CN206270445U - A kind of cable fault locator - Google Patents
A kind of cable fault locator Download PDFInfo
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- CN206270445U CN206270445U CN201621167666.7U CN201621167666U CN206270445U CN 206270445 U CN206270445 U CN 206270445U CN 201621167666 U CN201621167666 U CN 201621167666U CN 206270445 U CN206270445 U CN 206270445U
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Abstract
The utility model discloses a kind of cable fault locator, it is related to cable detection technical field；The emitter passes through wireless network and receiver wireless connection by holding wire with clipper joint, the emitter is coupled；The guidance panel is connected by wire with the control end of frequency generator, framing signal transmitter, and the frequency generator, the transmission end of framing signal transmitter are connected with the input of signal transmitting module；The signal receiving module and signal transmitting module wireless connection, the signal receiving module is connected with the input of signal processor, the communication terminal connection of the input, output end and wireless communication module of signal processor, the output end of the signal processor is electrically connected with display screen；The utility model is easy to implement the transmission of quick connection and signal, and signal interference is less prone to when sending, while data can be stored and sent after receiving so that data are not easy to lose.
Description
Technical field：
The utility model is related to a kind of cable fault locator, belongs to cable detection technical field.
Background technology：
Currently, the more and more intensive complexity of the buried pipeline such as urban electric power cable, communication cable, communication optical fiber, just as nerve
Equally it is covered with the underground in city.How accurately to search, position underground utilities be urban planning personnel and urban construction personnel very
It is concerned about.Band circuit path detection instrument can on the ground to buried pipeline precise positioning, probing, in the intensive complexity of underground utilities
Region also accurately can be tracked and position to target pipeline；Can under no-dig technique state, buried pipeline is estimated and
Positioning.
Existing powered path detection instrument is made up of emitter with receiver, and it has transmitting machine testing and positioning, and is sent to
On receiver, its noisy situation when wireless connection is launched causes detection inaccurate with positioning, and receiver is being received
Post processing data speed is slow, it is impossible to is uploaded, causes loss of data.
Utility model content：
Regarding to the issue above, the technical problems to be solved in the utility model is to provide a kind of cable fault locator.
A kind of cable fault locator of the present utility model, it includes emitter, receiver, coupling pincers；The emitter
Wireless network and receiver wireless connection are passed through with clipper joint, the emitter is coupled by holding wire；The emitter it is interior
Portion is separately installed with frequency generator, framing signal transmitter, signal transmitting module, and the upper end of the emitter is provided with operation
Panel；The guidance panel is connected by wire with the control end of frequency generator, framing signal transmitter, and the frequency occurs
Device, the transmission end of framing signal transmitter are connected with the input of signal transmitting module；The inside of the receiver is respectively mounted
There are signal receiving module, signal processor, wireless communication module；The outer surface of the receiver is provided with display screen, the letter
Number receiver module and signal transmitting module wireless connection, the signal receiving module are connected with the input of signal processor, letter
The communication terminal connection of the input, output end and wireless communication module of number processor, output end and the display of the signal processor
Screen electrical connection.
Preferably, the transmitting terminal of the signal transmitting module is provided with signal suppressor.
Preferably, the inside of the signal processor is provided with memory.
Compared with prior art, the beneficial effects of the utility model are：The transmission of quick connection and signal is easy to implement,
Signal interference is less prone to during transmission, while data can be stored and sent after receiving so that data are not easy to lose.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1- emitters；2- receivers；3- coupling pincers；4- frequency generators；5- framing signal transmitters；6- is operated
Panel；7- signal transmitting modules；8- signal receiving modules；9- signal processors；10- wireless communication modules；11- display screens.
Specific embodiment：
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in figure 1, this specific embodiment uses following technical scheme：It includes emitter 1, receiver 2, coupling pincers
3；The emitter 1 is connected by holding wire with coupling pincers 3, and the emitter 1 is wirelessly connected by wireless network with receiver 2
Connect；The inside of the emitter 1 is separately installed with frequency generator 4, framing signal transmitter 5, signal transmitting module 7, described
The upper end of emitter 1 is provided with guidance panel 6；The guidance panel 6 is sent by wire with frequency generator 4, framing signal
The control end connection of device 5, the input of the frequency generator 4, the transmission end of framing signal transmitter 5 and signal transmitting module 7
End connection；The inside of the receiver 2 is separately installed with signal receiving module 8, signal processor 9, wireless communication module 10；Institute
The outer surface for stating receiver 2 is provided with display screen 11, the signal receiving module 8 and the wireless connection of signal transmitting module 7, described
Signal receiving module 8 is connected with the input of signal processor 9, the input of signal processor 9, output end and wireless communication module
10 communication terminal connection, the output end of the signal processor 9 is electrically connected with display screen 11.
Further, the transmitting terminal of the signal transmitting module 7 is provided with signal suppressor.
Further, the inside of the signal processor 9 is provided with memory.
The operation principle of this specific embodiment is：When in use, by coupling 3 connection cables of pincers, then by operation
Operation button on panel 6 is controlled so that frequency generator 4, framing signal transmitter 5 work, and enters through overcoupling pincers 3
Row coupling, frequency generator 4 is low frequency, intermediate frequency, medium-high frequency, high frequency and combination frequency：Low frequency+high frequency, low frequency+medium-high frequency；
Sending signal is sent on the detected cable in underground, humorous time-dependent current is produced on cable, the humorous time-dependent current on its cable is just
Humorous varying magnetic field can be produced, secondary field intensity is measured by receiver on the ground, the change in direction judges underground metal pipeline
Position and trend, in the sending signal of framing signal transmitter 5 and when feeding back, sent by signal transmitting module 7, passed through during transmission
Cross signal suppressor and transmit man-to-man signal, after signal receiving module 8 receives signal, processed by signal processor 9
After show on a display screen, while being sent on host computer by wireless communication module 10 so that data are not easy to lose.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (3)
1. a kind of cable fault locator, it is characterised in that：It includes emitter, receiver, coupling pincers；The emitter passes through
Holding wire passes through wireless network and receiver wireless connection with clipper joint, the emitter is coupled；The interior part of the emitter
Frequency generator, framing signal transmitter, signal transmitting module are not installed, the upper end of the emitter is provided with operating surface
Plate；The guidance panel is connected by wire with the control end of frequency generator, framing signal transmitter, and the frequency occurs
Device, the transmission end of framing signal transmitter are connected with the input of signal transmitting module；The inside of the receiver is respectively mounted
There are signal receiving module, signal processor, wireless communication module；The outer surface of the receiver is provided with display screen, the letter
Number receiver module and signal transmitting module wireless connection, the signal receiving module are connected with the input of signal processor, letter
The communication terminal connection of the input, output end and wireless communication module of number processor, output end and the display of the signal processor
Screen electrical connection.
2. a kind of cable fault locator according to claim 1, it is characterised in that：The transmitting of the signal transmitting module
End is provided with signal suppressor.
3. a kind of cable fault locator according to claim 1, it is characterised in that：The inside peace of the signal processor
Equipped with memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167666.7U CN206270445U (en) | 2016-10-31 | 2016-10-31 | A kind of cable fault locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167666.7U CN206270445U (en) | 2016-10-31 | 2016-10-31 | A kind of cable fault locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270445U true CN206270445U (en) | 2017-06-20 |
Family
ID=59039213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167666.7U Active CN206270445U (en) | 2016-10-31 | 2016-10-31 | A kind of cable fault locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270445U (en) |
-
2016
- 2016-10-31 CN CN201621167666.7U patent/CN206270445U/en active Active
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