CN113069031A

CN113069031A - Cleaning device for high-altitude glass in cold area

Info

Publication number: CN113069031A
Application number: CN202110382588.1A
Authority: CN
Inventors: 石金龙; 吴更
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-07-06

Abstract

The invention discloses a cleaning device for high-altitude glass in a cold region, which comprises an upper wall body and a lower wall body, wherein the upper wall body and the lower wall body are jointly and fixedly connected with a glass body, a solar panel is fixedly arranged on one side of the upper wall body facing the outside, an L-shaped groove and a through hole are formed in the upper wall body, the notch of the L-shaped groove is opposite to the lower wall body, the L-shaped groove is in through connection with the through hole, a convex lens is fixedly arranged at the connection part in a through way, a first rotating shaft and a gear-lacking wheel are coaxially and rotatably connected inside the L-shaped groove, and a soft colloid is. Has the advantages that: the cleaning box moves downwards to clean the glass body under the action of the photoresistor under the condition of no illumination at night, the cleaning cavity moves upwards to restore to the original position when illumination is available on the next day, and in the process, the heat released by the heat release box enables hot air to be liquefied into water drops when encountering cold glass bodies, so that the glass bodies can be better cleaned.

Description

Cleaning device for high-altitude glass in cold area

Technical Field

The invention relates to the technical field of high-altitude glass cleaning, in particular to a cleaning device for high-altitude glass in a cold area.

Background

The high-altitude glass is usually cleaned by lifting a person to a working position by a lifting rope and a lifting plate, namely the high-altitude glass is cleaned by adopting a lifting plate mode, the mode is simpler, the cost is low, the high-altitude glass can be cleaned by only needing a worker to have good quality and the rope is firmly connected, and a common building can be cleaned by adopting the mode.

However, the method is very dangerous, casualty accidents are easily caused, and workers cannot endure severe cold at high places in cold winter, so that the cleaning device for the high-altitude glass in the cold region is designed.

Disclosure of Invention

The invention aims to solve the problem that the high-altitude glass in the prior art is high in cleaning risk, and provides a cleaning device for the high-altitude glass in a cold region.

In order to achieve the purpose, the invention adopts the following technical scheme: a cleaning device for high-altitude glass in cold areas comprises an upper wall body and a lower wall body, wherein the upper wall body and the lower wall body are fixedly connected with a glass body together, a solar panel is fixedly arranged on one side of the upper wall body facing the outside, an L-shaped groove and a through hole are formed in the upper wall body, a notch of the L-shaped groove is opposite to the lower wall body, a convex lens is fixedly arranged at the through connection of the L-shaped groove and the through hole and at the through connection of the L-shaped groove and the through hole, a first rotating shaft and a gear lack wheel are coaxially and rotatably connected inside the L-shaped groove, a soft colloid is fixedly arranged on the top wall of the L-shaped groove, a shielding plate is fixedly arranged at the bottom of the soft colloid, a rack is arranged at the position of the shielding plate corresponding to the gear lack and is meshed with the gear lack through the rack, the electrorheological fluid is arranged in an annular cavity formed by the second rotating shaft and the rotating sleeve, the first rotating shaft and the rotating sleeve are both sleeved with rope bodies, the rope bodies are jointly connected with a cleaning box, the upper wall body is fixedly provided with a photosensitive resistor, and a cleaning device is arranged in the cleaning box.

In the cleaning device for high-altitude glass in the cold regions, the cleaning device comprises a heating box fixed inside the cleaning box, a supersaturated sodium acetate solution is arranged in the heating box, a plurality of outlet pipes are arranged at the equal intervals of the side wall of the cleaning box close to the glass body in a penetrating manner, and a first check valve is fixedly arranged at the connecting part of each outlet pipe and the cleaning box, a push rod is fixedly arranged on the bottom wall of the cleaning box, a switch is arranged at the position, corresponding to the push rod, of the top wall of the wall body, bristles are fixedly arranged on one side of the cleaning box close to the glass body and offset with the glass body, an air inlet hole is formed in one side of the cleaning box, away from the glass body, and an air inlet device is arranged in.

In the cleaning device for the high-altitude glass in the cold area, the air inlet device comprises a sliding groove arranged at the bottom of the air inlet hole, a sliding plate is connected in the sliding groove in a sliding mode, an ash blocking net is fixedly arranged at the joint of the air inlet hole and the outside, the sliding plate and the sliding groove are close to the side wall of the ash blocking net and are fixedly connected with a spring together, a channel is formed in the sliding plate in a penetrating mode, a second one-way valve is arranged at the channel, the bottom wall of the air inlet hole is rotatably connected with a rotating disc, and a permanent magnet is fixedly arranged on the rotating disc.

In the cleaning device for the high-altitude glass in the cold region, the sliding plate is made of a ferromagnetic material, the rope body is a steel wire rope, and the first rotating shaft is provided with a coil spring.

In the cleaning device for the high-altitude glass in the cold region, the circuit of the photosensitive resistance control solar panel is connected under the condition of no illumination at night and is blocked under the condition of illumination in the daytime.

In the cleaning device for the high-altitude glass in the cold region, the second rotating shaft and the rotating disc are correspondingly connected with small motors, the two small motors are connected in series, and when the push rod is in contact with the switch, a circuit where the small motors are located is disconnected.

Compared with the prior art, the invention has the advantages that:

1. in the invention, when the glass cleaning machine is dark at night, the circuit of the solar panel is conducted through the photoresistor under the condition of no illumination, so that the rotating sleeve rotates to drive the rope body to move downwards and drive the cleaning box to clean the glass body;

2. in the invention, when the circuit of the solar panel is conducted in dark, at the moment, the electrorheological fluid becomes viscous from a fluid state under the action of an electric field due to the fact that current is conducted, so that the rotating sleeve and the rotating shaft are combined into a whole, and the phenomenon of idling of the second rotating shaft cannot exist due to the fact that the response time of the electrorheological fluid is relatively quick, at the moment, the second rotating shaft rotates to drive the rotating sleeve to rotate, so that the rope body is wound on the rotating sleeve, the cleaning box moves downwards, and the cleaning box can clean the glass body;

3. when the cleaning box moves downwards, the supersaturated sodium acetate solution in the heating box is changed from the original metastable stable state into an unstable state due to shaking, so that solute in the solution can be crystallized and separated out, the process is a heating process, and the released heat is discharged onto the surface of cooler glass through the air outlet pipe, so that hot air is condensed into water drops when meeting condensation, and the device can be better cleaned;

4. in the invention, in the process of moving the cleaning box downwards, the rotating disc rotates to realize intermittent suction on the sliding plate, so that the sliding plate can move in a reciprocating way under the action of the spring, and a large amount of air is conveyed into the cleaning box under the action of the second one-way valve, so that the hot air can be liquefied into water drops on the surface of the glass;

5. in the invention, in daytime, the photoresistor disconnects the circuit of the solar panel, so that the electrorheological fluid is changed from a viscous state to a fluid state to enable the rotating sleeve to be separated from the second rotating shaft, at the moment, the cleaning box enters the L-shaped groove again under the action of the coil spring, the missing gear also rotates to enable the shielding plate to move upwards to extrude the soft colloid, at the moment, sunlight is collected to the heating box through the convex lens to enable the heating box to be heated, solute crystallized and separated from the sodium acetate solution in the heating box is dissolved in the solution again, the sodium acetate solution is restored to a supersaturated state again, and at the moment, the shielding plate shields the through hole again to prevent the sunlight from entering the heating box.

Drawings

FIG. 1 is a schematic structural view of a cleaning device for high-altitude glass in a cold region according to the present invention;

FIG. 2 is a schematic structural view of a sweeping box in the cleaning device for the high-altitude glass in the cold region according to the present invention;

FIG. 3 is an enlarged schematic view of part A of a sweeping box in the cleaning device for the high-altitude glass in the cold region.

In the figure: the device comprises a lower wall body 1, an upper wall body 2, a glass body 3, a solar panel 4, a first rotating shaft 5, a gear 6 with a gear, a 7L-shaped groove, a through hole 8, a convex lens 9, a soft colloid 10, a shielding plate 11, a second rotating shaft 12, a rotating sleeve 13, electrorheological fluid 14, a rope 15, a cleaning box 16, a heating box 17, an air outlet pipe 18, a first check valve 19, bristles 20, a push rod 21, an air inlet 22, an ash blocking net 23, a sliding groove 24, a spring 25, a sliding plate 26, a second check valve 27, a rotating disc 28, a permanent magnet 29 and a switch 30.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-3, a cleaning device for high-altitude glass in cold areas comprises an upper wall body 2 and a lower wall body 1, wherein the upper wall body 2 and the lower wall body 1 are fixedly connected with a glass body 3 together, one side of the upper wall body 2 facing the outside is fixedly provided with a solar panel 4, the upper wall body 2 is provided with an L-shaped groove 7 and a through hole 8, the notch of the L-shaped groove 7 is opposite to the lower wall body 1, the L-shaped groove 7 is communicated with the through hole 8 and is fixedly provided with a convex lens 9, the convex lens 9 can collect light, the collected part can have larger heat, the inside of the L-shaped groove 7 is coaxially and rotatably connected with a first rotating shaft 5 and a missing gear 6, the top wall of the L-shaped groove 7 is fixedly provided with a soft colloid 10, the soft colloid 10 has memory property and can slowly recover the shape, so that sunlight can heat a heating box, the fixed shielding plate 11 that is provided with in bottom of soft colloid 10, the position department that shielding plate 11 and scarce gear 6 correspond is provided with the rack and meshes with scarce gear 6 through the rack, wall body 1 department has seted up the cavity down, the cavity internal rotation is connected with second pivot 12, the outside cover of second pivot 12 is equipped with rotates cover 13, be provided with electrorheological fluids 14 in the annular chamber that second pivot 12 and rotation cover 13 are constituteed, first pivot 5 all overlaps with rotating cover 13 and is equipped with rope body 15, rope body 15 is connected with jointly and cleans case 16, it is provided with photo resistance 31 to go up the fixed being provided with on wall body 2, it is provided with cleaning device in the case 16 to clean.

Cleaning device is including fixing the heating box 17 in cleaning box 16 inside, be provided with sodium acetate supersaturated solution in the heating box 17, the lateral wall equidistance that cleaning box 16 is close to glass body 3 runs through and is provided with a plurality of outlet ducts 18, each outlet duct 18 all is fixed with first check valve 19 with the junction that cleans box 16, the diapire that cleans box 16 is fixed and is provided with catch bar 21, the roof of lower wall body 1 is provided with switch 30 with the corresponding position department of catch bar 21, the fixed brush hair 20 that is provided with in one side that cleaning box 16 is close to glass body 3, brush hair 20 offsets with glass body 3, the inlet port 22 has been seted up to one side that cleaning box 16 keeps away from glass body 3, be provided with air inlet unit in the inlet port.

Air inlet unit is including offering the sliding tray 24 in the inlet port 22 bottom, sliding connection has sliding plate 26 in sliding tray 24, inlet port 22 is provided with the fixed ash blocking net 23 that is provided with in external junction, sliding plate 26 is close to the common fixedly connected with spring 25 of lateral wall that ash blocking net 23 with sliding tray 24, ash blocking net 23 can prevent the entering of external dust, make and clean case 16 and can be better clean, run through in the sliding plate 26 and seted up the passageway and be provided with second check valve 27 in passageway department, first check valve 19 is the direction towards glass body 3 with the direction of admitting air of second check valve 27, the diapire rotation of inlet port 22 is connected with rolling disc 28, the fixed permanent magnet 29 that is provided with on the rolling disc 28.

The sliding plate 26 is made of ferromagnetic material, so that the permanent magnet 29 can attract the sliding plate 26 to move towards the direction close to the sliding plate when rotating, the rope body 15 is a steel wire rope, the first rotating shaft 5 is provided with a coil spring, the photoresistor 31 controls the circuit of the solar panel 4 to be switched on under the condition of no illumination at night and to be switched off under the condition of illumination in the daytime, the second rotating shaft 12 and the rotating disc 28 are correspondingly connected with small motors, the two small motors are connected in series, and when the push rod 21 is in contact with the switch 30, the circuit where the small motors are located is switched off.

The invention opens the circuit of the solar energy plate 4 at night because the light resistance 31 is not illuminated, at this time, the second rotating shaft 12 rotates, and at this time, the electrorheological fluid 14 changes from fluid state to viscous state because of the current, so that the second rotating shaft 12 is combined with the rotating sleeve 13, at this time, the second rotating shaft 12 will drive the rotating sleeve 13 to rotate, so that the rope 15 is wound on the rotating sleeve 13, so that the cleaning box 16 moves downwards, when the cleaning box 16 moves downwards, the sodium acetate supersaturated solution in the heating box 17 changes from metastable state to unstable state because of the vibration, and the crystallization is separated out, and the process is a heat release process, and at this time, the rotating disc 28 rotates, so that the sliding plate 26 reciprocates under the action of the spring 25, so as to convey the outside air into the cleaning box 16, thereby when entering the air outlet pipe 18 through the first one-way valve 19 and spraying on the surface of the colder glass body 3, will liquefy into water drops, so that the brush bristles 20 on the cleaning box 16 can better clean the glass body 3, and when the cleaning box 16 moves to the position where the pushing rod 21 contacts the switch 30, the second rotating shaft 12 and the rotating disc 28 stop rotating, and the electric quantity of the solar panel 4 only supplies the electrorheological fluid 14 to combine the rotating sleeve 13 and the second rotating shaft 12.

When the next day is daytime, the photoresistor 31 disconnects the circuit where the solar panel 4 is located, the electrorheological fluid 14 recovers to the fluid state again, at the moment, the first rotating shaft 5 drives the rotating sleeve 13 to rotate under the action of the coil spring, so that the cleaning box 16 moves upwards to the L-shaped groove 7, the missing gear 6 rotates to enable the shielding plate 11 to extrude the soft colloid 10, and sunlight irradiates in the heating box 17 from the convex lens 9, so that the sodium acetate solution in the heating box 17 is changed into the supersaturated solution again.

Although terms such as the lower wall 1, the upper wall 2, the glass body 3, the solar panel 4, the first rotating shaft 5, the missing gear 6, the L-shaped groove 7, the through hole 8, the convex lens 9, the soft colloid 10, the shielding plate 11, the second rotating shaft 12, the rotating sleeve 13, the electrorheological fluid 14, the rope 15, the cleaning box 16, the heating box 17, the air outlet pipe 18, the first check valve 19, the bristles 20, the push rod 21, the air inlet hole 22, the dust blocking net 23, the sliding groove 24, the spring 25, the sliding plate 26, the second check valve 27, the rotating disc 28, the permanent magnet 29, the switch 30, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; it is to be understood that any additional limitation of the cold region high altitude glass cleaning apparatus is contrary to the spirit of the present invention.

Claims

1. The utility model provides a cleaning device for cold area high altitude glass, includes wall body (2) and lower wall body (1), its characterized in that, go up wall body (2) and the common fixedly connected with glass body (3) of lower wall body (1), it is provided with solar panel (4) to go up wall body (2) and fix towards external one side, it has seted up L shape groove (7) and through-hole (8) to go up wall body (2), the notch of L shape groove (7) is just to lower wall body (1), L shape groove (7) and through-hole (8) through connection and the junction link up fixedly and be provided with convex lens (9), the inside coaxial rotation in L shape groove (7) is connected with first pivot (5) and lacks gear (6), the roof of L shape groove (7) is fixed and is provided with soft colloid (10), the bottom of soft colloid (10) is fixed and is provided with shielding plate (11), the utility model discloses a cleaning device, including baffle plate (11), wall body (1), cavity, first pivot (5) and rotation cover (13), the position department that corresponds of baffle plate (11) and scarce gear (6) is provided with the rack and meshes with scarce gear (6) through the rack, wall body (1) department has seted up the cavity down, the cavity internal rotation is connected with second pivot (12), second pivot (12) outside cover is equipped with rotation cover (13), be provided with electrorheological fluids (14) in the annular chamber that second pivot (12) and rotation cover (13) are constituteed, first pivot (5) all overlap with rotation cover (13) and are equipped with rope body (15), rope body (15) are connected with jointly and clean case (16), it is provided with photo resistance (31) to go up fixed on wall body (2), it is.

2. The cleaning device for the high-altitude glass in the cold region as claimed in claim 1, wherein the cleaning device comprises a heating box (17) fixed inside a cleaning box (16), a supersaturated solution of sodium acetate is arranged in the heating box (17), a plurality of air outlet pipes (18) are arranged on the side wall of the cleaning box (16) close to the glass body (3) in an equidistant penetrating manner, a first one-way valve (19) is fixedly arranged at the joint of each air outlet pipe (18) and the cleaning box (16), a push rod (21) is fixedly arranged on the bottom wall of the cleaning box (16), a switch (30) is arranged at the position of the top wall of the lower wall body (1) corresponding to the push rod (21), bristles (20) are fixedly arranged on one side of the cleaning box (16) close to the glass body (3), and the bristles (20) are abutted against the glass body (3), an air inlet hole (22) is formed in one side, away from the glass body (3), of the cleaning box (16), and an air inlet device is arranged in the air inlet hole (22).

3. The cleaning device for the high-altitude glass in the cold region as claimed in claim 2, wherein the air inlet device comprises a sliding groove (24) formed at the bottom of the air inlet hole (22), a sliding plate (26) is connected in the sliding groove (24) in a sliding manner, an ash blocking net (23) is fixedly arranged at the joint of the air inlet hole (22) and the outside, a spring (25) is fixedly connected with the sliding plate (26) and the sliding groove (24) together and close to the side wall of the ash blocking net (23), a channel is formed in the sliding plate (26) in a penetrating manner, a second one-way valve (27) is arranged at the channel, a rotating disc (28) is rotatably connected to the bottom wall of the air inlet hole (22), and a permanent magnet (29) is fixedly arranged on the rotating disc (28).

4. The cleaning device for the high-altitude glass in the cold area as claimed in claim 3, wherein the sliding plate (26) is made of ferromagnetic material, the rope body (15) is a steel wire rope, and the first rotating shaft (5) is provided with a coil spring.

5. The cleaning device for the high-altitude glass in the cold area as claimed in claim 1, wherein the photoresistor (31) controls the circuit of the solar panel (4) to be switched on at night without light and switched off at daytime with light.

6. The cold district high altitude glass cleaning device of claim 3, characterized in that, the second shaft (12) and the rotary disc (28) are connected with small motors correspondingly, and two small motors are connected in series, when the push rod (21) contacts with the switch (30), the circuit of the small motor is disconnected.