CN116489982A - Electric power data acquisition device - Google Patents
Electric power data acquisition device Download PDFInfo
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- CN116489982A CN116489982A CN202310737086.5A CN202310737086A CN116489982A CN 116489982 A CN116489982 A CN 116489982A CN 202310737086 A CN202310737086 A CN 202310737086A CN 116489982 A CN116489982 A CN 116489982A
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- collection
- butt joint
- molding block
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- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000003032 molecular docking Methods 0.000 claims abstract description 48
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims description 57
- 210000001503 joint Anatomy 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 20
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 34
- 238000007493 shaping process Methods 0.000 description 24
- 230000009471 action Effects 0.000 description 11
- 230000008531 maintenance mechanism Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K10/00—Arrangements for improving the operating reliability of electronic equipment, e.g. by providing a similar standby unit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to an electric power data acquisition device, which comprises an installation base, wherein the installation base comprises an insulation base, a threading hole is formed in the insulation base, an acquisition cable is movably inserted in the threading hole, two acquisition cavities are formed in the insulation base, and the two acquisition cavities are respectively positioned at the left end and the right end of the insulation base; the replacement mechanism is pulled by the moving exchange mechanism to move, one docking mechanism is made to perform the opening movement through the moving replacement mechanism, the corresponding acquisition component is changed into the idle state from the working state, the other docking mechanism is made to perform the engagement movement, the corresponding acquisition component is changed into the working state from the idle state, the purpose of replacing the acquisition component in the working state is achieved, so that the failed acquisition component is replaced, the time consumed in the replacement process is extremely short, time and labor are saved, less invalid data are acquired, the load of the Internet of things of electric marketing service is reduced, and the practicability of the electric data acquisition device is improved.
Description
Technical Field
The invention relates to the field of power equipment, in particular to a power data acquisition device.
Background
The electric power marketing is characterized in that electric power enterprises are in a changed market environment to meet the electric power consumption demands of people, a series of operation activities related to the market are carried out through the electric power enterprises, electric power products and corresponding services meeting the consumption demands are provided, and accordingly the goals of the enterprises are achieved.
The existing Hall current sensor usually guides maintenance personnel to maintain after the failure of the electric power marketing service Internet of things, extremely long time is required to be consumed from the discovery of the failure of the Hall current sensor to the complete maintenance, the time and the labor are extremely wasted, the data collected by the failed Hall current sensor in the period of time are invalid data, the electric power marketing service Internet of things needs to calculate the invalid data, and the load of the electric power marketing service Internet of things is increased, so that the design of an electric power data collecting device is highly needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, aims at solving the problems that the prior Hall current sensor usually needs to be maintained by the power marketing service Internet of things after the prior Hall current sensor fails, takes extremely long time from the discovery of the failure of the Hall current sensor to the complete maintenance, is extremely time-consuming and labor-consuming, and the data collected by the failed Hall current sensor in the period of time are invalid data, the power marketing service Internet of things needs to calculate the invalid data, and the load of the power marketing service Internet of things is increased, and provides a power data collecting device which can well solve the problems in the background art.
The invention solves the practical problems by adopting the following technical scheme:
the utility model provides an electric power data collection device, includes the installation base, the installation base includes insulating base, the inside of insulating base has been seted up the through wires hole, the inside activity of through wires hole alternates there is the collection cable, two collection cavities are located insulating base's both ends about respectively, collection cavity and through wires hole intercommunication, collection cable runs through the collection cavity, set up the collection recess that is located its bottom on the inner wall of collection cavity, fixedly connected with collection brush on the inner wall of collection recess, collection brush and collection circuit board electricity are connected, the inside of collection cavity is equipped with docking mechanism, docking mechanism includes the butt joint slider, docking slider sliding grafting is in the inside of collection cavity, docking groove's inside is equipped with the collection subassembly, the collection subassembly includes down the shaping piece, down shaping piece sliding grafting is in docking groove's inside, fixedly connected with gathers copper post down, it is connected with hall element electricity to gather copper post's the inside of collection recess and with gather the inside looks adaptation of cavity, the inside of insulating base is equipped with two mechanism that change, two mechanism that change the inside of collection recess is located the inside of change mechanism respectively, change mechanism that change the inside of collection cavity is equipped with the inside of change mechanism that changes the rack, change mechanism that changes the cavity is located the inside of change cavity to change the control mechanism, change mechanism that changes the inside of cavity to change the cavity, change mechanism that changes the inside is equipped with the inside of control mechanism that changes the cavity, change mechanism to change the inside, change mechanism that changes the cavity to change the cavity, and change mechanism that change the cavity.
Preferably, the number of the butt joint sliding blocks is two, the two butt joint sliding blocks are both in sliding connection with the inside of the collection cavity, the number of the butt joint grooves is two, and the two butt joint grooves are respectively formed in two sides, close to each other, of the two butt joint sliding blocks.
Preferably, the docking mechanism further comprises four limiting slide bars, two limiting slide bars are connected to two end faces of the two docking slide blocks, which are far away from each other, in a sliding manner, and the other end of each limiting slide bar is fixedly connected to the inner wall of the collection cavity.
Preferably, the collection assembly further comprises an upper shaping block, the upper shaping block is inserted in the butt joint groove in a sliding mode and located above the lower shaping block, the upper shaping block is in butt joint with the lower shaping block, semicircular holes are formed in two butt joint faces of the upper shaping block and the lower shaping block, the two semicircular holes are spliced into a round hole, the collection cable is movably inserted in the round hole, the inner parts of the upper shaping block and the lower shaping block are fixedly embedded with circular arc magnetic cores, the top surface of the lower shaping block is provided with an embedded groove located at the end part of the corresponding circular arc magnetic core, the inner part of the embedded groove is fixedly embedded with a Hall element, the Hall element is electrically connected with the collection copper column, the bottom surface of the upper shaping block is provided with an inserted groove located at the end part of the corresponding circular arc magnetic core, the top end of the Hall element is movably inserted in the inserted groove, the collection assembly further comprises a containing through hole, the containing through hole is formed in the right side face of the butt joint slider and is communicated with the butt joint groove, and the collection copper column is movably inserted in the containing through hole.
Preferably, the docking mechanism further comprises a limiting groove, the limiting groove is formed in the side faces of the upper molding block and the lower molding block, a limiting strip is inserted into the limiting groove in a sliding mode, and the limiting strip is fixedly connected to the inner wall of the docking groove.
Preferably, the replacing mechanism further comprises two replacing strips, the two replacing strips are respectively and fixedly connected to the side faces of the two butting sliding blocks, the two replacing racks are respectively and fixedly connected to the end parts of the two replacing strips, the end part of one replacing rack extends downwards, the end part of the other replacing rack is fixedly connected with the end part of the exchange wire, the end part of the other replacing rack extends upwards, a replacing gear is clamped between the two replacing racks, the replacing gear is meshed with the replacing racks, a replacing column is fixedly inserted into the replacing gear, and one end of the replacing column is movably sleeved on the inner wall of the replacing cavity.
Preferably, the replacing mechanism further comprises a replacing groove, the replacing groove is formed in the top surface of the inner cavity of the replacing cavity, the replacing spring is fixedly connected to the top surface of the inner cavity of the replacing groove, and the bottom end of the replacing spring extends to the inside of the replacing cavity and is fixedly connected to the top surface of the corresponding replacing strip.
Preferably, the central control mechanism further comprises a wireless transceiver, an auxiliary power supply and an acquisition circuit board, wherein the wireless transceiver and the auxiliary power supply are fixedly arranged on the bottom surface of the inner cavity of the central control cavity, the acquisition circuit board is fixedly arranged on the top surface of the inner cavity of the central control cavity, the auxiliary power supply is electrically connected with the acquisition circuit board, and the acquisition circuit board is electrically connected with the wireless transceiver.
Preferably, the exchange mechanism further comprises an electric telescopic rod, the electric telescopic rod is fixedly arranged on the right side face of the inner cavity of the central control cavity, the electric telescopic rod is electrically connected with the acquisition circuit board, the left end of the electric telescopic rod is fixedly provided with an exchange long plate, one end of each exchange wire is fixedly connected on the side face of the exchange long plate, the number of the exchange wires is two, the two exchange wires are respectively connected on the left side face and the right side face of the exchange long plate, the outside of each exchange wire is movably buckled with a wire universal wheel, and the wire universal wheel is fixedly arranged on the top face of the inner cavity of the central control cavity.
Preferably, the device further comprises a maintenance mechanism, the maintenance mechanism comprises maintenance holes, the number of the maintenance holes is four, the four maintenance holes are divided into two groups by two, the two groups of maintenance holes are respectively arranged on the left side surface and the right side surface of the insulating base, the two maintenance holes in the same group are arranged up and down and are symmetrical with respect to the collecting cable, the maintenance holes are communicated with the collecting cavity, maintenance handles are movably inserted in the maintenance holes, one maintenance handle is fixedly connected to the side surface of the upper molding block, and the other maintenance hole is fixedly connected to the side surface of the lower molding block.
Preferably, the maintenance mechanism further comprises a stop taper hole, the stop taper hole is formed in the top surface of the limiting strip, a stop elastic taper block is movably inserted into the stop taper hole, and the stop elastic taper block is fixedly connected to the top surface of the inner cavity of the limiting groove.
The invention has the advantages and beneficial effects that:
1. the electric power marketing service internet of things can remotely control the electric power data acquisition device through the central control mechanism, when the electric power marketing service internet of things breaks down, the electric power data acquisition device controls the exchange mechanism through the central control mechanism, the exchange mechanism is enabled to act through the action, the exchange mechanism is enabled to act in a propping mode, the corresponding acquisition component is enabled to change into an idle state from a working state, meanwhile, the other abutting mechanism is enabled to act in a meshing mode, the corresponding acquisition component is enabled to change into the working state from the idle state, the purpose of replacing the acquisition component in the working state is achieved, so that the failed acquisition component is replaced, the time consumed in the replacement process is extremely short, time and labor are saved, the acquired invalid data are less, the load of the electric power marketing service internet of things is reduced, and the practicability of the electric power data acquisition device is improved.
2. Through maintenance mechanism, make the maintenance workman can more quick dismantle the collection subassembly of trouble, dismantle the simple and convenient and need not use the instrument to the maintenance workman changes the collection subassembly of trouble, and the change process need not dismantle the installation base simultaneously, has simplified maintenance work, has improved this electric power data acquisition device's practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a left side view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the internal structure of FIG. 2 according to the present invention;
FIG. 5 is a right side view of the internal structure of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the docking mechanism of FIG. 4 according to the present invention;
FIG. 7 is a schematic view of the internal structure of FIG. 6 according to the present invention;
FIG. 8 is a right side view of the lower molding block of FIG. 6 illustrating the internal structure of the present invention;
fig. 9 is a right-side internal structure diagram of the spacing strip of fig. 6 according to the present invention.
Reference numerals illustrate:
1. a mounting base; 11. an insulating base; 12. a threading hole; 13. collecting cables; 14. collecting the cavity; 15. collecting grooves; 16. collecting an electric brush; 17. installing a locking strip; 2. a docking mechanism; 21. a butt-joint sliding block; 22. a limit slide bar; 23. a butt joint groove; 24. limiting long strips; 25. a limit groove; 3. a collection assembly; 31. a shaping block is arranged; 32. a lower shaping block; 33. a semicircular hole; 34. a circular arc magnetic core; 35. embedding grooves; 36. a Hall element; 37. a plug-in groove; 38. collecting copper columns; 39. a receiving through hole; 4. an exchange mechanism; 41. replacing the cavity; 42. replacing the strip; 43. replacing the rack; 44. replacing the gear; 45. replacing the rotating column; 46. replacing the groove; 47. replacing the spring; 5. a central control mechanism; 51. a central control cavity; 52. a wireless transceiver; 53. an auxiliary power supply; 54. collecting a circuit board; 6. an exchange mechanism; 61. an electric telescopic rod; 62. exchanging long plates; 63. a switching line; 64. a wire universal wheel; 7. a maintenance mechanism; 71. maintaining the hole; 72. maintaining a handle; 73. stopping the taper hole; 74. and stopping the elastic cone block.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present invention; but not all embodiments. Based on the embodiments in the present invention; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present invention.
Referring to fig. 1-9, an electric power data acquisition device comprises a mounting base 1, wherein the mounting base 1 comprises an insulating base 11, a threading hole 12 is formed in the insulating base 11, an acquisition cable 13 is movably inserted in the threading hole 12, two acquisition cavities 14 are formed in the insulating base 11, the two acquisition cavities 14 are respectively positioned at the left end and the right end of the insulating base 11, the acquisition cavities 14 are communicated with the threading hole 12, the acquisition cable 13 penetrates through the acquisition cavities 14, an acquisition groove 15 positioned at the bottom end of the acquisition cavity 14 is formed in the inner wall of the acquisition cavity 14, an acquisition brush 16 is fixedly connected to the inner wall of the acquisition groove 15, the acquisition brush 16 is electrically connected with an acquisition circuit board 54, a docking mechanism 2 is arranged in the acquisition cavity 14, referring to fig. 6, the docking mechanism 2 comprises a docking slider 21, the docking slider 21 is slidingly inserted in the inside of the acquisition cavity 14, the butt-joint sliding block 21 is provided with a butt-joint groove 23, the inside of the butt-joint groove 23 is provided with a collection assembly 3, the collection assembly 3 comprises a lower molding block 32, the lower molding block 32 is in sliding connection with the inside of the butt-joint groove 23, please refer to fig. 8, a collection copper column 38 is fixedly connected to the lower molding block 32, the collection copper column 38 is electrically connected with the Hall element 36, please refer to fig. 5, the other end of the collection copper column 38 extends to the inside of the collection groove 15 and is matched with the collection electric brush 16, please refer to fig. 4, the inside of the insulating base 11 is provided with two replacement mechanisms 4, the two replacement mechanisms 4 are respectively positioned at the left side and the right side of the collection cavity 14, the replacement mechanisms 4 comprise replacement cavities 41, the replacement cavities 41 are communicated with the collection cavity 14, the inside of the replacement cavities 41 are provided with replacement racks 43, the inside of the insulating base 11 is provided with a central control mechanism 5, the central control mechanism 5 comprises a central control cavity 51, the well accuse cavity 51 is offered in the inside of insulating base 11 and is located its bottom, the inside of well accuse cavity 51 is equipped with exchange mechanism 6, exchange mechanism 6 includes exchange line 63, exchange line 63's tip extends to the inside of renewing cavity 41 and is connected with renewing rack 43, realize the purpose of carrying out the replacement to the collection subassembly 3 of operating condition, so that the collection subassembly 3 of trouble is replaced, the time that the replacement process consumed is very short, labour saving and time saving extremely, the invalid data of collection is fewer, the load of electric power marketing service thing networking has been reduced, the practicality of this electric power data acquisition device has been improved, when electric telescopic handle 61 is shortest, the collection subassembly 3 of insulating base 11 left end is in operating condition, the collection subassembly 3 of insulating base 11 right-hand member is in idle state, when electric telescopic handle 61 is longest, the collection subassembly 3 of insulating base 11 left end is in idle state, the collection subassembly 3 of insulating base 11 right-hand member is in operating condition, the fixedly connected with the installation locking strip 17 that is located its bottom on the surface.
Referring to fig. 7, the number of the docking sliders 21 is two, the two docking sliders 21 are slidably inserted into the collecting cavity 14, the number of the docking grooves 23 is two, and the two docking grooves 23 are respectively formed on two sides of the two docking sliders 21, which are close to each other, for mounting the collecting assembly 3, so that the two collecting assemblies 3 alternately perform the engaging and the opening actions, and the docking sliders 21 are preferably made of magnetic shielding materials for improving the anti-interference capability.
Referring to fig. 6 and 7, the docking mechanism 2 further includes four limit sliding rods 22, two limit sliding rods 22 are slidably inserted into two end faces of the two docking sliding blocks 21, which are far away from each other, and the other end of the limit sliding rod 22 is fixedly connected to the inner wall of the collection cavity 14, so as to guide the docking sliding blocks 21 and prevent the docking sliding blocks 21 from sliding out.
Referring to fig. 7, the collecting assembly 3 further includes an upper molding block 31, the upper molding block 31 is slidably inserted into the butt-joint groove 23 and is located above the lower molding block 32, the upper molding block 31 is in butt joint with the lower molding block 32, semicircular holes 33 are formed on two opposite sides of the butt-joint of the upper molding block 31 and the lower molding block 32, the two semicircular holes 33 are spliced into a circular hole, the collecting cable 13 is movably inserted into the circular hole, the inner parts of the upper molding block 31 and the lower molding block 32 are fixedly embedded with circular arc magnetic cores 34, the top surface of the lower molding block 32 is provided with embedded grooves 35 located at the end parts of the corresponding circular arc magnetic cores 34, hall elements 36 are fixedly embedded into the embedded grooves 35, the hall elements 36 are electrically connected with collecting copper columns 38, the bottom surface of the upper molding block 31 is provided with inserted grooves 37 located at the end parts of the corresponding circular arc magnetic cores 34, the top ends of the hall elements 36 are movably inserted into the inside the inserted grooves 37, referring to fig. 8, the collecting assembly 3 further includes a containing through hole 39, the containing through hole 39 is formed on the right side surface of the butt-joint slider 21 and is communicated with the copper columns 23 to the inside of the collecting cable 38, and the collecting through hole 39 is used for containing the current inside the detecting the copper columns.
Referring to fig. 7, the docking mechanism 2 further includes a limiting groove 25, the limiting groove 25 is formed on the side surfaces of the upper molding block 31 and the lower molding block 32, a limiting strip 24 is inserted in the limiting groove 25 in a sliding manner, and the limiting strip 24 is fixedly connected to the inner wall of the docking groove 23, so that the upper molding block 31 and the lower molding block 32 can be linked with the docking slider 21.
Referring to fig. 3 and 4, the replacing mechanism 4 further includes two replacing strips 42, the replacing strips 42 are respectively and fixedly connected to the sides of the two docking sliders 21, the replacing racks 43 are respectively and fixedly connected to the ends of the two replacing strips 42, the end of one replacing rack 43 extends downward, the end of the replacing rack 43 is fixedly connected to the end of the exchanging wire 63, the end of the other replacing rack 43 extends upward, a replacing gear 44 is clamped between the two replacing racks 43, the replacing gear 44 is meshed with the replacing racks 43, a replacing column 45 is fixedly inserted into the replacing gear 44, and one end of the replacing column 45 is movably sleeved on the inner wall of the replacing cavity 41 for driving the docking mechanism 2 to perform the snap-in action and the opening action.
Referring to fig. 3, the replacing mechanism 4 further includes a replacing groove 46, the replacing groove 46 is formed on the top surface of the inner cavity of the replacing cavity 41, the top surface of the inner cavity of the replacing groove 46 is fixedly connected with a replacing spring 47, the bottom end of the replacing spring 47 extends into the replacing cavity 41 and is fixedly connected to the top surface of the corresponding replacing strip 42, so as to provide restoring force for the replacing mechanism 4 and ensure that the replacing mechanism 4 can reciprocate.
Referring to fig. 3, the central control mechanism 5 further includes a wireless transceiver 52, an auxiliary power supply 53, and an acquisition circuit board 54, where the wireless transceiver 52 and the auxiliary power supply 53 are fixedly installed on the bottom surface of the inner cavity of the central control cavity 51, the acquisition circuit board 54 is fixedly installed on the top surface of the inner cavity of the central control cavity 51, the auxiliary power supply 53 is electrically connected with the acquisition circuit board 54, and the acquisition circuit board 54 is electrically connected with the wireless transceiver 52 for realizing positioning and remote control.
Referring to fig. 3, the exchange mechanism 6 further includes an electric telescopic rod 61, the electric telescopic rod 61 is fixedly installed on a right side surface of an inner cavity of the central control cavity 51, the electric telescopic rod 61 is electrically connected with the acquisition circuit board 54, an exchange long board 62 is fixedly installed at a left end of the electric telescopic rod 61, one end of an exchange wire 63 is fixedly connected on a side surface of the exchange long board 62, the number of the exchange wires 63 is two, the two exchange wires 63 are respectively connected on left and right side surfaces of the exchange long board 62, a wire universal wheel 64 is movably buckled outside the exchange wires 63, and the wire universal wheel 64 is fixedly installed on a top surface of the inner cavity of the central control cavity 51 and used for providing driving force for the exchange mechanism 4, so that the two exchange mechanisms 4 act alternately.
Referring to fig. 5, the maintenance mechanism 7 further includes a maintenance mechanism 7, the maintenance mechanism 7 includes maintenance holes 71, the number of the maintenance holes 71 is four, the four maintenance holes 71 are divided into two groups by two, the two groups of maintenance holes 71 are respectively opened on the left and right sides of the insulation base 11, the two maintenance holes 71 in the same group are arranged up and down and are symmetrical with respect to the collection cable 13, the maintenance holes 71 are communicated with the collection cavity 14, a maintenance handle 72 is movably inserted in the maintenance holes 71, one maintenance handle 72 is fixedly connected on the side surface of the upper molding block 31, the other maintenance hole 71 is fixedly connected on the side surface of the lower molding block 32, so that maintenance workers can conveniently pull out the upper molding block 31 and the lower molding block 32 to replace the upper molding block 31 and the lower molding block 32.
Referring to fig. 9, the maintenance mechanism 7 further includes a stop taper hole 73, the stop taper hole 73 is formed on the top surface of the spacing strip 24, a stop elastic taper block 74 is movably inserted in the stop taper hole 73, and the stop elastic taper block 74 is fixedly connected to the top surface of the inner cavity of the spacing groove 25, so as to increase the resistance between the upper shaping block 31 and the spacing strip 24, and between the lower shaping block 32 and the spacing strip 24, and prevent the upper shaping block 31 and the lower shaping block 32 from automatically sliding out from the butt-joint groove 23.
Working principle:
firstly, the collection assembly 3 at the left end of the insulation base 11 is in a working state, then when the collection assembly 3 at the left end of the insulation base 11 fails, the data collected by the failed collection assembly 3 is invalid data, then the collection assembly 3 sends the collected invalid data to the collection circuit board 54 through the collection copper column 38 and the collection brush 16, then the collection circuit board 54 sends the invalid data to the wireless transceiver 52, then the wireless transceiver 52 sends the invalid data to the electric power marketing service Internet of things, then the electric power marketing service Internet of things screens the invalid data, then the electric power marketing service Internet of things sends a wireless instruction to the wireless transceiver 52, then the wireless transceiver 52 sends an electric signal to the collection circuit board 54 according to the instruction, then the collection circuit board 54 controls the electric telescopic rod 61 to operate according to the electric signal, then the electric telescopic rod 61 is gradually elongated, the electric telescopic rod 61 then moves leftwards with the exchange long plate 62, then the exchange long plate 62 pulls the exchange wire 63 on the right side thereof, then the exchange wire 63 pulls one of the replacement racks 43 on the right end of the insulating base 11 to move downwards, then this replacement rack 43 moves downwards with the corresponding docking slide 21 by the corresponding replacement bar 42, while this replacement rack 43 moves upwards with the other replacement rack 43 on the right end of the insulating base 11 by its meshing action with the replacement gear 44, then the replacement rack 43 moves upwards with the corresponding docking slide 21 by the corresponding replacement bar 42, then the docking mechanism 2 on the right side of the insulating base 11 performs a snap action, then the two docking slides 21 on the right side of the insulating base 11 approach each other with the upper and lower shaping blocks 31 and 32 by the plugging action of the limit bar 24 with the limit groove 25 respectively, the upper molding block 31 and the lower molding block 32 are buckled outside the acquisition cable 13 through the semicircular holes 33, then the acquisition copper column 38 on the lower molding block 32 is contacted with the acquisition brush 16 and slides upwards on the surface of the acquisition copper column, then the top end of the Hall element 36 is inserted into the inserting groove 37, then the upper molding block 31 and the lower molding block 32 are butted together, the acquisition assembly 3 at the right end of the insulating base 11 is in a working state, the data acquired by the acquisition assembly 3 is effective data, the acquired effective data are transmitted to the acquisition circuit board 54 through the acquisition copper column 38 and the acquisition brush 16 by the acquisition assembly 3, the effective data are transmitted to the wireless transceiver 52 by the acquisition circuit board 54, the effective data are wirelessly transmitted to the electric marketing service Internet of things for processing by the wireless transceiver 52, meanwhile, the exchange line 63 on the left side surface of the exchange long plate 62 is loosened, the replacement spring 47 at the left end of the insulating base 11 then applies an upward lifting force to the corresponding replacement strip 42, then the replacement strip 42 moves upward with the abutting slider 21 at the upper left corner inside the insulating base 11, the abutting slider 21 moves upward with the corresponding upper shaping block 31 by the plugging action of the limit strip 24 and the limit groove 25, then the replacement strip 42 moves upward with the corresponding replacement rack 43, then the replacement rack 43 moves downward with the other replacement rack 43 by the meshing action between the replacement rack 43 and the replacement gear 44, then the replacement rack 43 moves downward with the abutting slider 21 at the lower left corner of the insulating base 11 by the other replacement strip 42, so that the two abutting sliders 21 are far away from each other and perform a spreading action, then the abutting slider 21 moves downward with the lower shaping block 32 by the plugging action between the limit strip 24 and the limit groove 25, the hall element 36 at the left end of the insulating base 11 is pulled out from the inside of the corresponding inserting groove 37, the collecting copper column 38 at the left end of the insulating base 11 slides off the surface of the corresponding collecting brush 16, two opposite sides of the two opposite sliding blocks 21 away from each other are contacted with the inner wall of the collecting cavity 14, the collecting assembly 3 at the left end of the insulating base 11 is in a rest state, the corresponding upper molding block 31 and lower molding block 32 are aligned with the maintenance hole 71 on the left side surface of the insulating base 11, then a maintenance worker arrives at the position of the electric data collecting device under the direction of the electric marketing service internet of things, then a left pulling force is applied to one maintenance handle 72 on the left side surface of the insulating base 11, then the maintenance handle 72 moves leftwards with the upper molding block 31, then the upper molding block 31 slides leftwards with the stop elastic taper block 74 from the inside of the stop taper hole 73, simultaneously, the inner wall of the stop conical hole 73 applies pressure to the stop elastic conical block 74, so that the stop elastic conical block 74 is elastically reduced, then the reduced stop elastic conical block 74 slides on the top surface of the limit strip 24, then the maintenance handle 72 carries the upper molding block 31 to move leftwards, then the upper molding block 31 passes through the maintenance hole 71 and moves out, so that the upper molding block 31 at the left end of the insulating base 11 is detached, then the left pulling force is applied to the other maintenance handle 72 on the left side surface of the insulating base 11, then the lower molding block 32 is detached, then the upper molding block 31 and the lower molding block 32 which are taken out are inserted into the corresponding butt joint grooves 23, then the limit strip 24 slides inside the limit groove 25, then the stop elastic conical block 74 is aligned with the stop conical hole 73, then the stop elastic conical block 74 is elastically enlarged and is inserted into the stop conical hole 73, and the complete installation of the upper shaping block 31 and the lower shaping block 32 is finished.
It should be emphasized that the embodiments described herein are illustrative rather than limiting, and that this invention encompasses other embodiments which may be made by those skilled in the art based on the teachings herein and which fall within the scope of this invention.
Claims (9)
1. The utility model provides an electric power data acquisition device, includes installation base (1), its characterized in that: the installation base (1) comprises an insulation base (11), a threading hole (12) is formed in the insulation base (11), a collection cable (13) is inserted in the threading hole (12) in a movable mode, two collection cavities (14) are formed in the insulation base (11), the two collection cavities (14) are respectively located at the left end and the right end of the insulation base (11), the collection cavities (14) are communicated with the threading hole (12), the collection cable (13) penetrates through the collection cavities (14), a collection groove (15) located at the bottom end of the collection cavity (14) is formed in the inner wall of the collection cavity (14), a collection electric brush (16) is fixedly connected to the inner wall of the collection groove (15), a docking mechanism (2) is arranged in the collection cavity (14), the docking mechanism (2) comprises a docking slider (21), the docking slider (21) is slidingly inserted in the collection cavity (14), a docking groove (23) is formed in the docking slider (21), a collection assembly (3) is arranged in the docking assembly (23), the docking assembly (3) comprises a lower molding block (32), the docking assembly (32) is fixedly connected with a copper docking column (38) in the docking assembly on the docking block (23), the other end of gathering copper post (38) extends to the inside of gathering recess (15) and with gathering brush (16) looks adaptation, and the inside of insulating base (11) is equipped with two and changes mechanism (4), and two change mechanism (4) are located the left and right sides of gathering cavity (14) respectively, change mechanism (4) are including changing cavity (41), change cavity (41) and gathering cavity (14) intercommunication, and the inside of changing cavity (41) is equipped with and changes rack (43), and the inside of insulating base (11) is equipped with well accuse mechanism (5), well accuse mechanism (5) including well accuse cavity (51), well accuse cavity (51) are seted up in the inside of insulating base (11) and are located its bottom, and the inside of well accuse cavity (51) is equipped with exchange mechanism (6), exchange mechanism (6) are including exchange line (63), and the tip of exchange line (63) extends to the inside of changing cavity (41) and is connected with changing rack (43).
2. The electrical data acquisition device of claim 1, wherein: the number of the butt joint sliding blocks (21) is two, the two butt joint sliding blocks (21) are both in sliding connection with the inside of the collection cavity (14), the number of the butt joint grooves (23) is two, and the two butt joint grooves (23) are respectively formed in two side faces, close to each other, of the two butt joint sliding blocks (21).
3. A power data acquisition device according to claim 2, wherein: the butt joint mechanism (2) further comprises four limit sliding rods (22), two limit sliding rods (22) are slidably inserted into two end faces, away from each other, of the two butt joint sliding blocks (21), and the other end of each limit sliding rod (22) is fixedly connected to the inner wall of the collection cavity (14).
4. A power data acquisition device according to any one of claims 1-3, characterized in that: the collection assembly (3) further comprises an upper molding block (31), the upper molding block (31) is connected with the inside of the butt joint groove (23) in a sliding mode and located above the lower molding block (32), the upper molding block (31) is connected with the lower molding block (32) in a butt joint mode, semicircular holes (33) are formed in two butt joint faces of the upper molding block (31) and the lower molding block (32), the two semicircular holes (33) are spliced into a round hole, the collection cable (13) is movably connected in the round hole in a plugging mode, the circular arc magnetic cores (34) are fixedly embedded in the interiors of the upper molding block (31) and the lower molding block (32), the embedded grooves (35) located at the ends of the corresponding circular arc magnetic cores (34) are formed in the top face of the lower molding block (32), hall elements (36) are fixedly embedded in the interiors of the embedded grooves (35), the tops of the Hall elements (36) are movably connected with the interiors of the grooves (37) in a splicing mode, the collection assembly (3) comprises the copper containing holes (39) and are further connected with the right side faces of the copper containing butt joint groove (39) in a butt joint mode.
5. The power data acquisition device of claim 4, wherein: the butt joint mechanism (2) further comprises a limiting groove (25), the limiting groove (25) is formed in the side faces of the upper molding block (31) and the lower molding block (32), a limiting strip (24) is inserted into the limiting groove (25) in a sliding mode, and the limiting strip (24) is fixedly connected to the inner wall of the butt joint groove (23).
6. A power data acquisition device according to any one of claims 1-3, characterized in that: the replacement mechanism (4) further comprises two replacement strips (42), the two replacement strips (42) are fixedly connected to the side faces of the two butt joint sliding blocks (21) respectively, the two replacement racks (43) are fixedly connected to the end portions of the two replacement strips (42) respectively, the end portion of one replacement rack (43) extends downwards, the end portion of the other replacement rack (43) is fixedly connected with the end portion of the replacement wire (63), the end portion of the other replacement rack (43) extends upwards, replacement gears (44) are clamped between the two replacement racks (43), the replacement gears (44) are meshed with the replacement racks (43), replacement columns (45) are fixedly inserted into the interior of the replacement gears (44), and one ends of the replacement columns (45) are movably sleeved on the inner walls of the replacement cavities (41).
7. The electrical data acquisition device of claim 6, wherein: the replacement mechanism (4) further comprises a replacement groove (46), the replacement groove (46) is formed in the top surface of the inner cavity of the replacement cavity (41), the replacement spring (47) is fixedly connected to the top surface of the inner cavity of the replacement groove (46), and the bottom end of the replacement spring (47) extends to the inside of the replacement cavity (41) and is fixedly connected to the top surface of the corresponding replacement strip (42).
8. The electrical data acquisition device of claim 1, wherein: the central control mechanism (5) further comprises a wireless transceiver (52), an auxiliary power supply (53) and an acquisition circuit board (54), wherein the wireless transceiver (52) and the auxiliary power supply (53) are fixedly arranged on the bottom surface of the inner cavity of the central control cavity (51), and the acquisition circuit board (54) is fixedly arranged on the top surface of the inner cavity of the central control cavity (51).
9. The electrical data acquisition device of claim 1, wherein: the exchange mechanism (6) further comprises an electric telescopic rod (61), the electric telescopic rod (61) is fixedly arranged on the right side face of the inner cavity of the central control cavity (51), the left end of the electric telescopic rod (61) is fixedly provided with an exchange long plate (62), one end of an exchange wire (63) is fixedly connected to the side face of the exchange long plate (62), the number of the exchange wires (63) is two, the two exchange wires (63) are respectively connected to the left side face and the right side face of the exchange long plate (62), the outside of the exchange wires (63) is movably buckled with a wire universal wheel (64), and the wire universal wheel (64) is fixedly arranged on the top face of the inner cavity of the central control cavity (51).
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