CN117289032B - Diagnostic device and diagnostic method for line electric energy loss - Google Patents
Diagnostic device and diagnostic method for line electric energy loss Download PDFInfo
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- CN117289032B CN117289032B CN202311310215.9A CN202311310215A CN117289032B CN 117289032 B CN117289032 B CN 117289032B CN 202311310215 A CN202311310215 A CN 202311310215A CN 117289032 B CN117289032 B CN 117289032B
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- 238000002405 diagnostic procedure Methods 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000001681 protective effect Effects 0.000 claims abstract description 43
- 238000003745 diagnosis Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000008093 supporting effect Effects 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2688—Measuring quality factor or dielectric loss, e.g. loss angle, or power factor
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Abstract
The invention relates to the technical field of line loss detection, in particular to a diagnosis device and a diagnosis method for line electric energy loss, which solve the problems that the existing equipment is inconvenient to carry and use when diagnosing the electric energy loss of a line, has a complex use environment, causes poor protection effect, is inconvenient to diagnose a plurality of lines at the same time, and the like. The utility model provides a diagnostic device and diagnostic method for circuit electric energy loss, includes diagnosis processing mechanism and puts thing protection mechanism, installs installation box body mechanism in the outside of diagnosis processing mechanism, installs diagnosis display mechanism in the upper end of installation box body mechanism, installs the thing protection mechanism in the inboard of installation box body mechanism bottom, and installation box body mechanism is including the protective housing, and the inboard fixed mounting in protective housing middle part has the division board. The diagnosis device is hidden and stored, so that the protection effect is good, the diagnosis device is convenient to carry and use, and multiple circuits can be diagnosed at the same time.
Description
Technical Field
The invention relates to the technical field of line loss detection, in particular to a diagnosis device and a diagnosis method for line electric energy loss.
Background
Line loss, abbreviated as line loss, is the energy loss generated by the transmission of electrical energy through a transmission line. Besides the line for transmitting electric energy, other power transmission and transformation equipment such as transformers also generate electric energy loss, the sum of the electric energy losses (including line losses) is called as network loss, the line losses are reduced, energy is saved, the efficiency of electric power transmission is improved, the power transmission system is one of the main contents of design operation work of an electric power department, and the problems of electric energy loss and reduction of the operation efficiency of an electric power system are caused by the reasons of ageing, damage, poor contact and the like of equipment such as wires, cables and the like, so that the problem of line losses is solved, and the problems of the line losses need to be examined and processed.
The existing equipment is inconvenient to carry and use when diagnosing the electric energy loss of the circuit, the use environment is complex, so that the protection effect is poor, and the diagnosis of multiple circuits is inconvenient to carry out, so that the existing requirements are not met, and a diagnosis device and a diagnosis method for the electric energy loss of the circuit are provided.
Disclosure of Invention
The invention aims to provide a diagnosis device and a diagnosis method for line electric energy loss, which are used for solving the problems that the prior diagnosis on the line electric energy loss is inconvenient to carry and use, the use environment is complex, the protection effect is poor, and the diagnosis on multiple lines is inconvenient to carry out simultaneously and the like in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the diagnosis device for the electric energy loss of the circuit comprises a diagnosis processing mechanism and a storage protection mechanism, wherein an installation box body mechanism is installed on the outer side of the diagnosis processing mechanism, a diagnosis display mechanism is installed at the upper end of the installation box body mechanism, the storage protection mechanism is installed on the inner side of the bottom end of the installation box body mechanism, the installation box body mechanism comprises a protection box, a separation plate is fixedly installed on the inner side of the middle part of the protection box, and the lower end face of the separation plate is connected with a drawing box in a sliding manner;
the diagnosis processing mechanism comprises an installation separation frame, an installation separation frame is fixedly arranged on the upper end face of the separation plate, two placement boxes are fixedly arranged on the inner side of one end of the installation separation frame, the middle part of the installation separation frame is rotationally connected with a diagnosis instrument main body, an arc-shaped protection cover is arranged on the lower end face of the diagnosis instrument main body, elastic clamping strips are arranged at the two ends of the arc-shaped protection cover, movable plugboards are rotationally connected on the inner sides of the two ends of the arc-shaped protection cover, rotary sockets are slidably connected on the outer sides of the bottom ends of the movable plugboards, supporting springs are arranged on the inner sides of the movable plugboards and the rotary sockets, a limiting block is arranged on one side of the rotary sockets, a locking knob is arranged on the inner sides of the limiting block, arc-shaped cutting is fixedly arranged on the middle part of the lower end face of the arc-shaped protection cover, an arc-shaped hollow insertion pipe is connected with an arc-shaped hollow insertion pipe, and the inner wall of the arc-shaped hollow insertion pipe is provided with a power-off end.
Preferably, the object placing protection mechanism comprises an object placing box, wherein one end angle of the partition plate is fixedly provided with the object placing box, the inner side of the object placing box is provided with three pincerlike mutual inductor main bodies, the object placing box is connected with the upper ends of the pincerlike mutual inductor main bodies through hanging bent rods, the inner side of the bottom end of the object placing box is provided with three cable guide sleeves, one side of the object placing box is rotationally connected with a transparent cover plate through a pin, the inner side of the drawing box is fixedly provided with a transmission motor, the output end of the transmission motor is connected with a transmission shaft through a coupling, and the outer side of the transmission shaft is provided with a rolling frame.
Preferably, the mounting box mechanism further comprises a ventilation plate connected with the protective box through screws, two fan boxes are arranged on one side of the ventilation plate, and a battery box is fixedly mounted at one end of the partition plate.
Preferably, the diagnosis display mechanism comprises a movable cover, the upper end of the protective box is rotationally connected with the movable cover through a pin, a protective box is fixedly arranged on one side of the movable cover, a display screen and a loudspeaker main body are arranged on the inner side of the protective box, and a bent cable installation sleeve plate is arranged at the bottom end of the protective box.
Preferably, one end of the diagnostic apparatus main body is rotationally connected with the installation separation frame through a pin, the other end of the diagnostic apparatus main body is fixedly connected with the arc-shaped protection cover through a screw, the elastic clamping strip and the arc-shaped protection cover are integrally injection molded, and the bottom end of the elastic clamping strip is in clamping connection with the installation separation frame.
Preferably, the movable plugboard is movably connected with the arc-shaped protective cover through pins, the bottom end of the movable plugboard is spliced to the inner side of the rotary socket and connected with the rotary socket through a supporting spring, the bottom end of the rotary socket is rotationally connected with the installation separation frame through pins, one end of the locking knob penetrates through the limiting block and is connected with the installation separation frame through threads, the bottom end of the arc-shaped hollow insertion pipe is fixedly connected with the separation plate, and the bottom end of the arc-shaped insertion strip is spliced to the inner side of the arc-shaped hollow insertion pipe and connected with the power-off end through the power-on switch.
Preferably, the hanging bent rod is connected with the storage box through threads, the upper end of the pincerlike transformer main body is sleeved on the outer side of the hanging bent rod, a cable is arranged at the bottom end of the pincerlike transformer main body, and one end of the cable penetrates through the cable guide sleeve and is wound on the outer side of the winding frame.
Preferably, one end of the transmission shaft penetrates through the rolling frame and is rotationally connected with the drawing box through a bearing, and the transmission shaft is fixedly connected with the rolling frame through a flat key.
Preferably, the inner side of the bent cable installation sleeve plate is provided with a cable, the bottom end of the bent cable installation sleeve plate penetrates through the installation separation frame and is spliced to the inner side of the protective box, one end of the diagnostic instrument main body is provided with a transmission end, and the display screen is connected with the output end of the diagnostic instrument main body through the cable at the inner side of the bent cable installation sleeve plate.
A diagnostic method for a diagnostic device for line power loss, the diagnostic method comprising the steps of:
s1: the upper ends of the movable cover and the protective box are rotationally connected through pins, the movable cover and the protective box are fixedly connected through screws, the protective box can drive the protective box to rotate relative to the protective box, and cables are arranged on the inner sides of the bent cable installation sleeve plates, so that the display screen is connected with the output end of the diagnostic instrument main body through the cables;
s2: when the movable plug board is connected to the inner side of the rotary socket and connected with the rotary socket through the supporting spring, and the movable cover is rotated and opened relative to the protective box, the movable plug board moves upwards under the supporting action of the supporting spring, and simultaneously can synchronously drive the diagnostic instrument main body to rotate and automatically pop up relative to the installation separation frame, so that the diagnostic instrument main body is in an inclined state and is convenient to observe and operate;
s3: the bottom end of the elastic clamping strip is clamped and installed with the installation separation frame, so that the inclination stability of the diagnostic instrument main body is conveniently kept, the arc-shaped cutting strip drives the power-on switch to slide on the inner side of the arc-shaped hollow insertion tube, the power-on switch and the power-off end synchronously slide and separate in the process of ejecting the diagnostic instrument main body, the power-on operation of the power-on switch on the diagnostic instrument main body is realized, the diagnostic instrument main body can be ensured to be kept in a power-off state when being hidden and stored, a cable is arranged at the bottom end of the pincer-shaped transformer main body, and one end of the cable penetrates through the cable guide sleeve and is wound on the outer side of the winding frame;
s4: when the circuit loss is detected, the three pincerlike transformer main bodies clamp the three circuit ends, the meter box, the measuring station area and the branches respectively, so that the pincerlike transformer main bodies convey current and voltage data on the circuit to the diagnostic instrument main bodies in an electric signal mode through cables, at the moment, a chip arranged in the diagnostic instrument main bodies can process and calculate information, and the diagnostic instrument main bodies process the information and display data to realize synchronous detection operation on three circuits of circuits;
s5: through transparent apron, put the thing box and hang the bent lever and be convenient for hide accomodate pincerlike mutual-inductor main part, and separate the bottom of dividing the frame with the installation when resetting the movable cover and can realize that diagnostic apparatus main part receives the display screen to push down, and then diagnostic apparatus main part can drive the arc protection casing and rotate, drive movable picture peg simultaneously and push down supporting spring, and then rotate the socket and separate the frame for the installation and rotate, be convenient for realize accomodating of diagnostic apparatus main part, portable uses.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the movable plugboard can synchronously drive the diagnostic instrument main body to rotate and automatically pop up relative to the installation separation frame under the supporting action of the supporting spring, so that the diagnostic instrument main body is in an inclined state, the diagnostic instrument main body is convenient to observe and operate, the arc-shaped protective cover and the elastic clamping strip are integrally injection molded, the bottom end of the elastic clamping strip is clamped and installed with the installation separation frame, and the diagnostic instrument main body is convenient to maintain the inclination stability;
2. according to the invention, when the circuit loss is detected, the three pincerlike transformer main bodies clamp the three-way circuit ends respectively, the meter box, the measuring station area and the branches, synchronous detection operation is realized on three-way circuits, information processing and data display are performed through the diagnostic instrument main bodies, the pincerlike transformer main bodies are convenient to hide and store through the transparent cover plate, the object placing box and the hanging bent rod, the bottom ends of the elastic clamping strips are separated from the installation separation frame when the movable cover is reset, the diagnostic instrument main bodies can be pressed down by the display screen, the diagnostic instrument main bodies can further drive the movable plugboards to press down the supporting springs when the arc-shaped protection cover is driven to rotate, and the rotary socket rotates relative to the installation separation frame, so that the diagnostic instrument main bodies are convenient to store and carry.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the entirety of the present invention;
FIG. 3 is a schematic cross-sectional view of the whole structure of the present invention;
FIG. 4 is a schematic view of the structure of the mounting spacer of the present invention;
FIG. 5 is a schematic cross-sectional view of a diagnostic processing mechanism according to the present invention;
FIG. 6 is a schematic structural view of the protection mechanism of the present invention;
FIG. 7 is a schematic view of a partial cross-sectional structure of the storage case of the present invention;
FIG. 8 is a schematic view of a partial cross-sectional structure of an arcuate insert of the present invention;
fig. 9 is a flow chart for diagnosing the power loss of the circuit according to the present invention.
In the figure: 1. installing a box body mechanism; 101. a protective box; 102. drawing the box; 103. a ventilation plate; 104. a partition plate; 105. a fan case; 106. a battery case; 2. a diagnostic display mechanism; 201. a movable cover; 202. a protective case; 203. a loudspeaker body; 204. a display screen; 205. a bent cable installation sleeve plate; 3. a diagnostic processing mechanism; 301. installing a separation frame; 302. a diagnostic instrument body; 303. an arc-shaped protective cover; 304. an elastic clamping strip; 305. a movable plugboard; 306. rotating the socket; 307. a limiting block; 308. a locking knob; 309. placing a box; 310. a support spring; 311. an arc-shaped hollow cannula; 312. arc cutting; 313. an electric switch; 314. a power-off end; 4. a storage protection mechanism; 401. a transparent cover plate; 402. a storage box; 403. a pincer-shaped transformer body; 404. a cable guide sleeve; 405. hanging a bent rod; 406. a winding frame; 407. a drive motor; 408. and a transmission shaft.
Detailed Description
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.
The gearmotor 407 (model GV50-3.7 KW-60-S) referred to in the present invention is commercially available or custom-made.
Referring to fig. 1 to 9, an embodiment of the present invention provides: the utility model provides a diagnostic device for circuit electric energy loss, includes diagnosis processing mechanism 3 and puts thing protection machanism 4, and install box body mechanism 1 in the outside of diagnosis processing mechanism 3, and diagnosis display mechanism 2 is installed to the upper end of installing box body mechanism 1, and the inboard of installing box body mechanism 1 bottom is installed and is put thing protection machanism 4, wholly through hiding the storage to diagnostic device, and the protection effect is good, portable uses, and is convenient for diagnose the multicircuit simultaneously.
Referring to fig. 1 to 4, the mounting box mechanism 1 comprises a protective box 101, a partition plate 104 is fixedly mounted on the inner side of the middle part of the protective box 101, a drawing box 102 is slidably connected to the lower end surface of the partition plate 104, a ventilation plate 103 is fixedly connected to the protective box 101 through screws, two fan boxes 105 are arranged on one side of the ventilation plate 103, the fan boxes 105 are fixedly connected with the drawing box 102, and a battery box 106 is fixedly mounted on one end of the partition plate 104;
referring to fig. 3 to 5, the diagnosis processing mechanism 3 includes a mounting separation frame 301, the upper end surface of the separation plate 104 is fixedly mounted with the mounting separation frame 301, the inner side of one end of the mounting separation frame 301 is fixedly mounted with two placement boxes 309, the middle part of the mounting separation frame 301 is rotatably connected with a diagnosis apparatus main body 302, the lower end surface of the diagnosis apparatus main body 302 is mounted with an arc protection cover 303, both ends of the arc protection cover 303 are respectively provided with an elastic clamping strip 304, the inner sides of both ends of the arc protection cover 303 are rotatably connected with a movable plugboard 305, the outer sides of the bottom ends of the movable plugboard 305 are slidably connected with a rotary socket 306, and the inner sides of the movable plugboard 305 and the rotary socket 306 are respectively provided with a supporting spring 310;
a limiting block 307 is arranged on one side of the rotary socket 306, a locking knob 308 is arranged on the inner side of the limiting block 307, one end of the diagnostic apparatus main body 302 is rotationally connected with the mounting separation frame 301 through a pin, the other end of the diagnostic apparatus main body 302 is fixedly connected with the arc-shaped protection cover 303 through a screw, an elastic clamping strip 304 and the arc-shaped protection cover 303 are integrally injection molded, the bottom end of the elastic clamping strip 304 is clamped and mounted with the mounting separation frame 301, a movable plugboard 305 is movably connected with the arc-shaped protection cover 303 through a pin, and the movable plugboard 305 can synchronously drive the diagnostic apparatus main body 302 to rotate and automatically pop up relative to the mounting separation frame 301 under the supporting action of a supporting spring 310, so that the diagnostic apparatus main body 302 is in an inclined state to be convenient to observe and operate;
the bottom end of the movable plugboard 305 is spliced to the inner side of the rotary socket 306 and is connected with the rotary socket 306 through a supporting spring 310, the bottom end of the rotary socket 306 is rotationally connected with the installation separation frame 301 through a pin, one end of the locking knob 308 penetrates through the limiting block 307 and is connected with the installation separation frame 301 through threads, the limiting block 307 is convenient for limiting the rotary socket 306, and the movable plugboard 305 is prevented from being separated from the rotary socket 306;
the middle part fixed mounting of terminal surface has arc cutting 312 under the arc protection casing 303, the outside sliding connection of arc cutting 312 bottom has arc hollow intubate 311, the bottom of arc cutting 312 is equipped with and connects electric switch 313, the inner wall of arc hollow intubate 311 is equipped with outage end 314, the bottom and the division board 104 fixed connection of arc hollow intubate 311, the bottom of arc cutting 312 is pegged graft to the inboard of arc hollow intubate 311 and is connected with outage end 314 through connecing electric switch 313, drive through arc cutting 312 and connect electric switch 313 to slide in the inboard of arc hollow intubate 311, make at diagnostic apparatus main part 302 pop out in-process connect electric switch 313 and outage end 314 slip separation, realize connect electric switch 313 to the power on operation of diagnostic apparatus main part 302, connect electric switch 313 and outage end 314 contact when diagnostic apparatus main part 302 is hidden accomodate, keep outage state, can improve the life of the power of diagnostic apparatus main part 302 effectively, avoid appearing the back staff forgetting to close the power, and then lead to the condition that the power appears feeding in the state for a long time.
Referring to fig. 6 to 7, the object protection mechanism 4 includes an object box 402, one end angle of the partition plate 104 is fixedly provided with the object box 402, the inner side of the object box 402 is provided with three pincerlike transformer main bodies 403, the object box 402 and the upper ends of the pincerlike transformer main bodies 403 are connected through a hanging bent rod 405, the inner side of the bottom end of the object box 402 is provided with three cable guide sleeves 404, the object box 402 is rotationally connected with a transparent cover plate 401 through pins, the inner side of the drawing box 102 is fixedly provided with a transmission motor 407, the output end of the transmission motor 407 is connected with a transmission shaft 408 through a coupling, the outer side of the transmission shaft 408 is provided with a winding frame 406, the hanging bent rod 405 is connected with the object box 402 through threads, and the upper end of the pincerlike transformer main body 403 is sleeved on the outer side of the hanging bent rod 405, so that the pincerlike transformer main bodies 403 are conveniently hidden and accommodated through the transparent cover plate 401, the object box 402 and the hanging bent rod 405;
wherein the bottom of pincerlike transformer main part 403 is equipped with the cable, and the one end of cable runs through cable uide bushing 404 and winds in the outside of roll-up frame 406, and the one end of transmission shaft 408 runs through roll-up frame 406 to rotate with pull box 102 through the bearing and be connected, transmission shaft 408 and roll-up frame 406 pass through flat key fixed connection, make driving motor 407 be convenient for drive roll-up frame 406 and initiatively wind the cable through transmission shaft 408, and then be convenient for accomodate the cable of pincerlike transformer main part 403 in-process of placing.
Referring to fig. 1, the diagnostic display mechanism 2 includes a movable cover 201, the upper end of the protective case 101 is rotatably connected with the movable cover 201 through a pin, a protective case 202 is fixedly mounted on one side of the movable cover 201, a display screen 204 and a loudspeaker main body 203 are disposed on the inner side of the protective case 202, a curved cable mounting sleeve plate 205 is mounted at the bottom end of the protective case 202, a cable is disposed on the inner side of the curved cable mounting sleeve plate 205, the bottom end of the curved cable mounting sleeve plate 205 penetrates through a mounting separation frame 301 and is inserted into the inner side of the protective case 101, a transmission end is disposed at one end of the diagnostic apparatus main body 302, the display screen 204 is connected with the output end of the diagnostic apparatus main body 302 through a cable on the inner side of the curved cable mounting sleeve plate 205, the curved cable mounting sleeve plate 205 is an elastic corrugated pipe, and the curved cable mounting sleeve plate 205 is convenient for stretching in the overturning and opening and closing process of the movable cover 201, so as to realize cable protection.
A diagnostic method for a diagnostic device for line power loss, the diagnostic method for line power loss comprising the steps of:
s1: the movable cover 201 is rotationally connected with the upper end of the protective box 101 through pins, the movable cover 201 is fixedly connected with the protective box 202 through screws, the protective box 202 can drive the protective box 202 to rotate relative to the protective box 101, and cables are arranged on the inner side of the bent cable mounting sleeve plate 205, so that the display screen 204 is connected with the output end of the diagnostic instrument main body 302 through the cables;
s2: when the power is turned on, the bottom end of the movable plugboard 305 is spliced to the inner side of the rotary socket 306 and is connected with the rotary socket 306 through the supporting spring 310, and when the movable cover 201 is turned on relative to the protective box 101, the movable plugboard 305 moves upwards under the supporting action of the supporting spring 310, and simultaneously, the diagnostic instrument main body 302 can be synchronously driven to rotate and automatically pop up relative to the mounting separation frame 301, so that the diagnostic instrument main body 302 is in an inclined state, and is convenient to observe and operate;
s3: the bottom end of the elastic clamping strip 304 is clamped and installed with the installation separation frame 301, so that the inclination stability of the diagnostic instrument main body 302 is kept, the arc-shaped cutting 312 drives the power-on switch 313 to slide on the inner side of the arc-shaped hollow insertion tube 311, the power-on switch 313 and the power-off end 314 are synchronously slid and separated in the ejection process of the diagnostic instrument main body 302, the power-on operation of the power-on switch 313 on the diagnostic instrument main body 302 is realized, the diagnostic instrument main body 302 can be ensured to be kept in a power-off state when being hidden and contained, and a cable is arranged at the bottom end of the clamp-on transformer main body 403, so that one end of the cable penetrates through the cable guide sleeve 404 and is wound on the outer side of the winding frame 406;
s4: when the line loss is detected, the three pincerlike transformer main bodies 403 clamp the three line ends, the meter box, the measuring station area and the branches respectively, so that the pincerlike transformer main bodies 403 convey current and voltage data on the line to the diagnostic instrument main body 302 in an electric signal mode through a cable, at the moment, a chip arranged in the diagnostic instrument main body 302 can process and calculate information, and the diagnostic instrument main body 302 processes the information and displays data through the display screen 204, so that synchronous detection operation on three paths of lines is realized;
s5: through transparent apron 401, put thing box 402 and hang bent lever 405 be convenient for hide the accomodate to pincerlike mutual-inductor main part 403, and separate the bottom of elasticity card strip 304 with installation separation frame 301 when resetting to movable cover 201 and can realize that diagnostic instrument main part 302 receives display screen 204 to push down, and then diagnostic instrument main part 302 can drive arc protection casing 303 rotatory, drives movable picture peg 305 simultaneously and pushes down supporting spring 310, and then rotates socket 306 and rotate for installation separation frame 301, is convenient for realize the accomodating of diagnostic instrument main part 302, portable uses.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a diagnostic device for circuit electric energy loss, includes diagnosis processing mechanism (3) and puts thing protection machanism (4), install box body mechanism (1) in the outside of diagnosis processing mechanism (3), diagnosis display mechanism (2) are installed to the upper end of installing box body mechanism (1), its characterized in that: the device is characterized in that a storage protection mechanism (4) is arranged in the box installation mechanism (1), the box installation mechanism (1) comprises a protection box (101), a separation plate (104) is fixedly arranged on the inner side of the middle part of the protection box (101), and the lower end face of the separation plate (104) is connected with a drawing box (102) in a sliding manner;
the diagnosis treatment mechanism (3) comprises an installation separation frame (301), the upper end face of the separation plate (104) is fixedly provided with the installation separation frame (301), the inner side of one end of the installation separation frame (301) is fixedly provided with two placement boxes (309), the middle part of the installation separation frame (301) is rotationally connected with a diagnosis instrument main body (302), the lower end face of the diagnosis instrument main body (302) is provided with an arc protection cover (303), both ends of the arc protection cover (303) are respectively provided with an elastic clamping strip (304), the inner sides of both ends of the arc protection cover (303) are respectively rotationally connected with a movable plugboard (305), the movable plug board is characterized in that a rotary socket (306) is slidably connected to the outer side of the bottom end of the movable plug board (305), a supporting spring (310) is arranged on the inner side of the movable plug board (305) and the inner side of the rotary socket (306), a limiting block (307) is arranged on one side of the rotary socket (306), a locking knob (308) is arranged on the inner side of the limiting block (307), an arc-shaped cutting (312) is fixedly arranged in the middle of the lower end face of the arc-shaped protective cover (303), an arc-shaped hollow insertion pipe (311) is slidably connected to the outer side of the bottom end of the arc-shaped cutting (312), an electricity connection switch (313) is arranged at the bottom end of the arc-shaped cutting (312), and a power-off end (314) is arranged on the inner wall of the arc-shaped hollow insertion pipe (311);
the object placing protection mechanism (4) comprises an object placing box (402), one end of the partition plate (104) is fixedly provided with the object placing box (402), the inner side of the object placing box (402) is provided with three clamp-shaped mutual inductor main bodies (403), the object placing box (402) is connected with the upper ends of the clamp-shaped mutual inductor main bodies (403) through hanging bent rods (405), the inner side of the bottom end of the object placing box (402) is provided with three cable guide sleeves (404), one side of the object placing box (402) is rotatably connected with a transparent cover plate (401) through pins, the inner side of the drawing box (102) is fixedly provided with a transmission motor (407), the output end of the transmission motor (407) is connected with a transmission shaft (408) through a coupling, and the outer side of the transmission shaft (408) is provided with a rolling frame (406);
the mounting box body mechanism (1) further comprises a ventilation plate (103) connected with the protective box (101) through screws, two fan boxes (105) are arranged on one side of the ventilation plate (103), and a battery box (106) is fixedly mounted at one end of the partition plate (104);
the diagnosis display mechanism (2) comprises a movable cover (201), the upper end of the protection box (101) is rotatably connected with the movable cover (201) through a pin, a protection box (202) is fixedly arranged on one side of the movable cover (201), a display screen (204) and a loudspeaker main body (203) are arranged on the inner side of the protection box (202), and a bent cable mounting sleeve plate (205) is arranged at the bottom end of the protection box (202);
the movable plugboard (305) is movably connected with the arc-shaped protective cover (303) through pins, the bottom end of the movable plugboard (305) is spliced to the inner side of the rotary socket (306) and connected with the rotary socket (306) through a supporting spring (310), the bottom end of the rotary socket (306) is rotatably connected with the installation separation frame (301) through pins, one end of the locking knob (308) penetrates through the limiting block (307) and is connected with the installation separation frame (301) through threads, the bottom end of the arc-shaped hollow insertion tube (311) is fixedly connected with the separation plate (104), and the bottom end of the arc-shaped insertion bar (312) is spliced to the inner side of the arc-shaped hollow insertion tube (311) and connected with the power-off end (314) through the power connection switch (313).
2. A diagnostic device for line power loss as defined in claim 1, wherein: one end of the diagnostic instrument main body (302) is rotationally connected with the installation separation frame (301) through a pin, the other end of the diagnostic instrument main body (302) is fixedly connected with the arc-shaped protection cover (303) through a screw, the elastic clamping strip (304) and the arc-shaped protection cover (303) are integrally injection molded, and the bottom end of the elastic clamping strip (304) is connected with the installation separation frame (301) in a clamping mode.
3. A diagnostic device for line power loss as defined in claim 1, wherein: the utility model discloses a cable winding device, including holding box (402), bent rod (405) and holding box (402), the upper end of pincerlike mutual-inductor main part (403) is overlapped in the outside of holding bent rod (405), the bottom of pincerlike mutual-inductor main part (403) is equipped with the cable, the one end of cable runs through cable uide bushing (404) and winds in the outside of roll-up frame (406).
4. A diagnostic device for line power loss as defined in claim 1, wherein: one end of the transmission shaft (408) penetrates through the rolling frame (406) and is rotationally connected with the drawing box (102) through a bearing, and the transmission shaft (408) is fixedly connected with the rolling frame (406) through a flat key.
5. A diagnostic device for line power loss as defined in claim 1, wherein: the inside of curved cable installation sleeve board (205) is equipped with the cable, the bottom of curved cable installation sleeve board (205) runs through installation separation frame (301) and peg graft to the inboard of protective housing (101), the one end of diagnostic apparatus main part (302) is equipped with the transmission end, the output of display screen (204) and diagnostic apparatus main part (302) is through the inboard cable connection of curved cable installation sleeve board (205).
6. A diagnostic method for a diagnostic device for line power loss according to any one of claims 1-5, characterized by: the diagnosis method of the line electric energy loss comprises the following steps:
s1: the upper ends of the movable cover (201) and the protective box (101) are rotationally connected through pins, the movable cover (201) and the protective box (202) are fixedly connected through screws, the protective box (202) can drive the protective box (202) to rotate relative to the protective box (101), a cable is arranged on the inner side of a bent cable mounting sleeve plate (205), and the display screen (204) is connected with the output end of the diagnostic instrument main body (302) through the cable;
s2: when the power is turned on, the bottom end of the movable plugboard (305) is spliced to the inner side of the rotary socket (306) and is connected with the rotary socket (306) through the supporting spring (310), and the movable cover (201) is rotated and opened relative to the protective box (101), the movable plugboard (305) moves upwards under the supporting action of the supporting spring (310), and simultaneously, the diagnostic instrument main body (302) can be synchronously driven to rotate and automatically pop up relative to the mounting separation frame (301), so that the diagnostic instrument main body (302) is in an inclined state, and observation and operation are facilitated;
s3: the bottom end of the elastic clamping strip (304) is clamped and installed with the installation separation frame (301), so that the inclination of the diagnostic instrument main body (302) is kept stable, the arc-shaped cutting (312) drives the power-on switch (313) to slide on the inner side of the arc-shaped hollow insertion tube (311), the power-on switch (313) and the power-off end (314) synchronously slide and separate in the ejection process of the diagnostic instrument main body (302), the power-on operation of the power-on switch (313) on the diagnostic instrument main body (302) is realized, the diagnostic instrument main body (302) can be kept in a power-off state when being hidden and contained, and a cable is arranged at the bottom end of the clamp-on transformer main body (403), so that one end of the cable penetrates through the cable guide sleeve (404) and is wound on the outer side of the winding frame (406);
s4: when the line loss is detected, the three pincerlike transformer main bodies (403) clamp the three line ends respectively, the meter box, the measuring station area and the branches, so that the pincerlike transformer main bodies (403) convey current and voltage data on the line to the diagnostic instrument main body (302) through cables in an electric signal mode, at the moment, a chip arranged in the diagnostic instrument main body (302) can process and calculate information, and the diagnostic instrument main body (302) processes the information and displays data through the display screen (204), so that synchronous detection operation on three paths of lines is realized;
s5: through transparent apron (401), put thing box (402) and hang bent lever (405) be convenient for hide collection to pincerlike mutual-inductor main part (403), and separate the bottom of elasticity card strip (304) with installation separation frame (301) when resetting to movable cover (201), can realize diagnostic unit main part (302) receive display screen (204) to push down, and then diagnostic unit main part (302) can drive arc protection casing (303) rotation, drive movable picture peg (305) simultaneously and push down supporting spring (310), and then rotate socket (306) and separate frame (301) for the installation and rotate, be convenient for realize accomodating of diagnostic unit main part (302), portable uses.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311310215.9A CN117289032B (en) | 2023-10-11 | 2023-10-11 | Diagnostic device and diagnostic method for line electric energy loss |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311310215.9A CN117289032B (en) | 2023-10-11 | 2023-10-11 | Diagnostic device and diagnostic method for line electric energy loss |
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Citations (4)
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|---|---|---|---|---|
| CN211206664U (en) * | 2019-10-21 | 2020-08-07 | 王耀斐 | Relay protection fault diagnosis device |
| CN112600575A (en) * | 2020-12-07 | 2021-04-02 | 江苏富联通讯技术有限公司 | 5G communication module assembly convenient to disassemble and use method thereof |
| CN114325017A (en) * | 2022-01-08 | 2022-04-12 | 徐文娟 | Ammeter case that smart power grids used |
| CN217823457U (en) * | 2022-07-27 | 2022-11-15 | 左焌宏 | Railway communication fault diagnosis device |
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2023
- 2023-10-11 CN CN202311310215.9A patent/CN117289032B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211206664U (en) * | 2019-10-21 | 2020-08-07 | 王耀斐 | Relay protection fault diagnosis device |
| CN112600575A (en) * | 2020-12-07 | 2021-04-02 | 江苏富联通讯技术有限公司 | 5G communication module assembly convenient to disassemble and use method thereof |
| CN114325017A (en) * | 2022-01-08 | 2022-04-12 | 徐文娟 | Ammeter case that smart power grids used |
| CN217823457U (en) * | 2022-07-27 | 2022-11-15 | 左焌宏 | Railway communication fault diagnosis device |
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