CN217007123U - Pipeline ultrasonic flaw detection device for power station boiler - Google Patents
Pipeline ultrasonic flaw detection device for power station boiler Download PDFInfo
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- CN217007123U CN217007123U CN202220466690.XU CN202220466690U CN217007123U CN 217007123 U CN217007123 U CN 217007123U CN 202220466690 U CN202220466690 U CN 202220466690U CN 217007123 U CN217007123 U CN 217007123U
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Abstract
The utility model discloses an ultrasonic pipeline flaw detection device for a power station boiler, relates to the technical field of ultrasonic pipeline flaw detection, and aims to solve the problem that most of the existing ultrasonic pipeline flaw detectors are carried out by hands of people, and the people are required to take up and move when moving, so that the use is inconvenient. The upper end of appearance main part of detecting a flaw is provided with the connector, the upper end of connector is provided with the head of detecting a flaw, the rear end of appearance main part of detecting a flaw is provided with the circular arc seat, and the circular arc seat is connected with appearance main part hot melt of detecting a flaw, the rear end of circular arc seat is provided with the rolling ball, the lower extreme of appearance main part of detecting a flaw is provided with the bottom and removes the seat, the lower extreme that the seat was removed to the bottom is provided with the rotation cylinder, and rotates the cylinder and be provided with threely, the front surface of appearance main part of detecting a flaw is provided with the display screen subassembly, one side of display screen subassembly is provided with the control button subassembly.
Description
Technical Field
The utility model relates to the technical field of ultrasonic flaw detection of pipelines, in particular to an ultrasonic flaw detection device for a pipeline for a power station boiler.
Background
The ultrasonic flaw detector is a portable industrial nondestructive flaw detector, can quickly, conveniently, nondestructively and accurately detect, position, evaluate and diagnose various defects in a workpiece, can be used in laboratories and engineering sites, and is widely applied to industries such as boilers, pressure vessels, aerospace, aviation, electric power, petroleum, chemical engineering, marine petroleum, pipelines, military industry, ship manufacturing, automobiles, mechanical manufacturing, metallurgy, metal processing industry, steel structures, railway traffic, nuclear power, universities and the like, and the ultrasonic flaw detector can be used for detecting the boiler pipelines in power stations.
However, most of the existing pipeline ultrasonic flaw detectors are held by a person for detection, and the person is required to take up and move when moving, so that the use is inconvenient; therefore, the existing requirements are not met, and the ultrasonic flaw detection device for the pipeline of the power station boiler is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ultrasonic pipeline flaw detection device for a power station boiler, which aims to solve the problem that most of the existing ultrasonic pipeline flaw detectors in the background art are carried by a person for detection, and the person is required to take up and move when moving, so that the use is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a power plant is pipeline ultrasonic inspection device for boiler, includes the appearance main part of detecting a flaw, the upper end of the appearance main part of detecting a flaw is provided with the connector, the upper end of connector is provided with the head of detecting a flaw, the rear end of the appearance main part of detecting a flaw is provided with the circular arc seat, and the circular arc seat is connected with appearance main part hot melt of detecting a flaw, the rear end of circular arc seat is provided with the rolling ball, the lower extreme of the appearance main part of detecting a flaw is provided with the bottom and removes the seat, the lower extreme that the seat was removed to the bottom is provided with the rotation cylinder, and rotates the cylinder and be provided with threely, the front surface of the appearance main part of detecting a flaw is provided with the display screen subassembly, one side of display screen subassembly is provided with the control button subassembly.
Preferably, a rotating ball groove is formed between the arc seat and the rotating ball, the rotating ball groove and the arc seat are of an integrated structure, a ball shaft is arranged between the center of the rotating ball and the rotating ball groove, and the rotating ball is rotatably connected with the rotating ball groove through the ball shaft.
Preferably, a rotating groove is formed between the bottom moving seat and the rotating cylinder, the rotating groove and the bottom moving seat are of an integrated structure, a cylindrical shaft is arranged at the center of the rotating cylinder and is in hot-melting connection with the rotating groove, and the rotating cylinder is in rotating connection with the rotating groove through the cylindrical shaft.
Preferably, the front end and the rear end of the bottom moving seat are both provided with connecting pieces, the connecting pieces are in hot melting connection with the bottom moving seat, one end of each connecting piece is provided with a bolt, and the connecting pieces are in threaded connection with the flaw detector main body through the bolts.
Preferably, one side of the flaw detector main body is provided with a handle frame, the two ends of the handle frame are provided with fixing frames, and the fixing frames are in threaded connection with the handle frame through single-head fasteners.
Preferably, the corners of the flaw detector main body are provided with four anti-collision pads.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the arc seat is arranged at the rear end of the flaw detector main body, the rotating ball groove is arranged on the rear surface of the arc seat, and the rotating ball is sleeved outside the ball shaft in the rotating ball groove and is rotatably connected with the ball shaft.
2. Through setting up the bottom at appearance main part lower extreme of detecting a flaw and removing the seat, remove a seat lower surface in the bottom and set up the rotary trough, rotate the cylinder cover outside the cylinder axle of rotary trough inside to rotate with the cylinder axle and be connected, thereby be convenient for detect a flaw appearance main part vertical removal through rotating the cylinder, improve the variety of removal, the bottom is removed the seat and is passed through connection piece and bolt and appearance main part threaded fixation of detecting a flaw, convenient to detach improves the flexibility.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the right side view of the flaw detector main body of the present invention;
FIG. 3 is a schematic bottom view of the bottom movable base of the present invention;
in the figure: 1. a flaw detector main body; 2. a connector; 3. a flaw detection head; 4. a display screen assembly; 5. a control button assembly; 6. an anti-collision pad; 7. an arc seat; 8. a handle frame; 9. a fixed mount; 10. a bottom moving base; 11. connecting sheets; 12. a bolt; 13. rotating the ball; 14. a ball shaft; 15. rotating the ball groove; 16. rotating the cylinder; 17. rotating the groove; 18. a cylindrical shaft; 19. a single-headed fastener.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a power plant is pipeline ultrasonic inspection device for boiler, including flaw detector main part 1, the upper end of flaw detector main part 1 is provided with connector 2, the upper end of connector 2 is provided with flaw detection head 3, the rear end of flaw detector main part 1 is provided with circular arc seat 7, and circular arc seat 7 is connected with 1 hot melt of flaw detector main part, the rear end of circular arc seat 7 is provided with rolling ball 13, the lower extreme of flaw detector main part 1 is provided with the bottom and removes seat 10, the lower extreme that seat 10 was removed in the bottom is provided with rotation cylinder 16, and it is provided with threely to rotate cylinder 16, the front surface of flaw detector main part 1 is provided with display screen subassembly 4, one side of display screen subassembly 4 is provided with control button subassembly 5.
Further, be provided with between circular arc seat 7 and the rolling ball 13 and rotate ball groove 15, and rotate ball groove 15 and circular arc seat 7 structure as an organic whole, be provided with ball 14 between the center department of rolling ball 13 and the rotation ball groove 15, and rolling ball 13 rotates with rotation ball groove 15 through ball 14 and is connected, utilize rolling ball 13 to rotate along ball 14, realize that appearance 1 of detecting a flaw removes, need not personnel hold always, also can prevent to detect a flaw appearance main part 1 and pipeline inner wall friction damage, improve removal convenience and life.
Further, be provided with the turn trough 17 between base 10 is removed to the bottom and the rotation cylinder 16, and turn trough 17 removes base 10 structure as an organic whole with the bottom, and the center department of rotation cylinder 16 is provided with cylinder axle 18, and cylinder axle 18 is connected with turn trough 17 hot melt, and rotation cylinder 16 rotates through cylinder axle 18 and turn trough 17 to be connected, utilizes rotation cylinder 16 and cylinder axle 18 to rotate, realizes that flaw detector main part 1 removes, improves the variety of removal.
Further, the front and back end that the seat 10 was removed in the bottom all is provided with connection piece 11, and connection piece 11 removes seat 10 hot melt with the bottom and is connected, and the one end of connection piece 11 is provided with bolt 12, and connection piece 11 passes through bolt 12 and 1 threaded connection of appearance main part of detecting a flaw, and the bottom of being convenient for removes seat 10 and fixes and dismantle, improves the flexibility.
Further, one side of appearance main part 1 of detecting a flaw is provided with handle frame 8, and handle frame 8's both ends all are provided with mount 9, and mount 9 passes through single- end fastener 19 and 8 threaded connection of handle frame, and personnel promote and stimulate handle frame 8 and drive appearance main part 1 of detecting a flaw and remove, need not press display screen subassembly 4 and drive appearance main part 1 of detecting a flaw and remove, avoid display screen subassembly 4 atress to damage.
Further, the corner of appearance main part 1 of detecting a flaw all is provided with the crashproof pad 6, and the crashproof pad 6 is provided with four, and appearance main part 1 of detecting a flaw utilizes crashproof pad 6 to protect four corners when removing, avoids the collision to damage, improves the security.
The working principle is as follows: when the flaw detector is used, the connecting end of the flaw detection head 3 is in butt joint with the connector 2, when detection needs to be carried out inside a pipeline, the arc seat 7 is placed on the inner wall of the pipeline, a person pushes and pulls the handle frame 8, the rotating ball 13 is utilized to rotate along the ball shaft 14, the flaw detector main body 1 is moved, the flaw detector main body 1 can be prevented from being damaged due to friction with the inner wall of the pipeline without being held by the person all the time, the moving convenience and the service life are improved, when the flaw detector main body 1 is required to be moved vertically, the bottom moving seat 10 is arranged at the lower end of the flaw detector main body 1 and is in threaded fixation with the flaw detector main body 1 through the connecting piece 11 and the bolt 12, the rotating cylinder 16 and the cylindrical shaft 18 are utilized to rotate, the flaw detector main body 1 is moved, the moving diversity of the moving is improved, when the flaw detector main body 1 is moved, the four corners are protected by the anti-collision pads 6, and the collision damage is avoided, the safety is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a power plant is pipeline ultrasonic inspection device for boiler, includes flaw detector main part (1), its characterized in that: the upper end of appearance main part (1) of detecting a flaw is provided with connector (2), the upper end of connector (2) is provided with the head (3) of detecting a flaw, the rear end of appearance main part (1) of detecting a flaw is provided with arc seat (7), and arc seat (7) and the appearance main part (1) hot melt of detecting a flaw are connected, the rear end of arc seat (7) is provided with rolling ball (13), the lower extreme of appearance main part (1) of detecting a flaw is provided with the bottom and removes seat (10), the lower extreme that seat (10) were removed in the bottom is provided with rotation cylinder (16), and rotates cylinder (16) and be provided with threely, the front surface of appearance main part (1) of detecting a flaw is provided with display screen subassembly (4), one side of display screen subassembly (4) is provided with control button subassembly (5).
2. The ultrasonic flaw detection device for the pipe for the utility boiler according to claim 1, characterized in that: be provided with between arc seat (7) and rolling ball (13) and rotate ball groove (15), and rotate ball groove (15) and arc seat (7) structure as an organic whole, be provided with between the center department of rolling ball (13) and rotation ball groove (15) ball axle (14), and rolling ball (13) are connected with rotation ball groove (15) rotation through ball axle (14).
3. The ultrasonic flaw detection device for the pipe for the utility boiler according to claim 1, characterized in that: the bottom moving seat is characterized in that a rotating groove (17) is formed between the bottom moving seat (10) and the rotating cylinder (16), the rotating groove (17) and the bottom moving seat (10) are of an integrated structure, a cylindrical shaft (18) is arranged at the center of the rotating cylinder (16), the cylindrical shaft (18) is in hot-melt connection with the rotating groove (17), and the rotating cylinder (16) is rotatably connected with the rotating groove (17) through the cylindrical shaft (18).
4. The ultrasonic flaw detection device for the pipe for the utility boiler according to claim 1, characterized in that: the utility model discloses a flaw detector, including base, connection piece (11) and bottom removal seat (10), the front and back end that the base was removed in bottom all is provided with connection piece (11), and connection piece (11) remove base (10) hot melt with the bottom and be connected, the one end of connection piece (11) is provided with bolt (12), and connection piece (11) pass through bolt (12) and flaw detector main part (1) threaded connection.
5. The ultrasonic flaw detection device for the pipeline for the utility boiler according to claim 1, characterized in that: one side of flaw detector main part (1) is provided with handle frame (8), the both ends of handle frame (8) all are provided with mount (9), mount (9) are through single-end fastener (19) and handle frame (8) threaded connection.
6. The ultrasonic flaw detection device for the pipe for the utility boiler according to claim 1, characterized in that: the corner of flaw detector main part (1) all is provided with crashproof pad (6), and crashproof pad (6) are provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220466690.XU CN217007123U (en) | 2022-03-04 | 2022-03-04 | Pipeline ultrasonic flaw detection device for power station boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220466690.XU CN217007123U (en) | 2022-03-04 | 2022-03-04 | Pipeline ultrasonic flaw detection device for power station boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217007123U true CN217007123U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220466690.XU Active CN217007123U (en) | 2022-03-04 | 2022-03-04 | Pipeline ultrasonic flaw detection device for power station boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217007123U (en) |
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2022
- 2022-03-04 CN CN202220466690.XU patent/CN217007123U/en active Active
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