CN111883028A - Self-cleaning billboard with electric shock prevention and auxiliary drainage functions - Google Patents
Self-cleaning billboard with electric shock prevention and auxiliary drainage functions Download PDFInfo
- Publication number
- CN111883028A CN111883028A CN202010826342.4A CN202010826342A CN111883028A CN 111883028 A CN111883028 A CN 111883028A CN 202010826342 A CN202010826342 A CN 202010826342A CN 111883028 A CN111883028 A CN 111883028A
- Authority
- CN
- China
- Prior art keywords
- cavity
- cleaning
- fixed
- block
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 121
- 230000002265 prevention Effects 0.000 title claims abstract description 13
- 239000011229 interlayer Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
-
- B08B1/30—
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch
Abstract
The invention discloses an automatic cleaning billboard with electric shock prevention and auxiliary drainage functions, which comprises a box body, wherein an advertisement cavity with a rightward opening is arranged in the box body, a baffle is fixed at the right opening of the advertisement cavity, a cleaning cavity with a rightward opening is arranged in the left end wall of the advertisement cavity, a cleaning device is arranged in the cleaning cavity, and comprises a cleaning block arranged in the cleaning cavity in a sliding manner.
Description
Technical Field
The invention relates to the technical field of intelligent billboards, in particular to an automatic cleaning billboard with electric shock prevention and auxiliary drainage functions.
Background
The bill-board is installed on the both sides on non-motor way or is installed on bus station side usually, traditional bill-board function singleness, mostly only possess the function that the advertisement show switches, when meetting the natural disasters of urban waterlogging, this kind of bill-board can be submerged by ponding, but because urban power supply has not cut off yet, so the bill-board still is in the on state this moment, the security that can make passerby or vehicle like this receives the threat, and simultaneously, the bill-board needs the dimension personnel cycle to clean, both wasted manpower resources and need pay a large amount of dimension expenses again.
Disclosure of Invention
Aiming at the technical defects, the invention provides an automatic cleaning billboard with electric shock prevention and auxiliary drainage functions, which can overcome the defects.
The invention relates to an automatic cleaning billboard with electric shock prevention and auxiliary drainage functions, which comprises a box body, wherein an advertisement cavity with a right opening is arranged in the box body, a baffle is fixed at the right opening of the advertisement cavity, a cleaning cavity with a right opening is arranged in the left end wall of the advertisement cavity, a cleaning device is arranged in the cleaning cavity, the cleaning device comprises a cleaning block arranged in the cleaning cavity in a sliding manner, a sliding cavity with a right opening is arranged in a cleaning rotary drum, a cleaning slide block is arranged in the sliding cavity in a sliding manner, a cleaning brush head connected with the cleaning block in a sliding manner is fixed on the right side of the cleaning slide block, a power cavity is communicated with the left side of the sliding cavity, a collecting cavity with a left opening facing upwards is arranged on the lower side of the advertisement cavity, an intermittent cavity is arranged on the upper side of the advertisement cavity, and a switching device, the upside in intermittent type chamber is provided with the motor chamber, the right-hand member wall internal fixation in motor chamber is provided with main motor, power connection has the motor shaft on the main motor, the left side in motor chamber is provided with the rotary drum chamber, the left side intercommunication in rotary drum chamber is provided with the rack chamber, the downside in rack chamber is provided with the gear chamber, the fixed intermediate layer that is provided with of lower terminal surface of box, the base that can separate is installed to interbedded downside, be provided with the inlet chamber that the opening is towards the right side in the base, be provided with opening pressure chamber up in the lower extreme wall of inlet chamber, be provided with drainage device in the pressure chamber, the intercommunication is provided with the part and is located in the right-hand member wall of pressure chamber downside and opening drainage chamber down, the left side of inlet chamber is provided with the lift chamber, be.
Preferably, drainage device including slide set up in pressure intracavity's pressure piece, the lower terminal surface of pressure piece with fixedly connected with pressure spring between the lower terminal wall of pressure chamber, be provided with the opening in the pressure piece towards the left draw-in groove, the fixed filter screen that is provided with of right side opening part of intake antrum, be provided with the opening in the left end wall of pressure chamber towards the right side and can with the fixture block chamber of draw-in groove intercommunication, the fixture block intracavity slides and is provided with the right side and can remove to in the draw-in groove and restrict the fixture block that the pressure piece reciprocated, the left end face of fixture block with fixedly connected with fixture block spring between the left end wall in fixture block chamber.
Preferably, the power-off device comprises a lifting block fixedly arranged on the lower end face of the interlayer, the lower side of the lifting block is slidably arranged in the lifting cavity, a fixed connecting block fixedly connected with the lower end face of the interlayer is fixed on the right side of the lifting block, a fixed shaft is rotatably arranged between the front end wall and the rear end wall of the lifting cavity, a lifting gear is fixed on the fixed shaft, a winding wheel fixedly connected with the fixed shaft is arranged on the front side of the lifting gear, a traction rope extending into the cavity of the clamping block from the right side and fixedly connected with the left end face of the clamping block is wound on the winding wheel, a lifting rack slidably arranged on the right end face of the lifting cavity and having an upper side contacting with the lifting block is meshed on the right side of the lifting gear, a socket positioned on the left side of the lifting block is fixed on the lower side of the interlayer, and a plug fixedly connected with, the lower side of the plug is connected with a lead.
Preferably, the switching device includes an output shaft rotatably disposed on an upper end wall of the intermittent cavity and having an upper side extending into the motor cavity, an output gear is fixed on the upper side of the output shaft, a connecting wheel is fixed on a lower side of the output shaft, an intermittent wheel is rotatably disposed on a rear side of the connecting wheel, a fixing rod is fixed on an outer end surface of the connecting wheel, a limiting cavity communicated with the intermittent cavity is disposed in the annular end wall inside the intermittent cavity in relation to the output shaft in an annular equidistant array, a limiting block capable of contacting with an outer end surface of the intermittent wheel and limiting rotation of the intermittent wheel is slidably disposed in the limiting cavity, the fixing rod can move the limiting block into the limiting cavity when contacting with the limiting block, and a limiting spring is fixedly connected between an end surface of the limiting block far from the output shaft and an end wall of the limiting cavity far from the output shaft, the eccentric department of the up end of intermittent type wheel is fixed with the eccentric lever, the eccentric lever with fixedly connected with connecting spring between the dead lever, the dead lever can pass through connecting spring drives the eccentric lever is circular motion, and then drives the intermittent type wheel rotates, the lower terminal surface of intermittent type wheel be fixed with rotate set up in the lower terminal wall in intermittent type chamber and the downside extend to the advertisement intracavity and with the lower terminal wall in advertisement chamber rotates the advertisement axle of being connected, the epaxial fixed mounting of advertisement has cylindric advertising panel.
Preferably, the cleaning device comprises a cleaning rotating shaft rotatably arranged between the right side of the upper end wall and the right side of the lower end wall of the power cavity, a cleaning rotating drum is fixed on the upper side of the cleaning rotating shaft, a cleaning gear fixedly connected with the cleaning rotating shaft is arranged on the lower side of the cleaning rotating drum, a cleaning guide rod extending from the left side into the power cavity is fixed on the left side of the cleaning sliding block, a groove which is connected with the cleaning guide rod in a sliding manner and surrounds the outer end face of the cleaning rotating drum by one circle is arranged on the outer end face of the cleaning rotating drum, a cleaning shaft extending from the lower side into the cleaning cavity is rotatably arranged on the lower end face of the gear cavity, penetrates through the power cavity in the cleaning block and is rotatably connected with the lower end wall of the cleaning cavity, the cleaning shaft is in threaded connection with the cleaning block, and a main gear which is positioned in the power cavity and is meshed, the right side of the upper end wall of the gear cavity is rotatably provided with a gear shaft, the upper side of the gear shaft extends into the rack cavity, a driving gear is fixed on the upper side of the gear shaft, a rack which is slidably arranged on the rear end wall of the rack cavity is meshed with the rear side of the driving gear, a sliding rod, the right side of which extends into the rotary drum cavity and can slide left and right, is fixed on the right side of the rack, a guide rod is fixed on the right side of the sliding rod, the left end wall of the rotary drum cavity is rotatably provided with a rotating shaft, the right side of the rotating shaft extends into the motor cavity and is rotatably arranged in the right end wall of the motor cavity, the rotary drum in the rotary drum cavity is fixed on the rotating shaft, the outer end surface of the rotary drum is provided with a spiral groove which is slidably connected with the guide rod, the right side of the rotating, when the motor shaft rotates forwards, the coupler is communicated to enable the rotating shaft to rotate, when the motor shaft rotates backwards, the coupler is disconnected to enable the rotating shaft to be static, and a sector gear which is located in the motor cavity and can be meshed with the output gear is fixed on the rotating shaft.
The beneficial effects are that: the invention can cut off the power supply in time when encountering the natural disaster of urban waterlogging, thereby preventing the occurrence of electric shock accidents, and can carry out auxiliary drainage operation on accumulated water around the invention, thereby reducing the pressure of the urban drainage system.
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.
FIG. 1 is a schematic view of a structure of an automatic cleaning billboard with electric shock prevention and auxiliary drainage functions according to the present invention;
FIG. 2 is a sectional view of the structure taken along the line A-A in FIG. 1;
FIG. 3 is a sectional view of the structure taken along the line B-B in FIG. 1;
fig. 4 is an enlarged structural view at C in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: 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.
The invention relates to an automatic cleaning billboard with electric shock prevention and auxiliary drainage functions, which comprises a box body 10, wherein an advertisement cavity 37 with a right opening is arranged in the box body 10, a baffle plate 36 is fixed at the right opening of the advertisement cavity 37, a cleaning cavity 78 with a right opening is arranged in the left end wall of the advertisement cavity 37, a cleaning device is arranged in the cleaning cavity 78, the cleaning device comprises a cleaning block 81 arranged in the cleaning cavity 78 in a sliding manner, a sliding cavity 84 with a right opening is arranged in a cleaning rotary drum 82, a cleaning slide block 86 is arranged in the sliding cavity 84 in a sliding manner, a cleaning brush head 85 connected with the cleaning block 81 in a sliding manner is fixed on the right side of the cleaning slide block 86, a power cavity 80 is communicated with the left side of the sliding cavity 84, a collecting cavity 64 with an upward opening at the left side part and a left opening is arranged at the lower side of the, the upper side of the advertisement cavity 37 is provided with an intermittent cavity 75, a switching device is arranged in the intermittent cavity 75, the upper side of the intermittent cavity 75 is provided with a motor cavity 19, a right end wall of the motor cavity 19 is internally fixed with a main motor 22, the main motor 22 is connected with a motor shaft 21 in a power mode, the left side of the motor cavity 19 is provided with a rotary drum cavity 14, the left side of the rotary drum cavity 14 is communicated with a rack cavity 70, the lower side of the rack cavity 70 is provided with a gear cavity 68, the lower end face of the box body 10 is fixedly provided with an interlayer 62, the lower side of the interlayer 62 is provided with a separable base 44, the base 44 is internally provided with a water inlet cavity 42 with an opening facing right, the lower end wall of the water inlet cavity 42 is internally provided with a pressure cavity 46 with an opening facing right, the pressure cavity 46 is internally provided with a water drainage device, the right end wall of the pressure cavity 46, the left side of the water inlet cavity 42 is provided with a lifting cavity 56, and a power-off device is arranged in the lifting cavity 56.
Advantageously, the drainage device comprises a pressure block 43 slidably disposed in the pressure chamber 46, a pressure spring 47 is fixedly connected between a lower end surface of the pressure block 43 and a lower end wall of the pressure chamber 46, a clamping groove 48 with an opening facing left is disposed in the pressure block 43, a filter screen 40 is fixedly disposed at a right side opening of the water inlet chamber 42, a clamping block chamber 51 with an opening facing right and capable of communicating with the clamping groove 48 is disposed in a left end wall of the pressure chamber 46, a clamping block 49 with a right side capable of moving into the clamping groove 48 and limiting the pressure block 43 to move up and down is slidably disposed in the clamping block chamber 51, and a clamping block spring 50 is fixedly connected between a left end surface of the clamping block 49 and a left end wall of the clamping block chamber 51.
Advantageously, the power cut-off device comprises a lifting block 52 fixedly arranged on the lower end surface of the interlayer 62 and slidably arranged in the lifting cavity 56 at the lower side, a fixed connecting block 38 fixedly connected with the lower end surface of the interlayer 62 is fixed on the right side of the lifting block 52, a fixed shaft 55 is rotatably arranged between the front end wall and the rear end wall of the lifting cavity 56, a lifting gear 57 is fixed on the fixed shaft 55, a winding wheel 59 fixedly connected with the fixed shaft 55 is arranged on the front side of the lifting gear 57, a traction rope 54 with the right side extending into the block cavity 51 and fixedly connected with the left end surface of the block 49 is wound on the winding wheel 59, a lifting rack 53 slidably arranged on the right end surface of the lifting cavity 56 and with the upper side contacting the lifting block 52 is engaged on the right side of the lifting gear 57, a socket 61 positioned on the left side of the lifting block 52 is fixed on the lower side of the interlayer 62, the lower side of the socket 61 is provided with a plug 60 fixedly connected with the base 44, and the lower side of the plug 60 is connected with a lead 58.
Advantageously, the switching device includes an output shaft 35 rotatably disposed on an upper end wall of the intermittent cavity 75 and extending into the motor cavity 19 from an upper side, an output gear 34 is fixed on an upper side of the output shaft 35, a connecting wheel 74 is fixed on a lower side of the output shaft 35, an intermittent wheel 88 is rotatably disposed on a rear side of the connecting wheel 74, a fixing rod 76 is fixed on an outer end surface of the connecting wheel 74, limiting cavities 15 communicated with the intermittent cavity 75 are disposed in an annular equidistant array with respect to the output shaft 35 in the annular end wall inside the intermittent cavity 75, limiting blocks 16 capable of contacting outer end surfaces of the intermittent wheel 88 and limiting rotation of the intermittent wheel 88 are slidably disposed in the limiting cavities 15, when the fixing rod 76 contacts the limiting blocks 16, the limiting blocks 16 can move into the limiting cavities 15, and a limited end wall is fixedly connected between one side end surface of the limiting blocks 16 far away from the output shaft 35 and one side end wall of the limiting cavities 15 far away from the output shaft 35 Make spring 77, the eccentric department of the up end of intermittent wheel 88 is fixed with eccentric rod 73, eccentric rod 73 with fixedly connected with connecting spring 72 between the dead lever 76, dead lever 76 can pass through connecting spring 72 drives eccentric rod 73 is circular motion, and then drives intermittent wheel 88 rotates, the lower terminal surface of intermittent wheel 88 is fixed with rotate set up in the lower terminal wall of intermittent chamber 75 and the downside extend to in the advertisement chamber 37 and with the lower terminal wall of advertisement chamber 37 rotates the advertisement axle 65 of being connected, fixed mounting has cylindric advertising panel 66 on the advertisement axle 65.
Advantageously, the cleaning device comprises a cleaning rotating shaft 87 rotatably arranged between the right side of the upper end wall and the right side of the lower end wall of the power cavity 80, a cleaning rotating drum 82 is fixed on the upper side of the cleaning rotating shaft 87, a cleaning gear 63 fixedly connected with the cleaning rotating shaft 87 is arranged on the lower side of the cleaning rotating shaft 82, a cleaning guide rod 83 extending into the power cavity 80 from the left side is fixed on the left side of the cleaning sliding block 86, a groove which is connected with the cleaning guide rod 83 in a sliding manner and surrounds the outer end surface of the cleaning rotating drum 82 for one circle is arranged on the outer end surface of the cleaning rotating drum 82, a cleaning shaft 67 extending into the cleaning cavity 78 from the lower side of the power cavity 80 in the cleaning block 81 and rotatably connected with the lower end wall of the cleaning cavity 78 is rotatably arranged on the lower end surface of the gear cavity 68, the cleaning shaft 67 is in threaded connection with the cleaning block 81, and the cleaning shaft 67 is in splined connection with the power cavity 80 and meshed with the left A main gear 79 engaged, a gear shaft 69 with an upper side extending into the gear cavity 70 is rotatably disposed on the right side of the upper end wall of the gear cavity 68, a driving gear 71 is fixed on the upper side of the gear shaft 69, a rack 11 slidably disposed on the rear end wall of the gear cavity 70 is engaged on the rear side of the driving gear 71, a sliding rod 12 with a right side extending into the rotor cavity 14 and capable of sliding left and right is fixed on the right side of the rack 11, a guide rod 17 is fixed on the right side of the sliding rod 12, a rotating shaft 18 with a right side extending into the motor cavity 19 and rotatably disposed in the right end wall of the motor cavity 19 is rotatably disposed on the left end wall of the rotor cavity 14, a rotor 13 disposed in the rotor cavity 14 is fixed on the rotating shaft 18, a spiral groove slidably connected with the guide rod 17 is disposed on the outer end surface of the rotor 13, the right side of the rotating shaft 18 is mounted on a coupling 20 fixedly disposed in the right end wall of the motor cavity 19, the right side of the coupler 20 is connected with the motor shaft 21, when the motor shaft 21 rotates forwards, the coupler 20 is communicated to enable the rotating shaft 18 to rotate, when the motor shaft 21 rotates backwards, the coupler 20 is disconnected to enable the rotating shaft 18 to be static, and a sector gear 33 which is located in the motor cavity 19 and can be meshed with the output gear 34 is fixed on the rotating shaft 18.
In the initial state, the limit block 16 clamps the intermittent wheel 88 to prevent the intermittent wheel 88 from rotating, the cleaning block 81 is positioned at the uppermost part of the cleaning cavity 78, the fixture block 49 is positioned in the fixture block cavity 51, the pressure block 43 seals the communication part of the drainage cavity 45 and the pressure cavity 46, the socket 61 is connected with the plug 60, and the lower end surface of the interlayer 62 is contacted with the upper end surface of the base 44.
When the operation is started, the main motor 22 is started to drive the motor shaft 21 to rotate, thereby driving the rotating shaft 18 to rotate, thereby driving the sector gear 33 to rotate, thereby meshing the interval with the output gear 34 and driving the output gear 34 to rotate, thereby driving the output shaft 35 to rotate, thereby driving the connecting wheel 74 to rotate, thereby driving the fixed rod 76 to rotate, when the fixed rod 76 contacts with the limiting block 16, the limiting block 16 moves into the limiting cavity 15, thereby reducing the friction force between the limiting block 16 and the intermittent wheel 88, simultaneously the connecting spring 72 is stretched, at this moment, the elasticity of the connecting spring 72 is larger than the friction force given to the intermittent wheel 88 by the limiting block 16, thereby enabling the intermittent wheel 88 to rotate for one sixth turn through the eccentric rod 73 under the action of the connecting spring 72, thereby reciprocating, further driving the advertising shaft 65 to rotate, thereby driving the advertising board 66 to intermittently rotate, and simultaneously, the rotating shaft 18 drives the rotating drum 13 to rotate, thereby driving the sliding rod 12 to reciprocate left and right through the guide rod 17, thereby driving the rack 11 to reciprocate left and right, thereby driving the driving gear 71 to reciprocate forward and backward, thereby driving the gear shaft 69 to reciprocate forward and backward, thereby driving the fixing rod 76 to rotate through a pair of straight-toothed spur gear pairs, thereby driving the cleaning block 81 to move downward, and simultaneously driving the main gear 79 to rotate, thereby driving the cleaning gear 63 to rotate, thereby driving the cleaning drum 82 to rotate through the cleaning rotating shaft 87, thereby driving the cleaning slider 86 to reciprocate up and down through the cleaning guide rod 83, thereby driving the cleaning brush head 85 to reciprocate up and down, when the cleaning block 81 moves to the lowermost side of the cleaning chamber 78, the rack 11 moves to the leftmost side of the rack chamber 70 and starts to move to the right side, thereby causing the cleaning block 81 to reset up, thereby cleaning the portion of the advertisement board 66 in contact with the cleaning brush head 85, when the base 44 is submerged by water, water enters the water inlet cavity 42 through the filtering of the filtering net 40 and downwardly presses the pressure block 43, so that the pressure block 43 moves downwards, when the clamping groove 48 is aligned with the clamping block cavity 51, the clamping block 49 moves to the right side into the clamping groove 48 under the action of the clamping block spring 50 and limits the movement of the pressure block 43, at the moment, the drainage cavity 45 is communicated with the pressure cavity 46, accumulated water in the pressure cavity 46 is drained into a sewer through the drainage cavity 45 to assist in drainage operation, meanwhile, the clamping block 49 moves to the right side, so that the winding wheel 59 rotates, the lifting gear 57 is driven to rotate by the fixing shaft 55, the lifting rack 53 moves upwards, the lifting block 52 drives the fixed connecting block 38 to move upwards, the interlayer 62 drives the box body 10 to move upwards, and the socket 61 is disconnected from the plug 60, and then make the box 10 cut off the power supply, and then avoid the danger of taking place the electric shock when the pedestrian passes the box 10, after ponding discharges and finishes, press the box 10 downwards, thereby make the box 10 drive the lifting rack 53 through the intermediate layer 62 and move down, thereby make the lifting gear 57 reversal, and then make the haulage rope 54 twine gradually on reel 59, and then make fixture block 49 reset to the left side, and then remove the restriction effect to pressure block 43, and then make pressure block 43 reset upwards under the effect of compression spring 47, the drainage chamber 45 cuts off with pressure chamber 46 once more, socket 61 and plug 60 reconnect simultaneously, reciprocal from this.
The beneficial effects are that: the invention can cut off the power supply in time when encountering the natural disaster of urban waterlogging, thereby preventing the occurrence of electric shock accidents, and can carry out auxiliary drainage operation on accumulated water around the invention, thereby reducing the pressure of the urban drainage system.
The above description is only an embodiment of the invention, but the scope of the 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 invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a possess self-cleaning bill-board of electric shock prevention and supplementary drainage function, includes the box, its characterized in that: the cleaning device comprises a box body, a baffle plate is fixed at the right side opening of the advertisement cavity, a cleaning cavity with a right opening is arranged in the left end wall of the advertisement cavity, a cleaning device is arranged in the cleaning cavity and comprises a cleaning block arranged in the cleaning cavity in a sliding manner, a sliding cavity with a right opening is arranged in a cleaning rotary drum, a cleaning slider is arranged in the sliding cavity in a sliding manner, a cleaning brush head connected with the cleaning block in a sliding manner is fixed at the right side of the cleaning slider, a power cavity is communicated with the left side of the sliding cavity, a collecting cavity with a left side part with an upward opening and a left opening is arranged at the lower side of the advertisement cavity, an intermittent cavity is arranged at the upper side of the advertisement cavity, a switching device is arranged in the intermittent cavity, a motor cavity is arranged at the upper side of the intermittent cavity, and a main motor is fixed, power connection has the motor shaft on the main motor, the left side in motor chamber is provided with the rotary drum chamber, the left side intercommunication in rotary drum chamber is provided with the rack chamber, the downside in rack chamber is provided with the gear chamber, the fixed intermediate layer that is provided with of lower terminal surface of box, the base that can separate is installed to interbedded downside, be provided with the opening intake antrum towards the right side in the base, be provided with opening pressure chamber up in the lower terminal wall of intake antrum, be provided with drainage device in the pressure chamber, the intercommunication is provided with the part and is located in the drainage chamber of pressure chamber downside and opening down in the right-hand member wall of pressure chamber, the left side of intake antrum is provided with the lift chamber, be provided with power failure.
2. The self-cleaning billboard with electric shock prevention and auxiliary drainage functions as claimed in claim 1, wherein: drainage device including slide set up in pressure block in the pressure chamber, the lower terminal surface of pressure block with fixedly connected with pressure spring between the lower terminal wall of pressure chamber, be provided with the opening in the pressure block towards the draw-in groove on the left side, the fixed filter screen that is provided with of right side opening part of intake antrum, be provided with the opening in the left end wall of pressure chamber towards the right side and can with the fixture block chamber of draw-in groove intercommunication, the fixture block intracavity slides and is provided with the right side and can remove to in the draw-in groove and restrict the fixture block that the pressure block reciprocated, the left end face of fixture block with fixedly connected with fixture block spring between the left end wall in fixture block chamber.
3. The self-cleaning billboard with electric shock prevention and auxiliary drainage functions as claimed in claim 1, wherein: the power-off device comprises a lifting block fixedly arranged on the lower end face of the interlayer, the lower side of the lifting block is arranged in the lifting cavity in a sliding manner, a fixed connecting block fixedly connected with the lower end face of the interlayer is fixed on the right side of the lifting block, a fixed shaft is arranged between the front end wall and the rear end wall of the lifting cavity in a rotating manner, a lifting gear is fixed on the fixed shaft, a winding wheel fixedly connected with the fixed shaft is arranged on the front side of the lifting gear, a traction rope which extends into the cavity of the fixture block from the right side and is fixedly connected with the left end face of the fixture block is wound on the winding wheel, a lifting rack which is arranged on the right end face of the lifting cavity in a sliding manner and is contacted with the lifting block from the upper side is meshed on the right side of the lifting gear, a socket positioned on the left side of the interlayer is fixed, the lower side of the plug is connected with a lead.
4. The self-cleaning billboard with electric shock prevention and auxiliary drainage functions as claimed in claim 1, wherein: the switching device comprises an output shaft which is rotatably arranged on the upper end wall of the intermittent cavity, the upper side of the output shaft extends into the motor cavity, an output gear is fixed on the upper side of the output shaft, a connecting wheel is fixed on the lower side of the output shaft, an intermittent wheel is rotatably arranged on the rear side of the connecting wheel, a fixing rod is fixed on the outer end face of the connecting wheel, a limiting cavity communicated with the intermittent cavity is arranged in the annular end wall on the inner side of the intermittent cavity in an annular equidistant array mode relative to the output shaft, a limiting block which can be in contact with the outer end face of the intermittent wheel and limits the rotation of the intermittent wheel is slidably arranged in the limiting cavity, the limiting block can be moved into the limiting cavity when the fixing rod is in contact with the limiting block, and a limiting spring is fixedly connected between the end face of the limiting block, which is far away from the output shaft, the eccentric department of the up end of intermittent type wheel is fixed with the eccentric lever, the eccentric lever with fixedly connected with connecting spring between the dead lever, the dead lever can pass through connecting spring drives the eccentric lever is circular motion, and then drives the intermittent type wheel rotates, the lower terminal surface of intermittent type wheel be fixed with rotate set up in the lower terminal wall in intermittent type chamber and the downside extend to the advertisement intracavity and with the lower terminal wall in advertisement chamber rotates the advertisement axle of being connected, the epaxial fixed mounting of advertisement has cylindric advertising panel.
5. The self-cleaning billboard with electric shock prevention and auxiliary drainage functions as claimed in claim 1, wherein: the cleaning device comprises a cleaning rotating shaft which is rotatably arranged between the right side of the upper end wall and the right side of the lower end wall of the power cavity, a cleaning rotating drum is fixed on the upper side of the cleaning rotating shaft, a cleaning gear fixedly connected with the cleaning rotating shaft is arranged on the lower side of the cleaning rotating drum, a cleaning guide rod extending from the left side to the inside of the power cavity is fixed on the left side of the cleaning sliding block, a groove which is connected with the cleaning guide rod in a sliding manner and surrounds the outer end face of the cleaning rotating drum by one circle is arranged on the outer end face of the cleaning rotating drum, a cleaning shaft is rotatably arranged on the lower end face of the gear cavity, extends into the cleaning cavity from the power cavity in the cleaning block at the lower side, penetrates through the power cavity in the cleaning block and is rotatably connected with the lower end wall of the cleaning cavity, the cleaning shaft is in threaded connection with the cleaning block, the right side of the upper end wall of the gear cavity is rotatably provided with a gear shaft, the upper side of the gear shaft extends into the rack cavity, a driving gear is fixed on the upper side of the gear shaft, a rack which is slidably arranged on the rear end wall of the rack cavity is meshed with the rear side of the driving gear, a sliding rod, the right side of which extends into the rotary drum cavity and can slide left and right, is fixed on the right side of the rack, a guide rod is fixed on the right side of the sliding rod, the left end wall of the rotary drum cavity is rotatably provided with a rotating shaft, the right side of the rotating shaft extends into the motor cavity and is rotatably arranged in the right end wall of the motor cavity, the rotary drum in the rotary drum cavity is fixed on the rotating shaft, the outer end surface of the rotary drum is provided with a spiral groove which is slidably connected with the guide rod, the right side of the rotating, when the motor shaft rotates forwards, the coupler is communicated to enable the rotating shaft to rotate, when the motor shaft rotates backwards, the coupler is disconnected to enable the rotating shaft to be static, and a sector gear which is located in the motor cavity and can be meshed with the output gear is fixed on the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010826342.4A CN111883028A (en) | 2020-08-17 | 2020-08-17 | Self-cleaning billboard with electric shock prevention and auxiliary drainage functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010826342.4A CN111883028A (en) | 2020-08-17 | 2020-08-17 | Self-cleaning billboard with electric shock prevention and auxiliary drainage functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111883028A true CN111883028A (en) | 2020-11-03 |
Family
ID=73202817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010826342.4A Withdrawn CN111883028A (en) | 2020-08-17 | 2020-08-17 | Self-cleaning billboard with electric shock prevention and auxiliary drainage functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111883028A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309278A (en) * | 2020-12-04 | 2021-02-02 | 温州市熙瑞机械科技有限公司 | Automatic clear solar energy LED advertising light board device |
| CN112561018A (en) * | 2021-01-08 | 2021-03-26 | 上海褚序汽车用品有限公司 | Self-cleaning shared bicycle two-dimensional code display device |
-
2020
- 2020-08-17 CN CN202010826342.4A patent/CN111883028A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309278A (en) * | 2020-12-04 | 2021-02-02 | 温州市熙瑞机械科技有限公司 | Automatic clear solar energy LED advertising light board device |
| CN112561018A (en) * | 2021-01-08 | 2021-03-26 | 上海褚序汽车用品有限公司 | Self-cleaning shared bicycle two-dimensional code display device |
| CN112561018B (en) * | 2021-01-08 | 2022-10-28 | 李伟娣 | Self-cleaning shared bicycle two-dimensional code display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111883028A (en) | Self-cleaning billboard with electric shock prevention and auxiliary drainage functions | |
| CN108815907B (en) | Hydraulic engineering filter equipment | |
| CN211119101U (en) | Outdoor dustproof solar street lamp | |
| CN108514372A (en) | A kind of high-altitude automatic glass wiping robot | |
| CN202887643U (en) | Advertisement screen | |
| CN214836937U (en) | High-efficiency reciprocating high-pressure water pump | |
| CN208551639U (en) | A kind of automated cleaning windowpane | |
| CN211123599U (en) | Full-digital conference projection equipment | |
| CN209870068U (en) | Hidden internal screw rod electric skylight | |
| CN202969283U (en) | Vehicle pressing type culvert draining device | |
| CN213094293U (en) | Automatic snapshot vehicle changes camera device of lane violating regulations | |
| CN212451344U (en) | Agricultural rapeseed oil is pressed oil and is used filter equipment | |
| CN210899331U (en) | Prevent destroying district surveillance camera head | |
| CN211416398U (en) | A squeezer for corrosion resistant material | |
| CN203830330U (en) | Pump chamber cleaning machine of oil pump assembly | |
| CN112656281A (en) | Window cleaning equipment with solar light screen | |
| CN218360857U (en) | Energy-concerving and environment-protective type hydraulic system cleaning device | |
| CN217567656U (en) | Rainwater filtration equipment that municipal works were used | |
| CN205506991U (en) | Be used for joining in marriage electric network line fracture monitoring devices | |
| CN109513272A (en) | A kind of energy saving and environment friendly highway automobile exhaust gas processing apparatus | |
| CN219607212U (en) | Air source heat pump with clean structure | |
| CN216752391U (en) | Electromechanical equipment management device for expressway | |
| CN217411648U (en) | High altitude parabolic camera surface dust removing device | |
| CN214017362U (en) | Curtain wall with cleaning function | |
| CN111800082B (en) | Device capable of automatically cleaning solar power generation panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201103 |