CN221377507U - Pressure-bearing detection device for pressure pipeline - Google Patents
Pressure-bearing detection device for pressure pipeline Download PDFInfo
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- CN221377507U CN221377507U CN202420064328.9U CN202420064328U CN221377507U CN 221377507 U CN221377507 U CN 221377507U CN 202420064328 U CN202420064328 U CN 202420064328U CN 221377507 U CN221377507 U CN 221377507U
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application discloses a pressure-bearing detection device for a pressure pipeline, which belongs to the technical field of pressure pipeline detection and comprises a workbench, wherein a placing table is arranged on the top surface of the workbench, clamping seats which can reciprocate and are arranged on the periphery of the top surface of the placing table in a central circumferential array manner relative to the placing table, and lifting seats which can reciprocate up and down are arranged on two sides above the placing table. Four clamping seats capable of centripetal or vest reciprocating motion are arranged on the top surface of the workbench, the pressure pipeline is placed on the table top, the four clamping seats can clamp and fix the pressure pipeline with different sizes, hydraulic cylinders capable of reciprocating up and down are arranged on two sides above the workbench, pressure heads are arranged at the output ends of the hydraulic cylinders, the pressure pipeline can be extruded from two sides, the hydraulic cylinders are connected with sensors, the pressure pipeline can be subjected to pressure-bearing detection, the workbench is not subjected to pressure in the detection process, and the detection result is accurate.
Description
Technical Field
The application belongs to the technical field of pressure pipeline detection, and particularly relates to a pressure-bearing detection device for a pressure pipeline.
Background
Pressure pipes refer to all pipes subjected to internal or external pressure, the pressure pipes being part of the pipes, no matter the medium in the pipes, the pipes being the assembly of pipes, flanges, bolts, gaskets, valves, other components or pressurized parts and supports for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids.
The application provides a pressure-bearing detection device for a pressure pipeline, which is used for solving the problems that the existing pressure detection device for the outside of the pipeline is convenient for detecting pressure-bearing data outside the pipeline, the placing groove in the existing pressure detection device for the outside of the pipeline is usually fixedly installed and not easy to replace in the actual use process, the replacement efficiency is reduced when pipelines with different sizes are detected, the pipelines are easy to shift after being fixed in the placing groove, and once the phenomenon of overlarge pipeline deviation occurs in the detection process, the detected data is negatively influenced, and errors of the detected data are caused.
Disclosure of utility model
The application aims at: in order to solve the above-mentioned related problems, a pressure-bearing detection device for a pressure pipeline is provided.
In order to achieve the above purpose, the present application adopts the following technical scheme:
The utility model provides a pressure-bearing detection device for pipeline under pressure, includes the workstation, and place the platform is installed to its top surface, but place the platform top surface all install the holder of reciprocating motion and with the central circumference array of placing the platform all around, but the elevating platform of up-and-down reciprocating motion is all installed to the both sides of placing the platform top, and the other both sides of placing the platform top are all installed and are driven through first motor and carry out pivoted ejector pin, two elevating platform and ejector pin are all with the central symmetry of placing the platform, and be located the interval department between four holder pairwise, two the pneumatic cylinder is all installed to the outside of elevating platform, and the pressure head is all installed to its output, two the top of ejector pin is all rotated and is installed the footstock, two install the elevating rod of reciprocating motion from top to bottom on the footstock, its top slidable mounting has the depression bar, two perpendicular arrangements.
As a further description of the above technical solution:
the four clamping seats are respectively and slidably arranged in the four sliding grooves.
As a further description of the above technical solution:
The vertical upward stand is all installed to the both sides of placing a top surface, and its whole is L type, two the internally mounted of stand has and drives through servo motor carries out pivoted threaded rod, two the elevating socket respectively with two threaded rod screw-thread fit.
As a further description of the above technical solution:
The other two sides of the top surface of the placing table are respectively provided with a fixed seat, the two first motors are respectively arranged on one side of the outer parts of the two fixed seats, and the outer sides of the two top seats are respectively provided with an anti-slip pad.
As a further description of the above technical solution:
two locking screws are slidably mounted on one side of the outer portion of the lifting rod, the two locking screws penetrate through the two footstands respectively, and locking caps are mounted on the outer portions of the two locking screws in a threaded mode.
As a further description of the above technical solution:
The whole of two the depression bar is L shape, and the outside has seted up logical groove, two the dead lever is installed on the top of lifter, and it runs through logical groove, and two sliding fit, two the equal screw thread in outside of dead lever installs the locking cap.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
1. According to the application, four clamping seats capable of centripetal or vest reciprocating motion are arranged on the top surface of the workbench, the pressure pipeline is placed on the table top, the four clamping seats can clamp and fix the pressure pipeline with different sizes, hydraulic cylinders capable of reciprocating up and down are arranged on two sides above the workbench, the output ends of the hydraulic cylinders are respectively provided with a pressure head, the pressure pipeline can be extruded from two sides, the hydraulic cylinders are connected with a sensor, the pressure pipeline can be subjected to pressure bearing detection, and in the detection process, the workbench is not subjected to pressure, so that the detection result is accurate.
2. According to the application, the top of the workbench is provided with the ejector rod which is driven to rotate by the motor, the top end of the workbench is rotatably provided with the ejector seat, the ejector seat is provided with the anti-slip pad which can clamp and fix the pressure pipeline, the ejector seat is provided with the lifting rod in a sliding manner, the pressure rod is arranged above the ejector seat in a sliding manner, the positions of the lifting rod and the pressure rod are adjusted, the pressure pipeline can be pressed downwards, and the pressure pipeline is prevented from shaking during pressure bearing detection.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present application;
FIG. 3 is a schematic view of the combined structure of the workbench and the turntable in the application;
FIG. 4 is a schematic view of the overall structure of the placement table according to the present application;
FIG. 5 is a schematic view of the overall structure of the workbench according to the application;
FIG. 6 is a schematic view showing the overall structure of the combined state of the lifting rod and the top base in the present application;
FIG. 7 is a schematic diagram showing the overall structure of the compression bar according to the present application.
In the figure:
1. A work table; 2. a placement table; 3. a clamping seat; 4. a first motor; 5. a push rod; 6. a hydraulic cylinder; 7. an anti-slip pad; 8. a lifting seat; 9. a servo motor; 10. a compression bar; 11. a locking cap; 12. a lifting rod; 13. a top base; 14. a second motor; 15. a turntable; 16. a bottom plate; 17. a soft cushion; 18. a pressure head; 19. a fixing plate; 20. a rubber block; 21. a sliding groove; 22. a fixing seat; 23. a vertical frame; 24. a support frame; 25. a T-shaped groove; 26. locking the screw rod; 27. a fixed rod; 28. and (5) through grooves.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-7, the present application provides a technical solution: the utility model provides a pressure-bearing detection device for pipeline under pressure, including workstation 1, the top surface of workstation 1 is installed and is placed platform 2, but install the mount pad 3 of centripetal or undershirt reciprocating motion around its top, put pipeline under pressure on placing platform 2, four mount pads 3 can carry out clamp fastening position from its outside or inside, so that fix the pipeline under pressure of equidimension, install the elevating seat 8 that can reciprocate from top to bottom on placing platform 2, the two is arranged about the central symmetry of placing platform 2, and be located the interval department of mount pad 3, the outside of elevating seat 8 is installed hydraulic cylinder 6, its output is installed pressure head 18, install electrical measuring equipment on hydraulic cylinder 6 or install pressure sensor on pressure head 18, through the extrusion of two pressure heads 18, can carry out the pressure-bearing test to the pipeline under pressure measuring equipment or pressure sensor, and erect the pipeline under pressure, the convenience detects, it is not contacted with other parts, only by the pipeline under pressure, can guarantee that the accuracy of data is higher.
The ejector rods 5 which are driven to rotate through the first motor 4 are arranged on two sides of the top surface of the placing table 2, the positions of the two ejector rods 5 are symmetrically arranged about the center of the placing table 2 and are located at intervals between the clamping seats 3, the top ends of the two ejector rods 5 are rotationally provided with the ejector seats 13, the positions of the two ejector seats 13 are adjusted, the two ejector rods 5 can clamp a pressure pipeline to be fastened, the stability of the pressure pipeline is improved, lifting rods 12 which can ascend and descend are arranged on the two ejector seats 13, the top ends of the lifting rods 12 are slidably provided with compression rods 10, the lifting rods 12 and the compression rods 10 are vertically arranged, the lifting rods 12 and the compression rods 10 can be locked and fastened through fasteners, the positions of the lifting rods 12 and the compression rods 10 are adjusted, the pressure pipeline can be pressed down, the stability of the retention of the pressure pipeline is improved again, and the pressure bearing detection of the pressure pipeline is facilitated.
In the embodiment of the application, the following steps are included:
Referring to fig. 2 and 5, a placement opening is formed in the center of the table top of the workbench 1, a plurality of support frames 24 of circumferential arrays are installed below the interior of the placement opening, the placement table 2 is installed in the placement opening and supported by the plurality of support frames 24, and the placement table 2 is conveniently installed and detached by locking and fixing the placement table by bolts.
In the embodiment of the application, the following steps are included:
Referring to fig. 1, 2, 3 and 4, the internally mounted of placing table 2 has carousel 15, the bottom plate 16 is installed to the below of placing table 2, it is used for sealing placing table 2, second motor 14 is installed to the bottom surface of bottom plate 16, its output and carousel 15 are installed together, vortex boss is installed to the top surface of carousel 15, sliding tray 21 has all been seted up around placing table 2 top surface, four holders 3 slidable mounting respectively in sliding tray 21, and with vortex boss screw-thread fit, through carousel 15 rotation, can realize the synchronous motion of four holders 3, can guarantee that the pressure pipe can fix in the center department of placing table 2, avoid the skew, wherein, the size adaptation of holder 3 and sliding tray 21, play spacing effect, avoid it to rock, make it can only realize reciprocating motion.
In the embodiment of the application, the following steps are included:
Referring to fig. 3, the top surfaces of the four clamping holders 3 are provided with fixing plates 19, rubber blocks 20 are provided on two sides of the outer portions of the four fixing plates 19, friction force between the four fixing plates and the pressure pipeline can be increased, the pressure pipeline can be protected, collision between the two pressure pipelines is avoided, and meanwhile, the rubber blocks 20 are deformed under pressure and can be contacted with the pressure pipelines with different sizes.
In the embodiment of the application, the following steps are included:
Referring to fig. 1, 2 and 4, the upright frames 23 are respectively installed on two sides of the top surface of the workbench 1, the servo motor 9 is respectively installed on the top surfaces of the two upright frames 23, the output end of the servo motor is provided with a threaded rod, the threaded rod penetrates through the lifting seat 8 and is in threaded fit with the lifting seat 8, the outer part of the lifting seat 8 is attached to the outer surface of the upright frame 23, the limiting effect is achieved, the lifting seat can only move up and down, the position of the pressure head 18 is adjusted up and down during detection, and pressure bearing tests can be carried out on different positions of a pressure pipeline.
In the embodiment of the application, the following steps are included:
Referring to fig. 1, 2 and 4, fixing bases 22 are installed on the other two sides of the top surface of the workbench 1, which are symmetrical with respect to the center of the workbench 1, and two first motors 4 are installed outside the fixing bases 22 to provide proper installation positions for the first motors 4, so that the ejector rod 5 can rotate under the drive of the first motors 4.
In the embodiment of the application, the following steps are included:
referring to fig. 1, 2 and 6, the anti-slip pads 7 are mounted on the outer sides of the two top seats 13, and the anti-slip pads 7 are directly contacted with the outside of the pressure pipeline, so that friction force between the two anti-slip pads can be increased, sliding or shaking of the pressure pipeline can be avoided, the top seats 13 can be prevented from being directly contacted with the pressure pipeline, and the pressure pipeline can be protected.
In the embodiment of the application, the following steps are included:
Referring to fig. 1, 2 and 6, a T-shaped groove 25 is formed at one side of the outer portions of the two lifting rods 12, a locking screw 26 is slidably mounted in the T-shaped groove, the locking screw 26 penetrates through the top seat 13, a locking cap 11 is mounted on the outer portion of the locking screw 26 in a threaded manner, the position of the lifting rods 12 can be fixed, sliding is avoided, and the position height of the lifting rods 12 is adjusted to be suitable for pressure pipelines with different heights.
In the embodiment of the application, the following steps are included:
Referring to fig. 1, 2, 6 and 7, the dead lever 27 is all installed to the top of two lifter bars 12, and the whole of two depression bars 10 is L shape, and outside has seted up logical groove 28, and dead lever 27 runs through groove 28, and the equal threaded connection of outside of two dead levers 27 has locking cap 11 for the position of fixed depression bar 10, convenient adjustment and retention, and the bending section of depression bar 10 installs cushion 17, after cushion 17 and pressure pipeline contact, can improve the frictional force between the two, in order to improve the stability that pressure pipeline placed.
Working principle:
The pressure pipeline to be detected is placed on the placing table 2 in a vertical state, the four clamping seats 3 synchronously move to clamp the pressure pipeline, the position of the ejector rod 5 is adjusted, the pressure pipeline is clamped by the ejector seat 13, the position of the lifting rod 12 is adjusted, the pressure pipeline is pressed down by the pressure rod 10, the position of the pressure pipeline is stabilized, the position of the hydraulic cylinder 6 is adjusted, the pressure pipeline is extruded by the two pressure heads 18, and the pressure measurement is carried out by the electric measuring equipment and the pressure sensor which are arranged on the hydraulic cylinder 6 and the pressure heads 18.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, shall cover the scope of the present application by equivalent substitution or modification according to the technical scheme of the present application and the application concept thereof.
Claims (6)
1. Pressure-bearing detection device for pressure pipeline, its characterized in that: including workstation (1), place platform (2) are installed to its top surface, but all install around placing platform (2) top surface and about the centre circumference array's of placing platform (2 holder (3), but both sides of placing platform (2) top all install elevating platform (8) of reciprocating motion from top to bottom, place other both sides of platform (2) top and all install ejector pin (5) that drive through first motor (4) and carry out pivoted, two elevating platform (8) and ejector pin (5) are all about the central symmetry of placing platform (2), and are located the interval department between four holder (3) two elevating platform (8) outside all installs pneumatic cylinder (6), and pressure head (18) are all installed to its output, two elevating platform (13) are all installed in elevating platform (12) of reciprocating motion from top to bottom on elevating platform (13), and compression bar (10) are installed on its top of elevating platform (13), and the two are arranged perpendicularly.
2. The pressure-bearing detection device for a pressure pipe according to claim 1, wherein: sliding grooves (21) are formed in the periphery of the top surface of the placement table (2), and the four clamping seats (3) are respectively and slidably installed in the four sliding grooves (21).
3. The pressure-bearing detection device for a pressure pipe according to claim 1, wherein: the utility model discloses a stand, including stand (2) and lifting seat, stand (23) is installed to both sides of placing stand (2) top surface, and its whole L type that is, two internally mounted of stand (23) has and drives through servo motor (9) carries out pivoted threaded rod, two lifting seat (8) respectively with two threaded rod screw-thread fit.
4. The pressure-bearing detection device for a pressure pipe according to claim 1, wherein: the other two sides of the top surface of the placing table (2) are provided with fixing seats (22), the two first motors (4) are respectively arranged on one side outside the two fixing seats (22), and the outer sides of the two top seats (13) are respectively provided with an anti-slip pad (7).
5. The pressure-bearing detection device for a pressure pipe according to claim 1, wherein: one side of the outer parts of the two lifting rods (12) is provided with locking screws (26) in a sliding mode, the two locking screws (26) penetrate through the two top seats (13) respectively, and locking caps (11) are arranged on the outer parts of the two locking screws (26) in a threaded mode.
6. The pressure-bearing detection device for a pressure pipe according to claim 1, wherein: the whole of two depression bar (10) is L shape, and outside has seted up logical groove (28), and dead lever (27) are installed on the top of two lifter (12), and it runs through logical groove (28), and both sliding fit, two locking cap (11) are all installed to the outside of dead lever (27) screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420064328.9U CN221377507U (en) | 2024-01-11 | 2024-01-11 | Pressure-bearing detection device for pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420064328.9U CN221377507U (en) | 2024-01-11 | 2024-01-11 | Pressure-bearing detection device for pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221377507U true CN221377507U (en) | 2024-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420064328.9U Active CN221377507U (en) | 2024-01-11 | 2024-01-11 | Pressure-bearing detection device for pressure pipeline |
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| Country | Link |
|---|---|
| CN (1) | CN221377507U (en) |
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- 2024-01-11 CN CN202420064328.9U patent/CN221377507U/en active Active
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