CN213239717U - Pressure resistance tester for plastic pipe - Google Patents
Pressure resistance tester for plastic pipe Download PDFInfo
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- CN213239717U CN213239717U CN202021642908.XU CN202021642908U CN213239717U CN 213239717 U CN213239717 U CN 213239717U CN 202021642908 U CN202021642908 U CN 202021642908U CN 213239717 U CN213239717 U CN 213239717U
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Abstract
The utility model provides a withstand voltage apparatus of plastics pipe fitting tubular product. The pressure resistance tester for the plastic pipe fitting comprises a workbench; the support frame is fixedly arranged at the top of the workbench; the pressure applying mechanism is fixedly arranged on the inner wall of the top of the support frame; the upper pressure plate is fixedly arranged on an output shaft of the pressing mechanism; the long groove is formed at the bottom of the workbench; the two top openings are formed in the inner wall of the top of the long groove; the through groove is formed in the top of the workbench and communicated with the long groove; the mounting panel, mounting panel movable mounting be in two on the top inner wall of top mouth. The utility model provides a withstand voltage determinator of plastics pipe fitting tubular product has the advantage that the simple operation, practicality are strong.
Description
Technical Field
The utility model relates to a plastics pipe fitting tubular product technical field especially relates to a withstand voltage apparatus of plastics pipe fitting tubular product.
Background
After the plastic pipe is produced, sampling pressure resistance detection needs to be carried out on the plastic pipe produced in the same batch so as to ensure the production quality of the plastic pipe.
Most of the common plastic pipe pressure-resistant testers clamp the pipes on a fixing device, the pressure is applied to the test piece to form the treatment of the cross beam pipe through the pressure applied to the test piece in different degrees, most of the plastic pipe pressure-resistant testers in the prior art directly apply pressure to the test piece through two clamping plates in the testing process, the test piece bears larger pressure in extremely short time in such a mode, the test piece bears not only preset pressure in short time, but also inertia impact force and the like, so that the pressure-resistant degree of the test piece cannot be accurately measured, inaccurate test often enables some qualified pipes to be produced from new processing, a large amount of time is wasted, the production progress is delayed, and unnecessary economic loss is caused.
Therefore, it is necessary to provide a new pressure resistance tester for plastic pipes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a withstand voltage apparatus of plastics pipe fitting tubular product with simple operation, practicality are strong.
In order to solve the technical problem, the utility model provides a withstand voltage tester of plastics pipe fitting tubular product includes: a work table; the support frame is fixedly arranged at the top of the workbench; the pressure applying mechanism is fixedly arranged on the inner wall of the top of the support frame; the upper pressure plate is fixedly arranged on an output shaft of the pressing mechanism; the long groove is formed at the bottom of the workbench; the two top openings are formed in the inner wall of the top of the long groove; the through groove is formed in the top of the workbench and communicated with the two top openings; the mounting plates are movably mounted on the inner walls of the tops of the two top openings; the through hole is formed in the top of the mounting plate; the two limiting grooves are formed in the bottom of the mounting plate; the two sliding rods are fixedly arranged at the top of the mounting plate; the lifting blocks are slidably mounted on the two sliding rods; the lower pressing plate is fixedly installed at the top of the lifting block, and the top of the lower pressing plate extends to the position above the workbench; the prompting lamp is fixedly arranged at the bottom of the lifting block; and the two disassembling mechanisms are respectively arranged on the inner walls of the two sides of the long groove.
Preferably, any one of the disassembling mechanisms comprises a groove, a sliding block, a fixing column and a threaded rod, the groove is formed in the inner wall of one side of the long groove, the sliding block is slidably mounted on the inner wall of the groove, the fixing column is fixedly mounted on the outer wall of one side of the sliding block, one end of the fixing column extends to the outside of the groove, the threaded rod is arranged outside the groove, the threaded rod is mounted on the fixing column in a threaded manner, and the top end of the threaded rod extends into the corresponding limiting groove.
Preferably, two all the cover is equipped with the spring on the slide bar, two the equal fixed mounting in top of spring is in the bottom of lifter block, two the equal fixed mounting in bottom of spring is in the top of mounting panel.
Preferably, the inner walls of the two limit grooves are provided with internal threads, and the top ends of the two threaded rods are screwed with the corresponding internal threads.
Preferably, four support legs are fixedly mounted at the bottom of the workbench and distributed in a rectangular array.
Preferably, the bottom ends of the two threaded rods are fixedly provided with knobs, and the bottoms of the two fixed columns are fixedly provided with handles.
Compared with the prior art, the utility model provides a withstand voltage determinator of plastics pipe fitting tubular product has following beneficial effect:
the utility model provides a withstand voltage apparatus of plastics pipe fitting tubular product accomplishes the withstand voltage survey to plastics pipe fitting tubular product through simple structure, utilizes the elasticity of spring shrink not only can realize exerting pressure to the test piece, can effectually prevent moreover that the test piece atress from resulting in damaging too fast, changes through the spring to different coefficients and can increase application scope, can survey the tubular product of different specifications.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the pressure resistance tester for plastic pipes provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
reference numbers in the figures: 1. a work table; 2. a support frame; 3. a pressure applying mechanism; 4. an upper pressure plate; 5. a long groove; 6. a top opening; 7. a through groove; 8. mounting a plate; 9. a through hole; 10. a limiting groove; 11. a slide bar; 12. a lifting block; 13. a lower pressing plate; 14. a warning light; 15. a groove; 16. a slider; 17. fixing a column; 18. a threaded rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a pressure resistance tester for plastic pipes according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The pressure resistance tester for the plastic pipe fittings comprises: a work table 1; the support frame 2 is fixedly arranged at the top of the workbench 1; the pressing mechanism 3 is fixedly arranged on the inner wall of the top of the support frame 2; the upper pressing plate 4 is fixedly arranged on an output shaft of the pressing mechanism 3; the long groove 5 is formed at the bottom of the workbench 1; the two top openings 6 are formed in the inner wall of the top of the long groove 5; the through groove 7 is formed in the top of the workbench 1, and the through groove 7 is communicated with the two top openings 6; the mounting plates 8 are movably mounted on the inner walls of the tops of the two top openings 6; the through hole 9 is formed in the top of the mounting plate 8; the two limiting grooves 10 are formed in the bottom of the mounting plate 8; the two sliding rods 11 are fixedly arranged at the top of the mounting plate 8; the lifting block 12 is arranged on the two sliding rods 11 in a sliding manner; the lower pressing plate 13 is fixedly arranged at the top of the lifting block 12, and the top of the lower pressing plate 13 extends to the upper part of the workbench 1; the prompting lamp 14 is fixedly arranged at the bottom of the lifting block 12; and the two disassembling mechanisms are respectively arranged on the inner walls of two sides of the long groove 5.
Any one of the disassembling mechanisms comprises a groove 15, a sliding block 16, a fixing column 17 and a threaded rod 18, wherein the groove 15 is formed in the inner wall of one side of the long groove 5, the sliding block 16 is slidably mounted on the inner wall of the groove 15, the fixing column 17 is fixedly mounted on the outer wall of one side of the sliding block 16, one end of the fixing column 17 extends to the outside of the groove 15, the threaded rod 18 is arranged outside the groove 15, the threaded rod 18 is mounted on the fixing column 17 in a threaded mode, and the top end of the threaded rod 18 extends into the corresponding limiting groove 10.
Two all the cover is equipped with the spring on the slide bar 11, two the equal fixed mounting in top of spring is in the bottom of lifter 12, two the equal fixed mounting in bottom of spring is in the top of mounting panel 8.
The inner walls of the two limit grooves 10 are provided with internal threads, and the top ends of the two threaded rods 18 are screwed with the corresponding internal threads.
Four supporting legs are fixedly mounted at the bottom of the workbench 1 and distributed in a rectangular array.
The bottom ends of the two threaded rods 18 are fixedly provided with knobs, and the bottoms of the two fixed columns 17 are fixedly provided with handles.
The pressing mechanism 3 is formed by adopting the prior art.
And the elastic coefficients of the two springs are set according to the pressure-resistant degrees of the plastic pipe fittings with different specifications.
The utility model provides a withstand voltage apparatus of plastic pipe spare tubular product's theory of operation as follows: when sampling and measuring a plastic pipe, a plastic pipe to be measured is placed on the lower pressing plate 13, then the upper pressing plate 4 is enabled to move downwards at a preset pressure value through the pressing mechanism 3, the pressure is applied to a test piece, the lifting block 12 is enabled to move downwards gradually and compress the two springs in the process that the upper pressing plate 4 applies the pressure to the test piece, the upward elastic force is increased along with the increase of the compression degree of the two springs, and when the lifting block 12 drives the prompt lamp 14 to pass through the through hole 9 in the descending process, the pressure-resistant degree of the test piece reaches the standard.
The required spring force of the tubular product test piece of different specifications is different in size, the spring in the device needs to be replaced, any one knob is rotated at the moment, the knob rotates to drive the threaded rod 18 to rotate, so that the threaded rod 18 is separated from the corresponding limiting groove 10, the threaded rod 18 loses the limiting effect on the mounting plate 8 at the moment, the handle is pushed to transversely move the fixing column 17 into the corresponding groove 15, the two fixing columns 17 are pushed into the corresponding grooves 15 in sequence, the mounting plate 8 can be taken down together with the two sliding rods 11 and the lifting block 12 at the moment, and the spring is replaced.
Compared with the prior art, the utility model provides a withstand voltage determinator of plastics pipe fitting tubular product has following beneficial effect:
the utility model provides a withstand voltage apparatus of plastics pipe fitting tubular product accomplishes the withstand voltage survey to plastics pipe fitting tubular product through simple structure, utilizes the elasticity of spring shrink not only can realize exerting pressure to the test piece, can effectually prevent moreover that the test piece atress from resulting in damaging too fast, changes through the spring to different coefficients and can increase application scope, can survey the tubular product of different specifications.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a withstand voltage apparatus of plastic pipe spare tubular product which characterized in that includes:
a work table;
the support frame is fixedly arranged at the top of the workbench;
the pressure applying mechanism is fixedly arranged on the inner wall of the top of the support frame;
the upper pressure plate is fixedly arranged on an output shaft of the pressing mechanism;
the long groove is formed at the bottom of the workbench;
the two top openings are formed in the inner wall of the top of the long groove;
the through groove is formed in the top of the workbench and communicated with the two top openings; the mounting plates are movably mounted on the inner walls of the tops of the two top openings;
the through hole is formed in the top of the mounting plate;
the two limiting grooves are formed in the bottom of the mounting plate; the two sliding rods are fixedly arranged at the top of the mounting plate;
the lifting blocks are slidably mounted on the two sliding rods;
the lower pressing plate is fixedly installed at the top of the lifting block, and the top of the lower pressing plate extends to the position above the workbench;
the prompting lamp is fixedly arranged at the bottom of the lifting block;
and the two disassembling mechanisms are respectively arranged on the inner walls of the two sides of the long groove.
2. The pressure resistance tester for the plastic pipe fittings and the tubing as claimed in claim 1, wherein any one of the detaching mechanisms comprises a groove, a slider, a fixing post and a threaded rod, the groove is formed on an inner wall of one side of the elongated slot, the slider is slidably mounted on the inner wall of the groove, the fixing post is fixedly mounted on an outer wall of one side of the slider, one end of the fixing post extends to the outside of the groove, the threaded rod is arranged outside the groove, the threaded rod is threadedly mounted on the fixing post, and the top end of the threaded rod extends into the corresponding limiting slot.
3. The pressure resistance tester for the plastic pipe fitting and the tubing as claimed in claim 1, wherein springs are sleeved on the two sliding rods, the top ends of the two springs are fixedly mounted at the bottom of the lifting block, and the bottom ends of the two springs are fixedly mounted at the top of the mounting plate.
4. The pressure resistance tester for the plastic pipe fitting and the tubing as claimed in claim 2, wherein the inner walls of the two limiting grooves are provided with internal threads, and the top ends of the two threaded rods are screwed with the corresponding internal threads.
5. The pressure resistance tester for the plastic pipe fitting and the tubing as claimed in claim 1, wherein four legs are fixedly arranged at the bottom of the workbench and distributed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642908.XU CN213239717U (en) | 2020-08-10 | 2020-08-10 | Pressure resistance tester for plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642908.XU CN213239717U (en) | 2020-08-10 | 2020-08-10 | Pressure resistance tester for plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213239717U true CN213239717U (en) | 2021-05-18 |
Family
ID=75893516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021642908.XU Active CN213239717U (en) | 2020-08-10 | 2020-08-10 | Pressure resistance tester for plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213239717U (en) |
-
2020
- 2020-08-10 CN CN202021642908.XU patent/CN213239717U/en active Active
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