CN113602029A - Smart power grids show board cleaning device - Google Patents
Smart power grids show board cleaning device Download PDFInfo
- Publication number
- CN113602029A CN113602029A CN202110900446.XA CN202110900446A CN113602029A CN 113602029 A CN113602029 A CN 113602029A CN 202110900446 A CN202110900446 A CN 202110900446A CN 113602029 A CN113602029 A CN 113602029A
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- wall
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- wiping
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of smart power grids, and discloses a cleaning device for a display board of a smart power grid, which comprises a box body, wherein a hinged block is fixedly connected to the top of the inner wall of the box body, an electric telescopic rod is hinged to the inner wall of the hinged block, a sliding block is connected to one side of the inner wall of the box body in a sliding mode, a liquid storage tank is arranged inside the sliding block, the outer wall of the sliding block is in contact with the display board, and a cleaning mechanism is arranged inside the box body. According to the display board cleaning device, the wiping cleaning mechanism is arranged, so that one side of the wiping block is sprayed and wetted, then the wiping block descends along with the sliding of the wiping block, cleaning liquid can be brought to repeatedly and repeatedly wash one side of the display board, the pressure of the wiping block on the surface of the display board is improved, stubborn stains can be removed in the cleaning process, a large amount of labor and time are saved through full-automatic spraying and wiping, the cleaning efficiency of the surface of the display board is improved through the arrangement of the vibration wiping mechanism, and the stubborn stains can be scattered through vibration and poked so as to be wiped cleanly.
Description
Technical Field
The invention relates to the technical field of smart power grids, in particular to a cleaning device for a display board of a smart power grid.
Background
The smart grid is the intellectualization of the grid, also called as "grid 2.0", is established on the basis of an integrated, high-speed two-way communication network, and realizes the purposes of reliability, safety, economy, high efficiency, environmental friendliness and safe use of the grid through the application of advanced sensing and measuring technology, advanced equipment technology, advanced control method and advanced decision support system technology, and the main characteristics of the smart grid comprise self-healing, excitation and user protection, attack resistance, provision of electric energy quality meeting the requirements of users, allowance of access of various different power generation forms, starting of the power market and optimized and efficient operation of assets. Smart power grids often need use the show board to go on in training propaganda, and the show board is paintd for a long time and is leaded to the dirty stain too much in surface, needs wash, but inclines often to the show board at present and carries out manual clearance through using artifical and brush to make the time of clearance too of a specified duration, and the efficiency of clearance is lower, increases staff's work burden.
Disclosure of Invention
The invention aims to provide a cleaning device for a display board of a smart power grid, and the cleaning device is used for solving the problems.
In order to achieve the purpose, the invention provides the following technical scheme: a smart power grid display board cleaning device comprises a box body, wherein a hinged block is fixedly connected to the top of the inner wall of the box body, an electric telescopic rod is hinged to the inner wall of the hinged block, a sliding block is connected to one side of the inner wall of the box body in a sliding mode, a liquid storage tank is formed in the sliding block, a display board is in contact with the outer wall of the sliding block, and a wiping and cleaning mechanism is arranged in the box body;
the cleaning mechanism comprises a connecting block, an elastic plate, a sliding plate, a limiting rod, a cleaning block, a driving rod, a rotating block, a driving rod, a water trough and a water spray trough, wherein one end of the connecting block is hinged with the outer wall of the electric telescopic rod, the outer wall of the connecting block is fixedly connected with one end of the elastic plate, the other end of the elastic plate is fixedly connected with one side of the sliding plate, the outer wall of the sliding plate is connected with one side of the inner wall of the box body in a sliding way, one side of the sliding plate is fixedly connected with one end of the limiting rod, the other end of the limiting rod penetrates through the inner wall of the connecting block and is connected with the inner wall of the connecting block in a sliding way, the outer wall of the cleaning block is hinged with the outer wall of the electric telescopic rod, the outer wall of the cleaning block is contacted with the outer wall of the display plate, one end of the driving rod is fixedly connected with the outer wall of the rotating block, the outer wall of the rotating block is connected with one end of the driving rod in a sliding way, the outer wall of the poking rod is fixedly connected with a small elastic rope, one end of the small elastic rope is fixedly connected with the top of the inner wall of the sliding block, the water passing groove and the water spraying groove are formed in the sliding block, the vibration wiping mechanism is arranged in the wiping block, and the stirring and mixing mechanism is arranged in the poking rod.
Preferably, the vibration wiping mechanism comprises a sliding block, an elastic rope, a semicircular block, a convex block, a connecting rod, a connecting sliding block, a small elastic plate A and a hairbrush, wherein the outer wall of the sliding block is connected with one side of the inner wall of the wiping block in a sliding manner, the outer wall of the sliding block is fixedly connected with one end of the elastic rope, the other end of the elastic rope is fixedly connected with the inner wall of the wiping block, the outer wall of the sliding block is fixedly connected with the outer wall of the semicircular block, the outer wall of the semicircular block is contacted with the outer wall of the convex block, the outer wall of the convex block is fixedly connected with one end of the connecting rod, the three convex blocks are fixedly connected through the connecting rod, the outer wall of the convex block is fixedly connected with the outer wall of the connecting sliding block, the outer wall of the connecting sliding block is connected with the inner wall of the wiping block in a sliding manner, one side of the connecting sliding block is fixedly connected with one end of the small elastic plate A, and the other end of the small elastic plate A is fixedly connected with the inner wall of the wiping block, reciprocating to show board one side through the brush of link block one side is under the effect of little elastic plate A rebound force, and the continuous vibrations that vibrate to when wiping piece and cleaning show board one side, the brush carries out further cleanness to show board one side through the vibrations of self, thereby has greatly promoted the cleaning efficiency to show board surface, can prick stubborn spot through vibrations, thereby is cleaned totally.
Preferably, mix the mixing mechanism and include little elastic plate B, little slider, arc, recess, fixed block, push pedal, little elastic plate B one end and little slider outer wall fixed connection, the little elastic plate B other end and poker rod inner wall fixed connection, little slider outer wall and poker rod inner wall sliding connection, little slider outer wall and arc outer wall sliding connection, the recess is seted up to the arc inside, recess inner wall and fixed block outer wall peg graft, fixed block outer wall and poker rod outer wall fixed connection, arc outer wall and push pedal outer wall fixed connection, when the poker rod carries out the extrusion that slides inside the slider, when the poker rod right side is extruded, the air can promote the arc and seal and slide between two little sliders, and little slider receives little elastic plate B's thrust simultaneously and presss from both sides tight sealed with it, and the arc is carried out incessant through the inside water of push pedal promotion slider by reciprocal extrusion in the poker rod reciprocal rotation simultaneously Make a round trip to stir the cleaning solution that will get into carries out the intensive mixing, then the maximize gives play to the clean efficiency of cleaning solution, then promotes clean efficiency greatly.
Preferably, one end of the convex block, which is contacted with the semicircular block, is an arc surface, so that the poking efficiency is improved.
Preferably, one end of the water passing groove is provided with a one-way valve A, and one end of the water spraying groove is provided with a one-way valve B, so that water cannot flow backwards.
Preferably, the front surface of the box body is hinged with a box door, so that the box body can be taken and stored through the box door.
Preferably, the top of the sliding block is provided with a cover cap, so that cleaning liquid can be added into the liquid storage tank.
The invention provides a cleaning device for a display board of a smart power grid. The method has the following beneficial effects:
(1) the cleaning device is provided with the wiping cleaning mechanism, so that one side of the wiping block is sprayed and wetted, then the wiping block descends along with the sliding of the wiping block, cleaning liquid can be driven to repeatedly and repeatedly brush one side of the display board, the pressure of the wiping block on the surface of the display board is improved, stubborn stains can be removed in the cleaning process, and a large amount of labor and time are saved through full-automatic spraying and wiping.
(2) According to the display board cleaning device, the vibration wiping mechanism is arranged, the brush on one side of the connecting sliding block continuously vibrates under the action of the rebounding force of the small elastic plate A in a reciprocating mode on one side of the display board, so that when the brush blocks wipe one side of the display board, the brush further cleans one side of the display board through self vibration, the cleaning efficiency of the surface of the display board is greatly improved, stubborn stains can be scattered through vibration, and the display board can be wiped cleanly.
(3) According to the invention, by arranging the stirring and mixing mechanism, when the poke rod is extruded in the sliding block in a sliding manner, and the right side of the poke rod is extruded, the air can push the arc plate to seal and slide between the two small sliding blocks, the small sliding blocks are clamped and sealed by the reverse thrust of the small elastic plate B, and meanwhile, when the poke rod rotates in a reciprocating manner, the arc plate is extruded in a reciprocating manner to push the water in the sliding block through the push plate to stir back and forth continuously, so that the entering cleaning solution is fully mixed, the cleaning effect of the cleaning solution is exerted to the maximum, and the cleaning efficiency is greatly improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a front view of the wiping mechanism of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of FIG. 3 at B according to the present invention;
FIG. 6 is an enlarged view of FIG. 4 at C.
In the figure: 1 hinged block, 2 box, 3 wiping cleaning mechanism, 301 connecting block, 302 elastic plate, 303 sliding plate, 304 limiting rod, 305 wiping block, 306 deflector rod, 307 rotating block, 308 deflector rod, 309 water channel, 310 water spray tank, 4 vibration wiping mechanism, 401 sliding block, 402 elastic rope, 403 semicircular block, 404 convex block, 405 connecting rod, 406 connecting sliding block, 407 small elastic plate A, 408 brush, 5 stirring and mixing mechanism, 501 small elastic plate B, 502 small sliding block, 503 arc plate, 504 groove, 505 fixed block, 506 push plate, 6 sliding block, 7 electric telescopic rod, 8 liquid storage tank, 9 display plate.
Detailed Description
As shown in fig. 1 to 6, the present invention provides a technical solution: a smart power grid display board cleaning device comprises a box body 2, a box door is hinged on the front side of the box body 2, a hinged block 1 is fixedly connected to the top of the inner wall of the box body 2, an electric telescopic rod 7 is hinged on the inner wall of the hinged block 1, a sliding block 6 is connected to one side of the inner wall of the box body 2 in a sliding manner, a cap is arranged on the top of the sliding block 6, a liquid storage tank 8 is arranged inside the sliding block 6, a display board 9 is contacted with the outer wall of the sliding block 6, a wiping and cleaning mechanism 3 is arranged inside the box body 2, by providing the wiping and cleaning mechanism 3, one side of the wiping block 305 is sprayed with moisture, then, as the rubbing block 305 is lowered, the display board 9 side can be washed repeatedly with cleaning liquid back and forth, and the pressure of the rubbing block 305 on the display board 9 surface is raised, thereby ensuring that stubborn stains can be removed in the cleaning process, and saving a large amount of manpower and time by full-automatic spraying and wiping;
the wiping and cleaning mechanism 3 comprises a connecting block 301, an elastic plate 302, a sliding plate 303, a limiting rod 304, a wiping block 305, a driving rod 306, a rotating block 307, a driving rod 308 and a water trough 309, wherein one end of the water trough 309 is provided with a one-way valve A, one end of the water trough 310 is provided with a one-way valve B, and the water trough 310, one end of the connecting block 301 is hinged with the outer wall of the electric telescopic rod 7, the outer wall of the connecting block 301 is fixedly connected with one end of the elastic plate 302, the other end of the elastic plate 302 is fixedly connected with one side of the sliding plate 303, the outer wall of the sliding plate 303 is slidably connected with one side of the inner wall of the box body 2, one side of the sliding plate 303 is fixedly connected with one end of the limiting rod 304, the other end of the limiting rod 304 penetrates through the inner wall of the connecting block 301 and is slidably connected with the inner wall of the connecting block 301, the outer wall of the wiping block 305 is hinged with the outer wall of the electric telescopic rod 7, the outer wall of the wiping block 305 is contacted with the outer wall of the display plate 9, one end of the driving rod 306 is fixedly connected with the outer wall of the rotating block 307, and the inner wall of the rotating block 307 is slidably connected with the inner wall of the sliding block 6, the outer wall of the rotating block 307 is fixedly connected with one end of the poking rod 308, the other end of the poking rod 308 is connected with the inner wall of the sliding block 6 in a sliding manner, the outer wall of the poking rod 308 is fixedly connected with a small elastic rope, one end of the small elastic rope is fixedly connected with the top of the inner wall of the sliding block 6, the water trough 309 and the water spraying trough 310 are arranged inside the sliding block 6, the wiping block 305 is internally provided with a vibration wiping mechanism 4, the vibration wiping mechanism 4 comprises a sliding block 401, an elastic rope 402, a semicircular block 403 and a convex block 404, one end, contacted with the semicircular block 403, of the convex block 404 is an arc surface, a connecting rod 405, a connecting sliding block 406, a small elastic plate A407 and a brush 408, the outer wall of the sliding block 401 is connected with one side of the inner wall of the wiping block 305 in a sliding manner, the outer wall of the sliding block 401 is fixedly connected with one end of the elastic rope 402, the other end of the elastic rope 402 is fixedly connected with the inner wall of the wiping block 305, the outer wall of the sliding block 401 is fixedly connected with the outer wall of the semicircular block 403, the outer wall of the sliding block 403 is contacted with the outer wall of the convex block 404, the outer wall of each bump 404 is fixedly connected with one end of a connecting rod 405, the number of the bumps 404 is three, the three bumps 404 are fixedly connected through the connecting rod 405, the outer wall of each bump 404 is fixedly connected with the outer wall of a connecting slide block 406, the outer wall of the connecting slide block 406 is slidably connected with the inner wall of the wiping block 305, one side of the connecting slide block 406 is fixedly connected with the outer wall of a brush 408, the outer wall of the connecting slide block 406 is fixedly connected with one end of a small elastic plate A407, the other end of the small elastic plate A407 is fixedly connected with the inner wall of the wiping block 305, through the arrangement of a vibration wiping mechanism 4, the brush 408 on one side of the connecting slide block 406 reciprocates to vibrate one side of the display board 9 under the action of the rebounding force of the small elastic plate A407, so that when the wiping block 305 wipes one side of the display board 9, the brush 408 further cleans one side of the display board 9 through self vibration, and the cleaning efficiency of the surface of the display board 9 is greatly improved, stubborn stains can be scattered through vibration so as to be wiped clean, the stirring and mixing mechanism 5 is arranged inside the poking rod 308, the stirring and mixing mechanism 5 comprises a small elastic plate B501, a small sliding block 502, an arc-shaped plate 503, a groove 504, a fixed block 505 and a push plate 506, one end of the small elastic plate B501 is fixedly connected with the outer wall of the small sliding block 502, the other end of the small elastic plate B501 is fixedly connected with the inner wall of the poking rod 308, the outer wall of the small sliding block 502 is slidably connected with the outer wall of the arc-shaped plate 503, the groove 504 is arranged inside the arc-shaped plate 503, the inner wall of the groove 504 is inserted into the outer wall of the fixed block 505, the outer wall of the fixed block 505 is fixedly connected with the outer wall of the poking rod 308, the outer wall of the arc-shaped plate 503 is fixedly connected with the outer wall of the push plate 506, through the stirring and mixing mechanism 5, when the poking rod 308 is slidably extruded inside the sliding block 6, when the right side of the poking rod 308 is extruded, the air can promote the arc 503 sealed and slide between two little sliders 502, little slider 502 receives little elastic plate B501's thrust simultaneously and presss from both sides it tightly sealed, arc 503 is pushed reciprocal through push pedal 506 promotion slider 6 inside water and is carried out continuous stirring round trip simultaneously when poker rod 308 is rotatory reciprocal, thereby the cleaning solution that will get into carries out the intensive mixing, then the maximize gives play to the clean efficiency of cleaning solution, then promote clean efficiency greatly.
When the cleaning device is used, the display board 9 to be cleaned is placed on one side of the inner wall of the box body 2 by opening the box door on the front side of the box body 2, then the display board 9 is clamped by the sliding block 6, the sliding block 6 is fixed on one side of the inner wall of the box body 2 by the nut, then the electric telescopic rod 7 is pushed by the resilience of the elastic plate 302 to tightly attach the electric telescopic rod 7 to one side of the display board 9, then the electric telescopic rod 7 is started to stretch and drive the sliding plate 303 to synchronously lift, so that the surface on one side of the display board 9 is wiped back and forth, and when the wiping block 305 rises to the outer wall of the sliding block 6, the wiping block 305 rotates on the outer wall of the electric telescopic rod 7 to slide along the inclined surface of the sliding block 6 and push the deflector rod 306 to rotate the deflector rod 307, so as to drive the deflector rod 308 to squeeze cleaning water in the sliding block 6, and the cleaning water is sprayed out through the water spraying groove 310, so as to spray one side of the wiping block 305 for wetting, then, as the wiping block 305 slides down, the poke rod 308 returns to the original position by the pulling force of the small elastic rope, and the poke rod 306 is driven to return to the original position, so that when the poke rod 308 rotates, the cleaning liquid is sucked in through the liquid storage tank 8 to wait for the next spraying, so that the cleaning liquid can be driven to repeatedly scrub one side of the display board 9 in a reciprocating way along with the reciprocating up-and-down sliding of the wiping block 305, the pressure of the wiping block 305 on the surface of the display board 9 is increased, thereby ensuring that stubborn stains can be removed in the cleaning process, a large amount of manpower and time are saved by full-automatic spraying and wiping, meanwhile, when the wiping block 305 rises to perform the reciprocating up-and-down wiping, the sliding block 401 on the inner wall of the wiping block 305 continuously rises and falls up and down through inertia and passes through the poking convex block 404 reciprocating by the semicircular block 403, the convex block 404 is poked to drive the three connecting sliding blocks 406 to slide inside the wiping block 305 through the connecting rod 405, and one side of the display board 9 is vibrated continuously under the action of the rebounding force of the small elastic plate A407 through the reciprocating brush 408 on one side of the connecting slide block 406, so that when the wiping block 305 wipes one side of the display board 9, the brush 408 cleans one side of the display board 9 through self vibration, the cleaning efficiency of the surface of the display board 9 is greatly improved, stubborn stains can be dispersed through vibration and cleaned completely, meanwhile, when the poking rod 308 performs sliding extrusion in the slide block 6, when the right side of the poking rod 308 is extruded, air can push the arc-shaped plate 503 to seal and slide between the two small slide blocks 502, the small slide block 502 is clamped and sealed by the reverse thrust of the small elastic plate B501, and simultaneously when the poking rod 308 rotates in a reciprocating way, the arc-shaped plate 503 is extruded in a reciprocating way to push the water in the slide block 6 through the push plate 506 to stir continuously, thereby carry out intensive mixing with the cleaning solution that gets into, then the maximize exerts the clean efficiency of cleaning solution, then promotes clean efficiency greatly.
Claims (7)
1. The cleaning device for the display board of the smart power grid comprises a box body (2), wherein a hinged block (1) is fixedly connected to the top of the inner wall of the box body (2), an electric telescopic rod (7) is hinged to the inner wall of the hinged block (1), a sliding block (6) is connected to one side of the inner wall of the box body (2) in a sliding mode, a liquid storage tank (8) is formed in the sliding block (6), the outer wall of the sliding block (6) is in contact with a display board (9), and a wiping and cleaning mechanism (3) is arranged in the box body (2);
the method is characterized in that: the wiping and cleaning mechanism (3) comprises a connecting block (301), an elastic plate (302), a sliding plate (303), a limiting rod (304), a wiping block (305), a shifting rod (306), a rotating block (307), a shifting rod (308), a water through groove (309) and a water spraying groove (310), wherein one end of the connecting block (301) is hinged with the outer wall of the electric telescopic rod (7), the outer wall of the connecting block (301) is fixedly connected with one end of the elastic plate (302), the other end of the elastic plate (302) is fixedly connected with one side of the sliding plate (303), the outer wall of the sliding plate (303) is in sliding connection with one side of the inner wall of the box body (2), one side of the sliding plate (303) is fixedly connected with one end of the limiting rod (304), the other end of the limiting rod (304) penetrates through the inner wall of the connecting block (301) and is in sliding connection with the inner wall of the connecting block (301), the outer wall of the wiping block (305) is hinged with the outer wall of the electric telescopic rod (7), wipe piece (305) outer wall and show board (9) outer wall contact, driving lever (306) one end and commentaries on classics piece (307) outer wall fixed connection, commentaries on classics piece (307) outer wall and slider (6) inner wall sliding connection, commentaries on classics piece (307) outer wall and poker rod (308) one end fixed connection, poker rod (308) other end and slider (6) inner wall sliding connection, poker rod (308) outer wall fixedly connected with little elastic rope, little elastic rope one end and slider (6) inner wall top fixed connection, water trough (309) are seted up inside slider (6) with water spout (310), wipe piece (305) inside and be provided with vibrations wiping mechanism (4), poker rod (308) inside is provided with stirring mixing mechanism (5).
2. The smart power grid display board cleaning device of claim 1, wherein: the vibration wiping mechanism (4) comprises a sliding block (401), an elastic rope (402), semicircular blocks (403), convex blocks (404), a connecting rod (405), a connecting sliding block (406), a small elastic plate A (407) and a brush (408), wherein the outer wall of the sliding block (401) is in sliding connection with one side of the inner wall of the wiping block (305), the outer wall of the sliding block (401) is fixedly connected with one end of the elastic rope (402), the other end of the elastic rope (402) is fixedly connected with the inner wall of the wiping block (305), the outer wall of the sliding block (401) is fixedly connected with the outer wall of each semicircular block (403), the outer wall of each semicircular block (403) is in contact with the outer wall of each convex block (404), the outer wall of each convex block (404) is fixedly connected with one end of the connecting rod (405), the number of the convex blocks (404) is three, the convex blocks (404) are fixedly connected through the connecting rods (405), and the outer wall of each convex block (404) is fixedly connected with the connecting sliding block (406), the outer wall of the connecting sliding block (406) is connected with the inner wall of the wiping block (305) in a sliding mode, one side of the connecting sliding block (406) is fixedly connected with the outer wall of the brush (408), the outer wall of the connecting sliding block (406) is fixedly connected with one end of a small elastic plate A (407), and the other end of the small elastic plate A (407) is fixedly connected with the inner wall of the wiping block (305).
3. The smart power grid display board cleaning device of claim 2, wherein: mix mixing mechanism (5) and include little elastic plate B (501), little slider (502), arc (503), recess (504), fixed block (505), push pedal (506), little elastic plate B (501) one end and little slider (502) outer wall fixed connection, little elastic plate B (501) other end and poker rod (308) inner wall fixed connection, little slider (502) outer wall and poker rod (308) inner wall sliding connection, little slider (502) outer wall and arc (503) outer wall sliding connection, recess (504) are seted up to arc (503) inside, recess (504) inner wall is pegged graft with fixed block (505) outer wall, fixed block (505) outer wall and poker rod (308) outer wall fixed connection, arc (503) outer wall and push pedal (506) outer wall fixed connection.
4. The device of claim 3, wherein the device comprises: one end of the convex block (404) contacted with the semicircular block (403) is an arc surface.
5. The device of claim 4, wherein the device comprises: one end of the water passing groove (309) is provided with a one-way valve A, and one end of the water spraying groove (310) is provided with a one-way valve B.
6. The device of claim 5, wherein the device comprises: the front surface of the box body (2) is hinged with a box door.
7. The device of claim 6, wherein the device comprises: the top of the sliding block (6) is provided with a cover cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110900446.XA CN113602029B (en) | 2021-08-06 | 2021-08-06 | Smart power grids show board cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110900446.XA CN113602029B (en) | 2021-08-06 | 2021-08-06 | Smart power grids show board cleaning device |
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| CN113602029A true CN113602029A (en) | 2021-11-05 |
| CN113602029B CN113602029B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110900446.XA Active CN113602029B (en) | 2021-08-06 | 2021-08-06 | Smart power grids show board cleaning device |
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| JP3135728U (en) * | 2007-07-13 | 2007-09-27 | 張振隆 | Roller type automatic wiping machine |
| TW201008794A (en) * | 2008-08-29 | 2010-03-01 | Univ Nat Central | Fully automatic blackboard eraser |
| CN110076113A (en) * | 2019-03-21 | 2019-08-02 | 浙江嘉宇建设有限公司 | A kind of municipal works cable cleaning machine |
| CN209728409U (en) * | 2019-04-16 | 2019-12-03 | 广州颂拓专用设备有限公司 | Outdoor glass curtain wall projection hard curtain |
| CN212703161U (en) * | 2020-05-29 | 2021-03-16 | 唐善学 | Cleaning device is used in building curtain production and processing |
| CN212889524U (en) * | 2020-07-10 | 2021-04-06 | 郑州航空工业管理学院 | Rolling seal of common audit mark |
| CN112845201A (en) * | 2020-12-05 | 2021-05-28 | 唐山学院 | Multifunctional automatic dust removal device |
| WO2021109212A1 (en) * | 2019-12-03 | 2021-06-10 | 安测半导体技术(江苏)有限公司 | Automatic flat plate cleaning support |
-
2021
- 2021-08-06 CN CN202110900446.XA patent/CN113602029B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3135728U (en) * | 2007-07-13 | 2007-09-27 | 張振隆 | Roller type automatic wiping machine |
| TW201008794A (en) * | 2008-08-29 | 2010-03-01 | Univ Nat Central | Fully automatic blackboard eraser |
| CN110076113A (en) * | 2019-03-21 | 2019-08-02 | 浙江嘉宇建设有限公司 | A kind of municipal works cable cleaning machine |
| CN209728409U (en) * | 2019-04-16 | 2019-12-03 | 广州颂拓专用设备有限公司 | Outdoor glass curtain wall projection hard curtain |
| WO2021109212A1 (en) * | 2019-12-03 | 2021-06-10 | 安测半导体技术(江苏)有限公司 | Automatic flat plate cleaning support |
| CN212703161U (en) * | 2020-05-29 | 2021-03-16 | 唐善学 | Cleaning device is used in building curtain production and processing |
| CN212889524U (en) * | 2020-07-10 | 2021-04-06 | 郑州航空工业管理学院 | Rolling seal of common audit mark |
| CN112845201A (en) * | 2020-12-05 | 2021-05-28 | 唐山学院 | Multifunctional automatic dust removal device |
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| Publication number | Publication date |
|---|---|
| CN113602029B (en) | 2023-06-23 |
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