CN103775643B - Seal arrangement with convenient handling lid and encapsulating method thereof - Google Patents
Seal arrangement with convenient handling lid and encapsulating method thereof Download PDFInfo
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- CN103775643B CN103775643B CN201410017816.5A CN201410017816A CN103775643B CN 103775643 B CN103775643 B CN 103775643B CN 201410017816 A CN201410017816 A CN 201410017816A CN 103775643 B CN103775643 B CN 103775643B
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- case lid
- casing
- lid
- silicon sealant
- case
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Abstract
A kind of seal arrangement with convenient handling lid, comprise solid figure casing and the case lid of band case mouth, a rectangular shaped rim provided support for case lid is connected with inside described case mouth, case lid four limit end face is 45 ° of degree inclined-planes, case lid has the aperture for vacuumizing, aperture is connected with can be for convenience detach vacuum chuck, described vacuum chuck is with the inipple for connecting tracheae.The encapsulating method of sealing device, comprises following: on 45 degree of inclined-planes on case lid four limit, smear silicon sealant; Case lid is covered with Polypropylence Sheet, strains before silicon sealant starts sclerosis, smear beveled glass glue at 45 ° at the end face of the rectangular shaped rim of casing, case lid and this beveled glass are gluedd joint and closes, press, pressurize, unload case lid, Polypropylence Sheet of tearing; Build case lid by former corresponding position again, vacuumize.Sealing device box connects reliable, tight, and with outwards easy to connect, case lid folding is convenient, and good seal is reliable, and box deformation is little, nothing subsides generation.
Description
Technical field
The present invention relates to a kind of testing apparatus and encapsulating method, particularly relating to seal arrangement and the encapsulating method thereof of the convenient handling lid of a kind of band for vacuumizing experiment.
Background technique
The special experiment had, to arranging that the casing of experiment equipment has strict requirement: 1. need to carry out vacuum pumping to casing, casing must seal; 2. need to realize casing by pipeline to be connected with the external world; 3. need frequent opening-closing case body lid, so that placement repeatedly or taking-up equipment.Also do not have the seal arrangement that can meet above-mentioned requirements at present, be bolted between two blocks of side plates that the seal arrangement of existing experiment is adjacent, connecting bolt quantity is many, dismantles and install cumbersome more; Poorly sealed lattice, easily to reveal; And be not suitable for occasion operating method being required strictly, repeatedly need open and close, repeatedly vacuumize.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of structure simply with the convenient seal arrangement and the encapsulating method thereof that load and unload lid, to overcome the above-mentioned deficiency existing for prior art.
The technological scheme that the present invention takes: a kind of seal arrangement with convenient handling lid, comprise solid figure casing and the case lid of band case mouth, a rectangular shaped rim provided support for case lid is connected with inside described case mouth, the upper-end surface of rectangular shaped rim is lower than the port of casing, described case lid is the shape rectangular flat corresponding with case mouth, its four limits end face is 45 ° of degree inclined-planes, case lid and box inside have micro-gap, case lid has the aperture for vacuumizing, aperture is connected with can be for convenience detach vacuum chuck, described vacuum chuck is with the inipple for connecting tracheae; Described casing peripheral zone has for reinforcing casing, reducing the rectangle iron hoop of box deformation; Be placed with for preventing casing and case lid to be out of shape the recessed supporting bracket collapsed when vacuumizing in described casing, it is a rectangular frame in the middle part of described supporting bracket, rectangular frame is connected with the reinforcement horizontal stripe with rectangular frame plane orthogonal up and down, there is micro-gap between rectangular frame and cabinet wall, between the tip height of supporting bracket and case lid bottom surface, have micro-gap.
Its further technological scheme be: on described case lid and casing side be respectively equipped with a flange.
Described casing and case lid transmission of light and the good plexiglass of surface flatness are made, and described rectangle iron hoop and supporting bracket adopt stainless steel material to make.
Its another technological scheme is: the encapsulating method of the seal arrangement of the convenient handling lid of described band, sealing method comprises the steps:
(1) on 45 degree of inclined-planes on case lid four limit, one deck uninterrupted, uniform thin silicon sealant is continuously smeared;
(2) get the thin-walled plastic cloth not bonding with silicon sealant, Polypropylence Sheet is coated with one deck wax oil;
(3) before silicon sealant starts sclerosis, with above-mentioned Polypropylence Sheet, the case lid being coated with silicon sealant is covered, strained, accomplish in bevel edge corrugationless and fracture;
(4) smear the continuous continual silicon sealant of one deck at the end face of the rectangular shaped rim of casing, make its inclined-plane at 45 °;
(5) before silicon sealant starts sclerosis, lentamente 45 ° of beveled glass of the case lid of plastic covering cloth and rectangular shaped rim end face are gluedd joint and close, press:
A. pressing dynamics is held, with the faying surface gapless of the silicon sealant of casing and case lid as well;
B. the silicon sealant under case lid is not expressed into the above position of case lid, if extrude, strikes off unnecessary silicon sealant;
C. pressurize, until silicon sealant sclerosis after, write down the corresponding position of case lid and tank flange, unload case lid, Polypropylence Sheet of tearing;
(6) after test equipment being placed to cabinets cavity, the uniform vaseline of one deck or lubricating grease are respectively smeared to the silicon sealant inclined-plane that casing and case lid engage, build case lid by the corresponding position of step (5), case lid that C writes down and casing;
(7) be connected with the tracheae of vaccum-pumping equipment by the inipple on vacuum chuck, vacuumize by test requirements document;
(8) midway need be opened case lid and be changed test equipment, and repeating step (6) and (7) can test again.
Owing to adopting technique scheme, seal arrangement and the encapsulating method thereof of the convenient handling lid of band of the present invention have following beneficial effect:
1. convenient seal arrangement and the encapsulating method thereof loading and unloading lid of the band of the present invention, casing and case lid adopt plexiglass to make, special specific glass glue is adopted to merge bonding, not only facilitate the situation of change of object in inspection box, and casing connects reliable, closely, case lid and casing junction adopt oblique 45 degree of structures and smear silicon sealant, make two-part silicon sealant area of contact larger, both can frequently dismounting, case lid folding is convenient, and good seal is reliable, can meet arranging that experiment equipment carries out the particular/special requirement of special experiment: (1) is repeatedly placed or arranged experiment equipment in a casing, the requirement of the operation of frequent opening-closing case body lid, (2) requirement casing being had to strict sealing is needed, (3) requirement casing being carried out to vacuum pumping is needed, (4) casing is needed to carry out there is the requirement be connected with the external world,
2. the seal arrangement of the convenient handling lid of the band of the present invention adopts stainless steel rectangular iron hoop to reinforce casing, and arm of angle circle that casing four side plates connect lived by rectangle iron hoop frame, can reduce distortion when filling water test done by casing; The supporting bracket that can conveniently take out and put into is settled, the collapse defect that when can prevent from vacuumizing, lid strength deficiency causes in casing;
3. the seal arrangement of the convenient handling lid of the band of the present invention adopts the aperture on detachable vacuum chuck anatomical connectivity lid, when vacuumizing, the rubber of sucker tightly can be fitted in smooth plexiglass surface, both external equipment was connected by sucker inipple, or seal, easy to connect, sealing is reliable, the test vacuumized under being conducive to repeated disassembled and assembled lid condition.
Be further described below in conjunction with the convenient seal arrangement of handling lid of the band of drawings and Examples to the present invention and the technical characteristics of encapsulating method thereof.
Accompanying drawing explanation
Fig. 1 ~ Fig. 3: the cover structure schematic diagram of the present invention:
Fig. 1-plan view, the A-A sectional view of Fig. 2-Fig. 1, Fig. 3-stereoeffect view;
Fig. 4: the housing structure schematic diagram (stereoeffect) of the present invention;
Fig. 5: rectangular shaped rim structural representation;
Fig. 6: the housing structure schematic diagram (stereoeffect) installing rectangular shaped rim;
The B-B sectional view of Fig. 7: Fig. 6;
The C portion enlarged view of Fig. 8: Fig. 7;
Fig. 9: the housing structure schematic diagram (stereoeffect) rectangular shaped rim being smeared oblique 45 degree of silicon sealants;
The D-D sectional view of Figure 10: Fig. 9;
The E portion enlarged view of Figure 11: Figure 10;
Figure 12: rectangular iron cuff structure schematic diagram;
Figure 13: supporting bracket structural representation;
Figure 14: the housing structure schematic diagram (stereoeffect) laying supporting bracket;
Figure 15: cover case lid close after seal arrangement stereoeffect view.
In figure:
1-casing, 11-flange, 2-case lid, 21-aperture, 22-flange, 3-rectangular shaped rim, 4-silicon sealant, 5-rectangle iron hoop, 6-supporting bracket, 61-rectangular frame, 62-strengthen horizontal stripe, 7-vacuum chuck.
Embodiment
embodiment one
A kind of seal arrangement with convenient handling lid, comprise casing 1 and the case lid 2 of solid figure band case mouth, comprise solid figure casing 1 and the case lid 2 of band case mouth, a rectangular shaped rim 3 provided support for case lid is connected with inside described case mouth, the upper-end surface of rectangular shaped rim is lower than the port of casing, described case lid is the shape rectangular flat corresponding with case mouth, its four limits end face is 45 ° of degree inclined-planes, case lid and box inside have micro-gap, case lid has the aperture 21 for vacuumizing, aperture is connected with can be for convenience detach vacuum chuck 7, described vacuum chuck is with the inipple for connecting tracheae
,described casing peripheral zone has for reinforcing casing, reducing the rectangle iron hoop 5 of box deformation
,be placed with for preventing casing and case lid to be out of shape the recessed supporting bracket 6 collapsed when vacuumizing in described casing, described supporting bracket is a rectangular frame in the middle part of it, rectangular frame is connected with the reinforcement horizontal stripe 62 with rectangular frame plane orthogonal up and down, there is micro-gap between rectangular frame and cabinet wall, between the tip height of supporting bracket and case lid bottom surface, have micro-gap.
On described case lid and casing side is respectively equipped with a flange 22 and 11, is convenient to the corresponding position recording case lid and casing.
Described casing and case lid transmission of light and the good plexiglass of surface flatness are made, and be convenient to observe the equipment and instrument in casing and test situation, described rectangle iron hoop and supporting bracket adopt stainless steel material to make.
embodiment two
The encapsulating method of the seal arrangement of the convenient handling lid of above-mentioned band, comprises the steps:
(1) on 45 degree of inclined-planes on case lid four limit, one deck uninterrupted, uniform thin silicon sealant is continuously smeared;
(2) get the thin-walled plastic cloth not bonding with silicon sealant, Polypropylence Sheet is coated with one deck wax oil;
(3) before silicon sealant starts sclerosis, with above-mentioned Polypropylence Sheet, the case lid being coated with silicon sealant is covered, strained, accomplish in bevel edge corrugationless and fracture;
(4) smear the continuous continual silicon sealant of one deck at the end face of the rectangular shaped rim of casing, make its inclined-plane at 45 °;
(5) before silicon sealant starts sclerosis, lentamente 45 ° of beveled glass of the case lid of plastic covering cloth and rectangular shaped rim end face are gluedd joint and close, press:
A. pressing dynamics is held, with the faying surface gapless of the silicon sealant of casing and case lid as well;
B. the silicon sealant under case lid is not expressed into the above position of case lid, if extrude, strikes off unnecessary silicon sealant;
C. pressurize, until silicon sealant sclerosis after, write down the corresponding position of case lid and tank flange, unload case lid, Polypropylence Sheet of tearing;
(6) after test equipment being placed to cabinets cavity, the uniform vaseline of one deck or lubricating grease are respectively smeared to the silicon sealant inclined-plane that casing and case lid engage, build case lid by the corresponding position of step (5), case lid that C writes down and casing;
(7) be connected with the tracheae of vaccum-pumping equipment by the inipple on vacuum chuck, vacuumize by test requirements document;
(8) midway need be opened case lid and be changed test equipment, and repeating step (6) and (7) can test again.
Claims (4)
1. the seal arrangement of the convenient handling lid of band, comprise solid figure casing (1) and the case lid (2) of band case mouth, a rectangular shaped rim provided support for case lid (3) is connected with inside described case mouth, the upper-end surface of rectangular shaped rim is lower than the port of casing, described case lid is the shape rectangular flat corresponding with case mouth, its four limits end face is 45 ° of inclined-planes, case lid and box inside have micro-gap, case lid has the aperture (21) for vacuumizing, aperture is connected with can be for convenience detach vacuum chuck (7), described vacuum chuck is with the inipple for connecting tracheae, described casing peripheral zone has for reinforcing casing, reducing the rectangle iron hoop (5) of box deformation,
It is characterized in that: be placed with for preventing casing and case lid to be out of shape the recessed supporting bracket (6) collapsed when vacuumizing in described casing, it is a rectangular frame in the middle part of described supporting bracket, rectangular frame is connected with the reinforcement horizontal stripe with rectangular frame plane orthogonal up and down, there is micro-gap between rectangular frame and cabinet wall, between the tip height of supporting bracket and case lid bottom surface, have micro-gap.
2. the seal arrangement of the convenient handling lid of band according to claim 1, is characterized in that: on described case lid and casing side is respectively equipped with a flange (22,11).
3. the seal arrangement of the convenient handling lid of band according to claim 2, is characterized in that: described casing and case lid transmission of light and the good plexiglass of surface flatness are made, and described rectangle iron hoop and supporting bracket adopt stainless steel material to make.
4. the encapsulating method of the seal arrangement of the convenient handling lid of band according to claim 3, is characterized in that: sealing method comprises the steps:
(1) on 45 degree of inclined-planes on case lid four limit, one deck uninterrupted, uniform thin silicon sealant is continuously smeared;
(2) get the thin-walled plastic cloth not bonding with silicon sealant, Polypropylence Sheet is coated with one deck wax oil;
(3) before silicon sealant starts sclerosis, with above-mentioned Polypropylence Sheet, the case lid being coated with silicon sealant is covered, strained, accomplish in bevel edge corrugationless and fracture;
(4) smear the continuous continual silicon sealant of one deck at the end face of the rectangular shaped rim of casing, make its inclined-plane at 45 °;
(5) before silicon sealant starts sclerosis, lentamente 45 ° of beveled glass of the case lid of plastic covering cloth and rectangular shaped rim end face are gluedd joint and close, press:
A. pressing dynamics is held, with the faying surface gapless of the silicon sealant of casing and case lid as well;
B. the silicon sealant under case lid is not expressed into the above position of case lid, if extrude, strikes off unnecessary silicon sealant;
C. pressurize, until silicon sealant sclerosis after, write down the corresponding position of case lid and tank flange, unload case lid, Polypropylence Sheet of tearing;
(6) after test equipment being placed to cabinets cavity, the uniform vaseline of one deck or lubricating grease are respectively smeared to the silicon sealant inclined-plane that casing and case lid engage, build case lid by the corresponding position of step (5), case lid that C writes down and casing;
(7) be connected with the tracheae of vaccum-pumping equipment by the inipple on vacuum chuck, vacuumize by test requirements document;
(8) midway need be opened case lid and be changed test equipment, and repeating step (6) and (7) can test again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410017816.5A CN103775643B (en) | 2014-01-15 | 2014-01-15 | Seal arrangement with convenient handling lid and encapsulating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410017816.5A CN103775643B (en) | 2014-01-15 | 2014-01-15 | Seal arrangement with convenient handling lid and encapsulating method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103775643A CN103775643A (en) | 2014-05-07 |
| CN103775643B true CN103775643B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410017816.5A Expired - Fee Related CN103775643B (en) | 2014-01-15 | 2014-01-15 | Seal arrangement with convenient handling lid and encapsulating method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271117A (en) * | 2016-04-08 | 2017-10-20 | 宁波市塞纳电热电器有限公司 | A kind of leak test plant and its leak hunting method for boiling water heating vessels |
| CN110581236B (en) * | 2018-06-07 | 2023-12-19 | 深圳科创新源新材料股份有限公司 | Buried system for electrical equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075179U (en) * | 1990-10-26 | 1991-04-17 | 伊民华 | Sealing and opening structure for vacuum contain |
| CN2914637Y (en) * | 2006-03-10 | 2007-06-27 | 关书生 | Vacuum grain storage bin |
| CN202754291U (en) * | 2012-05-21 | 2013-02-27 | 梁忠志 | Vacuum box |
| CN103174913A (en) * | 2011-12-22 | 2013-06-26 | 福建赛特新材股份有限公司 | Rectangular vacuum insulation structural board and heat preservation box assembled by same |
| CN203686125U (en) * | 2014-01-15 | 2014-07-02 | 广西科技大学 | Sealing device with cover convenient and fast to assembled and disassemble |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4559700B2 (en) * | 2002-12-17 | 2010-10-13 | 東京エレクトロン株式会社 | Vacuum vessel |
| KR100774248B1 (en) * | 2006-09-13 | 2007-11-07 | 주식회사 락앤락 | Vacuum valve type airtight container |
-
2014
- 2014-01-15 CN CN201410017816.5A patent/CN103775643B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075179U (en) * | 1990-10-26 | 1991-04-17 | 伊民华 | Sealing and opening structure for vacuum contain |
| CN2914637Y (en) * | 2006-03-10 | 2007-06-27 | 关书生 | Vacuum grain storage bin |
| CN103174913A (en) * | 2011-12-22 | 2013-06-26 | 福建赛特新材股份有限公司 | Rectangular vacuum insulation structural board and heat preservation box assembled by same |
| CN202754291U (en) * | 2012-05-21 | 2013-02-27 | 梁忠志 | Vacuum box |
| CN203686125U (en) * | 2014-01-15 | 2014-07-02 | 广西科技大学 | Sealing device with cover convenient and fast to assembled and disassemble |
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| CN103775643A (en) | 2014-05-07 |
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Granted publication date: 20160210 Termination date: 20180115 |
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