CN102590871A - Cable path detector - Google Patents
Cable path detector Download PDFInfo
- Publication number
- CN102590871A CN102590871A CN2012100418757A CN201210041875A CN102590871A CN 102590871 A CN102590871 A CN 102590871A CN 2012100418757 A CN2012100418757 A CN 2012100418757A CN 201210041875 A CN201210041875 A CN 201210041875A CN 102590871 A CN102590871 A CN 102590871A
- Authority
- CN
- China
- Prior art keywords
- cable
- signal
- main control
- control circuit
- circuit
- 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.)
- Pending
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a cable path detector. The cable path detector comprises a signal generator and a signal receiver, wherein the signal generator is connected with a circuit; the signal receiver is used for detecting cable signals and comprises a magnetic-field inductive probe, a signal amplifying circuit, a main control circuit and a display/alarm device; the output end of the magnetic-field inductive probe is connected with the input end of the signal amplifying circuit; the output end of the signal amplifying circuit is connected with the input end of the main control circuit; and the output end of the main control circuit is connected with the display/alarm device. The cable path detector disclosed by the invention has the advantages that the structure is simple, the use is convenient, workers can know the cable distributing condition in a wall body before construction, and the accidents caused by error processing is avoided.
Description
Technical field
The present invention relates to a kind of cable sniffer, relate in particular to a kind of path detection instrument to the construction cable.
Background technology
When the decoration construction of body of wall, need hole to body of wall through regular meeting, because cable is hidden inner at body of wall, thereby is easy in boring procedure, interrupt cable, have an accident, also increased decoration cost etc. simultaneously.
Summary of the invention
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the present invention provides a kind of cable trails detection instrument that can survey the path of cable in body of wall, avoids work progress generation accident.
Technical scheme: for solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of cable trails detection instrument; Comprise signal generator that is connected with circuit and the signal receiver of surveying the cable signal; Said signal receiver comprises magnetic field induction probe, signal amplification circuit, main control circuit and demonstration/warning device; The output terminal of said magnetic induction probe connects the input end of signal amplification circuit, and the output terminal of signal amplification circuit connects the input end of main control circuit, and the output terminal of main control circuit connects demonstration/warning device.
During use signal generator is connected with cable,, partly uses signal receiver to survey in the wall outer side that will construct then such as being connected with the devices such as socket that insert cable; Magnetic field induction probe detection body of wall has cable if detect in the body of wall, then the magnetic field induction probe can detect the signal that signal generator sends; After signal amplification circuit amplifies; The signal of catching is passed to main control circuit, remind staff, effective like this processing of having avoided body of wall carelessly through demonstration/warning device; The infringement circuit works the mischief.
Said demonstration/warning device comprises alert sound alarm set, warning lamp alarm set and shows the screen display device of cable trend; Through screen display device, the staff can rule of thumb judge the cable cabling that investigative range is outer; The alarming device of multidimensional can effectively remind the staff to operate simultaneously.
Beneficial effect: cable trails detection instrument of the present invention, simple in structure, easy to use, can make the staff before construction, understand the inner cable of the body of wall situation of arranging, avoid mistake processing causing the accident.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further.
Be illustrated in figure 1 as a kind of cable trails detection instrument; Comprise signal generator that is connected with circuit and the signal receiver of surveying the cable signal; Said signal receiver comprises magnetic field induction probe, signal amplification circuit, main control circuit and demonstration/warning device; The output terminal of said magnetic induction probe connects the input end of signal amplification circuit, and the output terminal of signal amplification circuit connects the input end of main control circuit, and the output terminal of main control circuit connects demonstration/warning device; Said demonstration/warning device comprises alert sound alarm set, warning lamp alarm set and shows the screen display device of cable trend
The above only is a preferred implementation of the present invention; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (2)
1. cable trails detection instrument; It is characterized in that: this detection instrument comprises signal generator that is connected with circuit and the signal receiver of surveying the cable signal; Said signal receiver comprises magnetic field induction probe, signal amplification circuit, main control circuit and demonstration/warning device; The output terminal of said magnetic induction probe connects the input end of signal amplification circuit, and the output terminal of signal amplification circuit connects the input end of main control circuit, and the output terminal of main control circuit connects demonstration/warning device.
2. cable trails detection instrument according to claim 1 is characterized in that: said demonstration/warning device comprises alert sound alarm set, warning lamp alarm set and shows the screen display device of cable trend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100418757A CN102590871A (en) | 2012-02-23 | 2012-02-23 | Cable path detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100418757A CN102590871A (en) | 2012-02-23 | 2012-02-23 | Cable path detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102590871A true CN102590871A (en) | 2012-07-18 |
Family
ID=46479778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100418757A Pending CN102590871A (en) | 2012-02-23 | 2012-02-23 | Cable path detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102590871A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700040A (en) * | 2005-05-25 | 2005-11-23 | 淄博威特电气有限公司 | Method and apparatus for visual indication of line location in metal pipe exploration |
| CN1702480A (en) * | 2005-05-25 | 2005-11-30 | 淄博威特电气有限公司 | Method and apparatus for judging between right and wrong tracking and discriminating pipeline in metal pipeline detection |
| CN202486327U (en) * | 2012-02-23 | 2012-10-10 | 江苏三通仪器系统有限公司 | Cable path detecting instrument |
-
2012
- 2012-02-23 CN CN2012100418757A patent/CN102590871A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700040A (en) * | 2005-05-25 | 2005-11-23 | 淄博威特电气有限公司 | Method and apparatus for visual indication of line location in metal pipe exploration |
| CN1702480A (en) * | 2005-05-25 | 2005-11-30 | 淄博威特电气有限公司 | Method and apparatus for judging between right and wrong tracking and discriminating pipeline in metal pipeline detection |
| CN202486327U (en) * | 2012-02-23 | 2012-10-10 | 江苏三通仪器系统有限公司 | Cable path detecting instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015038257A3 (en) | Systems and methods for detection of load impedance of a transducer device coupled to an audio device | |
| WO2012009146A3 (en) | Busway joint parameter detection system | |
| EP2746784A3 (en) | A sensor for indicating voltage in a power transmission line and a method for voltage sensing | |
| WO2012015586A3 (en) | Ignitor spark status indicator | |
| WO2015039002A3 (en) | Systems and methods for detection of load impedance of a transducer device coupled to an audio device | |
| CN203519761U (en) | Anti-error-connection detecting circuit for zero line and live line of AC power | |
| CN202486327U (en) | Cable path detecting instrument | |
| CN204178486U (en) | A kind of power cable anti-theft device | |
| CN204242341U (en) | A kind of multifunctional warning device detected for cable well lid | |
| CN103854402A (en) | Design of household antitheft alarm system based on GSM network | |
| CN102590871A (en) | Cable path detector | |
| CN102262811A (en) | Close-distance safety reminding device of electrical cabinet | |
| CN202049214U (en) | Construction cable detection device | |
| CN202330610U (en) | Grounding state detector of box-type transformer | |
| CN202561429U (en) | Liquefaction bottle equipped with liquefied gas leakage detection device | |
| CN103729963A (en) | Smoke alarm | |
| CN102768322A (en) | Underground cable leakage detection device | |
| CN203673610U (en) | Smoke alarm | |
| CN205545936U (en) | Speaker magnetic circuit magnetic detection device | |
| CN204294271U (en) | Drive shaft of cone crusher sleeving temperature supervising device | |
| CN204086410U (en) | Intelligent nuclear phase meter | |
| CN203232527U (en) | Amplifying circuit for detection signals in antitheft system of transformer | |
| CN205679676U (en) | A kind of induction-type high-voltage electrified display interlock apparatus | |
| CN202650165U (en) | Quasi alarm system used for theft prevention of power transformer | |
| CN203490374U (en) | Wire tube breakpoint detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |