CN214622234U - Dissimilar aluminum alloy welded joint corrosion test box - Google Patents
Dissimilar aluminum alloy welded joint corrosion test box Download PDFInfo
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- CN214622234U CN214622234U CN202120621041.8U CN202120621041U CN214622234U CN 214622234 U CN214622234 U CN 214622234U CN 202120621041 U CN202120621041 U CN 202120621041U CN 214622234 U CN214622234 U CN 214622234U
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- corrosion test
- welded joint
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Abstract
The utility model discloses a dissimilar aluminum alloy welded joint corrosion test box, which comprises a supporting leg and a shell, wherein the supporting leg is arranged at the bottom end of the shell, an electric box is arranged at the right end of the shell, an air-vent valve is arranged at the rear end of the electric box, a control computer is arranged at the top end of the electric box, a cover is arranged at the top end of the shell, then the shell can be controlled through the control computer, then an experiment can be carried out, atomized medicament can be sprayed out inside the experiment, water mist can exist on the cover at the moment, an internal thread block inside the box can be driven through the rotation of a threaded rod in an internal scraping device, then the internal thread block drives a supporting rod and a scraping plate to move, then the mist on the cover can be scraped off, the experiment can be continued, thus important data can be recorded in the middle of the experiment, and the details can be better adjusted, this also makes it more advantageous to view the internal conditions.
Description
Technical Field
The utility model belongs to the technical field of corrosion test is relevant, concretely relates to xenogenesis aluminum alloy welded joint corrosion test case.
Background
The corrosion test box is one of artificial climate environment 'three proofings' test equipment, is an important test equipment of various environmental suitability and reliability of the industries such as research machinery, national defense industry, light industry electronics, instruments and the like, and is used for detecting the reliability of a tested sample by adopting a salt spray corrosion mode, wherein salt spray refers to a dispersion system formed by salt-containing tiny liquid drops in the atmosphere and is one of artificial environment three proofings series, and a plurality of enterprise products need to simulate the destructiveness of the products caused by the surrounding climate of the ocean, so the salt spray test box is operated, and mist spray is generated inside the salt spray test box when in use to meet the requirement of simulating a certain condition.
The existing dissimilar aluminum alloy welding joint corrosion test box technology has the following problems: the existing dissimilar aluminum alloy welding joint corrosion test box for experiments is mainly used for experiments, the whole dissimilar aluminum alloy welding joint corrosion test box is mainly used for experiments through an internal sprayed medicament, the internal sprayed medicament can play a role in experiments, but the cover can be covered by fog in use, so that the internal condition cannot be seen, no way is available for recording experimental data, and the use is not rigorous.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a xenogenesis aluminum alloy welded joint corrosion test case to the effect of experiment can be played through inside spun medicament that proposes in solving above-mentioned background art, but in use can be covered by the fog on covering, just so can not see the inside condition, just so have no way to take notes experimental data, will very insecure problem when using like this.
In order to achieve the above object, the utility model provides a following technical scheme: a dissimilar aluminum alloy welded joint corrosion test box comprises a supporting leg and a shell, wherein the supporting leg is installed at the bottom end of the shell, an electric box is arranged at the right end of the shell, a pressure regulating valve is arranged at the rear end of the electric box, a control computer is arranged at the top end of the electric box, a cover is arranged at the top end of the shell, an internal scraping device penetrates through the left end of the cover, a pressure barrel manual water filling port and a pressure barrel water outlet are arranged at the front end of the electric box, the pressure barrel manual water filling port is arranged on the right side of the pressure barrel water outlet, a laboratory water discharge valve is arranged on the left side of the pressure barrel water outlet, a saline water discharge valve is arranged on the left side of the laboratory water discharge valve, a mist outlet is arranged on the left side of the saline water discharge valve, the internal scraping device comprises a threaded rod, an internal threaded block, a fixed block, a supporting rod and a scraping plate, and the right end of the supporting rod is provided with a scraping plate, the left end of bracing piece is provided with the internal thread piece, threaded rod runs through the inside of internal thread piece, the top of bracing piece is provided with the fixed block.
Preferably, the number of the supporting legs is four, and the bottom ends of the four supporting legs are arranged in the same horizontal plane.
Preferably, the whole of the outer shell is made of stainless steel metal, and the outer wall of the outer shell is painted with metal paint.
Preferably, the cover is connected with the shell in a rotating shaft mode, and the whole cover is made of transparent glass materials.
Preferably, the internal scraping device can scrape off the internal fog without opening the cover, and a leakproof rubber pad is arranged at the position where the threaded rod of the internal scraping device is contacted with the cover.
Preferably, the electronic box is electrically connected with an external power supply, and the rear end of the control computer is provided with a pressure gauge, a switch and a display screen.
Compared with the prior art, the utility model provides a xenogenesis aluminum alloy welded joint corrosion test case possesses following beneficial effect:
the utility model adds the inner scraping device on the dissimilar aluminum alloy welding joint corrosion test box for experiment, when the newly added inner scraping device is used, the whole body is firstly placed on the ground through the supporting leg, then the electric box is electrically connected with the external power supply, then a ground wire is connected with the outer wall of the electric box, so that the electric box is safer in electric leakage, then the cover is opened, the material to be tested is placed in the inner part, then the cover is covered again, then the electric box can be controlled through the control computer, then the experiment can be carried out, atomized medicament can be sprayed out from the inner part during the experiment, water mist can be sprayed out from the cover, at this time, the inner thread block in the inner scraping device can be driven through the rotation of the threaded rod, then the inner thread block drives the supporting rod and the scraper blade to move, and then the mist on the cover can be scraped, then, the experiment can be continued, so that important data can be recorded in the middle of the experiment, the details can be better adjusted, and the internal condition can be observed more favorably.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic view of an elevational three-dimensional structure of a dissimilar aluminum alloy welded joint corrosion test chamber provided by the present invention;
FIG. 2 is a schematic side view of a corrosion test chamber for a dissimilar aluminum alloy welded joint according to the present invention;
FIG. 3 is a schematic view of a top plan structure of a dissimilar aluminum alloy welded joint corrosion test chamber provided by the present invention;
FIG. 4 is a schematic diagram of a side view cross-sectional structure of a corrosion test chamber for a dissimilar aluminum alloy welded joint according to the present invention;
FIG. 5 is a schematic view of a partially enlarged side view cross-sectional structure of a corrosion test chamber for a dissimilar aluminum alloy welded joint according to the present invention;
in the figure: 1. supporting legs; 2. a housing; 3. a cover; 4. an internal scraping device; 5. a control computer; 6. a pressure regulating valve; 7. an electric box; 8. a manual water filling port of the pressure barrel; 9. a water outlet of the pressure barrel; 10. a laboratory drain valve; 11. a brine drain valve; 12. a mist discharge port; 13. a threaded rod; 14. an internal thread block; 15. a fixed block; 16. a support bar; 17. a scraper.
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. 1-5, the present invention provides a technical solution: a dissimilar aluminum alloy welded joint corrosion test box comprises supporting legs 1 and a shell 2, the supporting legs 1 are totally provided with four, the bottoms of the four supporting legs 1 are arranged in the same horizontal plane, so that the supporting legs are relatively stable when placed and relatively safe when an experiment is carried out, the supporting legs 1 are installed at the bottom end of the shell 2, an electric box 7 is arranged at the right end of the shell 2, the whole shell 2 is made of stainless steel metal, metal paint is coated on the outer wall of the shell 2, so that the outer wall can be prevented from rusting, the service life can be prolonged, a pressure regulating valve 6 is arranged at the rear end of the electric box 7, a control computer 5 is arranged at the top end of the electric box 7, the electric box 7 is electrically connected with an external power supply, a pressure gauge, a switch and a display screen are arranged at the rear end of the control computer 5, so that the experiment can be rapidly and accurately controlled, and a cover 3 is arranged at the top end of the shell 2, lid 3 is connected through the mode of pivot with shell 2, and the whole of lid 3 is made by the transparent glass material, the inside condition of observation that like this can be better, scrapes device 4 in the left end of lid 3 runs through.
A dissimilar aluminum alloy welded joint corrosion test box comprises an electric box 7, wherein the front end of the electric box is provided with a pressure barrel manual water adding port 8 and a pressure barrel water outlet 9, the pressure barrel manual water adding port 8 is arranged on the right side of the pressure barrel water outlet 9, the left side of the pressure barrel water outlet 9 is provided with a laboratory water discharge valve 10, the left side of the laboratory water discharge valve 10 is provided with a saline water discharge valve 11, the left side of the saline water discharge valve 11 is provided with a mist discharge port 12, an internal scraping device 4 comprises a threaded rod 13, an internal threaded block 14, a fixing block 15, a support rod 16 and a scraper 17, the internal scraping device 4 can scrape the mist inside without opening a cover 3, so that recording and observation can be carried out during experiments, a leakage-proof rubber pad is arranged at the contact position of the threaded rod 13 and the cover 3 in the internal scraping device 4, the right end of the support rod 16 is provided with the scraper 17, and the left end of the support rod 16 is provided with the internal threaded block 14, a threaded rod 13 penetrates through the inner thread block 14, and a fixed block 15 is arranged at the top end of the support rod 16.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when the dissimilar aluminum alloy welding joint corrosion test box for experiment is used, firstly, the whole dissimilar aluminum alloy welding joint corrosion test box is carried to the place to be used, then, whether the whole dissimilar aluminum alloy welding joint corrosion test box has the damaged place is checked, thus accidents can be prevented when in use, then, the whole body is placed on the ground through the supporting leg 1, then, the electric box 7 is electrically connected with an external power supply, then, a ground wire is connected with the outer wall of the electric box 7, thus, the electric leakage can be safer, then, the cover 3 is opened, the material to be tested is placed in the cover, then, the cover 3 is covered again, then, the control computer 5 can be used for controlling, then, the experiment can be carried out, atomized medicament can be sprayed out in the experiment, at this time, water mist is generated on the cover 3, the threaded rod 13 in the internal scraping device 4 can rotate to drive the internal threaded block 14, then the internal threaded block 14 drives the support rod 16 and the scraping plate 17 to move, then the mist on the cover 3 can be scraped, and then the experiment can be continued.
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 xenogenesis aluminum alloy welded joint corrosion test case, includes supporting leg (1) and shell (2), its characterized in that: the support legs (1) are installed at the bottom end of the shell (2), the right end of the shell (2) is provided with an electric box (7), the rear end of the electric box (7) is provided with a pressure regulating valve (6), the top end of the electric box (7) is provided with a control computer (5), the top end of the shell (2) is provided with a cover (3), an inner scraping device (4) penetrates through the left end of the cover (3), the front end of the electric box (7) is provided with a pressure barrel manual water filling port (8) and a pressure barrel water discharging port (9), the pressure barrel manual water filling port (8) is arranged on the right side of the pressure barrel water discharging port (9), the left side of the pressure barrel water discharging port (9) is provided with a laboratory water discharging valve (10), the left side of the laboratory water discharging valve (10) is provided with a brine water discharging valve (11), the left side of the brine water discharging valve (11) is provided with a mist discharging port (12), interior scrape device (4) including threaded rod (13), internal thread piece (14), fixed block (15), bracing piece (16) and scraper blade (17), the right-hand member of bracing piece (16) is provided with scraper blade (17), the left end of bracing piece (16) is provided with internal thread piece (14), threaded rod (13) is run through to the inside of internal thread piece (14), the top of bracing piece (16) is provided with fixed block (15).
2. The dissimilar aluminum alloy welded joint corrosion test chamber of claim 1, wherein: the supporting legs (1) are provided with four in total, and the bottom ends of the supporting legs (1) are arranged in the same horizontal plane.
3. The dissimilar aluminum alloy welded joint corrosion test chamber of claim 1, wherein: the whole body of the shell (2) is made of stainless steel metal, and the outer wall of the shell (2) is coated with metal paint.
4. The dissimilar aluminum alloy welded joint corrosion test chamber of claim 1, wherein: the cover (3) is connected with the shell (2) in a rotating shaft mode, and the whole cover (3) is made of transparent glass materials.
5. The dissimilar aluminum alloy welded joint corrosion test chamber of claim 1, wherein: the inner scraping device (4) can scrape the mist inside without opening the cover (3), and a leakproof rubber pad is arranged at the position where the threaded rod (13) in the inner scraping device (4) is contacted with the cover (3).
6. The dissimilar aluminum alloy welded joint corrosion test chamber of claim 1, wherein: the electronic box (7) is electrically connected with an external power supply, and a pressure gauge, a switch and a display screen are arranged at the rear end of the control computer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120621041.8U CN214622234U (en) | 2021-03-27 | 2021-03-27 | Dissimilar aluminum alloy welded joint corrosion test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120621041.8U CN214622234U (en) | 2021-03-27 | 2021-03-27 | Dissimilar aluminum alloy welded joint corrosion test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214622234U true CN214622234U (en) | 2021-11-05 |
Family
ID=78397141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120621041.8U Expired - Fee Related CN214622234U (en) | 2021-03-27 | 2021-03-27 | Dissimilar aluminum alloy welded joint corrosion test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214622234U (en) |
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2021
- 2021-03-27 CN CN202120621041.8U patent/CN214622234U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |