CN209167462U - A kind of high-voltage power cable nondestructive detection device - Google Patents
A kind of high-voltage power cable nondestructive detection device Download PDFInfo
- Publication number
- CN209167462U CN209167462U CN201821865613.1U CN201821865613U CN209167462U CN 209167462 U CN209167462 U CN 209167462U CN 201821865613 U CN201821865613 U CN 201821865613U CN 209167462 U CN209167462 U CN 209167462U
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- CN
- China
- Prior art keywords
- cable
- fixedly connected
- main board
- telescopic rod
- electric telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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- Locating Faults (AREA)
Abstract
The utility model discloses a kind of high-voltage power cable nondestructive detection devices, including main board, the middle position of the main board is equipped with through slot, the upper surface of main board is fixedly connected with the first electric telescopic rod, the telescopic end of first electric telescopic rod is fixedly connected with fixed plate, the lower surface of fixed plate is fixedly connected with cable fault detection instrument, the position of cable fault detection instrument and the position of through slot are corresponding, the high-voltage power cable nondestructive detection device, cable is driven to be moved by directive wheel, fault detection is carried out to cable by cable fault detection instrument, and the electric signal fed back after will test is transferred to acoustical-electrical transducer, electric signal is amplified into processing by acoustical-electrical transducer, staff is facilitated to pass through the intensity discrimination cable bad position of sound, cable is positioned by locating wheel, it avoids sending out in moving process in cable Raw displacement facilitates staff to determine time of cable detection by timer.
Description
Technical field
The utility model relates to power transmission and transforming equipment insulation state monitoring technical field, specially a kind of high voltage power cable without
Damage detection device.
Background technique
High voltage power cable is that the modern life and commercial power transmit the material that must be used, if having inside power cable scarce
It falls into, great security risk can be brought to the safe operation of power cable, and most of power cable is embedded in underground, run
Bad environments, maintenance, failure detect it is all relatively difficult, so, the non-destructive testing before putting into operation to high voltage power cable has very much
It is necessary.Generally, power cable defect is detected using pressure resistance experiment, and thermal capacity is designed according to every phase 5min, when detection
For whole power cable, can detect whole power cable completely bear the test of test voltage, to judge electric power
Whether cable is defective.The defect for surely finding local non-through different to the detection that cable is whole, and can promote on cable
Local defect further develop deterioration, increase the risk of cable running safety.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of lossless inspection of high voltage power cable
Device is surveyed, cable is effectively detected, avoids cable from locally breaking down, influences to operate normally, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of high voltage power cable non-destructive testing dress
It sets, including main board, the middle position of the main board is equipped with through slot, and the upper surface of main board is fixedly connected with first and electronic stretches
Contracting bar, the telescopic end of the first electric telescopic rod are fixedly connected with fixed plate, and the lower surface of fixed plate is fixedly connected with cable fault
Detector, the position of cable fault detection instrument and the position of through slot are corresponding, at left and right sides of the lower surface of the main board respectively
It is fixedly connected with support plate, the inner surface of support plate is fixedly connected with the second electric telescopic rod, and the second electric telescopic rod is stretched
End is fixedly connected with c-type positioning plate, and the upper surface front and rear sides of c-type positioning plate have been respectively fixedly connected with sliding shoe, the main body
The front and rear sides of plate lower surface are respectively equipped with sliding groove, and the position of sliding groove and the position of sliding shoe are corresponding and be slidably connected,
Two c-type positioning plates are respectively arranged on the left side and the right side two rotation slots, are rotatablely connected in rotation slot by rotation axis and locating wheel,
The upper surface of the main board is fixedly connected with power switch group, the output of the input terminal connection external power supply of power switch group
The output end at end, power switch group is electrically connected the defeated of the first electric telescopic rod, the second electric telescopic rod and cable fault detection instrument
Enter end.
As a kind of optimal technical scheme of the utility model, it is fixedly connected with placement plate on front side of the support plate, is put
The upper surface middle position for setting plate is fixedly connected with locating rack, is rotatablely connected in locating rack by movable axis and directive wheel, activity
The right end of axis passes through locating rack and connect with synchronizing wheel, and the upper surface of main board is fixedly connected with motor, motor pass through motor shaft and
Motor drum in-phase connection, the position of motor drum in-phase and the position of synchronizing wheel are corresponding and pass through synchronous band connection.
As a kind of optimal technical scheme of the utility model, the upper surface of the main board is fixedly connected with acoustic-electric conversion
Device, acoustical-electrical transducer are located at the rear side of cable fault detection instrument, and acoustical-electrical transducer passes through length-adjustable connecting wire and Cable fault examination
Instrument connection.
As a kind of optimal technical scheme of the utility model, the upper surface of the main board is fixedly connected with timer,
Timer is located at the right side of through slot.
As a kind of optimal technical scheme of the utility model, the front and rear sides of the support plate lower surface are fixed respectively to be connected
It is connected to universal wheel.
Compared with prior art, the utility model has the beneficial effects that the high-voltage power cable nondestructive detection device, passes through
Directive wheel drives cable to be moved, and carries out fault detection to cable by cable fault detection instrument, and fed back after will test
Electric signal is transferred to acoustical-electrical transducer, and electric signal is amplified processing by acoustical-electrical transducer, staff is facilitated to pass through sound
The intensity discrimination cable bad position of sound, positions cable by locating wheel, avoids occurring in moving process in cable
Displacement facilitates staff to determine time of cable detection by timer.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side sectional view；
Fig. 3 is the utility model section figure.
In figure: 1 main board, 2 timers, 3 acoustical-electrical transducers, 4 length-adjustable connecting wires, 5 fixed plates, 6 cable fault detection instruments,
7 first electric telescopic rods, 8 motors, 9 synchronous belts, 10 locating wheels, 11 c-type positioning plates, 12 directive wheels, 13 locating racks, 14 are placed
Plate, 15 synchronizing wheels, 16 motor drum in-phases, 17 power switch groups, 18 universal wheels, 19 support plates, 20 sliding shoes, 21 sliding grooves, 22
Second electric telescopic rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high-voltage power cable nondestructive detection device,
Including main board 1, the middle position of main board 1 is equipped with through slot, and the upper surface of main board 1 is fixedly connected with timer 2, timer
2 are located at the right side of through slot, facilitate grasp of the staff to the cable detection time by timer 2, the upper surface of main board 1 is solid
Surely it is connected with the first electric telescopic rod 7, the telescopic end of the first electric telescopic rod 7 is fixedly connected with fixed plate 5, under fixed plate 5
Surface is fixedly connected with cable fault detection instrument 6, and the position of cable fault detection instrument 6 and the position of through slot are corresponding, passes through
One electric telescopic rod 7 drives cable fault detection instrument 6 to be moved, and the upper surface of main board 1 is fixedly connected with acoustical-electrical transducer
3, acoustical-electrical transducer 3 is located at the rear side of cable fault detection instrument 6, and acoustical-electrical transducer 3 is examined by length-adjustable connecting wire 4 and cable fault
It surveys instrument 6 to connect, by acoustical-electrical transducer 3 to the received electric signal enhanced processing of cable fault detection instrument 6, the following table of main board 1
It is respectively fixedly connected with support plate 19 at left and right sides of face, the front side of support plate 19 is fixedly connected with placement plate 14, placement plate 14
Upper surface middle position is fixedly connected with locating rack 13, is rotatablely connected in locating rack 13 by movable axis and directive wheel 12, activity
The right end of axis passes through locating rack 13 and connect with synchronizing wheel 15, and the upper surface of main board 1 is fixedly connected with motor 8, and motor 8 passes through electricity
Arbor is connect with motor drum in-phase 16, and the position of motor drum in-phase 16 is corresponding with the position of synchronizing wheel 15 and passes through synchronous belt 9
Connection, provides the power of advance by directive wheel 12 for cable, the inner surface of support plate 19 is fixedly connected with the second electric expansion
The telescopic end of bar 22, the second electric telescopic rod 22 is fixedly connected with c-type positioning plate 11, drives C by the second electric telescopic rod 22
Type positioning plate 11 is moved, and the upper surface front and rear sides of c-type positioning plate 11 have been respectively fixedly connected with sliding shoe 20, main board 1
The front and rear sides of lower surface are respectively equipped with sliding groove 21, and the position of sliding groove 21 is corresponding with the position of sliding shoe 20 and sliding connects
It connects, two c-type positioning plates 11 are respectively arranged on the left side and the right side two rotation slots, pass through rotation axis and 10 turns of locating wheel in rotation slot
Dynamic connection, treats detection cable by locating wheel 10 and is positioned, the upper surface of main board 1 is fixedly connected with power switch group
17, the output end of the input terminal connection external power supply of power switch group 17, the first electricity of output end electrical connection of power switch group 17
Move the input terminal of telescopic rod 7, the second electric telescopic rod 22, cable fault detection instrument 6 and acoustical-electrical transducer 3, power switch group 17
It is equipped with and is corresponded with the first electric telescopic rod 7, the second electric telescopic rod 22, cable fault detection instrument 6 and acoustical-electrical transducer 3
Switch button, the front and rear sides of 19 lower surface of support plate have been respectively fixedly connected with universal wheel 18, have facilitated work by universal wheel 18
Make personnel's mobile high-voltage power cable non-destructive testing device.
When in use: staff will need the cable detected to be placed on directive wheel 12, be opened by power switch group 17
Dynamic motor 8, motor 8 drive cable to be moved by directive wheel 12, control the second electric telescopic rod by power switch group 17
22, drive c-type positioning plate 11 to be moved by the second electric telescopic rod 22, it is right by the locating wheel 10 on c-type positioning plate 11
Cable is positioned, and cable fault detection instrument 6 is moved to the top of cable under test by the first electric telescopic rod 7, passes through electricity
Cable fault locator 6 detects cable, and the electric signal fed back after will test is transferred to acoustical-electrical transducer 3, acoustic-electric conversion
Device 3 converts the electrical signal to sound to the electric signal enhanced processing received, by acoustical-electrical transducer 3, and staff passes through sound
The position of the intensity discrimination cable bad of sound.
The utility model drives cable to be moved by directive wheel 12, is carried out by cable fault detection instrument 6 to cable
Fault detection, and the electric signal fed back after will test is transferred to acoustical-electrical transducer 3, is carried out electric signal by acoustical-electrical transducer 3
Enhanced processing facilitates staff to pass through the intensity discrimination cable bad position of sound, is determined by locating wheel 10 cable
Position, avoids being subjected to displacement in moving process in cable, facilitates staff to determine time of cable detection by timer 2.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high-voltage power cable nondestructive detection device, including main board (1), it is characterised in that: in the main board (1)
Meta position has installed through slot, and the upper surface of main board (1) is fixedly connected with the first electric telescopic rod (7), the first electric telescopic rod (7)
Telescopic end be fixedly connected with fixed plate (5), the lower surface of fixed plate (5) is fixedly connected with cable fault detection instrument (6), cable
The position of fault locator (6) is corresponding with the position of through slot, fixed respectively at left and right sides of the lower surface of the main board (1) to connect
It is connected to support plate (19), the inner surface of support plate (19) is fixedly connected with the second electric telescopic rod (22), the second electric telescopic rod
(22) telescopic end is fixedly connected with c-type positioning plate (11), and the upper surface front and rear sides of c-type positioning plate (11) are respectively fixedly connected with
Have sliding shoe (20), the front and rear sides of main board (1) lower surface are respectively equipped with sliding groove (21), the position of sliding groove (21)
Corresponding with the position of sliding shoe (20) and be slidably connected, two c-type positioning plates (11) are respectively arranged on the left side and the right side two and turn
Dynamic slot, rotation slot is interior to be rotatablely connected by rotation axis and locating wheel (10), and the upper surface of the main board (1) is fixedly connected with electricity
Source switch group (17), the output end of the input terminal connection external power supply of power switch group (17), the output of power switch group (17)
End is electrically connected the input terminal of the first electric telescopic rod (7), the second electric telescopic rod (22) and cable fault detection instrument (6).
2. a kind of high-voltage power cable nondestructive detection device according to claim 1, it is characterised in that: the support plate
(19) it is fixedly connected on front side of placement plate (14), the upper surface middle position of placement plate (14) is fixedly connected with locating rack
(13), be rotatablely connected by movable axis and directive wheel (12) in locating rack (13), the right end of movable axis pass through locating rack (13) with
Synchronizing wheel (15) connection, the upper surface of main board (1) are fixedly connected with motor (8), and motor (8) is synchronous with motor by motor shaft
(16) connection is taken turns, the position of motor drum in-phase (16) is corresponding with the position of synchronizing wheel (15) and connects by synchronous belt (9).
3. a kind of high-voltage power cable nondestructive detection device according to claim 1, it is characterised in that: the main board
(1) upper surface is fixedly connected with acoustical-electrical transducer (3), and acoustical-electrical transducer (3) is located at the rear side of cable fault detection instrument (6),
Acoustical-electrical transducer (3) is connect by length-adjustable connecting wire (4) with cable fault detection instrument (6).
4. a kind of high-voltage power cable nondestructive detection device according to claim 1, it is characterised in that: the main board
(1) upper surface is fixedly connected with timer (2), and timer (2) is located at the right side of through slot.
5. a kind of high-voltage power cable nondestructive detection device according to claim 1, it is characterised in that: the support plate
(19) front and rear sides of lower surface have been respectively fixedly connected with universal wheel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821865613.1U CN209167462U (en) | 2018-11-13 | 2018-11-13 | A kind of high-voltage power cable nondestructive detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821865613.1U CN209167462U (en) | 2018-11-13 | 2018-11-13 | A kind of high-voltage power cable nondestructive detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209167462U true CN209167462U (en) | 2019-07-26 |
Family
ID=67338020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821865613.1U Expired - Fee Related CN209167462U (en) | 2018-11-13 | 2018-11-13 | A kind of high-voltage power cable nondestructive detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209167462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487817A (en) * | 2019-09-22 | 2019-11-22 | 安徽上造智能设备科技有限公司 | A kind of mobile monitor station of ageing-resistant flame-proof power cable |
| CN114200270A (en) * | 2021-12-16 | 2022-03-18 | 江苏威伦智能电气设备有限公司 | Cable welding inspection device |
-
2018
- 2018-11-13 CN CN201821865613.1U patent/CN209167462U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487817A (en) * | 2019-09-22 | 2019-11-22 | 安徽上造智能设备科技有限公司 | A kind of mobile monitor station of ageing-resistant flame-proof power cable |
| CN110487817B (en) * | 2019-09-22 | 2022-05-03 | 安徽上造智能设备科技有限公司 | Anti-aging flame-retardant power cable mobile detection platform |
| CN114200270A (en) * | 2021-12-16 | 2022-03-18 | 江苏威伦智能电气设备有限公司 | Cable welding inspection device |
| CN114200270B (en) * | 2021-12-16 | 2024-05-24 | 江苏威伦智能电气设备有限公司 | Cable welding inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211113 |