CN115825661A - Detection device and system for ground insulated wire - Google Patents
Detection device and system for ground insulated wire Download PDFInfo
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- CN115825661A CN115825661A CN202310015336.4A CN202310015336A CN115825661A CN 115825661 A CN115825661 A CN 115825661A CN 202310015336 A CN202310015336 A CN 202310015336A CN 115825661 A CN115825661 A CN 115825661A
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Abstract
The invention discloses a detection device and a detection system for a ground insulated wire, which comprise a detection box, wherein a tool box is fixedly arranged at one side position of the front side of the outside of the detection box, a charging power supply is fixedly arranged at the lower end position of the inside of the detection box, a limiting assembly corner block is fixedly arranged at the corner position of the upper end of the inside of the detection box, a box cover is movably arranged at the upper end of the detection box, a wiring port is preset at the upper end position of the outer side of the detection box, a heat dissipation device is fixedly arranged at the middle position of the inner side of the detection box, a capping support plate is fixedly arranged at the upper end of the limiting assembly corner block, a detection cable is movably arranged at the outside of the wiring port, and a system assembly box is fixedly arranged at the middle position of the upper end of the capping support plate. The invention has the using effect of discharging the target cable to detect the ground insulation effect of the target cable, and is provided with the corresponding detection system, thereby enriching the whole using functionality and being not limited by the working environment.
Description
Technical Field
The invention relates to the field of cable ground insulation detection, in particular to a device and a system for detecting a ground insulation wire.
Background
The ground insulation detection of the cable is an indispensable important detection item in the normal use work of the cable, determines the use and comprehensive use performance of the cable, and is a necessary detection link in the use process of the cable.
However, the existing ground insulation detection means for cables is relatively traditional, the megger is mostly adopted to judge the ground insulation effect of cables which are not connected with a power supply through discharging, the target cables to be detected have limitation, the target cables which are connected with the power supply cannot be subjected to ground insulation detection, the detection functionality is limited, the whole application range is correspondingly influenced to a certain degree, most of the existing ground insulation detection instruments for cables can only perform relevant detection on the target cables in a specified environment, and the carrying is inconvenient.
Based on this, we propose a device and system for detecting the ground-insulated wire to solve the above problem.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the design of the existing troweling robot.
Therefore, an object of the present invention is to provide a ground-insulated wire detection device and system, which has a small generator inside, has a use effect of discharging a target cable to detect the ground-insulated effect, and is equipped with a corresponding detection system, so that the overall use functionality is enriched, and a rechargeable power supply is provided, so that the device can be carried and used according to specific use conditions without being limited by a working environment.
In order to achieve the effect, the invention provides the following technical scheme: the utility model provides a detection apparatus for insulated wire to ground includes the detection case, the outside positive one side fixed position of detection case has the toolbox, the inside lower extreme fixed position of detection case installs charging source, the corner fixed position of the inside upper end of detection case installs spacing assembly angle piece, the upper end movable mounting of detection case has the case lid, the upper end position of the outside avris of detection case has preset the wiring port, the intermediate position fixed mounting of the inside avris of detection case has heat abstractor, the upper end fixed mounting of spacing assembly angle piece has the capping support plate, the outside movable mounting of wiring port has the detection cable, the systematic assembly box of intermediate position fixed mounting of capping support plate upper end.
As a preferable aspect of the present invention, wherein: a detection line group placing box is fixedly arranged at the lower end of the outer side of the detection box and is used for placing the detection cable, anti-skid balancing bottom feet are symmetrically and fixedly arranged at the bottom of the detection box, a power supply access cover is movably arranged at the other side of the front surface of the outer part of the detection box, the movable installation position of the power access cover outside the detection box corresponds to the fixed installation position of the charging power supply inside the detection box, an external port is preset at one side position of the power access cover, and a charging port is preset at the other side position of the power access cover.
As a preferable aspect of the present invention, wherein: the utility model discloses a tool box, including tool box, lid, counterpoint hasp, fixed mounting of intermediate position of the positive upper end of tool box outside has the lid, and the outside positive intermediate position fixed mounting of lid has the counterpoint locking piece, the counterpoint hasp has the position and counterpoint the locking piece to correspond each other between the fixed mounting position of lid outside at the outside fixed mounting of tool box outside and coincide, the outside movable mounting of counterpoint hasp has the elasticity dropout button, and the outside specification of counterpoint locking piece corresponds the matching each other with the inside specification of counterpoint hasp simultaneously.
As a preferable aspect of the present invention, wherein: the outer side position of the upper end of the charging power supply is fixedly provided with a small double-end generator, and the wiring port penetrates through the interior of the detection box and is electrically connected with the end head of the small double-end generator.
As a preferable aspect of the present invention, wherein: the corner position of the upper end of the limiting assembling corner block inside the detection box is symmetrically and fixedly installed, a positioning installation hole is preset in the middle position of the upper end of the limiting assembling corner block, an alignment fastening hole is symmetrically formed in the corner position of the upper end of the outer portion of the capping support plate, the position of the positioning installation hole, formed in the upper end of the limiting assembling corner block, corresponds to the starting position of the alignment fastening hole in the upper end of the capping support plate, an alignment fastening bolt is movably installed at the upper end of the alignment fastening hole, and the external specification of the alignment fastening bolt is matched with the internal specification of the positioning installation hole and the alignment fastening hole in a corresponding mode.
As a preferable aspect of the present invention, wherein: the utility model discloses a portable box cover, including case lid, handle, portable handle, rotatory connecting axle, the intermediate position symmetry of the inslot both sides are put to the handle has been seted up to the intermediate position of case lid upper end and has been put the groove, the inside movable mounting that the groove was put to the handle has portable handle, the outside bilateral symmetry fixed mounting of portable handle has rotatory connecting axle, mutual swing joint between portable handle passes through rotatory connecting axle and the counterpoint axle hole, and corresponds the matching between the downthehole specification in counterpoint axle hole and the outside specification of rotatory connecting axle each other.
As a preferable aspect of the present invention, wherein: the utility model discloses a detection case, including detection case, wiring port, radiating groove, radiating device's inside fixed mounting position, the upper end position symmetry equidistant of connection port in the outside both sides of detection case is seted up, the radiating groove has been seted up to the intermediate position symmetry of the outside both sides of detection case, communicate each other between radiating groove and the detection case inside, the intermediate position symmetry fixed mounting of the inside both sides of detection case has heat abstractor, the radiating groove corresponds each other between the fixed mounting position of detection case outside the seting up position and heat abstractor inside at the detection case and coincide, and heat abstractor's inside symmetry movable mounting has radiating blade, heat abstractor's outside fixed mounting has the heat dissipation dust screen.
As a preferable aspect of the present invention, wherein: the middle position of the upper end of the capping support plate is preset with an adaptation groove, the upper end position of the outside of the system assembling box is fixedly provided with an adaptation baffle, the in-groove specification of the adaptation groove and the outside specification of the adaptation baffle are matched with each other correspondingly, the lateral side position of the upper end of the capping support plate is fixedly provided with an alarm module, one lateral position of the upper end of the alarm module is preset with an alarm signal lamp, and the other lateral position of the upper end of the alarm module is fixedly provided with an alarm loudspeaker.
As a preferable aspect of the present invention, wherein: the detection cable is characterized in that one end outside the detection cable is fixedly connected with a butt joint end socket, the other end outside the detection cable is movably provided with a detection cable clamp, and the external specification of the butt joint end socket and the internal specification of the wiring port are matched with each other in a corresponding mode.
As a preferable aspect of the present invention, wherein: the system comprises a system assembling box, a data display screen, a function key, a data storage unit, an internet of things communication module, a curve drawing module, an algorithm operation module, a data transmission unit, an analysis calculation module, an on-off key, a directional control key and a discharge power adjusting knob, wherein the digital display screen is fixedly installed at the upper end of the system assembling box, the function key is arranged at the upper end of the system assembling box, the assembly maintenance board is movably installed at the position of the lower end outside the system assembling box, the main control single chip microcomputer is fixedly installed at the upper end of the inside of the system assembling box, the signal receiving and transmitting module is fixedly installed at the position of the lower end of the inside of the system assembling box, the algorithm operation module is fixedly installed at the other side of the upper end of the system assembling box, the curve drawing module is fixedly installed at one side of the upper end of the data storage unit, the algorithm operation module is fixedly installed at the other side of the upper end of the data storage unit, the upper end of the algorithm operation module is fixedly installed at the upper end of the data transmission unit, the signal acquisition module is fixedly installed at one side of the position of the one side of the upper end of the curve drawing module, the upper end of the curve drawing module is fixedly installed at the other side of the upper end of the curve drawing module, the analysis calculation module, the on-off key is preset at the on-off key, the switch is preset at one side of the switch, the position of the directional control key is preset between the function key, and the directional control key, and the on-off key is preset by the discharge power adjusting knob at the other side of the other position of the discharge power adjusting knob, and the discharge power adjusting knob.
The system as the detection device of the invention performs the ground insulation detection work at least comprising the following steps:
assembling a main control single chip microcomputer, a signal transceiving component, a data storage unit, a curve drawing module, a data transmission unit, an algorithm operation module, an internet of things communication module, a signal acquisition module and an analysis calculation module in the system assembly box to complete a basic system architecture, associating the system assembly box and an alarm module with each other through the main control single chip microcomputer and the signal transceiving component, and connecting the system assembly box and the charging power supply with each other to ensure that components in the system assembly box have basic conditions for normal operation;
combining a system which completes a basic framework in a system assembly box with a detection device of a ground insulation wire, carrying out a detection experiment on the ground insulation of a target cable, and realizing corresponding detection effects on the target cable through different functionalities of system components in the system assembly box;
a small double-end generator is used as a power generation end to supply power to a detection cable connected to a wiring port, so that the detection cable can discharge to a target cable by using a detection cable clamp, and the ground insulation detection feedback condition of the target cable is analyzed and stored through various functional components of the system in the system assembly box and displayed on a digital display screen, so that the detection result can be visually observed conveniently;
and fourthly, displaying the detection data of the target cable on a pattern display screen in a curve pattern form by using a curve drawing module, so that detection workers can analyze other service performances of the target cable except for the ground insulation effect according to the drawn curve, and can transmit the detection result to a specified monitoring platform or a mobile networking terminal at the first time through the Internet of things communication module.
The invention has the beneficial effects that: the invention adopts a small double-end generator to replace a megger, can realize the discharge effect of a detected target cable so as to detect the ground insulation effect of the target cable, and arranges the whole body in a portable box body, so that the whole body is not limited by the detection environment, and can carry out stable detection operation on the target cable at any place.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic view of the split structure of the present invention.
Fig. 2 is a schematic structural view of the assembly of the present invention.
Fig. 3 is a schematic structural view of the portable handle of the present invention in an upright state.
FIG. 4 is a schematic view of the structure of the portable handle of the present invention in a flat position.
Fig. 5 is a structural schematic view of the overall open cover state of the present invention.
Fig. 6 is a schematic diagram of a disassembled structure of the system assembling box.
FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
Reference numbers in the figures: 1. a detection box; 2. a detection line group placement box; 3. a power access cover; 4. a tool box; 5. anti-skid balancing bottom feet; 6. a charging power supply; 7. limiting and assembling the corner block; 8. a box cover; 9. a wiring port; 10. a heat sink; 11. a small double-ended generator; 12. sealing the top carrier plate; 13. a heat sink; 14. an external port; 15. a charging port; 16. a box cover; 17. aligning and locking; 18. positioning the mounting hole; 19. a handle placement groove; 20. a pattern display screen; 21. detecting the cable; 22. a system assembly box; 23. an adaptation groove; 24. aligning the fastening hole; 25. an alarm module; 26. a heat dissipating fin; 27. a heat dissipation dustproof net; 28. aligning the locking block; 29. an elastic tripping button; 30. aligning the shaft hole; 31. a portable handle; 32. butt joint of end heads; 33. detecting a wire clamp; 34. adapting the baffle; 35. a digital display screen; 36. function keys; 38. aligning and fastening the bolts; 39. an alarm signal light; 40. an alarm speaker; 41. assembling a maintenance plate; 42. a master control single chip microcomputer; 43. a signal transceiving component; 44. a data storage unit; 45. a curve drawing module; 46. a data transmission unit; 47. an algorithm operation module; 48. the Internet of things communication module; 49. a signal acquisition module; 50. an on-off key; 51. a direction control key; 52. a discharge power adjustment knob; 53. rotating the connecting shaft; 54. and an analysis calculation module.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to 1~7, for the first embodiment of the present invention, the embodiment provides a detection apparatus and system for ground insulation wire, including a detection box 1, a tool box 4 is fixedly installed at one side position of the external front of the detection box 1, a charging power source 6 is fixedly installed at the lower end position inside the detection box 1, a limiting assembly corner block 7 is fixedly installed at the corner position of the internal upper end of the detection box 1, a box cover 8 is movably installed at the upper end of the detection box 1, a connection port 9 is preset at the upper end position of the external side of the detection box 1, a heat dissipation device 13 is fixedly installed at the middle position of the internal side of the detection box 1, a capping carrier plate 12 is fixedly installed at the upper end of the limiting assembly corner block 7, a detection cable 21 is movably installed outside the connection port 9, and a system assembly box 22 is fixedly installed at the middle position of the capping carrier plate 12.
The lower extreme position fixed mounting of the outside avris of detection case 1 has the detection group to place box 2, the detection group is placed box 2 and is used for placing detection cable 21, the bottom symmetry fixed mounting of detection case 1 has anti-skidding balance footing 5, the outside positive other side position movable mounting of detection case 1 has power access cover 3, power access cover 3 corresponds each other between the fixed mounting position of detection case 1 inside at detection case 1 outside movable mounting position and charging source 6, external port 14 has been preset to the outside one side position of power access cover 3, and charging port 15 has been preset to the outside other side position of power access cover 3.
The upper end movable mounting of tool holder 4 has lid 16, the outside positive intermediate position fixed mounting of upper end of tool holder 4 has counterpoint hasp 17, and the outside positive intermediate position fixed mounting of lid 16 has counterpoint locking piece 28, counterpoint hasp 17 has the position and counterpoint locking piece 28 to correspond each other between the outside fixed mounting position of lid 16 in the outside fixed mounting of tool holder 4 and coincide, the outside movable mounting of counterpoint hasp 17 has elasticity dropout button 29, correspond each other and match between the outside specification of counterpoint locking piece 28 and the inside specification of counterpoint hasp 17 simultaneously.
The outer side position of the upper end of the charging power supply 6 is fixedly provided with a small double-end generator 11, and the wiring port 9 penetrates through the interior of the detection box 1 and is electrically connected with the end head of the small double-end generator 11.
The corner position of the upper end of the limiting assembling corner block 7 inside the detection box 1 is symmetrically and fixedly installed, a positioning installation hole 18 is preset in the middle position of the upper end of the limiting assembling corner block 7, contraposition fastening holes 24 are symmetrically formed in the corner position of the upper end of the outer portion of the capping support plate 12, the opening position of the positioning installation hole 18 in the upper end of the limiting assembling corner block 7 corresponds to the starting position of the contraposition fastening hole 24 in the upper end of the capping support plate 12, a contraposition fastening bolt 38 is movably installed at the upper end of the contraposition fastening hole 24, and the external specification of the contraposition fastening bolt 38 is correspondingly matched with the internal specifications of the positioning installation hole 18 and the contraposition fastening hole 24.
Handle placing groove 19 has been seted up to the intermediate position of case lid 8 upper end, the inside fixed mounting of case lid 8 has pattern display screen 20, counterpoint shaft hole 30 has been seted up to the intermediate position symmetry of the inside both sides in handle placing groove 19, the inside movable mounting of handle placing groove 19 has portable handle 31, the outside both sides symmetry fixed mounting of portable handle 31 has swivelling joint axle 53, portable handle 31 passes through swivelling joint axle 53 and counterpoint mutual swing joint between the shaft hole 30, and correspond each other between the downthehole specification of counterpoint shaft hole 30 and the outside specification of swivelling joint axle 53 and match.
The wiring port 9 is symmetrically and equidistantly arranged at the upper end positions of two outer sides of the detection box 1, the heat dissipation grooves 10 are symmetrically arranged at the middle positions of two outer sides of the detection box 1, the heat dissipation grooves 10 are communicated with the inner parts of the detection box 1, the heat dissipation devices 13 are symmetrically and fixedly arranged at the middle positions of two inner sides of the detection box 1, the heat dissipation grooves 10 are correspondingly matched with the heat dissipation devices 13 at the outer parts of the detection box 1, the heat dissipation blades 26 are movably arranged at the inner parts of the heat dissipation devices 13, and the heat dissipation dustproof net 27 is fixedly arranged at the outer parts of the heat dissipation devices 13.
An adaptation groove 23 is preset in the middle of the upper end of the capping carrier plate 12, an adaptation baffle 34 is fixedly installed at the upper end of the outer portion of the system assembling box 22, the in-groove specification of the adaptation groove 23 and the external specification of the adaptation baffle 34 are matched with each other correspondingly, an alarm module 25 is fixedly installed at the side position of the upper end of the capping carrier plate 12, an alarm signal lamp 39 is preset at one side position of the upper end of the alarm module 25, and an alarm loudspeaker 40 is fixedly installed at the other side position of the upper end of the alarm module 25.
The outside one end fixedly connected with of detection cable 21 docks end 32, and the outside other end movable mounting of detection cable 21 has detection fastener 33, and corresponds the adaptation each other between the downthehole specification of the outside specification of butt joint end 32 and wiring port 9.
The system comprises a system assembling box 22, a digital display screen 35 is fixedly installed at the upper end of the system assembling box 22, a function key 36 is arranged at the upper end of the system assembling box 22, an assembling maintenance board 41 is movably installed at the lower end of the outside of the system assembling box 22, a main control single chip microcomputer 42 is fixedly installed at the upper end of the inside of the system assembling box 22, a signal transceiving component 43 is fixedly installed at one side of the lower end of the inside of the system assembling box 22, a data storage unit 44 is fixedly installed at the middle position of the lower end of the inside of the system assembling box 22, an internet of things communication module 48 is fixedly installed at the other side of the lower end of the inside of the system assembling box 22, a curve drawing module 45 is fixedly installed at one side of the upper end of the data storage unit 44, an algorithm operation module 47 is fixedly installed at the other side of the upper end of the algorithm operation module 47, a data transmission unit 46 is fixedly installed at the upper end of the curve drawing module 45, a signal acquisition module 49 is fixedly installed at one side of the upper end of the curve drawing module 45, an analysis calculation module 54 is fixedly installed at the other side of the upper end of the curve drawing module 45, an on-off key 50 is preset at one side of the function key 36, a direction control key 51 is preset between the function key 36 and the on the other side of the switch key 50, and a preset power adjusting knob 52 is arranged on the other side of the function key 36.
Example 2
Referring to fig. 6 and 7, a second embodiment of the present invention, which is the previous embodiment, is shown.
The system based on the detection device of the invention at least comprises the following steps:
firstly, assembling a main control single chip microcomputer 42, a signal transceiving component 43, a data storage unit 44, a curve drawing module 45, a data transmission unit 46, an algorithm operation module 47, an internet of things communication module 48, a signal acquisition module 49 and an analysis calculation module 54 in a system assembly box 22 to complete a basic system architecture, associating the system assembly box 22 with an alarm module 25 through the main control single chip microcomputer 42 and the signal transceiving component 43, and connecting the system assembly box 22 with a charging power supply 6 to ensure that the internal components of the system assembly box 22 have basic conditions for normal operation and use;
secondly, a detection experiment is carried out on the ground insulation of the target cable by combining a system which completes a basic framework in the system assembling box 22 with a detection device of the ground insulation wire, and the corresponding detection effect is realized on the target cable through different functionalities of system components in the system assembling box 22;
thirdly, the small double-end generator 11 is used as a power generation end to supply power to the detection cable 21 connected to the wiring port 9, so that the detection cable can discharge electricity to a target cable by using the detection wire clamp 33, and the ground insulation detection feedback condition of the target cable is analyzed and stored through each functional component of the system in the system assembly box 22 and is displayed on a digital display screen, so that the detection result can be visually observed conveniently;
and fourthly, the curve drawing module 45 is utilized to display the detection data of the target cable on the pattern display screen 20 in the form of curve patterns, so that detection workers can analyze other service performances of the target cable except for the ground insulation effect according to the drawn curves, and the detection results can be transmitted to a specified monitoring platform or a mobile networking terminal at the first time through the Internet of things communication module 48.
In addition, the small double-end generator 11, the main control single chip microcomputer 42, the signal transceiving component 43, the data storage unit 44, the curve drawing module 45, the data transmission unit 46, the algorithm operation module 47, the internet of things communication module 48, the signal acquisition module 49 and the analysis calculation module 54 are only used as auxiliary tools for realizing main technical means in the invention and are existing products, so the types of the detection device and the detection system for the ground insulated wire are not particularly limited in the detection device and the detection system for the ground insulated wire.
The working principle is as follows:
when the device is used for carrying out ground insulation detection on a target cable, the portable handle 31 can be rotated by utilizing an alignment rotary connecting structure between the rotary connecting shaft 53 and the alignment shaft hole 30, a detection worker can carry the whole detection box 1 to a specified detection working position through the portable handle 31, the power access cover 3 is opened, the switch key 50 is started under the power supply support of the charging power supply 6, the charging power supply 6 is charged through the charging port 15 before use so as to ensure that the detection box has the cruising electric quantity required by normal detection use, the external port 14 can be externally connected with electric equipment to provide power for the electric equipment, tools required in the detection process can be placed and stored in the tool box 4 so as to facilitate subsequent normal use work, the anti-skid balance bottom foot 5 can assist the detection box 1 to be stably placed at the specified use position, and the detection cable 21 can be taken out of the detection cable group placing box 2, the stable butt joint correlation is realized between the butt joint end 32 and the wiring port 9, the detection wire clamp 33 is in clamping correlation with a target cable, the small double-end generator 11 is controlled to be started to work through the function key 36, the detection cable 21 performs discharge detection on the target cable, the discharge power adjusting knob 52 can properly adjust the discharge power of the small double-end generator 11 in the detection process, the system assembling box 22 can perform relevant corresponding detection on other service performances of the target cable except ground insulation through the internal main control single chip 42, the signal transceiving component 43, the data storage unit 44, the curve drawing module 45, the data transmission unit 46, the algorithm operation module 47, the internet of things communication module 48, the signal acquisition module 49 and the analysis and calculation module 54, the main control single chip 42 processes signal data acquired by the signal acquisition module 49, and combine the analysis calculation module 54 to carry out the analysis calculation to it, and give the testing result that reachs by data storage unit 44 and store, and can draw relevant monitoring data with the curve pattern form through curve drawing module 45, carry out visual display on pattern display screen 20, digital display screen 35 then is used for showing the insulating testing result data to ground of target cable, thing networking communication module 48 combines data transmission unit 46 can carry out the stable transmission with testing result data to appointed platform or the mobile terminal who inserts the network, in the testing process, radiating groove 10 and heat abstractor 13 very big degree has guaranteed the inside radiating effect of detection case 1, be favorable to prolonging holistic life, and the corresponding holistic comprehensive result of use that has promoted.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (11)
1. A detection device for an earth insulated wire comprises a detection box (1), and is characterized in that: detection case (1) outside positive one side fixed position install tool holder (4), the inside lower extreme fixed position of detection case (1) installs charging source (6), the corner fixed position of the inside upper end of detection case (1) installs spacing assembly angle piece (7), the upper end movable mounting of detection case (1) has case lid (8), the upper end position of the outside avris of detection case (1) has preset connection port (9), the intermediate position fixed mounting of the inside avris of detection case (1) has heat abstractor (13), the upper end fixed mounting of spacing assembly angle piece (7) has a capping support plate (12), the outside movable mounting of connection port (9) has detection cable (21), intermediate position fixed mounting system assembly case (22) of capping support plate (12) upper end.
2. The ground-insulated wire detection apparatus of claim 1, wherein: the utility model discloses a detection case, including detection case (1), detection case (1) outside avris, lower extreme position fixed mounting have the detection line group to place box (2), the detection line group is placed box (2) and is used for placing detection cable (21), the bottom symmetry fixed mounting of detection case (1) has anti-skidding balance footing (5), the outside positive opposite side position movable mounting of detection case (1) has power access cover (3), power access cover (3) are at detection case (1) outside movable mounting position and charging source (6) and correspond each other between the fixed mounting position of detection case (1) inside, external port (14) have been preset to the outside one side position of power access cover (3), and charging port (15) have been preset to the outside opposite side position of power access cover (3).
3. The ground-insulated wire detection apparatus of claim 1, wherein: the upper end movable mounting of instrument box (4) has lid (16), the outside positive intermediate position fixed mounting of upper end of instrument box (4) has counterpoint hasp (17), and the outside positive intermediate position fixed mounting of lid (16) has counterpoint locking piece (28), counterpoint hasp (17) have the position and counterpoint locking piece (28) to correspond each other between the fixed mounting position of lid (16) outside at the outside fixed mounting of instrument box (4) coincide, the outside movable mounting of counterpointing hasp (17) has elasticity dropout button (29), and the outside specification of counterpointing locking piece (28) simultaneously corresponds the matching each other with the inside specification of counterpointing hasp (17) between.
4. The ground-insulated wire detection apparatus of claim 1, wherein: the outer side position fixed mounting of charging source (6) upper end has small-size bi-polar generator (11), and wiring port (9) pass detection case (1) inside with mutual electric connection between the end of small-size bi-polar generator (11).
5. The ground-insulated wire detection apparatus of claim 1, wherein: the corner position of the upper s end of the limiting assembly corner block (7) in the detection box (1) is symmetrically and fixedly installed, a positioning installation hole (18) is preset in the middle position of the upper end of the limiting assembly corner block (7), alignment fastening holes (24) are symmetrically formed in the corner position of the upper end of the outer portion of the capping support plate (12), the position of the positioning installation hole (18) in the upper end of the limiting assembly corner block (7) corresponds to the starting position of the alignment fastening hole (24) in the upper end of the capping support plate (12), an alignment fastening bolt (38) is movably installed at the upper end of the alignment fastening hole (24), and the external specification of the alignment fastening bolt (38) is correspondingly matched with the internal specifications of the positioning installation hole (18) and the alignment fastening hole (24).
6. The ground-insulated wire detection apparatus of claim 1, wherein: handle placing groove (19) have been seted up to the intermediate position of case lid (8) upper end, the inside fixed mounting of case lid (8) has pattern display screen (20), the intermediate position symmetry of handle placing groove (19) inside both sides has been seted up and has been counterpointed shaft hole (30), the inside movable mounting that the handle placed groove (19) has portable handle (31), portable handle (31) outside bilateral symmetry fixed mounting has swivelling joint axle (53), portable handle (31) through swivelling joint axle (53) and counterpoint shaft hole (30) between mutual swing joint, and correspond the matching between the downthehole specification of counterpoint shaft hole (30) and the outside specification of swivelling joint axle (53).
7. The ground-insulated wire detection apparatus of claim 1, wherein: the utility model discloses a detection case, including detection case (1), wiring port (9), radiating groove (10) have been seted up to the upper end position symmetry equidistance of detection case (1) outside both sides, radiating groove (10) and detection case (1) intercommunication each other between inside, the intermediate position symmetry fixed mounting of detection case (1) inside both sides has heat abstractor (13), radiating groove (10) are in detection case (1) outside set up the position and heat abstractor (13) correspond each other between the fixed mounting position of detection case (1) inside coincide, and the inside symmetry movable mounting of heat abstractor (13) has radiating blade (26), the outside fixed mounting of heat abstractor (13) has heat dissipation dust screen (27).
8. The ground-insulated wire detection apparatus of claim 1, wherein: adaptation groove (23) have been preset to the intermediate position of closing top support plate (12) upper end, the outside upper end position fixed mounting of system assembly case (22) has adaptation baffle (34), and corresponds the matching each other between the outside specification of the inslot specification of adaptation groove (23) and adaptation baffle (34), avris position fixed mounting of closing top support plate (12) upper end has alarm module (25), alarm signal lamp (39) have been preset to one side position of alarm module (25) upper end, and the opposite side position fixed mounting of alarm module (25) upper end has alarm speaker (40) simultaneously.
9. The ground-insulated wire detection apparatus of claim 1, wherein: the one end fixedly connected with butt joint end (32) of detection cable (21) outside, the other end movable mounting that detects cable (21) outside has detection fastener (33), and corresponds the adaptation each other between the downthehole specification of the outside specification of butt joint end (32) and wiring port (9).
10. The ground insulated wire detecting device according to claim 1, characterized in that: the system comprises a system assembly box (22), a digital display screen (35) is fixedly mounted at the upper end of the system assembly box (22), a function key (36) is arranged at the upper end of the system assembly box (22), an assembly maintenance board (41) is movably mounted at the outer lower end of the system assembly box (22), a main control single chip microcomputer (42) is fixedly mounted at the upper end of the system assembly box (22), a signal transceiving component (43) is fixedly mounted at one side of the inner lower end of the system assembly box (22), a data storage unit (44) is fixedly mounted at the middle position of the inner lower end of the system assembly box (22), an internet of things communication module (48) is fixedly mounted at the other side of the inner lower end of the system assembly box (22), a curve drawing module (45) is fixedly mounted at one side of the upper end of the data storage unit (44), an algorithm operation module (47) is fixedly mounted at the other side of the upper end of the data storage unit (22), a data transmission unit (46) is fixedly mounted at the upper end of the algorithm operation module (47), a signal acquisition module (49) is fixedly mounted at one side of the upper end of the curve drawing module (45), an analysis calculation module (54) is fixedly mounted at the other side of the key (45), a switch key (50) is arranged at one side of the switch key (50) and a switch key (50) is arranged between the switch key (50) and a switch control key (50) And a discharge power adjusting knob (52) is preset at the other side position of the function key (36).
11. The earth-insulated wire detecting device as claimed in any one of claims 1-10, wherein the system for detecting earth-insulated wire comprises at least the following steps:
assembling a master control single chip microcomputer (42), a signal transceiving component (43), a data storage unit (44), a curve drawing module (45), a data transmission unit (46), an algorithm operation module (47), an internet of things communication module (48), a signal acquisition module (49) and an analysis calculation module (54) in the system assembly box (22) to complete a basic system architecture, mutually associating the system assembly box (22) with an alarm module (25) through the master control single chip microcomputer (42) and the signal transceiving component (43), and mutually connecting the system assembly box (22) with the charging power supply (6) to ensure that internal components of the system assembly box (22) have basic conditions for normal operation and use;
combining a system which completes a basic framework in a system assembly box (22) with the detection device of the ground insulation wire according to claims 1-10, carrying out a detection experiment on the ground insulation of the target cable, and realizing corresponding detection effects on the target cable through different functionalities of system components in the system assembly box (22);
thirdly, a small double-end generator (11) is used as a power generation end to supply power to a detection cable (21) accessed to a wiring port (9), so that the detection cable can discharge to a target cable by using a detection wire clamp (33), and therefore, ground insulation detection feedback conditions of the target cable are analyzed and stored through functional components of an internal system of the system assembly box (22), and are displayed on a digital display screen, so that detection results can be conveniently and visually observed;
and fourthly, the curve drawing module (45) is utilized to display the detection data of the target cable on the pattern display screen (20) in the form of a curve pattern, so that detection workers can analyze other service performances of the target cable except the ground insulation effect according to the drawn curve, and can transmit the detection result to a designated monitoring platform or a mobile networking terminal at the first time through the Internet of things communication module (48).
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Cited By (1)
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