CN2861153Y - Sealing device for triplex glass - Google Patents

Sealing device for triplex glass Download PDF

Info

Publication number
CN2861153Y
CN2861153Y CN 200520047674 CN200520047674U CN2861153Y CN 2861153 Y CN2861153 Y CN 2861153Y CN 200520047674 CN200520047674 CN 200520047674 CN 200520047674 U CN200520047674 U CN 200520047674U CN 2861153 Y CN2861153 Y CN 2861153Y
Authority
CN
China
Prior art keywords
sealing
screw
laminated glass
hole
glass
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
Application number
CN 200520047674
Other languages
Chinese (zh)
Inventor
王辉林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI YAO JIANG INDUSTRIAL Co Ltd
Original Assignee
SHANGHAI YAO JIANG INDUSTRIAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI YAO JIANG INDUSTRIAL Co Ltd filed Critical SHANGHAI YAO JIANG INDUSTRIAL Co Ltd
Priority to CN 200520047674 priority Critical patent/CN2861153Y/en
Application granted granted Critical
Publication of CN2861153Y publication Critical patent/CN2861153Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a laminated glass seal device, the utility model is characterized in that the utility model is composed of a sealing screw and a sealing screw cap, the sealing screw is arranged in the hole of sealing screw cap, the utility model has the advantages of good sealing effect. No bubble occurs in the interior of the laminated glass when being drawn hollow. .

Description

The laminated glass tightness system
Technical field
The utility model relates to a kind of laminated glass tightness system, relates in particular to a kind of tightness system of the angle coupling layer glass draws air time sealing hole in autoclave of holing, and belongs to the glass processing technical field.
Background technology
Laminated glass is at two or polylith glass therebetween one deck EVA film, in high temperature the fusing of EVA film is made the coherent product of glass then, if there is air in the middle of the interlayer, then will produce bubble after the EVA fusing, therefore must find time the air in the interlayer.And at present the glass processing industry sealing when the draws air is a difficult point always to boring angle coupling layer glass, the method that tradition is found time mainly contains two kinds: the one, and adopt adhesive tape that hole is sealed, its shortcoming is, reach about 100 ℃ at the high pressure temperature in the kettle, adhesive tape melts wrinkling under this temperature easily, takes out clean when causing bleeding and the generation bubble; The 2nd, with screw and nut sealing hole, its shortcoming is to seal fully, still has a few gases seepage to enter when bleeding, and causes producing at last bubble.
Summary of the invention
The purpose of this utility model is that invention a kind ofly can be sealed hole fully, the laminated glass tightness system that guarantees do not have air to leak when finding time advance from the hole.
For realizing above purpose, the technical solution of the utility model provides a kind of laminated glass tightness system, it is characterized in that, is made up of sealed screw and sealing nut, and the screw in the middle of the sealed screw is located in the hole of sealing nut.
Described sealed screw top is divided into solid, and middle part, solid lower end is provided with screw; Be provided with the hole that is complementary with screw diameter in the middle of the described sealing nut, its shape and glass orifice are complementary.
The utility model adopts sealing nut sealing glass hole fully, sealed screw is filled in the hole of sealing nut then, because the top of sealing nut is divided into solid, air tight fully, combine with sealed screw again, make laminated glass when draws air, not have air leaks to enter, thus the quality that assurance is found time.
The utility model has the advantages that good sealing effect, the laminated glass inside, back of finding time does not have bubble.
Description of drawings
Fig. 1 is the laminated glass schematic diagram of sealing device.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be the laminated glass schematic diagram of sealing device, described laminated glass tightness system is made up of sealed screw 1 and sealing nut 2, sealed screw 1 top is divided into solid, middle part, solid lower end is provided with screw 4, sealing swivel nut 2 according to the size manufacturing of glass orifice is mated is complementary its shape and glass orifice, has the hole 3 that is complementary with screw 4 diameters in the middle of the sealing nut 2.
During use, put rubber enclosed around the angle coupling layer glass, to seal swivel nut 2 and fill in the sealing of glass hole, then sealed screw 1 is filled in the hole 3 of sealing swivel nut 2, put in the autoclave and vacuumize, the top of sealed screw 1 is divided into solid, and is air tight fully, combine with sealing swivel nut 2 again, just can reach the effect of sealing fully.

Claims (3)

1. a laminated glass tightness system is characterized in that, is made up of sealed screw (1) and sealing nut (2), and the screw (4) in the middle of the sealed screw (1) is located in the hole (3) of sealing nut (2).
2. laminated glass tightness system according to claim 1 is characterized in that, described sealed screw (1) top is divided into solid, and middle part, solid lower end is provided with screw (4).
3. laminated glass tightness system according to claim 1 is characterized in that, is provided with the hole (3) that is complementary with screw (4) diameter in the middle of the described sealing nut (2), and its shape and glass orifice are complementary.
CN 200520047674 2005-12-20 2005-12-20 Sealing device for triplex glass Expired - Fee Related CN2861153Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520047674 CN2861153Y (en) 2005-12-20 2005-12-20 Sealing device for triplex glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520047674 CN2861153Y (en) 2005-12-20 2005-12-20 Sealing device for triplex glass

Publications (1)

Publication Number Publication Date
CN2861153Y true CN2861153Y (en) 2007-01-24

Family

ID=37658778

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520047674 Expired - Fee Related CN2861153Y (en) 2005-12-20 2005-12-20 Sealing device for triplex glass

Country Status (1)

Country Link
CN (1) CN2861153Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee