CN216247533U - High-pressure blasting test device - Google Patents
High-pressure blasting test device Download PDFInfo
- Publication number
- CN216247533U CN216247533U CN202122107173.1U CN202122107173U CN216247533U CN 216247533 U CN216247533 U CN 216247533U CN 202122107173 U CN202122107173 U CN 202122107173U CN 216247533 U CN216247533 U CN 216247533U
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- Prior art keywords
- connecting plate
- test device
- high pressure
- machine main
- fixedly connected
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 56
- 238000005422 blasting Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000009172 bursting Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 208000012260 Accidental injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004880 explosion Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a high-pressure blasting test device, which comprises a tester main body, wherein a back plate is fixedly arranged on the tester main body, the back plate is provided with a control panel, the interior of the testing machine main body is respectively provided with a box body and a water tank, a clapboard is fixedly arranged in the box body, a first connecting plate is fixedly arranged on the clapboard, the first connecting plate is fixedly connected with a first limiting ring, the inner top of the box body is movably provided with a second connecting plate, the second connecting plate is fixedly connected with a second limiting ring, the utility model is convenient for fixing the pipe fitting to be tested, has better fixing effect and small possibility of displacement of the pipe fitting in the test, the error of test result has been reduced promptly, and when the pipe fitting broke, the inside of box can be stayed to the piece of production, can not cause the accidental injury to the staff, and protected the internals to testing device.
Description
Technical Field
The utility model relates to the technical field of blasting tests, in particular to a high-pressure blasting test device.
Background
The burst test generally refers to a process of determining the burst strength of a material by continuously applying pressure to the surface of a polymer sheet (such as a film, leather, etc.) of a certain specification or the inner surface of a pipe or a container through liquid or air, and testing the maximum pressure at which a sample suddenly breaks. The explosion test usually uses Miller type explosion tester and Shapper type explosion tester, and the pressure vessel explosion test is a professional experiment of chemical process equipment technical specialty. The purpose of the test is to check various mechanical properties, structural design reasonableness and reliability, actual safety margin and other performance of the pressure container, analyze fracture morphology according to measured data and experimental phenomena under the condition that a container blasting fracture opening is intact, and evaluate a blasting test result, so that the purpose of the test is achieved.
However, the high-pressure explosion test device in the prior art is inconvenient to fix the pipe fitting to be tested, the fixing effect is not good, the pipe fitting in the test can be displaced, the test result is influenced, when the pipe fitting is broken in the test, the generated fragments can fly out, the worker can be accidentally injured, and the internal parts of the test device are damaged, so that the high-pressure explosion test device needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-pressure blasting test device which is convenient for fixing a pipe to be tested, has a good fixing effect, has low possibility of displacement of the pipe in the test, namely reduces the error of the test result, generates fragments which can be left in a box body when the pipe is broken, cannot cause accidental injury to workers, protects internal parts of the test device, and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high pressure bursting test device, includes the testing machine main part, fixed mounting has the backplate in the testing machine main part, be provided with control panel on the backplate, the inside of testing machine main part is provided with box and water tank respectively, the inside fixed mounting of box has the baffle, fixed mounting has first connecting plate on the baffle, the first spacing ring of fixedly connected with on the first connecting plate, the interior top movable mounting of box has the second connecting plate, fixedly connected with second spacing ring on the second connecting plate, first spacing ring and second spacing ring align to set up, one side intercommunication of water tank has the high pressure nozzle.
Preferably, a threaded rod is rotatably mounted on the second connecting plate through a bearing, a threaded hole is formed in the box body, and the threaded rod is mounted inside the threaded hole in a threaded mode.
Preferably, the first limiting ring and the second limiting ring are both provided with two groups, and the first limiting ring and the second limiting ring are both semicircular limiting rings.
Preferably, one end of the second connecting plate is fixedly connected with a sliding block, a sliding groove is formed in the inner wall of the box body, and the sliding block is slidably mounted inside the sliding groove.
Preferably, one side of the back plate is obliquely arranged, and the control panel comprises a display screen, a pressure gauge and a knob.
Preferably, one side of the testing machine main body is rotatably provided with two sets of cabinet doors, the lower end of one side of the testing machine main body is fixedly connected with a fixed plate, and the fixed plate is provided with a slope.
Compared with the prior art, the utility model has the beneficial effects that:
through the design of the box body, the first limiting ring and the second limiting ring, a partition board is fixedly arranged in the box body, a first connecting plate is fixedly arranged on the partition board, the first limiting ring is fixedly connected on the first connecting plate, the second limiting ring is fixedly connected on the second connecting plate, the first limiting ring and the second limiting ring are respectively arranged into semicircular limiting rings, the pipe fitting to be detected is placed on the two groups of first limiting rings, the threaded rod moves downwards while rotating in the threaded hole and drives the second connecting plate to move downwards, the second connecting plate drives the second limiting ring to move downwards until the inner wall of the second limiting ring is abutted against the pipe fitting, and the pipe fitting can be clamped and limited through the first limiting ring and the second limiting ring. And when the pipe fitting broke, the inside of box can be stayed to the piece that produces, can not cause the accidental injury to the staff, and protected the internals to testing device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a first connecting plate, a first limit ring, a second connecting plate and a second limit ring according to the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the high pressure nozzle of the present invention.
In the figure: 1. a testing machine main body; 2. a back plate; 3. a display screen; 4. a pressure gauge; 5. a knob; 6. a cabinet door; 7. a fixing plate; 8. a box body; 9. a partition plate; 10. a first connecting plate; 11. a first limit ring; 12. a second connecting plate; 13. a second stop collar; 14. a slider; 15. a chute; 16. a water tank; 17. a high pressure nozzle; 18. a threaded hole; 19. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.
Referring to fig. 1-5, the present invention provides a technical solution: a high-pressure explosion test device comprises a test machine main body 1, two groups of cabinet doors 6 are rotatably installed on one side of the test machine main body 1, handles are fixedly installed on the cabinet doors 6, instruments used for detection are conveniently placed in the test machine main body 1, a fixing plate 7 is fixedly connected to the lower end of one side of the test machine main body 1, a slope is arranged on the fixing plate 7, namely the fixing plate 7 is a fixing plate with a triangular cross section, equipment is conveniently pushed into the test machine main body 1, a back plate 2 is fixedly installed on the test machine main body 1, a control panel is arranged on the back plate 2, one side of the back plate 2 is obliquely arranged, the control panel is convenient to operate, the control panel comprises a display screen 3, a pressure gauge 4 and a knob 5, the display screen 3 can display data of each pressure, and the pressure gauge 4 comprises a water pressure value and a pipe fitting internal pressure value;
the testing machine comprises a testing machine main body 1, a box body 8 and a water tank 16 are arranged in the testing machine main body 1 respectively, the box body 8 is an open box body, universal wheels are fixedly arranged at the bottoms of the box body 8 and the water tank 16 respectively, the universal wheels are self-locking universal wheels, a partition plate 9 is fixedly arranged in the box body 8, a first connecting plate 10 is fixedly arranged on the partition plate 9, a first limiting ring 11 is fixedly connected onto the first connecting plate 10, a limiting block is fixedly arranged on the inner side wall of the box body 8, a second connecting plate 12 is movably arranged at the inner top of the box body 8, and particularly, the second connecting plate 12 can move up and down at the upper end of the first limiting ring 11;
one end of the second connecting plate 12 is fixedly connected with a sliding block 14, the inner wall of the box body 8 is provided with a sliding groove 15, the sliding block 14 is slidably installed inside the sliding groove 15, a threaded rod 19 is rotatably installed on the second connecting plate 12 through a bearing, the box body 8 is provided with a threaded hole 18, the threaded rod 19 is threadedly installed inside the threaded hole 18, the threaded rod 19 is screwed, the threaded rod 19 moves downwards while rotating inside the threaded hole 18, and the second connecting plate 12 is driven to move downwards;
fixedly connected with second spacing ring 13 on second connecting plate 12, and the great silicon rubber pad of frictional force is all installed to the inner wall of first spacing ring 11 and second spacing ring 13, second connecting plate 12 drives second spacing ring 13 and moves down, first spacing ring 11 and second spacing ring 13 all are provided with two sets ofly, first spacing ring 11 plays the effect of support to the pipe fitting, first spacing ring 11 and second spacing ring 13 all set up the spacing ring of semicircle form, first spacing ring 11 and second spacing ring 13 align to set up, the pipe fitting joint is between first spacing ring 11 and second spacing ring 13, one side intercommunication of water tank 16 has high pressure nozzle 17, the water inlet of high pressure nozzle 17 passes through the water pipe and pegs graft in aqueous, and install the water pump on the water pipe, and the delivery port of high pressure nozzle 17 passes through connecting pipe and pipe fitting intercommunication, can inject high pressure water into the pipe fitting.
When the device is used, a pipe to be detected is placed on the two groups of first limiting rings 11, one end of the pipe is abutted to the limiting block, the threaded rod 19 is screwed, the threaded rod 19 moves downwards while rotating in the threaded hole 18 and drives the second connecting plate 12 to move downwards, the second connecting plate 12 drives the second limiting ring 13 to move downwards until the inner wall of the second limiting ring 13 abuts to the pipe, and the pipe can be clamped and limited through the first limiting rings 11 and the second limiting rings 13;
then impel testing machine main part 1's inside with box 8 along fixed plate 7, and lock the universal wheel of 8 bottoms of box, connect a connecting pipe on high-pressure nozzle 17, the other end of water pipe and the inside intercommunication of pipe fitting, then go into the high pressure water to the inside of pipe fitting, at this moment, the inside pressure of pipe fitting grow gradually, when the pipe fitting breaks, observe the data of a set of manometer 4 that corresponds with pipe fitting internal pressure in the manometer 4, the pressure value at this moment is the maximum pressure that the pipe fitting can bear promptly.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high pressure bursting test device, includes testing machine main part (1), its characterized in that: fixed mounting has backplate (2) on testing machine main part (1), be provided with control panel on backplate (2), the inside of testing machine main part (1) is provided with box (8) and water tank (16) respectively, the inside fixed mounting of box (8) has baffle (9), fixed mounting has first connecting plate (10) on baffle (9), first spacing ring (11) of fixedly connected with are gone up in first connecting plate (10), the interior top movable mounting of box (8) has second connecting plate (12), fixedly connected with second spacing ring (13) are gone up in second connecting plate (12), first spacing ring (11) and second spacing ring (13) align to set up, one side intercommunication of water tank (16) has high pressure nozzle (17).
2. A high pressure burst test device according to claim 1, wherein: a threaded rod (19) is rotatably mounted on the second connecting plate (12) through a bearing, a threaded hole (18) is formed in the box body (8), and the threaded rod (19) is mounted inside the threaded hole (18) in a threaded mode.
3. A high pressure burst test device according to claim 1, wherein: the first limiting ring (11) and the second limiting ring (13) are both provided with two sets, and the first limiting ring (11) and the second limiting ring (13) are both arranged to be semicircular limiting rings.
4. A high pressure burst test device according to claim 1, wherein: one end of the second connecting plate (12) is fixedly connected with a sliding block (14), a sliding groove (15) is formed in the inner wall of the box body (8), and the sliding block (14) is slidably mounted inside the sliding groove (15).
5. A high pressure burst test device according to claim 1, wherein: one side of backplate (2) is the slope setting, last display screen (3), manometer (4) and knob (5) of including of control panel.
6. A high pressure burst test device according to claim 1, wherein: one side of testing machine main part (1) is rotated and is installed two sets of cabinet doors (6), one side lower extreme fixedly connected with fixed plate (7) of testing machine main part (1), be provided with domaticly on fixed plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107173.1U CN216247533U (en) | 2021-09-02 | 2021-09-02 | High-pressure blasting test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107173.1U CN216247533U (en) | 2021-09-02 | 2021-09-02 | High-pressure blasting test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216247533U true CN216247533U (en) | 2022-04-08 |
Family
ID=80982611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122107173.1U Expired - Fee Related CN216247533U (en) | 2021-09-02 | 2021-09-02 | High-pressure blasting test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216247533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116539410A (en) * | 2023-06-30 | 2023-08-04 | 淄博圣世达爆破工程有限公司 | Pipeline pressure bursting testing arrangement with protective structure |
-
2021
- 2021-09-02 CN CN202122107173.1U patent/CN216247533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116539410A (en) * | 2023-06-30 | 2023-08-04 | 淄博圣世达爆破工程有限公司 | Pipeline pressure bursting testing arrangement with protective structure |
| CN116539410B (en) * | 2023-06-30 | 2023-09-12 | 淄博圣世达爆破工程有限公司 | Pipeline pressure bursting testing arrangement with protective structure |
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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 |
Granted publication date: 20220408 |