CN2429275Y

CN2429275Y - Automatic glass cleaning device

Info

Publication number: CN2429275Y
Application number: CN 00230351
Authority: CN
Inventors: 王定胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-08
Filing date: 2000-07-08
Publication date: 2001-05-09
Anticipated expiration: 2010-07-08

Abstract

The utility model relates to a glass automatic cleaning device, which comprises a control driving part and a cleaning part. The utility model is characterized in that the rotation of a motor is controlled by a circuit board to drive and draw a relative cleaning frame to automatically and regularly moved back and forth, and a cleaning scraping sheet which is closely contacted with the surface of the glass on the cleaning frame is quickly and effectively cleaned the soil on both sides on the glass; the cleaning frame is in matching installation with a glass fixing frame. The cleaning device can automatically complete the cleaning work in high efficiency and no risk, and can be widely used for various occasions which use the fixed glass.

Description

The automatic glass cleaning device

This utility model relates to a kind of glass cleaning device, especially a kind of cleaning device of the glass that is fixed.

At present fixing glass generally is manual cleaning, during cleaning action numerous and diverse, workload is big, efficient is low, has cleaned a danger many again for the glass on the high-rise building, does not go for a long time to clean, and influences again that it is attractive in appearance.

The purpose of this utility model provides the automatic glass cleaning device that a kind of energy cleans fixing glass automatically, safely, efficiently.

The task of this utility model is finished in the following way:

This utility model mainly is made up of automatically controlled running part and cleaning part, be installed together with glass holder profile and be used, wherein automatically controlled running part is to control motor by power supply and circuit board to rotate, and then drives power transmission shaft, and warp cleans the frame motion with the drive mechanism traction that power transmission shaft adapts; And cleaning part and glass holder profile adapt, comprise the automatic water-supply pipeline that cleans frame, cleans scraping blade and be used to clean, structures such as drainage pipeline, cleaning scraping blade is installed on the cleaning frame, automatically moving back and forth on the glass face with cleaning frame under the condition of automatic water-supply, thereby scraping off foul on the glass surface.

Clean frame and form, clean the structure size of frame and the structure of glass holder profile and adapt by scraping blade connecting plate and scraping blade location-plate etc.

The connected mode of cleaning frame and be by pulley and pulley groove is installed on the glass holder profile, cleans frame and is locked by a plurality of T-shape pulley spindles, is placed on the glass holder profile accordingly in the pulley groove.

The beneficial effect of this utility model is: clean owing to adopt automatically, work makes things convenient for the efficient height, and avoids high-rise great risk when cleaning glass.

Further specify this utility model below in conjunction with example.

The structure principle chart of Fig. 1 automatic glass cleaning device.

Fig. 2 is the lateral plan at A-A place among Fig. 1.

Fig. 3 is the partial enlarged drawing of Fig. 2 middle pulley and pulley groove joint.

Fig. 4 is the circuit theory diagrams of control circuit.

The automatic glass cleaning device mainly is made up of automatically controlled running part and cleaning part among Fig. 1, in automatically controlled running part, circuit adopts discrete control circuit or single board computer control all can, circuit 7 is connected by circuit with controlled motor 2 limit switches 13 and water pipe controller 4 respectively, be connected by drive mechanism between motor 2 and power transmission shaft 6 and the cleaning device, drive mechanism 5 is to adopt structures such as steel wire or chain, because rotating, motor lead cleaning device to finish cleaning task, above-mentioned running part and control section are installed in the driving axle box 12, driving axle box 12 usefulness screws are fixed on the body of wall, the a pair of power transmission shaft that is parallel to each other is arranged in the driving axle box of the fixed frame left and right sides, use two groups of bearing fixing respectively on the power transmission shaft casing, wherein use driving belt between motor 2 and the power transmission shaft, or travelling gear transmission, give power transmission shaft with the transmission of power of clockwise and anticlockwise motor, steel wire rope 5 on power transmission shaft 6 affects the cleaning frame to move back and forth, steel wire rope 5 one ends are fixed on glass A face and clean on the left end point 16 of frame, the other end is fixed on glass B face and cleans on the right endpoint 15 of frame, synchronous rotation by two power transmission shafts, A, the cleaning frame relative motion back and forth on B two sides, the amplitude of relative motion is suitable with the width that cleans frame, be slightly less than the width of every block of glass, the both sides of the fixed frame of a glass are settled two limit switches 13 respectively therein, by limit switch motor message are fed back to control circuit.

In cleaning part, clean the A that frame is distributed in glass, on the B two sides, clean scraping blade respectively at A, B cleans on the two sides, water for cleaning is by water supply line 3 inputs, go downstream along glass surface from many apopore 11, derive by outlet pipe 1 then, feed pipe passes through in power transmission shaft casing 12, be built in the glass holder profile upper edge, and in edge, every glass upper end many apopores 11 arranged, the water supply mouth of pipe is connecing under the situation of running water pipe, the controller of installing on the feed pipe 4 is magnetic valves, when the water receiving case, then be pump motor, two kinds of automatic water-supply modes are all by circuit 7 controls.Discharge outlet is arranged on the lower end of glass holder profile, adopts built-in draining mozzle, or the sewage guiding gutter on exposed A, B two sides, and sewage is concentrated derives.

The cleaning frame is the juncture by pulley and pulley groove, be installed on the glass holder profile, as Fig. 2 and Fig. 3, glass A, the cleaning frame on B two sides is by fixed screw holes 19, it also is the set screw hole of cleaning scraping blade connecting plate 17 and positioned at intervals plate 21 in the frame, to clean the frame locking with a plurality of T-shape pulley spindles 27, be respectively installed in the pulley groove 28 in the glass holder profile, can slidably reciprocate, T-shape pulley spindle 27 is overlapping respectively to three pulleys and scraping blade compression spring 23, scraping blade compression spring 23 can make A, the scraping blade of B both sides cleaning frame is close to the surface of glass.Pulley 24 and 25 abuts against the side slip of pulley mounting groove 28 simultaneously, silica gel cleans 28 li of the mounting grooves that scraping blade 9 is installed in the scraping blade connecting plate 17 that cleans frame, be used for scraping off the foul on the glass surface, length is suitable with every glass in height, scraping blade mounting groove 28 leaves the turning edge at scraping blade connecting plate 17, positioned at intervals plate 21 connects into the cleaning frame with every scraping blade connecting plate, and keep corresponding distance, width is suitable with the glass holder profile width, and T-shape pulley spindle lock hole 29 prevents that the T-shape pulley spindle from rotating together.

Whole cleaning process is divided four steps, the cleaning of supplying water → clean → cut off the water → delay time.Cleaning finishes and cleans frame and automatically reset, with glass holder profile near overlapping, in order to avoid influence attractive in appearancely, be reset mode as shown in Figure 1, this device can be mounted to left and right sides cleaning way, also can be mounted to cleaning way up and down.

Wherein control circuit such as Fig. 4, its circuit working principle is as follows:

Because of photo resistance GR be subjected to illumination be low resistance during closed K2 daytime, the bidirectional triode thyristor SCR conducting that is triggered.+ VCC divides two-way, and one the tunnel charges to C2 through W1, and another road is through W2, normally closed interlock J1B, R8, shorted to earth.At this moment, the 2. pin of IC1 and IC2 all is electronegative potential, and 3. pin all is a high potential, NPN triode Q1 turn-on relay J ₁Adhesive, normally closed interlock J ₁B disconnects, normally open contact J ₁The closed pump motor M1 of A gets electric work, cleans the water spray beginning.This moment, C3 began charging because of normally closed interlock J1B, when being charged to 2/3rds+VCC voltage, and the 3. pin of IC2 output electronegative potential, PNP triode Q2 conducting, relay J 4 adhesives, normally open contact J4 closure, then relay J 2 gets electric adhesive, normally closed interlock J2B disconnects, normally open contact J2A, J2C closure are cleaned motor M 2 and are got electric work, and the A face cleans frame W and moves to normally closed limit switch XW2 direction, normally closed limit switch XW1 closure is cleaned beginning.When W meets XW2, the J2 release of cutting off the power supply, normally open contact J2A, J2C disconnect, normally closed interlock J2B closure, relay J 3 electric adhesive, normally closed interlock J3B disconnects, normally open contact J3A closure, the M2 counter-rotating, W moves cleaning to the XW1 direction.When W meets XW1, the J3 release of cutting off the power supply, normally open contact J3A disconnects, normally closed interlock J3B closure, J2 once more electric adhesive, normally closed interlock J2B disconnects, normally open contact J2A, the J2C closure, M2 repeats last rotation direction running again, W moves to the XW2 direction again, moves and so forth and cleans, when C2 charges to 2/3rds+VCC voltage, the 3. pin output electronegative potential of IC1, Q1 ends, and J1 discharges, usually open contact J ₁A disconnects, normally closed interlock J ₁The B closure, MI stops to supply water.At this moment C3 is because of normally closed interlock J ₁The B closure begins the discharge by R8, and W appoints continuation to clean.When C3 is discharged to when being lower than 1/3rd+VCC voltage, the 3. pin output high potential of IC2, Q2 ends, and J4 discharges, and cleans frame W and resets, and finishes and once cleans overall process.

When GR at dark is high resistant, SCR ends, and exchanges the secondary side outage.C2 by R4 and IC1 6., 2. pin begin the discharge.When GR at day is low-resistance again, SCR is conducting again, exchanges the secondary side control section and passes through a series of aforesaid actions again, cleans once automatically.Additional clean if desired, clicking AN can clean once again.K2 is broken as automatic mode, and closure is manual pattern, and clicking AN can clean once automatically.Adjust W ₁Can change the time of cleaning overall process with C2, adjust the start-up time that W2 and C3 can change water spray back W, adjust the time-delay scavenging period that R8 can change the back W that stops to spray water.

When having a power failure suddenly during cleaning, behind the automatic mode incoming call on following daytime, W can automatically reset, and under the manual pattern, when no matter sending a telegram here day and night, W all can automatically reset.

If require to set arbitrarily the Clean after every time, circuit can be changed into single board computer control.

Claims

1, a kind of automatic glass cleaning device, mainly form by automatically controlled running part and cleaning part, be installed together with glass holder profile and be used, it is characterized in that automatically controlled running part is to control motor by power supply and circuit board to rotate, and then driving power transmission shaft, warp cleans the frame motion with the drive mechanism traction that power transmission shaft adapts, and cleaning part and glass holder profile adapt, and comprise the cleaning frame, clean scraping blade, with the automatic water-supply pipeline that is used to clean, structures such as drainage pipeline are cleaned scraping blade and are installed in the cleaning frame, under the effect of automatic water-supply, move back and forth at the glass face with cleaning on the frame, thereby wipe foul on the glass surface.

2, glass cleaning device according to claim 1, it is characterized in that cleaning frame is again to adapt by the structural frames of compositions such as scraping blade connecting plate and positioned at intervals plate and the structure size and the glass holder profile of cleaning frame.

3, automatic glass according to claim 1 cleans frame apparatus, and the cleaning frame that it is characterized in that this device is installed on the glass holder profile by the connected mode of pulley and pulley groove, is locked by a plurality of T-shape pulley spindles.

4, automatic glass cleaning device according to claim 1 has in the glass holder profile that it is characterized in that being used with cleaning device the pulley groove that cleans frame is installed.

5, automatic glass cleaning device according to claim 1 is characterized in that having adopted in the circuit board photo resistance and bidirectional triode thyristor and two NE555 integrated chip structures to carry out circuit control.