CN201312779Y - Glass curtain wall cleaning device - Google Patents

Abstract

The utility model relates to glass curtain wall cleaning device technology, in particular to a glass curtain wall cleaning device. The glass curtain wall cleaning device in prior art has the disadvantage of bad cleaning. The utility model comprises two groups of vacuum chucks alternately sucked on the glass curtain wall, each group consists of four vacuum chucks distributed at both sides of the cleaning mechanism; the cleaning brush of the cleaning mechanism includes a roller brush and a plane brush driven by a crank shaft connecting rod and arranged in front of the roller brush. Dual cleaning effectively solves the problem existing in prior cleaning device.

Description

Glass curtain wall cleaning device

technical field

The utility model relates to a glass curtain wall cleaning technology, in particular to a glass curtain wall cleaning device.

Background technique

The patent application for "cleaning device for high-rise glass curtain wall" proposed by the applicant on September 23, 2008, application number 2008201376731, the cleaning mechanism of this patent application is to alternately adsorb two pairs of diagonal vacuum suction cups, each time only The two vacuum suction cups on the diagonal are adsorbed, the adsorption effect is not good, and the walking is not stable enough; the cleaning brush in the cleaning mechanism can only rotate and scrub, so the cleaning is not very thorough.

Utility model content

The purpose of the utility model is to provide an efficient, safe and thorough glass curtain wall cleaning device.

The technical solution adopted to achieve the purpose of this utility model: a glass curtain wall cleaning device, including a cleaning mechanism, the cleaning mechanism includes two groups of vacuum suction cups alternately adsorbed on the glass curtain wall, each group has four vacuum suction cups, distributed on the left and right sides of the cleaning mechanism ;

The cleaning brush in the cleaning mechanism includes a roller brush and a flat brush driven by the crankshaft connecting rod placed in front of the roller brush;

A sewage collection box is arranged under the plane brush of the cleaning mechanism;

Three retractable support rollers are arranged inside the cleaning mechanism.

The cleaning mechanism has four vacuum suction cups adsorbed on the glass curtain wall at a time. The adsorption is reliable and the running is stable. Therefore, the cleaning mechanism is not easy to be damaged and its service life is prolonged. The roller brush and flat brush are used to clean at the same time, and the cleaning is more thorough.

Description of drawings

Accompanying drawing is the structural representation of the utility model.

In the figure, 1 is the guide rail, 2 is the roof running mechanism, 3 is the wire wheel, 4 is the winch shaft, 5 is the traction rope, 6 is the supporting roller, 7 is the rubber wiper blade, 8 is the roller brush, and 9 is the synchronous transmission belt. 10 is a linear slide rail, 11 is a second group of suction cups, 12 is a crankshaft, 13 is a connecting rod, 14 is a first group of suction cups, 15 is a cylinder, 16 is a plane brush, 17 is a glass curtain wall, and 18 is a sewage collection box.

Detailed ways

When cleaning, the cleaning mechanism is placed on the top of one side of the curtain wall, the power is turned on, all the switches are turned on, the elevator loosens the traction rope, and the cleaning mechanism descends at a constant speed by its own weight. Next, double scrub. In order to make the plane brush press the curtain wall tightly and scrub effectively, the cleaning mechanism is equipped with two sets of vacuum suction cups, and each group has four vacuum suction cups, which are distributed on the left and right sides of the cleaning mechanism. The suction cup is driven by the cylinder and sucked by negative pressure, as well as the limit of the travel switch, so as to realize alternate wall suction and step movement. The linear slide rail set on the cleaning mechanism ensures that it can still descend at a constant speed for cleaning when it is sucking the wall. When cleaning to the bottom of the curtain wall, the lower sensor on the cleaning mechanism senses and feeds back the signal, the descent and cleaning movement stops, the support rollers stretch out {the support rollers are in the retracted state during cleaning}, the cleaning mechanism is pushed away from the curtain wall and shifted laterally, After shifting, it is pulled up quickly by the elevator. When it reaches the top of the curtain wall, the upper sensor senses and feeds back the signal, stops the traction, and starts another column of cleaning. The above cycle is repeated until the curtain wall is fully cleaned from top to bottom, from one side to the other. When the cleaning is finished, it will be checked by the roof running mechanism and stop automatically.

The content not described in detail in this specification is the prior art known to those skilled in the art.

Claims (4)

1, a kind of glass curtain wall cleaning device comprises wiper mechanism, it is characterized in that: wiper mechanism comprises two groups and alternately is adsorbed in the glass curtain wall vacuum cup, and every group has four vacuum cups, is distributed in the left and right sides of wiper mechanism.

2, according to the described a kind of glass curtain wall cleaning device of claim 1, it is characterized in that: cleaning brush comprises a rotary broom and the surface brush by the crankshaft-link rod drive that places the rotary broom front in the wiper mechanism.

3, according to the described a kind of glass curtain wall cleaning device of claim 2, it is characterized in that: the surface brush arranged beneath at wiper mechanism has dirty water collecting tank.

4, according to the described a kind of glass curtain wall cleaning device of claim 1, it is characterized in that: the disposed inboard at wiper mechanism has three retractable support rollers.

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