CN219777662U - Pipeline flaw detection device convenient to adjust - Google Patents
Pipeline flaw detection device convenient to adjust Download PDFInfo
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- CN219777662U CN219777662U CN202320998536.1U CN202320998536U CN219777662U CN 219777662 U CN219777662 U CN 219777662U CN 202320998536 U CN202320998536 U CN 202320998536U CN 219777662 U CN219777662 U CN 219777662U
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 238000007689 inspection Methods 0.000 claims 6
- 206010066054 Dysmorphism Diseases 0.000 description 16
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pipeline flaw detection device convenient to adjust, which relates to the technical field of device detection and comprises a fixed base, wherein a detection piece is fixedly arranged on the surface of the top of one end of the fixed base and used for detecting flaws of a pipeline, and a fixing piece is fixedly arranged on one side of the detection piece and above the fixed base and used for fixing the pipeline. The second fixing shell is rotated clockwise through the turntable, so that the limit post slides on the special-shaped protruding groove, the threaded hole on the first circular fixing shell is matched with the circular threaded shell on the second fixing shell, the second fixing shell can be fixed on the first circular fixing shell, and the special-shaped protruding groove is arc-shaped, so that when the limit post slides on the special-shaped protruding groove, the inserting length of the limit post can be adjusted, and a user can conveniently fix pipelines to be detected in different types.
Description
Technical Field
The utility model relates to the technical field of device detection, in particular to a pipeline flaw detection device convenient to adjust.
Background
When the pipeline is problematic, because the pipeline is generally longer, detection personnel can only check the outside of the pipeline, can not detect the inside of the pipeline, through the development of the times, flaw detection devices are increasingly widely applied in the field, and are important tools for detecting cracks or defects inside metal materials or parts so as to solve the problem that the detection personnel can not detect the inside of the pipeline.
Chinese patent publication No. CN213210128U discloses an adjustable flaw detector for pipeline detection, comprising a base plate and a pipeline main body. This pipeline detects with device of detecting a flaw with adjustable, be provided with the bracing piece through the top of bottom plate, the sleeve, swivel bearing, extension frame and head of detecting a flaw, be convenient for extend the frame and detect a flaw the head and rotate at telescopic outside through swivel bearing, thereby carry out comprehensive annular detection to the inside pipeline main part of sleeve, be provided with the supporting seat through the top of bottom plate, the protection box, rotating electrical machines and drive gear, and swivel bearing's outside is provided with the driven gear with drive gear engaged with, be convenient for drive gear rotates through the power of rotating electrical machines, thereby utilize driven gear to drive swivel bearing and carry out autogiration, and then carry out automatic annular detection, be provided with pulley and couple on the bottom plate, the device of being convenient for removes through the pulley, thereby adjust its testing position, the couple is convenient for long-range to it removes the control.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the device is unique in fixing structure, so that the device can only fix pipelines of a single model, and cannot fix pipelines of different models and sizes, so that the pipelines of different models and sizes are fixed by replacing fixing devices of different sizes when detection is performed, the efficiency of flaw detection is reduced, and the pipeline flaw detection device convenient to adjust is provided to solve the problems.
Disclosure of Invention
The utility model provides a pipeline flaw detection device convenient to adjust, which has the advantages that pipelines of different types and sizes can be fixed, so that detection by workers is facilitated, and the problem that the traditional flaw detection device is single in fixed structure and can only be fixed for pipelines of a single type is solved.
In order to achieve the purpose of fixing pipelines of different types and sizes, the utility model provides the following technical scheme: the utility model provides a pipeline detection device that detects a flaw convenient to adjust, includes unable adjustment base, unable adjustment base's one end top surface fixed mounting has the detection spare, the detection spare is used for detecting a flaw to the pipeline, one side of detection spare just is located unable adjustment base's top fixed mounting that is provided with, the mounting is used for fixing the pipeline, one side surface just be located central point put fixed mounting.
As a preferable technical scheme of the utility model, the detecting piece comprises an inverted U-shaped frame fixedly arranged on the top surface of the fixed base, a fixed plate is fixedly arranged on one side surface of the inverted U-shaped frame and close to the center of the top end, a connecting rod is fixedly connected to the center of one side surface of the fixed plate, and a detecting head is arranged on the outer side of one end of the connecting rod in a surrounding mode.
As a preferable technical scheme of the utility model, the fixing piece comprises a fixing frame, the bottom surface of the fixing frame is fixedly connected with a special-shaped sliding block, the inserting connection is arranged at the rotating end, and a special-shaped groove for sliding the special-shaped sliding block is formed in the center position of the top surface of the fixing base.
As a preferable technical scheme of the utility model, the fixing piece further comprises a first round fixing shell fixedly arranged on the inner side surface of the fixing frame, and a plurality of groups of special-shaped protrusions are circumferentially arranged on the inner side surface of the first round fixing shell.
As a preferable technical scheme of the utility model, the fixing piece further comprises a second fixing shell arranged on the inner side of the first circular fixing shell, a plurality of groups of limiting columns are movably inserted on the inner side surface of the second fixing shell in a surrounding mode, reset springs are arranged on the inner side surface of the second fixing shell and correspond to the positions of the limiting columns, and the bottom ends of the reset springs are fixedly connected to one ends of the limiting columns.
As a preferable technical scheme of the utility model, a rubber sheet is fixedly arranged on one end surface of the limiting column, and a turntable is fixedly connected with one end surface of the second fixing shell.
As a preferable technical scheme of the utility model, a threaded hole is formed in one end surface of the first circular fixing shell, and the second fixing shell is fixedly provided with a circular threaded shell at a position opposite to the threaded hole.
Compared with the prior art, the utility model provides a pipeline flaw detection device convenient to adjust, which has the following beneficial effects:
1. this pipeline detection device that detects a flaw convenient to adjust is through pegging graft the pipeline that will wait to detect at the fixed shell inner chamber of second, then through the carousel, clockwise rotation second fixed shell, thereby make spacing post slide on the protruding recess of dysmorphism, it is fixed to realize carrying out the centre gripping to wait to detect the pipeline, screw hole cooperation second on the fixed shell of screw hole on through first circular fixed shell circular thread shell, thereby can make the fixed shell of second fix the synchronous fixed on first circular fixed shell when clockwise rotation second fixed shell, because the bellied recess shape of dysmorphism is the arc, thereby when spacing post slides on the protruding recess of dysmorphism, can adjust spacing post peg graft length, so that the user fixes the pipeline of waiting to detect of different models.
2. This pipeline detection device that detects a flaw convenient to adjust, sliding joint at dysmorphism recess inner chamber through dysmorphism slider activity, installs flexible cylinder on the unable adjustment base simultaneously to flexible cylinder's connecting rod is fixed to be pegged graft on dysmorphism slider surface, thereby can make the mount remove when flexible through flexible cylinder, and then can drive first circular fixed shell in step and remove.
Drawings
FIG. 1 is a schematic diagram of a pipeline flaw detection device convenient to adjust;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the structure of the detecting unit according to the present utility model;
FIG. 4 is a schematic view of a fastener according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a fastener of the present utility model;
fig. 6 is a schematic view of a partial a enlarged structure of the present utility model.
In the figure: 1. a fixed base; 2. a probe; 201. an inverted U-shaped frame; 202. a fixing plate; 203. a connecting rod; 204. a probe; 3. a special-shaped groove; 4. a fixing member; 401. a fixing frame; 402. a special-shaped sliding block; 403. a first circular fixing case; 404. a special-shaped bulge; 405. a threaded hole; 406. a second fixed housing; 407. a limit column; 408. a return spring; 409. a rubber sheet; 410. a circular threaded shell; 411. a turntable; 5. the cylinder is driven.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the utility model discloses a pipeline flaw detection device convenient to adjust, which comprises a fixed base 1, wherein a detection piece 2 is fixedly arranged on the top surface of one end of the fixed base 1, the detection piece 2 is used for detecting flaws of a pipeline, a fixing piece 4 is fixedly arranged on one side of the detection piece 2 and above the fixed base 1, the fixing piece 4 is used for fixing the pipeline, and a fixing piece 5 is fixedly arranged on one side surface of the fixed base 1 and at the center position.
Specifically, the detecting element 2 comprises an inverted U-shaped frame 201 fixedly mounted on the top surface of the fixed base 1, a fixing plate 202 is fixedly arranged on one side surface of the inverted U-shaped frame 201 and close to the center of the top end, a connecting rod 203 is fixedly connected to the center of one side surface of the fixing plate 202, and a detecting head 204 is circumferentially arranged on the outer side of one end of the connecting rod 203.
In this embodiment, through fixed mounting at the inverted U type frame 201 of unable adjustment base 1 top surface to inverted U type frame 201 one side surface just is close to the fixed plate 202 that is provided with in top central point put, and the one side surface central point put fixedly connected with connecting rod 203 of fixed plate 202 puts, and the one end week side surrounding type of connecting rod 203 is provided with multiunit detecting head 204 simultaneously, thereby can make things convenient for the user to detect the pipeline.
Specifically, mounting 4 includes mount 401, and the bottom surface fixedly connected with dysmorphism slider 402 of mount 401 to 402 peg graft and install the rotation end at 5, and the top surface of unable adjustment base 1 just is located central point and has seted up the dysmorphism recess 3 that is used for sliding dysmorphism slider 402.
In this embodiment, through fixed mounting at the dysmorphism slider 402 of mount 401 bottom surface to dysmorphism slider 402 activity sliding connection is at the dysmorphism recess 3 inner chamber of unable adjustment base 1 top surface, and unable adjustment base 1 one side surface central point put fixed mounting has flexible cylinder 5 simultaneously, and the connecting rod of flexible cylinder 5 is fixed grafting at dysmorphism slider 402 surface, thereby can make mount 401 remove when flexible through flexible cylinder 5.
Specifically, the fixing member 4 further includes a first circular fixing case 403 fixedly installed on an inner side surface of the fixing frame 401, and a plurality of groups of special-shaped protrusions 404 are circumferentially disposed on the inner side surface of the first circular fixing case 403.
In this embodiment, through the multiunit dysmorphism protruding 404 of setting at first circular set casing 403 inner chamber lateral wall to multiunit dysmorphism protruding 404's recess shape is the arc, thereby can make spacing post 407 slide on dysmorphism protruding 404 recess, and then adjust spacing post 407's grafting length, so that the pipeline that the user is fixed waiting to detect.
Specifically, the fixing piece 4 further includes a second fixing shell 406 disposed inside the first circular fixing shell 403, a plurality of groups of limiting posts 407 are movably inserted around the inner side surface of the second fixing shell 406, a reset spring 408 is disposed on the inner side surface of the second fixing shell 406 and opposite to the positions of the limiting posts 407, and the bottom end of the reset spring 408 is fixedly connected to one end of the limiting posts 407.
In this embodiment, through the multiunit spacing post 407 of surrounding type activity grafting at second fixed shell 406 inside surface to the inside surface of second fixed shell 406 is provided with reset spring 408, and reset spring 408's bottom fixed connection is in the one end of spacing post 407, because reset spring 408 pulling force effect, thereby can make multiunit spacing post 407 spacing at second fixed shell 406 inside surface.
Specifically, a rubber sheet 409 is fixedly installed on one end surface of the limiting post 407, and a turntable 411 is fixedly connected to one end surface of the second fixing housing 406.
In this embodiment, through the rubber piece 409 at the one end surface of each group of the limit post 407, thereby the frictional force between the limit post 407 and the pipeline to be detected can be increased, through the carousel 411 of fixed connection at the one end surface of the second fixed shell 406, and then can make things convenient for the user to rotate through fixed connection at the second fixed shell 406.
Specifically, a threaded hole 405 is formed on one end surface of the first circular fixing housing 403, and a circular threaded housing 410 is fixedly mounted on the second fixing housing 406 in a position opposite to the threaded hole 405.
In this embodiment, the threaded hole 405 is formed on one end surface of the first circular fixing shell 403, and the circular threaded shell 410 is fixedly installed on the second fixing shell 406 at a position opposite to the threaded hole 405, so that when the second fixing shell 406 rotates clockwise, the second fixing shell 406 can be synchronously driven to be fixed on the side wall surface of the inner cavity of the first circular fixing shell 403 in a rotary inserting manner.
The working principle and the using flow of the utility model are as follows: when the pipeline to be detected is required to be fixed, a user firstly inserts the pipeline to be detected into the inner cavity of the second fixed shell 406, then the user can synchronously drive the second fixed shell 406 to rotate clockwise through rotating the rotary table 411 fixed on one side surface of the second fixed shell 406, as the inner cavity side wall of the second fixed shell 406 is penetrated and movably inserted with a plurality of groups of limit posts 407, one end surface of each group of limit posts 407 is fixedly provided with a rubber sheet 409 for increasing friction force with the pipeline to be detected, meanwhile, the inner cavity side wall of the first circular fixed shell 403 is provided with a plurality of groups of special-shaped protrusions 404, and as the grooves of the plurality of groups of special-shaped protrusions 404 are arc-shaped, when the second fixed shell 406 rotates clockwise, the limit posts 407 can be synchronously driven to rotate clockwise, and then the limit posts 407 slide on the grooves of the special-shaped protrusions 404, when the limit posts 407 slide to a high place, the limit posts 407 move downwards, and one end surface of the first circular fixed shell 403 is provided with a threaded hole 405, and the second fixed shell 406 is fixedly provided with a plurality of groups of special-shaped protrusions 404, compared with the threaded holes 410, so that the second fixed shell 403 can rotate clockwise to fix the inner cavity to the first circular fixed shell 403 in a synchronous rotation mode, thereby realizing the synchronous rotation of the first fixed shell and the pipeline to be fixed;
after the pipeline to be detected is fixed, through the inverted U-shaped frame 201 fixedly installed on the top surface of the fixed base 1, and the fixing plate 202 is fixedly arranged on one side surface of the inverted U-shaped frame 201 and close to the center position of the top end, the connecting rod 203 is fixedly connected to the center position of one side surface of the fixing plate 202, and meanwhile, a plurality of groups of detecting heads 204 are circumferentially arranged on one end periphery side of the connecting rod 203, so that the pipeline can be conveniently detected by a user, as the first circular fixing shell 403 is fixedly installed on the side wall of the inner cavity of the fixing frame 401, the special-shaped sliding block 402 is fixedly installed on the bottom surface of the fixing frame 401, and the special-shaped sliding block 402 is movably slidingly connected to the inner cavity of the special-shaped groove 3 on the top surface of the fixed base 1, and meanwhile, the telescopic cylinder 5 is fixedly installed on the center position of one side surface of the fixed base 1, and the connecting rod of the telescopic cylinder 5 is fixedly inserted on the surface of the special-shaped sliding block 402, so that the fixing frame 401 can be moved when telescopic cylinder 5 is telescopic, and further the first circular fixing shell 403 can be synchronously driven to move;
when the pipeline is required to be detected, a user slides the fixing frame 401 towards the connecting rod 203 in the inner cavity of the special-shaped groove 3, and the connecting rod 203 and the circle of the pipeline to be detected are positioned on the same horizontal line, so that the connecting rod 203 is inserted into the inner cavity of the pipeline in a penetrating way, and detection of the pipeline can be conveniently carried out by staff through the plurality of groups of detection heads 204;
after the detection is finished, the user slides the fixing frame 401 in the opposite direction of the inner cavity of the special-shaped groove 3, so that the connecting rod 203 is separated from the inner cavity of the detected pipeline, then the user rotates the rotary table 411 anticlockwise, so that the second fixing shell 406 is pulled out of the inner cavity side wall of the first circular fixing shell 403 in an anticlockwise rotating mode, meanwhile, the limiting post 407 slides from a high position to a low position in the groove of the special-shaped protrusion 404, the inner side surface of the second fixing shell 406 and the position corresponding to the limiting post 407 are both provided with the reset spring 408, and the bottom end of the reset spring 408 is fixedly connected with one end of the limiting post 407, so that the limiting post 407 can be restored to an initial state through the tension action of the reset spring 408, and then the user can conveniently take down the detected pipeline.
In conclusion, the device can fix the pipeline of different model sizes to make things convenient for the staff to detect.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Pipeline detection device that detects a flaw convenient to adjust, including unable adjustment base (1), its characterized in that: one end top surface fixed mounting of unable adjustment base (1) has detection spare (2), detection spare (2) are used for detecting a flaw for the pipeline, one side of detection spare (2) just is located the fixed mounting (4) that is provided with of top of unable adjustment base (1), mounting (4) are used for fixing the pipeline, one side surface and be located central point put fixed mounting (5) of (1).
2. The pipeline inspection and detection device convenient to adjust according to claim 1, wherein: the detection piece (2) comprises an inverted U-shaped frame (201) fixedly arranged on the top surface of the fixed base (1), a fixing plate (202) is fixedly arranged on one side surface of the inverted U-shaped frame (201) and close to the center of the top end, a connecting rod (203) is fixedly connected to the center of one side surface of the fixing plate (202), and a detection head (204) is arranged on the outer side of one end of the connecting rod (203) in a surrounding mode.
3. The pipeline inspection and detection device convenient to adjust according to claim 1, wherein: the fixing piece (4) comprises a fixing frame (401), a special-shaped sliding block (402) is fixedly connected to the bottom surface of the fixing frame (401), the fixing frame (402) is inserted and installed at the rotating end of the fixing base (1), and a special-shaped groove (3) for sliding the special-shaped sliding block (402) is formed in the top surface of the fixing base and located in the center.
4. The pipeline inspection and detection device convenient to adjust according to claim 1, wherein: the fixing piece (4) further comprises a first round fixing shell (403) fixedly arranged on the inner side surface of the fixing frame (401), and a plurality of groups of special-shaped protrusions (404) are circumferentially arranged on the inner side surface of the first round fixing shell (403).
5. The adjustable pipeline inspection device according to claim 4, wherein: the fixing piece (4) further comprises a second fixing shell (406) arranged on the inner side of the first circular fixing shell (403), a plurality of groups of limiting columns (407) are movably inserted on the inner side surface of the second fixing shell (406) in a surrounding mode, a reset spring (408) is arranged on the inner side surface of the second fixing shell (406) and opposite to the position of the limiting columns (407), and the bottom end of the reset spring (408) is fixedly connected with one end of each limiting column (407).
6. The adjustable pipeline inspection device according to claim 5, wherein: one end surface of the limiting post (407) is fixedly provided with a rubber sheet (409), and one end surface of the second fixing shell (406) is fixedly connected with a rotary table (411).
7. The adjustable pipeline inspection device according to claim 5, wherein: a threaded hole (405) is formed in one end surface of the first circular fixing shell (403), and a circular threaded shell (410) is fixedly arranged on the second fixing shell (406) at a position which is opposite to the threaded hole (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320998536.1U CN219777662U (en) | 2023-04-27 | 2023-04-27 | Pipeline flaw detection device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320998536.1U CN219777662U (en) | 2023-04-27 | 2023-04-27 | Pipeline flaw detection device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219777662U true CN219777662U (en) | 2023-09-29 |
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ID=88129703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320998536.1U Active CN219777662U (en) | 2023-04-27 | 2023-04-27 | Pipeline flaw detection device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219777662U (en) |
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2023
- 2023-04-27 CN CN202320998536.1U patent/CN219777662U/en active Active
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