CN220690639U - Petrochemical pipeline's detection mechanism - Google Patents
Petrochemical pipeline's detection mechanism Download PDFInfo
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- CN220690639U CN220690639U CN202322247579.9U CN202322247579U CN220690639U CN 220690639 U CN220690639 U CN 220690639U CN 202322247579 U CN202322247579 U CN 202322247579U CN 220690639 U CN220690639 U CN 220690639U
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- positioning
- rotating
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- 238000001514 detection method Methods 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 238000012360 testing method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model is applicable to the technical field of pipeline detection, and provides a petrochemical pipeline detection mechanism, which comprises a detection table and further comprises: the detection structure is provided with a clamping assembly, the detection table is provided with a supporting assembly, and the supporting assembly is used for assisting the clamping assembly to fix the pipeline; the positioning structure is arranged on the detection table and comprises a positioning assembly used for positioning the pipeline, a plurality of groups of positioning assemblies are arranged on the positioning assembly, and the positioning structure further comprises a control assembly used for controlling the movement of the positioning assembly. According to the utility model, the support component and the clamping component are arranged to fix the pipeline horizontally placed and detected, so that deviation of detection results caused by movement during pipeline detection is avoided; the pipeline that detects can be placed vertically through setting up location structure and the accuracy of testing result is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of pipeline detection, and particularly relates to a detection mechanism for petrochemical pipelines.
Background
Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. Before the pipeline is used, the pipeline needs to be detected through a detection mechanism so as to ensure the quality qualification of the pipeline.
However, the existing petrochemical pipeline detection mechanism has certain defects: when the pipeline is detected, the pipeline can be detected at a single position generally, the data detected by the pipeline are single, and the pipeline has no reference, so that the detection mechanism of the petrochemical pipeline is provided.
Disclosure of Invention
The utility model aims to provide a detection mechanism for petrochemical pipelines, and aims to solve the problems in the background technology.
The embodiment of the utility model is realized in such a way that the detection mechanism of the petrochemical pipeline comprises a detection table and further comprises:
the detection structure is arranged on the top seat, symmetrically arranged connecting columns are fixedly connected to the top seat, the connecting columns are fixedly arranged on the detection table, the detection structure is provided with a clamping assembly, the detection table is provided with a supporting assembly, and the supporting assembly is used for assisting the clamping assembly to fix the pipeline;
the positioning structure is arranged on the detection table and comprises a positioning assembly used for positioning the pipeline, a plurality of groups of positioning assemblies are arranged on the positioning assembly, and the positioning structure further comprises a control assembly used for controlling the movement of the positioning assembly.
Further, the clamping assembly comprises a lifting seat, a bidirectional screw rod is rotationally connected to the lifting seat, threads with opposite rotation directions are arranged on the bidirectional screw rod, symmetrically arranged moving blocks are connected to the lifting seat in a sliding mode, the symmetrically arranged moving blocks are movably connected with the bidirectional screw rod through the threads with opposite rotation directions, and the moving seat is fixedly connected to the moving blocks.
Further, the support assembly comprises a support seat and a placing seat which are symmetrically arranged, the placing seat is fixedly arranged on the support seat, and the support seat is fixedly arranged on the detection table.
Further, the detection structure comprises a pressure gauge, the pressure gauge is fixedly arranged on a lifting plate, the lifting plate is in sliding connection with a symmetrically arranged connecting column, the lifting plate is fixedly connected with the output end of a cylinder, the cylinder is fixedly arranged on a top seat, and the bottom surface of the pressure gauge is fixedly connected with a lifting seat.
Further, the control assembly comprises a first rotating head, the first rotating head is rotationally arranged on the detection table, a screw rod is rotationally connected to the first rotating head, a second rotating head is connected to the screw rod in a threaded mode, the second rotating head is rotationally arranged on the connecting head, the connecting head is fixedly arranged on the fixing frame, the fixing frame is rotationally arranged on the detection table, and a placing cavity is formed in the fixing frame.
Further, the locating component comprises a rotating seat, the rotating seat is rotationally connected with the fixing frame through a connecting shaft, a rotating plate is connected in a sliding mode in the rotating seat, the rotating plate is rotationally arranged on the detection table through a rotating shaft, and a locating head is fixedly connected to the tail end of the rotating plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the petrochemical pipeline detection mechanism, the pipeline horizontally placed and detected can be fixed by arranging the support component and the clamping component, so that deviation of detection results caused by movement during pipeline detection is avoided; the pipeline that detects can be placed vertically through setting up location structure and the accuracy of testing result is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a petrochemical pipeline detection mechanism.
Fig. 2 is a schematic top view of a positioning structure in a petrochemical pipeline detection mechanism.
Fig. 3 is a schematic perspective view of a support assembly in a petrochemical pipeline detection mechanism.
In the figure: the device comprises a detection table 01, a support 11, a placement seat 12, a moving block 13, a lifting seat 14, a moving seat 15, a bidirectional screw rod 16, a pressure gauge 17, a lifting plate 18, an air cylinder 19, a top seat 21, a connecting column 22, a fixing frame 03, a rotating shaft 30, a rotating seat 31, a connecting head 32, a rotating head 33, a rotating head 34, a screw rod 35, a connecting shaft 36, a rotating plate 37, a positioning head 38 and a placement cavity 39.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
1-3, a petrochemical pipeline detection mechanism provided by an embodiment of the utility model comprises a detection table 01, and further comprises:
the pipeline detection device comprises a detection structure, wherein the detection structure is arranged on a top seat 21, symmetrically arranged connecting columns 22 are fixedly connected to the top seat 21, the connecting columns 22 are fixedly arranged on a detection table 01, a clamping assembly is arranged on the detection structure, a supporting assembly is arranged on the detection table 01, and the supporting assembly is used for assisting the clamping assembly to fix the pipeline;
the positioning structure is arranged on the detection table 01 and comprises a positioning component used for positioning the pipeline, a plurality of groups of positioning components are arranged on the positioning component, and the positioning structure further comprises a control component used for controlling the movement of the positioning component.
According to the embodiment of the utility model, the support component and the clamping component are arranged to fix the pipeline horizontally placed and detected, so that deviation of detection results caused by movement during pipeline detection is avoided; the pipeline that detects can be placed vertically through setting up location structure and the accuracy of testing result is guaranteed.
As shown in fig. 1, as a preferred embodiment of the present utility model, the clamping assembly includes a lifting seat 14, a bidirectional screw rod 16 is rotatably connected to the lifting seat 14, threads with opposite rotation directions are provided on the bidirectional screw rod 16, symmetrically disposed moving blocks 13 are slidably connected to the lifting seat 14, the symmetrically disposed moving blocks 13 are movably connected to the bidirectional screw rod 16 through threads with opposite rotation directions, and a moving seat 15 is fixedly connected to the moving blocks 13.
In the embodiment of the present utility model, it is preferable that the movable base 15 plays a clamping role when fixing the horizontally placed pipe.
As shown in fig. 1 and 3, as a preferred embodiment of the present utility model, the support assembly includes a symmetrically disposed stand 11 and a placement base 12, the placement base 12 is fixedly disposed on the stand 11, and the stand 11 is fixedly disposed on the test table 01.
As shown in fig. 1, as a preferred embodiment of the present utility model, the detecting structure includes a pressure gauge 17, the pressure gauge 17 is fixedly disposed on a lifting plate 18, the lifting plate 18 is slidably connected with symmetrically disposed connecting posts 22, the lifting plate 18 is fixedly connected with an output end of an air cylinder 19, the air cylinder 19 is fixedly disposed on a top seat 21, and a lifting seat 14 is fixedly connected to a bottom surface of the pressure gauge 17.
In the embodiment of the utility model, preferably, when the pipeline to be detected is detected, the pipeline to be detected is horizontally placed on the placing seat 12, the air cylinder 19 is started, the air cylinder 19 drives the lifting plate 18 to move relative to the connecting column 22, the lifting plate 18 drives the lifting seat 14 to move in the vertical direction through the pressure gauge 17 until the bottom surface of the lifting seat 14 is abutted against the side wall of the pipeline, the bidirectional screw rod 16 is rotated, so that the two moving blocks 13 are mutually close, the two moving seats 15 are mutually close and are in contact with the side wall of the pipeline to be detected, and then the pressure gauge 17 is driven to move downwards through the air cylinder 19 to detect.
As shown in fig. 1 and fig. 2, as a preferred embodiment of the present utility model, the control assembly includes a first rotating head 33, the first rotating head 33 is rotatably disposed on the detection platform 01, a screw rod 35 is rotatably connected to the first rotating head 33, a second rotating head 34 is screwed to the screw rod 35, the second rotating head 34 is rotatably disposed on the connecting head 32, the connecting head 32 is fixedly disposed on the fixing frame 03, the fixing frame 03 is rotatably disposed on the detection platform 01, and a placement cavity 39 is formed in the fixing frame 03.
In the embodiment of the present utility model, preferably, a groove for limiting rotation of the fixing frame 03 is formed in the detection table 01.
As shown in fig. 1 and 2, as a preferred embodiment of the present utility model, the positioning assembly includes a rotating seat 31, the rotating seat 31 is rotatably connected with a fixing frame 03 through a connecting shaft 36, a rotating plate 37 is slidably connected in the rotating seat 31, the rotating plate 37 is rotatably disposed on the detecting table 01 through a rotating shaft 30, and a positioning head 38 is fixedly connected to the end of the rotating plate 37.
In the embodiment of the utility model, preferably, when the pipeline to be detected is detected, the pipeline to be detected is vertically placed on the detection platform 01, the screw rod 35 is rotated, the second rotating head 34 moves on the screw rod 35, the second rotating head 34 drives the fixed frame 03 to move, the fixed frame 03 is rotationally connected with the detection platform 01, the fixed frame 03 rotates, the rotating seat 31 is further driven to rotate through the connecting shaft 36, the rotating seat 31 drives the rotating plate 37 to rotate, the rotating plate 37 drives the positioning head 38 to rotate, the three positioning heads 38 are mutually close, the three positioning heads 38 position and clamp the pipeline, the two moving blocks 13 are mutually far away, the two moving seats 15 are mutually far away, the pressure gauge 17 is driven to move downwards through the air cylinder 19, and the lifting seat 14 and the upper surface of the abutting pipeline are pressed, so that detection is realized.
The working principle of the utility model is as follows:
when the detection mechanism of the petrochemical pipeline detects the pipeline which is horizontally placed and detected, the pipeline to be detected is horizontally placed on the placing seat 12, the air cylinder 19 is started, the air cylinder 19 drives the lifting plate 18 to move relative to the connecting column 22, the lifting plate 18 drives the lifting seat 14 to move in the vertical direction through the pressure gauge 17 until the bottom surface of the lifting seat 14 is abutted with the side wall of the pipeline, the bidirectional screw rod 16 is rotated, so that the two moving blocks 13 are mutually close, the two moving seats 15 are mutually close and are in contact with the side wall of the horizontally placed pipeline, and the pressure gauge 17 is driven to move downwards through the air cylinder 19 to detect; when detecting the pipeline of vertical placing detection, vertically place the pipeline of waiting to detect on detecting platform 01, rotate screw rod 35, make rotating head two 34 remove on screw rod 35, rotating head two 34 drive mount 03 rotates, and then drive through connecting axle 36 and rotate seat 31, it rotates to rotate seat 31 and drive location head 38 through rotating plate 37, make three location head 38 be close to each other, and then three location head 38 is with pipeline location centre gripping, reverse rotation two-way lead screw 16, make two movable blocks 13 keep away from each other, and then two movable seats 15 keep away from each other, drive manometer 17 downwardly moving through cylinder 19, lifting seat 14 and the upper surface of pushing the pipeline, thereby extrude, realize the detection.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (6)
1. The utility model provides a petrochemical pipeline's detection mechanism, includes the detection platform, its characterized in that still includes:
the detection structure is arranged on the top seat, symmetrically arranged connecting columns are fixedly connected to the top seat, the connecting columns are fixedly arranged on the detection table, the detection structure is provided with a clamping assembly, the detection table is provided with a supporting assembly, and the supporting assembly is used for assisting the clamping assembly to fix the pipeline;
the positioning structure is arranged on the detection table and comprises a positioning assembly used for positioning the pipeline, a plurality of groups of positioning assemblies are arranged on the positioning assembly, and the positioning structure further comprises a control assembly used for controlling the movement of the positioning assembly.
2. The petrochemical pipeline detection mechanism according to claim 1, wherein the clamping assembly comprises a lifting seat, a bidirectional screw rod is rotationally connected to the lifting seat, threads with opposite rotation directions are arranged on the bidirectional screw rod, symmetrically arranged moving blocks are in sliding connection with the lifting seat, the symmetrically arranged moving blocks are movably connected with the bidirectional screw rod through the threads with opposite rotation directions, and the moving seat is fixedly connected to the moving blocks.
3. The petrochemical pipeline detection mechanism according to claim 1, wherein the support assembly comprises a symmetrically arranged support and a placement seat, the placement seat is fixedly arranged on the support, and the support is fixedly arranged on the detection table.
4. The petrochemical pipeline detection mechanism according to claim 2, wherein the detection structure comprises a pressure gauge, the pressure gauge is fixedly arranged on a lifting plate, the lifting plate is in sliding connection with symmetrically arranged connecting columns, the lifting plate is fixedly connected with the output end of a cylinder, the cylinder is fixedly arranged on a top seat, and the bottom surface of the pressure gauge is fixedly connected with a lifting seat.
5. The petrochemical pipeline detection mechanism according to claim 1, wherein the control assembly comprises a first rotating head, the first rotating head is rotatably arranged on the detection table, a screw is rotatably connected to the first rotating head, a second rotating head is in threaded connection with the screw, the second rotating head is rotatably arranged on the connecting head, the connecting head is fixedly arranged on a fixing frame, the fixing frame is rotatably arranged on the detection table, and a placing cavity is formed in the fixing frame.
6. The petrochemical pipeline detection mechanism according to claim 5, wherein the positioning assembly comprises a rotating seat, the rotating seat is rotationally connected with the fixing frame through a connecting shaft, a rotating plate is slidably connected in the rotating seat, the rotating plate is rotationally arranged on the detection table through a rotating shaft, and the tail end of the rotating plate is fixedly connected with a positioning head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247579.9U CN220690639U (en) | 2023-08-21 | 2023-08-21 | Petrochemical pipeline's detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247579.9U CN220690639U (en) | 2023-08-21 | 2023-08-21 | Petrochemical pipeline's detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690639U true CN220690639U (en) | 2024-03-29 |
Family
ID=90406507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322247579.9U Active CN220690639U (en) | 2023-08-21 | 2023-08-21 | Petrochemical pipeline's detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690639U (en) |
-
2023
- 2023-08-21 CN CN202322247579.9U patent/CN220690639U/en active Active
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