CN112823924A - Cleaning device convenient to clearance power equipment snow - Google Patents
Cleaning device convenient to clearance power equipment snow Download PDFInfo
- Publication number
- CN112823924A CN112823924A CN201911142071.4A CN201911142071A CN112823924A CN 112823924 A CN112823924 A CN 112823924A CN 201911142071 A CN201911142071 A CN 201911142071A CN 112823924 A CN112823924 A CN 112823924A
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- fixedly connected
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- rotating shaft
- bottom plate
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- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 238000010408 sweeping Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 12
- 239000002699 waste material Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a cleaning device convenient for cleaning accumulated snow of electric equipment, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with two side plates, the two side plates are respectively positioned on the left side and the right side of the upper surface of the bottom plate, opposite surfaces of the two side plates are respectively and fixedly connected with the left end and the right end of a sliding rod, and the outer surface of the sliding rod is sleeved with a sliding sleeve. This cleaning device convenient to clearance power equipment snow, through setting up the motor, the sliding sleeve, the slide bar, the screw thread post, transmission, first pivot, first electric putter and sweep the board, control first electric putter extension makes the upper surface overlap joint of the lower surface of sweeping the board and power equipment body, control motor work makes the driving gear rotatory, make and connect the snow groove rotatory right, make and connect the snow in the snow groove to be poured, make people can clear up the snow on the bottom plate through the through-hole, thereby do not need the workman to carry out manual clearance to the snow, thereby workman's time and physical power have been saved, the efficiency of clearance snow has also been improved.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a cleaning device convenient for cleaning accumulated snow of the power equipment.
Background
The power equipment is a power production and consumption system which consists of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. The primary energy in the nature is converted into electric power by a power generation device, and then the electric power is supplied to each user through power transmission, power transformation and power distribution.
Power equipment contains a lot, for example the switch board is exactly one of them kind, a lot of large-scale power equipment all places outdoors, consequently when meetting sleet weather, a lot of sleets can be stocked in power equipment's top, can cause the damage to power equipment, consequently need clear up the snow at power equipment top, present traditional clearance mode is still manual clearance of people, however present power equipment is too high or the top area is too big, consequently, workman people are very inconvenient when the clearance, not only waste workman's time also waste workman's physical power, also make the efficiency of snow clearance reduce.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cleaning device convenient for cleaning accumulated snow of electric equipment, which solves the problems that workers are inconvenient to clean due to overhigh electric equipment or overlarge top area, not only wastes time of the workers, but also wastes physical power of the workers, and the efficiency of cleaning the accumulated snow is reduced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a cleaning device convenient for cleaning accumulated snow of power equipment comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with two side plates which are respectively positioned at the left side and the right side of the upper surface of the bottom plate, opposite surfaces of the two side plates are respectively fixedly connected with the left end and the right end of a sliding rod, the outer surface of the sliding rod is sleeved with a sliding sleeve, the lower surface of the sliding sleeve is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with the upper surface of a screw cap, the screw cap is internally connected with a screw thread column, the right end of the screw thread column is fixedly connected with a transmission device, the left end of the screw thread column and the right side of the transmission device are both fixedly connected with a first rotating shaft, the outer surface of the first rotating shaft is sleeved with a first bearing, the two first bearings are respectively clamped at the opposite surfaces of the two side plates, the lower, the bottom end of the first electric push rod is fixedly connected with a sweeping plate, the right side surface of the transmission device is fixedly connected with the left end of a second rotating shaft, the outer surface of the second rotating shaft is sleeved in a second bearing, the second bearing is clamped on the left side surface of a right side plate, the right side surface of the second rotating shaft is fixedly connected with a first driving device, the left side surface of the first driving device is fixedly connected with the right side surface of the right side plate, the right side surface of the right side plate is provided with a through hole, the upper surface of the bottom plate is fixedly connected with an electric equipment body, the right side surface of the electric equipment body is fixedly connected with two springs, the other ends of the two springs are respectively fixedly connected with the front end and the rear end of the upper surface of the snow receiving groove, the front surface and the back surface of the snow receiving groove are respectively clamped with a third bearing, a third rotating shaft is sleeved in the third bearing, and, the bottom end of the fixing rod is fixedly connected with the upper surface of the bottom plate, the left side face of the snow receiving groove is in lap joint with the outer surface of the second driving device, and the bottom end of the second driving device is fixedly connected with the upper surface of the bottom plate.
Preferably, the transmission device comprises a driving gear, the right side surface of the driving gear is fixedly connected with the left end of the second rotating shaft, the driving gear is meshed with a driven gear, and the left side surface and the right side surface of the driven gear are fixedly connected with the right end of the threaded column and the left end of the first rotating shaft respectively.
Preferably, the first driving device comprises a motor, an output shaft of the motor is fixedly connected with the right end of the second rotating shaft, the lower surface of the motor body is fixedly connected with the upper surface of the supporting plate, and the left side surface of the supporting plate is fixedly connected with the right side surface of the right side plate.
Preferably, the second driving device comprises a second electric push rod, the bottom end of the second electric push rod is fixedly connected with the upper surface of the bottom plate, the top end of the second electric push rod is fixedly connected with the bottom end of the fixed pulley, and the outer surface of the fixed pulley is overlapped with the left side surface of the snow receiving groove.
Preferably, the left side surface of the side plate is provided with a storage battery, the left side surface of the side plate is provided with a control panel, and the storage battery is located below the control panel.
Preferably, the output end of the storage battery is electrically connected with the input end of the control panel, and the output end of the control panel is electrically connected with the input ends of the motor, the first electric push rod and the second electric push rod.
(III) advantageous effects
The invention provides a cleaning device convenient for cleaning accumulated snow of power equipment, which has the following beneficial effects:
1. the cleaning device convenient for cleaning the accumulated snow of the electric power equipment controls the extension of the first electric push rod to enable the lower surface of the sweeping plate to be in lap joint with the upper surface of the electric power equipment body, controls the motor to work to enable the driving gear to rotate, enables the driving gear to drive the driven gear to rotate, enables the driven gear to drive the threaded column to rotate, enables the thread cap to drive the sweeping plate to move leftwards and rightwards, enables the sweeping plate to sweep the accumulated snow at the top of the electric power equipment body to be swept into the snow receiving groove, controls the extension of the second electric push rod to enable the fixed pulley to move upwards when people need to clean the accumulated snow in the snow receiving groove, enables the snow receiving groove to rotate rightwards, enables the accumulated snow in the snow receiving groove to be poured out, and enables people to clean the accumulated snow on the bottom plate through the through hole, therefore, workers do not need to manually clean the accumulated snow, the time and physical strength of the workers are saved, and the accumulated snow cleaning efficiency is also improved.
2. This cleaning device convenient to clearance power equipment snow through setting up sliding sleeve and slide bar for the screw cap is fixed by the connecting rod and can not rotate, makes the screw cap remove about can, can drive the sliding sleeve through the connecting rod when the screw cap removes about and remove, makes the sliding sleeve remove along the slide bar about, makes the connecting rod remove about can following the screw cap, makes the connecting rod can fix the screw cap all the time, and the invention compact structure, reasonable in design, the practicality is strong.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a right-view structural diagram of the present invention.
In the figure: the device comprises a sweeping plate 1, a first electric push rod 2, a first bearing 3, a first rotating shaft 4, a sliding sleeve 5, a sliding rod 6, a threaded column 7, a connecting rod 8, a threaded cap 9, a fixing plate 10, a control panel 11, a transmission 12, a driven gear 121, a driving gear 122, a second bearing 13, a second rotating shaft 14, a first driving device 15, a motor 151, a supporting plate 152, a spring 16, a snow receiving groove 17, a third bearing 18, a third rotating shaft 19, a through hole 20, a fixing rod 21, a second driving device 22, a second electric push rod 221, a fixed pulley 222, an electric equipment body 23, a bottom plate 24, a side plate 25 and a storage battery 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the present invention provides a technical solution: a cleaning device convenient for cleaning accumulated snow on electric power equipment comprises a bottom plate 24, two side plates 25 are fixedly connected to the upper surface of the bottom plate 24, a storage battery 26 is arranged on the left side surface of each side plate 25, the storage battery 26 is arranged, so that when the device is used without an external power supply, the storage battery 26 can supply power to a motor 151, a first electric push rod 2 and a second electric push rod 221, a control panel 11 is arranged on the left side surface of each side plate 25, a control panel 11 is arranged, so that a worker can control the motor 151, the first electric push rod 2 and the second electric push rod 221 to work through the control panel 11, the storage battery 26 is positioned below the control panel 11, the output end of the storage battery 26 is electrically connected with the input end of the control panel 11, the output end of the control panel 11 is electrically connected with the motor 151, the input ends of the first electric push rod 2 and the second electric push rod 221, and the two side plates, the opposite surfaces of the two side plates 25 are respectively fixedly connected with the left end and the right end of the slide rod 6, the outer surface of the slide rod 6 is sleeved with the sliding sleeve 5, the threaded cap 9 is fixed by the connecting rod 8 and can not rotate by arranging the sliding sleeve 5 and the slide rod 6, the threaded cap 9 can move left and right, the sliding sleeve 5 can be driven by the connecting rod 8 to move left and right when the threaded cap 9 moves left and right, the sliding sleeve 5 can move left and right along the slide rod 6, the connecting rod 8 can move left and right along with the threaded cap 9, the connecting rod 8 can always fix the threaded cap 9, the lower surface of the sliding sleeve 5 is fixedly connected with the connecting rod 8, the bottom end of the connecting rod 8 is fixedly connected with the upper surface of the threaded cap 9, the threaded post 7 is in threaded connection with the threaded, thereby the driving gear 122 can drive the driven gear 121 to rotate when rotating, the right side surface of the driving gear 122 is fixedly connected with the left end of the second rotating shaft 14, the driving gear 122 is engaged with the driven gear 121, the driven gear 121 can drive the threaded column 7 to rotate when rotating by arranging the driven gear 121, the left side surface and the right side surface of the driven gear 121 are respectively fixedly connected with the right end of the threaded column 7 and the left end of the first rotating shaft 4, the left end of the threaded column 7 and the right side surface of the transmission device 12 are both fixedly connected with the first rotating shaft 4, the outer surface of the first rotating shaft 4 is sleeved with the first bearing 3, the threaded column 7 and the driven gear 121 can not shake and are more stable when rotating by arranging the first rotating shaft 4 and the first bearing 3, the driven gear 121 can be engaged with the driving gear 122 all the time, and the two first bearings 3 are respectively clamped on the opposite surfaces of the two side plates 25, the lower surface of the screw cap 9 is fixedly connected with a fixing plate 10, the fixing plate 10 is arranged, so that the first electric push rod 2 can drive the sweeping plate 1 to work without shaking and to be more stable, the lower surface of the fixing plate 10 is fixedly connected with a first electric push rod 2, the first electric push rod 2 can drive the sweeping plate 1 to move up and down when working, the bottom end of the first electric push rod 2 is fixedly connected with the sweeping plate 1, the right side surface of the transmission device 12 is fixedly connected with the left side surface of the second rotating shaft 14, the outer surface of the second rotating shaft 14 is sleeved in the second bearing 13, the second rotating shaft 14 can drive the driving gear 122 to rotate without shaking and to be more stable by arranging the second bearing 13, the driving gear 122 can be engaged with the driven gear 121 all the time, the second bearing 13 is clamped on the left side surface of the right side plate 25, the right side surface of the second rotating shaft 14 is fixedly connected with a first driving device 15, the first driving device 15 comprises a motor 151, an output shaft of the motor 151 is fixedly connected with the right end of the second rotating shaft 14, the lower surface of the body of the motor 151 is fixedly connected with the upper surface of a supporting plate 152, the supporting plate 152 is arranged, so that the body can not rotate and is more stable when the motor 151 works, the left side surface of the supporting plate 152 is fixedly connected with the right side surface of a right side plate 25, the left side surface of the first driving device 15 is fixedly connected with the right side surface of the right side plate 25, the right side surface of the right side plate 25 is provided with a through hole 20, the through hole 20 is arranged, so that a worker can conveniently clean accumulated snow in the snow receiving groove 17 from the through hole 20, the upper surface of the bottom plate 24 is fixedly connected with an electric device body 23, the right side surface of the electric device body 23 is fixedly connected with two springs 16, and by arranging the spring 16, when the fixed pulley 222 is not jacked to the snow receiving groove 17, the other ends of the two springs 16 are fixedly connected with the front end and the rear end of the upper surface of the snow receiving groove 17 respectively, the front surface and the back surface of the snow receiving groove 17 are respectively clamped with a third bearing 18, a third rotating shaft 19 is sleeved in the third bearing 18, the third rotating shaft 19 and the third bearing 18 are arranged, so that the snow receiving groove 17 can rotate and can not shake and be more stable during rotation, the lower surface of the third rotating shaft 19 is fixedly connected with a fixing rod 21, the third rotating shaft 19 can not shake and can be more stable during operation by arranging the fixing rod 21, the bottom end of the fixing rod 21 is fixedly connected with the upper surface of the bottom plate 24, the left side surface of the snow receiving groove 17 is lapped with the outer surface of the second driving device 22, the second driving device 22 comprises a second electric push rod 221, the bottom end of the second electric push rod 221 is fixedly connected with the upper surface of the bottom plate 24, the top end of the second electric push rod 221 is fixedly connected with the, through setting up second electric putter 221 and fixed pulley 222, thereby make second electric putter 221 drive fixed pulley 222 rebound during the extension, make fixed pulley 222 can push up to move and connect snow groove 17 to make and connect snow groove 17 reversal right, make and connect the snow in snow groove 17 to be poured, make things convenient for the unified clearance of workman, the surface of fixed pulley 222 with connect the left surface overlap joint of snow groove 17, the bottom of second drive arrangement 22 is connected with the upper surface fixed of bottom plate 24.
When the snow sweeper is used, a worker controls the first electric push rod 2 to extend, so that the first electric push rod 2 drives the sweeping plate 1 to descend, the lower surface of the sweeping plate 1 is in lap joint with the upper surface of the power equipment body 23, the output shaft of the control motor 151 rotates to drive the second rotating shaft 14 to rotate, the second rotating shaft 14 rotates to drive the driving gear 122 to rotate, the driving gear 122 drives the driven gear 121 to rotate, the driven gear 121 drives the threaded column 7 to rotate, the threaded cap 9 can drive the sweeping plate 1 to move left and right, the sweeping plate 1 can sweep snow on the top of the power equipment body 23 to the right, the snow is swept into the snow receiving groove 17, when people need to clean the snow in the snow receiving groove 17, the second electric push rod 221 is controlled to extend, the fixed pulley 222 is moved upwards, the snow receiving groove 17 rotates to the right, the snow in the snow receiving groove 17 is poured out, and when the cleaning is finished, the control motor 151 stops working to stop the rotation of the threaded column 7, controls the first electric push rod 2 to contract to drive the sweeping plate 1 to move to the initial position, and finally controls the second electric push rod 221 to contract to drive the fixed pulley 222 to move to the initial position, so that the spring 16 can pull the snow receiving groove 17 back to the initial position.
In summary, 1, the cleaning device for conveniently cleaning snow on electric equipment controls the first electric push rod 2 to extend to enable the lower surface of the sweeping plate 1 to be overlapped with the upper surface of the electric equipment body 23 by arranging the motor 151, the sliding sleeve 5, the sliding rod 6, the threaded column 7, the transmission device 12, the first rotating shaft 4, the first electric push rod 2 and the sweeping plate 1, controls the motor 151 to work to enable the driving gear 122 to rotate, enables the driving gear 122 to drive the driven gear 121 to rotate, enables the driven gear 121 to drive the threaded column 7 to rotate, enables the threaded cap 9 to drive the sweeping plate 1 to move left and right, enables the sweeping plate 1 to sweep the snow on the top of the electric equipment body 23 to the right, enables the snow to be swept into the snow receiving groove 17, controls the second electric push rod 221 to extend to enable the fixed pulley 222 to move upwards to enable the snow receiving groove 17 to rotate to the right when people need to clean the snow in the snow receiving groove 17, make and connect the snow in the snow groove 17 to be poured for people can clear up the snow on the bottom plate 24 through-hole 20, thereby do not need the workman to carry out manual clearance to snow, thereby saved workman's time and physical power, also improved the efficiency of clearance snow.
2. This cleaning device convenient to clearance power equipment snow, through setting up sliding sleeve 5 and slide bar 6, make screw cap 9 fixed by connecting rod 8 can not rotate, make screw cap 9 remove about can, can drive sliding sleeve 5 through connecting rod 8 and remove about when screw cap 9 removes about, make sliding sleeve 5 remove about along slide bar 6, make connecting rod 8 remove about can following screw cap 9, make connecting rod 8 can fix screw cap 9 all the time, and the invention is compact in structure, reasonable in design, and the practicality is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cleaning device convenient to clearance power equipment snow, includes bottom plate (24), its characterized in that: the upper surface of the bottom plate (24) is fixedly connected with two side plates (25), the two side plates (25) are respectively positioned at the left side and the right side of the upper surface of the bottom plate (24), opposite surfaces of the two side plates (25) are respectively fixedly connected with the left end and the right end of the slide rod (6), the outer surface of the slide rod (6) is sleeved with a sliding sleeve (5), the lower surface of the sliding sleeve (5) is fixedly connected with a connecting rod (8), the bottom end of the connecting rod (8) is fixedly connected with the upper surface of a threaded cap (9), a threaded column (7) is in threaded connection with the threaded cap (9), a transmission device (12) is fixedly connected with the right end of the threaded column (7), a first rotating shaft (4) is fixedly connected with the left end of the threaded column (7) and the right side surface of the transmission device (12), a first bearing (3) is sleeved on the outer surface of the first rotating shaft (4), and the two first bearings (3), the lower surface of the threaded cap (9) is fixedly connected with a fixing plate (10), the lower surface of the fixing plate (10) is fixedly connected with a first electric push rod (2), the bottom end of the first electric push rod (2) is fixedly connected with a sweeping plate (1), the right side surface of the transmission device (12) is fixedly connected with the left end of a second rotating shaft (14), the outer surface of the second rotating shaft (14) is sleeved in a second bearing (13), the second bearing (13) is clamped on the left side surface of a right side plate (25), the right side surface of the second rotating shaft (14) is fixedly connected with a first driving device (15), the left side surface of the first driving device (15) is fixedly connected with the right side surface of the right side plate (25), the right side surface of the right side plate (25) is provided with a through hole (20), the upper surface of the bottom plate (24) is fixedly connected with an electric power equipment body (23), the utility model discloses a snow cover, including power equipment body (23), the right flank fixedly connected with of power equipment body (23) has two springs (16), and the other end of two springs (16) respectively with connect snow groove (17) upper surface around both ends fixed connection, the front and the equal joint in the back that connect snow groove (17) have third bearing (18), third pivot (19) have all been cup jointed in third bearing (18), the lower fixed surface of third pivot (19) is connected with dead lever (21), the bottom of dead lever (21) and the upper surface fixed connection of bottom plate (24), the left surface that connects snow groove (17) and the surface overlap joint of second drive arrangement (22), the bottom of second drive arrangement (22) and the upper surface fixed connection of bottom plate (24).
2. The sweeping device convenient for removing accumulated snow from electric equipment as claimed in claim 1, wherein: the transmission device (12) comprises a driving gear (122), the right side face of the driving gear (122) is fixedly connected with the left end of the second rotating shaft (14), the driving gear (122) is meshed with a driven gear (121), and the left side face and the right side face of the driven gear (121) are fixedly connected with the right end of the threaded column (7) and the left end of the first rotating shaft (4) respectively.
3. The sweeping device convenient for removing accumulated snow from electric equipment as claimed in claim 1, wherein: the first driving device (15) comprises a motor (151), an output shaft of the motor (151) is fixedly connected with the right end of the second rotating shaft (14), the lower surface of the body of the motor (151) is fixedly connected with the upper surface of a supporting plate (152), and the left side surface of the supporting plate (152) is fixedly connected with the right side surface of the right side plate (25).
4. The sweeping device convenient for removing accumulated snow from electric equipment as claimed in claim 1, wherein: the second driving device (22) comprises a second electric push rod (221), the bottom end of the second electric push rod (221) is fixedly connected with the upper surface of the bottom plate (24), the top end of the second electric push rod (221) is fixedly connected with the bottom end of the fixed pulley (222), and the outer surface of the fixed pulley (222) is overlapped with the left side surface of the snow receiving groove (17).
5. The sweeping device convenient for removing accumulated snow from electric equipment as claimed in claim 1, wherein: the left side face of the side plate (25) is provided with a storage battery (26), the left side face of the side plate (25) is provided with a control panel (11), and the storage battery (26) is located below the control panel (11).
6. The sweeping device convenient for removing accumulated snow from electric equipment as claimed in claim 5, wherein: the output end of the storage battery (26) is electrically connected with the input end of the control panel (11), and the output end of the control panel (11) is electrically connected with the input ends of the motor (151), the first electric push rod (2) and the second electric push rod (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142071.4A CN112823924A (en) | 2019-11-20 | 2019-11-20 | Cleaning device convenient to clearance power equipment snow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142071.4A CN112823924A (en) | 2019-11-20 | 2019-11-20 | Cleaning device convenient to clearance power equipment snow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112823924A true CN112823924A (en) | 2021-05-21 |
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ID=75906965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911142071.4A Pending CN112823924A (en) | 2019-11-20 | 2019-11-20 | Cleaning device convenient to clearance power equipment snow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112823924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114629039A (en) * | 2022-05-12 | 2022-06-14 | 国网山东省电力公司烟台供电公司 | Snow blowing and ice melting device for power equipment |
-
2019
- 2019-11-20 CN CN201911142071.4A patent/CN112823924A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114629039A (en) * | 2022-05-12 | 2022-06-14 | 国网山东省电力公司烟台供电公司 | Snow blowing and ice melting device for power equipment |
| CN114629039B (en) * | 2022-05-12 | 2022-07-22 | 国网山东省电力公司烟台供电公司 | Power equipment snow blowing and ice melting device |
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Application publication date: 20210521 |