CN212871134U - Wall thickness measuring device convenient to clamp and used for pressure pipeline inspection - Google Patents
Wall thickness measuring device convenient to clamp and used for pressure pipeline inspection Download PDFInfo
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- CN212871134U CN212871134U CN202022365884.4U CN202022365884U CN212871134U CN 212871134 U CN212871134 U CN 212871134U CN 202022365884 U CN202022365884 U CN 202022365884U CN 212871134 U CN212871134 U CN 212871134U
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- movable rod
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- wall thickness
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Abstract
The utility model discloses a make things convenient for wall thickness measuring device for pipeline under pressure inspection of centre gripping, including base, electric telescopic handle and spirit level, the equal fixed mounting of lower extreme corner of base has electric telescopic handle, the inside of base is rotated and is connected with the two-way regulation pole, the middle part through connection of movable rod has the slide bar, adjusting device's upper end sliding connection is on the diaphragm, the lower extreme fixed connection of bracing piece is in the upper surface of base, the inner wall fixedly connected with splint of movable rod, hole and screw hole have been seted up to the lower extreme of movable rod, there is the protective housing at diaphragm lower extreme middle part through bolt fixed mounting, the equal fixedly connected with slider in both ends about the diaphragm. This make things convenient for wall thickness measuring device for inspection of pipeline under pressure of centre gripping, it is fixed that the convenience carries out accurate centre gripping to pipeline under pressure, and it is perpendicular with the pipeline conveniently to keep ultrasonic thickness gauge simultaneously to and ultrasonic thickness gauge is dismantled in easy to assemble, conveniently protects ultrasonic thickness gauge.
Description
Technical Field
The utility model relates to a pipeline under pressure inspection correlation technique field specifically is a make things convenient for wall thickness measuring device for pipeline under pressure inspection of centre gripping.
Background
When the pressure pipeline is inspected, the thickness of the pressure pipeline is generally detected by an ultrasonic thickness gauge, and when the thickness gauge is used for measuring, the thickness of the pressure pipeline is generally measured by a thickness measuring probe which is perpendicular to the outer wall of the pressure pipeline and emits ultrasonic pulses.
However, when the general ultrasonic thickness gauge is used, the pressure pipeline is inconvenient to be clamped and fixed, meanwhile, the ultrasonic thickness gauge is inconvenient to keep perpendicular to the pipeline, the ultrasonic thickness gauge is inconvenient to mount and dismount, and the ultrasonic thickness gauge is inconvenient to protect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for wall thickness measuring device for inspection of pipeline under pressure of centre gripping to solve general ultrasonic thickness gauge that proposes in the above-mentioned background art when using, it is inconvenient to carry out accurate centre gripping fixed to pipeline under pressure, and inconvenient ultrasonic thickness gauge that keeps is perpendicular with the pipeline simultaneously, and inconvenient installation dismantles ultrasonic thickness gauge, and is inconvenient to the problem that ultrasonic thickness gauge protected.
In order to achieve the above object, the utility model provides a following technical scheme: a wall thickness measuring device convenient for clamping and used for pressure pipeline inspection comprises a base, an electric telescopic rod and a level meter, wherein the electric telescopic rod is fixedly installed at the lower end corners of the base, the level meter is fixedly installed at the front end of the base, a bidirectional adjusting rod is rotatably connected inside the base, a movable rod is in threaded connection with the outer surface of the bidirectional adjusting rod, a sliding rod is connected in the middle of the movable rod in a penetrating manner, an adjusting device is connected to the upper end of the movable rod in a sliding manner, the upper end of the adjusting device is connected to a transverse plate in a sliding manner, the transverse plate is connected to a supporting rod in a sliding manner, the lower end of the supporting rod is fixedly connected to the upper surface of the base, a clamping plate is fixedly connected to the inner wall of the movable rod, a sliding rod is arranged on the outer wall of the movable rod, a, the protective housing is fixedly mounted in the middle of the lower end of the transverse plate through bolts, the limiting rod is fixedly connected to the middle of the transverse plate, sliding blocks are fixedly connected to the left end and the right end of the transverse plate, and a groove is formed in the middle of the transverse plate.
Preferably, the upper surface of the base is of a circular arc structure, and the interior of the base is of a hollow structure.
Preferably, the connection mode of the bidirectional adjusting rod and the movable rod is threaded connection, and the movable rod forms a sliding structure on the sliding rod through the bidirectional adjusting rod.
Preferably, adjusting device is including adjusting a section of thick bamboo, installation pole, spring, connecting plate, pull rod and stopper, the equal fixedly connected with installation pole in both ends about adjusting the inside of a section of thick bamboo, and the surface cover of installation pole is equipped with the spring, and the installation pole runs through in the inside of connecting plate, the lower extreme fixedly connected with stopper of connecting plate, pull rod fixed connection in the one side of keeping away from the stopper, and the stopper passes through slide bar sliding connection on the movable rod.
Preferably, the upper surface of the limiting block is of an arc-shaped structure, the limiting block is connected with the inner wall of the movable rod in a clamping manner, and the inner wall of the movable rod is of a concave-convex structure.
Preferably, the transverse plate forms a square-shaped structure through the groove, the central axis of the limiting rod and the central axis of the square-shaped structure are on the same straight line, and the adjusting device forms a sliding structure on the transverse plate through the limiting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the wall thickness measuring device for the pressure pipeline inspection convenient to clamp is convenient to accurately clamp and fix the pressure pipeline, meanwhile, the ultrasonic thickness gauge is convenient to keep vertical to the pipeline, the ultrasonic thickness gauge is convenient to mount and dismount, and the ultrasonic thickness gauge is convenient to protect;
1. the device is provided with the electric telescopic rod and the level gauge, the level gauge is arranged at the front end of the base, the levelness of the base can be conveniently adjusted through the electric telescopic rod, and the viewing and the adjustment are convenient, so that the levelness of a measured pipeline can be conveniently maintained, and the detection error can be avoided;
2. the bidirectional adjusting rod and the movable rod are connected in a threaded manner, so that the space size of the movable rod can be adjusted conveniently, and meanwhile, pipelines with different sizes and dimensions can be clamped and fixed conveniently and stably detected;
3. be equipped with adjusting device and diaphragm, adjusting device constitutes elevation structure on the movable rod, conveniently adjusts the height dimension of diaphragm, and the ultrasonic thickness gauge passes through the protective housing simultaneously and installs the lower extreme at the diaphragm, and the diaphragm sets up with adjusting device is perpendicular to be convenient for carry out the vertical survey to the pipeline, also be convenient for protect the ultrasonic thickness gauge.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is a schematic front sectional view of the adjusting device of the present invention;
FIG. 3 is a schematic view of the overall structure of the movable rod of the present invention;
fig. 4 is the overall structure schematic diagram of the transverse plate of the present invention.
In the figure: 1. a base; 2. an electric telescopic rod; 3. a level gauge; 4. a bidirectional adjusting rod; 5. a movable rod; 6. a splint; 7. adjusting a rod; 701. an adjusting cylinder; 702. mounting a rod; 703. a spring; 704. a connecting plate; 705. a pull rod; 706. a limiting block; 8. a transverse plate; 9. a support bar; 10. a protective shell; 11. a slide bar; 12. a hole; 13. a threaded hole; 14. a slider; 15. a groove; 16. a limiting rod.
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. 1-4, the present invention provides a technical solution: a conveniently-clamped wall thickness measuring device for pressure pipeline inspection comprises a base 1, an electric telescopic rod 2, a level 3, a bidirectional adjusting rod 4, a movable rod 5, a clamping plate 6, an adjusting device 7, a transverse plate 8, a supporting rod 9, a protective shell 10, a slide rod 11, a hole 12, a threaded hole 13, a slide block 14, a groove 15 and a limiting rod 16, wherein the electric telescopic rod 2 is fixedly installed at the lower corner of the base 1, the level 3 is fixedly installed at the front end of the base 1, the bidirectional adjusting rod 4 is rotatably connected inside the base 1, the outer surface of the bidirectional adjusting rod 4 is in threaded connection with the movable rod 5, the slide rod 11 is penetratingly connected in the middle of the movable rod 5, the adjusting device 7 is connected to the upper end of the movable rod 5, the adjusting device 7 comprises an adjusting cylinder 701, an installing rod 702, a spring 703, a connecting plate 704, a pull rod 705 and a limiting block 706, the installing rods, the outer surface of the mounting rod 702 is sleeved with a spring 703, the mounting rod 702 penetrates inside the connecting plate 704, the lower end of the connecting plate 704 is fixedly connected with a limiting block 706, a pull rod 705 is fixedly connected to one side away from the limiting block 706, the limiting block 706 is slidably connected on the movable rod 5 through a slide rod 11, the upper end of the adjusting device 7 is slidably connected on the transverse plate 8, the transverse plate 8 is slidably connected on the support rod 9, the lower end of the support rod 9 is fixedly connected on the upper surface of the base 1, the inner wall of the movable rod 5 is fixedly connected with a clamping plate 6, the outer wall of the movable rod 5 is provided with a slide rod 11, the lower end of the movable rod 5 is provided with a hole 12 and a threaded hole 13, the insides of the hole 12 and the threaded hole 13 are respectively and penetratingly connected with the slide rod 11 and the bidirectional adjusting rod 4, the middle part of the lower, and the middle part of the transverse plate 8 is provided with a groove 15.
Like the upper surface of base 1 in fig. 1 is convex structure, and the inside of base 1 is hollow structure, and convenient stable regulation movable rod 5's interval size conveniently carries out stable centre gripping to the pipeline and fixes, like the connected mode of two-way regulation pole 4 and movable rod 5 in fig. 1 be threaded connection, and movable rod 5 passes through two-way regulation pole 4 and constitutes sliding structure on slide bar 11, convenient stable slip movable rod 5, and the stable centre gripping of being convenient for is fixed.
Like stopper 706's upper surface is convex structure in fig. 1 and fig. 2, and be connected for the block between stopper 706 and the inner wall of movable rod 5, and the inner wall of movable rod 5 is concave convex structure, conveniently adjust adjusting device 7's height dimension, be convenient for measure different size and dimension's pipeline, constitute "mouth" style of calligraphy structure through recess 15 like fig. 1 and fig. 4 diaphragm 8, and the axis of gag lever post 16 and this "mouth" style of calligraphy structure's axis are on same straight line, and adjusting device 7 passes through gag lever post 16 and constitutes sliding construction on diaphragm 8, convenient stable adjustment adjusting device 7's interval size, facilitate the use.
The working principle is as follows: when the wall thickness measuring device for pressure pipeline inspection convenient to clamp is used, firstly, as shown in fig. 1 and fig. 2, a pipeline is placed at the upper end face of a base 1, then a level 3 is watched, whether the base 1 is in a horizontal state or not is judged, the levelness of the base 1 is adjusted through the expansion of an electric telescopic rod 2, then a bidirectional adjusting rod 4 is rotated, the bidirectional adjusting rod 4 is in threaded connection with a movable rod 5, so that the space size between the single bodies of the movable rod 5 is convenient to adjust, the pipeline is convenient to clamp and fix through a clamping plate 6, meanwhile, an adjusting device 7 is pulled upwards, so that the pipelines with different sizes are convenient to measure, a limiting block 706 is in clamping connection with the inner wall of the movable rod 5, the limiting block 706 is subjected to a pressure compression spring 703, so that the stable upwards sliding of a regulating cylinder 701 is convenient to adjust the height of a transverse plate 8, so that the thickness can be conveniently measured through an ultrasonic, the use is convenient, and as shown in fig. 3 and 4, the adjusting device 7 forms a sliding structure on the limiting rod 16, so that the transverse plate 8 is stably supported, the measurement and the use are convenient, and the whole process of using the wall thickness measuring device for the pressure pipeline inspection is convenient to clamp.
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 a make things convenient for pressure pipeline of centre gripping to inspect uses wall thickness measuring device, includes base (1), electric telescopic handle (2) and spirit level (3), its characterized in that: the electric telescopic rod (2) is fixedly mounted at the lower end corner of the base (1), the level meter (3) is fixedly mounted at the front end of the base (1), the inside of the base (1) is rotatably connected with a two-way adjusting rod (4), the outer surface of the two-way adjusting rod (4) is in threaded connection with a movable rod (5), the middle of the movable rod (5) is in through connection with a sliding rod (11), the upper end of the movable rod (5) is connected with an adjusting device (7), the upper end of the adjusting device (7) is in sliding connection with a transverse plate (8), the transverse plate (8) is in sliding connection with a supporting rod (9), the lower end of the supporting rod (9) is fixedly connected with the upper surface of the base (1), a clamping plate (6) is fixedly connected with the inner wall of the movable rod (5), the outer wall of the movable rod (5) is provided with the sliding rod (11), a hole (12) and a, and the inside of hole (12) and screw hole (13) is through connected with slide bar (11) and two-way adjusting rod (4) respectively, there is protective housing (10) at diaphragm (8) lower extreme middle part through bolt fixed mounting, and the middle part fixedly connected with gag lever post (16) of diaphragm (8), equal fixedly connected with slider (14) in both ends about diaphragm (8), and the middle part of diaphragm (8) is seted up flutedly (15).
2. The device for measuring the wall thickness of the pressure pipe for inspection, which is convenient to clamp according to claim 1, is characterized in that: the upper surface of the base (1) is of an arc-shaped structure, and the interior of the base (1) is of a hollow structure.
3. The device for measuring the wall thickness of the pressure pipe for inspection, which is convenient to clamp according to claim 1, is characterized in that: the bidirectional adjusting rod (4) is connected with the movable rod (5) in a threaded manner, and the movable rod (5) forms a sliding structure on the sliding rod (11) through the bidirectional adjusting rod (4).
4. The device for measuring the wall thickness of the pressure pipe for inspection, which is convenient to clamp according to claim 1, is characterized in that: adjusting device (7) is including adjusting a section of thick bamboo (701), installation pole (702), spring (703), connecting plate (704), pull rod (705) and stopper (706), equal fixedly connected with installation pole (702) in both ends about the inside of adjusting a section of thick bamboo (701), the surface cover of installation pole (702) is equipped with spring (703), installation pole (702) run through the inside at connecting plate (704), lower extreme fixedly connected with stopper (706) of connecting plate (704), pull rod (705) fixed connection is in the one side of keeping away from stopper (706), stopper (706) are through slide bar (11) sliding connection on movable rod (5).
5. The convenient-to-clamp wall thickness measuring device for pressure pipe inspection according to claim 4, wherein: the upper surface of the limiting block (706) is of a circular arc structure, the limiting block (706) is connected with the inner wall of the movable rod (5) in a clamping mode, and the inner wall of the movable rod (5) is of a concave-convex structure.
6. The device for measuring the wall thickness of the pressure pipe for inspection, which is convenient to clamp according to claim 1, is characterized in that: the transverse plate (8) forms a square-shaped structure through the groove (15), the central axis of the limiting rod (16) and the central axis of the square-shaped structure are on the same straight line, and the adjusting device (7) forms a sliding structure on the transverse plate (8) through the limiting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022365884.4U CN212871134U (en) | 2020-10-22 | 2020-10-22 | Wall thickness measuring device convenient to clamp and used for pressure pipeline inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022365884.4U CN212871134U (en) | 2020-10-22 | 2020-10-22 | Wall thickness measuring device convenient to clamp and used for pressure pipeline inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212871134U true CN212871134U (en) | 2021-04-02 |
Family
ID=75201354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022365884.4U Expired - Fee Related CN212871134U (en) | 2020-10-22 | 2020-10-22 | Wall thickness measuring device convenient to clamp and used for pressure pipeline inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212871134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022184189A3 (en) * | 2022-04-26 | 2023-03-09 | 中铁隧道局集团有限公司 | Adjacent pipeline safety pressure-testing device for shield tunneling construction |
-
2020
- 2020-10-22 CN CN202022365884.4U patent/CN212871134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022184189A3 (en) * | 2022-04-26 | 2023-03-09 | 中铁隧道局集团有限公司 | Adjacent pipeline safety pressure-testing device for shield tunneling construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 Termination date: 20211022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |