Curtain wall surface cleaning device

Abstract

The utility model discloses a curtain wall surface cleaning device which comprises a shell, the left end and the right end of the shell are both rotationally connected with first rotating shafts, the rear ends of the first rotating shafts are both fixedly connected with cleaning brushes, the front ends of the cleaning brushes are both fixedly connected with first gears, and the middle of the shell is rotationally connected with a second rotating shaft. A second gear is fixedly connected to the outer portion of the second rotating shaft, the left side and the right side of the second gear are connected to the opposite sides of the first gear in a meshed mode, and a cover plate is fixedly connected to the front side of the shell. A second gear is matched with a first gear to drive a cleaning brush to rotate, water can be sprayed from the top of the shell through an arranged flow guide pipe and a U-shaped pipe, a curtain wall is cleaned through cooperation with the rotating cleaning brush, and a handle rod is driven to stretch out and draw back through cooperation of an arranged screw rod and a threaded ring.

Description

TECHNICAL FIELD

[0001] The utility model belongs to curtain wall cleaning equipment technical field, concretely relates to a curtain wall surface cleaning device. BACKGROUND

[0002] Curtain wall is the building's outer wall enclosure, does not bear, like curtain and hangs up, therefore also called "veil curtain wall", is the modern large and high -rise building commonly used with the decorative effect light wall, curtain wall is adhered to dust, rain dirt and other dirt on the surface after long -term use.

[0003] Through the search, the curtain wall surface cleaning device of a kind of of CN218541640U, it include: brush bar and brush head, the inner wall of the brush bar is rotatably connected with connecting rod, the connecting rod one end extends to the outside of brush bar and is connected with angle adjusting mechanism, the surface of the brush head is provided with fixed plate, the surface of the fixed plate is installed with connecting seat, the angle adjusting mechanism is installed in the inner wall of connecting seat, the other end of the connecting rod is connected with adjusting block, the surface of the brush bar is provided with fixed ring.The curtain wall surface cleaning device, by setting fixed plate, connecting seat, connecting rod, angle adjusting mechanism and adjusting block, rotating adjusting block, adjusting block drives connecting rod to rotate, connecting rod passes through angle adjusting mechanism, and then the angle of connecting seat is adjusted, connecting seat drives fixed plate to rotate, adjusts the angle of brush head, it is convenient to make brush head and curtain wall surface fit and clean;

[0004] Based on the above patent, through angle adjusting mechanism, the angle of brush head is adjusted, it is convenient to make brush head and curtain wall surface fit and clean, but after brush head and wall contact, need artificial exertion control and wash, and curtain wall cleaning operation is generally in the sky lacks the point of leverage, manual brushing is more laborious, and through the suction cup and be adsorbed on curtain wall, place brush rod and fall off, the suction cup is adsorbed on curtain wall, need according to the change of position, constantly adsorbed, disassembled, it is very troublesome. UTILITY MODEL CONTENTS

[0005] The utility model aims at the prior art and proposes a curtain wall surface cleaning device to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model provides technical schemes as follows: A curtain wall surface cleaning device, including the shell, both ends of the shell are rotatably connected with first rotation axis, the rear end of first rotation axis is fixedly connected with cleaning brush, the front end of cleaning brush is fixedly connected with first gear, the middle part of shell is rotatably connected with second rotation axis, the outside of second rotation axis is fixedly connected with second gear, the left and right sides of second gear are respectively meshedly connected on the opposite side of first gear, the front side of shell is fixedly connected with cover plate, the front side of cover plate is provided with flow guide assembly, the front side middle part of cover plate is fixedly connected with first motor, the drive shaft of first motor is fixedly connected on the front end of second rotation axis, the outside of first motor is fixedly connected with connecting plate in the front side middle part of cover plate, the front side of connecting plate is rotatably connected with handle, the outside of handle is movably connected with rod sleeve, the inside of handle and rod sleeve is commonly provided with telescopic assembly.

[0007] Further, the flow guide assembly includes a flow guide pipe on the rear side of the rod sleeve, a U-shaped pipe is fixedly connected to the top of the flow guide pipe, the top of the U-shaped pipe is respectively provided through the top of the shell, and the left and right ends of the U-shaped pipe are respectively provided with a fixed lug.

[0008] Further, the telescopic assembly includes a screw rod in the rod sleeve, a threaded ring is threadedly connected to the lower end of the screw rod, a second motor is arranged at the bottom of the screw rod, and a bottom cover is arranged at the bottom of the second motor.

[0009] Further, the lower end of the rod sleeve is fixedly connected with a fixed ring, the front side of the fixed ring is fixedly connected with a traction rope, and the front end of the traction rope is fixedly connected with a hook.

[0010] Further, the rear side of the fixed lug is respectively fixedly connected to the left and right ends of the front side of the cover plate.

[0011] Further, the lower end of the screw rod is rotatably connected to the inside of the rod sleeve, and the outer wall of the threaded ring is fixedly connected to the inner wall of the bottom of the handle.

[0012] Further, the outer wall of the second motor is fixedly connected to the inside of the bottom end of the rod sleeve, and the upper side of the bottom cover is fixedly connected to the bottom of the rod sleeve.

[0013] Compared with the prior art, the utility model has the advantages that,

[0014] (1) The first motor can drive the second rotation axis and the second gear to rotate, so that the cleaning brush is driven to rotate through the cooperation of the second gear and the first gear, the flow guide pipe and the U-shaped pipe can spray water from the top of the shell, so that the curtain wall is cleaned in cooperation with the rotating cleaning brush, and the difficulty of curtain wall cleaning is reduced.

[0015] (2) through the second motor set screw rotation, through the screw and screw ring cooperation set by the pole to drive the telescopic pole, so as to drive the shell adjustment, thus facilitate the change of shell position, thereby increasing the scope of curtain wall cleaning, reduce the difficulty of curtain wall cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0017] Figure 1 It is a whole schematic view of the curtain wall surface cleaning device of the present application;

[0018] Figure 2 It is a cleaning brush schematic view of the curtain wall surface cleaning device of the present application;

[0019] Figure 3 It is a first motor schematic view of the curtain wall surface cleaning device of the present application;

[0020] Figure 4 It is a second gear schematic view of the curtain wall surface cleaning device of the present application;

[0021] Figure 5 It is a first gear schematic view of the curtain wall surface cleaning device of the present application;

[0022] Figure 6 It is a screw schematic view of the curtain wall surface cleaning device of the present application;

[0023] Figure 7 It is Figure 6 It is an enlarged schematic view of A in the middle.

[0024] In the figure: 1, shell; 2, cleaning brush; 3, first shaft; 4, first gear; 5, second shaft; 6, second gear; 7, cover plate; 8, first motor; 9, connecting plate; 10, pole; 11, pole sleeve; 12, flow guide pipe; 13, U-shaped pipe; 14, fixing lug; 15, screw; 16, screw ring; 17, second motor; 18, bottom cover; 19, fixing ring; 20, traction rope; 21, hook. DETAILED DESCRIPTION

[0025] The utility model discloses technical scheme further non-restrictive detailed description of the utility model technical scheme with preferred embodiment and its drawings. Obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0026] Please refer to Figures 1-7 The utility model provides technical scheme: a curtain wall surface cleaning device, including shell 1, the left and right two ends of shell 1 are all rotationally connected with first rotation axis 3, the rear end of first rotation axis 3 is all fixedly connected with cleaning brush 2, the front end of cleaning brush 2 is all fixedly connected with first gear 4, the middle part of shell 1 is rotationally connected with second rotation axis 5, the outside of second rotation axis 5 is fixedly connected with second gear 6, and the left and right sides of second gear 6 are respectively engaged in the opposite side of first gear 4, and the front side of shell 1 is fixedly connected with cover plate 7, and the front side middle part of cover plate 7 is fixedly connected with first motor 8, and the drive shaft of first motor 8 is fixedly connected in the front end of second rotation axis 5, and the front side middle part of cover plate 7 is fixedly connected with connecting plate 9 outside first motor 8, and the front side of connecting plate 9 is rotationally connected with handle 10, and the outside of handle 10 is movably connected with rod sleeve 11, and the lower end outside of rod sleeve 11 is fixedly connected with fixed ring 19, and the front side of fixed ring 19 is fixedly connected with traction rope 20, and the front end of traction rope 20 is fixedly connected with hook 21.

[0027] The first motor 8 can drive the second gear 6 and the second rotation axis 5 to rotate, and the second gear 6 can drive the first gear 4 on both sides to rotate, so that the cleaning brush 2 is driven to rotate through the first rotation axis 3, and the rotating cleaning brush 2 can clean the curtain wall, which is more convenient and has better cleaning effect than manual up-down and left-right pushing and pulling cleaning, and the length of the device can be adjusted through the telescopic arrangement of the handle 10 and the rod sleeve 11, so that the curtain wall far away can be cleaned conveniently, thereby avoiding cleaning at different positions for many times and reducing the difficulty of cleaning.

[0028] The rear side of the rod sleeve 11 is provided with a flow guide pipe 12, the top of the flow guide pipe 12 is fixedly connected with a U-shaped pipe 13, the top end of the U-shaped pipe 13 is respectively provided in the plug top of the shell 1, the left and right ends of the U-shaped pipe 13 are both provided with a fixed lug 14 outside, and the rear side of the fixed lug 14 is respectively fixedly connected with the left and right ends of the front side of the cover plate 7.

[0029] The lower end of the flow guide pipe 12 is connected with a water pump and a water tank, the water pump introduces the cleaning liquid in the water tank into the flow guide pipe 12 and the U-shaped pipe 13, and sprays the cleaning liquid from the top of the shell 1 to the curtain wall through the U-shaped pipe 13, cooperates with the rotating cleaning brush 2, and cleans the curtain wall, so that the cleaning effect is improved, the time difference existing in the manual spraying of the cleaning liquid and then cleaning is avoided, the downward flow of the sprayed cleaning liquid is avoided, the cleaning is in time, and the cleaning liquid is not wasted.

[0030] The inner part of the rod sleeve 11 is rotationally connected with a screw rod 15, the lower end of the screw rod 15 is externally threadedly connected with a threaded ring 16, the outer wall of the threaded ring 16 is fixedly connected to the inner wall bottom of the handle bar 10, the bottom of the screw rod 15 is provided with a second motor 17, the outer wall of the second motor 17 is fixedly connected to the bottom inner part of the rod sleeve 11, and the bottom of the second motor 17 is provided with a bottom cover 18, and the upper side of the bottom cover 18 is fixedly connected to the bottom of the rod sleeve 11.

[0031] The second motor 17 drives the screw rod 15 to rotate, the threaded ring 16 is arranged to cooperate with the rotating screw rod 15 to drive the handle bar 10 to move and stretch or retract the rod sleeve 11, so that the curtain wall far away is conveniently cleaned.

[0032] Working principle: the two cleaning brushes 2 are closely attached to the surface of the curtain wall through the arrangement of the shell 1, the flow guide pipe 12 is connected with the water pump, the cleaning liquid is introduced into the U-shaped pipe 13 through the flow guide pipe 12, and is sprayed from the top of the shell 1 to the curtain wall, the second rotating shaft 5 and the second gear 6 are driven to rotate by starting the first motor 8, the cleaning brush 2 is driven to rotate by the cooperation of the second gear 6 and the first gear 4, the curtain wall is cleaned, the screw rod 15 is driven to rotate by the arrangement of the second motor 17, the handle bar 10 is driven to move by the cooperation of the threaded ring 16 and the rotating screw rod 15, and the rod sleeve 11 is stretched or retracted, so that the length of the handle is adjusted, the hook 21 is arranged to be hung on the worker's body, and the handle is prevented from falling off.

[0033] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore cannot be understood as a limitation on the present application.

[0034] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the present application, and not to limit them. Although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for cleaning a curtain wall surface, comprising a housing (1), characterized in that: Both left and right ends of the shell (1) are rotationally connected with first rotating shafts (3), rear ends of the first rotating shafts (3) are fixedly connected with cleaning brushes (2), front ends of the cleaning brushes (2) are fixedly connected with first gear wheels (4), a middle part of the shell (1) is rotationally connected with a second rotating shaft (5), an outer part of the second rotating shaft (5) is fixedly connected with a second gear wheel (6), left and right sides of the second gear wheel (6) are respectively meshingly connected on opposite sides of the first gear wheels (4), a front side of the shell (1) is fixedly connected with a cover plate (7), a front side of the cover plate (7) is provided with a flow guide assembly, a front side middle part of the cover plate (7) is fixedly connected with a first motor (8), a driving shaft of the first motor (8) is fixedly connected on a front end of the second rotating shaft (5), a front side middle part of the cover plate (7) is fixedly connected with a connecting plate (9) outside the first motor (8), a front side of the connecting plate (9) is rotationally connected with a handle (10), an outer part of the handle (10) is movably connected with a rod sleeve (11), the handle (10) and the rod sleeve (11) are internally provided with a telescopic assembly.

2. A device for cleaning a surface of a curtain wall according to claim 1, wherein: The flow guide assembly comprises a flow guide pipe (12) at a rear side of the rod sleeve (11), a top part of the flow guide pipe (12) is fixedly connected with a U-shaped pipe (13), top ends of the U-shaped pipe (13) are respectively penetrated in a blocked top part of the shell (1), left and right ends of the U-shaped pipe (13) are respectively provided with fixed ears (14) outside.

3. A device for cleaning a surface of a curtain wall as defined in claim 1, wherein: The telescopic assembly comprises a screw rod (15) inside the rod sleeve (11), a lower end of the screw rod (15) is externally threadedly connected with a threaded ring (16), a bottom part of the screw rod (15) is provided with a second motor (17), a bottom part of the second motor (17) is provided with a bottom cover (18).

4. The device for cleaning a surface of a curtain wall according to claim 1, wherein: A lower end of the rod sleeve (11) is externally fixedly connected with a fixed ring (19), a front side of the fixed ring (19) is fixedly connected with a traction rope (20), a front end of the traction rope (20) is fixedly connected with a hook (21).

5. The device for cleaning a surface of a curtain wall according to claim 2, wherein: Rear sides of the fixed ears (14) are respectively fixedly connected on left and right ends of a front side of the cover plate (7).

6. A device for cleaning a surface of a curtain wall according to claim 3, wherein: The lower end of the screw rod (15) is rotationally connected inside the rod sleeve (11), an outer wall of the threaded ring (16) is fixedly connected on an inner wall bottom part of the handle (10).

7. The device for cleaning a surface of a curtain wall according to claim 3, wherein: An outer wall of the second motor (17) is fixedly connected inside a bottom end of the rod sleeve (11), an upper side of the bottom cover (18) is fixedly connected on a bottom part of the rod sleeve (11). An outer wall of the second motor (17) is fixedly connected inside a bottom end of the rod sleeve (11), an upper side of the bottom cover (18) is fixedly connected on a bottom part of the rod sleeve (11).

Images