CN210690448U - Nondestructive testing mechanism for pressure pipeline - Google Patents
Nondestructive testing mechanism for pressure pipeline Download PDFInfo
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- CN210690448U CN210690448U CN201921397485.7U CN201921397485U CN210690448U CN 210690448 U CN210690448 U CN 210690448U CN 201921397485 U CN201921397485 U CN 201921397485U CN 210690448 U CN210690448 U CN 210690448U
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Abstract
The utility model discloses a pipeline under pressure nondestructive test mechanism, including parallel first bottom plate and the second bottom plate of establishhing, second bottom plate top surface edge fixed mounting has the fixture that two symmetries were established, two the pipeline under pressure is installed in the cooperation between the fixture, pipeline under pressure below and second bottom plate top surface in close contact with. The utility model discloses a set up gear mechanism, can be with the pipe-line transportation of second bottom plate top to slewing mechanism in, make the welding seam be located under the detection mechanism simultaneously, the convenient detection, carry and accomplish the back, reset gear mechanism, adjust slewing mechanism, be fixed in slewing mechanism with pipeline under pressure, through rotating slewing mechanism, make X ray detector detect the welding seam, through this kind of setting, conveniently detect the pipeline welding seam, and detect at a girth welding seam and accomplish the back, accessible adjusting gear mechanism, carry out next girth welding seam and detect, time saving and labor saving.
Description
Technical Field
The utility model belongs to the technical field of nondestructive test equipment, especially, relate to a pipeline under pressure nondestructive test mechanism.
Background
The welding seam of pipeline detects to be a kind of common in the pipeline nondestructive test, among the present pipeline girth weld detects, need to detect pipeline transportation to detection device department, detect the completion back, carry out next girth weld again and detect, at this in-process, the transport of pipeline is mostly artifical transport, examine time measuring, need artifical with pipeline transportation to detection department, after the installation, carry out the welding seam and detect, detect the completion back, dismantle the pipeline again, carry out next welding seam and detect, need many people to cooperate to go on, waste time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, a pipeline under pressure nondestructive test mechanism is provided, through setting up gear mechanism, can be with the pipe-line transportation of second bottom plate top to slewing mechanism in, make the welding seam be located under the detection mechanism simultaneously, convenient the detection, carry and accomplish the back, reset gear mechanism, adjust slewing mechanism, be fixed in slewing mechanism with pipeline under pressure, through rotating slewing mechanism, make X ray detector detect the welding seam, through this kind of setting, conveniently detect the pipeline welding seam, and detect at a girth welding seam and accomplish the back, accessible adjusting gear mechanism, carry out next girth welding seam and detect, time saving and labor saving.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a nondestructive testing mechanism for a pressure pipeline comprises a first bottom plate and a second bottom plate which are arranged in parallel, wherein two symmetrical clamping mechanisms are fixedly arranged on the edge of the top surface of the second bottom plate, the pressure pipeline is arranged between the two clamping mechanisms in a matched mode, the lower portion of the pressure pipeline is in close contact with the top surface of the second bottom plate, sliding rails matched with the second bottom plate are vertically arranged on the left side surface and the right side surface of the first bottom plate, a detection mechanism is fixedly arranged on the top surfaces of the sliding rails, a rotating mechanism is fixedly arranged at one end, far away from the sliding rails, of the top surface of the first bottom plate, and a gear mechanism is connected below the second bottom plate in;
the clamping mechanism comprises two symmetrically-arranged supporting columns, and fastening mechanisms are fixedly mounted on the top surfaces of the two supporting columns;
the fastening mechanism comprises a supporting top plate and a hydraulic rod fixedly installed in the center of the left side face of the supporting top plate, and an arc-shaped fastening plate matched with the pressure pipeline is fixedly installed at the output end of the hydraulic rod;
the gear mechanism comprises a rotating gear, a motor rotating column and a rotating motor which are sequentially connected, the motor rotating column is communicated with the output end of the rotating motor, and rotating tooth grooves meshed with the rotating gear are uniformly distributed on the lower bottom surface of the second bottom plate;
the rotating mechanism comprises a first circular ring and a second circular ring which is rotatably installed inside the first circular ring, two symmetrical pipeline clamping mechanisms are fixedly installed inside the second circular ring, and the pipeline clamping mechanisms are structurally symmetrical to the fastening mechanism.
Furthermore, the detection mechanism comprises two L-shaped brackets which are symmetrically arranged, a bracket connecting plate is fixedly arranged between the two L-shaped brackets, the top surface of the bracket connecting plate is provided with an X-ray detector in a matching way, and the top surface of the bracket connecting plate is provided with a detection through hole;
the sliding rail comprises a vertical straight plate and a transverse straight plate vertically installed on the left side face of the vertical straight plate, the left side face of the vertical straight plate is vertically connected with the right side face of the first bottom plate, the second bottom plate slides on the top face of the transverse straight plate, and the L-shaped support is fixedly installed on the top face of the vertical straight plate.
Furthermore, a friction layer is arranged on the inner surface of the arc-shaped fastening plate in a matched mode;
the supporting top plate is characterized in that a positioning connecting pipe is fixedly mounted at the front edge and the rear edge of the left side face of the supporting top plate, an L-shaped positioning rod is slidably mounted in the positioning connecting pipe, and one end, away from the positioning connecting pipe, of the L-shaped positioning rod is fixedly connected with the front side face of the arc fastening plate.
Further, a motor base is fixedly arranged below the rotating motor, and the motor base is fixedly arranged on the top surface of the first bottom plate;
the outer surface of the motor rotary column is fixedly provided with a rotary column positioning frame, the motor rotary column rotates in the rotary column positioning frame, and the rotary column positioning frame is fixedly arranged on the top surface of the first base plate.
Furthermore, a clamping connecting column is fixedly mounted on the right side of the pipeline clamping mechanism, and one end, far away from the pipeline clamping mechanism, of the clamping connecting column is fixedly connected with the second circular ring;
the upper end and the lower end of the second circular ring are fixedly provided with a first sliding column and a second sliding column which are symmetrically arranged, the first sliding column rotates on the inner surface of the first circular ring, and the rear side of the first sliding column is vertically provided with a rotating handle.
The utility model has the advantages that:
the utility model discloses a set up gear mechanism, can be with the pipe-line transportation of second bottom plate top to slewing mechanism in, make the welding seam be located under the detection mechanism simultaneously, the convenient detection, carry and accomplish the back, reset gear mechanism, adjust slewing mechanism, be fixed in slewing mechanism with pipeline under pressure, through rotating slewing mechanism, make X ray detector detect the welding seam, through this kind of setting, conveniently detect the pipeline welding seam, and detect at a girth welding seam and accomplish the back, accessible adjusting gear mechanism, carry out next girth welding seam and detect, time saving and labor saving.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the local structure of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
FIG. 4 is an exploded view of the local structure of the present invention;
fig. 5 is a partial bottom view of the present invention;
fig. 6 is a partial structural schematic diagram of the present invention;
fig. 7 is an exploded view of the local structure of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 2, a nondestructive testing mechanism for pressure pipes includes a first bottom plate 1 and a second bottom plate 2 which are arranged in parallel, two symmetrically arranged clamping mechanisms 3 are fixedly installed on the edge of the top surface of the second bottom plate 2, a pressure pipe 4 is installed between the two clamping mechanisms 3 in a matching manner, the lower part of the pressure pipe 4 is in close contact with the top surface of the second bottom plate 2, sliding rails 5 which are matched with the second bottom plate 2 are vertically installed on the left and right side surfaces of the first bottom plate 1, a detection mechanism 6 is fixedly installed on the top surface of the sliding rails 5, a rotating mechanism 7 is fixedly installed at one end of the top surface of the first bottom plate 1, which is far away from the sliding rails 5, and a gear mechanism 8 is engaged;
the detection mechanism 6 comprises two L-shaped brackets 61 which are symmetrically arranged, a bracket connecting plate 62 is fixedly arranged between the two L-shaped brackets 61, an X-ray detector 63 is arranged on the top surface of the bracket connecting plate 62 in a matched manner, and a detection through hole 64 is formed in the top surface of the bracket connecting plate 62;
the sliding rail 5 comprises a vertical straight plate 51 and a transverse straight plate 52 vertically installed on the left side surface of the vertical straight plate 51, the left side surface of the vertical straight plate 51 is vertically connected with the right side surface of the first bottom plate 1, the second bottom plate 2 slides on the top surface of the transverse straight plate 52, and the L-shaped support 61 is fixedly installed on the top surface of the vertical straight plate 51.
As shown in fig. 3, the clamping mechanism 3 includes two symmetrically-arranged supporting columns 31, and fastening mechanisms 32 are fixedly mounted on top surfaces of the two supporting columns 31;
the fastening mechanism 32 comprises a supporting top plate 321 and a hydraulic rod 322 fixedly installed in the center of the left side surface of the supporting top plate 321, and an arc-shaped fastening plate 323 matched with the pressure pipeline 4 is fixedly installed at the output end of the hydraulic rod 322;
a friction layer 3231 is arranged on the inner surface of the arc fastening plate 323 in a matching way;
the front edge and the rear edge of the left side surface of the supporting top plate 321 are fixedly provided with a positioning connecting pipe 3211, an L-shaped positioning rod 3212 is slidably arranged in the positioning connecting pipe 3211, and one end of the L-shaped positioning rod 3212 far away from the positioning connecting pipe 3211 is fixedly connected with the front side surface of the arc-shaped fastening plate 323.
As shown in fig. 4 to 5, the gear mechanism 8 includes a rotating gear 81, a motor rotating column 82 and a rotating motor 83 which are connected in sequence, the motor rotating column 82 is communicated with an output end of the rotating motor 83, and rotating tooth grooves 21 meshed with the rotating gear 81 are uniformly distributed on the lower bottom surface of the second bottom plate 2;
a motor base 84 is fixedly arranged below the rotating motor 83, and the motor base 84 is fixedly arranged on the top surface of the first bottom plate 1;
the outer surface of the motor rotary column 82 is fixedly provided with a rotary column positioning frame 821, the motor rotary column 82 rotates in the rotary column positioning frame 821, and the rotary column positioning frame 821 is fixedly arranged on the top surface of the first bottom plate 1.
As shown in fig. 6 to 7, the rotating mechanism 7 includes a first circular ring 71 and a second circular ring 72 rotatably installed inside the first circular ring 71, two symmetrically-set pipe clamping mechanisms 73 are fixedly installed inside the second circular ring 72, and the pipe clamping mechanisms 73 are structurally symmetrical to the fastening mechanism 32;
a clamping connection column 731 is fixedly mounted on the right side of the pipe clamping mechanism 73, and one end of the clamping connection column 731, which is far away from the pipe clamping mechanism 73, is fixedly connected with the second ring 72;
the upper and lower ends of the second ring 72 are fixedly provided with a first sliding column 721 and a second sliding column 722 which are symmetrically arranged, the first sliding column 721 rotates on the inner surface of the first ring 71, and the rear side of the first sliding column 721 is vertically provided with a rotating handle 723.
Here, the hydraulic rod 322 is a known conventional hydraulic rod, and the rotating motor 83 is a known conventional rotating motor.
In the in-service use process, through setting up gear mechanism 8, can carry the pipeline under pressure 4 of second bottom plate 2 top to slewing mechanism 7 in, make the welding seam be located under detection mechanism 6 simultaneously, convenient the detection, carry the completion back, reset gear mechanism 8, adjust slewing mechanism 7, be fixed in slewing mechanism 7 with pipeline under pressure 4, through rotating slewing mechanism 7, make X ray detector 63 detect the welding seam, through this kind of setting, conveniently detect the pipeline welding seam, and detect the completion back at a girth weld, accessible adjustment gear mechanism 8, carry out next girth weld and detect, time saving and labor saving.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a pipeline under pressure nondestructive test mechanism which characterized in that: the device comprises a first bottom plate (1) and a second bottom plate (2) which are arranged in parallel, wherein two symmetrically-arranged clamping mechanisms (3) are fixedly arranged on the edge of the top surface of the second bottom plate (2), a pressure pipeline (4) is arranged between the two clamping mechanisms (3) in a matched manner, the lower part of the pressure pipeline (4) is in close contact with the top surface of the second bottom plate (2), sliding rails (5) matched with the second bottom plate (2) are vertically arranged on the left side surface and the right side surface of the first bottom plate (1), a detection mechanism (6) is fixedly arranged on the top surface of each sliding rail (5), a rotating mechanism (7) is fixedly arranged at one end, far away from the sliding rails (5), of the top surface of the first bottom plate (1), and a gear mechanism (8) is connected below the second bottom;
the clamping mechanism (3) comprises two symmetrically-arranged supporting columns (31), and fastening mechanisms (32) are fixedly mounted on the top surfaces of the two supporting columns (31);
the fastening mechanism (32) comprises a supporting top plate (321) and a hydraulic rod (322) fixedly installed in the center of the left side face of the supporting top plate (321), and an arc-shaped fastening plate (323) matched with the pressure pipeline (4) is fixedly installed at the output end of the hydraulic rod (322);
the gear mechanism (8) comprises a rotating gear (81), a motor rotating column (82) and a rotating motor (83) which are sequentially connected, the motor rotating column (82) is communicated with the output end of the rotating motor (83), and rotating tooth grooves (21) meshed with the rotating gear (81) are uniformly distributed on the lower bottom surface of the second bottom plate (2);
the rotating mechanism (7) comprises a first circular ring (71) and a second circular ring (72) rotatably mounted inside the first circular ring (71), two pipeline clamping mechanisms (73) which are symmetrically arranged are fixedly mounted inside the second circular ring (72), and the pipeline clamping mechanisms (73) are structurally symmetrical to the fastening mechanism (32).
2. The non-destructive inspection mechanism for pressure pipes according to claim 1, wherein: the detection mechanism (6) comprises two L-shaped supports (61) which are symmetrically arranged, a support connecting plate (62) is fixedly arranged between the two L-shaped supports (61), an X-ray detector (63) is arranged on the top surface of the support connecting plate (62) in a matched mode, and a detection through hole (64) is formed in the top surface of the support connecting plate (62);
the sliding rail (5) comprises a vertical straight plate (51) and a transverse straight plate (52) vertically installed on the left side face of the vertical straight plate (51), the left side face of the vertical straight plate (51) is vertically connected with the right side face of the first bottom plate (1), the second bottom plate (2) slides on the top face of the transverse straight plate (52), and the L-shaped support (61) is fixedly installed on the top face of the vertical straight plate (51).
3. The non-destructive inspection mechanism for pressure pipes according to claim 1, wherein: a friction layer (3231) is arranged on the inner surface of the arc fastening plate (323) in a matching way;
the supporting top plate (321) is characterized in that a positioning connecting pipe (3211) is fixedly mounted at the front edge and the rear edge of the left side face of the supporting top plate, an L-shaped positioning rod (3212) is slidably mounted in the positioning connecting pipe (3211), and one end of the L-shaped positioning rod (3212) far away from the positioning connecting pipe (3211) is fixedly connected with the front side face of the arc-shaped fastening plate (323).
4. The non-destructive inspection mechanism for pressure pipes according to claim 1, wherein: a motor base (84) is fixedly arranged below the rotating motor (83), and the motor base (84) is fixedly arranged on the top surface of the first bottom plate (1);
the outer surface of the motor rotating column (82) is fixedly provided with a rotating column positioning frame (821), the motor rotating column (82) rotates in the rotating column positioning frame (821), and the rotating column positioning frame (821) is fixedly arranged on the top surface of the first bottom plate (1).
5. The non-destructive inspection mechanism for pressure pipes according to claim 1, wherein: a clamping connecting column (731) is fixedly installed on the right side of the pipeline clamping mechanism (73), and one end, far away from the pipeline clamping mechanism (73), of the clamping connecting column (731) is fixedly connected with the second circular ring (72);
the upper end and the lower end of the second circular ring (72) are fixedly provided with a first sliding column (721) and a second sliding column (722) which are symmetrically arranged, the first sliding column (721) rotates on the inner surface of the first circular ring (71), and the rear side of the first sliding column (721) is vertically provided with a rotating handle (723).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397485.7U CN210690448U (en) | 2019-08-27 | 2019-08-27 | Nondestructive testing mechanism for pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397485.7U CN210690448U (en) | 2019-08-27 | 2019-08-27 | Nondestructive testing mechanism for pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210690448U true CN210690448U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921397485.7U Expired - Fee Related CN210690448U (en) | 2019-08-27 | 2019-08-27 | Nondestructive testing mechanism for pressure pipeline |
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| Country | Link |
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| CN (1) | CN210690448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165600A (en) * | 2022-09-08 | 2022-10-11 | 国家不锈钢制品质量监督检验中心（兴化） | Nonrust steel pipe resistance to compression detection device |
-
2019
- 2019-08-27 CN CN201921397485.7U patent/CN210690448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165600A (en) * | 2022-09-08 | 2022-10-11 | 国家不锈钢制品质量监督检验中心（兴化） | Nonrust steel pipe resistance to compression detection device |
| CN115165600B (en) * | 2022-09-08 | 2022-11-29 | 国家不锈钢制品质量监督检验中心（兴化） | Nonrust steel pipe resistance to compression detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210827 |