Portable curtain wall cleaning device

Abstract

The utility model relates to the technical field of curtain wall cleaning, in particular to a portable curtain wall cleaning device which comprises a cleaning box, a connecting rod is arranged on the cleaning box, a universal coupling is arranged on the connecting rod, a fixing disc is arranged on the universal coupling, a limiting disc is connected to the fixing disc through a bolt, and a cleaning disc is arranged on the fixing disc through a driving mechanism. A cleaning liquid cavity is formed in the cleaning box, a spray-washing assembly is arranged on the cleaning box, the cleaning box is provided with a spray head through the spray-washing assembly, and the spray-washing assembly is used for flushing the curtain wall. By adopting the design of a single connecting rod, the problem that a scraper and a brush interfere with each other in a traditional double-connecting-rod structure is solved. The scraper and the brush plate are arranged on the cleaning disc at the same time, scraping and brushing can be completed in one-time operation, operation steps are reduced, the cleaning efficiency is improved, carrying and carrying are more convenient, and the cleaning device is particularly suitable for high-altitude operation or occasions needing frequent movement.

Description

TECHNICAL FIELD

[0001] The utility model relates to curtain wall cleaning technical field especially, relates to a portable curtain wall cleaning device. BACKGROUND

[0002] Curtain wall is a kind of building envelope structure, usually by panel and support frame, does not bear the load of main structure, mainly used for windproof, waterproof, heat insulation and decoration.Its material is various, such as glass, metal, stone etc., with beautiful, light, construction convenient characteristics, is widely used in high-rise building and modern building.

[0003] The existing curtain wall cleaning device such as the public no. CN208885039U discloses a kind of portable curtain wall cleaning device, it uses scraper and brush to clean irregular curtain wall corner dead angle etc., but when using the scraper on one of the connecting rods to work, the other connecting rod and its brush become an obstacle, affect operation flexibility and cleaning efficiency, the design of two connecting rods also increases the volume and weight of device, so that carrying and handling are more inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the existing when using the scraper on one of the connecting rods to work, the other connecting rod and its brush become an obstacle, affect operation flexibility and cleaning efficiency, the design of two connecting rods also increases the volume and weight of device, so that carrying and handling are more inconvenient The shortcoming that, a kind of portable curtain wall cleaning device is provided.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of portable curtain wall cleaning device, including cleaning box, connecting rod is arranged on the cleaning box, universal coupling is arranged on the connecting rod, fixed disc is arranged on the universal coupling, limit disc is connected by bolt on the fixed disc, cleaning disc is arranged on the fixed disc by drive mechanism;

[0007] Cleaning liquid cavity is set up in the inside of the cleaning box, spray washing component is arranged on the cleaning box, the cleaning box is provided with spray head by spray washing component, the spray washing component is used to extract cleaning liquid in cleaning liquid cavity, and is sent to spray head and is sprayed to curtain wall flushing.

[0008] Preferably, the drive mechanism includes motor, bevel gear one, hollow shaft and bevel gear two, the motor is fixedly arranged in the fixed disc, the bevel gear one is fixedly arranged on the output end of motor, the hollow shaft is fixedly arranged at the bottom of cleaning disc, and the gear two is fixedly arranged on the hollow shaft.

[0009] Preferably, the cleaning disc is arranged in a circular ring shape, and a scraper arranged in a ring shape is arranged on the top of the cleaning disc, and a brush plate arranged in a sector shape is arranged on the top of the cleaning disc.

[0010] Preferably, the spray-washing assembly comprises a water pump, a water delivery pipe, a guide block, a ring-shaped pipe and a shunt pipe, the water pump is arranged in the cleaning liquid cavity, one end of the water delivery pipe is fixedly arranged on the water pump, the other end of the water delivery pipe is in communication with the ring-shaped pipe, the guide block is arranged in the fixed disc in a ring shape, the ring-shaped pipe is arranged on the guide block, one end of the shunt pipe is in communication with the ring-shaped pipe, and the other end of the shunt pipe is in communication with the spray head.

[0011] Preferably, a through hole is arranged on the guide block, and the water delivery pipe passes through the through hole on the guide block in sequence, and the water delivery pipe passes through the bottom of the fixed disc and is connected with the ring-shaped pipe.

[0012] Preferably, a limiting column with a T-shaped cross section is arranged at the center of the fixed disc, the cleaning disc is sleeved on the limiting column, and the inner wall of the limiting disc is in sliding connection with the outer wall of the cleaning disc.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、The utility model discloses a single connecting rod is designed, the problem of mutual interference of the scraper and the brush in the traditional double connecting rod structure is avoided, the scraper and the brush plate are arranged on the cleaning disc simultaneously, and scraping and brushing can be completed in one operation, so that the operation steps are reduced, the cleaning efficiency is improved, carrying and carrying are more convenient, and the utility model discloses a kind of portable curtain wall cleaning device.

[0015] 2、The utility model discloses a spray-washing assembly, cleaning liquid can be automatically extracted from the cleaning liquid cavity and sprayed to the curtain wall surface, the tediousness of manual operation is reduced, the uniformity and efficiency of cleaning are improved, the design of the ring-shaped pipe and the shunt pipe in the spray-washing assembly ensures that cleaning liquid can be uniformly distributed to each spray head, and the cleaning effect is further improved. DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model discloses a kind of portable curtain wall cleaning device;

[0017] Figure 2 It is a half cut three-dimensional structure schematic view of the utility model discloses a kind of portable curtain wall cleaning device;

[0018] Figure 3 It is an enlarged view of structure A of the utility model discloses a kind of portable curtain wall cleaning device;

[0019] Figure 4The utility model provides a portable curtain wall cleaning device's drive mechanism three-dimensional structure schematic diagram is shown in the utility model.

[0020] Figure 5 The utility model provides a portable curtain wall cleaning device's cleaning disc three-dimensional structure schematic diagram.

[0021] In the drawing: 1, cleaning box, 2, connecting rod, 3, universal coupling, 4, fixed disc, 5, limiting disc, 6, cleaning disc, 7, cleaning liquid cavity, 8, spray washing subassembly, 9, spray head, 10, motor, 11, bevel gear one, 12, hollow shaft, 13, bevel gear two, 14, scraper, 15, brush plate, 16, water pump, 17, water delivery pipe, 18, guide block, 19, annular pipe, 20, shunt pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0023] Reference Figures 1-5 A kind of portable curtain wall cleaning device, including cleaning box 1, connecting rod 2 is provided on cleaning box 1, connecting rod 2 and the connecting place of cleaning box 1 is also provided with universal coupling 3, so that connecting rod 2 can be flexibly adjusted at multiple angles, more suitable for irregular curtain wall.

[0024] Connecting rod 2 is provided with universal coupling 3, universal coupling 3 is provided with fixed disc 4, fixed disc 4 is connected with limiting disc 5 by bolt, and fixed disc 4 is provided with cleaning disc 6 by drive mechanism;Drive mechanism includes motor 10, bevel gear one 11, hollow shaft 12 and bevel gear two 13, motor 10 is fixedly arranged in fixed disc 4, bevel gear one 11 is fixedly arranged on the output end of motor 10, hollow shaft 12 is fixedly arranged at the bottom of cleaning disc 6, and bevel gear two 13 is fixedly arranged on hollow shaft 12.

[0025] Cleaning liquid cavity 7 is set in the inside of cleaning box 1, and the cleaning liquid contained in cleaning liquid cavity 7 is selected according to the actual material of curtain wall.

[0026] The cleaning box 1 is provided with a spray washing assembly 8, the spray washing assembly 8 comprises a water pump 16, a water conveying pipe 17, a guide block 18, an annular pipe 19 and a shunt pipe 20, the water pump 16 is arranged in the cleaning liquid cavity 7, one end of the water conveying pipe 17 is fixedly arranged on the water pump 16, the other end of the water conveying pipe 17 is in communication with the annular pipe 19, the guide block 18 is arranged in the fixed disc 4 in a ring shape, the annular pipe 19 is installed on the guide block 18, one end of the shunt pipe 20 is in communication with the annular pipe 19, the other end of the shunt pipe 20 is in communication with the spray head 9, the cleaning box 1 is provided with the spray head 9 through the spray washing assembly 8, and the spray washing assembly 8 is used for pumping the cleaning liquid in the cleaning liquid cavity 7 and conveying the cleaning liquid to the spray head 9 to spray and wash the curtain wall.

[0027] It should be noted that the universal joint 3, the motor 10 and the water pump 16 are prior art, the universal joint 3 is used for adapting to the curtain wall surfaces of different shapes, so that the cleaning efficiency, the operation convenience and the practicability of the device are improved; the motor 10 is used for driving the cleaning disc 6 to rotate, so as to drive the scraper 14 and the brush plate 15 to rotate, remove stubborn stains, clean the dust and small particles on the curtain wall surface, and the combination of the two can achieve more comprehensive cleaning effect; the specific model and specification need to be selected and determined according to the actual specification of the device, the specific selection calculation method adopts the prior art in the field, and thus no longer be described herein, and the power supply can be provided by an external device and the opening and closing can be controlled.

[0028] Further, the cleaning disc 6 is arranged in a circular ring shape, the top of the cleaning disc 6 is provided with the scraper 14 arranged in a ring shape, and the top of the cleaning disc 6 is provided with the brush plate 15 arranged in a fan shape.

[0029] Among them, the cleaning disc 6 integrates the scraper 14 and the brush plate 15, which can adapt to different cleaning needs. The scraper 14 is used for removing stubborn stains, and the brush plate 15 is used for cleaning the dust and small particles on the surface, and the combination of the two can achieve more comprehensive cleaning effect.

[0030] Further, the guide block 18 is provided with a through hole, and the water conveying pipe 17 passes through the through hole on the guide block 18 in sequence, and the water conveying pipe 17 passes through the bottom of the fixed disc 4 and is connected with the annular pipe 19.

[0031] Among them, the water conveying pipe 17, the annular pipe 19 and the shunt pipe 20 are designed, which ensures that the cleaning liquid can be uniformly distributed to each spray head, and further improves the cleaning effect.

[0032] Further, the center of the fixed disc 4 is provided with a limiting column with a T-shaped cross section, the cleaning disc 6 is sleeved on the limiting column, and the inner wall of the limiting disc 5 is in sliding connection with the outer wall of the cleaning disc 6.

[0033] Working principle:

[0034] First, the cleaning tank 1 in the cleaning liquid cavity 7 storage cleaning liquid, water pump 16 start through the water pipe 17 will be extracted and delivered to the annular pipe 19, then through the shunt pipe 20 evenly distributed to the nozzle 9, sprayed to the curtain wall surface to soften the dirt. At the same time, the motor 10 starts, driving bevel gear 11 rotation, through the bevel gear 13 drive hollow shaft 12, make the cleaning disc 6 rotation. Cleaning disc 6 top scraper 14 and brush plate 15 work together, scraper 14 to remove stubborn stains, brush plate 15 clean the surface dust and small particles, realize comprehensive cleaning.

[0035] Second, the universal joint 3 connecting connecting rod 2 and fixed disc 4, can flexibly adjust the angle of the cleaning disc 6, adapt to different shape of curtain wall surface. Fixed disc 4 center of the limit column and limit disc 5 ensure the stability of the cleaning disc 6 rotation, avoid deviation. Water pipe 17 through the guide block 18 hole and annular pipe 19 connection, ensure that the cleaning liquid evenly distributed to the nozzle 9. Through the above-mentioned parts of the coordinated work, the device can efficiently, flexible to complete the curtain wall cleaning task.

[0036] The above, only for the preferred specific embodiments of the present application, but the scope of the present application is not limited to this, any skilled in the art of the technical personnel in the present application disclosed in the technical range, according to the technical scheme of the present application and the utility model concept of the present application to replace or change, should be covered in the scope of the present application.

Claims

1. A portable curtain wall cleaning device, comprising a cleaning box (1), characterized in that, The cleaning box (1) is provided with a connecting rod (2), the connecting rod (2) is provided with a universal coupling (3), the universal coupling (3) is provided with a fixed plate (4), the fixed plate (4) is connected with a limit plate (5) by bolts, and the fixed plate (4) is provided with a cleaning plate (6) by a drive mechanism; The cleaning box (1) has a cleaning liquid chamber (7) inside. The cleaning box (1) is equipped with a spray washing assembly (8). The cleaning box (1) is equipped with a nozzle (9) through the spray washing assembly (8). The spray washing assembly (8) is used to draw the cleaning liquid in the cleaning liquid chamber (7) and deliver it to the nozzle (9) to spray it out to wash the curtain wall.

2. The portable curtain wall cleaning device according to claim 1, characterized in that, The drive mechanism includes a motor (10), a first bevel gear (11), a hollow shaft (12), and a second bevel gear (13). The motor (10) is fixedly installed inside the fixed disk (4). The first bevel gear (11) is fixedly installed on the output end of the motor (10). The hollow shaft (12) is fixedly installed at the bottom of the cleaning disk (6). The second gear (13) is fixedly installed on the hollow shaft (12).

3. The portable curtain wall cleaning device according to claim 1, characterized in that, The cleaning disc (6) is arranged in a circular shape, and the top of the cleaning disc (6) is provided with scrapers (14) arranged in a circular shape, and the top of the cleaning disc (6) is provided with a fan-shaped brush plate (15).

4. A portable curtain wall cleaning device according to claim 1, characterized in that, The spray washing assembly (8) includes a water pump (16), a water supply pipe (17), a guide block (18), an annular pipe (19), and a diverter pipe (20). The water pump (16) is located in the cleaning liquid chamber (7). One end of the water supply pipe (17) is fixedly mounted on the water pump (16), and the other end of the water supply pipe (17) is connected to the annular pipe (19). The guide block (18) is arranged in a ring shape in the fixed plate (4). The annular pipe (19) is mounted on the guide block (18). One end of the diverter pipe (20) is connected to the annular pipe (19), and the other end of the diverter pipe (20) is connected to the nozzle (9).

5. A portable curtain wall cleaning device according to claim 4, characterized in that, The guide block (18) has a through hole, and the water pipe (17) passes through the through hole on the guide block (18) in sequence. The water pipe (17) passes through the bottom of the fixed plate (4) and is connected to the annular pipe (19).

6. A portable curtain wall cleaning device according to claim 1, characterized in that, A T-shaped limiting post is provided at the center of the fixed plate (4), the cleaning plate (6) is sleeved on the limiting post, and the inner wall of the limiting plate (5) is slidably connected to the outer wall of the cleaning plate (6).

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