CN220252043U - Cable aging detection device adopting current harmonic detection technology - Google Patents
Cable aging detection device adopting current harmonic detection technology Download PDFInfo
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- CN220252043U CN220252043U CN202321583291.2U CN202321583291U CN220252043U CN 220252043 U CN220252043 U CN 220252043U CN 202321583291 U CN202321583291 U CN 202321583291U CN 220252043 U CN220252043 U CN 220252043U
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 230000032683 aging Effects 0.000 title claims abstract description 25
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cable aging detection device of a current harmonic detection technology, which comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with side plates, the top of each side plate is fixedly connected with a box body, the bottom of an inner cavity of the box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a threaded sleeve, and the bottom of the threaded sleeve is movably connected with a supporting rod. According to the utility model, through the matched use of the bottom plate, the side plates, the box body, the motor, the screw rod, the threaded sleeve, the supporting rod, the lifting plate, the first extrusion wheel, the harmonic tester, the shell, the spring, the limiting plate, the supporting rod and the second extrusion wheel, the problems that the cable aging detection device in the prior art cannot adjust the tension of the cable according to the requirement when in use, the winding is loose after the cable is detected, the appearance is not attractive, and even the clamping is caused, so that the normal detection work is not facilitated are solved.
Description
Technical Field
The utility model relates to the technical field of cable aging detection, in particular to a cable aging detection device of a current harmonic detection technology.
Background
The cable is formed by twisting two or more wires, each group of wires are mutually insulated, an insulating covering layer is wrapped outside the cable, the cable has the characteristics of internal conduction and external insulation, the structure is favorable for protecting the cable and prolonging the service life of the cable, but the aging problems such as oxidization and the like of the wires in the cable can not be thoroughly avoided, once the aging problems such as oxidization and the like of the wires in the cable occur, the transmission function of a circuit can be influenced, and the cable is invalid in severe cases, so people can detect the aging degree of the cable through a current harmonic detection technology.
The utility model provides a cable aging detection device, which has the following bulletin number: CN217359707U, this cable ageing detection device makes the main gear drive the gear circle through the motor and rotates, and the gear circle can make the annular slab slide in the sliding tray on the stopper, and then drives infrared flaw detector 360 degrees rotations, can carry out 360 degrees detection to the cable, has improved the accuracy that cable ageing detected, and prior art cable ageing detection device when using, can not adjust the rate of tension of cable as required, leads to the cable to detect the back winding relatively loose, and is not pleasing to the eye even causes the card to be difficult to detecting work normally going on.
Disclosure of Invention
The utility model aims to provide a cable aging detection device of a current harmonic detection technology, which has the advantage of adjustable tension, and solves the problems that the cable aging detection device in the prior art cannot adjust the tension of a cable according to requirements, so that the cable is loose after detection, attractive in appearance and even blocked, and the detection work is not easy to normally carry out.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable ageing detection device of current harmonic detection technique, includes the bottom plate, the equal fixedly connected with curb plate in both sides at bottom plate top, the top fixedly connected with box of curb plate, the bottom fixedly connected with motor of box inner chamber, the output fixedly connected with screw rod of motor, the surface screw thread connection of screw rod has the screw sleeve, the bottom swing joint of screw sleeve has the bracing piece, the one end that the screw sleeve was kept away from to the bracing piece runs through to the bottom of box and swing joint have the lifter plate, the equal swing joint in both sides of lifter plate bottom has first extrusion wheel, the bottom fixedly connected with harmonic tester of box, the top fixedly connected with casing of bottom plate, the bottom fixedly connected with spring of casing inner chamber, the top fixedly connected with limiting plate of spring, the top fixedly connected with branch of limiting plate, the one end that the limiting plate was kept away from to the branch runs through to the top of casing and swing joint has the second extrusion wheel.
Preferably, cleaning brushes are fixedly connected to the bottom of the lifting plate and located on two sides of the first extrusion wheel, and collecting boxes are arranged on two sides of the top of the bottom plate.
Preferably, the top of the thread bush is fixedly connected with a sliding block, and a sliding groove matched with the sliding block for use is formed in the top of the inner cavity of the box body.
Preferably, through holes are formed in two sides of the side plates, and guide wheels are movably connected to the inner walls of the through holes.
Preferably, openings are formed in two sides of the bottom of the box body, and the screw thread directions of the surfaces of the two screws are opposite.
Preferably, the front of the box body is provided with a baffle, the front of the baffle is penetrated and provided with a bolt, and the surface of the bolt is movably connected with the inner wall of the box body through threads.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the bottom plate, the side plates, the box body, the motor, the screw rod, the threaded sleeve, the supporting rod, the lifting plate, the first extrusion wheel, the harmonic tester, the shell, the spring, the limiting plate, the supporting rod and the second extrusion wheel, the problems that the cable aging detection device in the prior art cannot adjust the tension of the cable according to the requirement when in use, the winding is loose after the cable is detected, the appearance is not attractive, and even the clamping is caused, so that the normal detection work is not facilitated are solved.
2. According to the utility model, the detected cable can be cleaned by arranging the cleaning brush and the collecting box, the sliding block and the sliding groove are arranged, the threaded sleeve can be limited, so that the stability of the threaded sleeve in moving is improved, the cable can be conveniently conveyed by arranging the through hole and the guide wheel, the supporting rod can be conveniently used by arranging the opening, and the box body can be sealed and the parts inside the box body can be overhauled by arranging the baffle and the bolt.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the structure of the present utility model;
fig. 3 is an enlarged view of a of fig. 1 according to the present utility model.
In the figure: 1. a bottom plate; 2. a side plate; 3. a case; 4. a motor; 5. a screw; 6. a thread sleeve; 7. a support rod; 8. a lifting plate; 9. a first pressing wheel; 10. a harmonic tester; 11. a housing; 12. a spring; 13. a limiting plate; 14. a support rod; 15. a second extrusion wheel; 16. a cleaning brush; 17. a collection box; 18. a slide block; 19. and a sliding groove.
Description of the embodiments
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a cable aging detection device for current harmonic detection technology comprises a bottom plate 1, two sides of the top of the bottom plate 1 are fixedly connected with side plates 2, the top of the side plates 2 is fixedly connected with a box body 3, the bottom of the inner cavity of the box body 3 is fixedly connected with a motor 4, the output end of the motor 4 is fixedly connected with a screw rod 5, the surface thread of the screw rod 5 is connected with a thread bush 6, the bottom of the thread bush 6 is movably connected with a supporting rod 7, one end of the supporting rod 7 far away from the thread bush 6 penetrates to the bottom of the box body 3 and is movably connected with a lifting plate 8, two sides of the bottom of the lifting plate 8 are movably connected with a first extrusion wheel 9, the bottom of the box body 3 is fixedly connected with a harmonic tester 10, the top of the bottom plate 1 is fixedly connected with a shell 11, the bottom of the inner cavity of the shell 11 is fixedly connected with a spring 12, the top of the spring 12 is fixedly connected with a limiting plate 13, the top of the limiting plate 13 is fixedly connected with a supporting rod 14, one end of the supporting rod 14 far away from the limiting plate 13 penetrates through the top of the shell 11 and is movably connected with a second extrusion wheel 15, the bottom of the lifting plate 8 is fixedly connected with a cleaning brush 16 at two sides of the first extrusion wheel 9, two sides of the top of the bottom plate 1 are respectively provided with a collecting box 17, the top of the threaded sleeve 6 is fixedly connected with a sliding block 18, the top of the inner cavity of the box body 3 is provided with a sliding groove 19 matched with the sliding block 18, two sides of the side plate 2 are respectively provided with a through hole, the inner wall of the through hole is movably connected with a guide wheel, two sides of the bottom of the box body 3 are respectively provided with an opening, the screw directions of the surfaces of the two screws 5 are opposite, the front surface of the box body 3 is provided with a baffle, the front surface of the baffle is penetrated and provided with a bolt, the surface of the bolt is movably connected with the inner wall of the box body 3 through threads, and the cleaning brush 16 and the collecting box 17 are arranged, so that a detected cable can be cleaned, through setting up slider 18 and spout 19, can spacing to thread bush 6, stability when improving thread bush 6 and remove, through setting up through-hole and leading wheel, can make things convenient for the transport of cable, through setting up the opening, can make things convenient for the use of bracing piece 7, through setting up baffle and bolt, can seal box 3 and overhaul its inside part, through bottom plate 1, curb plate 2, box 3, motor 4, screw rod 5, thread bush 6, bracing piece 7, lifter plate 8, first extrusion wheel 9, harmonic tester 10, casing 11, spring 12, limiting plate 13, branch 14 and the cooperation of second extrusion wheel 15 use, the problem that prior art cable ageing detection device can not adjust the rate of tension of cable as required when using, make the cable detect the back rolling loose, it is not pleasing to the eye even cause the card to be unfavorable for detecting work normally to go on is solved.
During the use, pass the cable from between two leading wheels and between first extrusion wheel 9 and the second extrusion wheel 15, detect through harmonic tester 10, start motor 4, motor 4 drives screw rod 5 and rotates, screw rod 5 drives thread bush 6 and removes to opposite one side, thread bush 6 drives bracing piece 7 and extrudes lifter plate 8, make lifter plate 8 drive first extrusion wheel 9 and remove downwards, first extrusion wheel 9 extrudees the cable through the cooperation of second extrusion wheel 15, second extrusion wheel 15 is extruded spring 12 through the cooperation of branch 14 and limiting plate 13 after receiving the extrusion, thereby adjust the rate of tension of cable, in order to make things convenient for the rolling after the cable detects.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cable ageing detection device of current harmonic detection technique, includes bottom plate (1), its characterized in that: the utility model discloses a high-speed hydraulic pressure control device for the high-speed hydraulic pressure control device, including bottom plate (1), bottom plate (2), bottom fixedly connected with box (3) of top fixedly connected with box (3), the bottom fixedly connected with motor (4) of box (3) inner chamber, the output fixedly connected with screw rod (5) of motor (4), the surface threaded connection of screw rod (5) has screw sleeve (6), the bottom swing joint of screw sleeve (6) has bracing piece (7), the one end that screw sleeve (6) was kept away from to bracing piece (7) runs through to the bottom of box (3) and swing joint have lifter plate (8), the equal swing joint in both sides of lifter plate (8) bottom has first pinch roller (9), the bottom fixedly connected with harmonic tester (10) of box (3), the top fixedly connected with casing (11) of bottom plate (1), the bottom fixedly connected with spring (12) of casing (11) inner chamber, the top fixedly connected with limiting plate (13) of spring (12), the top fixedly connected with supporting rod (14) of limiting plate (13), top fixedly connected with pole (14) is kept away from top pinch roller (13) to two one end of pinch roller (15).
2. The device for detecting cable aging by using a current harmonic detection technology according to claim 1, wherein: the cleaning brush (16) is fixedly connected to the bottom of the lifting plate (8) and located on two sides of the first extrusion wheel (9), and the collecting boxes (17) are arranged on two sides of the top of the bottom plate (1).
3. The device for detecting cable aging by using a current harmonic detection technology according to claim 1, wherein: the top of the thread bush (6) is fixedly connected with a sliding block (18), and a sliding groove (19) matched with the sliding block (18) for use is formed in the top of the inner cavity of the box body (3).
4. The device for detecting cable aging by using a current harmonic detection technology according to claim 1, wherein: through holes are formed in two sides of the side plates (2), and guide wheels are movably connected to the inner walls of the through holes.
5. The device for detecting cable aging by using a current harmonic detection technology according to claim 1, wherein: openings are formed in two sides of the bottom of the box body (3), and the thread directions of the surfaces of the two screws (5) are opposite.
6. The device for detecting cable aging by using a current harmonic detection technology according to claim 1, wherein: the front of box (3) is provided with the baffle, and the front of baffle runs through and is provided with the bolt, and the surface of bolt passes through screw thread and the inner wall swing joint of box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583291.2U CN220252043U (en) | 2023-06-21 | 2023-06-21 | Cable aging detection device adopting current harmonic detection technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583291.2U CN220252043U (en) | 2023-06-21 | 2023-06-21 | Cable aging detection device adopting current harmonic detection technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220252043U true CN220252043U (en) | 2023-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321583291.2U Active CN220252043U (en) | 2023-06-21 | 2023-06-21 | Cable aging detection device adopting current harmonic detection technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220252043U (en) |
-
2023
- 2023-06-21 CN CN202321583291.2U patent/CN220252043U/en active Active
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