CN204714710U - Double glazing - Google Patents
Double glazing Download PDFInfo
- Publication number
- CN204714710U CN204714710U CN201520421001.3U CN201520421001U CN204714710U CN 204714710 U CN204714710 U CN 204714710U CN 201520421001 U CN201520421001 U CN 201520421001U CN 204714710 U CN204714710 U CN 204714710U
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- China
- Prior art keywords
- glass coating
- parting bead
- patchhole
- double glazing
- heat
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Abstract
The utility model discloses a kind of double glazing, comprise the first glass coating, second glass coating, and parting bead, the shape of parting bead and the first glass coating, the outline shape of the second glass coating is corresponding, first glass coating, second glass coating and parting bead surround the heat-insulation and heat-preservation space of double glazing, parting bead and the first glass coating, rubber weather strip is adhesively fixed with respectively between second glass coating, described first glass coating, rubber seal is adhesively fixed with between second glass coating, described rubber seal is positioned at the outside of parting bead, rubber seal and parting bead relative to one side be adhesively fixed with parting bead, rubber seal and the first glass coating, the installing space of ring-type is surrounded between the edge of the second glass coating, described first glass coating, the edge section of the second glass coating forms two walls of installing space, some extension springs and some web plates is evenly connected with between two walls of described installing space, its heat-insulation and heat-preservation ability is better, more energy-conservation, and improves work-ing life.
Description
Technical field
The utility model relates to glass art, particularly relates to a kind of double glazing.
Background technology
The double glazing of house is generally layer glass, between layer glass, parting bead is set and seals, make between layer glass, to form heat-insulation and heat-preservation space, but, due between layer glass and parting bead for being adhesively fixed, the strength of joint of caking agent reduces, easily damage by shearing, easily gap is there is between layer glass and parting bead, gas in heat-insulation and heat-preservation space can be flowed, greatly improve the thermal conductivity of double glazing, have a strong impact on the heat preservation and insulation of double glazing, make the energy consumption of room conditioning rise 20% to 40%; Water vapor easily forms water smoke after entering heat-insulation and heat-preservation space, reduces the transmittance of double glazing, and lighting performance; Double glazing after a long time use caking agent can lose efficacy gradually, loses cementability, and make to occur obscission between layer glass and parting bead, work-ing life is shorter.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of double glazing, and its heat-insulation and heat-preservation ability is better, more energy-conservation, and improves work-ing life.
A kind of double glazing, comprise the first glass coating, second glass coating, and be located at the first glass coating, parting bead between second glass coating, the shape of described parting bead and the first glass coating, the outline shape of the second glass coating is corresponding, first glass coating, second glass coating and parting bead surround the heat-insulation and heat-preservation space of double glazing, described parting bead and the first glass coating, rubber weather strip is adhesively fixed with respectively between second glass coating, described first glass coating, rubber seal is adhesively fixed with between second glass coating, described rubber seal is positioned at the outside of parting bead, rubber seal and parting bead relative to one side be adhesively fixed with parting bead, rubber seal and the first glass coating, the installing space of ring-type is surrounded between the edge of the second glass coating, described first glass coating, the edge section of the second glass coating forms two walls of installing space, some extension springs and some web plates is evenly connected with between two walls of described installing space,
Each wall of described installing space is respectively equipped with the first patchhole, second patchhole, the orifice end of described first patchhole is positioned at the marginal end of installing space wall, the bottom, hole of the first patchhole extends to the centre of corresponding glass coating, the orifice end of described second patchhole is positioned on the forward surface of installing space two wall, the bottom, hole of the second patchhole is communicated with the first patchhole, the two ends of described each extension spring are respectively equipped with a linkage section, two linkage sections of extension spring are parallel to each other and perpendicular to the axial line of extension spring, each linkage section of extension spring is each passed through the bottom, hole that the second corresponding patchhole stretches into the first patchhole in the first corresponding patchhole and extends, form the axial location of extension spring,
Each wall of described installing space is respectively equipped with pilot hole, described web plate is U-shaped, pilot hole inner position corresponding on installing space two wall is inserted in the two side of described each web plate, described installing space two wall is provided with the cutting portion for stepping down to U-shaped web plate diapire, and the diapire entirety of U-shaped web plate is submerged in installing space.
Facilitating penetration of the second corresponding patchhole to make two linkage sections of extension spring stretches in the first corresponding patchhole, and preferably, described second patchhole is inclined hole, and its bottom, hole tilts to the centre of corresponding glass coating.
In order to improve the sealing property of rubber weather strip, preferably, each side that described parting bead and the first glass coating, the second glass coating are corresponding is respectively equipped with two along parting bead projection extending longitudinally, spacing distance is left between two projections, described rubber weather strip is corresponding with the obverse shape of parting bead and parting bead shape, and the another side of described rubber weather strip is plane.
In order to reduce the thermal conductivity in heat-insulation and heat-preservation space, absorb the water vapour in heat-insulation and heat-preservation space, and the pressure reduction of balance heat-insulation and heat-preservation space and outside atmosphere, preferably, rare gas element is filled with in described heat-insulation and heat-preservation space, described parting bead in a tubular form, is filled with molecular sieve in parting bead, and the face that described parting bead is corresponding with heat-insulation and heat-preservation space is provided with breather hole.
Double glazing molecular sieve, it is a kind of crystal form aluminium silicate mineral spherolite, the moisture in double glazing and residual organic matter can be adsorbed simultaneously, even if make double glazing still keep clear transparent at very low temperatures, fully can reduce the powerful external and internal pressure that double glazing bears because of the great variety of season and day and night temperature poor simultaneously, double glazing molecular sieve also solves the distortion Crushing Problem that double glazing expands or shrinks and cause, and extends the work-ing life of double glazing.Be mainly used in the drying of air in double glazing interlayer.
In order to reduce the thermal conductivity in heat-insulation and heat-preservation space further, preferably, described rare gas element adopts at least one in argon gas, Krypton.As the blanketing gas of double glazing, its thermal conductivity is the smaller the better naturally, but also requires that its viscosity is larger, to prevent from aggravating transmission of heat by convection.Consider the extraction cost of listed index and gas in table, Ar, CO2, Kr are the blanketing gas being applicable to substituting air, but facts have proved that CO2 in use can react with glass, seldom use at present.Argon gas, Krypton are the blanketing gas being generally used for making double glazing.When other condition is identical, Rayleigh number (Ra=GrPr) ratio of air, argon gas, Krypton 3 kinds of gases is 9: 19: 160; Because Krypton has very low thermal conductivity, be particularly suitable for for constructing slim glass system; Argon gas, then due to low cost, is used the most general.Corresponding to these 3 kinds of gases, the most suitable thickness of glass interbed is respectively 12mm, 10mm, 6mm, and in this thickness range, the transmission of heat by convection in air space is very faint, only need consider the thermal conduction of radiative transfer and gas in Calculation of Heat Transfer.
In order to prevent the breather hole on molecular sieve disengaging parting bead, the diameter of described breather hole is less than the particle diameter of molecular sieve.
In order to prevent the breather hole on molecular sieve disengaging parting bead, increase the contact area in molecular sieve and heat-insulation and heat-preservation space simultaneously, absorb the water vapour in heat-insulation and heat-preservation space better, in the cover that molecular sieve loading non-woven fabrics in described parting bead is made, the diameter of described breather hole is greater than three times of molecular sieve particle diameter.
In order to tackle the needs of single plane fluoroscopy, preferably, the one deck in described layer glass scribbling the film of layer of metal chromium, aluminium or iridium with vacuum streak method, forming half mirror.
This glass can reflect back the light major part that projection comes.Police hearing, prison monitoring convict, hidden shooting, hospital surgical is viewed and emulated, and adolescent behavior is viewed and emulated, widespread use in minute surface media.
In order to prevent the first glass coating, the second glass coating is in use stained with moisture, affects transparency, and preferably, described first glass coating, the second glass coating adopt hydrophobic glass.
This hydrophobic glass is on simple glass, be coated with one deck silicon organic compound film, and it is not stained with rainwater, and the water droplet fallen above it forms ball and automatically tumbles down.Therefore, windshield glass of automobile adopts this glass, just can save wiper.
In order to make the two side of each web plate more easily insert pilot hole inner position corresponding on installing space two wall, preferably, the end of described web plate two side forward surface is provided with chamfering.
Owing to have employed technique scheme, the utility model has following beneficial effect:
1. some web plates can, to the first glass coating, the second glass coating effective location, prevent the first glass coating, the second glass coating from misplacing by shearing in the middle of use; Some extension springs strain the first glass coating, the second glass coating, prevent the first glass coating, between the second glass coating and parting bead, break-off occur, prevent air-flow from passing in and out heat-insulation and heat-preservation space, make the heat-insulation and heat-preservation ability of double glazing better, more energy-conservation, and improve work-ing life.
2., under the pulling force effect of some extension springs, rubber weather strip, rubber seal generation deformation, effectively seal the first glass coating, gap between the second glass coating and parting bead, under the effect of caking agent, further increase sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the structural representation of the another kind of embodiment of the utility model.
Reference numeral
In accompanying drawing, 1 is the first glass coating, and 2 is the second glass coating, 3 is parting bead, and 4 is heat-insulation and heat-preservation space, and 5 is molecular sieve, 6 is breather hole, and 7 is rubber weather strip, and 8 is rubber seal, 9 is installing space, and 10 is extension spring, and 11 is the first patchhole, 12 is the second patchhole, and 13 is linkage section, and 14 is web plate, 15 is chamfering, and 16 is protruding, and 17 is cover.
Embodiment
See Fig. 1, Fig. 2, for a kind of preferred embodiment of double glazing, comprise the first glass coating 1, second glass coating 2, and be located at the parting bead 3 between the first glass coating 1, second glass coating 2, in the present embodiment, described first glass coating 1, second glass coating 2 adopts hydrophobic glass.One deck in described layer glass scribbles the film of layer of metal chromium, aluminium or iridium with vacuum streak method, form half mirror.The shape of described parting bead 3 is corresponding with the outline shape of the first glass coating 1, second glass coating 2, first glass coating 1, second glass coating 2 and parting bead 3 surround the heat-insulation and heat-preservation space 4 of double glazing, in the present embodiment, be filled with rare gas element in described heat-insulation and heat-preservation space 4, described rare gas element adopts at least one in argon gas, Krypton.Described parting bead 3 in a tubular form, is filled with molecular sieve 5 in parting bead 3, the face that described parting bead 3 is corresponding with heat-insulation and heat-preservation space 4 is provided with breather hole 6, and the diameter of described breather hole 6 is less than the particle diameter of molecular sieve 5.Rubber weather strip 7 is adhesively fixed with respectively between described parting bead 3 and the first glass coating 1, second glass coating 2, in the present embodiment, each side that described parting bead 3 is corresponding with the first glass coating 1, second glass coating 2 is respectively equipped with two along parting bead 3 projection 16 extending longitudinally, spacing distance is left between two projections 16, described rubber weather strip 7 is corresponding with the obverse shape of parting bead 3 and parting bead 3 shape, and the another side of described rubber weather strip 7 is plane.Under convex role, the deformation rate of rubber weather strip 7 corresponding position increases, and sealing effectiveness is better.Rubber seal 8 is adhesively fixed with between described first glass coating 1, second glass coating 2, described rubber seal 8 is positioned at the outside of parting bead 3, rubber seal 8 and parting bead 3 relative to one side be adhesively fixed with parting bead 3, the installing space 9 of ring-type is surrounded between rubber seal 8 and the edge of the first glass coating 1, second glass coating 2, the edge section of described first glass coating 1, second glass coating 2 forms two walls of installing space 9, is evenly connected with some extension springs 10 and some web plates 14 between two walls of described installing space 9.
Each wall of described installing space 9 is respectively equipped with the first patchhole 11, second patchhole 12, the orifice end of described first patchhole 11 is positioned at the marginal end of installing space 9 wall, the bottom, hole of the first patchhole 11 extends to the centre of corresponding glass coating, the orifice end of described second patchhole 12 is positioned on the forward surface of installing space 9 liang of walls, the bottom, hole of the second patchhole 12 is communicated with the first patchhole 11, in the present embodiment, described second patchhole 12 is inclined hole, and its bottom, hole tilts to the centre of corresponding glass coating.The two ends of described each extension spring 10 are respectively equipped with a linkage section 13, two linkage sections 13 of extension spring 10 are parallel to each other and perpendicular to the axial line of extension spring 10, each linkage section 13 of extension spring 10 is each passed through the bottom, hole that the second corresponding patchhole 12 stretches into the first patchhole 11 in the first corresponding patchhole 11 and extends, the axial location of formation extension spring 10.Can insert it into the second patchhole 12 after making two linkage sections 13 of extension spring 10 that recoverable deformation occur, and then the place that turns back slipping into 11, two linkage sections 13 in the first patchhole forms retaining with contacting at the bottom of the second patchhole 12 hole.
Each wall of described installing space 9 is respectively equipped with pilot hole, described web plate 14 is U-shaped, pilot hole inner position corresponding on installing space 9 liang of walls is inserted in the two side of described each web plate 14, and in the present embodiment, the end of described web plate 14 two side forward surface is provided with chamfering 15.Described installing space 9 liang of walls are provided with the cutting portion for stepping down to U-shaped web plate 14 diapire, and the diapire entirety of U-shaped web plate 14 is submerged in installing space 9, and when preventing from installing double glazing, U-shaped web plate 14 interferes with other component.
See Fig. 3, the utility model is not only confined to above-described embodiment, and in the present embodiment, the molecular sieve 5 in described parting bead 3 loads in the cover 17 that non-woven fabrics makes, the diameter of described breather hole 6 is greater than three times of molecular sieve 5 particle diameter, and the present embodiment other technologies feature is identical with a upper embodiment.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (10)
1. a double glazing, comprise the first glass coating, second glass coating, and be located at the first glass coating, parting bead between second glass coating, the shape of described parting bead and the first glass coating, the outline shape of the second glass coating is corresponding, first glass coating, second glass coating and parting bead surround the heat-insulation and heat-preservation space of double glazing, it is characterized in that: described parting bead and the first glass coating, rubber weather strip is adhesively fixed with respectively between second glass coating, described first glass coating, rubber seal is adhesively fixed with between second glass coating, described rubber seal is positioned at the outside of parting bead, rubber seal and parting bead relative to one side be adhesively fixed with parting bead, rubber seal and the first glass coating, the installing space of ring-type is surrounded between the edge of the second glass coating, described first glass coating, the edge section of the second glass coating forms two walls of installing space, some extension springs and some web plates is evenly connected with between two walls of described installing space,
Each wall of described installing space is respectively equipped with the first patchhole, second patchhole, the orifice end of described first patchhole is positioned at the marginal end of installing space wall, the bottom, hole of the first patchhole extends to the centre of corresponding glass coating, the orifice end of described second patchhole is positioned on the forward surface of installing space two wall, the bottom, hole of the second patchhole is communicated with the first patchhole, the two ends of described each extension spring are respectively equipped with a linkage section, two linkage sections of extension spring are parallel to each other and perpendicular to the axial line of extension spring, each linkage section of extension spring is each passed through the bottom, hole that the second corresponding patchhole stretches into the first patchhole in the first corresponding patchhole and extends, form the axial location of extension spring,
Each wall of described installing space is respectively equipped with pilot hole, described web plate is U-shaped, pilot hole inner position corresponding on installing space two wall is inserted in the two side of described each web plate, described installing space two wall is provided with the cutting portion for stepping down to U-shaped web plate diapire, and the diapire entirety of U-shaped web plate is submerged in installing space.
2. double glazing according to claim 1, is characterized in that, described second patchhole is inclined hole, and its bottom, hole tilts to the centre of corresponding glass coating.
3. double glazing according to claim 1, it is characterized in that, each side that described parting bead and the first glass coating, the second glass coating are corresponding is respectively equipped with two along parting bead projection extending longitudinally, spacing distance is left between two projections, described rubber weather strip is corresponding with the obverse shape of parting bead and parting bead shape, and the another side of described rubber weather strip is plane.
4. double glazing according to claim 1, is characterized in that, be filled with rare gas element in described heat-insulation and heat-preservation space, described parting bead in a tubular form, is filled with molecular sieve in parting bead, and the face that described parting bead is corresponding with heat-insulation and heat-preservation space is provided with breather hole.
5. double glazing according to claim 4, is characterized in that, described rare gas element adopts at least one in argon gas, Krypton.
6. double glazing according to claim 4, is characterized in that, the diameter of described breather hole is less than the particle diameter of molecular sieve.
7. double glazing according to claim 4, is characterized in that, in the cover that the molecular sieve loading non-woven fabrics in described parting bead is made, the diameter of described breather hole is greater than three times of molecular sieve particle diameter.
8. double glazing according to claim 1, is characterized in that, the one deck in described layer glass scribbles the film of layer of metal chromium, aluminium or iridium with vacuum streak method, forms half mirror.
9. double glazing according to claim 1, is characterized in that, described first glass coating, the second glass coating adopt hydrophobic glass.
10. double glazing according to claim 1, is characterized in that, the end of described web plate two side forward surface is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421001.3U CN204714710U (en) | 2015-06-17 | 2015-06-17 | Double glazing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421001.3U CN204714710U (en) | 2015-06-17 | 2015-06-17 | Double glazing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714710U true CN204714710U (en) | 2015-10-21 |
Family
ID=54313719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421001.3U Expired - Fee Related CN204714710U (en) | 2015-06-17 | 2015-06-17 | Double glazing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673333A (en) * | 2019-02-21 | 2019-04-26 | 兰州全达塑胶制品有限公司 | A kind of temperature canopy super heat preservation daylighting film or plate and its production technology |
-
2015
- 2015-06-17 CN CN201520421001.3U patent/CN204714710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673333A (en) * | 2019-02-21 | 2019-04-26 | 兰州全达塑胶制品有限公司 | A kind of temperature canopy super heat preservation daylighting film or plate and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160617 |