CN2771196Y - Hollow vacuum composite plate glass - Google Patents
Hollow vacuum composite plate glass Download PDFInfo
- Publication number
- CN2771196Y CN2771196Y CN 200420116007 CN200420116007U CN2771196Y CN 2771196 Y CN2771196 Y CN 2771196Y CN 200420116007 CN200420116007 CN 200420116007 CN 200420116007 U CN200420116007 U CN 200420116007U CN 2771196 Y CN2771196 Y CN 2771196Y
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- glass
- vacuum
- hollow
- layer
- compound slab
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Abstract
The utility model discloses a hollow vacuum composite plate glass. The size of the outer side of a panel board of the vacuum glass is larger than that of the inner side so as to form a platform which is more than 5 mm and is used for connecting an outside hollow glass, and the glass panel board A outside a hollow layer is directly connected with a panel board B1 outside a vacuum layer through connecting substances P1 and a hygroscopic agent division bar S. Thus, the utility model is used for the outside hanging glass curtain wall of a building, when the B1 is fixed on a building, the weight of the A is acted on the B1 through the P1, the utility model can prevent the sintered layer P2 of the vacuum glass from breaking because of excessive stress and the safety of the curtain wall is ensured.
Description
Technical field
The utility model relates to a kind of hollow, vacuum compound slab glass, relates in particular to a kind of hollow, the vacuum compound slab glass that improve the bonding strength between hollow and the vacuum glass.
Background technology
The vacuum glass of single vacuum layer is that the sheet glass by two periphery sealings constitute, and is spaced apart the thick vacuum layer of 0.1-0.2mm between two sheet glass, for bearing every square metre of about barometric point of 10 tons, is furnished with upholder therebetween.For improving thermal insulation, can also on the interior surfaces of glass of vacuum layer, be coated with low-radiation film.The existence of vacuum layer makes aspects such as the insulation of glass, heat insulation, sound insulation all have than the tangible over-all properties advantage of present widely used double glazing.
If be made into the vacuum glass of two or many vacuum layer with the sheet glass more than three or three, be appreciated that then its thermal and insulating performance will significantly improve, sound insulation property also further improves.In theory, can adopt multi-disc glass to make the vacuum glass of many vacuum layer, but from the angle of using, the vacuum glass of this many vacuum layer no longer has been confined to be used for the manufacturing of door and window, and can be used for the wall of building construction, in superelevation level building, form the main body of novel fully building wall.The vacuum glass of especially two vacuum layer except satisfying senior heat insulation and sound damping door and window purposes, can also satisfy the needs of the main body of above-mentioned building wall substantially, has special use value.For example (application number is be entitled as " the many vacuum layer vacuum glass " formerly submitted to the applicant: the manufacture method and the concrete structure that disclose this many vacuum layer glass in the utility application 02243513.1).
But, the manufacturing of the vacuum glass of many vacuum layer obviously on technology and cost apparently higher than the vacuum glass of single vacuum layer, and in many application scenarios, the compound glass of employing single vacuum layer and a hollow layer formation can satisfy the needs of practical application, and can provide single vacuum glass irreplaceable function, for example the security that compound toughened glass improves exterior wall on vacuum glass.Disclosed Chinese patent application CN1277650A discloses a kind of like this single vacuum layer and compound slab glass that hollow layer forms of adopting.
Fig. 1 shows and adopts single vacuum layer and the compound slab glass that hollow layer forms in the prior art.In Fig. 1, a slice sheet glass A that forms hollow layer K with the side B2 of vacuum glass B is that the binding agent P1 by the edge combines, and two sheet glass that form vacuum layer V to be agglutinant P2 by the edge link together, do not connect between the binding agent at two wherein above-mentioned edges or agglutinant part P1 and the P2, in other words, directly do not connect between the first face glass A and the 3rd face glass B1 by binding agent or agglutinant.Will there be technical defective in above-mentioned physical structure in certain use occasion.
For example, when the compound slab glass of this single vacuum layer and a hollow layer formation is used for forming the plug-in glass curtain wall of buildings, when triplex glass B1 is combined with buildings fixing after, then be delivered to by the binding agent at above-mentioned two-part edge or agglutinant P1, P2 fully in the weight of outermost the first layer glass A and second layer glass B2 and realize the purpose of installing with buildings fixed triplex glass B1.So, above-mentioned binding agent or agglutinant must have enough intensity to bear gravity long term for sheet glass B2 and A, and agglutinant P2 will bear the action of gravity of A and B2 layer glass simultaneously, and binding agent wherein for building (as construction structure glue) has enough intensity to guarantee that the bonding reliability of A and binding agent are flexible materials.Can absorb the vibration energy that earthquake blast etc. causes.And agglutinant P2 will bear the action of gravity of A and B2 layer glass simultaneously, and agglutinant P2 generally is the crumbly mass that low melting glass constitutes, tensile strength is lower, particularly after vacuum tightness is destroyed owing to a variety of causes, glass B2 has lost normal atmosphere its pushing has been done together, the all wts of A and B2 is only born, in case the P2 cracking just makes A and B2 that the danger that comes off is arranged under earthquake, blast effect by P2.
Summary of the invention
The utility model is intended to overcome the defective of above-mentioned prior art and proposes to form between a kind of first glass that can make above-mentioned hollow, vacuum compound slab glass and the 3rd glass directly to connect by binding agent and prevent above-mentioned hollow, the vacuum compound slab glass that splits generation that takes off.
In order to realize the purpose of foregoing invention, the utility model proposes so a kind of realization hollow, vacuum compound slab glass edge structure, a face glass B1 who wherein forms vacuum glass B is bigger and form the edge platform D of a width greater than 5mm than another face glass B2, and combine the sheet glass A that forms vacuum layer with this vacuum glass B in full accord with the panel B1 that constitutes vacuum glass dimensionally.When forming hollow layer, face glass A directly is connected by upright the connecing with the D land regions of face glass B1 of connector, thereby forms hollow layer.Wherein fix the hollow layer spacing with the moisture adsorbent parting bead S that uses.
The description of accompanying drawing:
Hollow, vacuum compound slab glass that Fig. 1 illustrates in the prior art constitute synoptic diagram.
Hollow, vacuum compound slab glass that Fig. 2 illustrates the vacuum glass that utilizes the formation of chamfering banding constitute synoptic diagram.
Fig. 3 illustrates not, and hollow, the vacuum compound slab glass of the vacuum glass of chamfering banding formation constitute synoptic diagram.
Concrete embodiment
Below with reference to Fig. 2 and 3 the utility model is described in more detail.
Fig. 2 is first embodiment of the present utility model.
Referring to Fig. 2, vacuum, the hollow compound slab glass made according to the utility model first embodiment shown in it.As shown in FIG., comprising three sheet glass A, B1 and B2.Wherein sheet glass B1 and B2 have formed vacuum layer.For the purpose of tubeization, the upholder that the rule according to certain in this vacuum layer is arranged does not illustrate.Wherein sheet glass A and B2 have formed hollow layer.In according to the vacuum of present embodiment, hollow compound slab glass, the chamfering edge sealing technology that the edge sealing of vacuum glass has adopted the applicant to propose in first to file 02243513.1 makes the edge of the solder flux behind the sintering not exceed the edge of sheet glass B2.Simultaneously, in the selection of glass size, make glass sheet B2 size less than sheet glass B1, reserve one and be used for an edge platform D that sheet glass B1 and sheet glass A directly are connected and fixed, and this edge platform D is for example greater than 5mm, so that satisfy the needs of the present utility model purpose.Should illustrate, should select the size of different edge platform D according to the difference of the area of the final face glass finished product of being produced, but generally should be not less than 5mm.After making the vacuum glass that has above-mentioned platform D by the chamfering edge sealing process with glass braze P2, again this vacuum glass and the 3rd sheet glass combination are made final vacuum, hollow compound slab glass.Wherein, the size of the 3rd sheet glass A of employing and the size of sheet glass B1 are in full accord, thereby have formed an edge limited coffin by sheet glass A and B1 and moisture adsorbent parting bead S and sheet glass B2 in the edge of sheet glass A and B1.Moisture adsorbent parting bead S wherein and the edge of sheet glass B2 can be Qi Yuan, also can be uneven edge.And be the situation of Qi Yuan shown in this Fig. 2.On the contact surface of the sheet glass A of this moisture adsorbent parting bead S and its contact both sides and B2, combine securely with construction structure glue P.In described coffin, fill at last with construction structure glue P1, sheet glass A and B1 physical bond and realize hollow, the vacuum compound slab glass of present embodiment directly.
By the above embodiments as seen, construction structure glue P1 in above-mentioned coffin is sheet glass A and B1 physical bond directly, and continued to use the chamfering technology of the former proposition of the applicant, thereby increased the contact area of construction structure glue P1 and glass braze P2, these behaves all are of value to goal of the invention of the present utility model, promptly using this hollow, when vacuum compound slab glass is made the plug-in wall of glass, in the prior art of resembling is arranged through the approach of construction structure glue P1 → moisture adsorbent parting bead S → sheet glass B2 → solder flux P2 sheet glass A and the path that sheet glass B1 is connected, also by the construction structure glue P1 in the above-mentioned coffin sheet glass A and B1 physical bond directly, thereby realized that outermost weight of glass directly born by the glass of innermost layer and be delivered to the purpose of body of wall, thereby overcome the defective in the prior art.
Fig. 3 is second embodiment of the present utility model.
Referring to Fig. 3, vacuum, the hollow compound slab glass made according to the utility model second embodiment shown in it.The vacuum of making according to second embodiment, hollow compound slab glass structurally with above-mentioned first embodiment in situation basic identical, difference is the chamfering edge sealing technology that wherein do not adopt the applicant to propose in first to file 02243513.1, but make the edge of the solder flux behind the sintering exceed the edge of sheet glass B2 wittingly, and form the geometry T of a ramped shaped.The benefit of doing like this is, because the existence of slope geometry, make the bonded area of above-mentioned construction structure glue P1 and solder flux P2 increase, thereby make the incorporate effect of construction structure glue P1 and solder flux P2 strengthen and construction structure glue P1 in the foregoing description occurred and the vertical pulling force the tangential force between the solder flux P2 bonding surface is applied on the outermost sheet glass B1, and then realize goal of the invention of the present utility model better.
The foregoing description of the present utility model has been realized the purpose of invention, promptly described face glass A directly is connected with B1 by the connection material P1 between face glass A and B1, thereby when forming the plug-in curtain wall of glass of building, the gravity of face glass A directly must not born by the material P2 that is connected of two panel B1 that connect vacuum glass and B2 by connecting that material P1 acts on face glass B1 and not resembling in the prior art, thereby both realized the secure fixation of whole compound glass panel, guaranteed again that the sealing the margin of vacuum glass was avoided damaging buildings.
Therefore, the beneficial effects of the utility model are: by above-mentioned in conjunction with the accompanying drawings 2 and the embodiment that describes of Fig. 3, with the connection material P1 between face glass A and the B1 described face glass A directly is connected with B1, thereby when forming the plug-in curtain wall of glass of building, the gravity of face glass A directly acts on face glass B1 by connecting material P1, overcome in the prior art must be by the defective that material P2 bears the gravity of this face glass A of being connected of two panel B1 that connect vacuum glass and B2, thereby both realized the secure fixation of whole compound glass panel, guaranteed again that the sealing the margin of vacuum glass was avoided damaging buildings.
Claims (5)
1. a hollow, vacuum compound slab glass comprise the face glass (B1, B2) that forms vacuum glass (B) and constitute the face glass (A) of hollow layer with said face glass (B2), it is characterized in that:
The face glass (B1) of this vacuum glass (B) of a side that forms this hollow, vacuum compound slab glass is bigger and form an edge platform (D) than another face glass (B2) of this vacuum glass (B), and combine the sheet glass (A) that forms hollow layer with this vacuum glass (B) in full accord with the panel (B1) of formation vacuum glass dimensionally; With with face glass (B1) and (A) by being connected material (P1) and directly being connected and forming hollow layer (K) with moisture adsorbent parting bead (S).
2. according to hollow, the vacuum compound slab glass of claim 1, the width of wherein said edge platform (D) is greater than 5mm.
3. according to hollow, the vacuum compound slab glass of claim 1, wherein (B2) of one of panel of said vacuum glass adopts the chamfering edge sealing, so that increase the area that is connected of said connection material (P1) and solder flux (P2).
4. according to hollow, the vacuum compound slab glass of claim 1, wherein form how much slope (T) after the sintering of the solder flux of said vacuum glass (P2), so that increase the area that is connected of said connection material (P1) and solder flux (P2).
5. according to hollow, the vacuum compound slab glass of claim 1--4, wherein said connection material (P1) is a construction structure glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420116007 CN2771196Y (en) | 2004-12-02 | 2004-12-02 | Hollow vacuum composite plate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420116007 CN2771196Y (en) | 2004-12-02 | 2004-12-02 | Hollow vacuum composite plate glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771196Y true CN2771196Y (en) | 2006-04-12 |
Family
ID=36704982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420116007 Expired - Lifetime CN2771196Y (en) | 2004-12-02 | 2004-12-02 | Hollow vacuum composite plate glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771196Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781085A (en) * | 2010-03-23 | 2010-07-21 | 左树森 | Manufacturing method of tempered and semi-tempered vacuum glass |
| CN102815874A (en) * | 2012-09-14 | 2012-12-12 | 潍坊亚通玻璃制品有限公司 | Compound vacuum glass |
-
2004
- 2004-12-02 CN CN 200420116007 patent/CN2771196Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781085A (en) * | 2010-03-23 | 2010-07-21 | 左树森 | Manufacturing method of tempered and semi-tempered vacuum glass |
| CN102815874A (en) * | 2012-09-14 | 2012-12-12 | 潍坊亚通玻璃制品有限公司 | Compound vacuum glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING XINLIJI VACUUM GLASS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TANG JIANZHENG Effective date: 20080815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080815 Address after: No. 124 Industrial Zone, sub canal, Beijing, Tongzhou District, China: 101111 Patentee after: Beijing Synergy Vacuum Glazing Technology Co., Ltd. Address before: 9F, building 5, 8 garden, century garden, Century City, Beijing, Haidian District, 100089 Patentee before: Tang Jianzheng |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141202 Granted publication date: 20060412 |