CN202432248U - Pipeline detection instrument with positioning function - Google Patents
Pipeline detection instrument with positioning function Download PDFInfo
- Publication number
- CN202432248U CN202432248U CN2012200224263U CN201220022426U CN202432248U CN 202432248 U CN202432248 U CN 202432248U CN 2012200224263 U CN2012200224263 U CN 2012200224263U CN 201220022426 U CN201220022426 U CN 201220022426U CN 202432248 U CN202432248 U CN 202432248U
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- China
- Prior art keywords
- camera
- pipeline
- survey meter
- work piece
- locating function
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a pipeline detection instrument with a positioning function, which is used for accurately positioning a failure position inside a pipeline. The pipeline detection instrument comprises a camera, a hard cable conductor, a spring connecting piece, a wheelchair-shaped bobbin bracket, a counter, a display, a positioner and a ground receiver, wherein the spring connecting piece is connected between the camera and the hard cable conductor; the positioner is fixedly arranged on the camera; the hard cable conductor and the counter are arranged on the wheelchair-shaped bobbin bracket; the display is connected with the hard cable conductor; the hard cable conductor is used for conveying the positioner and the camera along the pipeline; meanwhile, a video signal acquired by using the camera is transmitted to the display for displaying; the ground receiver is held by working personnel for using, and is used for accurately positioning the positioner, i.e., the position of the camera through a searched positioner emitted signal; the wheelchair-shaped bobbin bracket comprises a bracket; the bracket is provided with a windmill-shaped rotary disk; the bottom of the bracket is provided with a plurality of movable pulleys; and the counter comprises a correcting handle, a wire clamp, a runner, a counting box and a button box.
Description
Technical field
The utility model relates to a kind of pipeline survey meter, specifically, relates to the pipeline survey meter with locating function of a kind of accurately targeted duct internal fault position.
Background technique
The pipeline survey meter in pipeline maintenance and the application aspect safeguarding more and more wider; In the pipeline that particularly some diameters are less and working environment is more abominable; The staff can't get into site inspection, need obtain the video signal in the pipeline through camera, and transmission is come out; Because pipeline is not all to be linear type; Though traditional pipeline survey meter can be visited the fault state of pipe interior accurately, the position of the accurate targeted duct internal fault of but having no idea, this just brings very big inconvenience to breakdown maintenance.
The model utility content
To above deficiency; The utility model provides the pipeline survey meter with locating function of a kind of accurately targeted duct internal fault position; It comprises the camera that can detect pipeline the place ahead situation and is connected with camera and with its hard elastic cable paper that is fed forward along pipeline; And the display device that is connected and the video signal that the hard elastic cable paper transmits is carried out to picture with the hard elastic cable paper; It also comprises positioning work piece and the geoceiver that transmits that can search said positioning work piece, and said positioning work piece is fixedly connected with camera, and geoceiver can be confirmed the position of positioning work piece through transmitting of searching.
The modulation system of said positioning work piece and geoceiver is FM.
The frequency of okperation of said positioning work piece and geoceiver is 0GHz～1GHz.
The frequency of okperation of said positioning work piece and geoceiver is 512Hz.
The video formats of said video signal is PAL or NTSC.
Be provided with between said camera and the hard elastic cable paper and can let the spring fastenings of the different detection angles of camera conversion.
The outside that said hard elastic cable paper is wound up as after the integral body also is provided with the wheelchair shape drum that can play protection and translocation to the hard elastic cable paper.
Said wheelchair shape drum comprises support, and said support is provided with windmill shape rotating disk, and the bottom of support is provided with several movable pulleies.
Also be provided with the counter that can calculate the extended length of hard elastic cable paper on the said wheelchair shape drum.
Said counter comprises proofreaies and correct handle, fixing-line device, runner, counting box 84 and key box.
Producing effect of the utility model: the utility model also comprises the positioning work piece that is fixedly connected with camera; And geoceiver that transmits that can search positioning work piece; Transmit the accurately position of location positioning work piece of geoceiver through searching, camera is fed forward along pipeline through the hard elastic cable paper, when display device display pipes internal fault position; Stop to continue to be fed forward camera; Because pipeline might be crooked or irregular, can only confirm the position of rectilinear duct internal fault through the length of hard elastic cable paper, can't confirm the abort situation of irregular pipe interior; Then need open geoceiver this moment; Geoceiver according to the positioning work piece that receives transmit (power) further confirm the position of positioning work piece (position that camera shows) among a small circle, the pipe interior location of fault can be further accurately like this, is convenient to the abort situation maintenance of constructing.
Description of drawings
Fig. 1 is the structural representation of the pipeline survey meter with locating function of the utility model;
Fig. 2 is the structural representation of the wheelchair shape drum of the utility model;
Fig. 3 is the structural representation of the counter of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further set forth.
As shown in Figure 1; The pipeline survey meter with locating function of the utility model comprises camera 1, hard elastic cable paper 2, display device 3, positioning work piece 4 and geoceiver 5; Camera 1 is used for pipelines the place ahead situation, and hard elastic cable paper 2 is connected between camera 1 and the display device 3, and positioning work piece 4 is fixed on the camera 1; Can adopt the external or built-in camera 1 that is fixed in; Hard elastic cable paper 2 is fed forward positioning work piece 4 and camera 1 along pipeline, simultaneously video signal transmission to the display device 3 that camera 1 obtains is shown, and geoceiver 5 is used by staff's hand-held; Geoceiver 5 transmits through the positioning work piece 4 that searches and accurately locatees the position of positioning work piece 4, also is the position of camera 1.Like this; In the process of surveying, camera 1 is fed forward along pipeline through hard elastic cable paper 2, when display device 3 display pipes internal fault positions; Stop to continue to be fed forward camera 1; Because pipeline might be crooked or irregular, can only confirm the position of rectilinear duct internal fault through the length of hard elastic cable paper 2, can't confirm the abort situation of irregular pipe interior; Then need the staff to open geoceiver 5 this moment; Geoceiver 5 according to the positioning work piece 4 that receives transmit (power) further confirm the position of positioning work piece 4 (also being location of fault) among a small circle, the pipe interior location of fault can be further accurately like this, is convenient to the abort situation maintenance of constructing.
Be fed forward positioning work piece 4 and camera 1 along pipeline more smoothly for the ease of hard elastic cable paper 2, the utility model can also be provided with one between camera 1 and hard elastic cable paper 2 can let the spring fastenings 6 of the different detection angles of camera 1 conversion or other elastic component; Transportation and management for the ease of hard elastic cable paper 2; The utility model can also increase a wheelchair shape drum 7; After hard elastic cable paper 2 is wound up as integral body, hard elastic cable paper 2 is fixed on the wheelchair shape drum 7, wheelchair shape drum 7 comprises support 71; Support 1 is provided with windmill shape rotating disk 72, and the bottom of support 71 is provided with several movable pulleies 73; When pipeline is straight line; The utility model can also pass through the position of the direct targeted duct internal fault of length of hard elastic cable paper 2; Therefore the utility model can also increase a counter 8 that hard elastic cable paper 2 extended length are calculated; Counter 8 is fixed on the support 71, and it comprises proofreaies and correct handle 81, fixing-line device 82, runner 83, counting box 84 and key box 85.
Wherein, the positioning work piece 4 of the utility model and the modulation system of geoceiver 5 are FM, and their frequency of okperation is 0GHz～1GHz, pays the utmost attention to and adopts 512Hz, and the video formats of video signal is PAL or NTSC.
The above is merely preferred embodiments of the present invention; The present invention is not limited to above-mentioned mode of execution; In implementation process, possibly there is local small structural modification; If various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, and belong within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (10)
1. pipeline survey meter with locating function; It comprises the camera (1) that can detect pipeline the place ahead situation and is connected with camera (1) and with its hard elastic cable paper (2) that is fed forward along pipeline; And the display device (3) that is connected and the video signal that hard elastic cable paper (2) transmits is carried out to picture with hard elastic cable paper (2); It is characterized in that; It also comprises positioning work piece (4) and can search the geoceiver that transmits (5) of said positioning work piece (4), and said positioning work piece (4) is fixedly connected with camera (1), and geoceiver (5) can be confirmed the position of positioning work piece (4) through transmitting of searching.
2. the pipeline survey meter with locating function according to claim 1 is characterized in that, the modulation system of said positioning work piece (4) and geoceiver (5) is FM.
3. the pipeline survey meter with locating function according to claim 2 is characterized in that, the frequency of okperation of said positioning work piece (4) and geoceiver (5) is 0GHz～1GHz.
4. the pipeline survey meter with locating function according to claim 3 is characterized in that, the frequency of okperation of said positioning work piece (4) and geoceiver (5) is 512Hz.
5. the pipeline survey meter with locating function according to claim 1 is characterized in that the video formats of said video signal is PAL or NTSC.
6. the pipeline survey meter with locating function according to claim 1 is characterized in that, is provided with between said camera (1) and the hard elastic cable paper (2) to let the spring fastenings (6) of the different detection angles of camera (1) conversion.
7. the pipeline survey meter with locating function according to claim 1 is characterized in that, the outside that said hard elastic cable paper (2) is wound up as after the integral body also is provided with the wheelchair shape drum (7) that can play protection and translocation to hard elastic cable paper (2).
8. the pipeline survey meter with locating function according to claim 7 is characterized in that said wheelchair shape drum (7) comprises support (71), and said support (1) is provided with windmill shape rotating disk (72), and the bottom of support (71) is provided with several movable pulleies (73).
9. the pipeline survey meter with locating function according to claim 7 is characterized in that, also is provided with the counter (8) that can calculate the extended length of hard elastic cable paper (2) on the said wheelchair shape drum (7).
10. the pipeline survey meter with locating function according to claim 9 is characterized in that, said counter (8) comprises proofreaies and correct handle (81), fixing-line device (82), runner (83), counting box (84) and key box (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200224263U CN202432248U (en) | 2012-01-18 | 2012-01-18 | Pipeline detection instrument with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200224263U CN202432248U (en) | 2012-01-18 | 2012-01-18 | Pipeline detection instrument with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432248U true CN202432248U (en) | 2012-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200224263U Expired - Fee Related CN202432248U (en) | 2012-01-18 | 2012-01-18 | Pipeline detection instrument with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701923A (en) * | 2017-09-06 | 2018-02-16 | 国网江苏省电力公司江阴市供电公司 | Line clogging positioning searching device and its lookup method |
| CN108286656A (en) * | 2018-01-24 | 2018-07-17 | 肖香福 | A kind of pipe detection device |
-
2012
- 2012-01-18 CN CN2012200224263U patent/CN202432248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701923A (en) * | 2017-09-06 | 2018-02-16 | 国网江苏省电力公司江阴市供电公司 | Line clogging positioning searching device and its lookup method |
| CN108286656A (en) * | 2018-01-24 | 2018-07-17 | 肖香福 | A kind of pipe detection device |
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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: 20120912 Termination date: 20210118 |