CN113680765B - Electric power overhaul device and operation method for electric power overhaul - Google Patents
Electric power overhaul device and operation method for electric power overhaul Download PDFInfo
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- CN113680765B CN113680765B CN202110959714.5A CN202110959714A CN113680765B CN 113680765 B CN113680765 B CN 113680765B CN 202110959714 A CN202110959714 A CN 202110959714A CN 113680765 B CN113680765 B CN 113680765B
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- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
- F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an electric power overhaul device and an operation method thereof. The invention achieves the advantages of high deicing efficiency and prolonged service length through the matching of the shell, the handle, the control switch, the battery pack, the fixing plate, the first stepping motor, the screw rod, the solenoid, the connecting plate, the box body, the concave seat, the first toothed plate, the second toothed plate, the gear, the side plate, the fixing column, the conical breaking head, the second stepping motor, the connecting rod, the sliding column, the sliding frame, the fixing block, the guide groove, the pulley, the first bearing seat, the rotating shaft, the second bearing seat, the buffer spring, the sliding sleeve and the sliding rod, and solves the problems that the existing electric power overhaul device is low in deicing efficiency and cannot prolong service length.
Description
Technical Field
The invention relates to the technical field of electric power overhaul, in particular to an electric power overhaul device and an operation method thereof.
Background
The maintenance operation mode of the power system refers to the operation mode of main equipment in the power system during maintenance, the purpose of programming the maintenance operation mode of the power system is that the system can still normally operate when the equipment is maintained, and when the main equipment is maintained and some relay protection devices are verified, the corresponding operation mode must be programmed in advance, and measures for improving the safety and stability of the system are formulated.
At electric power maintenance in-process, need clear away the piece that freezes on equipment and the cable, adopt the mode of strikeing to break away, present electric power maintenance device, deicing inefficiency and unable extension length of use, when people are strikeing the ice-cube, most of are one-way operation and strike, and functioning speed is slow in the motion process, influences the speed of breaking ice, and can't adjust deicing length according to the user demand, and inconvenient people use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an electric power overhaul device and an operation method thereof, which have the advantages of high deicing efficiency and prolonged use length, and solve the problems that the existing electric power overhaul device is low in deicing efficiency and incapable of prolonging the use length, when people knock ice blocks, most of the ice blocks are knocked in a one-way operation mode, the operation speed is low in the movement process, the ice breaking speed is influenced, the deicing length cannot be adjusted according to the use requirements, and the use of people is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: an electric power overhaul device for electric power overhaul comprises a shell, wherein a handle is fixedly connected to the bottom of the shell, a control switch is fixedly connected to the front of the handle, a battery pack is fixedly connected to the bottom of an inner cavity of the shell, a fixing plate is transversely and fixedly connected to the top of the battery pack and the inner cavity of the shell, a first stepping motor is fixedly connected to the top of the fixing plate, a screw rod is fixedly connected to the output end of the first stepping motor, a solenoid is connected to the surface of the screw rod in a threaded manner, the top of the solenoid penetrates through the top of the shell and is fixedly connected with a connecting plate, a box body is fixedly connected to the top of the connecting plate, concave seats are fixedly connected to the front side and the rear side of the bottom of the inner cavity of the box body, a first toothed plate and a second toothed plate are respectively arranged in the inner cavity of the concave seats, and gears are meshed with one sides of the first toothed plate and the second toothed plate which correspond to each other, the utility model discloses a safe and reliable door lock, including first pinion rack, box, the equal fixedly connected with curb plate in left side at first pinion rack top and the left side at second pinion rack top, the left side fixedly connected with fixed column of curb plate, the left side of fixed column runs through to the left side of box and the broken head of fixedly connected with taper type, the right side fixedly connected with second step motor at box inner chamber top, the output fixedly connected with connecting rod of second step motor, the rear side fixedly connected with traveller of connecting rod bottom, the sliding surface of traveller is connected with the carriage, the equal fixedly connected with fixed block in rear side of carriage both sides, the bottom of fixed block and the right side fixed connection at second pinion rack top.
Preferably, the front and the back of the inner cavity of the concave seat are both provided with guide grooves, and two sides of the inner cavity of each guide groove are both connected with pulleys in a sliding manner.
Preferably, the top of the pulley is sleeved with a first bearing seat, and the top of the first bearing seat is respectively fixedly connected with the two sides of the bottom of the first toothed plate and the two sides of the bottom of the second toothed plate.
Preferably, the surface of the handle is sleeved with a protective sleeve, and the protective sleeve is made of a silica gel material.
Preferably, the bottoms of the two sides of the spiral pipe are fixedly connected with sliding sleeves, the inner cavity of each sliding sleeve is connected with a sliding rod in a sliding mode, the tops of the sliding rods are fixedly connected with the top of the inner cavity of the shell, and the bottoms of the sliding rods are fixedly connected with the top of the fixed plate.
Preferably, the inner cavity of the gear is sleeved with a rotating shaft, the bottom of the rotating shaft is sleeved with a second bearing seat, and the bottom of the second bearing seat is fixedly connected with the center of the bottom of the inner cavity of the box body.
Preferably, the surface cover of fixed column is equipped with buffer spring, buffer spring's left side and the left side fixed connection of box inner chamber, buffer spring's right side and the left side fixed connection of curb plate.
The invention also discloses an electric power overhaul device for electric power overhaul and an operation method, and the use method comprises the following steps:
a: when an operator needs to adjust the using length, a first stepping motor is started through a control switch and a battery pack, the first stepping motor drives a screw rod to start rotating, and the screw rod rotates to drive a solenoid to move upwards;
b: the screw pipe drives the sliding sleeve to move on the sliding rod, meanwhile, the screw pipe drives the connecting plate to move upwards, and the connecting plate drives the box body to move upwards, so that the box body is extended to a position designated by an operator;
c: during deicing, an operator starts the second stepping motor again through the control switch and the battery pack, the second stepping motor drives the connecting rod to start rotating, and the connecting rod drives the sliding column to start rotating so that the sliding column slides in the sliding frame;
d: meanwhile, the sliding frame drives the second toothed plate to start reciprocating motion, the second toothed plate drives the gear to start rotating through the second bearing seat and the rotating shaft, and the gear drives the first toothed plate to start reciprocating motion;
e: the first toothed plate and the second toothed plate slide in the guide groove through the first bearing seat and the pulley, so that the first toothed plate and the second toothed plate form alternate reciprocating motion, the first toothed plate and the second toothed plate respectively form alternate reciprocating motion through the side plate and the fixed column, and the fixed column drives the conical breaking head to form alternate reciprocating motion to knock and break the ice block.
Advantageous effects
Compared with the prior art, the invention provides an electric power overhaul device and an operation method for electric power overhaul, which have the following beneficial effects:
1. according to the invention, through the mutual matching of the shell, the handle, the control switch, the battery pack, the fixing plate, the first stepping motor, the screw rod, the screw tube, the connecting plate, the box body, the concave seat, the first toothed plate, the second toothed plate, the gear, the side plate, the fixing column, the conical breaking head, the second stepping motor, the connecting rod, the sliding column, the sliding frame, the fixing block, the guide groove, the pulley, the first bearing seat, the rotating shaft, the second bearing seat, the buffer spring, the sliding sleeve and the sliding rod, the advantages of high deicing efficiency and capability of prolonging the service length are achieved, and the problems that the existing electric power overhaul device is low in deicing efficiency and incapable of prolonging the service length, when people knock, most of ice cakes are knocked in one way, the running speed in the motion process is slow, the deicing speed is influenced, the deicing length cannot be adjusted according to the use requirements, and the use is inconvenient for people are solved.
2. According to the invention, through the first bearing seat, the rotating shaft and the second bearing seat, the gear and the pulley are stabilized in rotation in the use process, the problem that the gear and the pulley are shaken in the use process is solved, the spiral tube is stably moved in the use process through the sliding sleeve and the sliding rod, the problem that the spiral tube autorotates in the use process is solved, the side plate and the fixed column are well reset through the buffer spring in the use process, the problem that the side plate and the fixed column are poor in reset effect in the use process is solved, the first toothed plate and the second toothed plate can alternatively reciprocate in the use process through the gear, the sliding sleeve, the sliding column and the connecting rod, and the problem that the first toothed plate and the second toothed plate cannot alternatively reciprocate in the use process is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the case structure of the present invention;
FIG. 3 is a cross-sectional view of the box structure of the present invention;
FIG. 4 is a right side sectional view of the case structure of the present invention;
fig. 5 is a schematic perspective view of the structures of the female seat, the first toothed plate, the second toothed plate, the gear, the sliding column and the sliding frame of the present invention;
fig. 6 is a sectional view of the housing structure of the present invention.
In the figure: 1. a housing; 2. a grip; 3. a control switch; 4. a battery pack; 5. a fixing plate; 6. a first stepper motor; 7. a screw; 8. a solenoid; 9. a connecting plate; 10. a box body; 11. a concave seat; 12. a first toothed plate; 13. a second toothed plate; 14. a gear; 15. a side plate; 16. fixing a column; 17. a cone-shaped breaking head; 18. a second stepping motor; 19. a connecting rod; 20. a traveler; 21. a sliding frame; 22. a fixed block; 23. a guide groove; 24. a pulley; 25. a first bearing housing; 26. a rotating shaft; 27. a second bearing housing; 28. a buffer spring; 29. a sliding sleeve; 30. a slide bar.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, an electric power overhaul device for electric power overhaul comprises a housing 1, a handle 2 is fixedly connected to the bottom of the housing 1, a control switch 3 is fixedly connected to the front of the handle 2, a battery pack 4 is fixedly connected to the bottom of the inner cavity of the housing 1, a fixing plate 5 is fixedly connected to the inner cavity of the housing 1 and located at the top of the battery pack 4, a first stepping motor 6 is fixedly connected to the top of the fixing plate 5, a screw 7 is fixedly connected to the output end of the first stepping motor 6, a screw 8 is connected to the surface of the screw 7 in a threaded manner, the top of the screw 8 penetrates through the top of the housing 1 and is fixedly connected to a connecting plate 9, a housing 10 is fixedly connected to the top of the connecting plate 9, concave seats 11 are fixedly connected to the front side and the rear side of the bottom of the inner cavity of the housing 10, first toothed plate 12 and a second toothed plate 13 are respectively arranged in the inner cavity of the concave seats 11, gears 14 are respectively engaged with one side of the first toothed plate 12 corresponding to one side of the second toothed plate 13, the left side of the top of the first toothed plate 12 and the left side of the top of the second toothed plate 13 are both fixedly connected with a side plate 15, the left side of the side plate 15 is fixedly connected with a fixed column 16, the left side of the fixed column 16 penetrates through the left side of the box body 10 and is fixedly connected with a conical breaking head 17, the right side of the top of the inner cavity of the box body 10 is fixedly connected with a second stepping motor 18, the output end of the second stepping motor 18 is fixedly connected with a connecting rod 19, the rear side of the bottom of the connecting rod 19 is fixedly connected with a sliding column 20, the surface of the sliding column 20 is slidably connected with a sliding frame 21, the rear sides of the two sides of the sliding frame 21 are both fixedly connected with fixed blocks 22, and the bottom of each fixed block 22 is fixedly connected with the right side of the top of the second toothed plate 13;
the front and the back of the inner cavity of the concave seat 11 are both provided with guide grooves 23, two sides of the inner cavity of each guide groove 23 are both connected with pulleys 24 in a sliding manner, and the gear 14 and the pulleys 24 play a role in stabilizing rotation in the use process through a first bearing seat 25, a rotating shaft 26 and a second bearing seat 27, so that the problem that the gear 14 and the pulleys 24 shake in the use process is solved;
the top of the pulley 24 is sleeved with a first bearing seat 25, the top of the first bearing seat 25 is respectively fixedly connected with two sides of the bottom of the first toothed plate 12 and two sides of the bottom of the second toothed plate 13, and the sliding sleeve 29 and the sliding rod 30 play a role in stably moving the solenoid 8 in the use process, so that the problem of autorotation of the solenoid 8 in the use process is solved;
the surface of the handle 2 is sleeved with a protective sleeve, the protective sleeve is made of a silica gel material, and the protective sleeve plays a role in good resetting effect on the side plate 15 and the fixed column 16 in the use process through the buffer spring 28, so that the problem of poor resetting effect of the side plate 15 and the fixed column 16 in the use process is solved;
the bottoms of the two sides of the spiral pipe 8 are fixedly connected with sliding sleeves 29, the inner cavity of each sliding sleeve 29 is slidably connected with a sliding rod 30, the tops of the sliding rods 30 are fixedly connected with the top of the inner cavity of the shell 1, the bottoms of the sliding rods 30 are fixedly connected with the top of the fixed plate 5, and the first toothed plate 12 and the second toothed plate 13 can alternately reciprocate in the use process through the gears 14, the sliding frames 21, the sliding columns 20 and the connecting rods 19, so that the problem that the first toothed plate 12 and the second toothed plate 13 cannot alternately reciprocate in the use process is solved;
a rotating shaft 26 is sleeved in an inner cavity of the gear 14, a second bearing seat 27 is sleeved at the bottom of the rotating shaft 26, and the bottom of the second bearing seat 27 is fixedly connected with the center of the bottom of the inner cavity of the box body 10;
the surface of the fixed column 16 is sleeved with a buffer spring 28, the left side of the buffer spring 28 is fixedly connected with the left side of the inner cavity of the box body 10, and the right side of the buffer spring 28 is fixedly connected with the left side of the side plate 15, the invention realizes the advantages of high deicing efficiency and prolonged service length by the mutual matching of the shell 1, the handle 2, the control switch 3, the battery pack 4, the fixed plate 5, the first stepping motor 6, the screw 7, the solenoid 8, the connecting plate 9, the box body 10, the concave seat 11, the first toothed plate 12, the second toothed plate 13, the gear 14, the side plate 15, the fixed column 16, the conical breaking head 17, the second stepping motor 18, the connecting rod 19, the sliding column 20, the sliding frame 21, the fixed block 22, the guide groove 23, the pulley 24, the first shaft 25, the rotating shaft 26, the second shaft bearing 27, the buffer spring 28, the sliding sleeve 29 and the sliding rod 30, thereby solving the problems that the existing electric power overhaul device has low deicing efficiency and can not prolong service length, when people knock ice cubes, most of the ice cubes are knocked in a one-way operation mode, the operation speed is low in the movement process, the ice breaking speed is influenced, the ice removing length cannot be adjusted according to the use requirement, and the ice cubes are inconvenient to use by people;
an electric power overhaul device and an operation method for electric power overhaul, wherein the use method comprises the following steps:
a: when an operator needs to adjust the use length, the first stepping motor 6 is started through the control switch 3 and the battery pack 4, the first stepping motor 6 drives the screw 7 to start rotating, and the screw 7 rotates to drive the solenoid 8 to move upwards;
b: the screw pipe 8 drives the sliding sleeve 29 to move on the sliding rod 30, meanwhile, the screw pipe 8 drives the connecting plate 9 to move upwards, and the connecting plate 9 drives the box body 10 to move upwards, so that the box body 10 is extended to the position designated by an operator;
c: during deicing, an operator starts the second stepping motor 18 again through the control switch 3 and the battery pack 4, the second stepping motor 18 drives the connecting rod 19 to start rotating, and the connecting rod 19 drives the sliding column 20 to start rotating, so that the sliding column 20 slides in the sliding frame 21;
d: meanwhile, the sliding frame 21 drives the second toothed plate 13 to start reciprocating motion, the second toothed plate 13 drives the gear 14 to start rotating through the second bearing seat 27 and the rotating shaft 26, and the gear 14 drives the first toothed plate 12 to start reciprocating motion;
e: the first toothed plate 12 and the second toothed plate 13 slide in the guide groove 23 through the first bearing seat 25 and the pulley 24, so that the first toothed plate 12 and the second toothed plate 13 form an alternating reciprocating motion, the first toothed plate 12 and the second toothed plate 13 respectively form an alternating reciprocating motion through the side plate 15 and the fixed column 16, and the fixed column 16 drives the conical breaking head 17 to form an alternating reciprocating motion to knock and break the ice blocks.
When the ice removing device is used, when an operator needs to adjust the using length, the first stepping motor 6 is started through the control switch 3 and the battery pack 4, the first stepping motor 6 drives the screw 7 to start rotating, the screw 7 drives the solenoid 8 to move upwards, the solenoid 8 drives the sliding sleeve 29 to move on the sliding rod 30, the solenoid 8 drives the connecting plate 9 to move upwards, the connecting plate 9 drives the box body 10 to move upwards, so that the box body 10 is extended to a position designated by the operator, when ice is removed, the operator starts the second stepping motor 18 through the control switch 3 and the battery pack 4 again, the second stepping motor 18 drives the connecting rod 19 to rotate, the connecting rod 19 drives the sliding column 20 to start rotating, so that the sliding column 20 slides in the sliding frame 21, the sliding frame 21 drives the second toothed plate 13 to start reciprocating, the second toothed plate 13 drives the gear 14 to start rotating through the second bearing seat 27 and the rotating shaft 26, and the gear 14 drives the first toothed plate 12 to start reciprocating motion, first pinion rack 12 and second pinion rack 13 slide in guide slot 23 through first bearing frame 25 and pulley 24, make first pinion rack 12 and second pinion rack 13 form alternating reciprocating motion, first pinion rack 12 and second pinion rack 13 form alternating reciprocating motion through curb plate 15 and fixed column 16 respectively, fixed column 16 drives tapered breaking head 17 and forms alternating reciprocating motion and strikes the ice-cube and abolishes, the advantage that deicing efficiency is high and can prolong the usable length has been reached, current electric power overhauls the device has been solved, deicing efficiency is low and unable increase of usable length, when people strike the ice-cube, most of them are unidirectional operation and strike, the functioning speed is slow in the motion process, influence the speed of breaking ice, and can't adjust deicing length according to the user demand, inconvenient people use the problem.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the present invention belongs to the common knowledge in the field, and the present invention is mainly used for protecting mechanical devices, so the present invention does not explain the control mode and the circuit connection in detail, and the peripheral controllers mentioned in the specification can play a control role for the electric elements mentioned in the text, and the peripheral controllers are conventional known equipment.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the invention or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (3)
1. The operation method of the electric power overhaul device is characterized by comprising a shell (1), a handle (2) is fixedly connected to the bottom of the shell (1), a control switch (3) is fixedly connected to the front side of the handle (2), a battery pack (4) is fixedly connected to the bottom of an inner cavity of the shell (1), a fixing plate (5) is transversely and fixedly connected to the top of the battery pack (4) and positioned in the inner cavity of the shell (1), a first stepping motor (6) is fixedly connected to the top of the fixing plate (5), a screw rod (7) is fixedly connected to the output end of the first stepping motor (6), a solenoid (8) is in threaded connection with the surface of the screw rod (7), a connecting plate (9) is fixedly connected to the top of the shell (1) through the top of the solenoid (8), and a box body (10) is fixedly connected to the top of the connecting plate (9), the front side and the rear side of the bottom of the inner cavity of the box body (10) are fixedly connected with a concave seat (11), the inner cavity of the concave seat (11) is respectively provided with a first toothed plate (12) and a second toothed plate (13), one sides of the first toothed plate (12) corresponding to the second toothed plate (13) are respectively meshed with a gear (14), the left side of the top of the first toothed plate (12) and the left side of the top of the second toothed plate (13) are respectively and fixedly connected with a side plate (15), the left side of the side plate (15) is fixedly connected with a fixed column (16), the left side of the fixed column (16) penetrates through to the left side of the box body (10) and is fixedly connected with a conical breaking head (17), the right side of the top of the inner cavity of the box body (10) is fixedly connected with a second stepping motor (18), the output end of the second stepping motor (18) is fixedly connected with a connecting rod (19), and the rear side of the bottom of the connecting rod (19) is fixedly connected with a sliding column (20), the surface of the sliding column (20) is connected with a sliding frame (21) in a sliding mode, the rear sides of the two sides of the sliding frame (21) are fixedly connected with fixing blocks (22), and the bottom of each fixing block (22) is fixedly connected with the right side of the top of the second toothed plate (13);
guide grooves (23) are formed in the front and the back of the inner cavity of the concave seat (11), and pulleys (24) are connected to the two sides of the inner cavity of each guide groove (23) in a sliding mode;
the top of the pulley (24) is sleeved with a first bearing seat (25), and the top of the first bearing seat (25) is fixedly connected with the two sides of the bottom of the first toothed plate (12) and the two sides of the bottom of the second toothed plate (13) respectively;
the bottoms of two sides of the solenoid (8) are fixedly connected with sliding sleeves (29), inner cavities of the sliding sleeves (29) are connected with sliding rods (30) in a sliding mode, the tops of the sliding rods (30) are fixedly connected with the top of the inner cavity of the shell (1), and the bottoms of the sliding rods (30) are fixedly connected with the top of the fixing plate (5);
a rotating shaft (26) is sleeved in an inner cavity of the gear (14), a second bearing seat (27) is sleeved at the bottom of the rotating shaft (26), and the bottom of the second bearing seat (27) is fixedly connected with the center of the bottom of the inner cavity of the box body (10);
the using method comprises the following steps:
a: when an operator needs to adjust the using length, a first stepping motor (6) is started through a control switch (3) and a battery pack (4), the first stepping motor (6) drives a screw rod (7) to start rotating, and the screw rod (7) rotates to drive a solenoid (8) to move upwards;
b: the screw pipe (8) drives the sliding sleeve (29) to move on the sliding rod (30), meanwhile, the screw pipe (8) drives the connecting plate (9) to move upwards, and the connecting plate (9) drives the box body (10) to move upwards, so that the box body (10) is extended to the position designated by an operator;
c: during deicing, an operator starts the second stepping motor (18) through the control switch (3) and the battery pack (4), the second stepping motor (18) drives the connecting rod (19) to start rotating, and the connecting rod (19) drives the sliding column (20) to start rotating, so that the sliding column (20) slides in the sliding frame (21);
d: meanwhile, the sliding frame (21) drives the second toothed plate (13) to start reciprocating motion, the second toothed plate (13) drives the gear (14) to start rotating through the second bearing seat (27) and the rotating shaft (26), and the gear (14) drives the first toothed plate (12) to start reciprocating motion;
e: first pinion rack (12) and second pinion rack (13) slide in guide slot (23) through first bearing frame (25) and pulley (24), make first pinion rack (12) and second pinion rack (13) form alternating reciprocating motion, first pinion rack (12) and second pinion rack (13) form alternating reciprocating motion through curb plate (15) and fixed column (16) respectively, fixed column (16) drive tapered breaking head (17) and form alternating reciprocating motion and beat the ice-cube and break.
2. A method of operating an electric power service apparatus according to claim 1, characterized by: the surface of handle (2) has cup jointed the protective sheath, and the material of protective sheath is the silica gel material.
3. A method of operating an electrical service apparatus for electrical service according to claim 1, characterised by: the surface cover of fixed column (16) is equipped with buffer spring (28), buffer spring (28)'s left side and the left side fixed connection of box (10) inner chamber, buffer spring (28)'s right side and the left side fixed connection of curb plate (15).
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| WO2012034124A2 (en) * | 2010-09-10 | 2012-03-15 | The Trustees Of Dartmouth College | System and method for deicing of power line cables |
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