CN210753964U - Airport large screen cleaning device - Google Patents
Airport large screen cleaning device Download PDFInfo
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- CN210753964U CN210753964U CN201920730840.1U CN201920730840U CN210753964U CN 210753964 U CN210753964 U CN 210753964U CN 201920730840 U CN201920730840 U CN 201920730840U CN 210753964 U CN210753964 U CN 210753964U
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Abstract
The utility model discloses an airport large screen belt cleaning device, include: the top of the liquid storage tank is provided with a mounting plate; the supporting plate is an L-shaped plate, the vertical part of the supporting plate is connected with the rear side wall of the liquid storage tank, and the horizontal part is positioned right above the top of the liquid storage tank and is parallel to the top of the liquid storage tank; the spraying pipe is arranged on the right side of the supporting plate; the three cleaning roll shafts are vertically arranged on the left side of the spray pipe at intervals, the upper ends of the cleaning roll shafts are rotatably connected with the horizontal part, the lower ends of the cleaning roll shafts penetrate through the mounting plate to be connected with the gears, the adjacent gears are mutually meshed, and a first cleaning roll, a second cleaning roll and a third cleaning roll are sequentially sleeved on the side walls of the three cleaning roll shafts from left to right; the driving assembly comprises a first bevel gear and a second bevel gear, wherein the first bevel gear is arranged at the lower end part of the cleaning roller shaft positioned at the rightmost side, and the second bevel gear is meshed with the first bevel gear; and one end of the driving shaft is connected with the second bevel gear, and the other end of the driving shaft penetrates through the liquid storage tank and is driven by the motor to rotate. The utility model has the advantages of the cleaning efficiency is high, and is effectual, easy operation.
Description
Technical Field
The utility model relates to a screen cleaning field. More specifically, the utility model relates to an airport large screen belt cleaning device.
Background
The large airport screen is in a high-altitude suspension structure so that people can browse information or watch news in time conveniently, and after the screen is used for a long time, a large amount of dust or dirt is easily attached to the surface of the screen, so that the playing effect is influenced, and therefore the screen needs to be cleaned regularly. The existing screen cleaning method is characterized in that a worker cleans through back and forth wiping of the sponge strips bound at the ends of the telescopic rods, the cleaning efficiency is low, the effect is poor, the worker needs to lean on the head for a long time during cleaning, and the working difficulty is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an airport large screen belt cleaning device, its cleaning efficiency is high, and is effectual, easy operation.
In order to realize the purposes and other advantages of the present invention, there is provided an airport large screen cleaning device, comprising:
the liquid storage tank is of a hollow structure with an open top, and the top of the liquid storage tank is provided with an installation plate along the length direction of the liquid storage tank;
the supporting plate is an L-shaped plate, the vertical part of the supporting plate is connected with the rear side wall of the liquid storage tank, the horizontal part is positioned right above the top of the liquid storage tank and is parallel to the top of the liquid storage tank, and the length of the horizontal part is smaller than that of the liquid storage tank;
the spray pipe is vertically arranged on the right side of the supporting plate, the upper end of the spray pipe penetrates through the horizontal part to be communicated with a water inlet pipe, the lower end of the spray pipe is connected with the mounting plate, and a plurality of spray heads are arranged on one side of the spray pipe, which is far away from the vertical part, at intervals from top to bottom;
the three cleaning roll shafts are arranged on the left side of the spray pipe at intervals from left to right, any cleaning roll shaft is vertically arranged, the upper end of each cleaning roll shaft is rotatably connected with the horizontal part, the lower end of each cleaning roll shaft penetrates through the mounting plate to be connected with a horizontally arranged gear, adjacent gears are mutually meshed, a first cleaning roll, a second cleaning roll and a third cleaning roll are sequentially sleeved on the side wall of each cleaning roll shaft between the horizontal part and the mounting plate from left to right, and the front sides of the first cleaning roll, the second cleaning roll and the third cleaning roll are positioned on the same vertical surface;
the driving assembly comprises a first bevel gear and a second bevel gear, wherein the first bevel gear is arranged at the lower end part of the cleaning roller shaft positioned at the rightmost side; a second bevel gear provided on a rear side of the first bevel gear and engaged therewith; and the driving shaft is horizontally arranged, one end of the driving shaft is connected with the second bevel gear, and the other end of the driving shaft penetrates through the rear side wall of the liquid storage tank and is driven by a motor to rotate.
Preferably, the airport large screen cleaning device further comprises a guide rail which is of a U-shaped plate structure and is sleeved on the bottom of the liquid storage tank and the outer walls of the left side and the right side of the liquid storage tank, the rear side of the guide rail is fixedly connected with the outer wall of the liquid storage tank, a plurality of threaded holes and at least two pairs of bolts matched with the threaded holes are arranged at the positions, close to the bottom, of the left side and the right side of the guide rail at intervals along the width direction of the liquid storage tank, and any pair of bolts is arranged in bilateral symmetry; the liquid collecting tank is of a hollow structure with the top and the rear side walls being open, a sealing gasket is arranged on the inner wall of the liquid collecting tank, a sponge brush is arranged on the top of the left side wall of the liquid collecting tank, the top surface of the sponge brush is higher than the bottom surface of the first cleaning roller, and the inner wall of the liquid collecting tank is hermetically connected with the outer wall of the liquid storage tank when the liquid collecting tank is inserted into the guide rail; wherein, the lower part of the front side wall of the liquid storage tank is provided with an opening communicated with the liquid collecting tank.
Preferably, the airport large screen cleaning device further comprises a scraper vertically arranged between the first cleaning roller and the vertical part, the scraper is arranged along the radial direction of the first cleaning roller, the front side edge of the scraper extends into the first cleaning roller by 0.5-1.5cm, and the rear side edge of the scraper is vertically and fixedly connected with the vertical part.
Preferably, in the airport large screen cleaning device, the upper part of the rear side wall of the liquid storage tank is provided with a plurality of first positioning holes at intervals along the length direction thereof, the middle lower part of the vertical part is provided with a plurality of groups of second positioning holes at intervals along the height direction thereof, the second positioning holes are matched with the first positioning holes, and the first positioning holes are detachably connected with the second positioning holes through positioning rods; the cleaning roller shaft comprises an outer shaft and an inner shaft which is arranged in the outer shaft and connected through a spline.
Preferably, airport large screen belt cleaning device, the right side of reservoir is equipped with the filter screen, the filter screen will the inner space of reservoir is cut apart into sewage portion and water purification portion, the bottom of sewage portion is equipped with blow off pipe and blowoff valve, the bottom of water purification portion is equipped with the outlet pipe with the water pump intercommunication, the delivery port of water pump with the inlet tube intercommunication.
Preferably, airport large screen belt cleaning device, the diameter of gear increases from a left side to the right side in proper order, the diameter of first cleaning roller, second cleaning roller and third cleaning roller increases in proper order, first cleaning roller and second cleaning roller are the sponge roller, the third cleaning roller is soft brush roller.
The utility model discloses at least, include following beneficial effect:
firstly, through set up the shower and set up first cleaning roller, second cleaning roller and third cleaning roller from a left side to the right interval in the left side of shower in the right side of backup pad, the shower sprays water or washing liquid to the airport large screen, in order to wash or moist the screen, first cleaning roller, the front side and the airport large screen contact of second cleaning roller and third cleaning roller, and by the motor, the drive shaft, the second bevel gear, first bevel gear, it is rotatory to wash roller shaft and gear drive, in order to clean the screen repeatedly, during the washing, only need with belt cleaning device by the left side slow movement of screen to the right of screen can, the cleaning efficiency is high, and is effectual, easy operation.
The second, through setting up guide rail and collecting tank, the collecting tank can be followed the guide rail and slided from beginning to end to through the bolt fastening, set up the sponge brush at the top of the left side wall of collecting tank, during the washing, can adjust the position of collecting tank on the guide rail according to the thickness of screen, with the sewage that the collecting cleaning process produced as much as possible, keep the clean and tidy of operation environment, the bottom of screen can be cleaned in step to the sponge brush, avoids the spot of screen bottom to remain, does not keep the dead angle.
Thirdly, through setting up the scraper blade between first cleaning roller and vertical portion, when first cleaning roller was rotatory, the scraper blade had the squeezing action to first cleaning roller surface, made the water on first cleaning roller surface compelled to extrude, flowed into the reservoir, the surface of the first cleaning roller after being extrudeed continues to rotate to with the screen contact, wipes the screen and absorbs the residual moisture on the screen for the screen surface after the washing has no water stain to remain, realizes wasing and dry synchro operation.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic overall structure diagram of an airport large screen cleaning device according to an embodiment of the present invention;
fig. 2 is a schematic left side view of a large-screen cleaning device for an airport according to an embodiment of the present invention;
fig. 3 is a power transmission schematic diagram of the airport large screen cleaning device according to an embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides an airport large screen cleaning device, which comprises:
the liquid storage tank 1 is of a hollow structure with an open top, and the top of the liquid storage tank is provided with a mounting plate 2 along the length direction of the liquid storage tank;
the supporting plate 3 is an L-shaped plate, the vertical part of the supporting plate is connected with the rear side wall of the liquid storage tank 1, the horizontal part is positioned right above the top of the liquid storage tank 1 and is parallel to the top of the liquid storage tank 1, and the length of the horizontal part is smaller than that of the liquid storage tank 1;
the spray pipe 4 is vertically arranged on the right side of the supporting plate 3, the upper end of the spray pipe 4 penetrates through the horizontal part to be communicated with a water inlet pipe 5, the lower end of the spray pipe 4 is connected with the mounting plate 2, and a plurality of spray heads 6 are arranged on one side, away from the vertical part, of the spray pipe 4 at intervals from top to bottom;
the three cleaning roller shafts 7 are arranged on the left side of the spray pipe 4 at intervals from left to right, any cleaning roller shaft 7 is vertically arranged, the upper end of the cleaning roller shaft is rotatably connected with the horizontal part, the lower end of the cleaning roller shaft penetrates through the mounting plate 2 to be connected with a horizontally arranged gear 8, adjacent gears 8 are mutually meshed, the three cleaning roller shafts 7 are sequentially sleeved with a first cleaning roller 9, a second cleaning roller 10 and a third cleaning roller 11 from left to right on the side wall between the horizontal part and the mounting plate 2, and the front sides of the first cleaning roller 9, the second cleaning roller 10 and the third cleaning roller 11 are positioned on the same vertical surface;
a driving assembly including a first bevel gear 12 provided at a lower end portion of the washing roller shaft 7 located at the rightmost side, and a second bevel gear 13 provided at a rear side of the first bevel gear 12 and engaged therewith; and a driving shaft 14 which is horizontally arranged, one end of which is connected with the second bevel gear 13, and the other end of which penetrates through the rear side wall of the liquid storage tank 1 and is driven by a motor 15 to rotate.
In the technical scheme, the shape of the liquid storage tank can be any shape such as rectangle, circle or trapezoid, and is preferably rectangular, so that the liquid storage tank can be conveniently assembled with other components, and the adaptability of the device to an airport large screen is improved; the vertical part and the rear wall of the liquid storage tank can be fixedly connected or telescopically connected, preferably telescopically connected, so that the application range of the device is expanded, and the device is suitable for screens with different heights; the spray head on the spray pipe is properly cleaned towards the third cleaning roller so as to prevent the water and cargo cleaning liquid sprayed by the spray head from escaping; the water inlet pipe is a hose, and the water inlet of the water inlet pipe can be communicated with an external water source and also can be communicated with the bottom of the liquid storage tank, preferably the bottom of the liquid storage tank, so that the water or the cleaning liquid can be recycled. During the use, arrange belt cleaning device in the lift platform of dolly in, adjust lift platform's height and horizontal position, it is just relative with the left side of screen to make the shower, the front side and the screen contact of third cleaning roller, the inlet tube leads to water, open the motor simultaneously, make the cleaning roller axle drive first cleaning roller, second cleaning roller and third cleaning roller anticlockwise rotation, the length direction slow movement dolly along the screen, can accomplish the washing to the screen, after the washing, close the water source of inlet tube earlier, close the motor again.
The utility model discloses a set up the shower and set up first cleaning roller from a left side to right side interval in the left side of shower in the right side of backup pad, second cleaning roller and third cleaning roller, the shower is to airport large screen water spray or washing liquid, in order to wash or moist screen, first cleaning roller, the front side and the airport large screen contact of second cleaning roller and third cleaning roller, and by the motor, the drive shaft, the second bevel gear, first bevel gear, it is rotatory to wash roller and gear drive, in order to clean the screen repeatedly, during the washing, only need with belt cleaning device by the left side slow movement of screen to the right of screen can, the cleaning efficiency is high, and is good in effect, and the operation is simple.
In another technical scheme, the airport large screen cleaning device further comprises a guide rail 16 which is in a U-shaped plate structure and is sleeved on the bottom of the liquid storage tank 1 and the outer walls of the left side and the right side, the rear side of the guide rail 16 is fixedly connected with the outer wall of the liquid storage tank 1, a plurality of threaded holes (not shown) and at least two pairs of bolts 17 matched with the threaded holes are arranged at the positions, close to the bottom, of the left side and the right side of the guide rail 16 at intervals along the width direction of the liquid storage tank 1, and any pair of bolts 17 are arranged in a bilateral symmetry manner; the liquid collecting tank 18 is of a hollow structure with an open top and an open rear side wall, a sealing gasket (not shown) is arranged on the inner wall of the liquid collecting tank 18, a sponge brush 19 is arranged on the top of the left side wall of the liquid collecting tank 18, the top surface of the sponge brush 19 is higher than the bottom surface of the first cleaning roller 9, and the liquid collecting tank 18 is arranged in a way that when the liquid collecting tank 18 is inserted into the guide rail 16, the inner wall of the liquid collecting tank 18 is in sealing connection with the outer wall of the liquid storage tank 1; wherein, the lower part of the front side wall of the liquid storage tank 1 is provided with an opening (not shown) communicated with the liquid collecting tank 18. Here, through setting up guide rail and collecting tank, the collecting tank can be followed the guide rail and slided from beginning to end to through the bolt fastening, set up the sponge brush at the top of the left side wall of collecting tank, during the washing, can adjust the position of collecting tank on the guide rail according to the thickness of screen, with the sewage that the collecting cleaning process produced as much as possible, keep the clean and tidy of operation environment, the bottom of screen can be cleaned in step to the sponge brush, avoids the spot of screen bottom to remain, does not keep the dead angle.
In another technical solution, the airport large screen cleaning device further includes a scraper (not shown) vertically disposed between the first cleaning roller 9 and the vertical portion, the scraper is disposed along the radial direction of the first cleaning roller 9, the front side of the scraper extends into the first cleaning roller 9 by 0.5-1.5cm, and the rear side of the scraper is vertically and fixedly connected with the vertical portion. Here, through setting up the scraper blade between first cleaning roller and vertical portion, when first cleaning roller rotated, the scraper blade had the squeezing action to first cleaning roller surface, made the water on first cleaning roller surface compelled extrude, flowed in the reservoir, and the surface of the first cleaning roller after being extrudeed continues to rotate to and screen contact, wipes the screen and absorbs the residual moisture on the screen for the screen surface after the washing has no water stain to remain, realizes washing and dry synchronization operation.
In another technical solution, in the airport large screen cleaning device, a plurality of first positioning holes (not shown) are arranged at intervals along the length direction of the upper portion of the rear side wall of the liquid storage tank 1, a plurality of groups of second positioning holes (not shown) corresponding to the first positioning holes are arranged at intervals along the height direction of the middle lower portion of the vertical portion, and the first positioning holes and the second positioning holes are detachably connected through positioning rods 20; the purge roller shaft 7 includes an outer shaft (not shown) and an inner shaft (not shown) provided inside thereof and splined. Here, a telescopic connection of the reservoir and the support plate is preferred.
In another technical scheme, airport large screen cleaning device, the right side of reservoir 1 is equipped with filter screen 21, filter screen 21 will the inner space of reservoir 1 is cut apart into sewage portion and water purification portion, the bottom of sewage portion is equipped with blow off pipe (not shown) and blowoff valve (not shown), the bottom of water purification portion is equipped with outlet pipe 23 with water pump 22 intercommunication, water pump 22 the delivery port with inlet tube 5 intercommunication. Here, through setting up filter screen and water pump, realize filtration and cyclic utilization to the reservoir water, further improved the cleaning performance, the water conservation.
In another technical scheme, airport large screen belt cleaning device, the diameter of gear 8 increases from a left side to the right side in proper order, the diameter of first cleaning roller 9, second cleaning roller 10 and third cleaning roller 11 increases in proper order, first cleaning roller 9 and second cleaning roller 10 are the sponge roller, third cleaning roller 11 is the pappus brush roller. Here, the diameters of the gear and the cleaning roller and the material of the cleaning roller are defined, and the rotation speeds of the first cleaning roller, the second cleaning roller and the third cleaning roller are sequentially reduced, so that the cleaning effect is further improved.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. Airport large screen belt cleaning device, its characterized in that includes:
the liquid storage tank is of a hollow structure with an open top, and the top of the liquid storage tank is provided with an installation plate along the length direction of the liquid storage tank;
the supporting plate is an L-shaped plate, the vertical part of the supporting plate is connected with the rear side wall of the liquid storage tank, the horizontal part is positioned right above the top of the liquid storage tank and is parallel to the top of the liquid storage tank, and the length of the horizontal part is smaller than that of the liquid storage tank;
the spray pipe is vertically arranged on the right side of the supporting plate, the upper end of the spray pipe penetrates through the horizontal part to be communicated with a water inlet pipe, the lower end of the spray pipe is connected with the mounting plate, and a plurality of spray heads are arranged on one side of the spray pipe, which is far away from the vertical part, at intervals from top to bottom;
the three cleaning roll shafts are arranged on the left side of the spray pipe at intervals from left to right, any cleaning roll shaft is vertically arranged, the upper end of each cleaning roll shaft is rotatably connected with the horizontal part, the lower end of each cleaning roll shaft penetrates through the mounting plate to be connected with a horizontally arranged gear, adjacent gears are mutually meshed, a first cleaning roll, a second cleaning roll and a third cleaning roll are sequentially sleeved on the side wall of each cleaning roll shaft between the horizontal part and the mounting plate from left to right, and the front sides of the first cleaning roll, the second cleaning roll and the third cleaning roll are positioned on the same vertical surface;
a driving assembly including a first bevel gear provided at a lower end portion of the washing roller shaft located at the rightmost side, and a second bevel gear provided at a rear side of the first bevel gear and engaged therewith; and the driving shaft is horizontally arranged, one end of the driving shaft is connected with the second bevel gear, and the other end of the driving shaft penetrates through the rear side wall of the liquid storage tank and is driven by a motor to rotate.
2. The large-screen airport cleaning device as claimed in claim 1, further comprising a guide rail having a U-shaped plate structure, wherein the guide rail is sleeved on the bottom of the reservoir and the outer walls of the left and right sides of the reservoir, the rear side of the guide rail is fixedly connected with the outer wall of the reservoir, a plurality of threaded holes and at least two pairs of bolts adapted to the threaded holes are arranged at the positions near the bottom of the left and right sides of the guide rail along the width direction of the reservoir at intervals, and any pair of bolts is arranged in bilateral symmetry; the liquid collecting tank is of a hollow structure with the top and the rear side walls being open, a sealing gasket is arranged on the inner wall of the liquid collecting tank, a sponge brush is arranged on the top of the left side wall of the liquid collecting tank, the top surface of the sponge brush is higher than the bottom surface of the first cleaning roller, and the inner wall of the liquid collecting tank is hermetically connected with the outer wall of the liquid storage tank when the liquid collecting tank is inserted into the guide rail; wherein, the lower part of the front side wall of the liquid storage tank is provided with an opening communicated with the liquid collecting tank.
3. The airport large screen cleaning device as claimed in claim 1, further comprising a scraper vertically disposed between the first cleaning roller and the vertical portion, wherein the scraper is disposed along a radial direction of the first cleaning roller, and has a front side extending 0.5-1.5cm into the first cleaning roller and a rear side vertically and fixedly connected to the vertical portion.
4. The airport large-screen cleaning device as claimed in claim 1, wherein a plurality of first positioning holes are formed in the upper portion of the rear side wall of the liquid storage tank at intervals along the length direction of the liquid storage tank, a plurality of groups of second positioning holes corresponding to the first positioning holes are formed in the middle lower portion of the vertical portion at intervals along the height direction of the vertical portion, and the first positioning holes and the second positioning holes are detachably connected through positioning rods; the cleaning roller shaft comprises an outer shaft and an inner shaft which is arranged in the outer shaft and connected through a spline.
5. The large screen cleaning device for the airport according to claim 1, wherein a filter screen is arranged on the right side of the liquid storage tank, the filter screen divides the inner space of the liquid storage tank into a sewage part and a water purification part, a blow-off pipe and a blow-off valve are arranged at the bottom of the sewage part, a water outlet pipe communicated with a water pump is arranged at the bottom of the water purification part, and a water outlet of the water pump is communicated with the water inlet pipe.
6. The airport large screen cleaning device as claimed in claim 1, wherein the gears are sequentially increased in diameter from left to right, the first cleaning roller, the second cleaning roller and the third cleaning roller are sequentially increased in diameter, the first cleaning roller and the second cleaning roller are sponge rollers, and the third cleaning roller is a soft brush roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920730840.1U CN210753964U (en) | 2019-05-21 | 2019-05-21 | Airport large screen cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920730840.1U CN210753964U (en) | 2019-05-21 | 2019-05-21 | Airport large screen cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210753964U true CN210753964U (en) | 2020-06-16 |
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ID=71033175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920730840.1U Active CN210753964U (en) | 2019-05-21 | 2019-05-21 | Airport large screen cleaning device |
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| Country | Link |
|---|---|
| CN (1) | CN210753964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068733A (en) * | 2020-09-08 | 2020-12-11 | 扬州泽米智能科技有限公司 | Embedded touch screen all-in-one machine |
-
2019
- 2019-05-21 CN CN201920730840.1U patent/CN210753964U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068733A (en) * | 2020-09-08 | 2020-12-11 | 扬州泽米智能科技有限公司 | Embedded touch screen all-in-one machine |
| CN112068733B (en) * | 2020-09-08 | 2023-09-05 | 扬州泽米智能科技有限公司 | Embedded touch screen all-in-one |
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