CN203324486U - Miniaturized tracing probe - Google Patents
Miniaturized tracing probe Download PDFInfo
- Publication number
- CN203324486U CN203324486U CN2013203705382U CN201320370538U CN203324486U CN 203324486 U CN203324486 U CN 203324486U CN 2013203705382 U CN2013203705382 U CN 2013203705382U CN 201320370538 U CN201320370538 U CN 201320370538U CN 203324486 U CN203324486 U CN 203324486U
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- probe
- lithium battery
- shell
- cavity
- circuit board
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Abstract
The utility model relates to the technical field of underground pipeline detection, especially to a miniaturized tracing probe comprising a housing with a cavity. A lithium battery, a circuit board, and an emission coil are arranged in the cavity of the housing; the lithium battery provides a power supply for the probe; the circuit board generates and amplifies a tracing signal with a specific frequency; and a cylindrical magnetic core is wound by the coil for emitting a signal. The miniaturized tracing probe has the following advantages: a detectable depth range of the signal is large and the detection depth can reach 15 meters on the ideal condition; the probe has the small size with the diameter of 22mm; and on the basis of a universal threading apparatus in the threaded connection market, the probe can be put into all reserved pipeline and most of pipelines with penetrating cables.
Description
Technical field
The utility model relates to the detection technologies for underground pipes field, especially a kind of miniature spike probe.
Background technology
Both at home and abroad the urban development experience shows, 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, brought problems to city management and safe operation each other.Because run unit lacks necessary basic data, there is no technological means accurately and effectively for large degree of depth pipeline Detection location in addition, thereby cause the risk that occurs mutually to destroy because of construction between pipeline to increase sharply.
For better Detection 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 larger 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 the pipelines such as electric power, communication; And the large degree of depth pipeline Effect on Detecting reached more than 10 meters for the degree of depth is unsatisfactory.So need to carry out technological improvement to probe, to improve the investigation depth of probe, and reduce the volume of probe.
The utility model content
The purpose of this utility model is for 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 installed.
For achieving the above object, the utility model 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 transmitted.
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 acquisition lithium battery storage of electrical energy; The other end is provided with is convenient to the connecting hole connected.
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 using method of the utility model probe trace method, 1, the spike probe is connected on threading apparatus; 2, with threading apparatus, probe is sent to the position of appointment in pipeline; 3, survey on the ground with SR-20 underground pipeline finder or RD385 guide instrument the signal that receives the spike probe, to determine its position and buried depth.
Compared with prior art, the utility model has the advantage of: the detectable depth range of signal is large, and ideally investigation depth can reach 15 meters; Probe size is little, and diameter only has 22mm, is threaded connection threading apparatus general on market, can send into all preserved pipelines and most pipeline of having put on cable.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The sonde configuration schematic diagram that Fig. 1 is utility model;
Schematic diagram during use that Fig. 2 is utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
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 easily is subject to some condition restriction, by shell that can waterproof, can guarantee 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, and threading apparatus that can connection universal, can be convenient to the installation and removal of this probe by threaded connector, and the other end of shell is provided with is convenient to the connecting hole 5 connected.Be provided with columniform magnetic core 6 in the cavity of this shell, around volume, the coil 7 transmitted is arranged on this magnetic core, described magnetic core be connected the circuit board produced with the tracer signal that amplifies characteristic frequency and be connected 8, the use step of this structure is as follows: 1, spike is popped one's head in and is connected on threading apparatus; 2, with threading apparatus, probe is sent to the position of appointment in pipeline; 3, survey on the ground with SR-20 underground pipeline finder or RD385 guide instrument the signal that receives the spike probe, to determine its position and buried depth.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
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 transmitted.
2. according to a kind of miniature spike probe described in claim 1, it is characterized in that, described shell one end is provided with the battery compartment that battery is installed, and power acquisition lithium battery storage of electrical energy; The other end is provided with is convenient to the connecting hole connected.
3. according to a kind of miniature spike probe described in 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203705382U CN203324486U (en) | 2013-06-25 | 2013-06-25 | Miniaturized tracing probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203705382U CN203324486U (en) | 2013-06-25 | 2013-06-25 | Miniaturized tracing probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203324486U true CN203324486U (en) | 2013-12-04 |
Family
ID=49663823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203705382U Expired - Fee Related CN203324486U (en) | 2013-06-25 | 2013-06-25 | Miniaturized tracing probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203324486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336309A (en) * | 2013-06-25 | 2013-10-02 | 杭州展悦科技有限公司 | Micro tracing probe and use method thereof |
-
2013
- 2013-06-25 CN CN2013203705382U patent/CN203324486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336309A (en) * | 2013-06-25 | 2013-10-02 | 杭州展悦科技有限公司 | Micro tracing probe and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131204 Termination date: 20180625 |