CN213068714U - Ultrasonic detection device for pipeline detection - Google Patents
Ultrasonic detection device for pipeline detection Download PDFInfo
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- CN213068714U CN213068714U CN202021686996.3U CN202021686996U CN213068714U CN 213068714 U CN213068714 U CN 213068714U CN 202021686996 U CN202021686996 U CN 202021686996U CN 213068714 U CN213068714 U CN 213068714U
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- connecting seat
- ultrasonic
- pipeline
- piston
- air bag
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Abstract
The utility model discloses an ultrasonic detection device for pipeline detection, which comprises an ultrasonic generator and a connecting seat, a sound transmission pipe is screwed between the ultrasonic generator and the connecting seat, pistons are fixedly arranged on the left and right sides of the connecting seat, wing plates are integrally formed on the two sides of the connecting seat, a sealing gasket is embedded in the inner side wall of the connecting seat, an air bag is embedded in the inner side of the wing plates, the outer surface of the air bag is mutually attached to the surface of the sealing gasket, the air bag is mutually communicated with the pistons through an internal conduit, the pistons are screwed into the pistons on the two sides, the pistons compress the air inside the air bag into the air bag, the lower side wall of the air bag extrudes the two ends of the sealing gasket to force the air bag to deform and attach to the pipe wall of a pipeline with smaller pipe diameter, thereby achieving the sealing effect, so that the equipment can measure the pipeline with the pipe diameter in a, the adaptability of the pipeline ultrasonic detection equipment is greatly improved.
Description
Technical Field
The utility model relates to an ultrasonic testing technical field specifically is an ultrasonic detection device for pipeline inspection.
Background
Ultrasonic inspection refers to a nondestructive inspection method for inspecting internal defects of a metal member by using ultrasonic waves. Ultrasonic waves are transmitted to the surface of the member through the couplant by using a transmitting probe, and when the ultrasonic waves propagate in the member, different reflected signals (echoes) are generated when the ultrasonic waves encounter different interfaces. By using the time difference of the different reflected signals transmitted to the probe, defects inside the component can be inspected. Ultrasonic detection is one of the pipeline noninvasive detection technologies and is one of the most common pipeline detection technologies at present, and although the pipeline ultrasonic detection technology is gradually popularized, the problem that the pipeline ultrasonic detection equipment cannot be seamlessly attached to the pipe walls with different pipe diameters exists, so that a large number of pipe wall attaching accessories with different radians have to be manufactured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultrasonic detection device for pipeline inspection to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrasonic detection device for pipeline inspection, includes ultrasonic generrator and connecting seat, the spiro union has the acoustic pipe between ultrasonic generrator and the connecting seat, the equal fixed mounting in the left and right sides of connecting seat has the piston, and the equal integrated into one piece in both sides of connecting seat has the pterygoid lamina, the inside wall embedding of connecting seat has sealed the pad, the inboard embedding of pterygoid lamina has the gasbag, the surface of gasbag and the surface of sealed pad are laminated each other, and communicate each other through inside pipe between gasbag and the piston.
Preferably, control switch, control panel and screen are embedded into in proper order in ultrasonic generator's surface, and ultrasonic generator and control switch, control panel and screen electric connection each other, ultrasonic generator internally mounted has the battery.
Preferably, the inner surface of the sealing gasket is attached with a soft rubber layer.
Preferably, the rear surfaces of the two ends of the sealing gasket are provided with variable grooves.
Preferably, the piston rod of the piston is in threaded connection with the piston cylinder.
Preferably, the tail end of the wing plate is provided with a slot, and a binding belt is inserted into the slot.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an ultrasonic detection device for pipeline inspection, the internal surface of this equipment connecting seat has certain radian, the pipeline of the biggest pipe diameter that this radian can detect for this connecting seat subassembly, this equipment can detect being less than the pipeline in the connecting seat radian determining interval, press close to the pipe wall with the middle part of connecting seat after, the piston of both sides is advanced to the rotation spiral shell, the piston is with its inside to the air compression to the gasbag in, the lower lateral wall extrusion sealing gasket's of gasbag both ends, force it to take place deformation and laminate with the less pipeline pipe wall of pipe diameter, reach sealed effect, thereby make this equipment can be in the pipeline of determining interval to the pipe diameter and measure, and the sealed detection of a pair of pipeline of non-equipment seal structure diameter, pipeline ultrasonic detection equipment's adaptability has been improved greatly.
Drawings
Fig. 1 is a schematic front side structure diagram of the present invention;
fig. 2 is a schematic diagram of the rear side structure of the present invention.
In the figure: the ultrasonic generator comprises an ultrasonic generator 1, a sound transmission tube 2, a connecting seat 3, a wing plate 4, a sealing gasket 5, a piston 6, an air bag 7, an inserting groove 8, a binding belt 9, a soft adhesive layer 10, a control switch 11, a control panel 12, a screen 13 and a deformation groove 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an ultrasonic detection device for pipeline inspection, including ultrasonic generrator 1 and connecting seat 3, the spiro union has the acoustic pipe 2 between ultrasonic generrator 1 and the connecting seat 3, the equal fixed mounting in the left and right sides of connecting seat 3 has piston 6, and the equal integrated into one piece in both sides of connecting seat 3 has pterygoid lamina 4, the inside wall embedding of connecting seat 3 has sealed the pad 5, the inboard embedding of pterygoid lamina 4 has gasbag 7, the surface of gasbag 7 is laminated each other with the surface of sealed pad 5, and communicate each other through inside pipe between gasbag 7 and the piston 6.
Specifically, a control switch 11, a control panel 12 and a screen 13 are embedded in sequence on the surface of the ultrasonic generator 1, the ultrasonic generator 1 is electrically connected with the control switch 11, the control panel 12 and the screen 13, and a battery is installed inside the ultrasonic generator 1.
Specifically, the inner surface of the gasket 5 is bonded with the soft rubber layer 10.
Specifically, the rear surfaces of both ends of the gasket 5 are opened with deformation grooves 14.
Specifically, the piston rod of the piston 6 and the piston cylinder are screwed to each other.
Specifically, the tail end of the wing plate 4 is provided with a slot 8, and a strap 9 is inserted into the slot 8.
The working principle is as follows: when the utility model discloses when using, this equipment connecting seat 3's internal surface has certain radian, the pipeline of the biggest pipe diameter that this radian can detect for this connecting seat 3 subassembly, this equipment can detect the pipeline that is less than in the 3 radian intervals of connecting seat, press close to the pipe wall with the middle part of connecting seat 3 after, the piston 6 of both sides is advanced to the rotation spiral shell, piston 6 is its inside to in air compression to gasbag 7, gasbag 7's the lower side wall extrusion gasket 5's both ends, force it to take place deformation and laminate with the less pipeline pipe wall of pipe diameter, reach sealed effect, thereby make this equipment can measure the pipeline that the pipe diameter is in the intervals, and the sealed detection of a pair of pipeline of non-equipment seal structure diameter, pipeline ultrasonic testing equipment's adaptability has been improved greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an ultrasonic detection device for pipeline inspection, includes ultrasonic generator (1) and connecting seat (3), its characterized in that: the spiro union has sound conduction pipe (2) between ultrasonic generrator (1) and connecting seat (3), the equal fixed mounting in the left and right sides of connecting seat (3) has piston (6), and the equal integrated into one piece in both sides of connecting seat (3) has pterygoid lamina (4), the inside wall embedding of connecting seat (3) has sealed the pad (5), the inboard embedding of pterygoid lamina (4) has gasbag (7), the surface of gasbag (7) and the surface of sealed pad (5) are laminated each other, and communicate each other through inside pipe between gasbag (7) and piston (6).
2. The ultrasonic testing device for inspecting a pipe according to claim 1, wherein: the surface of ultrasonic generator (1) is embedded with switch (11), control panel (12) and screen (13) in proper order, and ultrasonic generator (1) is connected with switch (11), control panel (12) and screen (13) electricity each other, ultrasonic generator (1) internally mounted has the battery.
3. The ultrasonic testing device for inspecting a pipe according to claim 1, wherein: and the inner surface of the sealing gasket (5) is adhered with a soft rubber layer (10).
4. The ultrasonic testing device for inspecting a pipe according to claim 1, wherein: the rear surfaces of the two ends of the sealing gasket (5) are provided with variable grooves (14).
5. The ultrasonic testing device for inspecting a pipe according to claim 1, wherein: and a piston rod of the piston (6) is in threaded connection with the piston cylinder.
6. The ultrasonic testing device for inspecting a pipe according to claim 1, wherein: the tail end of the wing plate (4) is provided with a slot (8), and a binding belt (9) is inserted in the slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686996.3U CN213068714U (en) | 2020-08-14 | 2020-08-14 | Ultrasonic detection device for pipeline detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686996.3U CN213068714U (en) | 2020-08-14 | 2020-08-14 | Ultrasonic detection device for pipeline detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068714U true CN213068714U (en) | 2021-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021686996.3U Active CN213068714U (en) | 2020-08-14 | 2020-08-14 | Ultrasonic detection device for pipeline detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213068714U (en) |
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2020
- 2020-08-14 CN CN202021686996.3U patent/CN213068714U/en active Active
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