CN110454643A - A kind of pipe detection fluorescent balls and its application method - Google Patents
A kind of pipe detection fluorescent balls and its application method Download PDFInfo
- Publication number
- CN110454643A CN110454643A CN201910896983.4A CN201910896983A CN110454643A CN 110454643 A CN110454643 A CN 110454643A CN 201910896983 A CN201910896983 A CN 201910896983A CN 110454643 A CN110454643 A CN 110454643A
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- Prior art keywords
- balls
- pipeline
- fluorescent balls
- fluorescent
- film layer
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims description 11
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 29
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000003139 buffering effect Effects 0.000 claims abstract description 18
- 230000005855 radiation Effects 0.000 claims abstract description 17
- 239000006096 absorbing agent Substances 0.000 claims abstract description 14
- 230000035939 shock Effects 0.000 claims abstract description 14
- 238000013268 sustained release Methods 0.000 claims abstract description 11
- 239000012730 sustained-release form Substances 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 4
- 238000009738 saturating Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 229960004887 ferric hydroxide Drugs 0.000 claims description 3
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 239000000872 buffer Substances 0.000 claims 2
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 238000001215 fluorescent labelling Methods 0.000 abstract description 3
- 230000000191 radiation effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002910 rare earth metals Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/38—Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The invention discloses a kind of pipe detection fluorescent balls, including soft seal film layer, glass spheres and acrylic layers of balls；When fluorescent balls flow in pipeline with medium; fluorescence radiation liquid reflects fluorescence; form fluorescence labelling; the further buffering percussive force of rubber shock absorber strut, acrylic layers of balls not only provide double shielding, but also enable to enhancing fluorescence radiation effect; once impact force is excessive; glass spheres rupture, and the sustained-release liquid in cushion chamber can coat fluorescence radiation liquid, prevent fluorescence radiation liquid from polluting pipeline internal medium；Before detection, operator estimates the length of pipeline to be detected first, and according to the size of live caliber, calculates fluorescent balls number ready for use, according to the relationship of quantity and fluorescence ball weight, weigh suitable fluorescent balls；In one end inlet of pipeline, weighed fluorescent balls are put into pipeline, fluorescent balls is allowed to move with pipeline internal medium, operator is moved to construction dark situation at each branch port of pipeline, sees whether that there are fluorescent balls.
Description
Technical field
The present invention relates to pipe inspection technical field, specially a kind of pipe detection fluorescent balls and its application method.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle
Fluid device.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply, give gas, long distance delivery petroleum and
In natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.For the safe handling of pipeline, pipeline is carried out regularly
Detection is necessary, and pipeline detection refers to be run in pipeline using the defeated media drive detector of pipe, real-time detection
Deformation, corrosion equivalent damage situation with record pipeline, and the operation being accurately positioned.The most buried-pipe laying of oil-gas pipeline, passes through pipe
Detection can find various defects and damage in advance in road, understand the degree of danger of each pipeline section, can prevent and effectively reduce accident simultaneously
Pipeline maintenance fund is saved, is the important measures for guaranteeing pipe safety.But it is distributed in since these pipelines are all complicated
In underground or building, environment is unfavorable for manual work, and existing pipe testing apparatus volume is larger, is unfavorable for small pipeline
Detection, so that situation distribution detection effect is poor in small pipeline.
Summary of the invention
The purpose of the present invention is to provide a kind of pipe detection fluorescent balls and its application methods, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of pipe detection fluorescent balls, including soft seal
Film layer, glass spheres and acrylic layers of balls；Fluorescence radiation liquid, soft seal film layer outside are coated in the soft seal film layer
It is provided with glass spheres；It is provided with acrylic layers of balls on the outside of the glass spheres, is formed between acrylic layers of balls and glass spheres
Cushion chamber, cushion chamber is interior to fill sustained-release liquid；Several equally distributed rubber shock-absorbings are provided on the acrylic layers of balls inner wall
Column, rubber shock absorber strut end are provided with buffering patch, and buffering patch bottom end is contacted with glass spheres；On the outside of the acrylic layers of balls
It is provided with transparent rubber layer, is provided with anti-scratch film layer on the outside of transparent rubber layer.
Preferably, the soft seal film layer is made of polypropylene material, soft seal film layer with a thickness of 2-
2.5mm。
Preferably, the glass spheres be high transparency vagcor, glass spheres with a thickness of 6-6.5mm.
Preferably, the buffering patch is inverted bowl structure, and buffering patch protruding end and rubber shock absorber strut bottom end connect
It connects, buffering patch recess end face is fitted into glass spheres to be contacted.
The present invention also provides a kind of application methods of pipe detection fluorescent balls, comprising the following steps:
S1: estimating the length of pipeline to be detected, and according to the size of live caliber, calculates fluorescent balls number ready for use, root
The relationship of data bulk and fluorescence ball weight weighs suitable fluorescent balls；
S2: in one end inlet of pipeline, weighed fluorescent balls is put into pipeline, fluorescent balls is allowed to transport with pipeline internal medium
It is dynamic, until at the branch port of pipeline；
S3: operator is moved to construction dark situation at each branch port of pipeline, sees whether that there are fluorescent balls；If can be saturating
Depending on pipeline, the dielectric distribution range in entire pipeline can be observed at night, after detection, be arranged at pipe end port
Filter collection funnel fluorescent balls.
Preferably, the fluorescence radiation liquid uses inorganic fluorescent material, sulfide and rare earth group of the lanthanides including alkaline-earth metal
Element is mixed, and sustained-release liquid uses ferric hydroxide colloid.
Preferably, the weight of the pipe detection fluorescent balls is 2.6-2.8g/, and the distribution density of fluorescent balls is in pipeline
4-5/10cm3.
Compared with prior art, the beneficial effects of the present invention are: fluorescent balls security performance provided by the present invention is high, detection
Facilitate simplicity, the pipe detection suitable for small diameter tube；Before detection, operator estimates the length of pipeline to be detected, and root first
According to the size of live caliber, fluorescent balls number ready for use is calculated, according to the relationship of quantity and fluorescence ball weight, is weighed appropriate
Fluorescent balls；In one end inlet of pipeline, weighed fluorescent balls are put into pipeline, fluorescent balls is allowed to transport with pipeline internal medium
Dynamic, operator is moved to construction dark situation at each branch port of pipeline, sees whether that there are fluorescent balls；When fluorescent balls with
When medium flows in pipeline, fluorescence radiation liquid reflects fluorescence, forms fluorescence labelling, the further buffering collision of closed of rubber shock absorber strut
Power, acrylic layers of balls not only provide double shielding, but also enable to enhancing fluorescence radiation effect, once impact force is excessive, glass marble
Layer ruptures, and the sustained-release liquid in cushion chamber can coat fluorescence radiation liquid, prevents fluorescence radiation liquid from polluting pipeline internal medium.
Detailed description of the invention
Fig. 1 is fluorescent balls structural schematic diagram of the invention.
In figure: 1, soft seal film layer；2, fluorescence radiation liquid；3, glass spheres；4, acrylic layers of balls；5, cushion chamber；6,
Sustained-release liquid；7, rubber shock absorber strut；8, patch is buffered；9, transparent rubber layer；10, anti-scratch film layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of pipe detection fluorescent balls, including soft seal film layer
1, glass spheres 3 and acrylic layers of balls 4；Fluorescence radiation liquid 2 is coated in the soft seal film layer 1, outside soft seal film layer 1
Side is provided with glass spheres 3；Be provided with acrylic layers of balls 4 on the outside of the glass spheres 3, acrylic layers of balls 4 and glass spheres 3 it
Between form cushion chamber 5, sustained-release liquid 6 is filled in cushion chamber 5；Several are provided on 4 inner wall of acrylic layers of balls to be uniformly distributed
Rubber shock absorber strut 7,7 end of rubber shock absorber strut be provided with buffering patch 8, buffering 8 bottom end of patch contacted with glass spheres 3；Institute
It states and is provided with transparent rubber layer 9 on the outside of acrylic layers of balls 4, anti-scratch film layer 10 is provided on the outside of transparent rubber layer 9.
Further, the soft seal film layer 1 is made of polypropylene material, soft seal film layer 1 with a thickness of 2-
2.5mm。
Further, the glass spheres 3 be high transparency vagcor, glass spheres 3 with a thickness of 6-6.5mm.
Further, the buffering patch 8 is inverted bowl structure, buffering 8 protruding end of patch and 7 bottom of rubber shock absorber strut
End connection, buffering patch 8 recess end face is fitted into glass spheres 3 to be contacted.
The present invention also provides a kind of application methods of pipe detection fluorescent balls, comprising the following steps:
S1: estimating the length of pipeline to be detected, and according to the size of live caliber, calculates fluorescent balls number ready for use, root
The relationship of data bulk and fluorescence ball weight weighs suitable fluorescent balls；
S2: in one end inlet of pipeline, weighed fluorescent balls is put into pipeline, fluorescent balls is allowed to transport with pipeline internal medium
It is dynamic, until at the branch port of pipeline；
S3: operator is moved to construction dark situation at each branch port of pipeline, sees whether that there are fluorescent balls；If can be saturating
Depending on pipeline, the dielectric distribution range in entire pipeline can be observed at night, after detection, be arranged at pipe end port
Filter collection funnel fluorescent balls.
Further, the fluorescence radiation liquid 2 uses inorganic fluorescent material, sulfide and Rare Earth Lanthanum including alkaline-earth metal
Series elements are mixed, and sustained-release liquid 6 uses ferric hydroxide colloid.
Further, the weight of the pipe detection fluorescent balls is 2.6-2.8g/, the distribution density of fluorescent balls in pipeline
For 4-5/10cm3.
Working principle: before detection, operator estimates the length of pipeline to be detected first, and according to the big of live caliber
It is small, fluorescent balls number ready for use is calculated, according to the relationship of quantity and fluorescence ball weight, weighs suitable fluorescent balls；In pipe
Weighed fluorescent balls are put into pipeline, fluorescent balls are allowed to move with pipeline internal medium by one end inlet in road, until point of pipeline
At branch port；Operator is moved to construction dark situation at each branch port of pipeline, sees whether that there are fluorescent balls；If can
Pipeline is had an X-rayed, the dielectric distribution range in entire pipeline can be observed at night, after detection, is arranged at pipe end port
Filter tunnel collects fluorescent balls.
A kind of pipe detection fluorescent balls, including soft seal film layer 1, glass spheres 3 and acrylic layers of balls 4；It is described soft
It is coated with fluorescence radiation liquid 2 in seal film layer 1, glass spheres 3 are provided on the outside of soft seal film layer 1；Outside the glass spheres 3
Side is provided with acrylic layers of balls 4, forms cushion chamber 5 between acrylic layers of balls 4 and glass spheres 3, fills sustained-release liquid in cushion chamber 5
6；Several equally distributed rubber shock absorber struts 7, the setting of 7 end of rubber shock absorber strut are provided on 4 inner wall of acrylic layers of balls
There is buffering patch 8, buffering 8 bottom end of patch is contacted with glass spheres 3；Transparent rubber layer is provided on the outside of the acrylic layers of balls 4
9, anti-scratch film layer 10 is provided on the outside of transparent rubber layer 9, and when fluorescent balls flow in pipeline with medium, transparent rubber layer can
Mitigate impact force caused by fluorescent balls and inner wall of the pipe collision, enhances the security performance of fluorescent balls, anti-scratch film layer can be placed on
Bright rubber layer is contacted with foreign matter causes breakage；Fluorescence radiation liquid reflects fluorescence, forms fluorescence labelling, and glass spheres prevent fluorescence
Luminescent solution leakage, pollutes, while the further buffering percussive force of rubber shock absorber strut, acrylic layers of balls both provide double shielding,
Enhancing fluorescence radiation effect is enabled to again, once impact force is excessive, glass spheres rupture, and the sustained-release liquid in cushion chamber can coat
Fluorescence radiation liquid prevents fluorescence radiation liquid from polluting pipeline internal medium.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of pipe detection fluorescent balls, it is characterised in that: including soft seal film layer (1), glass spheres (3) and acrylic sphere
Layer (4)；It is coated with fluorescence radiation liquid (2) in the soft seal film layer (1), is provided with glass on the outside of soft seal film layer (1)
Layers of balls (3)；It is provided with acrylic layers of balls (4) on the outside of the glass spheres (3), between acrylic layers of balls (4) and glass spheres (3)
It is formed cushion chamber (5), fills sustained-release liquid (6) in cushion chamber (5)；Several are provided on acrylic layers of balls (4) inner wall
The rubber shock absorber strut (7) of even distribution, rubber shock absorber strut (7) end are provided with buffering patch (8), buffer patch (8) bottom end and glass
Glass layers of balls (3) contact；It is provided with transparent rubber layer (9) on the outside of the acrylic layers of balls (4), setting on the outside of transparent rubber layer (9)
There are anti-scratch film layer (10).
2. a kind of pipe detection fluorescent balls according to claim 1, it is characterised in that: the soft seal film layer (1) is adopted
Be made of polypropylene material, soft seal film layer (1) with a thickness of 2-2.5mm.
3. a kind of pipe detection fluorescent balls according to claim 1, it is characterised in that: the glass spheres (3) are high saturating
Bright vagcor, glass spheres (3) with a thickness of 6-6.5mm.
4. a kind of pipe detection fluorescent balls according to claim 1, it is characterised in that: the buffering patch (8) is to be inverted
Bowl structure, buffering patch (8) protruding end connect with rubber shock absorber strut (7) bottom end, buffers patch (8) and is recessed end face and glass
The chimeric contact of layers of balls (3).
5. a kind of application method of pipe detection fluorescent balls, it is characterised in that: the following steps are included:
S1: estimating the length of pipeline to be detected, and according to the size of live caliber, calculates fluorescent balls number ready for use, root
The relationship of data bulk and fluorescence ball weight weighs suitable fluorescent balls；
S2: in one end inlet of pipeline, weighed fluorescent balls is put into pipeline, fluorescent balls is allowed to transport with pipeline internal medium
It is dynamic, until at the branch port of pipeline；
S3: operator is moved to construction dark situation at each branch port of pipeline, sees whether that there are fluorescent balls；If can be saturating
Depending on pipeline, the dielectric distribution range in entire pipeline can be observed at night, after detection, be arranged at pipe end port
Filter collection funnel fluorescent balls.
6. a kind of application method of pipe detection fluorescent balls according to claim 5, it is characterised in that: the fluorescence radiation
Liquid (2) uses inorganic fluorescent material, and sulfide and rare earth lanthanide including alkaline-earth metal are mixed, and sustained-release liquid (6) is adopted
Use ferric hydroxide colloid.
7. a kind of application method of pipe detection fluorescent balls according to claim 5, it is characterised in that: the pipe detection
The weight of fluorescent balls is 2.6-2.8g/, and the distribution density of fluorescent balls is 4-5/10cm in pipeline3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910896983.4A CN110454643A (en) | 2019-09-23 | 2019-09-23 | A kind of pipe detection fluorescent balls and its application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910896983.4A CN110454643A (en) | 2019-09-23 | 2019-09-23 | A kind of pipe detection fluorescent balls and its application method |
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| Publication Number | Publication Date |
|---|---|
| CN110454643A true CN110454643A (en) | 2019-11-15 |
Family
ID=68492509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910896983.4A Pending CN110454643A (en) | 2019-09-23 | 2019-09-23 | A kind of pipe detection fluorescent balls and its application method |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824872A (en) * | 2019-11-20 | 2021-05-21 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Grounding grid corrosion detection method based on transient electromagnetic apparent resistivity imaging |
| CN117190882A (en) * | 2023-11-02 | 2023-12-08 | 山东威盟石油机械有限公司 | Coiled tubing counting device |
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|---|---|---|---|---|
| GB0517121D0 (en) * | 2005-08-22 | 2005-09-28 | Calash Ltd | Improved pipeline internal gauge (PIG) detection |
| KR101046216B1 (en) * | 2011-03-15 | 2011-07-04 | (주) 한일네트워크엔지니어링 | Smart-ball for detecting a leakage position in water pipes embedded in underground |
| CN105115954A (en) * | 2015-09-11 | 2015-12-02 | 深圳世绘林科技有限公司 | Fluorescence spectrophotometer based on optical integrating sphere |
| CN208417969U (en) * | 2018-06-21 | 2019-01-22 | 四川海隆石油技术有限公司 | A kind of oil field well station interior conduit inside coating monitoring device |
| CN208417980U (en) * | 2018-04-21 | 2019-01-22 | 浙江华力管业有限公司 | A kind of underground piping convenient for detection |
| CN109682716A (en) * | 2018-12-04 | 2019-04-26 | 李晓龙 | One kind is drifted along formula water pollution detection ball |
| CN209245728U (en) * | 2018-12-17 | 2019-08-13 | 清华大学合肥公共安全研究院 | A kind of spherical shell for intelligent measurement ball |
| CN210485006U (en) * | 2019-09-23 | 2020-05-08 | 上海碧兰环保技术开发有限公司 | Fluorescent ball for pipeline detection |
-
2019
- 2019-09-23 CN CN201910896983.4A patent/CN110454643A/en active Pending
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| GB0517121D0 (en) * | 2005-08-22 | 2005-09-28 | Calash Ltd | Improved pipeline internal gauge (PIG) detection |
| KR101046216B1 (en) * | 2011-03-15 | 2011-07-04 | (주) 한일네트워크엔지니어링 | Smart-ball for detecting a leakage position in water pipes embedded in underground |
| CN105115954A (en) * | 2015-09-11 | 2015-12-02 | 深圳世绘林科技有限公司 | Fluorescence spectrophotometer based on optical integrating sphere |
| CN208417980U (en) * | 2018-04-21 | 2019-01-22 | 浙江华力管业有限公司 | A kind of underground piping convenient for detection |
| CN208417969U (en) * | 2018-06-21 | 2019-01-22 | 四川海隆石油技术有限公司 | A kind of oil field well station interior conduit inside coating monitoring device |
| CN109682716A (en) * | 2018-12-04 | 2019-04-26 | 李晓龙 | One kind is drifted along formula water pollution detection ball |
| CN209245728U (en) * | 2018-12-17 | 2019-08-13 | 清华大学合肥公共安全研究院 | A kind of spherical shell for intelligent measurement ball |
| CN210485006U (en) * | 2019-09-23 | 2020-05-08 | 上海碧兰环保技术开发有限公司 | Fluorescent ball for pipeline detection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824872A (en) * | 2019-11-20 | 2021-05-21 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Grounding grid corrosion detection method based on transient electromagnetic apparent resistivity imaging |
| CN117190882A (en) * | 2023-11-02 | 2023-12-08 | 山东威盟石油机械有限公司 | Coiled tubing counting device |
| CN117190882B (en) * | 2023-11-02 | 2024-01-09 | 山东威盟石油机械有限公司 | Coiled tubing counting device |
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