CN108956769A - A kind of pocket ultrasound stress mornitoring analyzer - Google Patents
A kind of pocket ultrasound stress mornitoring analyzer Download PDFInfo
- Publication number
- CN108956769A CN108956769A CN201810638056.8A CN201810638056A CN108956769A CN 108956769 A CN108956769 A CN 108956769A CN 201810638056 A CN201810638056 A CN 201810638056A CN 108956769 A CN108956769 A CN 108956769A
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- fixedly connected
- bottom plate
- stress mornitoring
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- fixed
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- 238000002604 ultrasonography Methods 0.000 title claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims description 10
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- 241000252254 Catostomidae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/225—Supports, positioning or alignment in moving situation
- G01N29/226—Handheld or portable devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0232—Glass, ceramics, concrete or stone
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The present invention relates to detection device technical fields, more particularly to a kind of pocket ultrasound stress mornitoring analyzer, including bottom plate, the side of the bottom plate is fixedly connected with fixed link, the side of the fixed link is fixedly connected with handle, the two sides of the bottom base plate are fixedly connected to mobile device, two sides at the top of the bottom plate are fixedly connected to fixed device, attachment base is fixedly connected at the top of the bottom plate, limit sleeve is fixedly connected at the top of the attachment base, the inside of the limit sleeve is plugged with hydraulic cylinder.This is used for the pocket ultrasound stress mornitoring analyzer of ceramic stress, it is moved easily by the mobile device of bottom base plate, facilitate the flexible damping up and down of cooperation casing by the damping spring being socketed on the outside of telescopic mast, disperse the power of vertical direction, by supporting the idler wheel of column bottom to be moved easily position, facilitate staff's hand grip by the fixed link of bottom plate side, moving direction is controlled, to achieve the purpose that facilitate portable.
Description
Technical field
The present invention relates to detection device technical field, specially a kind of pocket ultrasound stress mornitoring analyzer.
Background technique
Ultrasonic measurement of stress analyzer be it is a for measuring material, residual stress in structural member (including tensile stress and pressure
Stress) and internal stress precision instrument, deformation and damage of the stress for early prediction component in quantitative measurment checked object
It is of great significance, ultrasonic energy delicately reflects the information inside measured piece, can non-destructive determination measurand using ultrasound
The stress of accumulation.Method for measuring stress based on ultrasonic acoustic elastic theory is utilized by sound birefringent phenomenon in stress material
Principle, in isotropic material, by longitudinal wave acoustic elasticity relationship can be obtained principal stress and, shear wave acoustic elasticity relationship can be led
Stress difference；In Orthotropic Material Constitution, every kind of wave is all related with principal stress and deviator stress, in measurand ultrasonic velocity with answer
Between power there are intrinsic relationships, and this relationship has the preferable linearity at the same temperature, and ultrasonic stress gauge is exactly
This physical characteristic is switched to the typical mechanics quantitative detection product of practical application.
Ultrasonic wave penetration capacity is stronger, and penetration capacity is up to several meters in some metal materials, and ultrasonic stress gauge
It is very portable, convenient in various environment measuring operations, compared with other stress mornitoring methods: 1 pair of measurand zero is damaged；2 survey
Quickly, single-spot testing is no more than 5S, it can be achieved that real-time detection to amount, it can also be used to which the system integration realizes that automation or semi-automation are answered
Power detection；3 fathom it is larger, near surface stress mornitoring depth 2mm, body stress detect depth 10mm or more；4 operation peaces
Entirely, it is not necessarily to any protection；5 both can measure stress, also can detect the defect inside test specimen, it may also be used for high-precision thickness measuring；6 are applicable in
Each metalloid and nonmetallic surface and internal stress detection.
But existing ultrasonic measurement of stress analyzer volume is larger, heavier mass, it is often relatively elaborate when carrying, no
Enough convenient, we have proposed a kind of pocket ultrasound stress mornitoring analyzers thus.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of pocket ultrasound stress mornitoring analyzer, solves ultrasound and answers
Power detection analysis instrument is because of the heavy not Portable belt of the big quality of volume, inconvenient mobile, inconvenient the problems such as fixing.
(2) technical solution
Facilitate portable purpose for realization is above-mentioned, the invention provides the following technical scheme: a kind of pocket ultrasound stress mornitoring point
Analyzer, including bottom plate, the side of the bottom plate are fixedly connected with fixed link, and the side of the fixed link is fixedly connected with handle,
The two sides of the bottom base plate are fixedly connected to mobile device, and the two sides at the top of the bottom plate are fixedly connected to fixed dress
It sets, attachment base is fixedly connected at the top of the bottom plate, limit sleeve, the limit sleeve are fixedly connected at the top of the attachment base
Inside be plugged with hydraulic cylinder, elevating lever is fixedly connected at the top of the hydraulic cylinder, the two sides at the top of the attachment base are solid
Surely it is connected with limiting device, mounting table is fixedly connected at the top of the elevating lever, the top movable of the mounting table is connected with
Equipment box, the side at the top of the equipment box are hinged with cover board by hinge, and the side at the top of the cover board is fixedly connected with
Fixed board is fixedly connected with drawing handle at the top of the fixed plate.
Preferably, the mobile device includes telescopic mast, and the top of telescopic mast is fixedly connected with the bottom of bottom plate, institute
It states and is socketed with damping spring on the outside of telescopic mast, the bottom of the telescopic mast is plugged with casing, and the bottom of described sleeve pipe is fixed to be connected
It is connected to support column, the bottom of the support column is fixedly connected with idler wheel.
Preferably, the limiting device includes side plate, and the side of the side plate is fixedly connected with mounting base, the installation
The side of seat is fixedly connected with electric pushrod through side plate, and one end of the electric pushrod is fixedly connected with connecting rod, the company
One end of extension bar is fixedly connected with sucker.
Preferably, Anti-slip cover is socketed on the outside of the handle, and Anti-slip cover is sponges cover.
Preferably, protective case is socketed on the outside of the drawing handle, and protective case is rubber sleave.
Preferably, torsion block is fixedly connected at the top of second threaded rod, and turning round block is stainless steel metal block.
Preferably, the bottom of the support offers anti-skid chequer, and the shape of anti-skid chequer is herringbone.
Preferably, the fixed device includes the first thread bush, the bottom of first thread bush and the top of bottom plate
It is fixedly connected, the internal whorl of first thread bush is connected with the second threaded rod, and the bottom of the bottom plate is fixedly connected with company
Fishplate bar, the bottom of the bottom end connecting plate of second threaded rod are simultaneously fixedly connected with strut, and the bottom of the strut is fixedly connected
There is support.
(3) beneficial effect
The present invention provides a kind of pocket ultrasound stress mornitoring analyzers.Have it is following the utility model has the advantages that
(1), the pocket ultrasound stress mornitoring analyzer for being used for ceramic stress, facilitates shifting by the mobile device of bottom base plate
It is dynamic, the flexible damping up and down of cooperation casing is facilitated by the damping spring being socketed on the outside of telescopic mast, disperses the power of vertical direction, passes through
The idler wheel of support column bottom is moved easily position, facilitates staff's hand grip by the fixed link of bottom plate side, control moves
Dynamic direction, to achieve the purpose that facilitate portable.
(2), the pocket ultrasound stress mornitoring analyzer for being used for ceramic stress, passes through the first screw thread at the top of bottom plate
Set facilitates the second threaded rod of installation, facilitates staff to adjust the height of the second threaded rod by turning round block, when moving by support
Up-regulation, far from ground, when needing fixed by support and ground face contact, the position of fixed bottom base plate avoids being displaced, to arrive
Up to facilitating fixed purpose.
(3), the pocket ultrasound stress mornitoring analyzer for being used for ceramic stress, is matched by the electric pushrod of side plate side
Connecting rod and sucker are closed, by the fixed limit of hydraulic cylinder, the height of mounting table is controlled by the elevating lever at the top of hydraulic cylinder, by putting
Ultrasonic stress mornitoring analyzer is placed in the inside for setting case, is easy to open closing by hinge hinged closures, this is used for ceramic stress
Pocket ultrasound stress mornitoring analyzer structure it is simple, easy to use, good practical effect.
Detailed description of the invention
Fig. 1 is structure of the invention diagrammatic cross-section；
Fig. 2 is enlarged diagram at the A of structure of the invention Fig. 1；
Fig. 3 is enlarged diagram at the B of structure of the invention Fig. 2.
In figure: 1 bottom plate, 2 fixed links, 3 handles, 4 mobile devices, 41 telescopic masts, 42 damping springs, 43 casings, 44 supports
Column, 45 idler wheels, 5 fixed devices, 51 first thread bush, 52 second threaded rods, 53 connecting plates, 54 struts, 55 supports, 6 attachment bases,
7 limit sleeves, 8 hydraulic cylinders, 9 elevating levers, 10 limiting devices, 101 side plates, 102 mounting bases, 103 electric pushrods, 104 connecting rods,
Handle is drawn in 105 suckers, 11 mounting tables, 12 equipment boxs, 13 hinges, 14 cover boards, 15 fixed plates, 16.
Specific embodiment
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of pocket ultrasound stress mornitoring analyzer, including
Bottom plate 1, the side of bottom plate 1 are fixedly connected with fixed link 2, and the side of fixed link 2 is fixedly connected with handle 3, the outer sheath of handle 3
It is connected to Anti-slip cover, and Anti-slip cover is sponges cover, and staff is facilitated to hold, protects the both hands of staff, the two of 1 bottom of bottom plate
Side is fixedly connected to mobile device 4, and mobile device 4 includes telescopic mast 41, and the bottom at the top of telescopic mast 41 and bottom plate 1
It is fixedly connected, the outside of telescopic mast 41 is socketed with damping spring 42, and the bottom of telescopic mast 41 is plugged with casing 43, the bottom of casing 43
Portion is fixedly connected with support column 44, and the bottom of support column 44 is fixedly connected with idler wheel 45, passes through the mobile device 4 of 1 bottom of bottom plate
It is moved easily, the flexible damping of about 43 casing of cooperation is facilitated by the damping spring 42 being socketed on the outside of telescopic mast 41, dispersion is vertical
The power in direction, is moved easily position by the idler wheel 45 of 44 bottom of support column, facilitates work by the fixed link 2 of 1 side of bottom plate
Personnel's hand grip 3 controls moving direction, to achieve the purpose that facilitate portable, the two sides at the top of bottom plate 1 are fixedly connected to
Fixed device 5, fixed device 5 include the first thread bush 51, the fixed company in the bottom of the first thread bush 51 and the top of bottom plate 1
It connecing, the internal whorl of the first thread bush 51 is connected with the second threaded rod 52, and the top of the second threaded rod 52 is fixedly connected with torsion block,
And turning round block is stainless steel metal block, stainless steel metal block avoids corroding, and long service life, the bottom of bottom plate 1 is fixedly connected with company
Fishplate bar 53, the bottom of the bottom end connecting plate 53 of the second threaded rod 52 are simultaneously fixedly connected with strut 54, and the bottom of strut 54 is fixed to be connected
It is connected to support 55, the bottom of support 55 offers anti-skid chequer, and the shape of anti-skid chequer is herringbone, passes through the of 1 top of bottom plate
One thread bush 51 facilitates the second threaded rod 52 of installation, staff is facilitated to adjust the height of the second threaded rod 52 by turning round block,
Support 55 is raised when mobile, far from ground, when needing fixed by support 55 and ground face contact, the position of fixed 1 bottom of bottom plate
It sets, avoids being displaced, facilitate fixed purpose to reach, the top of bottom plate 1 is fixedly connected with attachment base 6, the top of attachment base 6
It is fixedly connected with limit sleeve 7, the inside of limit sleeve 7 is plugged with hydraulic cylinder 8, and the top of hydraulic cylinder 8 is fixedly connected with elevating lever 9,
The two sides at 6 top of attachment base are fixedly connected to limiting device 10, and limiting device 10 includes side plate 101, the side of side plate 101
It is fixedly connected with mounting base 102, the side of mounting base 102 is fixedly connected with electric pushrod 103, electric pushrod through side plate 101
103 one end is fixedly connected with connecting rod 104, and one end of connecting rod 104 is fixedly connected with sucker 105, and the top of elevating lever 9 is solid
Surely it is connected with mounting table 11, the top movable of mounting table 11 is connected with equipment box 12, and the side at 12 top of equipment box passes through hinge
13 are hinged with cover board 14, and the side at 14 top of cover board is fixedly connected with fixed plate 15, and the top of fixed plate 15 is fixedly connected with drawing
16, draws and 16 outside is socketed with protective case, and protective case is rubber sleave, facilitate staff to open pass 16 by drawing
Cover board 14 is closed, by the 103 mating connection bar 104 of electric pushrod and sucker 105 of 101 side of side plate, by the fixed limit of hydraulic cylinder 8
Position controls the height of mounting table 11 by the elevating lever 9 at 8 top of hydraulic cylinder, places ultrasonic stress inspection by the inside of placing box
Analyzer is surveyed, is easy to open closing by 13 hinged closures 14 of hinge, this is used for the pocket ultrasound stress mornitoring of ceramic stress
Analyzer structure is simple, easy to use, good practical effect.
Working principle: it when in use, is moved easily by the mobile device 4 of 1 bottom of bottom plate, passes through 41 outer sheath of telescopic mast
The damping spring 42 connect facilitates the flexible damping of about 43 casing of cooperation, disperses the power of vertical direction, passes through 44 bottom of support column
Idler wheel 45 is moved easily position, facilitates staff's hand grip 3 by the fixed link 2 of 1 side of bottom plate, controls moving direction,
By first thread bush 51 at 1 top of bottom plate, facilitate the second threaded rod 52 of installation, staff is facilitated to adjust second by turning round block
The height of threaded rod 52 when moving raises support 55, far from ground, when needing fixed by support 55 and ground face contact,
The position of fixed 1 bottom of bottom plate, avoids being displaced, so that direction carries.
In conclusion this is used for the pocket ultrasound stress mornitoring analyzer of ceramic stress, pass through the movement of 1 bottom of bottom plate
Device 4 is moved easily, and facilitates the flexible damping of about 43 casing of cooperation, dispersion by the damping spring 42 being socketed on the outside of telescopic mast 41
The power of vertical direction is moved easily position by the idler wheel 45 of 44 bottom of support column, passes through 2 convenience of fixed link of 1 side of bottom plate
Staff's hand grip 3 controls moving direction, to achieve the purpose that facilitate portable, passes through first screw thread at the top of bottom plate 1
Set 51 facilitates the second threaded rod 52 of installation, facilitates staff to adjust the height of the second threaded rod 52 by turning round block, when moving
Support 55 is raised, far from ground, when needing fixed by support 55 and ground face contact, the position of fixed 1 bottom of bottom plate is avoided
Displacement facilitates fixed purpose to reach, passes through the 103 mating connection bar 104 of electric pushrod and sucker of 101 side of side plate
105, by the fixed limit of hydraulic cylinder, the height of mounting table 11 is controlled by the elevating lever 9 at the top of hydraulic cylinder, by placing box
Ultrasonic stress mornitoring analyzer is placed in portion, is easy to open closing by 13 hinged closures 14 of hinge, this is used for ceramic stress just
It is simple to take type ultrasound stress mornitoring analyzer structure, easy to use, good practical effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (6)
1. a kind of pocket ultrasound stress mornitoring analyzer, including bottom plate (1), it is characterised in that: the side of the bottom plate (1) is solid
Surely it is connected with fixed link (2), the side of the fixed link (2) is fixedly connected with handle (3), the two sides of bottom plate (1) bottom
It is fixedly connected to mobile device (4), the two sides at the top of the bottom plate (1) are fixedly connected to fixed device (5), the bottom plate
(1) it is fixedly connected at the top of attachment base (6), is fixedly connected with limit sleeve (7), the limit at the top of the attachment base (6)
The inside of set (7) is plugged with hydraulic cylinder (8), is fixedly connected with elevating lever (9), the attachment base at the top of the hydraulic cylinder (8)
(6) two sides at the top of are fixedly connected to limiting device (10), are fixedly connected with mounting table at the top of the elevating lever (9)
(11), the top movable of the mounting table (11) is connected with equipment box (12), and the side at the top of the equipment box (12) passes through conjunction
Page (13) is hinged with cover board (14), and the side at the top of the cover board (14) is fixedly connected with fixed plate (15), the fixed plate
(15) drawing is fixedly connected at the top of (16)；
The mobile device (4) includes telescopic mast (41), and the bottom of the top of telescopic mast (41) and bottom plate (1) is fixed and connected
It connecing, is socketed with damping spring (42) on the outside of the telescopic mast (41), the bottom of the telescopic mast (41) is plugged with casing (43),
The bottom of described sleeve pipe (43) is fixedly connected with support column (44), and the bottom of the support column (44) is fixedly connected with idler wheel
(45).
2. a kind of pocket ultrasound stress mornitoring analyzer according to claim 1, it is characterised in that: the limiting device
It (10) include side plate (101), the side of the side plate (101) is fixedly connected with mounting base (102), the mounting base (102)
Side be fixedly connected with electric pushrod (103) through side plate (101), one end of the electric pushrod (103) is fixedly connected with
One end of connecting rod (104), the connecting rod (104) is fixedly connected with sucker (105).
3. a kind of pocket ultrasound stress mornitoring analyzer according to claim 1, it is characterised in that: the handle (3)
Outside be socketed with Anti-slip cover, and Anti-slip cover is sponges cover.
4. a kind of pocket ultrasound stress mornitoring analyzer according to claim 1, it is characterised in that: the drawing is (16)
Outside be socketed with protective case, and protective case is rubber sleave.
5. a kind of pocket ultrasound stress mornitoring analyzer according to claim 3, it is characterised in that: second screw thread
Torsion block is fixedly connected at the top of bar (52), and turning round block is stainless steel metal block.
6. a kind of pocket ultrasound stress mornitoring analyzer according to claim 3, it is characterised in that: the support (55)
Bottom offer anti-skid chequer, and the shape of anti-skid chequer is herringbone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638056.8A CN108956769A (en) | 2018-06-20 | 2018-06-20 | A kind of pocket ultrasound stress mornitoring analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638056.8A CN108956769A (en) | 2018-06-20 | 2018-06-20 | A kind of pocket ultrasound stress mornitoring analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108956769A true CN108956769A (en) | 2018-12-07 |
Family
ID=64490587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638056.8A Pending CN108956769A (en) | 2018-06-20 | 2018-06-20 | A kind of pocket ultrasound stress mornitoring analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108956769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443612A (en) * | 2018-12-21 | 2019-03-08 | 杭州戬威机电科技有限公司 | A kind of portable ultrasonic stress mornitoring analyzer |
| CN112903825A (en) * | 2021-01-19 | 2021-06-04 | 昆明论道机械制造有限公司 | Detection equipment capable of rapidly detecting rail surface cracks and detection method thereof |
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| CN107731024A (en) * | 2017-10-11 | 2018-02-23 | 镇江乐科信息科技有限公司 | A kind of information technology teaching equipment |
| CN207051262U (en) * | 2017-07-09 | 2018-02-27 | 滨海火炬科技有限公司 | A kind of portable dye of positive ion processing detection device |
| CN207498091U (en) * | 2017-10-27 | 2018-06-15 | 东莞市益国环保工程有限公司 | A kind of moving fixing support of waste water treatment box |
| CN208547607U (en) * | 2018-06-20 | 2019-02-26 | 杭州戬威机电科技有限公司 | A kind of pocket ultrasound stress mornitoring analyzer |
-
2018
- 2018-06-20 CN CN201810638056.8A patent/CN108956769A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207051262U (en) * | 2017-07-09 | 2018-02-27 | 滨海火炬科技有限公司 | A kind of portable dye of positive ion processing detection device |
| CN107731024A (en) * | 2017-10-11 | 2018-02-23 | 镇江乐科信息科技有限公司 | A kind of information technology teaching equipment |
| CN207498091U (en) * | 2017-10-27 | 2018-06-15 | 东莞市益国环保工程有限公司 | A kind of moving fixing support of waste water treatment box |
| CN208547607U (en) * | 2018-06-20 | 2019-02-26 | 杭州戬威机电科技有限公司 | A kind of pocket ultrasound stress mornitoring analyzer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443612A (en) * | 2018-12-21 | 2019-03-08 | 杭州戬威机电科技有限公司 | A kind of portable ultrasonic stress mornitoring analyzer |
| CN112903825A (en) * | 2021-01-19 | 2021-06-04 | 昆明论道机械制造有限公司 | Detection equipment capable of rapidly detecting rail surface cracks and detection method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
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