CN114040264B - Ammeter auxiliary table look-up device for electric power system - Google Patents
Ammeter auxiliary table look-up device for electric power system Download PDFInfo
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- CN114040264B CN114040264B CN202111309248.2A CN202111309248A CN114040264B CN 114040264 B CN114040264 B CN 114040264B CN 202111309248 A CN202111309248 A CN 202111309248A CN 114040264 B CN114040264 B CN 114040264B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an ammeter auxiliary table look-up device for an electric power system, which comprises: the device comprises a handheld controller, a multifunctional helmet, a locking mechanism, a rotating lifting mechanism and a camera; the multifunctional helmet is arranged on the outer side of the handheld controller and is electrically connected with the handheld controller; the number of the locking mechanisms is two, and the two locking mechanisms are respectively arranged at the left side and the right side of the multifunctional helmet; the rotary lifting mechanism is arranged on the inner sides of the left locking mechanism and the right locking mechanism; the camera is installed rotate elevating system's top, camera and handheld controller electric connection. This auxiliary table look-up device of ammeter for electric power system can realize that the staff carries out the operation of checking meter to the eminence ammeter, uses the staircase to ascend a height when avoiding the staff to check meter the operation, improves security and work efficiency to can regard as outside service equipment, avoid the dismantlement to ammeter equipment to change or upgrade, very big reduce the cost, be convenient for extensively use widely.
Description
Technical Field
The invention relates to the technical field of electric meters, in particular to an electric meter auxiliary table look-up device for an electric power system.
Background
The electric energy meter is also called an electric meter, a fire meter, an electric energy meter and a kilowatt hour meter for measuring various electric quantities, wherein the main type of the intelligent electric meter is an IC card electric meter, a user holds an IC card to a power supply department for paying electricity purchasing, the power supply department uses an electricity selling management machine to write the electricity purchasing quantity into the IC card, the user holds the IC card to brush a non-contact IC card in an induction area to realize switching-on power supply, the card is taken away after power supply, when the residual electric quantity in the meter is equal to the alarming electric quantity, a switching-off power-off alarm (or a buzzer alarm) is carried out, at the moment, the user can recover the power supply by brushing the card in the induction area, when the residual electric quantity is zero, the automatic switching-off power is carried out, the user has to pay electricity purchasing again, and can recover the electricity consumption, and has the advantages of various electricity stealing prevention functions when compared with the mechanical electric meter and the electronic electric meter, the intelligent electric meter has the advantages of small starting current, no diving, wide load, low power consumption, flat error curve, good stability in long-term operation, attractive appearance, small intelligent electric meter, light weight, high service life, and the like, and the intelligent electric meter has high service life, and huge market cost;
in the prior art, in order to facilitate the lookup operation of the electric meter reader, the application publication number is as follows: the invention of CN107894523A discloses an ammeter convenient for meter reading, which comprises an ammeter body, an observation window, a pull buckle, a lifting sliding sleeve, an upright post, a sliding rail, an upper positioning piece, a lower positioning piece, an installation buckle, a main shaft, a driving roller, a pull-collecting belt, a bearing wire winding roller, a bearing wire, a power wire winding roller, a power wire, a binding post, a reset spring, a first slot, a second slot, a limit sleeve and a threading hole.
Disclosure of Invention
The invention aims to provide an electric meter auxiliary table look-up device for an electric power system, which at least solves the problems that in the prior art, table look-up operation is convenient for electric meter readers and is based on improvement of an electric meter, and the old electric meter is inconvenient to popularize due to huge maintenance quantity of the old electric meter and higher transformation and replacement cost of the electric meter.
In order to achieve the above purpose, the present invention provides the following technical solutions: an electric power system ammeter auxiliary look-up table device, comprising:
a hand-held controller;
the multifunctional helmet is arranged on the outer side of the handheld controller and is electrically connected with the handheld controller;
the number of the locking mechanisms is two, and the two locking mechanisms are respectively arranged at the left side and the right side of the multifunctional helmet;
the rotating lifting mechanism is arranged on the inner sides of the left locking mechanism and the right locking mechanism;
the camera is installed on the top end of the rotating lifting mechanism, and the camera is electrically connected with the handheld controller.
Preferably, the locking mechanism includes: the locking mechanism comprises a locking mechanism shell, a fixed shaft, a ratchet wheel, a limiting cylinder and a limiting bolt; the locking mechanism shell is arranged on the outer side of the multifunctional helmet, and an arc-shaped groove communicated with the outside is formed in the top end of the side wall of the locking mechanism shell; the fixed shaft is rotationally connected to the top end of the inner cavity of the locking mechanism shell through a pin shaft; the ratchet key is connected to the outer wall of the ratchet; the limiting cylinder is embedded at the bottom end of the locking mechanism shell, and the upper side and the lower side of the inner cavity of the limiting cylinder are respectively communicated with the inner cavity and the outer side of the locking mechanism shell; the limiting bolt is inserted into the inner cavity of the limiting cylinder.
Preferably, the locking mechanism further comprises: the device comprises a limit spring, a fixed rod, a limit groove, a limit pin and a pawl; the limiting spring is sleeved at the top end of the outer wall of the limiting spring, the limiting spring is fixedly connected with the outer wall of the limiting bolt, and the bottom end of the limiting spring is fixedly connected with the top end of the limiting cylinder; the fixed rod is arranged at the top end of the limit spring; the limiting groove is formed in the side wall of the fixed rod; the limiting pin is arranged in the inner cavity of the locking mechanism shell, and is spliced with the inner cavity of the limiting groove; the pawl is arranged at the top end of the fixed rod, and the top end of the pawl is clamped with a tooth slot of the ratchet wheel; the inner cavity of the limiting groove is in an inverted T shape.
Preferably, the rotation lifting mechanism includes: the device comprises a rotating base, a rotating lifting mechanism shell, a limiting wheel seat, an electric telescopic rod, a lifting seat, a limiting chute, a through groove and an auxiliary fixing component; the number of the rotating bases is two, and the two rotating bases are respectively arranged in the inner cavities of the locking mechanism shells of the left locking mechanism and the right locking mechanism and are fixedly connected with the fixed shaft; the number of the rotating lifting mechanism shells is two, the two rotating lifting mechanism shells are respectively arranged at the top ends of the left rotating base and the right rotating base, and the rear side of the inner cavity of the rotating lifting mechanism shells is communicated with the outside; the number of the limiting wheel seats is two, the number of each limiting wheel seat is a plurality of limiting wheel seats, and the two limiting wheel seats are respectively arranged on the front sides of the left and right rotating lifting mechanism shells from top to bottom in a clearance manner; the number of the electric telescopic rods is two, the two rotating lifting mechanisms are respectively arranged at the top ends of the inner cavities of the left rotating lifting mechanism shell and the right rotating lifting mechanism shell, and the electric telescopic rods are electrically connected with the handheld controller; the number of the lifting seats is two, the two lifting seats are respectively arranged at the rear sides of the left and right rotating lifting mechanism shells along the up-down direction, and the telescopic ends of the electric telescopic rods are fixedly connected with the bottom ends of the lifting seats; the number of the limiting sliding grooves is two, and each limiting sliding groove is two, and the two limiting sliding grooves are respectively arranged on the left side and the right side of the left lifting seat and the right lifting seat along the up-down direction; the number of the through grooves is two, the number of each through groove is two, and the two through grooves are respectively arranged on the inner sides of the left and right limiting sliding grooves; the number of the auxiliary fixing components is two, the number of each auxiliary fixing component is a plurality of auxiliary fixing components, the two auxiliary fixing components are respectively arranged in the inner cavities of the left lifting seat and the right lifting seat from top to bottom in a clearance mode, and the left side and the right side of the limiting wheel seat are respectively provided with limiting wheels and are respectively spliced with the inner cavities of the limiting sliding grooves on the left side and the right side.
Preferably, the rotating lifting mechanism further comprises: the device comprises a rotating shaft, a fixed frame, a shell, a first conical gear, a first motor and a second conical gear; the rotating shaft is rotationally connected to the top ends of the inner sides of the left limiting chute and the right limiting chute through bearings along the left-right direction, and the left side of the rotating shaft extends out of the outer sides of the left limiting chute; the number of the fixing frames is two, the two fixing frames are respectively connected to the left side and the right side of the outer wall of the rotating shaft in a key way, and the top ends of the two fixing frames are fixedly connected with the bottom end of the camera; the shell is arranged at the left top end of the lifting seat at the left side, and the left end of the rotating shaft extends into the inner cavity of the shell; the first bevel gear is connected with the left end of the rotating shaft through a screw; the first motor is arranged in the inner cavity of the shell and is electrically connected with the handheld controller; and the second bevel gear is connected with the output end of the first motor through a screw, and the second bevel gear is meshed with the first bevel gear.
Preferably, the auxiliary fixing assembly includes: the auxiliary fixing assembly comprises an auxiliary fixing assembly shell, a mounting seat, a rotating rod, a baffle, a gear, a rack, a slot seat, an ejector rod and a spring; the auxiliary fixing component shell is arranged in the inner cavity of the lifting seat along the left-right direction, and the inner cavity of the auxiliary fixing component shell is communicated with the outer wall; the number of the mounting seats is two, the number of each group of the mounting seats is two, and the two groups of the mounting seats are respectively arranged at the left side and the right side of the inner cavity of the auxiliary fixing assembly shell; the number of the rotating rods is two, the number of each rotating rod is two, and one ends of the two rotating rods are respectively connected to the inner sides of the left mounting seat and the right mounting seat through pin shafts in a rotating way; the number of the baffles is two, the two baffles are respectively connected to the other ends of the left and right groups of rotating rods in a rotating way through pin shafts, and the outer sides of the baffles can penetrate through the inner cavities of racks at corresponding positions and enter the inner cavities of the slot seats; the number of the gears is two, and the two gears are respectively connected with the bottom end axes of the left and right rotating rods on the left and right inner sides of the left and right groups by keys; the number of the racks is two, and the two racks are respectively arranged below the left gear and the right gear and meshed with each other; the number of the slot seats is two, and the two slot seats are respectively arranged at the bottom ends of the left side and the right side of the inner cavity of the auxiliary fixing component shell; the number of the ejector rods is two, the two ejector rods are respectively inserted into the inner sides of the left slot seat and the right slot seat, and the top ends of the left ejector rod and the right ejector rod are respectively and fixedly connected with the bottom ends of the left rack and the right rack; the number of the springs is two, the two springs are respectively sleeved on the outer walls of the left ejector rod and the right ejector rod, and the inner end and the outer end of the left spring and the right spring are respectively fixedly connected with the outer side of the slot seat and the outer wall of the ejector rod.
Preferably, the auxiliary fixing assembly further comprises: the device comprises a second motor, a special-shaped turntable, a guide rail and a limit sliding block; the second motor is arranged at the center of the inner cavity of the auxiliary fixing assembly shell and is electrically connected with the handheld controller; the special-shaped turntable is arranged at the output end of the second motor, and the outer wall of the special-shaped turntable can be contacted with the inner end of the ejector rod; the number of the guide rails is two, and the two guide rails are respectively arranged at the left side and the right side of the bottom end of the inner cavity of the auxiliary fixing component shell; the number of the limiting sliding blocks is two, the two limiting sliding blocks are respectively sleeved on the outer walls of the left guide rail and the right guide rail, and the left limiting sliding block and the right limiting sliding block are respectively fixedly connected with the bottom ends of the left ejector rod and the right ejector rod; the outer side of the special-shaped turntable is symmetrically provided with grooves, and the inner end of the ejector rod is arc-shaped and can be in fit and clamping connection with the grooves of the special-shaped turntable.
Compared with the prior art, the invention has the beneficial effects that: this electric power system is with supplementary table device of ammeter:
1. through manual rotation of the lifting mechanism by a worker, the rotating base in the rotation lifting mechanism takes the axis of the fixed shaft as the center of a circle and drives the ratchet wheel to rotate under the cooperation of the fixed shaft, the limiting bolt is rotated so that the limiting spring drives the limiting groove to rotate from the horizontal position to the vertical position outside the limiting pin, the limiting pin is further separated from the inner cavity of the limiting groove to be clamped, the limiting spring pushes the fixed rod to drive the pawl to be inserted into the tooth socket to be clamped in the ratchet wheel under the elastic action of the limiting spring, and the rotation lifting mechanism at the current position is fixed;
2. through first motor drive second conical gear, first conical gear drives the pivot under the effect of second conical gear rotation force and drives the mount and rotate to vertical state, electric telescopic handle shortens the elevating seat on the drive corresponding position and makes the pivot drive the mount and makes the camera rise to appointed high position department, second motor drive abnormal shape carousel rotates, and then make abnormal shape carousel rotate to outside recess and ejector pin corresponding position department, the spring drives rack on the corresponding position under self elastic action and moves to the inboard, the dwang on the corresponding position is driven to the outside to the gear moves under the effect of rack, and make under the spacing effect of outside dwang make the baffle pass the slot seat and enter into the spacing wheel contact in rack inner chamber and the spacing wheel seat in order to play auxiliary support effect, the camera reads the discernment to the numerical value in the ammeter case simultaneously and with the image transmission in for staff check and record, and then accomplish the operation of checking meter.
Therefore, the electric meter reading operation of the high-altitude electric meter by the staff can be realized, the escalator is used for ascending when the electric meter reading operation of the staff is avoided, the safety and the working efficiency are improved, the electric meter reading operation can be used as external use equipment, the disassembly, the replacement or the upgrading of the electric meter equipment are avoided, the cost is greatly reduced, and the electric meter reading operation is convenient to widely popularize and use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a right side cross-sectional view of the locking mechanism of FIG. 1;
FIG. 3 is a schematic view of the fixing rod of FIG. 2;
FIG. 4 is an exploded view of the rotary lift mechanism of FIG. 1;
FIG. 5 is a front cross-sectional view of the auxiliary securing assembly of FIG. 1;
fig. 6 is a schematic view of the profile turntable of fig. 5.
In the figure: 1. a hand-held controller; 2. multifunctional helmets; 3. a locking mechanism; 31. a locking mechanism housing; 32. a fixed shaft; 33. a ratchet wheel; 34. a limiting cylinder; 35. a limit bolt; 36. a limit spring; 37. a fixed rod; 38. a limit groove; 39. a limiting pin; 310. a pawl; 4. a rotating lifting mechanism; 41. rotating the base; 42. rotating the lifting mechanism housing; 43. a limit wheel seat; 44. an electric telescopic rod; 45. a lifting seat; 46. limiting sliding grooves; 47. a through groove; 48. a rotating shaft; 49. a fixing frame; 410. a housing; 411. a first bevel gear; 412. a first motor; 413. a second bevel gear; 5. an auxiliary fixing assembly; 51. an auxiliary fixing assembly housing; 52. a mounting base; 53. a rotating lever; 54. a baffle; 55. a gear; 56. a rack; 57. a socket seat; 58. a push rod; 59. a spring; 510. a second motor; 511. a special-shaped turntable; 512. a guide rail; 513. a limit sliding block; 6. a camera is provided.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a technical scheme, as shown in figure 1: an electric power system ammeter auxiliary look-up table device, comprising: the portable controller 1, the multifunctional helmet 2, the locking mechanism 3, the rotation lifting mechanism 4 and the camera 6 are directly purchased, installed and used from the market according to actual use requirements by the specific use model of the portable controller 1; the multifunctional helmet 2 is arranged on the outer side of the handheld controller 1, the multifunctional helmet 2 is electrically connected with the handheld controller 1, the specific use model of the multifunctional helmet 2 is directly purchased, installed and used from the market according to the actual use requirement, and the lighting device and the mobile power supply are arranged in the multifunctional helmet 2 to supply power for electric devices in the device and can be controlled by the handheld controller 1; the number of the locking mechanisms 3 is two, and the two locking mechanisms 3 are respectively arranged at the left side and the right side of the multifunctional helmet 2; the rotary lifting mechanism 4 is arranged on the inner sides of the left locking mechanism 3 and the right locking mechanism 3; the camera 6 is installed on the top of rotating elevating system 4, and camera 6 and handheld controller 1 electric connection, and the specific use model of camera 6 is according to the direct purchase installation and the use in market of actual use requirement, and camera 6 can be controlled by handheld controller 1 and read discernment and send the image in to handheld controller 1 for staff's check and record simultaneously to ammeter incasement numerical value.
More specifically, as shown in fig. 2-3: the lock mechanism 3 includes: the locking mechanism comprises a locking mechanism shell 31, a fixed shaft 32, a ratchet wheel 33, a limiting cylinder 34, a limiting bolt 35, a limiting spring 36, a fixed rod 37, a limiting groove 38, a limiting pin 39 and a pawl 310; the locking mechanism shell 31 is arranged on the outer side of the multifunctional helmet 2, and an arc-shaped groove communicated with the outside is formed at the top end of the side wall of the locking mechanism shell 31; the fixed shaft 32 is rotatably connected to the top end of the inner cavity of the locking mechanism shell 31 through a pin shaft; the ratchet wheel 33 is connected with the outer wall of the ratchet wheel 33 in a key way; the limiting cylinder 34 is embedded at the bottom end of the locking mechanism shell 31, and the upper side and the lower side of the inner cavity of the limiting cylinder 34 are respectively communicated with the inner cavity and the outer side of the locking mechanism shell 31; the limiting bolt 35 is inserted into the inner cavity of the limiting cylinder 34, and the limiting bolt 35 can move up and down in the inner cavity of the limiting cylinder 34; the limiting spring 36 is sleeved on the top end of the outer wall of the limiting spring 36, the limiting spring 36 is fixedly connected with the outer wall of the limiting bolt 35, the bottom end of the limiting spring 36 is fixedly connected with the top end of the limiting cylinder 34, the limiting spring 36 is a compression spring, the limiting spring 36 is stretched or extruded to generate elastic deformation, and the limiting spring is restored to an initial state after the external force is removed; the fixed rod 37 is arranged at the top end of the limit spring 36; the limiting groove 38 is formed in the side wall of the fixed rod 37; the limiting pin 39 is arranged in the inner cavity of the locking mechanism shell 31, and the limiting pin 39 is spliced with the inner cavity of the limiting groove 38; the pawl 310 is arranged at the top end of the fixed rod 37, and the top end of the pawl 310 is clamped with a tooth slot of the ratchet wheel 33; wherein the inner cavity of the limit groove 38 is in an inverted T shape.
More specifically, as shown in fig. 4: the rotation lifting mechanism 4 includes: the rotary base 41, the rotary lifting mechanism shell 42, the limit wheel seat 43, the electric telescopic rod 44, the lifting seat 45, the limit chute 46, the through slot 47, the auxiliary fixing component 5, the rotary shaft 48, the fixing frame 49, the shell 410, the first conical gear 411, the first motor 412 and the second conical gear 413; the number of the rotating bases 41 is two, and the two rotating bases 41 are respectively arranged in the inner cavities of the locking mechanism shells 31 in the left locking mechanism 3 and the right locking mechanism 3 and are fixedly connected with the fixed shaft 32; the number of the rotating lifting mechanism shells 42 is two, the two rotating lifting mechanism shells 42 are respectively arranged at the top ends of the left rotating base 41 and the right rotating base 41, and the rear side of the inner cavity of the rotating lifting mechanism shell 42 is communicated with the outside; the number of the limiting wheel seats 43 is two, the number of each limiting wheel seat 43 is a plurality of limiting wheel seats, and the two limiting wheel seats 43 are respectively arranged on the front sides of the left and right rotating lifting mechanism shells 42 from top to bottom; the number of the electric telescopic rods 44 is two, the two rotary lifting mechanisms 4 are respectively arranged at the top ends of the inner cavities of the left and right rotary lifting mechanism shells 42, the electric telescopic rods 44 are electrically connected with the handheld controller 1, the specific use types of the electric telescopic rods 44 are directly purchased, installed and used from the market according to the actual use requirements, and the electric telescopic rods 44 can be controlled to extend and shorten by the handheld controller 1; the number of the lifting seats 45 is two, the two lifting seats 45 are respectively arranged at the rear sides of the left and right rotating lifting mechanism shells 42 along the up-down direction, and the telescopic ends of the electric telescopic rods 44 are fixedly connected with the bottom ends of the lifting seats 45; the number of the limiting sliding grooves 46 is two, the number of each limiting sliding groove 46 is two, and the two limiting sliding grooves 46 are respectively arranged on the left side and the right side of the left lifting seat 45 and the right lifting seat 45 along the up-down direction; the number of the through grooves 47 is two, the number of each through groove 47 is two, and the two through grooves 47 are respectively arranged on the inner sides of the left and right limiting slide grooves 46; the number of the auxiliary fixing components 5 is two, the number of each auxiliary fixing component 5 is a plurality of auxiliary fixing components 5, the two groups of auxiliary fixing components 5 are respectively arranged in the inner cavities of the left lifting seat 45 and the right lifting seat 45 from top to bottom, wherein the left side and the right side of the limiting wheel seat 43 are respectively provided with limiting wheels which are respectively inserted into the inner cavities of the limiting sliding grooves 46 on the left side and the right side, and the limiting wheels in the limiting wheel seat 43 can move up and down in the inner cavities of the limiting sliding grooves 46; the rotating shaft 48 is rotatably connected to the inner top ends of the left and right limiting slide grooves 46 along the left and right directions through bearings, and the left side of the rotating shaft 48 extends out of the left limiting slide groove 46; the number of the fixing frames 49 is two, the two fixing frames 49 are respectively connected with the left side and the right side of the outer wall of the rotating shaft 48 in a key way, and the top ends of the two fixing frames 49 are fixedly connected with the bottom end of the camera 6; the casing 410 is arranged at the left top end of the left lifting seat 45, and the left end of the rotating shaft 48 extends into the inner cavity of the casing 410; the first bevel gear 411 is connected to the left end of the rotating shaft 48 by a screw; the first motor 412 is disposed in the inner cavity of the housing 410, the first motor 412 is electrically connected to the handheld controller 1, the specific usage model of the first motor 412 is directly purchased, installed and used from the market according to the actual usage requirement, and the first motor 412 can be controlled by the handheld controller 1 to drive the second bevel gear 413 to rotate clockwise or anticlockwise; the second bevel gear 413 is connected to the output end of the first motor 412, the second bevel gear 413 is meshed with the first bevel gear 411, and the first bevel gear 411 can drive the rotating shaft 48 to rotate clockwise or counterclockwise under the action of the rotation force of the second bevel gear 413.
More specifically, as shown in fig. 5-6: the auxiliary fixing assembly 5 includes: the auxiliary fixing assembly comprises an outer shell 51, a mounting seat 52, a rotating rod 53, a baffle plate 54, a gear 55, a rack 56, a slot seat 57, a push rod 58, a spring 59, a second motor 510, a special-shaped rotary table 511, a guide rail 512 and a limit sliding block 513; the auxiliary fixing component shell 51 is arranged in the inner cavity of the lifting seat 45 along the left-right direction, and the inner cavity of the auxiliary fixing component shell 51 is communicated with the outer wall; the number of the mounting seats 52 is two, the number of each group of the mounting seats 52 is two, and the two groups of the mounting seats 52 are respectively arranged at the left side and the right side of the inner cavity of the auxiliary fixing assembly shell 51; the number of the rotating rods 53 is two, the number of each rotating rod 53 is two, one end of each rotating rod 53 is respectively connected to the inner sides of the left and right mounting seats 52 through a pin shaft in a rotating manner, and the rotating rod 53 can rotate inwards or outwards at the vertex at the rotating connection position of the rotating rod 53 and the inner side pin shaft of the mounting seat 52; the number of the baffles 54 is two, the two baffles 54 are respectively connected to the other ends of the left and right groups of rotating rods 53 through pin shafts in a rotating way, and the outer sides of the baffles 54 can penetrate through the inner cavities of the racks 56 at corresponding positions and enter the inner cavities of the slot seats 57; the number of the gears 55 is two, and the two gears 55 are respectively connected with the bottom axial centers of the left and right rotating rods 53 on the left and right inner sides of the left and right groups by keys; the number of the racks 56 is two, the two racks 56 are respectively arranged below the left and right gears 55 and meshed with each other, and the gears 55 can drive the rotating rods 53 at corresponding positions to rotate outwards or inwards under the action of the racks 56; the number of the slot seats 57 is two, and the two slot seats 57 are respectively arranged at the bottom ends of the left side and the right side of the inner cavity of the auxiliary fixing component shell 51; the number of the ejector rods 58 is two, the two ejector rods 58 are respectively inserted into the inner sides of the left slot seat 57 and the right slot seat 57, the top ends of the left ejector rod 58 and the right ejector rod 58 are respectively fixedly connected with the bottom ends of the left rack 56 and the right rack 56, and the ejector rods 58 can move inwards or outwards in the inner cavity of the slot seat 57; the number of the springs 59 is two, the two springs 59 are respectively sleeved on the outer walls of the left ejector rod 58 and the right ejector rod 58, the inner end and the outer end of each of the left and the right springs 59 are respectively fixedly connected with the outer side of the slot seat 57 and the outer wall of the ejector rod 58, the springs 59 are compression springs, the springs 59 are stretched or extruded to generate elastic deformation, and the springs 59 are restored to an initial state after external force is removed; the second motor 510 is arranged at the center of the inner cavity of the auxiliary fixing assembly shell 51, the second motor 510 is electrically connected with the handheld controller 1, the specific use model of the second motor 510 is directly purchased, installed and used from the market according to the actual use requirement, and the second motor 510 can be controlled by the handheld controller 1 to drive the special-shaped turntable 511 to rotate; the special-shaped rotary table 511 is arranged at the output end of the second motor 510, and the outer wall of the special-shaped rotary table 511 can be contacted with the inner end of the ejector rod 58; the number of the guide rails 512 is two, and the two guide rails 512 are respectively arranged at the left side and the right side of the bottom end of the inner cavity of the auxiliary fixing assembly shell 51; the number of the limit sliding blocks 513 is two, the two limit sliding blocks 513 are respectively sleeved on the outer walls of the left and right guide rails 512, the limit sliding blocks 513 can move inside and outside the outer walls of the guide rails 512, and the left and right limit sliding blocks 513 are respectively and fixedly connected with the bottom ends of the left and right ejector rods 58; the outer side of the special-shaped turntable 511 is symmetrically provided with grooves, and the inner end of the ejector rod 58 is arc-shaped and can be in fit and clamping connection with the grooves of the special-shaped turntable 511.
All electric parts in the scheme can be connected with an externally-adapted power supply through wires by the aid of a person in the art, and the externally-adapted external controller is selected to be connected according to specific actual use conditions so as to meet control requirements of all electric parts, a specific connection mode and a control sequence of the externally-adapted external controller are referred to in the following working principles, electric connection of all electric parts is completed in sequence, and detailed connection means of the electric parts are known in the art and are not described any more, and the working principles and the processes are mainly described below, and the specific working is as follows.
Step 1: when the multifunctional helmet 2 is used, a worker holds the handheld controller 1 to wear the multifunctional helmet 2, when a high-position ammeter is required to be checked, the worker manually rotates the lifting mechanism 4, so that the rotating base 41 in the rotating lifting mechanism 4 is matched with the fixed shaft 32, takes the axis of the fixed shaft 32 as the center of a circle and drives the ratchet wheel 33 to rotate, the worker rotates the limit bolt 35, so that the limit bolt 35 drives the limit spring 36 to enable the limit groove 38 to horizontally rotate to the vertical groove outside the limit pin 39, the limit pin 39 is further separated from the inner cavity of the limit groove 38 to be clamped, the limit spring 36 pushes the limit bolt 35 to enable the fixed rod 37 to upwards move under the elastic action of the limit spring, and the fixed rod 37 drives the pawl 310 to be inserted into the inner tooth groove of the ratchet wheel 33 to be clamped, and the rotating lifting mechanism 4 in the current position is fixed under the matching of the ratchet wheel 33;
step 2: the operator controls the handheld controller 1 to start the first motor 412 and the electric telescopic rod 44, the first motor 412 drives the second bevel gear 413 to rotate, the first bevel gear 411 and the second bevel gear 413 are meshed, the first bevel gear 411 drives the rotating shaft 48 to drive the fixed frame 49 to rotate to a vertical state by taking the axis of the fixed frame 49 as the top under the action of the rotating force of the second bevel gear 413, the electric telescopic rod 44 shortens the lifting seat 45 at the corresponding driving position by itself to move upwards under the limiting action of the limiting wheel seat 43 and the limiting chute 46, so that the lifting seat 45 drives the rotating shaft 48 to drive the fixed frame 49 to enable the camera 6 to rise to the designated height position, the operator controls the handheld controller 1 to start the second motor 510 in the left and right auxiliary fixed assemblies 5, the second motor 510 drives the special-shaped rotary disc 511 to rotate, the special-shaped rotary table 511 is rotated to the position corresponding to the outer groove and the ejector rod 58, the spring 59 drives the inner end of the ejector rod 58 to contact and be clamped with the outer groove of the special-shaped rotary table 511 under the elastic action of the spring 59, the ejector rod 58 drives the rack 56 at the corresponding position to move inwards under the limiting action of the limiting sliding block 513, the gear 55 is meshed with the rack 56, the gear 55 is driven to rotate outwards by the action of the rack 56, the baffle 54 penetrates through the slot seat 57 under the limiting action of the outer rotating rod 53 to enter the inner cavity of the rack 56 to contact with the limiting wheel in the limiting wheel seat 43 so as to play an auxiliary supporting role, the staff controls the handheld controller 1 to start the camera 6, and the camera 6 reads and identifies the numerical value in the electric meter box and sends the image to the handheld controller 1 for the staff to check and record so as to finish meter reading operation:
therefore, the electric meter reading operation of the high-altitude electric meter by the staff can be realized, the escalator is used for ascending when the electric meter reading operation of the staff is avoided, the safety and the working efficiency are improved, the electric meter reading operation can be used as external use equipment, the disassembly, the replacement or the upgrading of the electric meter equipment are avoided, the cost is greatly reduced, and the electric meter reading operation is convenient to widely popularize and use.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. An auxiliary meter look-up device for an electric power system electricity meter, comprising:
a hand-held controller (1);
the multifunctional helmet (2) is arranged at the outer side of the handheld controller (1), and the multifunctional helmet (2) is electrically connected with the handheld controller (1);
the number of the locking mechanisms (3) is two, and the two locking mechanisms (3) are respectively arranged at the left side and the right side of the multifunctional helmet (2);
the rotating lifting mechanism (4) is arranged on the inner sides of the left locking mechanism (3) and the right locking mechanism (3);
the camera (6) is arranged at the top end of the rotating lifting mechanism (4), and the camera (6) is electrically connected with the handheld controller (1);
the rotation lifting mechanism (4) comprises:
the two rotating bases (41) are arranged in number, and the two rotating bases (41) are respectively arranged in the inner cavities of the locking mechanism shells (31) in the left locking mechanism (3) and the right locking mechanism (3) and fixedly connected with the fixed shaft (32);
the number of the rotating lifting mechanism shells (42) is two, the two rotating lifting mechanism shells (42) are respectively arranged at the top ends of the left rotating base (41) and the right rotating base (41), and the rear side of the inner cavity of the rotating lifting mechanism shells (42) is communicated with the outside;
the number of the limiting wheel seats (43) is two, the number of each limiting wheel seat (43) is a plurality of limiting wheel seats, and the two limiting wheel seats (43) are respectively arranged on the front sides of the left and right rotating lifting mechanism shells (42) from top to bottom in a clearance manner;
the number of the electric telescopic rods (44) is two, the two rotary lifting mechanisms (4) are respectively arranged at the top ends of the inner cavities of the left and right rotary lifting mechanism shells (42), and the electric telescopic rods (44) are electrically connected with the handheld controller (1);
the two lifting seats (45) are arranged, the two lifting seats (45) are respectively arranged at the rear sides of the left and right rotating lifting mechanism shells (42) along the up-down direction, and the telescopic ends of the electric telescopic rods (44) are fixedly connected with the bottom ends of the lifting seats (45);
the limiting slide grooves (46) are two in number, each limiting slide groove (46) is two in number, and the two limiting slide grooves (46) are respectively arranged on the left side and the right side of the left lifting seat (45) and the right lifting seat along the up-down direction;
the number of the through grooves (47) is two, the number of each through groove (47) is two, and the two through grooves (47) are respectively arranged on the inner sides of the left and right limiting slide grooves (46);
the auxiliary fixing assemblies (5), the number of the auxiliary fixing assemblies (5) is two, the number of each auxiliary fixing assembly (5) is a plurality of auxiliary fixing assemblies, and the two auxiliary fixing assemblies (5) are respectively arranged in the inner cavities of the left lifting seat and the right lifting seat (45) from top to bottom;
wherein, the left and right sides of the limit wheel seat (43) are provided with limit wheels which are respectively inserted into the inner cavities of the limit sliding grooves (46) at the left and right sides;
the rotary lifting mechanism (4) further comprises:
the rotating shaft (48) is rotationally connected to the inner top ends of the left limit chute (46) and the right limit chute (46) along the left-right direction through bearings, and the left side of the rotating shaft (48) extends out of the left limit chute (46);
the number of the fixing frames (49) is two, the two fixing frames (49) are respectively connected to the left side and the right side of the outer wall of the rotating shaft (48) in a key manner, and the top ends of the two fixing frames (49) are fixedly connected with the bottom end of the camera (6);
the shell (410) is arranged at the left top end of the lifting seat (45) at the left side, and the left end of the rotating shaft (48) extends into the inner cavity of the shell (410);
a first bevel gear (411) connected to the left end of the rotating shaft (48) by a screw;
the first motor (412) is arranged in the inner cavity of the shell (410), and the first motor (412) is electrically connected with the handheld controller (1);
a second bevel gear (413) connected to the output end of the first motor (412) by a screw, wherein the second bevel gear (413) is meshed with the first bevel gear (411);
the auxiliary fixing assembly (5) comprises:
the auxiliary fixing assembly shell (51) is arranged in the inner cavity of the lifting seat (45) along the left-right direction, and the inner cavity of the auxiliary fixing assembly shell (51) is communicated with the outer wall;
the number of the mounting seats (52) is two, the number of each group of the mounting seats (52) is two, and the two groups of the mounting seats (52) are respectively arranged at the left side and the right side of the inner cavity of the auxiliary fixing assembly shell (51);
the number of the rotating rods (53) is two, each group of the rotating rods (53) is two, and one ends of the two groups of the rotating rods (53) are respectively connected to the inner sides of the left and right groups of mounting seats (52) in a rotating way through pin shafts;
the number of the baffles (54) is two, the two baffles (54) are respectively connected to the other ends of the left and right groups of rotating rods (53) in a rotating way through pin shafts, and the outer sides of the baffles (54) penetrate through the inner cavities of racks (56) at corresponding positions and enter the inner cavities of the slot seats (57);
the number of the gears (55) is two, and the two gears (55) are respectively connected with the bottom axle centers of the left and right rotating rods (53) on the left and right inner sides of the left and right groups by keys;
the number of the racks (56) is two, and the two racks (56) are respectively arranged below the left gear (55) and the right gear (55) and meshed with each other;
the number of the slot seats (57) is two, and the two slot seats (57) are respectively arranged at the bottom ends of the left side and the right side of the inner cavity of the auxiliary fixing assembly shell (51);
the number of the ejector rods (58) is two, the two ejector rods (58) are respectively inserted into the inner sides of the left slot seat (57) and the right slot seat (57), and the top ends of the left ejector rod (58) and the right ejector rod (58) are respectively and fixedly connected with the bottom ends of the left rack (56) and the right rack (56);
the number of the springs (59) is two, the two springs (59) are respectively sleeved on the outer walls of the left ejector rod and the right ejector rod (58), and the inner end and the outer end of the left spring (59) and the outer end of the right spring (59) are respectively fixedly connected with the outer side of the slot seat (57) and the outer wall of the ejector rod (58);
the auxiliary fixing assembly (5) further comprises:
the second motor (510) is arranged at the center of the inner cavity of the auxiliary fixing assembly shell (51), and the second motor (510) is electrically connected with the handheld controller (1);
the special-shaped rotary table (511) is arranged at the output end of the second motor (510), and the outer wall of the special-shaped rotary table (511) is contacted with the inner end of the ejector rod (58);
the number of the guide rails (512) is two, and the two guide rails (512) are respectively arranged at the left side and the right side of the bottom end of the inner cavity of the auxiliary fixing assembly shell (51);
the two limiting sliding blocks (513) are sleeved on the outer walls of the left guide rail (512) and the right guide rail (512) respectively, and the left limiting sliding block (513) and the right limiting sliding block (513) are fixedly connected with the bottom ends of the left ejector rod and the right ejector rod (58) respectively;
the outer side of the special-shaped turntable (511) is symmetrically provided with grooves, and the inner end of the ejector rod (58) is arc-shaped and is in fit and clamping connection with the grooves of the special-shaped turntable (511);
the locking mechanism (3) comprises:
the locking mechanism shell (31) is arranged on the outer side of the multifunctional helmet (2), and an arc-shaped groove communicated with the outside is formed in the top end of the side wall of the locking mechanism shell (31);
the fixed shaft (32) is rotationally connected to the top end of the inner cavity of the locking mechanism shell (31) through a pin shaft;
a ratchet wheel (33) which is connected with the outer wall of the ratchet wheel (33) by a key;
the limiting cylinder (34) is embedded at the bottom end of the locking mechanism shell (31), and the upper side and the lower side of the inner cavity of the limiting cylinder (34) are respectively communicated with the inner cavity and the outer side of the locking mechanism shell (31);
the limiting plug pin (35) is inserted into the inner cavity of the limiting cylinder (34);
the locking mechanism (3) further comprises:
the limiting spring (36) is sleeved at the top end of the outer wall of the limiting spring (36), the limiting spring (36) is fixedly connected with the outer wall of the limiting bolt (35), and the bottom end of the limiting spring (36) is fixedly connected with the top end of the limiting cylinder (34);
the fixed rod (37) is arranged at the top end of the limit spring (36);
a limit groove (38) arranged on the side wall of the fixed rod (37);
the limiting pin (39) is arranged in the inner cavity of the locking mechanism shell (31), and the limiting pin (39) is spliced with the inner cavity of the limiting groove (38);
the pawl (310) is arranged at the top end of the fixed rod (37), and the top end of the pawl (310) is clamped with a tooth slot of the ratchet wheel (33);
wherein, the inner cavity shape of the limit groove (38) is reverse T-shaped.
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| CN202111309248.2A CN114040264B (en) | 2021-11-06 | 2021-11-06 | Ammeter auxiliary table look-up device for electric power system |
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| CN202111309248.2A CN114040264B (en) | 2021-11-06 | 2021-11-06 | Ammeter auxiliary table look-up device for electric power system |
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| CN114040264A (en) | 2022-02-11 |
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Effective date of registration: 20230721 Address after: No. 1, Xinfa Road, Lincun Village, Tangxia Town, Dongguan City, Guangdong Province 523710 Applicant after: GUANGDONG BOLI TECHNOLOGY Co.,Ltd. Address before: 110023 1-1-2, No. 32, Jigong 1st Street, Tiexi District, Shenyang City, Liaoning Province Applicant before: Yang Jinyu |
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