 is connected with a water spray pipe 59, and the two ends of the water spray pipe 59 are provided with pipe plugs 60. A roller brush motor 57 is fixed inside the right end of the cleaning box 22, the shaft end of the roller brush motor 57 is connected with a driving shaft coupling 50, one end of the driving shaft 51 is connected with the driving shaft coupling 50, and the other end passes through the outer right end of the cleaning box 22. The driving bearing seat 52 is connected with the driving wheel 53, and the driving wheel 53 is matched with the driven wheel 55 through the belt 54. The driven wheel 55 is installed on the roller brush shaft 56, and the roller brush shaft 56 is sleeved in the driven bearing seat 46. The driven bearing The seat 46 is fixed to the outside of the right end of the cleaning box 22 . It can be seen from FIG. 1 and FIG. 5 that the brush roller 31 is fixedly sleeved on the roller brush shaft 56 , and the bristles 30 are planted on the outer surface of the brush roller 31 . A primary scraper 32 is installed above the brush roller 31 by means of screws 47 , and a secondary scraper 23 is fixed above the primary scraper 32 . By adjusting the flow rate in the high-pressure water pipe 28, the water spray amount of the water spray pipe 59 can be adjusted to suit different cleaning operation conditions.

As shown in FIG. 1 , four fan motors 26 are installed inside the wind box 25 , a fan 24 is fixed in the middle of the shaft of each fan motor 26 , and the shaft end is sleeved in the right casing of the wind box 25 . As shown in FIG. 4 , four fan-shaped wind windows 25b are processed on the right casing of the wind box 25, and dozens of ventilation holes 25a are processed on the surrounding casing. When the fan motor 26 drives the fan 24 to rotate at a high speed, a large amount of high-pressure airflow is discharged from the fan-shaped air window 25b, thereby generating a leftward thrust to the cleaning box 22, so that the cleaning box 22 is closely attached to the surface of the glass curtain wall 33. The fan motor 26 is a speed-regulating motor, and the thrust of the cleaning box 22 also changes when the rotational speed changes.

The use of the present invention is divided into the following five steps:

Installation—transport the side-pressed high-rise glass curtain wall cleaning special equipment involved in the present invention to the roof of the building where the glass curtain wall needs to be cleaned. Connect a plastic water supply pipe from the water room on the top floor, and its length should reach both ends of the glass curtain wall 33. Place the frame 38 on the inner side of the wall where the glass curtain wall 33 is located, adjust the limit nut 35 to make the guide wheel 34 close to the inner side of the wall, and make the auxiliary wheel 19 in the center above the wall. Fill the counterweight water tank 5 with water, preferably about 5cm away from the upper edge of the counterweight water tank 5. Hang the wire rope 9 on the cleaning box 22 , and hang the cleaning box 22 vertically outside the glass curtain wall 33 . Remove the rubber stopper 20 , insert the water pipe into the water injection port 21 , fill the cleaning tank 22 with water, add cleaning liquid, and then cover the rubber stopper 20 . The 220v AC power is connected from the power distribution cabinet on the top floor, and connected to the hoisting motor 39, the water pump motor 49, the roller brush motor 57 and the fan motor 26. Start the hoisting power 39 to make it rotate forward, loosen the wire rope 9, and place the cleaning box 22 to the bottom of the building.

Rough cleaning - turn on the water pump motor 49 and adjust the flow in the high pressure water pipe 28 to a low gear, turn on the roller brush motor 57, turn on the fan motor 26 and adjust it to a low speed, start the hoisting motor 39 to make it reverse, the wire rope 9 is gradually retracted to pull the cleaning Box 22 rises at a constant speed. The water spray pipe 59 sprays water to the glass curtain wall 33 while the brush bristles 30 quickly brush the surface of the glass curtain wall 33 . Since the fan motor 26 is at a low speed, the primary scraper 32 does not contact the glass curtain wall 33, and only the secondary scraper 23 scrapes upward on the surface of the glass curtain wall 33 to filter out muddy water. The upward cleaning process of the cleaning box 22 is called thickness.

Fine cleaning—when the cleaning box 22 runs to the top of the glass curtain wall 33, turn off the hoisting motor 39, adjust the flow of the high-pressure water pipe 28 to a high level, and at the same time adjust the fan motor 26 to a high speed, then start the hoisting motor 39 to make it rotate forward , the wire rope 9 is gradually released so that the cleaning box 22 is slowly lowered against the glass curtain wall 33 . The water spray pipe 59 sprays water to the glass curtain wall 33 at a high speed while the brush bristles 30 are rapidly brushed on the surface of the glass curtain wall 33 . Since the fan motor 26 is at high speed and the cleaning box 22 is close to the glass curtain wall 33, the primary scraper 32 and the secondary scraper 23 scrape down the surface of the glass curtain wall 33 at the same time to filter out sewage. The downward cleaning process of the cleaning box 22 is called fine cleaning.

Translation - After the thickness and fine cleaning, a strip-shaped cleaning belt from top to bottom is formed on the glass curtain wall 33. At this time, turn off the hoisting motor 39, the water pump motor 49, the roller brush motor 57 and the fan motor 26 at the same time, and push it at a constant speed. The rack 38 makes the cleaning box 22 translate over the strip-shaped cleaning belt, and makes one end of the cleaning box 22 overlap with the strip-shaped cleaning belt by about 10 cm. Repeat the rough washing and fine washing steps to form another strip-shaped cleaning belt .

After dismantling-cleaning, close the hoisting motor 39, the roller brush motor 57 and the fan motor 26, keep the water pump motor 49 turned on to empty the water and cleaning liquid in the cleaning box 22, and then inject a small amount of clean water into the cleaning box 22 after the emptying, Rinse off any residual cleaning solution. Turn off the water pump motor 49, remove the cleaning box 22 and remove the wire rope 9 from the cleaning box 22. Open the water discharge valve 3 and empty all the water in the counterweight water tank 5. Power off and remove cable 16, cut off water and remove water mains. The equipment is transported to the ground, and the cleaning operation of the high-rise curtain wall 33 is completed.

The equipment of the present invention requires regular maintenance, wherein the bristles 30, the first-level scraper 32 and the second-level scraper 23 are wearing parts, which need to be replaced regularly according to the situation. Repair or replace in time. When the water pump 48 has noise or strong vibration, the high-pressure water pipe 28 and the water spray pipe 59 should be checked to ensure that the water path is smooth. The steel wire rope 9 should be replaced in time before 1000 operations.

Claims (3)

1. A special equipment for side-pressed high-rise glass curtain wall cleaning, characterized in that the frame (38) is in an inverted Z shape, and an oblique tie rod (4) is welded between the left part and the middle part of the frame (38), and the frame (38) A reinforcing rib (12) is welded between the middle part and the right part of the frame (38). Four casters (2) are fixedly installed under the left part of the frame (38). The casters (2) are placed horizontally on the roof (1). Among the casters (2), two are universal casters, and the other two are fixed casters. Four guide wheels (34) are fixedly installed on the right side of the middle of the frame (38) through a limit nut (35) and a screw rod (36). , the guide wheel (34) is close to the inner side of the wall of the roof (1), four auxiliary wheels (19) are fixedly installed under the right part of the frame (38), and the auxiliary wheels (19) are placed horizontally on the roof (1). ), a counterweight water tank (5) is provided on the upper left of the frame (38), a water discharge valve (3) is provided on the lower left side of the counterweight water tank (5), and bolts and nuts pass through the middle of the frame (38). The assembly (45) is fixed with two reel brackets (37), two pairs of bearing seats (8) are respectively installed on the upper part of the two reel brackets (37) through the bolt assembly (7), and bearings (44) are installed in the bearing seats (8). ), two wire rope reels (6) are symmetrically installed in the bearing (44), the wire rope (9) is wound on the wire rope reel (6), and the wire rope reel (6) is connected to the hoisting motor through the coupling (40). (39) are connected, and a pair of rear brackets (11), a pair of bridge wheel brackets (13) and a pair of front brackets (17) are fixed in sequence from left to right on the upper right part of the frame (38), and the rear bracket (11) A rear support wheel (10) is installed on the bridge, a bridge wheel (14) is installed on the bridge wheel bracket (13), a front support wheel (18) is installed on the front bracket (17), and a pair of bridge wheels (14) A bridge axle (43) is installed therebetween, and a cable reel (15) is fixed in the middle of the bridge axle (43) through a circlip (15a). The cable reel (15) is wound with a cable (16), and the frame ( 38) A middle support wheel bracket (41) is fixed in the upper center of the right part, a middle support wheel (42) is installed on the middle support wheel bracket (41), and the outer wall of the roof (1) is vertically hoisted by a wire rope (9). The cleaning box (22) is fixedly welded with a wind box (25) on the right side of the cleaning box (22), and the cable (16) is connected to the cleaning box (22) and the wind box (25) after bypassing the middle support wheel (42). 2. The side pressure type high-rise glass curtain wall cleaning special equipment according to claim 1, characterized in that a water injection port (21) is provided on the upper part of the cleaning box (22), and a rubber plug (20) is provided on the upper end of the water injection port (21). ), the upper sealing part of the cleaning box (22) holds water, and two water pump motors (49) are symmetrically installed in the middle. The water outlet is provided with a high-pressure water pipe (28), the high-pressure water pipe (28) is connected with a water spray pipe (59) through a tee joint (58), and pipe plugs (60) are installed at both ends of the water spray pipe (59). 22) A roller brush motor (57) is fixed inside the right end, the shaft end of the roller brush motor (57) is connected with a driving shaft coupling (50), and one end of the driving shaft (51) is connected with the driving shaft coupling (50), and the other end is connected with the driving shaft coupling (50). One end passes through the drive bearing seat (52) outside the right end of the cleaning box (22) and is connected to the drive wheel (53). On the roller brush shaft (56), the roller brush shaft (56) is sleeved in the driven bearing seat (46), the driven bearing seat (46) is fixed outside the right end of the cleaning box (22), and the brush roller (31) is fixed and sleeved On the roller brush shaft (56), the bristles (30) are planted on the outer surface of the brush roller (31), and a first-level scraper (32) is installed above the brush roller (31) by means of screws (47). The first-level scraper (32) A secondary scraper (23) is fixed above. 3. The special equipment for cleaning side-pressed high-rise glass curtain walls according to claim 1, characterized in that four fan motors (26) are installed inside the wind box (25), and each fan motor (26) has four fan motors (26) in the middle of the shaft Each is fixed with a fan (24), the shaft end is sheathed in the right side shell of the wind box (25), the right side shell of the wind box (25) is machined with four fan-shaped wind windows (25b), and the surrounding shells are machined with four fan-shaped windows (25b). Dozens of vents (25a).

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