CN113464768A - Boiler is used for metal pipeline nondestructive test robot of operation period - Google Patents
Boiler is used for metal pipeline nondestructive test robot of operation period Download PDFInfo
- Publication number
- CN113464768A CN113464768A CN202110732829.0A CN202110732829A CN113464768A CN 113464768 A CN113464768 A CN 113464768A CN 202110732829 A CN202110732829 A CN 202110732829A CN 113464768 A CN113464768 A CN 113464768A
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- China
- Prior art keywords
- base member
- boiler
- support arm
- metal pipeline
- robot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
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- 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
- F16L55/40—Constructional aspects of the body
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model provides a boiler is used for metal pipeline nondestructive test robot of operation period, it relates to a metal pipeline nondestructive test robot, concretely relates to boiler is used for metal pipeline nondestructive test robot of operation period. The invention aims to solve the problem that the boiler has larger potential safety hazard in operation due to the fact that a space in a metal pipeline of the boiler is narrow and a maintenance worker cannot enter the metal pipeline to comprehensively detect the metal pipeline. The ultrasonic wave; the left base member passes through width adjustment mechanism is connected with the right base member, and ultrasonic emitter installs the front end at the left base member, and the outside of left base member is by preceding two of installing in proper order after to power component, the outside of right base member is by preceding two of installing in proper order after to power component. The invention belongs to the field of boiler equipment maintenance.
Description
Technical Field
The invention relates to a nondestructive testing robot for a metal pipeline, in particular to a nondestructive testing robot for a metal pipeline in a running period for a boiler, and belongs to the field of boiler equipment maintenance.
Background
The metal pipeline of the boiler often produces some damages during the boiler operation, and if these damages are not detected in time and are maintained, will bring very big potential safety hazard for the safe operation of boiler. The space in the boiler metal pipeline is narrow and small, and maintenance personal can not get into wherein detect it comprehensively, leads to the boiler operation to have great potential safety hazard.
Disclosure of Invention
The invention provides a nondestructive testing robot for a metal pipeline of a boiler in a running period, and aims to solve the problem that the space in the metal pipeline of the boiler is narrow, and a maintenance worker cannot enter the metal pipeline to comprehensively detect the metal pipeline, so that great potential safety hazards exist in the running process of the boiler.
The technical scheme adopted by the invention for solving the problems is as follows: the ultrasonic wave; the left base member passes through width adjustment mechanism is connected with the right base member, and ultrasonic emitter installs the front end at the left base member, and the outside of left base member is by preceding two of installing in proper order after to power component, the outside of right base member is by preceding two of installing in proper order after to power component.
Further, the width adjusting mechanism comprises a screw, a left front support arm, a left rear support arm, a right front support arm, a right rear support arm, a nut and a hinge; hinge and nut set gradually between left base member and right base member after by preceding to, the front end of screw rod is passed behind the nut and is connected with the hinge rotation, the front end and the hinge rotation of left front support arm are connected, the rear end of left front support arm is rotated with the middle part of left base member medial surface and is connected, the front end of left back support arm is rotated with the middle part of left base member medial surface and is connected, the rear end and the nut of left back support arm rotate to be connected, the front end and the hinge rotation of right front support arm are connected, the rear end of right front support arm is rotated with the middle part of right base member medial surface and is connected, the front end of right back support arm rotates with the middle part of right base member medial surface and is connected, the rear end and the nut rotation of right back support arm are connected.
Further, each power assembly comprises a motor, an axle and a magnetic wheel; the magnetic wheel is fixedly sleeved at the outer end of the wheel shaft, the inner end of the wheel shaft is fixedly connected with a rotating shaft of a motor, and the motor is arranged on the outer side surface of the left base body or the right base body.
Furthermore, the invention also comprises a camera; the camera is installed at the front end of the right base body.
Furthermore, the invention also comprises a lighting lamp; the illuminating lamp is arranged on the front end face of the right base body.
The invention has the beneficial effects that: the ultrasonic detection device is small in size, can freely move in a narrow metal pipeline, and maintenance personnel can comprehensively detect the inside of the metal pipeline of the boiler according to ultrasonic feedback information emitted by a robot, find the damage in the metal pipeline in time, avoid the damaged operation of the boiler and eliminate the potential safety hazard of the operation of the boiler; each magnetic wheel of the invention is driven by an independent motor, thus the steering is flexible and the control is convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1, and the robot for nondestructive testing of a metal pipeline in operation of a boiler in the embodiment comprises a left base body 1, a right base body 2, an ultrasonic emitter 3, a width adjusting mechanism and four power components; left side base member 1 passes through width adjustment mechanism is connected with right base member 2, and ultrasonic emitter 3 installs the front end at left base member 1, and the outside of left side base member 1 is by preceding two of installing in proper order after to power component, the outside of right side base member 2 is by preceding two of installing in proper order after to power component.
The second embodiment is as follows: the width adjusting mechanism of the boiler for the nondestructive testing robot of the metal pipeline during operation according to the embodiment is described with reference to fig. 1, and comprises a screw rod 4, a left front support arm 5, a left rear support arm 6, a right front support arm 7, a right rear support arm 8, a nut 9 and a hinge 10; hinge 10 and nut 9 are by preceding to setting gradually between left base member 1 and right base member 2 after to, the front end of screw rod 4 passes behind nut 9 and rotates with hinge 10 to be connected, the front end and the hinge 10 of left front support arm 5 rotate to be connected, the rear end of left front support arm 5 rotates with the middle part of left base member 1 medial surface to be connected, the front end of left rear support arm 6 rotates with the middle part of left base member 1 medial surface to be connected, the rear end and the nut 9 of left rear support arm 6 rotate to be connected, the front end and the hinge 10 of right front support arm 7 rotate to be connected, the rear end of right front support arm 7 rotates with the middle part of right base member 2 medial surface to be connected, the front end of right rear support arm 8 rotates with the middle part of right base member 2 medial surface to be connected, the rear end and the nut 9 of right rear support arm 8 rotate to be connected. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: the embodiment is described with reference to fig. 1, and each power assembly of the boiler for the operation-period nondestructive testing robot for the metal pipeline in the embodiment comprises a motor 11, an axle 12 and a magnetic wheel 13; the magnetic wheel 13 is fixedly sleeved at the outer end of the wheel shaft 12, the inner end of the wheel shaft 12 is fixedly connected with a rotating shaft of the motor 11, and the motor 11 is arranged on the outer side surface of the left base body 1 or the right base body 2. Other components and connections are the same as those in the first embodiment.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1, and the robot for nondestructive testing of a metal pipeline in operation for the boiler in the embodiment further comprises a camera 14; the camera 14 is mounted on the front end of the right base 2. Other components and connections are the same as those in the first embodiment.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1, and the robot for nondestructive testing of a metal pipeline in operation for the boiler in the embodiment further comprises an illuminating lamp 15; an illumination lamp 15 is mounted on the front end face of the right base body 2. Other components and connections are the same as those in the first embodiment.
Principle of operation
The maintenance personal puts into the boiler metal pipeline with the robot, and the robot adsorbs on the metal pipeline inner wall through magnetic wheel 13, and the ultrasonic emitter 3 of left base member 1 front end launches the supersound and detects a flaw detection to the metal pipeline inner wall, and the maintenance personal confirms the damage position of metal pipeline inner wall according to the feedback signal of supersound, then carries out corresponding maintenance.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a boiler is used for metal pipeline nondestructive test robot of operation period which characterized in that: the robot for nondestructive testing of the metal pipeline in the operation period of the boiler comprises a left base body (1), a right base body (2), an ultrasonic emitter (3), a width adjusting mechanism and four power components; left side base member (1) passes through width adjustment mechanism is connected with right base member (2), and the front end at left side base member (1) is installed in ultrasonic emitter (3), and the outside of left side base member (1) is by preceding two of installing in proper order after to power component, the outside of right side base member (2) is by preceding two of installing in proper order after to power component.
2. The boiler robot for nondestructive inspection of metal pipelines in operation according to claim 1, wherein: the width adjusting mechanism comprises a screw (4), a left front support arm (5), a left rear support arm (6), a right front support arm (7), a right rear support arm (8), a nut (9) and a hinge (10); hinge (10) and nut (9) are by preceding to setting gradually between left base member (1) and right base member (2) after to, the front end of screw rod (4) passes behind nut (9) and rotates with hinge (10) to be connected, the front end and the hinge (10) of left front support arm (5) rotate to be connected, the rear end and the middle part of left base member (1) medial surface of left front support arm (5) rotate to be connected, the front end and the middle part of left base member (1) medial surface of left back support arm (6) rotate to be connected, the rear end and the nut (9) of left back support arm (6) rotate to be connected, the front end and the hinge (10) of right front support arm (7) rotate to be connected, the rear end and the middle part of right base member (2) medial surface of right front support arm (7) rotate to be connected, the rear end and the nut (9) of right back support arm (8) rotate to be connected.
3. The boiler robot for nondestructive inspection of metal pipelines in operation according to claim 1, wherein: each power assembly comprises a motor (11), an axle (12) and a magnetic wheel (13); the magnetic wheel (13) is fixedly sleeved at the outer end of the wheel shaft (12), the inner end of the wheel shaft (12) is fixedly connected with a rotating shaft of the motor (11), and the motor (11) is arranged on the outer side surface of the left base body (1) or the right base body (2).
4. The boiler robot for nondestructive inspection of metal pipelines in operation according to claim 1, wherein: the nondestructive testing robot for the metal pipeline in the operation period of the boiler further comprises a camera (14); a camera (14) is mounted on the front end of the right base body (2).
5. The boiler robot for nondestructive inspection of metal pipelines in operation according to claim 1, wherein: the nondestructive testing robot for the metal pipeline in the operation period of the boiler further comprises an illuminating lamp (15); the illuminating lamp (15) is installed on the front end face of the right base body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732829.0A CN113464768A (en) | 2021-06-29 | 2021-06-29 | Boiler is used for metal pipeline nondestructive test robot of operation period |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732829.0A CN113464768A (en) | 2021-06-29 | 2021-06-29 | Boiler is used for metal pipeline nondestructive test robot of operation period |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113464768A true CN113464768A (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110732829.0A Withdrawn CN113464768A (en) | 2021-06-29 | 2021-06-29 | Boiler is used for metal pipeline nondestructive test robot of operation period |
Country Status (1)
| Country | Link |
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| CN (1) | CN113464768A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015052353A1 (en) * | 2013-10-07 | 2015-04-16 | Ingenieria Y Marketing, S.A. | Method and device for inspecting and restoring ducts |
| WO2017052265A1 (en) * | 2015-09-25 | 2017-03-30 | 삼성중공업 주식회사 | Non-destructive pipe inspection apparatus |
| KR20190052733A (en) * | 2017-11-08 | 2019-05-17 | 한국로봇융합연구원 | Pipe inspection robot |
| CN110118290A (en) * | 2019-06-24 | 2019-08-13 | 广州工程技术职业学院 | Pipeline climbing robot |
| CN210036970U (en) * | 2019-07-29 | 2020-02-07 | 安徽电气工程职业技术学院 | Transformer operation fault alarm device for infrared temperature measurement and insulator ultrasonic flaw detection |
| CN210440796U (en) * | 2019-07-11 | 2020-05-01 | 辽宁北油无损检测有限公司 | Pipeline nondestructive testing device |
| CN211232066U (en) * | 2019-11-14 | 2020-08-11 | 珠海蕾诺科技有限公司 | Pipeline detection robot |
| CN212840115U (en) * | 2020-06-19 | 2021-03-30 | 武汉天仪海波仪器有限公司 | Silt pipeline inspection robot |
| KR20210045109A (en) * | 2019-10-16 | 2021-04-26 | 한동대학교 산학협력단 | Pipe inspection robot |
| CN112797257A (en) * | 2021-02-25 | 2021-05-14 | 河海大学 | Metal pipeline inner wall robot of detecting a flaw |
-
2021
- 2021-06-29 CN CN202110732829.0A patent/CN113464768A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015052353A1 (en) * | 2013-10-07 | 2015-04-16 | Ingenieria Y Marketing, S.A. | Method and device for inspecting and restoring ducts |
| WO2017052265A1 (en) * | 2015-09-25 | 2017-03-30 | 삼성중공업 주식회사 | Non-destructive pipe inspection apparatus |
| KR20190052733A (en) * | 2017-11-08 | 2019-05-17 | 한국로봇융합연구원 | Pipe inspection robot |
| CN110118290A (en) * | 2019-06-24 | 2019-08-13 | 广州工程技术职业学院 | Pipeline climbing robot |
| CN210440796U (en) * | 2019-07-11 | 2020-05-01 | 辽宁北油无损检测有限公司 | Pipeline nondestructive testing device |
| CN210036970U (en) * | 2019-07-29 | 2020-02-07 | 安徽电气工程职业技术学院 | Transformer operation fault alarm device for infrared temperature measurement and insulator ultrasonic flaw detection |
| KR20210045109A (en) * | 2019-10-16 | 2021-04-26 | 한동대학교 산학협력단 | Pipe inspection robot |
| CN211232066U (en) * | 2019-11-14 | 2020-08-11 | 珠海蕾诺科技有限公司 | Pipeline detection robot |
| CN212840115U (en) * | 2020-06-19 | 2021-03-30 | 武汉天仪海波仪器有限公司 | Silt pipeline inspection robot |
| CN112797257A (en) * | 2021-02-25 | 2021-05-14 | 河海大学 | Metal pipeline inner wall robot of detecting a flaw |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211001 |
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| WW01 | Invention patent application withdrawn after publication |