CN213398264U - Movable type pressure pipeline nondestructive testing device - Google Patents
Movable type pressure pipeline nondestructive testing device Download PDFInfo
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- CN213398264U CN213398264U CN202022535048.6U CN202022535048U CN213398264U CN 213398264 U CN213398264 U CN 213398264U CN 202022535048 U CN202022535048 U CN 202022535048U CN 213398264 U CN213398264 U CN 213398264U
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- lifting seat
- threaded rod
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- shell
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Abstract
The utility model discloses a movable type nondestructive testing device for pressure pipelines, which comprises a shell, a hydraulic cylinder is arranged at the center of the top of an inner cavity of the shell, the bottom of the hydraulic cylinder is connected with a lifting seat, a threaded rod is arranged in the lifting seat, the two ends of the threaded rod are connected with the lifting seat through a bearing in a rotating way, a first chain wheel is arranged at the position close to one end of the threaded rod, the first chain wheel is connected with a second chain wheel through a chain, the second chain wheel is connected with a driving motor through a motor shaft, the driving motor is arranged at the top of the lifting seat, external threads with opposite thread directions are symmetrically arranged on the threaded rod, the threaded rod is in threaded connection with two symmetrically arranged thread sleeves, the bottom of each thread sleeve is fixedly connected with a connecting plate, a position of the bottom of the lifting seat, which corresponds to the connecting plate, is provided with, the inspection device is beneficial to improving the inspection working efficiency.
Description
Technical Field
The utility model relates to a portable pipeline under pressure nondestructive test device belongs to verifying attachment technical field.
Background
In the broadest sense, a pressure pipe refers to all pipes which are subjected to internal or external pressure, regardless of the medium in the pipe, the pressure pipe is a part of the pipe, the pipe is used for conveying, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluid, and an assembly consisting of pipes, pipe fittings, flanges, bolts, gaskets, valves, other components or pressure parts and supporting parts is required to be subjected to nondestructive inspection in the production and use of the pressure pipe, and the inspection is usually performed by using X rays, and the existing inspection devices have the following problems: 1. the pressure pipelines with different sizes are inconvenient to inspect, and the using effect is influenced; 2. for some large volume pipes, it is inconvenient to perform the inspection.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a portable pipeline under pressure nondestructive test device to solve the problem in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a movable nondestructive testing device for a pressure pipeline comprises a shell, wherein a hydraulic cylinder is installed at the center of the top of an inner cavity of the shell, the bottom of the hydraulic cylinder is connected with a lifting seat, a threaded rod is arranged in the lifting seat, two ends of the threaded rod are rotatably connected with the lifting seat through bearings, a first chain wheel is arranged at a position, close to one end, of the threaded rod, the first chain wheel is connected with a second chain wheel through a chain, the second chain wheel is connected with a driving motor through a motor shaft, the driving motor is arranged at the top of the lifting seat, external threads with opposite thread directions are symmetrically arranged on the threaded rod, the threaded rod is in threaded connection with two symmetrically arranged thread sleeves, a connecting plate is fixedly connected to the bottom of each thread sleeve, a limiting through groove is formed in the position, corresponding to the connecting plate, of the, ray receiver and X ray light emitter are installed respectively to the relative one side of mounting panel, just ray receiver position is corresponding with X ray light emitter position, the fixed position of four turnings in casing bottom is connected with the supporting leg, the removal wheel is installed to the supporting leg bottom, the pneumatic cylinder both sides are equipped with the battery, just pneumatic cylinder, driving motor, ray receiver, X ray light emitter are connected respectively to the battery through the electric wire.
Furthermore, a push rod is fixedly connected to one side of the shell, and an anti-skid sleeve is sleeved on the push rod.
Furthermore, a display screen is arranged above the push rod and arranged on the shell.
Furthermore, the two sides of the lifting seat are fixedly connected with sliding sleeves, sliding rods are arranged in the sliding sleeves, and the two ends of each sliding rod are connected with the shell through fixing blocks.
Furthermore, a movable sealing plate is arranged on one side of the lifting seat and is connected with the lifting seat through a bolt.
The utility model has the advantages that: 1. by arranging the hydraulic cylinder, the lifting seat, the threaded rod, the threaded sleeve, the first chain wheel, the chain, the second chain wheel, the driving motor, the connecting plate, the mounting plate, the ray receiver, the X-ray light emitter and the like, the driving motor is started, the second chain wheel drives the first chain wheel to rotate through the chain, the threaded sleeve drives the connecting plate and the mounting plate to be close to or far away from each other, and the distance between the ray receiver and the X-ray light emitter is adjusted so as to be suitable for pressure pipelines with different sizes;
2. the utility model discloses the structure makes pipeline under pressure can place in the casing below, and then removes through thrust unit and carries out pipeline under pressure's nondestructive test, need not to remove the pipeline, is convenient for go on of inspection work.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of a movable type nondestructive testing device for pressure pipelines of the present invention;
FIG. 2 is an external view of the portable nondestructive testing device for pressure pipes according to the present invention;
fig. 3 is a schematic structural view of a lifting seat of the movable type nondestructive testing device for pressure pipelines of the present invention.
Reference numbers in the figures: 1. a housing; 2. a hydraulic cylinder; 3. a lifting seat; 4. a threaded rod; 5. a first sprocket; 6. a chain; 7. a second sprocket; 8. a drive motor; 9. a threaded sleeve; 10. a connecting plate; 11. a limiting through groove; 12. mounting a plate; 13. a radiation receiver; 14. an X-ray light emitter; 15. supporting legs; 16. a moving wheel; 17. a storage battery; 18. a push rod; 19. a display screen; 20. a sliding sleeve; 21. a slide bar; 22. and a movable closing plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-3, a movable type nondestructive testing device for pressure pipelines comprises a casing 1, a hydraulic cylinder 2 is installed at the center of the top of an inner cavity of the casing 1, a lifting seat 3 is connected to the bottom of the hydraulic cylinder 2, a threaded rod 4 is arranged in the lifting seat 3, two ends of the threaded rod 4 are rotatably connected to the lifting seat 3 through bearings, a first chain wheel 5 is arranged at a position on the threaded rod 4 close to one end, the first chain wheel 5 is connected to a second chain wheel 7 through a chain 6, the second chain wheel 7 is connected to a driving motor 8 through a motor shaft, the driving motor 8 is arranged at the top of the lifting seat 3, external threads with opposite thread directions are symmetrically arranged on the threaded rod 4, two symmetrically arranged thread sleeves 9 are connected to the threaded rod 4 through threads, a connecting plate 10 is fixedly connected to the bottom of the thread sleeves 9, a limiting through groove 11 is arranged at a position, just connecting plate 10 passes spacing logical groove 11, connecting plate 10 bottom fixedly connected with mounting panel 12, ray receiver 13 and X ray light emitter 14 are installed respectively to the relative one side of mounting panel 12, just ray receiver 13 position is corresponding with X ray light emitter 14 position, the position fixedly connected with supporting leg 15 at four turnings in 1 bottom of casing, supporting leg 15 bottom is installed and is removed wheel 16, 2 both sides of pneumatic cylinder are equipped with battery 17, just battery 17 passes through the electric wire and connects pneumatic cylinder 2, driving motor 8, ray receiver 13, X ray light emitter 14 respectively.
Specifically, as shown in fig. 1, the two sides of the lifting seat 3 are fixedly connected with a sliding sleeve 20, a sliding rod 21 is arranged in the sliding sleeve 20, the two ends of the sliding rod 21 are connected with the casing 1 through fixing blocks, a movable sealing plate 22 is arranged on one side of the lifting seat 3, and the movable sealing plate 22 is connected with the lifting seat 3 through bolts.
Specifically, as shown in fig. 2, a push rod 18 is fixedly connected to one side of the housing 1, an anti-slip sleeve is sleeved on the push rod 18, a display screen 19 is arranged above the push rod 18, and the display screen 19 is arranged on the housing 1.
The utility model discloses the theory of operation: during the use, the pipeline under pressure is located the central point of casing 1 below and puts, start driving motor 8, and then second sprocket 7 passes through chain 6 and drives first sprocket 5 and rotate, and then threaded sleeve 9 drives connecting plate 10 and mounting panel 12 and is close to each other or keep away from, and then adjusts the distance between ray receiver 13 and the X ray light emitter 14, with be applicable to not unidimensional pipeline under pressure, start hydraulic cylinder 2, make ray receiver 13 and X ray light emitter 14 be located the both sides of pipeline under pressure respectively, and thrust unit rectilinear movement, can carry out nondestructive test to pipeline under pressure.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement made by the technical personnel in the field on the basis of the present invention, replacement or modification all belong to the protection scope of the present invention.
Claims (5)
1. The movable nondestructive testing device for the pressure pipeline comprises a shell (1) and is characterized in that a hydraulic cylinder (2) is installed at the center of the top of an inner cavity of the shell (1), a lifting seat (3) is connected to the bottom of the hydraulic cylinder (2), a threaded rod (4) is arranged in the lifting seat (3), the two ends of the threaded rod (4) are connected with the lifting seat (3) through bearings in a rotating mode, a first chain wheel (5) is arranged at a position, close to one end, on the threaded rod (4), the first chain wheel (5) is connected with a second chain wheel (7) through a chain (6), the second chain wheel (7) is connected with a driving motor (8) through a motor shaft, the driving motor (8) is arranged at the top of the lifting seat (3), external threads with opposite thread directions are symmetrically arranged on the threaded rod (4), and two symmetrically arranged thread sleeves (9) are in threaded, thread bush (9) bottom fixedly connected with connecting plate (10), the position that goes up and down seat (3) bottom and connecting plate (10) correspond is equipped with spacing logical groove (11), just connecting plate (10) pass spacing logical groove (11), connecting plate (10) bottom fixedly connected with mounting panel (12), ray receiver (13) and X ray phototransmitter (14) are installed respectively to the relative one side of mounting panel (12), just ray receiver (13) position is corresponding with X ray phototransmitter (14) position, the position fixedly connected with supporting leg (15) at four turnings in casing (1) bottom, removal wheel (16) are installed to supporting leg (15) bottom, pneumatic cylinder (2) both sides are equipped with battery (17), just pneumatic cylinder (2), driving motor (8) are connected respectively through the electric wire in battery (17), driving motor (8) are installed, A ray receiver (13) and an X-ray light emitter (14).
2. The mobile pressure pipe nondestructive inspection device of claim 1, wherein: the anti-skidding shell is characterized in that a push rod (18) is fixedly connected to one side of the shell (1), and an anti-skidding sleeve is sleeved on the push rod (18).
3. The mobile pressure pipe nondestructive inspection device of claim 2, wherein: a display screen (19) is arranged above the push rod (18), and the display screen (19) is arranged on the shell (1).
4. The mobile pressure pipe nondestructive inspection device of claim 1, wherein: lifting seat (3) both sides fixedly connected with sliding sleeve (20), be equipped with slide bar (21) in sliding sleeve (20), just slide bar (21) both ends are through fixed block connection casing (1).
5. The mobile pressure pipe nondestructive inspection device of claim 1, wherein: a movable sealing plate (22) is arranged on one side of the lifting seat (3), and the movable sealing plate (22) is connected with the lifting seat (3) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535048.6U CN213398264U (en) | 2020-11-05 | 2020-11-05 | Movable type pressure pipeline nondestructive testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535048.6U CN213398264U (en) | 2020-11-05 | 2020-11-05 | Movable type pressure pipeline nondestructive testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213398264U true CN213398264U (en) | 2021-06-08 |
Family
ID=76193072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022535048.6U Active CN213398264U (en) | 2020-11-05 | 2020-11-05 | Movable type pressure pipeline nondestructive testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213398264U (en) |
-
2020
- 2020-11-05 CN CN202022535048.6U patent/CN213398264U/en active Active
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