CN214224782U - Oil leakage prevention device for explosion-proof pressure of test point explosion aluminum shell - Google Patents
Oil leakage prevention device for explosion-proof pressure of test point explosion aluminum shell Download PDFInfo
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- CN214224782U CN214224782U CN202022470929.4U CN202022470929U CN214224782U CN 214224782 U CN214224782 U CN 214224782U CN 202022470929 U CN202022470929 U CN 202022470929U CN 214224782 U CN214224782 U CN 214224782U
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Abstract
The utility model discloses an oil leakage prevention device that test point explosion aluminum hull explosion-proof pressure was used for aluminum hull explosion-proof pressure test equipment, including cup, magnet adsorbed layer and press from both sides dress mechanism, the outside level extension in the top edge week of cup has a cup edge, inside magnet adsorbed layer was arranged in to the cup edge card, the bottom cooperation of cup has the dress mechanism of pressing from both sides. The utility model discloses with low costs, simple structure can avoid the test point to explode the pollution that causes equipment and environment after the oil of aluminum hull explosion-proof pressure flows from the aluminum hull bottom effectively.
Description
Technical Field
The utility model relates to an explosion-proof pressure test auxiliary assembly technical field of aluminum hull is exploded to point, concretely relates to leak protection oil device that explosion-proof pressure of aluminum hull was used is exploded to test point.
Background
At present, capacitor manufacturers have higher and higher requirements on aluminum shells, and compared with common explosion-proof aluminum shells, some high-end explosion-proof aluminum shells also have explosion-igniting requirements. And in the test process of the explosion-proof pressure of the point explosion aluminum shell, along with the continuous oil discharge of the oil pump, the oil pressure in the oil circuit rises continuously until the aluminum shell is exploded by a slit because of being incapable of bearing the oil pressure, and the oil can flow out from the slit at the bottom of the aluminum shell at the moment, thereby causing the pollution of equipment and environment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an oil leakage prevention device that test point explodes explosion-proof pressure of aluminum hull was used for explosion-proof pressure test equipment of aluminum hull, includes cup, magnet adsorption layer and presss from both sides dress mechanism, the outside level extension in upper edge week of cup has the cup edge, inside the magnet adsorption layer was arranged in to the cup edge card, the bottom cooperation of cup has presss from both sides dress mechanism.
Furthermore, the cup edge is a square cup edge, arcs are arranged at four corners of the cup edge, and a cup opening is formed in the center of the cup edge.
Further, the magnet adsorption layer is of a square structure, a cup hole coaxial with the cup opening is formed in the center of the magnet adsorption layer, and the diameter of the cup hole is not smaller than that of the cup opening.
Furthermore, the inner surface of the magnet adsorption layer is provided with a circle of mounting grooves matched with the cup edge.
Furthermore, the clamping mechanism comprises a bottom cup stand, a plurality of connecting shafts are arranged on the outer circumference of the bottom cup stand at equal intervals, and the top of each connecting shaft is connected with a clamping piece.
Further, the clip is made of hard plastic or hard paper.
Furthermore, the cup body is a disposable environment-friendly plastic cup body.
The utility model has the advantages that:
1. the utility model has low cost and simple structure, and can effectively avoid the pollution of equipment and environment caused by the oil which is used for testing the explosion-proof pressure of the aluminum shell and flows out from the bottom of the aluminum shell;
2. the utility model discloses a disposable environmental protection plastics cup has good heat resistance and better degradability, safety ring protects.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the magnet adsorption layer of the present invention.
Fig. 3 is a schematic structural view of the clamping mechanism of the present invention.
In the figure: 1. the cup comprises a cup body, 2 magnet adsorption layers, 3 a clamping mechanism, 4 a cup edge, 5 an arc, 6 a cup opening, 7 a cup hole, 8 an installation groove, 9 a bottom cup holder, 10 a connecting shaft, 11 and a clamping piece.
Detailed Description
The utility model provides an oil leakage prevention device that explosion-proof pressure of aluminum hull of test point was used, be used for explosion-proof pressure test equipment of aluminum hull, including cup 1, magnet adsorbed layer 2 and press from both sides dress mechanism 3, cup 1 is disposable environmental protection plastics cup, the outside level extension in the upper edge week of cup 1 has cup edge 4, magnet adsorbed layer 2's internal surface is opened has round and is followed 4 matched with mounting groove 8 with the cup, cup edge 4 is arranged in magnet adsorbed layer 2 inside through 8 cards of mounting groove, cup 1's bottom cooperation has the clamp to adorn mechanism 3.
The cup edge 4 is a square cup edge, arcs 5 are arranged at four corners of the cup edge 4, and a cup opening 6 is arranged at the center of the cup edge 4. The magnet adsorption layer 2 is of a square structure, a cup hole 7 coaxial with the cup opening 6 is formed in the center of the magnet adsorption layer 2, and the diameter of the cup hole 7 is not smaller than that of the cup opening 6.
The clamping mechanism 3 comprises a bottom cup stand 9, 4 connecting shafts 10 are arranged on the outer circumference of the bottom cup stand 9 at equal intervals, the top of each connecting shaft 10 is connected with a clamping piece 11, and the clamping pieces 11 are made of hard plastics or hard paper boards.
In the process of actually testing the explosion-proof pressure of the aluminum shell at the test point, the peripheral side of the cup body 1 can be pinched by the clamping piece 11 of the clamping mechanism 3, so that the cup edge 4 is clamped in the magnet adsorption layer 3, and then the clamping mechanism 3 is loosened. The upper surface of the magnet adsorption layer 3 is adsorbed on the aluminum shell explosion-proof pressure testing equipment, so that the aluminum shell is positioned in the cup body 1, and when oil flows out from the bottom slit of the aluminum shell, the oil directly flows into the cup body 1. After the test, the cup rim 4 can be torn out of the magnetic adsorption layer 3 again by the clamping mechanism 3.
Claims (7)
1. The utility model provides an oil leakage prevention device that test point explodes explosion-proof pressure of aluminum hull was used for explosion-proof pressure test equipment of aluminum hull, its characterized in that, includes cup (1), magnet adsorbed layer (2) and presss from both sides dress mechanism (3), the outside level extension in the top edge week of cup (1) has cup edge (4), inside magnet adsorbed layer (2) were arranged in to cup edge (4) card, the bottom cooperation of cup (1) has to press from both sides dress mechanism (3).
2. The oil leakage prevention device for testing the explosion-proof pressure of the explosion-proof aluminum shell of the test point as claimed in claim 1, wherein the cup edge (4) is a square cup edge, arcs (5) are arranged at four corners of the cup edge (4), and a cup opening (6) is arranged at the center of the cup edge (4).
3. The oil leakage preventing device for testing the explosion-proof pressure of the explosion-proof aluminum shell of the test point as claimed in claim 2, wherein the magnet adsorption layer (2) is of a square structure, a cup hole (7) coaxial with the cup opening (6) is formed in the center of the magnet adsorption layer (2), and the diameter of the cup hole (7) is not smaller than that of the cup opening (6).
4. The oil leakage preventing device for testing the explosion-proof pressure of the explosion-proof aluminum shell of the test point as claimed in claim 1, wherein the inner surface of the magnet absorption layer (2) is provided with a circle of mounting grooves (8) matched with the cup rim (4).
5. The oil leakage preventing device for testing the explosion-proof pressure of the aluminum shell for the test point as claimed in claim 1, wherein the clamping mechanism (3) comprises a bottom cup stand (9), a plurality of connecting shafts (10) are arranged on the outer circumference of the bottom cup stand (9) at equal intervals, and a clamping piece (11) is connected to the top of each connecting shaft (10).
6. An oil leakage prevention device for testing the explosion-proof pressure of an aluminum shell for test point according to claim 5, characterized in that the clip (11) is a clip made of hard plastic or hard board.
7. The oil leakage prevention device for testing the explosion-proof pressure of the explosion-proof aluminum shell of the test point according to claim 1, wherein the cup body (1) is a disposable environment-friendly plastic cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022470929.4U CN214224782U (en) | 2020-10-30 | 2020-10-30 | Oil leakage prevention device for explosion-proof pressure of test point explosion aluminum shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022470929.4U CN214224782U (en) | 2020-10-30 | 2020-10-30 | Oil leakage prevention device for explosion-proof pressure of test point explosion aluminum shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214224782U true CN214224782U (en) | 2021-09-17 |
Family
ID=77695840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022470929.4U Active CN214224782U (en) | 2020-10-30 | 2020-10-30 | Oil leakage prevention device for explosion-proof pressure of test point explosion aluminum shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214224782U (en) |
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2020
- 2020-10-30 CN CN202022470929.4U patent/CN214224782U/en active Active
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