CN201429706Y - Cable tracer - Google Patents

Cable tracer Download PDF

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Publication number
CN201429706Y
CN201429706Y CN2009200229000U CN200920022900U CN201429706Y CN 201429706 Y CN201429706 Y CN 201429706Y CN 2009200229000 U CN2009200229000 U CN 2009200229000U CN 200920022900 U CN200920022900 U CN 200920022900U CN 201429706 Y CN201429706 Y CN 201429706Y
Authority
CN
China
Prior art keywords
cable
probe
earphone
signal
signal receiver
Prior art date
Application number
CN2009200229000U
Other languages
Chinese (zh)
Inventor
仲崇山
崔文杰
赵军
黄海涛
卞建勃
李明
孙黎新
孙秀锋
Original Assignee
中国石化集团胜利石油管理局电力管理总公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国石化集团胜利石油管理局电力管理总公司 filed Critical 中国石化集团胜利石油管理局电力管理总公司
Priority to CN2009200229000U priority Critical patent/CN201429706Y/en
Application granted granted Critical
Publication of CN201429706Y publication Critical patent/CN201429706Y/en

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Abstract

The utility model relates to a cable tracer. The utility model adopts the technical scheme that the cable tracer mainly comprises a signal emitter, a signal receiver, an earth clamp, an earth rod, test pliers, a probe rod, a cable tracing probe, a cable identifying probe and an earphone; an earth jack is connected with the earth clamp which is connected with the earth rod; the test pliers are connected well and then are clamped on the cable under test; the earphone is plugged into an earphone jack on the signal receiver; and the probe rod and the cable tracing probe are connected into a wholebody which is connected to a probe jack on the signal receiver to trace the cable buried under the ground. The cable tracer has the beneficial effects that on the one hand, the cable tracer can help atrouble-removing personnel effectively reduce the cable trouble shooting time, improve the work efficiency and at the same time reduce the power failure time of the cable, thus avoiding bigger loss of the electricity consumers; on the other hand, the cable tracer facilitates the establishment and sorting out of underground cable data and at the same time can timely remind construction units to avoid rough construction so as to avoid damages to the cables and avoid casualties.

Description

The cable trace instrument

One, technical field:

The utility model relates to a kind of path sniffer of high-low pressure underground laying cable, the cable trace instrument of particularly a kind of cable identification and path testing.

Two, background technology:

Along with the fast development of China's economic construction, underground cable is more and more, and especially in places such as the comparatively concentrated residential block of buildings, shopping centre, manufacturing districts, because cabling does not take up space, it has replaced overhead high voltage line gradually.But since mostly cable not or be difficult to set up detailed data, the phenomenon of touching cable because of construction operation happens occasionally, the lighter damages cable or equipment, causes loss of outage, weight person causes personal injury.In addition and since from the underground cable of transformer station outlet often be several or tens side by side, being difficult to differentiate specifically is which root breaks down.

Three, summary of the invention:

The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, a kind of cable trace instrument is provided, not only can under outside destroy underground cable, situation about causing power failure, accurately detect the path of buried cable, and can accurately distinguish the path of laying of each bar in several cables of paired running or stoppage in transit at short notice.

Its technical scheme is: mainly be made up of signal projector, signal receiver, earthing clamp, ground rod, testing clamp, probe, cable trace probe, cable identification probe and earphone, on described signal projector, be respectively equipped with earth jack, signal output part, charge power supply plug, power switch and frequency selector button, described earth jack connects earthing clamp, earthing clamp is connected with ground rod, testing clamp is connected snap on the tested cable; Be respectively equipped with probe insertion, the strong and weak indicator panel of signal, earphone jack, frequency selection knob and gain-adjusted knob on the described signal receiver, earphone inserts the earphone jack on the signal receiver, probe and cable trace probe link into an integrated entity, be connected into the probe insertion on the signal receiver, to the path testing of buried cable.

When buried cable is charged, only need signal receiver is connected with earphone with probe, cable trace probe, open the power switch on the receiver, probe and cable trace probe are linked into an integrated entity, beginning scanhead cable path, described cable trace scanning probe is directly over buried cable the time, and earphone sound and signal indication are the strongest.

When buried cable is not charged, need signal projector and signal receiver simultaneously, the exposed length of selecting underground cable is inserted the earth as signal input part with ground rod, earthing clamp with signal projector is connected with ground rod simultaneously, testing clamp is connected snap on the tested cable; Earphone is inserted the earphone jack on the signal receiver and wear, take out probe, link into an integrated entity, be connected into the probe insertion on the signal receiver with the cable trace probe.

The beneficial effects of the utility model are: not only can accurately detect the path of buried cable more than 1.5 meters under outside destroy underground cable, situation about causing power failure, can not survey equally under the power-off condition.In addition, can also accurately distinguish the path of laying of each bar in several cables of paired running or stoppage in transit.In addition, can help the accident treatment personnel effectively to reduce the time that cable fault is searched on the one hand, when increasing work efficiency, also shorten the power off time of cable, avoid electricity consumption client's bigger loss; Provide convenience for setting up and put in order the underground cable data on the other hand, can in time remind unit in charge of construction simultaneously, cable bad and the casualties of avoiding blindly construction to cause.

Four, description of drawings:

Accompanying drawing 1 is the outer casing construction drawing of signal projector;

Accompanying drawing 2 is outer casing construction drawings of signal receiver;

Accompanying drawing 3 is circuit diagrams of signal projector;

Accompanying drawing 4 is circuit diagrams of signal receiver;

Among the last figure: earth jack (1.1), signal output part (1.2), charge power supply plug (1.3), power switch (1.4) and frequency selector button (1.5), charging jack (1.6), charging indicator light (1.7), under-voltage pilot lamp (1.8), power light (1.9); Probe insertion (2.1), the strong and weak indicator panel (2.2) of signal, earphone jack (2.3), frequency are selected knob (2.4), gain-adjusted knob (2.5), power light (2.6), under-voltage pilot lamp (2.7), power switch (2.8), charging jack (2.9).

Five, embodiment:

1-4 in conjunction with the accompanying drawings, the utility model will be further described, its technical scheme is: mainly be made up of signal projector, signal receiver, earthing clamp, ground rod, testing clamp, probe, cable trace probe, cable identification probe and earphone, be respectively equipped with earth jack 1.1, signal output part 1.2, charge power supply plug 1.3, power switch 1.4, frequency selector button 1.5, charging jack 1.6, charging indicator light 1.7, under-voltage pilot lamp 1.8 and power light 1.9 or the like on described signal projector 1, concrete internal circuit is with reference to accompanying drawing 3; Described earth jack connects earthing clamp, and earthing clamp is connected with ground rod, testing clamp is connected snap on the tested cable.

Wherein, be respectively equipped with probe insertion 2.1, the strong and weak indicator panel 2.2 of signal, earphone jack 2.3, frequency selection knob 2.4, gain-adjusted knob 2.5, power light 2.6, under-voltage pilot lamp 2.7, power switch 2.8 and charging jack 2.9 on the signal receiver, concrete internal circuit is with reference to accompanying drawing 4, earphone inserts the earphone jack on the signal receiver, probe and cable trace probe link into an integrated entity, be connected into the probe insertion on the signal receiver, to the path testing of buried cable.

During use, when buried cable is charged, only need signal receiver is connected with earphone with probe, cable trace probe, open the power switch on the receiver, probe and cable trace probe are linked into an integrated entity, beginning scanhead cable path, described cable trace scanning probe are to buried cable directly over the time, and earphone sound and signal are indicated the strongest; Probe is when departing from, and signal reduces even can not receive, and during probe coil axially vertical with cable louding, signal is the strongest; When parallel, signal is the most weak.According to the power of signal, regulate " gain-adjusted " knob on the receiver, the direction the strongest along signal moves forward, and can detect the path of laying of cable.

When buried cable is not charged, need signal projector and signal receiver simultaneously, the exposed length of selecting underground cable is inserted the earth as signal input part with ground rod, earthing clamp with signal projector is connected with ground rod simultaneously, testing clamp is connected snap on the tested cable; Earphone is inserted the earphone jack on the signal receiver and wear, take out probe, link into an integrated entity with the cable trace probe, be connected into the probe insertion on the signal receiver, open the power switch on transmitter and the receiver then, method of testing is the same.

Claims (1)

1, a kind of cable trace instrument, it is characterized in that: mainly form by signal projector, signal receiver, earthing clamp, ground rod, testing clamp, probe, cable trace probe, cable identification probe and earphone, on described signal projector, be respectively equipped with earth jack, signal output part, charge power supply plug, power switch and frequency selector button, described earth jack connects earthing clamp, earthing clamp is connected with ground rod, testing clamp is connected snap on the tested cable; Be respectively equipped with probe insertion, the strong and weak indicator panel of signal, earphone jack, frequency selection knob and gain-adjusted knob on the described signal receiver, earphone inserts the earphone jack on the signal receiver, probe and cable trace probe link into an integrated entity, be connected into the probe insertion on the signal receiver, to the path testing of buried cable.
CN2009200229000U 2009-03-09 2009-03-09 Cable tracer CN201429706Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200229000U CN201429706Y (en) 2009-03-09 2009-03-09 Cable tracer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200229000U CN201429706Y (en) 2009-03-09 2009-03-09 Cable tracer

Publications (1)

Publication Number Publication Date
CN201429706Y true CN201429706Y (en) 2010-03-24

Family

ID=42033446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200229000U CN201429706Y (en) 2009-03-09 2009-03-09 Cable tracer

Country Status (1)

Country Link
CN (1) CN201429706Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102520453A (en) * 2011-12-15 2012-06-27 西安四方机电有限责任公司 Method used for searching path of live power cable
CN102620640A (en) * 2012-03-29 2012-08-01 江苏三通仪器系统有限公司 Coaxial cable length measuring device with sound function
US8620123B2 (en) 2012-02-13 2013-12-31 Corning Cable Systems Llc Visual tracer system for fiber optic cable
CN104569859A (en) * 2013-10-29 2015-04-29 国家电网公司 AC power circuit tester
US9304278B1 (en) 2015-03-31 2016-04-05 Corning Optical Communications LLC Traceable cable with side-emitting optical fiber and method of forming the same
CN106154312A (en) * 2016-08-26 2016-11-23 国家电网公司 Not clear line alignment tester
US10101545B2 (en) 2015-10-30 2018-10-16 Corning Optical Communications LLC Traceable cable assembly and connector
CN109239785A (en) * 2018-09-26 2019-01-18 江苏史利姆智能测控技术有限公司 A method of prevent to dig disconnected optical cable
US10228526B2 (en) 2015-03-31 2019-03-12 Corning Optical Communications LLC Traceable cable with side-emitting optical fiber and method of forming the same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102520453A (en) * 2011-12-15 2012-06-27 西安四方机电有限责任公司 Method used for searching path of live power cable
CN102520453B (en) * 2011-12-15 2014-04-02 西安四方机电有限责任公司 Method used for searching path of live power cable
US9671551B2 (en) 2012-02-13 2017-06-06 Corning Optical Communications LLC Visual tracer system for fiber optic cable
US8620123B2 (en) 2012-02-13 2013-12-31 Corning Cable Systems Llc Visual tracer system for fiber optic cable
CN102620640A (en) * 2012-03-29 2012-08-01 江苏三通仪器系统有限公司 Coaxial cable length measuring device with sound function
CN104569859A (en) * 2013-10-29 2015-04-29 国家电网公司 AC power circuit tester
US9304278B1 (en) 2015-03-31 2016-04-05 Corning Optical Communications LLC Traceable cable with side-emitting optical fiber and method of forming the same
US10228526B2 (en) 2015-03-31 2019-03-12 Corning Optical Communications LLC Traceable cable with side-emitting optical fiber and method of forming the same
US10101545B2 (en) 2015-10-30 2018-10-16 Corning Optical Communications LLC Traceable cable assembly and connector
CN106154312A (en) * 2016-08-26 2016-11-23 国家电网公司 Not clear line alignment tester
CN109239785A (en) * 2018-09-26 2019-01-18 江苏史利姆智能测控技术有限公司 A method of prevent to dig disconnected optical cable

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100324

Termination date: 20110309