CN112037681A

CN112037681A - Automatic cleaning equipment for advertising board

Info

Publication number: CN112037681A
Application number: CN202010898083.6A
Authority: CN
Inventors: 申列
Original assignee: Shengzhou Luebai Advertising Co ltd
Current assignee: Shengzhou Luebai Advertising Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-12-04

Abstract

The invention discloses an automatic billboard cleaning device, which comprises an upper seat, pillars fixedly arranged below the upper seat and a base fixedly arranged between the pillars, wherein a water storage cavity with an upward opening is arranged in the upper seat, a floating plate is arranged in the water storage cavity, the floating plate can float upwards under the action of buoyancy when rainwater is stored in the water storage cavity, a left lifting plate and a right lifting plate are respectively arranged above the floating plate in a bilateral symmetry manner, the automatic billboard cleaning device is simple in structure and convenient to operate, automatic billboard cleaning and automatic night light turning-on are realized through rainwater accumulation, all working procedures are mutually matched without influence, the utilization of rainwater is realized, the billboard cleaning and automatic night light turning-on are automatically realized, electric energy resources are saved, and manpower and time are saved, the practicability and efficiency of the device are improved, waste of manpower and material resources is effectively avoided, and therefore the cost is greatly reduced.

Description

Automatic cleaning equipment for advertising board

Technical Field

The invention relates to the related field of billboards, in particular to automatic cleaning equipment for a billboard.

Background

The bill-board is the medium of an outdoor information transfer, the variety of bill-board is various in modern city, in order to accomplish striking, let people can see remotely, and make the bill-board very high, but because place for a long time in the open air, can deposit a lot of dirt on the bill-board after the sun is drenched, at this time because the height that the bill-board was done, the part above the show surface of bill-board just is difficult to clean, need high altitude construction to carry out the cleanness of show surface, it is comparatively dangerous, in addition, let the bill-board shine make it more striking generally all need a large amount of power consumptions and manpower control to cause a lot of unnecessary wastes at night, consequently, it is very necessary to improve the bill-board.

Disclosure of Invention

The invention aims to solve the technical problem of providing automatic cleaning equipment for advertising boards, which can overcome the problems.

The technical scheme adopted by the invention for solving the technical problems is as follows: the water storage device comprises an upper seat, pillars fixedly arranged below the upper seat and a base fixedly arranged between the pillars, wherein a water storage cavity with an upward opening is arranged in the upper seat, a floating plate is placed in the water storage cavity, the floating plate can float upwards under the action of buoyancy when rainwater is stored in the water storage cavity, a left lifting plate and a right lifting plate are respectively arranged above the floating plate in a bilateral symmetry manner, the left lifting plate and the right lifting plate are respectively and fixedly connected to a left rack and a right rack, the left rack and the right rack are respectively and slidably arranged in the upper seat up and down, a plurality of water supply pipes are arranged on the upper seat at equal intervals and communicated with the water storage cavity, the same number of sewer pipes are fixedly connected to the same position of the bottom of the upper seat below the water supply pipes, the bottom ends of the sewer pipes are fixedly connected with nozzles, and the bottoms of the left rack and the right rack are respectively meshed with two driving gears which are in the bilateral symmetry, the driving gear is elastically connected to a transmission shaft through two torsion springs which are bilaterally symmetrical, the transmission shaft is rotatably arranged in the upper seat, a plurality of transmission gears are fixedly connected with the transmission shaft at equal intervals, a water valve device is arranged below the transmission gears and is used for controlling the flow of the water in the water storage cavity and triggering subsequent actions; a left-handed cavity and a right-handed cavity are respectively arranged in the support column below the water storage cavity, a transmission cavity is arranged in the support column above the right-handed cavity, the transmission cavity is communicated into the base, a cleaning motor is arranged in the right-handed cavity in a left-handed sliding manner, the cleaning motor is elastically connected onto the base through a motor spring, the top of the left end of the cleaning motor is abutted with double ejector blocks, the double ejector blocks are arranged between the upper seat and the base in a vertical sliding manner, a motor shaft is rotationally connected onto the cleaning motor, a first bevel gear is fixedly connected onto the motor shaft, cleaning devices are arranged in the right-handed cavity and the left-handed cavity on the right side of the first bevel gear, and the cleaning devices are used for automatically cleaning the advertising board; be provided with the light sense device in the base, the light sense device is used for utilizing the electric energy of daytime accumulation to open the lamp illumination bill-board of bill-board when night automatically.

The water valve device comprises a transmission gear and a plurality of long sliding blocks meshed with the transmission gear, the long sliding blocks are arranged in the upper seat in a front-back sliding mode, through holes which are vertically communicated are formed in the front ends of the long sliding blocks, the through holes can be communicated with the water feeding pipe and the water discharging pipe when sliding to the lower portion of the water feeding pipe along with the long sliding blocks, a cleaning liquid cavity is arranged above the water feeding pipe and in the upper seat and used for storing cleaning liquid, the double ejector blocks are arranged behind the through holes in the rightmost end of the device, and the tail ends of the long sliding blocks can be ejected downwards when sliding to the positions of the double ejector blocks.

Further, the cleaning device comprises two spiral arms respectively arranged in the right-handed cavity and the left-handed cavity, the spiral arms are rotatably connected to a right arm shaft which is fixedly connected to a right arm seat, the right arm seat is connected with a main rotating shaft threaded screw, the main rotating shaft is rotatably connected to a pillar, a second bevel gear is fixedly connected to the top of the main rotating shaft and can be meshed with the belt in the transmission cavity, a rolling brush shaft is rotatably connected to the inner part in front of the spiral arms, a cleaning rolling brush is fixedly connected to the rolling brush shaft, two first belt pulleys are fixedly connected to two ends of the rolling brush shaft respectively, the first belt pulleys are abutted by the belt, the other end of the belt is abutted to the second belt pulley, the second belt pulley is fixedly connected to the driving shaft, and the driving shaft is rotatably connected to the inner part behind the spiral arms, the drive shaft is in second belt pulley right side fixedly connected with drive gear, drive gear can mesh with long rack along with the rotation of spiral arm, long rack bilateral symmetry's fixed setting is in inside the pillar, when initial condition, so hold the horizontal angle spiral arm end is blocked by left dog and right dog, the fixed setting respectively of left dog and right dog bilateral symmetry is in inside being used for the restriction of pillar spiral arm turned angle.

Further, the light sensation device comprises a solar cell panel fixedly arranged on the inner rear wall of the base, the front of the solar cell panel is connected with an electromagnet and a magnet storage battery and can provide power for the electromagnet, the electromagnet is elastically connected with the magnet storage battery through a magnet spring, the electromagnet can attract the magnet storage battery upwards after being electrified, when the sewer pipe cannot provide power for the electromagnet at night, the electromagnet does not attract the magnet storage battery upwards, the magnet storage battery can store electric quantity generated by the solar cell panel, an upper contact is fixedly arranged below the magnet storage battery and can be connected with a lower contact below, the lower contact is fixedly connected to an illumination motor, the illumination motor is fixedly connected in the base, and when the upper contact is connected with the lower contact, the magnet storage battery can convey the electric quantity to the illumination motor, the illumination motor is connected with the lamp holder through a wire, a plurality of illuminating lamps are arranged on the lamp holder at equal intervals, the illuminating motor can start the illuminating lamps in business, and advertising boards are arranged in the base in front of the illuminating lamps.

The invention has the beneficial effects that: the utility model provides a bill-board self-cleaning equipment, equipment structure is simple, and convenient operation has realized the self-cleaning and the automatic light of turning on night of bill-board through the accumulation of rainwater, mutually support and do not influence between each process, has both realized the utilization of rainwater and can realize automatically that the washing and the automatic light of turning on night of bill-board have saved manpower and time again, has improved the practicality and the efficiency of device, the effectual waste of avoiding manpower and materials to reduce the cost by a wide margin.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further explained below with reference to the figures and examples;

FIG. 1 is a schematic view of the overall structure of an automatic billboard cleaning apparatus according to the present invention;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 1;

FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;

fig. 5 is an enlarged schematic view of D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to fig. 1-5, the automatic cleaning device for the advertising board comprises an upper seat 11, pillars 16 fixedly arranged below the upper seat 11 and a base 23 fixedly arranged between the pillars 16, a water storage cavity 91 with an upward opening is arranged in the upper seat 11, a floating plate 28 is arranged in the water storage cavity 91, the floating plate 28 can float upward under the action of buoyancy when rainwater is stored in the water storage cavity 91, a left lifting plate 15 and a right lifting plate 26 are respectively arranged above the floating plate 28 in a bilateral symmetry manner, the left lifting plate 15 and the right lifting plate 26 are respectively and fixedly connected to a left rack 13 and a right rack 27, the left rack 13 and the right rack 27 are respectively and slidably arranged in the upper seat 11, a plurality of water supply pipes 51 are arranged on the upper seat 11 at equal intervals and communicated with the water storage cavity 91, and the same number of water drainage pipes 55 are fixedly connected below the water supply pipes 51 at the same position at the bottom of the upper seat 11, the bottom end of the downcomer 55 is fixedly connected with a spray head 56, the bottoms of the left rack 13 and the right rack 27 are respectively meshed with two driving gears 71 which are bilaterally symmetrical, the driving gears 71 are respectively and elastically connected to a transmission shaft 61 through two torsion springs 70 which are bilaterally symmetrical, the transmission shaft 61 is rotatably arranged in the upper seat 11, a plurality of transmission gears 58 are fixedly connected to the transmission shaft 61 at equal intervals, a water valve device 101 is arranged below the transmission gears 58, and the water valve device 101 is used for controlling the flow of water in the water storage cavity 91 and triggering subsequent actions; a left-handed cavity 22 and a right-handed cavity 25 are respectively arranged in the strut 16 below the water storage cavity 91, a transmission cavity 92 is arranged in the strut 16 above the right-handed cavity 25, the transmission cavity 92 is communicated with the inside of the base 23, a cleaning motor 62 is arranged in the right-handed cavity 25 in a left-handed and right-handed sliding manner, the cleaning motor 62 is elastically connected to the base 23 through a motor spring 63, the top of the left end of the cleaning motor 62 is abutted with a double ejector block 57, the double ejector block 57 is arranged between the upper seat 11 and the base 23 in a vertical sliding manner, the cleaning motor 62 is connected with a motor shaft 64, a first bevel gear 65 is fixedly connected to the motor shaft 64, a cleaning device 102 is arranged in the right-handed cavity 25 and the left-handed cavity 22 on the right side of the first bevel gear 65, and the cleaning device 102 is used for automatically cleaning the advertising board; the base 23 is internally provided with a light sensing device 103, and the light sensing device 103 is used for automatically turning on the lamp of the billboard to illuminate the billboard by utilizing the electric energy accumulated in the daytime at night.

Beneficially, the water valve device 101 includes the transmission gear 58 and a plurality of long sliding blocks 52 engaged with the transmission gear 58, the long sliding blocks 52 are arranged in the upper seat 11 in a front-back sliding manner, a through hole 54 penetrating up and down is formed in the front end of the long sliding block 52, the through hole 54 can communicate with the upper water pipe 51 and the lower water pipe 55 when sliding to the lower side of the upper water pipe 51 along with the long sliding block 52, a cleaning liquid cavity 53 is formed in the upper seat 11 above the upper water pipe 51 and used for storing cleaning liquid, the double ejector blocks 57 are arranged behind the through hole 54 at the rightmost end of the device, and when the tail end of the long sliding block 52 slides to the position of the double ejector blocks 57, the double ejector blocks 57 can be ejected downwards.

Beneficially, the cleaning device 102 includes two rotating arms 39 respectively disposed in the right-handed cavity 25 and the left-handed cavity 22, the rotating arms 39 are rotatably connected to a right arm shaft 68, the right arm shaft 68 is fixedly connected to a right arm seat 67, the right arm seat 67 is connected to a main rotating shaft 24 through a threaded screw, the main rotating shaft 24 is rotatably connected to the pillar 16, a second bevel gear 66 is fixedly connected to the top of the main rotating shaft 24, the second bevel gear 66 is engageable with the belt 35 in the transmission cavity 92, a rolling brush shaft 33 is rotatably connected to the inside of the front of the rotating arms 39, a cleaning rolling brush 31 is fixedly connected to the rolling brush shaft 33, two first belt pulleys 34 are fixedly connected to two ends of the rolling brush shaft 33 respectively, a belt 35 is abutted to the first belt pulley 34, the other end of the belt 35 is abutted to the second belt pulley 36, the second belt pulley 36 is fixedly connected to the driving shaft 38, the driving shaft 38 is rotatably connected to the rear inside of the swing arm 39, the driving gear 37 is fixedly connected to the driving shaft 38 at the right side of the second pulley 36, the driving gear 37 can be meshed with the long rack 21 along with the rotation of the swing arm 39, the long rack 21 is fixedly arranged inside the strut 16 in bilateral symmetry, the tail end of the swing arm 39 is blocked by the left stopper 17 and the right stopper 69 so as to bear a horizontal angle in an initial state, and the left stopper 17 and the right stopper 69 are respectively fixedly arranged inside the strut 16 in bilateral symmetry so as to limit the rotation angle of the swing arm 39.

Advantageously, the light sensation device 103 comprises a solar cell panel 50 fixedly arranged on the inner rear wall of the base 23, the front of the solar cell panel 50 is connected with an electromagnet 44 and a magnet storage battery 46 and can provide power for the electromagnet 44, the electromagnet 44 is elastically connected with the magnet storage battery 46 through a magnet spring 45, the electromagnet 44 can attract the magnet storage battery 46 upwards after being electrified, the electromagnet 44 cannot attract the magnet storage battery 46 upwards when the sewer pipe 55 fails to provide power for the electromagnet 44 at night, the magnet storage battery 46 can store the electricity generated by the solar cell panel 50, an upper contact 47 is fixedly arranged below the magnet storage battery 46, the upper contact 47 can be connected with a lower contact 48 below, the lower contact 48 is fixedly connected to the lighting motor 49, the illumination motor 49 is fixedly connected in the base 23, when the upper contact 47 is connected with the lower contact 48, the magnetic block storage battery 46 can transmit electric quantity to the illumination motor 49, the illumination motor 49 is connected with the lamp holder 41 through a conducting wire, a plurality of illumination lamps 42 are arranged on the lamp holder 41 at equal intervals, the illumination motor 49 can start the illumination lamps 42 in business, and the advertising board 43 is arranged in the base 23 in front of the illumination lamps 42.

Sequence of mechanical actions of the whole device: when the device works, the cleaning motor 62 is started, when the rainwater in the water storage cavity 91 accumulates to a certain amount, the floating plate 28 floats upwards under the action of buoyancy, when the floating plate 28 floats upwards and abuts against the pillars 16 and the right lifting plate 26 at the left end and the right end, the pillars 16 and the right lifting plate 26 are driven by the floating plate 28 to slide upwards, the pillars 16 and the right lifting plate 26 slide upwards to drive the driving gear 71 which is meshed with the pillars 16 and the right lifting plate 26 to rotate to drive the water valve device 101 to work, the driving gear 71 drives the transmission shaft 61 to rotate so as to drive the transmission gears 58 which are arranged on the transmission shaft 61, the transmission gears 58 rotate to drive the long slide block 52 to slide backwards, the through hole 54 slides to the lower water pipe 51 along with the long slide block 52 to communicate the upper water pipe 51 with the lower water pipe 55, a certain cleaning liquid stored in the cleaning liquid cavity 53 flows into the lower water pipe 55 along with the through hole 54, when the tail end of the long sliding block 52 slides to the position of the double top block 57, the long sliding block is pushed out downwards to drive the cleaning device 102 to work, the double top block 57 slides downwards to push the cleaning motor 62 forwards, the motor spring 63 is pressed tightly, the first bevel gear 65 is meshed with the second bevel gear 66 to drive the main rotating shaft 24 to rotate, since the right arm seat 67 is connected with the main rotating shaft 24 through a threaded screw, the right arm seat 67 moves downwards, and as the right arm seat 67 moves downwards and the right stopper 69 is separated from the rotary arm 39, the rotary arm 39 rotates around the right arm shaft 68 under the action of gravity due to the larger gravity of the front half section until the driving gear 37 is engaged with the long rack 21, at this time, the cleaning rolling brush 31 abuts against the surface of the billboard 43, the right arm seat 67 continues to move downwards to drive the driving gear 37 and the long rack 21 to move relatively, the long rack 21 is fixed, so the driving gear 37 rotates, and the driving gear 37 rotates to drive the cleaning rolling brush 31 to rotate through belt transmission, so that the surface of the billboard 43 is cleaned; during daytime, the solar cell panel 50 accumulates electric energy to drive the electromagnet 44 to upwards attract the magnetic block storage battery 46 to compress the magnetic block spring 45 and store the electric energy in the magnetic block storage battery 46, when the solar cell panel 50 does not continuously accumulate the electric energy at night and does not continuously drive the electromagnet 44, the magnetic block storage battery 46 is downwards popped out by the magnetic block spring 45, when the upper contact 47 is connected with the lower contact 48, the electric energy stored in the magnetic block storage battery 46 is transmitted into the lighting motor 49, and the lighting motor 49 is connected through a lead to enable the lighting lamp 42 to work, so that the automatic lighting of the advertising board 43 at night is realized.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a bill-board self-cleaning equipment, include the seat of honour the pillar of the fixed setting in seat of honour below and the base of fixed setting between the pillar, its characterized in that: the upper seat is internally provided with a water storage cavity with an upward opening, a floating plate is arranged in the water storage cavity, the floating plate can float upwards under the action of buoyancy when rainwater is stored in the water storage cavity, a left lifting plate and a right lifting plate are arranged above the floating plate in a bilateral symmetry manner and are respectively fixedly connected to a left rack and a right rack, the left rack and the right rack are respectively arranged in the upper seat in a vertically sliding manner, a plurality of water feeding pipes are arranged on the upper seat at equal intervals communicated with the water storage cavity, the same number of sewer pipes are fixedly connected to the same position of the bottom of the upper seat below the water feeding pipes, the bottom ends of the sewer pipes are fixedly connected with a spray head, the bottoms of the left rack and the right rack are respectively meshed with two driving gears in a bilateral symmetry manner, and the driving gears are respectively elastically connected to a transmission shaft through two torsional springs in a bilateral symmetry manner, the transmission shaft is rotatably arranged in the upper seat, a plurality of transmission gears are fixedly connected with the transmission shaft at equal intervals, a water valve device is arranged below the transmission gears and is used for controlling the flow of the water in the water storage cavity and triggering subsequent actions; a left-handed cavity and a right-handed cavity are respectively arranged in the support column below the water storage cavity, a transmission cavity is arranged in the support column above the right-handed cavity, the transmission cavity is communicated into the base, a cleaning motor is arranged in the right-handed cavity in a left-handed sliding manner, the cleaning motor is elastically connected onto the base through a motor spring, the top of the left end of the cleaning motor is abutted with double ejector blocks, the double ejector blocks are arranged between the upper seat and the base in a vertical sliding manner, a motor shaft is rotationally connected onto the cleaning motor, a first bevel gear is fixedly connected onto the motor shaft, cleaning devices are arranged in the right-handed cavity and the left-handed cavity on the right side of the first bevel gear, and the cleaning devices are used for automatically cleaning the advertising board; be provided with the light sense device in the base, the light sense device is used for utilizing the electric energy of daytime accumulation to open the lamp illumination bill-board of bill-board when night automatically.

2. The invention as described in claim 1 is an automatic billboard cleaning apparatus, characterized in that: the water valve device comprises the transmission gear and a plurality of long sliding blocks meshed with the transmission gear, the long sliding blocks are arranged in the upper seat in a front-back sliding mode, through holes which are communicated up and down are formed in the front ends of the long sliding blocks, the through holes can be communicated with the water feeding pipe and the water discharging pipe when sliding to the lower portion of the water feeding pipe along with the long sliding blocks, a cleaning liquid cavity is arranged above the water feeding pipe and in the upper seat and used for storing cleaning liquid, the double ejector blocks are arranged behind the through holes in the rightmost end of the device, and the tail ends of the long sliding blocks can be ejected downwards when sliding to the positions of the double ejector blocks.

3. The invention as described in claim 1 is an automatic billboard cleaning apparatus, characterized in that: the cleaning device comprises two spiral arms which are respectively arranged in the right-handed cavity and the left-handed cavity, the spiral arms are rotatably connected on a right arm shaft, the right arm shaft is fixedly connected on a right arm seat, the right arm seat is connected with a main rotating shaft threaded screw rod through a threaded screw rod, the main rotating shaft is rotatably connected in a pillar, a second bevel gear is fixedly connected at the top of the main rotating shaft and can be meshed with a belt in the transmission cavity, a rolling brush shaft is rotatably connected inside the front of the spiral arms, a cleaning rolling brush is fixedly connected on the rolling brush shaft, two first belt pulleys are fixedly connected at two ends of the rolling brush shaft respectively, the first belt pulleys are abutted by the belt, the other end of the belt is abutted against the second belt pulley, the second belt pulley is fixedly connected on the driving shaft, the driving shaft is rotatably connected inside the rear part of the spiral arms, and a driving gear is fixedly connected at the right side of the second belt pulley on the, the drive gear can mesh with long rack along with the rotation of spiral arm, long rack bilateral symmetry's fixed setting is in inside the pillar, when initial condition, spiral arm end is blocked so bearing horizontal angle by left dog and right dog, left dog and right dog bilateral symmetry's respectively fixed setting is in inside the pillar is used for the restriction of spiral arm turned angle.

4. The invention as described in claim 1 is an automatic billboard cleaning apparatus, characterized in that: the light sensation device comprises a solar cell panel fixedly arranged on the inner rear wall of the base, the front part of the solar cell panel is connected with an electromagnet and a magnetic block storage battery and can provide power for the electromagnet, the electromagnet is elastically connected with the magnetic block storage battery through a magnetic block spring, the electromagnet can upwards attract the magnetic block storage battery after being electrified, when the sewer pipe cannot provide power for the electromagnet at night, the electromagnet does not upwards attract the magnetic block storage battery, the magnetic block storage battery can store electric quantity generated by the solar cell panel, an upper contact is fixedly arranged below the magnetic block storage battery and can be connected with a lower contact below, the lower contact is fixedly connected to an illumination motor, the illumination motor is fixedly connected in the base, and when the upper contact is connected with the lower contact, the magnetic block storage battery can convey the electric quantity to the illumination motor, the illumination motor is connected with the lamp holder through a wire, a plurality of illuminating lamps are arranged on the lamp holder at equal intervals, the illuminating motor can start the illuminating lamps in business, and advertising boards are arranged in the base in front of the illuminating lamps.