CN110332464B - Ultrasonic nondestructive detector for pipeline - Google Patents
Ultrasonic nondestructive detector for pipeline Download PDFInfo
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- CN110332464B CN110332464B CN201910743965.2A CN201910743965A CN110332464B CN 110332464 B CN110332464 B CN 110332464B CN 201910743965 A CN201910743965 A CN 201910743965A CN 110332464 B CN110332464 B CN 110332464B
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- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000010365 information processing Effects 0.000 claims abstract description 16
- 238000012360 testing method Methods 0.000 claims description 7
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 230000001066 destructive effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 7
- 239000008235 industrial water Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention provides an ultrasonic nondestructive detector for a pipeline, which comprises a shell, a handle, an ultrasonic detection device, a USB charging interface, an alarm and a display screen, wherein the shell and the handle arranged on the right side of the shell are of an integrated structure, the USB charging interface is arranged at the upper end of the shell and is connected with an electric storage mechanism arranged in the shell, the display screen is embedded in the front side of the shell, the alarm is arranged on the rear side of the shell, the ultrasonic detection device is arranged on the left side of the shell and is connected with an information processing device arranged in the shell, the information processing device is electrically connected with a display operation device arranged in the shell, and the information processing device is connected with the alarm through a linkage mechanism.
Description
Technical Field
The invention belongs to the technical field of industrial pipeline detection, and particularly relates to an ultrasonic nondestructive detector for a pipeline.
Background
Ultrasonic detection is a technology for researching reflected, transmitted and scattered waves through interaction of ultrasonic waves and a test piece, detecting and characterizing macroscopic defect detection, geometric characteristic measurement, tissue structure and mechanical property change of the test piece, and further evaluating specific applicability of the test piece.
Nondestructive testing is to use the characteristics of sound, light, magnetism, electricity and the like to detect whether defects or non-uniformity exist in an object to be tested on the premise of not damaging or affecting the service performance of the object to be tested, give out information such as the size, the position, the property, the quantity and the like of the defects, and further judge the technical state (such as qualification or non-qualification, service life and the like) of the object to be tested.
Industrial water is a water consuming industry for water resource utilization, and in order to save energy and reduce emission, the following specific measures are generally adopted: ① The industrial water is repeatedly and circularly utilized; ② Shut down some enterprises with serious pollution and serious waste water; ③ Promoting enterprises to establish sewage treatment equipment; ④ The water delivery pipeline of the enterprise is reinforced and overhauled, and the drop and the overflow are stopped. However, the general overhaul is carried out on the pipeline by using a pipeline robot, the exposed tap water pipe is often ignored by people, the economic cost is increased by using the pipeline robot, and the convenient and quick instrument for detecting the water pipe is urgently needed at present.
Disclosure of Invention
The invention provides an ultrasonic nondestructive detector for a pipeline, which is created by utilizing the prior art to solve the problems in the prior art.
In order to achieve the purpose of solving the technical problems, the invention adopts the following technical scheme:
The utility model provides an ultrasonic wave nondestructive test appearance for pipeline, the detector includes casing, handle, ultrasonic detection device, USB interface, siren and display screen that charges, the casing is with setting up the handle structure as an organic whole in the casing right side, the upper end of casing is provided with USB interface that charges, USB interface that charges links to each other with the electric power storage mechanism who sets up in the casing, the display screen is installed to the front side embedded of casing, the rear side of casing is provided with the siren, ultrasonic detection device is installed in the left side of casing, ultrasonic detection device is connected with the information processing device who sets up in the casing, information processing device is connected with the display operation device electricity that sets up in the casing, information processing device pass through the link gear with the siren is connected.
Preferably, the shell comprises a shell upper cover and a shell lower cover connected with the shell upper cover through screws, the ultrasonic detection device comprises an ultrasonic transmitter and an ultrasonic receiver, the ultrasonic transmitter is detachably connected with the shell through a sliding connecting piece, and the ultrasonic receiver is fixedly arranged at the lower end of the left side of the shell.
Preferably, limit bars are arranged on the left side and the right side of the ultrasonic transmitter, a plurality of limit blocks are arranged on the upper surface of the limit bars, and a connecting hose is arranged in the middle of the ultrasonic transmitter.
Preferably, the sliding connecting piece is of a strip-shaped structure provided with a groove, and the sliding connecting piece is embedded into the upper end of the left side of the shell.
Preferably, the electric power storage mechanism comprises a storage battery, a storage battery fixing frame, a USB access port, a first power line and a second power line, the storage battery fixing frame is arranged outside the storage battery, the USB access port is arranged at the upper end of the storage battery fixing frame and corresponds to the USB charging interface, the storage battery is connected with the information processing device through the first power line, and the storage battery is connected with the alarm through the second power line.
Preferably, the information processing device comprises a camera, an information processor, a third power line and a fourth power line, wherein the camera is arranged at the upper end of the left side wall of the shell, the rightmost end of the camera is connected with the information processor, the information processor is connected with the display operation device through the third power line, and the information processor is connected with the linkage mechanism through the fourth power line.
Preferably, the linkage mechanism comprises a coil, a coil connecting disc, a rotating rod, a first gear and a second gear, wherein the right end of the coil connecting disc is mutually perpendicular to the left end of the coil and mutually attached, the coil connecting disc is embedded and installed at the left end of the rotating rod and is mutually perpendicular, the first gear is mutually perpendicular to the right end of the rotating rod and connected with the right end of the rotating rod, the left end of the first gear is meshed with the right end of the second gear and is mutually perpendicular to the right end of the second gear, and the second gear is connected with the alarm.
Preferably, the display operation device comprises an integrated board, an integrated button, a fifth power line and a display screen, wherein the integrated board is correspondingly arranged with the display screen, the integrated board is connected with the ultrasonic receiver through the fifth power line, and the integrated button is matched with the operation button arranged on the outer surface of the shell.
Preferably, the length of the shell is 15-20 cm, the width of the shell is 10-15 cm, and the thickness of the shell is 2-6 cm.
The invention has the advantages and positive effects that: 1. the handle of the nondestructive detector is arranged on the right side and accords with the conventional operation of grabbing objects by a right hand of a common person; 2. the instrument is light and small, convenient to use and complete in function; 3. by utilizing an ultrasonic nondestructive testing technology, a plurality of ultrasonic detection probes are used for high-efficiency and high-level detection; 4. the ultrasonic transmitter is detachably connected with the upper cover of the shell, so that the pipeline conditions of different angles and different directions can be detected.
The working principle of the invention is as follows: the ultrasonic detection technology is utilized to find out the defects of the pipeline, the intelligent controller is utilized to display the size, the position and the nature and the quantity of the defects, the scientific design of the product accords with the conventional use of an industrial detection instrument, the operation is convenient and quick, the economic cost is low, and the ultrasonic detection device has practicability in industrial production application.
Drawings
Fig. 1 is a schematic front view of a housing according to the present invention.
Fig. 2 is a schematic view of the rear structure of the housing according to the present invention.
Fig. 3 is a schematic view of the internal structure of the housing according to the present invention.
Fig. 4 is a schematic view of an ultrasonic transmitter according to the present invention.
In the figure: 1. the ultrasonic sensor comprises a shell, 11, a shell upper cover, 12, a shell lower cover, 2, a handle, 3, an ultrasonic detection device, 31, an ultrasonic transmitter, 310, an ultrasonic transmitting probe, 311, a limiting bar, 312, a limiting block, 313, a connecting hose, 32, an ultrasonic receiver, 320, an ultrasonic receiving probe, 4, a USB charging interface, 40, an electric storage mechanism, 41, a storage battery, 42, a storage battery fixing frame, 43, a USB access port, 44, a first power line, 45, a second power line, 5, an alarm, 51, a sound disc, 52, a reed, 6, a display screen, 60, a display operation device, 61, an integrated board, 62, an integrated button, 63, a fifth power line, 64, an operation button, 7, a sliding connector, 80, an information processing device, 81, a camera, 82, an information processor, 83, a third power line, 84, a fourth power line, 90, a linkage mechanism, 91, a coil, 92, a coil, 93, a rotary rod, 94, a first gear, 95 and a second gear.
Detailed Description
Example 1
The utility model provides an ultrasonic wave nondestructive test appearance for pipeline, pipeline specifically is industrial water pipeline that the pipe diameter is 2.5cm, an ultrasonic wave nondestructive test appearance for pipeline, the detector includes casing 1, handle 2, ultrasonic detection device 3, USB interface 4, alarm 5 and display screen 6 that charges, casing 1 is with setting up the handle 2 as an organic whole structure in casing 1 right side, the upper end of casing 1 is provided with USB interface 4 that charges, USB interface 4 links to each other with the electric power storage mechanism 40 that sets up in casing 1, the display screen 6 is installed to the front side embedding of casing 1, the rear side of casing 1 is provided with alarm 5, ultrasonic detection device 3 is installed in the left side of casing 1, ultrasonic detection device 3 is connected with the information processing device 80 that sets up in casing 1, information processing device 80 is connected with alarm 5 through link gear 90, casing 1 includes casing upper cover 11 and through the casing upper cover 12 down that the screw links to each other.
The ultrasonic detection device comprises an ultrasonic emitter 31 and an ultrasonic receiver 32, the ultrasonic emitter 31 is detachably connected with a shell through a sliding connection piece 7, limiting strips 311 are arranged on the left side and the right side of the ultrasonic emitter 31, a plurality of limiting strips 312 are arranged on the upper surface of each limiting strip 311, a connecting hose 313 is arranged in the middle of the ultrasonic emitter 31, the sliding connection piece 7 is of a strip structure provided with grooves and is connected with the limiting strips 312 in the ultrasonic emitter 31 in a sliding buckling mode, the sliding connection piece 7 is embedded in the upper end of the left side of the shell, grooves for placing the connecting hoses 313 are formed in the middle of the sliding connection piece 7, the connecting hoses 313 are particularly wire hoses, wires inside the detector are arranged in the connecting hoses 313, and the length of each connecting hose 313 is 20-30 cm, so that the ultrasonic emitter 31 can be bent at any position of a bent pipeline.
The ultrasonic receiver 32 is fixedly arranged at the lower end of the left side of the shell 1, the shell is made of PS material environment-friendly plastic material, the strength of the PS material environment-friendly plastic material is high, the fatigue resistance is high, the size is stable, the creep is small, the detection instrument is light and easy to grasp, the length of the shell is 15cm, the width of the shell is 10cm, and the thickness of the shell is 5.5cm, as shown in fig. 1-4.
The power storage mechanism 40 comprises a storage battery 41, a storage battery fixing frame 42, a USB (universal serial bus) access port 43, a first power line 44 and a second power line 45, wherein the storage battery fixing frame 42 is arranged outside the storage battery 41, the USB access port 43 is arranged at the upper end of the storage battery fixing frame 42 and corresponds to the USB charging interface 4, the storage battery 41 is connected with the information processing device 80 through the first power line, and the storage battery 41 is connected with the alarm 5 through the second power line 45.
The information processing device 80 comprises a camera 81, an information processor 82, a third power line 83 and a fourth power line 84, wherein the camera 81 is arranged at the upper end of the left side wall of the shell 1, the rightmost end of the camera is connected with the information processor 80, the information processor 80 is connected with the display operation device 60 through the third power line 83, and the information processor 80 is connected with the linkage mechanism 90 through the fourth power line 84; the linkage mechanism 90 comprises a coil 91, a coil connecting disc 92, a rotating rod 93, a first gear 94 and a second gear 95, wherein the right end of the coil connecting disc 92 is mutually perpendicular to the left end of the coil 91 and mutually attached, the coil connecting disc 92 is embedded and installed at the left end of the rotating rod 93 and mutually perpendicular, the first gear 94 is mutually perpendicular to the right end of the rotating rod, the left end of the first gear 94 is meshed with the right end of the second gear 95 and mutually perpendicular to the right end of the second gear 95, the second gear 95 is connected with the alarm 5, the second gear 95 is specifically connected with a reed 52 of the alarm 5 through a wheel shaft device, and the other end of the reed is connected with a sound disc 51 of the alarm 5.
The display operation device 60 comprises an integrated board 61, an integrated button 62, a fifth power line 63 and a display screen 6, wherein the integrated board 61 is correspondingly arranged with the display screen 6, the integrated board 61 is connected with the ultrasonic receiver 32 through the fifth power line 63, the integrated button 62 is matched with an operation button 64 arranged on the outer surface of the shell, the operation button comprises a switch button and an indication button, two switch buttons are arranged, namely a push button, a start button and an end button, are arranged at the lower end of the upper surface of the upper cover of the shell, the start button is pressed when the detector is started to work, and the end button is pressed when the detector is ended; the indication buttons are mainly control buttons of a display screen, are arranged in number and are located above the switch buttons, and are specifically size indication buttons, position indication buttons, property indication buttons and quantity indication buttons.
When the ultrasonic nondestructive detector is used for detecting pipeline defects in the vertical direction or the horizontal direction, firstly, a USB charging wire is used for being full of electricity, a starting switch button 7 is pressed, the left side of the detector is arranged on a pipeline to be detected, a handle 3 is held by a right hand, the detector slides up and down along the outer wall of the pipeline, a camera at the upper end of the left side wall of the shell 1 shoots real-time conditions outside the pipeline, the real-time conditions are converted into electric signals and transmitted to an information processor 82, the information processor 82 is connected with the integrated board 61 through a third power wire 83, and the information processor is connected with a linkage mechanism 90 through a fourth power wire 84.
The sound wave is transmitted in all directions, the ultrasonic transmitter 31 emits ultrasonic wave, the ultrasonic wave is reflected back and forth when encountering a pipeline, the ultrasonic wave reflected back and forth is received by the ultrasonic receiver 32, the ultrasonic receiver 32 forms an electric signal, the electric signal is transmitted to the integrated board 61 through the fifth power line 63, a pulse wave is formed, the pulse wave is displayed in the display screen 6, the size and the position are displayed, when the pipeline is defective, the information processor 82 is communicated with the fourth power line connected with the linkage mechanism 90, the coil 91 in the linkage mechanism 90 rotates around the coil connecting disc 92, the first gear 94 rotates around the rotating rod 93, the second gear 95 meshed with the first gear 94 makes a rotary motion, the reed 52 positioned at the upper end of the wheel axle device is driven to push the sound disc 51 to make sounds, the alarm positioned at the lower cover 12 of the shell emits sounds of' beep, beep and beep, the left hand operation indication button is used, the alarm sounds disappear, the size, the position, the property and the number of the pipeline defect are determined, and the display screen positioned on the upper surface of the upper cover 1 of the shell can display specific conditions.
When detecting a bent pipeline, the ultrasonic transmitter 31 arranged at the upper end of the left side of the shell 1 through the sliding connecting piece 7 is detached, the ultrasonic transmitter 31 emits ultrasonic waves, the ultrasonic waves which are reflected back and forth when encountering the pipeline are received by the ultrasonic receiver 32, the ultrasonic receiver 32 forms an electric signal, the electric signal is transmitted to the integrated board 61 through the fifth power line 63 to form pulse electric waves, the pulse electric waves are displayed on the display screen 6, the left hand is used for fixing a certain position of the pipeline, the handle is held by the right hand, and the bent pipeline is detected in real time.
Example 2
Unlike example 1, the pipe is in particular an industrial water pipe with a pipe diameter of 3cm, the housing has a length of 18cm and a width of 12cm and a thickness of 4.5cm.
Example 3
Unlike example 1, the pipe is in particular an industrial water pipe having a pipe diameter of 3.5cm, the housing has a length of 18cm and a width of 12cm and a thickness of 6cm.
In the description of the present invention, it should be understood that the terms up, down, left, right, front and rear, etc. indicate orientation or positional relationship based on that shown in the drawings, and are merely for convenience of describing the present invention, and do not indicate or imply that the apparatus or elements referred to must have this specific orientation, and are not to be construed as limiting the invention, which is further described below in connection with the specific embodiments.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (2)
1. The utility model provides an ultrasonic wave nondestructive test appearance for pipeline, the detector includes casing, handle, ultrasonic detection device, USB interface, siren and display screen that charges, its characterized in that: the portable electric power storage device comprises a shell, a handle, a USB charging interface, a display screen, an alarm, an information processing device, a linkage mechanism and an information processing device, wherein the shell is of an integrated structure with the handle arranged on the right side of the shell;
The ultrasonic detection device comprises an ultrasonic transmitter and an ultrasonic receiver, wherein the ultrasonic transmitter is detachably connected with the shell through a sliding connecting piece, and the ultrasonic receiver is fixedly arranged at the lower end of the left side of the shell;
Limiting strips are arranged on the left side and the right side of the ultrasonic transmitter, a plurality of limiting blocks are arranged on the upper surface of each limiting strip, and a connecting hose is arranged in the middle of the ultrasonic transmitter;
The sliding connecting piece is of a strip-shaped structure provided with a groove, and is embedded into the upper end of the left side of the shell;
The storage mechanism comprises a storage battery, a storage battery fixing frame, a USB (universal serial bus) access port, a first power line and a second power line, wherein the storage battery fixing frame is arranged outside the storage battery;
the information processing device comprises a camera, an information processor, a third power line and a fourth power line, wherein the camera is arranged at the upper end of the left side wall of the shell, the rightmost end of the camera is connected with the information processor, the information processor is connected with the display operation device through the third power line, and the information processor is connected with the linkage mechanism through the fourth power line;
The linkage mechanism comprises a coil, a coil connecting disc, a rotating rod, a first gear and a second gear, wherein the right end of the coil connecting disc is mutually perpendicular to and mutually attached to the left end of the coil, the coil connecting disc is embedded and arranged at the left end of the rotating rod and is mutually perpendicular to the left end of the rotating rod, the first gear is mutually perpendicular to the right end of the rotating rod, the left end of the first gear is meshed with the right end of the second gear and is mutually perpendicular to the right end of the second gear, and the second gear is connected with the alarm; the display operation device comprises an integrated board, an integrated button, a fifth power line and a display screen, wherein the integrated board is correspondingly arranged with the display screen, the integrated board is connected with the ultrasonic receiver through the fifth power line, and the integrated button is matched with the operation button arranged on the outer surface of the shell; the second gear is connected with a reed of the alarm through the wheel shaft device, and the other end of the reed is connected with a sound disc of the alarm.
2. An ultrasonic non-destructive inspection apparatus for a pipeline according to claim 1, characterized in that: the length of the shell is 15-20 cm, the width of the shell is 10-15 cm, and the thickness of the shell is 2-6 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743965.2A CN110332464B (en) | 2019-08-13 | 2019-08-13 | Ultrasonic nondestructive detector for pipeline |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910743965.2A CN110332464B (en) | 2019-08-13 | 2019-08-13 | Ultrasonic nondestructive detector for pipeline |
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| CN110332464A CN110332464A (en) | 2019-10-15 |
| CN110332464B true CN110332464B (en) | 2024-06-21 |
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| CN201910743965.2A Active CN110332464B (en) | 2019-08-13 | 2019-08-13 | Ultrasonic nondestructive detector for pipeline |
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| EP1544610A1 (en) * | 2003-12-19 | 2005-06-22 | Siemens Aktiengesellschaft | Method and apparatus for detecting cracks in ceramic heat shield elements |
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| CN207408350U (en) * | 2017-11-01 | 2018-05-25 | 南京宝驰金属设备有限公司 | A kind of Portable ultrasonic flaw detector for steel pipe processing |
| CN210567563U (en) * | 2019-08-13 | 2020-05-19 | 南京精泰克检测技术有限公司 | Ultrasonic nondestructive detector for pipeline |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8020337A (en) * | 1980-03-03 | 1982-01-04 | Republic Steel Corp | SUPERSONAL INSPECTION. |
| CN203117167U (en) * | 2013-03-09 | 2013-08-07 | 长安大学 | Ultrasonic detector for road steel bridge |
| CN105223273A (en) * | 2015-10-09 | 2016-01-06 | 清华大学 | A kind of motor train unit crackle detecting instrument |
| CN205193022U (en) * | 2015-12-15 | 2016-04-27 | 武汉三联特种技术股份有限公司 | Portable supersonic reflectoscope |
| CN206074519U (en) * | 2016-08-30 | 2017-04-05 | 青海正通土木工程试验检测有限公司 | A kind of intelligent digital ultrasonic reflectoscope |
| CN206470240U (en) * | 2017-02-20 | 2017-09-05 | 天津市天传樱科科技发展有限公司 | A kind of inner-walls of duct the cannot-harm-detection device |
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2019
- 2019-08-13 CN CN201910743965.2A patent/CN110332464B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1544610A1 (en) * | 2003-12-19 | 2005-06-22 | Siemens Aktiengesellschaft | Method and apparatus for detecting cracks in ceramic heat shield elements |
| CN202614726U (en) * | 2012-06-14 | 2012-12-19 | 李�荣 | Metal material defect crack detector |
| CN207408350U (en) * | 2017-11-01 | 2018-05-25 | 南京宝驰金属设备有限公司 | A kind of Portable ultrasonic flaw detector for steel pipe processing |
| CN210567563U (en) * | 2019-08-13 | 2020-05-19 | 南京精泰克检测技术有限公司 | Ultrasonic nondestructive detector for pipeline |
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