CN205316046U - Be used for burying ground steel pipe coordinate detection and buried depth measuring device - Google Patents
Be used for burying ground steel pipe coordinate detection and buried depth measuring device Download PDFInfo
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- CN205316046U CN205316046U CN201520895526.0U CN201520895526U CN205316046U CN 205316046 U CN205316046 U CN 205316046U CN 201520895526 U CN201520895526 U CN 201520895526U CN 205316046 U CN205316046 U CN 205316046U
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Abstract
The utility model provides a be used for burying ground steel pipe coordinate detection and buried depth measuring device, including plugging in the borer, the one end of plugging in the borer is equipped with hardness and is less than the detecting head that buries ground steel pipe hardness. Adopt the technical scheme of the utility model, can carry out accurate coordinate detection and buried depth measurement to burying the ground steel pipe, guarantee the security of pipeline detection, do not produce the injury to the pipeline body in the work progress, and portable.
Description
Technical field
The utility model relates to the detection device of a kind of buried steel pipe, particularly relates to a kind of device measured for the detection of buried steel pipe location and buried depth.
Background technology
At present, when the pipeline such as oil, Sweet natural gas is carried out Corrosion monitoring analysis by workmen, needing pipeline position and buried depth of pipeline carry out a detection and measures, existing pipeline detection location buried depth equipment is mainly the interface test set utilizing electromagnetic principle or ultrasonic wave principle. But, no matter utilize the PCM of electromagnetic principle or utilize the APL of ultrasonic wave principle, buried steel pipe location is relatively accurate by they, but due to buried steel pipe complicacy, the buried depth accuracy of buried steel pipe is easily interfered by they, thus there is relatively big error in accuracy, owing to buried depth of pipeline exists error, especially buried steel pipe trenchless rehabilitation or other engineering project are broken ground excavation, there is bigger potential safety hazard, light then damage pipeline anticorrosion coating or pipeline body is heavy then cause transferring oil, gas to reveal initiation security incident. Locating pipeling and buried depth metering facility cannot detect the accurate position and the depth of burying of measuring pipeline very accurately; in order to ensure the accuracy that pipeline corrosion protection is detected by workmen; so just needing to utilize this location and buried depth metering facility to carry out a double measurement checking after preliminary detection is measured, thus could ensure that our workmen is professional carrying out available protecting to pipeline safety to more accurate above pipeline corrosion safety.
At present, the detection of part buried steel pipe or digging process also there are some utility appliance of employing to position, as adopt a diameter be 10 ~ 25mm build drill rod, go probably to detect buried depth in the pipeline pedosphere of anticipation before insertion to measure, but drill rod hardness is big, it is easy to stab steel pipe body, pipeline is produced physical abuse, serious produce spark due to the strong collision between metal and metal, finally cause piping failure, even explode. And, drill rod itself does not have scale mark, affects the accuracy that buried depth is measured; And too long be inconvenient to carry. In addition, drill rod not free-hand extracting apparatus easily, is difficult to when extracting extract soil, and easily cause workmen firmly too quickly cause injured.
Practical novel content
For above technical problem, the utility model discloses a kind of device measured for the detection of buried steel pipe location and buried depth, buried steel pipe can be carried out the detection of accurate location and buried depth measurement, not only ensure that the security of pipeline detection, pipeline body is not produced injury by construction process, and is convenient to carry.
To this, the technical solution of the utility model is:
For the device that the detection of buried steel pipe location and buried depth are measured, comprising plug in pricker, one end of described plug in pricker is provided with the detecting head that hardness is less than buried steel pipe hardness. Adopt this technical scheme, the hardness of described detecting head is less than the hardness of buried steel pipe, namely the material of described detecting head is the mechanically resistant material less than the material hardness of steel pipe, can avoid like this in loading process, the phenomenon damaging buried steel pipe body can not occur because of overexertion, and effectively prevent owing to metal fiercely collides the potential safety hazard producing spark.
As further improvement of the utility model, described detecting head is dismountable and described plug in pricker is connected. Adopt this technical scheme, in construction process frequently, detecting head can be subject to physical abuse repeatedly, produce deformation, therefore it is designed to detecting head dismountable structure is installed, it is convenient to change detecting head, good like this avoid detecting head distortion and cause the damage to steel pipe and measure not phenomenon accurately.
Preferably, described detecting head adopts with one end of described plug in pricker and is threaded. Preferred further, described detecting head is provided with outside screw, and one end of described plug in pricker is provided with internal thread, and described detecting head adopts with one end of described plug in pricker and is threaded. Adopt this technical scheme, it is convenient to dismounting, after detecting head and the employing of described plug in pricker are threaded, it may also be useful to more stable.
As further improvement of the utility model, the surface of described plug in pricker is provided with scale. Adopt this technical scheme, be convenient to understand fast the degree of depth of buried steel pipe, can prevent workmen from marking and not obvious cause measuring error, or due to carelessness not band tape measure or other measure thing, cause measuring the situation that cannot carry out and occur.
Preferably, described detecting head surface is provided with scale.
Preferably, the surface of described plug in pricker is provided with the scale of laser sculpture. Adopt this technical scheme, it is possible to avoid in insertion soil repeatedly, with the problem that soil friction causes scale fuzzy, it is convenient to better measure.
As further improvement of the utility model, the other end of described plug in pricker is provided with extracts hand handle. Adopt this technical scheme, convenient detection and after measuring, be convenient to extract soil, and be not easy to cause workmen firmly too quickly cause injured.
As further improvement of the utility model, described in extract the length direction of hand handle vertical with the length direction of plug in pricker. Adopt this technical scheme, solve and need to borrow power that drill rod could be extracted the situation on ground by outer clamp, after being convenient to measurement, extract ground.
Preferably, the other end of described plug in pricker is provided with outside screw, described in extract hand handle middle part be provided with internal thread, the other end of described plug in pricker with extract hand being threaded connection. Adopting this technical scheme, cost is low, removable prevents, and installs again and extracts hand handle, be convenient to carry during measurement.
Preferably, hand is extracted described in long 100 ~ 300mm. Adopt this technical scheme, it is convenient to grasp, and plug in pricker is extracted soil.
Preferably, the material extracting hand handle described in is identical with the material of plug in pricker.
As further improvement of the utility model, described plug in pricker comprises the Cha Qianshang branch and Cha Qianxia branch that link together, and described Cha Qianxia branch is connected with detecting head, and hand handle is connected with extracting in described Cha Qianshang branch. Adopt this technical scheme, when not using, Cha Qianshang branch and Cha Qianxia branch can be taken apart, reduce floor space, be convenient to carry.
As further improvement of the utility model, between described Cha Qianshang branch and Cha Qianxia branch, adopt stretching structure.
As further improvement of the utility model, adopt between described Cha Qianshang branch and Cha Qianxia branch and it is threaded. Adopt this technical scheme, when not using, Cha Qianshang branch and Cha Qianxia branch can be taken apart, reduce floor space, be convenient to carry.
As further improvement of the utility model, the surface of described Cha Qianshang branch and Cha Qianxia branch is provided with continuous print scale.
As further improvement of the utility model, the head surface of described detecting head is sphere.
As further improvement of the utility model, the material of described plug in pricker is converted steel.
Preferably, the diameter of described plug in pricker is 10 ~ 14mm; Preferably, the material of described plug in pricker is converted steel, adopts this technical scheme, ensures to plug in pricker when hammering soil, and the not deformation because of overstress, affects measuring result.
As further improvement of the utility model, the material of described detecting head is copper; Preferred further, the material of described detecting head is brass. Adopt this technical scheme, because buried steel pipe is steel pipe, the hardness of copper is significantly smaller than the hardness of buried steel pipe, therefore in loading process, can not occur because of overexertion that detecting head damages the phenomenon of steel pipe body, and effectively prevent owing to same metal fiercely collides the potential safety hazard producing spark.
As further improvement of the utility model, described detecting head is semisphere. Adopting this technical scheme, detecting head shape is made into semisphere, has so both substantially reduced the resistance squeezing into the end, ground, has substantially reduced again the stress intensity touching in process with steel pipe at copper head, effectively avoid the damage of steel pipe.
After the utility model belongs to oil, pipelines and petrochemical pipelines buries underground, the utility appliance that the location of pipeline is detected and buried depth of pipeline metering facility, it is suitable for any buried steel pipe, can Measurement accuracy pipeline landfill depth and piping laying position, guarantee the accuracy that pipeline corrosion protection detects, and to pipeline without any injury, for the auxiliary excavation of buried oil, Sweet natural gas and other pipeline positioning detection and pipeline.
Compared with prior art, the beneficial effects of the utility model are:
The first, adopt the technical solution of the utility model, buried steel pipe can be carried out the detection of accurate location and buried depth measurement, ensure that the security of pipeline detection, pipeline body is not produced injury by construction process.
2nd, adopt the technical solution of the utility model, by the branch being set to can be threaded connection with by plug in pricker, it is convenient to carry; Extract hand handle by arranging, it is convenient to from soil, extract plug in pricker; By being provided with scale on the surface of described plug in pricker, be convenient to understand fast the degree of depth of buried steel pipe, can prevent workmen from marking and not obvious cause measuring error, or due to carelessness not band tape measure or other measure thing, cause measuring the situation that cannot carry out and occur.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the structural representation of a kind of embodiment detecting head of the utility model.
Fig. 3 is the structural representation of a kind of embodiment Cha Qianshang branch of the utility model.
Fig. 4 is the structural representation of a kind of embodiment Cha Qianxia branch of the utility model.
Fig. 5 is the structural representation that a kind of embodiment of the utility model extracts handle.
Embodiment
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 5, a kind of device measured for the detection of buried steel pipe location and buried depth, comprises plug in pricker 1, and one end of described plug in pricker 1 is provided with detecting head 2, and the material of described detecting head 2 is brass, and the material of described plug in pricker 1 is converted steel.The other end of described plug in pricker 1 is provided with extracts hand 3. Described extract hand 3 length direction vertical with the length direction of plug in pricker 1. Described plug in pricker 1 comprises Cha Qianshang branch 11 and Cha Qianxia branch 12, and one end of described Cha Qianshang branch 11 is provided with internal thread, and the other end of described Cha Qianshang branch 11 is provided with outside screw; One end of described Cha Qianxia branch 12 is provided with internal thread, and the other end of described Cha Qianxia branch 12 is provided with outside screw; The head surface of described detecting head 2 is sphere, and the afterbody of described detecting head 2 is provided with outside screw, and the afterbody of described detecting head 2 is connected by the internal thread of screw thread with Cha Qianxia branch 12; The internal thread of described Cha Qianshang branch 11 cooperatively interacts with the outside screw of Cha Qianxia branch 12 and is connected; Described extract hand 3 middle part be provided with internal thread, the outside screw of described Cha Qianshang branch 11 with extract the internal thread of hand 3 and cooperatively interact and be connected.
As shown in Fig. 2 ~ Fig. 4, the surface of described Cha Qianshang branch 11, Cha Qianxia branch 12 and detecting head 2 is equipped with the scale 4 of laser sculpture.
Adopt the technical scheme of this example, not only ensure that the security of pipeline detection, improve accuracy and high efficiency that buried depth is measured simultaneously, be convenient to measure quickly and accurately, and be convenient to carry.
The embodiment of the above is better embodiment of the present utility model; not limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this embodiment, and the equivalence change that all shapes according to the utility model, structure are done is all in protection domain of the present utility model.
Claims (9)
1. the device measured for the detection of buried steel pipe location and buried depth, it is characterised in that: comprising plug in pricker, one end of described plug in pricker is provided with the detecting head that hardness is less than buried steel pipe hardness.
2. the device measured for the detection of buried steel pipe location and buried depth according to claim 1, it is characterised in that: described detecting head is dismountable and plug in pricker is connected.
3. the device measured for the detection of buried steel pipe location and buried depth according to claim 1, it is characterised in that: described plug in pricker surface is provided with scale.
4. the device measured for the detection of buried steel pipe location and buried depth according to claim 1, it is characterised in that: the other end of described plug in pricker is provided with extracts hand handle.
5. the device measured for the detection of buried steel pipe location and buried depth according to claim 4, it is characterised in that: described in extract the length direction of hand handle vertical with the length direction of plug in pricker.
6. the device that locating for buried steel pipe according to claim 1 ~ 5 any one detects and buried depth is measured, it is characterized in that: described plug in pricker comprises the Cha Qianshang branch and Cha Qianxia branch that link together, described Cha Qianxia branch is connected with detecting head, and hand handle is connected with extracting in described Cha Qianshang branch.
7. the device measured for the detection of buried steel pipe location and buried depth according to claim 6, it is characterised in that: adopt between described Cha Qianshang branch and Cha Qianxia branch and it is threaded.
8. the device that locating for buried steel pipe according to claim 1 ~ 5 any one detects and buried depth is measured, it is characterised in that: the head surface of described detecting head is sphere.
9. the device that locating for buried steel pipe according to claim 1 ~ 5 any one detects and buried depth is measured, it is characterised in that: the material of described detecting head is brass, and the material of described plug in pricker is converted steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895526.0U CN205316046U (en) | 2015-11-11 | 2015-11-11 | Be used for burying ground steel pipe coordinate detection and buried depth measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895526.0U CN205316046U (en) | 2015-11-11 | 2015-11-11 | Be used for burying ground steel pipe coordinate detection and buried depth measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN205316046U true CN205316046U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520895526.0U Active CN205316046U (en) | 2015-11-11 | 2015-11-11 | Be used for burying ground steel pipe coordinate detection and buried depth measuring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705808A (en) * | 2017-01-09 | 2017-05-24 | 公诚管理咨询有限公司 | Combined type optical cable probing hook |
| CN108445550A (en) * | 2018-02-05 | 2018-08-24 | 上海新奥新能源技术有限公司 | A kind of underground piping detection pricker |
-
2015
- 2015-11-11 CN CN201520895526.0U patent/CN205316046U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705808A (en) * | 2017-01-09 | 2017-05-24 | 公诚管理咨询有限公司 | Combined type optical cable probing hook |
| CN108445550A (en) * | 2018-02-05 | 2018-08-24 | 上海新奥新能源技术有限公司 | A kind of underground piping detection pricker |
| CN108445550B (en) * | 2018-02-05 | 2020-02-21 | 上海新奥新能源技术有限公司 | Underground pipeline detection drill rod |
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