CN203396962U - Pipeline fault detection apparatus - Google Patents
Pipeline fault detection apparatus Download PDFInfo
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- CN203396962U CN203396962U CN201320158367.7U CN201320158367U CN203396962U CN 203396962 U CN203396962 U CN 203396962U CN 201320158367 U CN201320158367 U CN 201320158367U CN 203396962 U CN203396962 U CN 203396962U
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- pipeline
- optical cable
- video display
- small
- probe
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Abstract
The utility model discloses a pipeline fault detection apparatus, comprising a small-size camera, an optical cable, and a video display, wherein the small-size camera is connected with one end of the optical cable and probes into a faulted pipeline through the optical cable for shooting the interior of the pipeline; and the other end of the optical cable is connected with the video display for outputting information shot by the small-size camera to the video display for fault detection. Therefore, in the case that pipeline faults cannot be observed directly, for example, the pipeline is buried under the ground, the faults inside the pipeline can be ensured to be detected accurately without needing to dig into the ground, thereby improving the accuracy of pipeline detection, reducing the time and effort for fault shooting, and increasing the efficiency of pipeline maintenance.
Description
Technical field
The utility model relates to a kind of pipeline fault pick-up unit, relates in particular to a kind of underground pipeline failure detector.
Background technology
The maintenance work of Urban Underground communication line is loaded down with trivial details and uninteresting, pipe-line needs regularly need to check the situations such as whether depression, breakage and well lid loss, according to the relative height of the rising in time of the situation of change of the outer grade elevation of man-hand hole or reduction people walling crib, to meeting people's well lid of standard, do not change in time; Whether intactly make regular check on bracket in man-hand hole, supporting plate, water accumulation tank, CONTEN STEEL OVAL NECK TRACK BOLTS etc., whether clear eye-catchingly indicate.Make regular check on cabling in manhole and arrange whether neat, remaining optical cable and the fixing whether safety of connector box; Overhead transmission line is safeguarded needs to arrange, replenishes or change damaged hook, removes the foreign material on circuit and on messenger wire.Check that cable outer sheath and sag have or not abnormal conditions, pinpoint the problems and process in time.Check that whether messenger wire and other cables friendship protective device be more complete, effective and up to specification.By bar maintenance (buried depth of electric pole, sag), check cable splice closure and remaining whether reliable.
Because communication overhead transmission line is all exposed to outside, maintenance and repairing are got up more convenient comparatively speaking, are convenient to pinpoint the problems in time.Yet underground communication pipeline great majority adopt steel pipe, cement pipe, corrugated tube and new material Plastic Steel Pipe are directly imbedded below road, this must just increase very large difficulty to the maintenance of communication pipe and fiber optic cable and repairing work, with present technical merit, before being difficult to excavate on a large scale road surface, just understand accurately the problem that is embedded in underground communication line, some roads have all just been built, while having the situations such as damage to occur when pipeline, owing to can not find concrete breakage, must not then adopt large-scale excavation, determine and carry out spot failure with this, not only time-consuming but also take energy.
Just current technology, take Urban Underground telecom conduit as example, in the maintenance of Urban Underground telecom conduit and repairing process, when the cabling of underground utilities, detection and impact are identified, mainly rely on relevant drawing, Related Work personnel's record or judge according to the environment of present periphery.
According to the drawing that records in telecommunications company's data bank, carry out the particular location of underground pipelines definitely.As: original telecom conduit need to be moved in a certain place, and designer can recall assets record drawing original in data bank, according to drawing, then to on-the-spot concrete judgement position, but actual pipeline could be confirmed in the hole of must drawing a design.
Owing to can only relying on relevant drawing and size in data bank, confirm fixed position roughly, not necessarily can accurately locate, many times actual pipeline position and the record in data bank do not meet, and even have very large deviation, and this invisible has increased many workloads.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of pipeline fault pick-up unit, make in the time cannot intuitively observing pipeline fault, as pipeline is embedded in when underground, without excavating ground, can accurately detect the fault of pipe interior, improve the efficiency of service conduit.
In order to solve the problems of the technologies described above, the utility model provides a kind of pipeline fault pick-up unit, comprises a small-sized image pickup probe, optical cable and video display; One of described small-sized image pickup probe and described optical cable is connected, by described optical cable, probe into described fault pipeline, carry out the shooting of pipe interior, the other end of described optical cable connects described video display, the information that described small-sized image pickup probe is taken outputs to described video display, carries out fault detect.
As further improvement, on described optical cable, with scale, when described small-sized image pickup probe photographs failure message, by the scale on described optical cable, locate described fault in ducted position.
As further improvement, connect described small-sized image pickup probe and plug into and form by least two independent optical cables with the optical cable of described video display, described at least two optical cables are plugged into by fast connecting joint.
As further improvement, when described pipeline to be detected is long pipeline, the optical cable of described connecting small-sized camera probe and video display is for length is apart from optical cable; When described pipeline to be detected is short duct, the optical cable of described connecting small-sized camera probe and video display is short optical cable.
As further improvement, described small-sized image pickup probe is high-definition camera probe, and described video display is HD video display.Described video display comprises desk-top and/or portable.
As further improvement, in described video display, comprise picture recording module.
As further improvement, described pipeline to be detected is underground pipeline.
As further improvement, described pipeline to be detected is water supply pipe, and described small-sized image pickup probe is water proof type camera probe.
As further improvement, described pipeline to be detected is power pipe, and the optical cable of described connecting small-sized camera probe and video display is insulation optical cable.
Compared with prior art, the key distinction and effect thereof are the utility model embodiment: a kind of pipeline fault pick-up unit is provided, comprises a small-sized image pickup probe, optical cable and video display; Wherein one of small-sized image pickup probe and optical cable is connected, and by optical cable, probes into fault pipeline, carries out the shooting of pipe interior, and the other end of optical cable connects video display, and the information of small-sized image pickup probe shooting is outputed to video display, carries out fault detect.Thereby guarantee in the time cannot intuitively observing pipeline fault, as pipeline is embedded in when underground, without excavating ground, can accurately detect the fault of pipe interior, improve the accuracy of pipelines, reduced the time and efforts of fault identity, improved the efficiency of service conduit.
On the optical cable of connection camera probe, with scale, at small-sized image pickup, probe into after pipeline, while photographing failure message, the scale location fault that can probe into from optical cable is in ducted position.
The optical cable of connecting small-sized camera probe and video display is plugged into and is formed by least two independent optical cables, the end of two optical cables is provided with fast connecting joint, two independently optical cable by fast connecting joint, plug into, thereby the length of guaranteeing optical cable is adjustable, can adapt to different environment.
When pipeline to be detected is long pipeline, the optical cable of connecting small-sized camera probe and video display, for length is apart from optical cable, can be whole optical cable, can be also the optical cable after plugging into; When pipeline to be detected is short duct, the optical cable of connecting small-sized camera probe and video display is short optical cable.Can adapt to the situation of different time, different location equally.
It is desk-top and portable two kinds that video display can be divided into, and portable being convenient to used communication construction is on-the-spot.Video display can also be furnished with recording function, can make like this relevant personnel not be in the action, and also can fully understand concrete situation, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of underground pipeline failure detector structural drawing in the utility model one better embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
The utility model one better embodiment relates to a kind of underground pipeline failure detector, comprises a small-sized image pickup probe 101, optical cable 102(as 48 core optical cables) and video display 103; As shown in Figure 1, one of small-sized image pickup probe 101 and optical cable 102 is connected, by optical cable, probes into fault pipeline, carry out the shooting of pipe interior, optical cable 102 other end connects video display 103, and the information that small-sized image pickup probe is taken outputs to video display 103, carries out fault detect.In use, without extensive ground excavation, by probe being deep among underground pipeline, can clearly reconnoitre all pipelines, accurately detect the fault of pipe interior, with minimum cost, the fastest speed, discovers problems and solve them; Thereby improved the accuracy of pipelines, reduced the time and efforts of fault identity, improved the efficiency of service conduit.
As further improvement, on the optical cable using between small-sized image pickup probe and video display, with length scale, when small-sized image pickup probe photographs failure message, by the scale on optical cable, locate fault in ducted position.That is to say, if find that underground utilities have the situations such as damage, need to determine concrete position, as long as check the length on the optical cable that gos deep into pipeline, just can judge accurately the particular location of communication pipe fault, for speedily carrying out rescue work, brought many facilities.
Further, between optical cable and small-sized image pickup probe and video display, can be connected by pluggable Active Interface, be that the optical cable adopting between small-sized image pickup probe and video display is removable, can change according to on-the-spot actual conditions, as: when underground utilities are longer, can change the optical cable of long distance, and work as underground utilities more in short-term, short optical cable has just met the requirements.Except can changing length optical cable, between optical cable and optical cable, also can be connected fast, two optical cables are plugged into by fast connecting joint, can adapt to equally the situation of different time, different location.
As further improvement, in stupid embodiment, small-sized image pickup probe is high-definition camera probe, and video display is HD video display.Video display comprises desk-top and/or portable.It is desk-top and portable two kinds that HD video display can be divided into, and portable being convenient to used communication construction is on-the-spot.HD video display can also comprise picture recording module, can make like this relevant personnel not be in the action, and also can fully understand concrete situation, increases work efficiency.
Present embodiment can be applied to all kinds of underground pipelines, as underground communication pipeline, underground water pipe, power pipe etc.
If pipeline to be detected is water supply pipe, the small-sized image pickup probe using in this device is replaced with to water proof type camera probe, just can use in the construction detection of Running-water Company and the work of repairing.
If pipeline to be detected is power pipe, the optical cable of connecting small-sized camera probe and video display is replaced with to special insulation optical cable, just can in electric power underground pipeline engineering, use.
Although by reference some preferred implementation of the present utility model, the utility model is illustrated and described, but those of ordinary skill in the art should be understood that and can to it, do various changes in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. a pipeline fault pick-up unit, is characterized in that, comprises a small-sized image pickup probe, optical cable and video display;
One of described small-sized image pickup probe and described optical cable is connected, by described optical cable, probe into described fault pipeline, carry out the shooting of pipe interior, the other end of described optical cable connects described video display, the information that described small-sized image pickup probe is taken outputs to described video display, carries out fault detect.
2. pipeline fault pick-up unit according to claim 1, is characterized in that, on described optical cable, with scale, when described small-sized image pickup probe photographs failure message, by the scale on described optical cable, locates described fault in ducted position.
3. pipeline fault pick-up unit according to claim 1, it is characterized in that, connect described small-sized image pickup probe and plugged into and formed by least two independent optical cables with the optical cable of described video display, described at least two optical cables are plugged into by fast connecting joint.
4. pipeline fault pick-up unit according to claim 3, is characterized in that, when pipeline to be detected is long pipeline, the optical cable of described connecting small-sized camera probe and video display is for length is apart from optical cable; When pipeline to be detected is short duct, the optical cable of described connecting small-sized camera probe and video display is short optical cable.
5. pipeline fault pick-up unit according to claim 1, is characterized in that, described small-sized image pickup probe is high-definition camera probe, and described video display is HD video display.
6. pipeline fault pick-up unit according to claim 1, is characterized in that, described video display comprises desk-top and/or portable.
7. pipeline fault pick-up unit according to claim 1, is characterized in that, in described video display, comprises picture recording module.
8. pipeline fault pick-up unit according to claim 1, is characterized in that, pipeline to be detected is underground pipeline.
9. pipeline fault pick-up unit according to claim 1, is characterized in that, pipeline to be detected is water supply pipe, and described small-sized image pickup probe is water proof type camera probe.
10. pipeline fault pick-up unit according to claim 1, is characterized in that, pipeline to be detected is power pipe, and the optical cable of described connecting small-sized camera probe and video display is insulation optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320158367.7U CN203396962U (en) | 2013-04-01 | 2013-04-01 | Pipeline fault detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320158367.7U CN203396962U (en) | 2013-04-01 | 2013-04-01 | Pipeline fault detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396962U true CN203396962U (en) | 2014-01-15 |
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ID=49908484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320158367.7U Expired - Lifetime CN203396962U (en) | 2013-04-01 | 2013-04-01 | Pipeline fault detection apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN203396962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357478A (en) * | 2015-11-04 | 2016-02-24 | 国网北京市电力公司 | Downhole detection device |
-
2013
- 2013-04-01 CN CN201320158367.7U patent/CN203396962U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357478A (en) * | 2015-11-04 | 2016-02-24 | 国网北京市电力公司 | Downhole detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |