CN215993796U

CN215993796U - Automatic glass cleaning device capable of crossing obstacles

Info

Publication number: CN215993796U
Application number: CN202120773194.4U
Authority: CN
Inventors: 王叶; 杨东; 梁雨; 李�荣
Original assignee: Guizhou Education University
Current assignee: Guizhou Education University
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-03-11
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses an automatic glass cleaning device capable of crossing obstacles, which comprises a case, wherein cleaning cloth is arranged at the center of the bottom of the case, two groups of telescopic moving feet are symmetrically arranged at the bottom of the case and positioned at two sides of the cleaning cloth, an electromagnet is fixedly arranged at the bottom of each telescopic moving foot, a switch and a magnetic force knob are respectively arranged at the top of the case, distance sensors are arranged at the periphery of the case, a controller and a movable power supply are fixedly arranged in the case, the electromagnet is electrically connected with the magnetic force knob, and the controller is respectively electrically connected with the switch, the magnetic force knob and the movable power supply. The utility model spans the obstacles between the glass modules through the telescopic moving foot, and simultaneously, the electromagnet at the bottom of the telescopic moving foot is adsorbed on the glass, thereby achieving the purpose of continuous cleaning, improving the cleaning efficiency, saving the labor cost and further enhancing the personal safety of workers.

Description

Automatic glass cleaning device capable of crossing obstacles

Technical Field

The utility model relates to an automatic glass cleaning device capable of crossing obstacles, and belongs to the technical field of glass cleaning devices.

Background

Along with the rapid development of economy in China, more and more high-rise buildings appear, the buildings outside the high-rise buildings mostly adopt glass appearances, although the buildings look beautiful, the problems of difficult cleaning and high cleaning cost exist, and the cleaning work of the glass outside the high-rise buildings is more dangerous and more difficult to operate compared with the indoor cleaning task. And the outer glass of high building washs mainly relying on manual operation at present, and its cleaning efficiency is low, with high costs, cleaning performance is poor, and outdoor high altitude operation not only has very big danger moreover, and the influence factor is many, is difficult to control, in case the accident can cause huge loss, can threaten staff's life safety even, consequently, the application market of automatic glass ware of wiping more and more has the prospect.

General glass cleaning device drives glass outside cleanness simultaneously through inside cleanness to glass, but has certain limitation, and the during operation can only wash the module that glass leveled in the frame, can't realize the continuous operation between the different glass module, can only rely on the manual work to carry out dismantlement and installation repeatedly, leads to efficiency not high, and is with high costs. Therefore, it is necessary to design an automatic glass cleaning device which can solve the problem of cleaning the glass of the high-rise building and can span between the glass modules.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model provides the automatic glass cleaning device capable of crossing obstacles, which can cross the obstacles between glass modules, improve the cleaning efficiency, save the labor cost and further enhance the personal safety of workers.

The technical scheme of the utility model is as follows: the utility model provides a can stride across automatic glass cleaning device of obstacle, includes the quick-witted case, installs cleaning cloth at machine bottom central authorities, installs two sets of scalable removal feet in the bottom of quick-witted case and be located cleaning cloth bilateral symmetry, and the bottom fixed mounting that removes at every scalable has the electro-magnet, installs switch and magnetic force knob respectively at the top of quick-witted case, installs distance sensor around the quick-witted case, and fixed mounting has controller and portable power source in quick-witted case, electro-magnet and magnetic force knob electric connection, the controller respectively with switch, magnetic force knob and portable power source electric connection.

Further, scalable removal foot includes shell and the motor of fixed mounting in shell one side, at the bottom fixedly connected with sleeve pipe of shell, has the adapter sleeve at sheathed tube lower extreme threaded connection, and sliding connection has a telescopic cylinder in the adapter sleeve, has the electro-magnet at the bottom fixed mounting of telescopic cylinder, installs the gyro wheel at the central authorities of electro-magnet, rotates through the bearing in the shell and installs the pivot, the pivot lower extreme passes the adapter sleeve and stretches out from the lower extreme of adapter sleeve, and the lower part and the telescopic cylinder threaded connection of pivot simultaneously, at the upper portion fixedly connected with worm wheel of pivot, rotate in the shell and install the worm with worm wheel meshing, and the one end of worm is connected with the spindle drive of motor, motor and controller electric connection.

Furthermore, a shoulder is arranged on the outer wall of the telescopic cylinder and is in limit fit with the connecting sleeve.

Furthermore, the upper end of the rotating shaft is fixedly connected with a double nut.

Furthermore, a scraping strip is arranged at the bottom of the case and on one side of the cleaning cloth.

Further, a handle is fixedly mounted at the top of the case.

Due to the adoption of the technical scheme, the utility model has the advantages that: the utility model spans the obstacles between the glass modules through the telescopic moving foot, and simultaneously, the electromagnet at the bottom of the telescopic moving foot is adsorbed on the glass, thereby achieving the purpose of continuous cleaning, improving the cleaning efficiency, saving the labor cost and further enhancing the personal safety of workers.

Drawings

FIG. 1 is a perspective view of a schematic of the structure of the present invention;

FIG. 2 is a front view of the structural schematic of the present invention;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a bottom view of FIG. 2;

FIG. 5 is a schematic structural view of a telescopically movable foot;

fig. 6 is a sectional view a-a of fig. 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.

The embodiment of the utility model comprises the following steps: the structural schematic diagram of the automatic glass cleaning device capable of crossing obstacles is shown in fig. 1-4, and the automatic glass cleaning device capable of crossing obstacles comprises a case 1, a cleaning cloth 3 is arranged in the center of the bottom of the case 1, two groups of telescopic moving pins 2 are symmetrically arranged at the bottom of the case 1 and on two sides of the cleaning cloth 3, an electromagnet 204 is fixedly arranged at the bottom of each telescopic moving pin 2, a switch 5 and a magnetic knob 4 are respectively arranged at the top of the case 1, distance sensors 9 are arranged around the case 1, a controller 8 and a movable power supply 10 are fixedly arranged in the case 1, the electromagnet 204 is electrically connected with the magnetic knob 4, and the controller 8 is electrically connected with the switch 5, the magnetic knob 4 and the movable power supply 10 respectively. The bottom of the case 1 is arranged on one side of the cleaning cloth 3, and the scraping strip 3 can scrape water stains left after cleaning, so that the cleaning effect is improved. The handle 6 is fixedly arranged at the top of the case 1, so that the case is convenient to move.

Referring to fig. 5 and 6, the telescopic moving foot 2 includes a housing 201 and a motor 212 fixedly installed at one side of the housing 201, a sleeve 206 is fixedly connected to the bottom of the housing 201, a connecting sleeve 205 is connected to the lower end of the sleeve 206 through a thread, a telescopic cylinder 211 is slidably connected to the connecting sleeve 205, an electromagnet 204 is fixedly installed at the bottom of the telescopic cylinder 211, a roller 203 is installed at the center of the electromagnet 204, a rotating shaft 210 is rotatably installed in the housing 201 through a bearing 209, the lower end of the rotating shaft 210 penetrates through the connecting sleeve 205 and extends out from the lower end of the connecting sleeve 205, meanwhile, the lower portion of the rotating shaft 210 is connected to the telescopic cylinder 211 through a thread, a worm wheel 202 is fixedly connected to the upper portion of the rotating shaft 210, a worm 207 engaged with the worm wheel 202 is rotatably installed in the housing 201, one end of the worm 207 is connected to a spindle of the motor 212, and the motor 212 is electrically connected to the controller 8. A shoulder is arranged on the outer wall of the telescopic cylinder 211 and is in limit fit with the connecting sleeve 205, so that the displacement of the telescopic cylinder 211 is limited. The upper end of the rotating shaft 210 is fixedly connected with double nuts 208, so that the rotating shaft 210 is prevented from loosening in the working engineering.

The working principle of the utility model is as follows:

when cleaning, need to use two sets of cleaning device cooperations, and the electro-magnet 204 magnetism on two sets of cleaning device is opposite, and two sets of cleaning device symmetrical arrangement are in the inside and outside of glass, and after turning on switch 5, electro-magnet 204 gets electric, makes the electro-magnet 204 on two sets of cleaning device attract each other to adsorb on glass, the size of adsorption affinity can be adjusted through magnetic force knob 4, in order to adapt to different thickness glass. Before cleaning, the extension length of the telescopic movable foot 2 is adjusted to enable the roller 203 to extend out of the bottom of the case 1 and be lower than the heights of the cleaning cloth 3 and the scraping strip 3, so that the cleaning device can move, and the cleaning cloth 3 and the scraping strip 3 are in contact with glass in the moving process.

In the cleaning process, when one piece of glass is cleaned and meets a frame, after the controller 8 monitors that the distance from the telescopic moving foot 2 to the frame is smaller than a set distance through the distance sensor 9 close to the frame, the controller 8 sends a control instruction to cut off the power supply of the electromagnet 204 on the telescopic moving foot 2, then the motor 212 on the telescopic moving foot 2 acts to drive the telescopic cylinder 211 to retract, the telescopic cylinder 211 stretches out after the telescopic moving foot 2 crosses the frame, and the power supply of the electromagnet 204 is switched on at the same time, so that the electromagnets 204 on the two sets of cleaning devices attract each other and are adsorbed on the glass again. Similarly, the other telescopic moving feet 2 sequentially cross the frame according to the process. When a certain pair of telescopic moving feet 2 spans, two pairs of telescopic moving feet 2 are always kept to be adsorbed with the glass surface, so that the cleaning device is prevented from falling or sliding. The cleaning device continues cleaning work after finishing crossing the frame obstacle, thereby achieving the function of crossing the glass frame and realizing the continuous cleaning of the high-rise glass.

Claims

1. An automatic glass cleaning device capable of crossing obstacles comprises a machine box (1), and is characterized in that: install cleaning cloth (3) in quick-witted case (1) bottom central authorities, just be located cleaning cloth (3) bilateral symmetry and install two sets of scalable removal foot (2) in the bottom of quick-witted case (1), bottom fixed mounting at every scalable removal foot (2) has electro-magnet (204), installs switch (5) and magnetic force knob (4) respectively at the top of quick-witted case (1), installs distance sensor (9) around quick-witted case (1), and fixed mounting has controller (8) and portable power source (10) in quick-witted case (1), electro-magnet (204) and magnetic force knob (4) electric connection, controller (8) respectively with switch (5), magnetic force knob (4) and portable power source (10) electric connection.

2. The automatic glass cleaning apparatus that can traverse obstacles of claim 1, wherein: the telescopic movable foot (2) comprises a shell (201) and a motor (212) fixedly installed on one side of the shell (201), a sleeve (206) is fixedly connected to the bottom of the shell (201), a connecting sleeve (205) is connected to the lower end of the sleeve (206) in a threaded manner, a telescopic cylinder (211) is connected to the connecting sleeve (205) in a sliding manner, an electromagnet (204) is fixedly installed at the bottom of the telescopic cylinder (211), a roller (203) is installed in the center of the electromagnet (204), a rotating shaft (210) is rotatably installed in the shell (201) through a bearing (209), the lower end of the rotating shaft (210) penetrates through the connecting sleeve (205) and extends out of the lower end of the connecting sleeve (205), meanwhile, the lower portion of the rotating shaft (210) is in threaded connection with the telescopic cylinder (211), a worm wheel (202) is fixedly connected to the upper portion of the rotating shaft (210), and a worm (207) meshed with the worm wheel (202) is rotatably installed in the shell (201), one end of the worm (207) is in transmission connection with a main shaft of the motor (212), and the motor (212) is electrically connected with the controller (8).

3. The automatic glass cleaning apparatus that can traverse obstacles of claim 2, wherein: a shoulder is arranged on the outer wall of the telescopic cylinder (211), and the shoulder is in limit fit with the connecting sleeve (205).

4. The automatic glass cleaning apparatus that can traverse obstacles of claim 2, wherein: the upper end of the rotating shaft (210) is fixedly connected with a double nut (208).

5. The automatic glass cleaning apparatus that can traverse obstacles of claim 1, wherein: and a scraping strip (7) is arranged at the bottom of the case (1) and at one side of the cleaning cloth (3).

6. The automatic glass cleaning apparatus that can traverse obstacles of claim 1, wherein: the top of the case (1) is fixedly provided with a handle (6).