Close type window cleaning device
Technical Field
The invention relates to a close type window cleaning device, in particular to a close type window cleaning device capable of completing cleaning work of a recessed wall surface of a building, and belongs to the technical field of window cleaning robots.
Background
Among the prior art, to the building outer wall that the eave is singled out the distance and is great, general window cleaning robot is difficult to accomplish the upper and lower self-cleaning of building facade concave recess wall, needs the staff to hang and washs in concave recess wall department, and not only work efficiency is low, has certain potential safety hazard moreover.
Disclosure of Invention
The invention aims to overcome the defects, and provides the close type window cleaning device, the lifting point of the whole device is adjustable, the device can automatically clean the recessed wall surface intersection depth position of the outer vertical surface of the building, the application range of the window cleaning device is expanded, the work is stable and reliable, and the cleaning effect is good.
According to the technical scheme provided by the invention, the close type window cleaning device comprises a bearing frame, a cleaning roller brush, an adjusting rod and a lifting point adjusting plate, wherein an electric cabinet is fixedly arranged in the middle of the adjusting rod, and the close type window cleaning device is characterized in that: the bearing frame front end is rotated and is connected the cleaning roller brush, and bearing frame rear end and regulation pole rear end welded connection are equipped with a plurality of hanger plate mounting holes along length direction on the regulation pole, and the hoisting point regulating plate can be connected in arbitrary hanger plate mounting hole through the connecting piece.
Furthermore, a water spraying mechanism is fixedly arranged on the bearing frame and is positioned above the cleaning roller brush.
Further, water spray mechanism is including wasing the water tank, wasing water pump, nozzle mounting bracket and washing nozzle, washs the water tank and washs the water pump and fix on the bearing frame, and the nozzle mounting bracket transversely sets up in washing roller brush top, is equipped with a plurality of washing nozzles along length direction on the nozzle mounting bracket, washs the water tank and goes out the water end and be connected with the washing water pump, and the washing water pump goes out the water end and passes through water piping connection nozzle mounting bracket.
Furthermore, the upper end of the adjusting rod is rotatably connected with an upper wall leaning wheel, the upper part of the cleaning roller brush is rotatably connected with a lower wall leaning wheel, the lower part of the cleaning roller brush is rotatably connected with a lower trundle, and the rear end of the bearing frame is rotatably connected with an upper trundle.
Furthermore, side baffles are arranged on the left side and the right side of the cleaning roller brush, a rear baffle is arranged on the rear side of the cleaning roller brush, and the rear baffle and the side baffles are connected into a whole.
Furthermore, the left end and the right end of the cleaning roller brush are rotatably connected with guide wheels.
Compared with the prior art, the invention has the following advantages:
the invention has simple, compact and reasonable structure, adjustable lifting point of the whole device, capability of automatically cleaning the recessed wall surface intersection depth position of the outer vertical surface of the building, expanded application range of the window cleaning device, stable and reliable work and good cleaning effect.
Drawings
FIG. 1 is a front view of the present invention.
FIG. 2 is a top view of the present invention.
Description of reference numerals: 1-bearing frame, 2-cleaning roller brush, 3-guide wheel, 4-side baffle, 5-rear baffle, 6-cleaning water tank, 7-cleaning water pump, 8-adjusting rod, 9-lifting point adjusting plate, 10-lifting plate mounting hole, 11-electric cabinet, 12-upper wall-leaning wheel, 13-upper caster wheel, 14-lower wall-leaning wheel, 15-lower caster wheel, 16-nozzle mounting frame and 17-cleaning nozzle.
Detailed Description
The invention will be further described with reference to examples in the drawings to which:
as shown in figures 1-2, the invention mainly comprises a bearing frame 1, a cleaning roller brush 2, an adjusting rod 8 and a lifting point adjusting plate 9.
The bearing frame 1 front end is rotated and is connected washing roller brush 2, and 1 rear end of bearing frame and 8 rear end welded connection of regulation pole adjust the pole 8 middle part and have set firmly electric cabinet 11, are equipped with the PLC controller in the electric cabinet 11, through the work of PLC controller control window cleaning device.
The adjusting rod 8 is provided with a plurality of hanging plate mounting holes 10 along the length direction, the mounting position of the hanging point adjusting plate 9 is adjusted according to the use requirement, and the hanging point adjusting plate 9 can be connected in any one of the hanging plate mounting holes 10 through a connecting piece. The lifting point adjusting plate 9 is used for connecting a sling, and when the mounting positions of the lifting point adjusting plate 9 are selected to be different, the bearing frame 1 is in different postures, so that the cleaning requirement of a building with a curtain wall recessed into the eave intersection depth is met.
The bearing frame 1 is fixedly provided with a water spraying mechanism, the water spraying mechanism is positioned above the cleaning roller brush 2, and when the cleaning roller brush 2 brushes the wall surface, the water spraying mechanism sprays water to the wall surface.
The water spraying mechanism comprises a cleaning water tank 6, a cleaning water pump 7, a nozzle mounting frame 16 and cleaning nozzles 17, the cleaning water tank 6 and the cleaning water pump 7 are fixed on a bearing frame 1, the nozzle mounting frame 16 is transversely arranged above the cleaning roller brush 2, a plurality of cleaning nozzles 17 are arranged on the nozzle mounting frame 16 along the length direction, the water outlet end of the cleaning water tank 6 is connected with the cleaning water pump 7, and the water outlet end of the cleaning water pump 7 is connected with the nozzle mounting frame 16 through a water supply pipe.
In order to ensure the stability of the whole device when the whole device is cleaned on the wall surface, the upper end of the adjusting rod 8 is rotatably connected with the upper wall leaning wheel 12, the upper part of the cleaning roller brush 2 is rotatably connected with the lower wall leaning wheel 14, the lower part of the cleaning roller brush 2 is rotatably connected with the lower caster wheel 15, and the rear end of the bearing frame 1 is rotatably connected with the upper caster wheel 13.
In order to ensure that the cleaning liquid does not splash everywhere during cleaning, the left side and the right side of the cleaning roller brush 2 are provided with side baffles 4, the rear side of the cleaning roller brush 2 is provided with a rear baffle 5, and the rear baffle 5 and the side baffles 4 are connected into a whole.
In order to ensure the stability of the whole device in walking on the wall surface, the left end and the right end of the cleaning roller brush 2 are rotatably connected with the guide wheel 3.
The working principle of the invention is as follows: the lifting point of the whole device is adjustable, the building curtain wall concave eaves crossing depth position can be thoroughly cleaned, the application range of the window cleaning device is enlarged, the working is stable and reliable, and the cleaning effect is good.