CN203079849U - Hermetic bag for locally vacuumizing laminated glass - Google Patents
Hermetic bag for locally vacuumizing laminated glass Download PDFInfo
- Publication number
- CN203079849U CN203079849U CN 201220691382 CN201220691382U CN203079849U CN 203079849 U CN203079849 U CN 203079849U CN 201220691382 CN201220691382 CN 201220691382 CN 201220691382 U CN201220691382 U CN 201220691382U CN 203079849 U CN203079849 U CN 203079849U
- Authority
- CN
- China
- Prior art keywords
- bag
- bag body
- laminated glass
- edges
- hermetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model relates to a hermetic bag for locally vacuumizing laminated glass. The bag comprises a bag body and a vacuumizing nozzle arranged on the bag body. The bag body consists of two PE (Polyethylene) vacuum films. The bag body is characterized in that two side edges close to the upper right angle of the bag body are arranged as hermetical edges, and two side edges close to the left bottom angle are arranged as opening edges. The opening edges comprise upper and lower opening edges. Hermetic strips are respectively on both edges of the upper and lower opening edges. One end of the vacuumizing nozzle located in the bag boy is an air inlet end while the other end located outside the bag body is an air outlet end. The air inlet end is provided with a nut. A hermetic washer is arranged between the nut and the bag body. The air outlet end is connected with the suction pipe. The sealing bag provided by the utility model has the advantages that the sealing bag is convenient to use, and materials are saved relative to full page package, so that the production cost of enterprises is effectively lowered, and the hermetic performance is good.
Description
Technical field
The utility model belongs to field of glass production technology, relates in particular to a kind of sealing bag that is used for the laminated glass local vacuum-pumping.
Background technology
Laminated glass is a kind of shatter proof glass of excellent property, it be by the glass therebetween more than two or two with the PVB film, bonding forming under certain temperature and pressure.It has characteristics such as fast light, heat-resisting, resistance to impact shock height, is widely used in transportation means and building aspects such as automobile, train, steamer, aircraft.In the course of processing because a variety of causes makes laminated glass after the moulding problems such as glue and bubble that occur contracting, at these problems, the reparation means of technology employing at present are generally vacuumizing method, way is to adopt vacuum seal bag full wafer parcel laminated glass, insert then and vacuumize valve, through the air that cold-draw, heat are taken out and utilized pressure reduction discharge glass and PVB glue intermediate interface, last edge sealing returns to burn and handles.Patent CN2823256Y provides a kind of vacuum bag that is used for laminated glass processing, described vacuum bag comprises offset plate and following offset plate, establish a circle joint strip between upper and lower offset plate, joint strip divides upper and lower two portions, and the snapping sealed structure by many concavo-convex cooperations between two portions seals; Patent CN202089900U provides a kind of vacuum bag of producing curved surface laminated glass, adopts the silica gel bag, in the edge section of silica gel bag corresponding concavo-convex rubber clasp group up and down is set.The vacuum seal bag sealing effectiveness that above-mentioned two kinds of patents are set forth is good, can effectively enhance productivity, but these two kinds of sealing bags all are to be used for justifying packing laminated glass, for the small area defective that occurs in the laminated glass, adopt this kind vacuum seal bag justifying packing can cause waste of material, increase production cost, also increased unnecessary work load, both time-consuming also effort simultaneously.
Summary of the invention
The sealing bag that is used for the laminated glass local vacuum-pumping that the utility model saved production cost, reduced labour intensity, increases work efficiency for the technical problem that exists in the solution known technology provides a kind of.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of sealing bag that is used for the laminated glass local vacuum-pumping, comprise bag and the valve that vacuumizes on it is set, described bag is made of double-deck PE vacuum diaphragm, it is characterized in that: two adjacent sides of the upper right corner of described bag are made as sealed edge, two adjacent sides of its lower left corner are made as opening edge, described opening edge is divided into upper shed limit and lower opening limit, edge on described upper shed limit and lower opening limit is provided with sealed strip, describedly vacuumize valve one end to be positioned at bag be inlet end, the other end is positioned at bag and is the outlet side outward, described inlet end is provided with nut, is provided with seal washer between described nut and the bag, is connected with extraction pipe on the described outlet side.
The utility model can also adopt following technical scheme:
Described joint strip is two-sided butyl sealant bar.
The beneficial effects of the utility model are: the vacuum-sealing bag is provided with the both-side opening limit, establish joint strip on the opening edge, the opening edge of bag directly can be bonded to the laminated glass surface by joint strip, time saving and energy saving, the sealing bag carries out the part parcel at the rejected region of laminated glass simultaneously, save material with respect to the justifying packing, reduced enterprise's production cost; Vacuumize valve and be arranged on the bag, made things convenient for installation, help guaranteeing the bag overall tightness.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the scheme of installation that vacuumizes valve described in the utility model.
Among the figure: the 1-bag, the 2-PE vacuum diaphragm, 3-vacuumizes valve, 4-sealed edge, 5-upper shed limit, 6-lower opening limit, 7-joint strip, 8-inlet end, 9-outlet side, 10-nut, 11-seal washer, 12-extraction pipe.
Embodiment
For further understanding content of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
As Fig. 1, shown in Figure 2, a kind of sealing bag that is used for the laminated glass local vacuum-pumping, comprise bag 1 and be provided with and vacuumize valve 3 on it, bag 1 is made of double-deck PE vacuum diaphragm 2, two sides that the upper right corner of described bag 1 is adjacent are made as sealed edge 4, two adjacent sides of its lower left corner are made as opening edge, described opening edge is divided into upper shed limit 5 and lower opening limit 6, edge on described upper shed limit 5 and lower opening limit 6 is provided with sealed strip 7, described valve 3 one ends that vacuumize are positioned at bag 1 and are inlet end 8, the other end is positioned at and is outlet side 9 outside the bag 1, described inlet end 8 is provided with nut 10, be provided with seal washer 11 between described nut and the bag 1, be connected with extraction pipe 12 on the described outlet side 9.Joint strip 7 is two-sided butyl sealant bar.
Principle of work of the present utility model is: what will complete vacuumizes sealing bag, with the hot trace sealing of the sealer dual-side that bag 1 upper right corner is adjacent, the adjacent dual-side blow-by in its lower left corner forms upper shed limit 5 and lower opening limit 6, paste a circle joint strip 7 along the edge on upper and lower opening limit, utilize vacuum seal bag it to be wrapped up then by the area of 5 times of laminated glass rejected regions, joint strip 7 sticks on glass surface, and is flat with hand, prevents to reveal; Extraction pipe 12 is connected on the vacuum pump, takes out with ablating work procedure through cold-draw, heat problematic laminated glass is repaired.
Above embodiment is only unrestricted in order to the explanation the technical solution of the utility model.Although the utility model is had been described in detail with reference to embodiment, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is made amendment or is equal to replacement, the spirit and scope that do not break away from technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. sealing bag that is used for the laminated glass local vacuum-pumping, comprise bag (1) and be provided with and vacuumize valve (3) on it, described bag (1) is made of double-deck PE vacuum diaphragm (2), it is characterized in that: two adjacent sides of the upper right corner of described bag (1) are made as sealed edge (4), two adjacent sides of its lower left corner are made as opening edge, described opening edge is divided into upper shed limit (5) and lower opening limit (6), edge in described upper shed limit (5) and lower opening limit (6) is provided with sealed strip (7), describedly vacuumize valve (3) one ends to be positioned at bag (1) be inlet end (8), it is outlet side (9) that the other end is positioned at bag (1) outer, described inlet end (8) is provided with nut (10), be provided with seal washer (11) between described nut (10) and the bag (1), be connected with extraction pipe (12) on described outlet side (9).
2. a kind of sealing bag that is used for the laminated glass local vacuum-pumping as claimed in claim 1 is characterized in that: described joint strip (7) is two-sided butyl sealant bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691382 CN203079849U (en) | 2012-12-14 | 2012-12-14 | Hermetic bag for locally vacuumizing laminated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691382 CN203079849U (en) | 2012-12-14 | 2012-12-14 | Hermetic bag for locally vacuumizing laminated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079849U true CN203079849U (en) | 2013-07-24 |
Family
ID=48825707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691382 Expired - Fee Related CN203079849U (en) | 2012-12-14 | 2012-12-14 | Hermetic bag for locally vacuumizing laminated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099347A (en) * | 2017-12-22 | 2018-06-01 | 北京赋腾玻璃有限责任公司 | The preparation method of air extractor and doubling glass |
| CN110451821A (en) * | 2019-07-08 | 2019-11-15 | 江苏华尚汽车玻璃工业有限公司 | A kind of production technology of laminated glass with holes |
-
2012
- 2012-12-14 CN CN 201220691382 patent/CN203079849U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099347A (en) * | 2017-12-22 | 2018-06-01 | 北京赋腾玻璃有限责任公司 | The preparation method of air extractor and doubling glass |
| CN110451821A (en) * | 2019-07-08 | 2019-11-15 | 江苏华尚汽车玻璃工业有限公司 | A kind of production technology of laminated glass with holes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203807343U (en) | Hollow glass with outer sealing structure | |
| CN104779322B (en) | A kind of method for packing of dual-glass solar cell assembly | |
| WO2010003653A3 (en) | Vacuum solar thermal panel with a vacuum tight glass-metal sealing | |
| CN210028415U (en) | Atomizing glass partition wall packing plant with buffering guard action | |
| CN101417865A (en) | Making process of special-shaped sandwich glass and apparatus thereof | |
| CN203079849U (en) | Hermetic bag for locally vacuumizing laminated glass | |
| CN103022250A (en) | Positive pressure encapsulation device of building integrated photovoltaics (BIPV) solar energy component | |
| CN206360585U (en) | Double glazing | |
| CN102760792B (en) | Dry method packaging process of solar cell panel with rigid back plate | |
| CN104986361A (en) | Filling and sealing integrated module | |
| CN109097709A (en) | Large aluminum alloy component hot pressing can shaping vacuum bag encapsulating method | |
| CN103183482B (en) | A kind of laminated glass vacuum pumping method with holes | |
| CN201587907U (en) | Sealing protection structure of vacuum glass exhaust pipe orifice | |
| CN204113034U (en) | A kind of hollow glass | |
| CN203954929U (en) | A kind of new fluid slotting sealed laminar flow casing | |
| CN110216948B (en) | Tile double-glass assembly production process | |
| CN204113033U (en) | A kind of hollow glass | |
| CN203624223U (en) | Aluminum plastic composite bag packaging silane cross linking material | |
| CN208949145U (en) | A kind of hollow glass | |
| CN206857078U (en) | Ultra-clean Vacuum Packing System | |
| CN206351842U (en) | A kind of heat-sealed bag | |
| CN207060747U (en) | A kind of anti-leak encapsulating structure | |
| CN206655616U (en) | A kind of Multifunctional insulating glass door and window | |
| CN206536864U (en) | A kind of carbon fibre composite vacuum bag assembly | |
| CN204481037U (en) | Two glass solar components |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160206 Address after: 301700, No. 12, Feng Feng Road, Wuqing Development Zone, Wuqing District, Tianjin Patentee after: Tianjin Nanbo Energy-saving Glass Co., Ltd. Patentee after: CSG Holding Co., Ltd. Address before: 301700, No. 12, Feng Feng Road, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: Tianjin Nanbo Energy-saving Glass Co., Ltd. Patentee before: Tianjin Nanbo Engineering Glass Co., Ltd. Patentee before: CSG Holding Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |