CN103336309A - Micro tracing probe and use method thereof - Google Patents
Micro tracing probe and use method thereof Download PDFInfo
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- CN103336309A CN103336309A CN2013102578651A CN201310257865A CN103336309A CN 103336309 A CN103336309 A CN 103336309A CN 2013102578651 A CN2013102578651 A CN 2013102578651A CN 201310257865 A CN201310257865 A CN 201310257865A CN 103336309 A CN103336309 A CN 103336309A
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Abstract
The invention relates to the technical field of underground pipeline detection, particularly to a micro tracing probe and a use method thereof. The micro tracing probe comprises a housing with a cavity, wherein a lithium battery, a circuit board and a transmitting coil are arranged in the cavity of the housing; the lithium battery is used for providing a power supply for the probe; the circuit board is used for generating and amplifying a tracing signal with a specific frequency; and a cylindrical magnetic core is wound with the coil for transmitting a signal. The micro tracing probe has the advantages as follows: the signal detection depth range is wide and ideally can reach 15 m; and the probe is small in volume, is only 22 mm in diameter, is in threaded connection with a universal threader in the market, and can be guided into all reserved pipelines and most of cable pipelines.
Description
Technical field
The present invention relates to underground utilities Detection Techniques field, especially a kind of miniature spike probe and using method thereof.
Background technology
Both at home and abroad the urban development experience shows that increasingly sophisticated Urban Buried Pipeline Network Systems has been built up in the development in city, and a large amount of piping facilities arranged crosswise in length and breadth in urban underground space has brought problems for city management and safe operation each other.Because run unit lacks the necessary base data, still do not have technological means accurately and effectively at big degree of depth pipeline detection location in addition, thereby cause the risk that takes place to destroy mutually because of construction between pipeline to increase sharply.
In order better to survey the location underground pipe network, usually can be applied to the probe tracer technique, the general volume of probe of domestic and international market production and selling is bigger at present, (as the probe diameter 64mm of Radiodetection Limited's production, length 318mm), be mainly used in detection and the location of large diameter drainage pipeline, be not suitable for detection and the location of pipelines such as electric power, communication; And it is unsatisfactory for the big degree of depth pipeline Effect on Detecting that the degree of depth reaches more than 10 meters.So need carry out technological improvement to probe, with the investigation depth of raising probe, and the volume that reduces to pop one's head in.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of reasonable in design, simple and compact for structure, volume is little, for convenience detach and miniature spike probe and the using method thereof of installing.
For achieving the above object, the present invention has adopted following technical proposal: a kind of miniature spike is popped one's head in, and comprises the shell of cavity, it is characterized in that be provided with lithium battery, circuit board and transmitting coil in the cavity of shell, lithium battery provides power supply for probe; Circuit board produces and amplifies the tracer signal of characteristic frequency; Columniform magnetic core is wound with the coil that transmits.
In above-mentioned a kind of miniature spike probe, described shell one end is provided with the battery compartment that battery is installed, and power supply adopts the lithium battery storage of electrical energy; The other end is provided with the connecting hole of being convenient to connect.
In above-mentioned a kind of miniature spike probe, described battery compartment one end is provided with threaded connector.
In above-mentioned a kind of miniature spike probe, described shell adopts the housing of water-proof function.
The pop one's head in using method of trace method of the present invention is characterized in that:
1, the spike probe is connected on the threading apparatus;
2, with threading apparatus probe is sent to appointed positions in the pipeline;
3, survey the signal that receives the spike probe on the ground with SR-20 underground pipeline finder or RD385 guide instrument, to determine its position and buried depth.
Compared with prior art, the invention has the advantages that: the detectable depth range of signal is big, and ideally investigation depth can reach 15 meters; Probe size is little, and diameter has only 22mm, by threading apparatus general on the market that is threaded, can send into all reservation pipelines and most pipeline of having put on cable.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sonde configuration synoptic diagram of invention;
Synoptic diagram when Fig. 2 is the use of inventing.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As shown in Figure 1, 2, a kind of miniature spike probe, the shell 1 that comprises cavity, shell adopts the housing of water-proof function, in the environment that is applied in various patterns of the technical program, therefore internal mechanism is subjected to some condition restriction easily, and the shell by can waterproof can be guaranteed the ambient stable that it is inner.Described shell one end is provided with the battery compartment 2 that battery is installed, and power supply 3 adopts the lithium battery storage of electrical energy.Described battery compartment one end is provided with threaded connector 4, and the connector in this structure is the M10 threaded connector, can connect general threading apparatus, can be convenient to this probe mounting and dismounting by threaded connector, and the other end of shell is provided with the connecting hole of being convenient to connect 5.Be provided with columniform magnetic core 6 in the cavity of this shell, around volume the coil 7 that transmits is arranged on this magnetic core, described magnetic core be connected the circuit board that produces with the tracer signal that amplifies characteristic frequency and be connected 8, the use step of this structure is as follows: 1, spike being popped one's head in is connected on the threading apparatus; 2, with threading apparatus probe is sent to appointed positions in the pipeline; 3, survey the signal that receives the spike probe on the ground with SR-20 underground pipeline finder or RD385 guide instrument, to determine its position and buried depth.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a miniature spike is popped one's head in, and comprises the shell of cavity, it is characterized in that be provided with lithium battery, circuit board and transmitting coil in the cavity of shell, lithium battery provides power supply for probe; Circuit board produces and amplifies the tracer signal of characteristic frequency; Columniform magnetic core is wound with the coil that transmits.
2. according to a kind of miniature spike probe described in the claim 1, it is characterized in that described shell one end is provided with the battery compartment that battery is installed, and power supply adopts the lithium battery storage of electrical energy; The other end is provided with the connecting hole of being convenient to connect.
3. according to a kind of miniature spike probe described in the claim 2, it is characterized in that described battery compartment one end is provided with threaded connector.
4. according to a kind of miniature spike probe described in claim 1 or 2, the described shell of its feature adopts the housing of water-proof function.
5. the present invention's using method of trace method of popping one's head in is characterized in that:
1), the spike probe is connected on the threading apparatus;
2), with threading apparatus probe is sent to appointed positions in the pipeline;
3), survey the signal that receives the spike probe on the ground with SR-20 underground pipeline finder or RD385 guide instrument, to determine its position and buried depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102578651A CN103336309A (en) | 2013-06-25 | 2013-06-25 | Micro tracing probe and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102578651A CN103336309A (en) | 2013-06-25 | 2013-06-25 | Micro tracing probe and use method thereof |
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| Publication Number | Publication Date |
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| CN103336309A true CN103336309A (en) | 2013-10-02 |
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| CN2013102578651A Pending CN103336309A (en) | 2013-06-25 | 2013-06-25 | Micro tracing probe and use method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698821A (en) * | 2013-12-12 | 2014-04-02 | 福州市勘测院 | Method for detecting deep underground pipeline by using orientation instrument |
| CN104373112A (en) * | 2014-11-21 | 2015-02-25 | 黄山金地电子有限公司 | Probe of non-excavation guiding instrument |
| CN106249305A (en) * | 2016-08-27 | 2016-12-21 | 上海煤气第二管线工程有限公司 | A kind of underground non-metal line detection device and using method thereof |
| CN107462928A (en) * | 2017-09-22 | 2017-12-12 | 中国有色金属工业昆明勘察设计研究院有限公司 | A kind of system of Underground sewage network position |
| CN109253401A (en) * | 2018-11-28 | 2019-01-22 | 湖南普奇地质勘探设备研究院（普通合伙) | Built-in pipe detecting water leakage positioning device and method |
| WO2019157957A1 (en) * | 2018-02-13 | 2019-08-22 | 宁波金地电子有限公司 | Probe of trenchless guidance instrument |
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| JPH03163393A (en) * | 1989-11-21 | 1991-07-15 | Akitsu Seiki Kk | Method for detecting buried pipeline and transmitter for detecting buried pipeline used therein |
| JPH07146374A (en) * | 1993-11-24 | 1995-06-06 | Tokyo Gas Co Ltd | Device and method for locating buried pipeline |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698821A (en) * | 2013-12-12 | 2014-04-02 | 福州市勘测院 | Method for detecting deep underground pipeline by using orientation instrument |
| CN104373112A (en) * | 2014-11-21 | 2015-02-25 | 黄山金地电子有限公司 | Probe of non-excavation guiding instrument |
| CN104373112B (en) * | 2014-11-21 | 2016-12-07 | 黄山金地电子有限公司 | A kind of probe of no-dig technique guide instrument |
| CN106249305A (en) * | 2016-08-27 | 2016-12-21 | 上海煤气第二管线工程有限公司 | A kind of underground non-metal line detection device and using method thereof |
| CN107462928A (en) * | 2017-09-22 | 2017-12-12 | 中国有色金属工业昆明勘察设计研究院有限公司 | A kind of system of Underground sewage network position |
| WO2019157957A1 (en) * | 2018-02-13 | 2019-08-22 | 宁波金地电子有限公司 | Probe of trenchless guidance instrument |
| US11105194B2 (en) | 2018-02-13 | 2021-08-31 | Underground Magnetics, Inc. | Probe for excavation-free guidance instrument |
| CN109253401A (en) * | 2018-11-28 | 2019-01-22 | 湖南普奇地质勘探设备研究院（普通合伙) | Built-in pipe detecting water leakage positioning device and method |
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Application publication date: 20131002 |