CN216406585U - Flexible spacing strip for hollow glass - Google Patents
Flexible spacing strip for hollow glass Download PDFInfo
- Publication number
- CN216406585U CN216406585U CN202120671040.4U CN202120671040U CN216406585U CN 216406585 U CN216406585 U CN 216406585U CN 202120671040 U CN202120671040 U CN 202120671040U CN 216406585 U CN216406585 U CN 216406585U
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- CN
- China
- Prior art keywords
- layer
- glass
- thermoplastic
- warm edge
- heat
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 57
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 38
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 10
- 239000000565 sealant Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 235000021355 Stearic acid Nutrition 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000008117 stearic acid Substances 0.000 claims description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 47
- 230000000694 effects Effects 0.000 description 8
- 230000005855 radiation Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920005549 butyl rubber Polymers 0.000 description 5
- 239000002274 desiccant Substances 0.000 description 5
- 239000002808 molecular sieve Substances 0.000 description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a flexible spacing strip of hollow glass, which comprises a thermoplastic warm edge strip, wherein the thermoplastic warm edge strip is arranged in a hollow groove, the hollow groove is arranged in a glass main body interlayer, the inner side of the glass main body is provided with the hollow groove, and the inner side of the hollow groove is provided with the thermoplastic warm edge strip.
Description
Technical Field
The utility model belongs to the technical field of neutral glass, and particularly relates to a flexible spacing strip for hollow glass.
Background
Along with the implementation of more and more powerful energy-saving policies, the building energy-saving requirements are gradually improved, the development trend of upgrading and updating to high performance is also generated for doors and windows for buildings, the hollow glass in the market at present is generally made of spacing strips made of aluminum, stainless steel, various composite materials and the like, the heat conducting performance of the spacing strips is different, and the spacing strips do not have good heat conducting performance and air tightness, so that the heat insulation performance and the service life of the hollow glass are influenced to a certain extent, and therefore, the flexible spacing strips for the hollow glass are provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provide a flexible spacing strip for hollow glass, so as to solve the problems that the spacing strips made of aluminum, stainless steel, various composite materials and the like, which are commonly used in the hollow glass in the market and proposed in the background art, have different heat-conducting properties and do not have good heat-conducting property and air-tightness, so that the heat-insulating property and the service life of the hollow glass are influenced to a certain extent.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cavity glass's flexible space stop bar, is moulded warm strake including heat, moulds warm strake setting in cavity inslot portion of moulding, and the cavity inslot sets up inside glass body intermediate layer, and glass body's the outside is provided with outer lag, moulds warm strake fixed connection in the inboard of cavity inslot of moulding.
Preferably, the thermoplastic warm edge strip is a thermoplastic composite sealant, and the thermoplastic warm edge strip is directly coated on the inner side of the glass body.
Preferably, the thermoplastic warm edge strip is a composite sealant containing butyl rubber, a drying agent and the like, and the heat transfer coefficient of the thermoplastic warm edge strip is low.
Preferably, the thermoplastic warm edge strip has a microporous structure, is made of a thermosetting elastic material, and does not contain any metal material.
Preferably, the outer side of the glass main body is provided with an infrared radiating layer, a reflecting layer and a heat insulating layer, the outer side of the infrared radiating layer is provided with the reflecting layer, and the outer side of the reflecting layer is provided with the heat insulating layer.
Preferably, the infrared radiation layer is a polyvinyl chloride film, the reflection layer is a metal layer, and the heat insulation layer is formed by weaving glass fibers impregnated with stearic acid.
Compared with the prior art, the utility model provides the flexible spacing strip for the hollow glass, which has the following beneficial effects:
according to the utility model, the hollow groove is formed in the inner side of the glass main body, the thermoplastic warm edge strip is arranged in the inner side of the hollow groove, and is a composite sealant formed by butyl rubber and a drying agent (molecular sieve), so that the thermoplastic warm edge strip has high water absorption, extremely low water vapor transmission rate and low heat transfer coefficient, the sealing and energy-saving effects of the hollow glass are improved, the heat insulation and sealing effects are good, the thermoplastic warm edge strip does not contain any metal material, has a thermosetting, elastic and microporous structure and has the characteristic of strong respiration property, the production process of the glass main body is simplified by using the thermoplastic warm edge strip, the manpower and equipment cost are saved, and the glass main body product has higher cost performance;
2. according to the utility model, the infrared heat dissipation layer, the reflection layer and the heat insulation layer are arranged on the outer side of the glass main body, the infrared heat dissipation layer is a polyvinyl chloride film and can effectively reflect infrared rays, the reflection layer is a metal layer and can reflect sunlight and reduce the irradiation effect of the sunlight on the inside, and the heat insulation layer is formed by weaving the glass fibers impregnated with the stearic acid, so that the heat can be effectively prevented from entering, and the radiation effect of the sun on the inside of the glass can be reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic structural diagram of a flexible spacer for insulating glass according to the present invention in a front view;
fig. 2 is a schematic sectional view of a flexible spacer for insulating glass according to the present invention.
Fig. 3 is a schematic cross-sectional view of a glass body in a flexible spacer for insulating glass according to the present invention.
In the figure: the glass comprises a glass body 1, an outer protective sleeve 2, a hollow groove 3, a thermoplastic warm edge strip 4, an infrared radiation layer 5, a reflection layer 6 and a heat insulation layer 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a flexible spacing strip for hollow glass comprises a thermoplastic warm edge strip 4, wherein the thermoplastic warm edge strip 4 is arranged inside a hollow groove 3, the hollow groove 3 is arranged inside an interlayer of a glass body 1, an outer protective sleeve 2 is arranged on the outer side of the glass body 1, the thermoplastic warm edge strip 4 is fixedly connected to the inner side of the hollow groove 3, the thermoplastic warm edge strip 4 is a composite sealant containing butyl rubber, a drying agent (molecular sieve) and the like, has higher water absorption and extremely low water vapor transmission rate, meanwhile, the heat-insulating and heat-preserving glass has lower heat transfer coefficient, thus improving the sealing and energy-saving effects of the hollow glass, having good heat-insulating and heat-preserving and sealing effects, the thermoplastic warm edge strip 4 does not contain any metal material, has a thermosetting, elastic and microporous structure and has the characteristic of strong respiration, meanwhile, the thermoplastic warm edge strips are used, so that the production process of the glass main body is simplified, the manpower and the equipment cost are saved, and the glass main body product has higher cost performance.
In the present invention, preferably, the thermoplastic warm edge strip 4 is a thermoplastic composite sealant, and the thermoplastic warm edge strip 4 is directly coated on the inner side of the glass body 1.
In the utility model, the thermoplastic warm edge strip 4 is preferably a composite sealant containing butyl rubber, a desiccant molecular sieve and the like, and the heat transfer coefficient of the thermoplastic warm edge strip is low.
In the utility model, preferably, the thermoplastic warm edge strip 4 has a micropore structure, the thermoplastic warm edge strip 4 is made of a thermosetting elastic material, and the thermoplastic warm edge strip 4 does not contain any metal material.
In the present invention, it is preferable that the infrared radiation layer 5, the reflective layer 6, and the heat insulating layer 7 are provided on the outer side of the glass body 1, the reflective layer 6 is provided on the outer side of the infrared radiation layer 5, and the heat insulating layer 7 is provided on the outer side of the reflective layer 6.
In the present invention, preferably, the infrared radiation layer 5 is a polyvinyl chloride film, the reflective layer 6 is a metal layer, the thermal insulation layer 7 is woven by glass fibers impregnated with stearic acid, the infrared radiation layer 5, the reflective layer 6 and the thermal insulation layer 7 are disposed on the outer side of the glass body 1, the infrared radiation layer 5 is a polyvinyl chloride film and can effectively reflect infrared rays, the reflective layer 6 is a metal layer and can reflect sunlight and reduce the irradiation of sunlight to the inside, and the thermal insulation layer 7 is woven by glass fibers impregnated with stearic acid and can effectively prevent heat from entering and reduce the irradiation of the sun to the inside of glass
The working principle and the using process of the utility model are as follows: when in use, the hollow groove 3 is arranged on the inner side of the glass main body 1, the thermoplastic warm edge strip 4 is arranged on the inner side of the hollow groove 3, the thermoplastic warm edge strip 4 is a composite sealant containing butyl rubber, a drying agent (molecular sieve) and the like, has higher water absorption, extremely low water vapor transmission rate and lower heat transfer coefficient, thereby improving the sealing and energy-saving effects of the hollow glass, and has good heat insulation and sealing effects, the thermoplastic warm edge strip 4 does not contain any metal material, is of a thermosetting, elastic and microporous structure and has the characteristic of strong respiration, meanwhile, the thermoplastic warm edge strip 4 simplifies the production process of the glass main body, saves manpower and equipment cost, and ensures that the glass main body 1 product has higher cost performance, the infrared heat dissipation layer 5, the reflecting layer 6 and the heat insulation layer 7 are arranged on the outer side of the glass main body 1, and the infrared heat dissipation layer 5 is a polyvinyl chloride film, the infrared ray can be effectively reflected, the reflecting layer 6 is a metal layer and can reflect sunlight to reduce the irradiation effect of the sunlight on the inside, and the heat insulation layer 7 is formed by weaving glass fibers impregnated with stearic acid, so that the heat can be effectively prevented from entering, and the radiation effect of the sun on the inside of glass is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a flexible space stop bar of cavity glass, includes hot warm strake (4) of heat moulding, its characterized in that: warm strake (4) of heat moulding set up inside well sulcus (3), and well sulcus (3) set up inside glass main part (1) intermediate layer, and the outside of glass main part (1) is provided with outer lag (2), and warm strake (4) fixed connection is moulded to heat in the inboard of well sulcus (3).
2. A flexible spacer for insulating glass according to claim 1, wherein: the thermoplastic warm edge strip (4) is a thermoplastic composite sealant, and the thermoplastic warm edge strip (4) is directly coated on the inner side of the glass main body (1).
3. A flexible spacer for insulating glass according to claim 1, wherein: the thermoplastic warm edge strips (4) have a micropore structure, the thermoplastic warm edge strips (4) are made of thermosetting elastic materials, and the thermoplastic warm edge strips (4) do not contain any metal materials.
4. A flexible spacer for insulating glass according to claim 1, wherein: the glass body (1) is provided with an infrared heat dissipation layer (5), a reflection layer (6) and a heat insulation layer (7) on the outer side, the reflection layer (6) is arranged on the outer side of the infrared heat dissipation layer (5), and the heat insulation layer (7) is arranged on the outer side of the reflection layer (6).
5. A flexible spacer for insulating glass according to claim 4, wherein: the infrared heat dissipation layer (5) is a polyvinyl chloride film, the reflection layer (6) is a metal layer, and the heat insulation layer (7) is formed by weaving glass fibers impregnated with stearic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120671040.4U CN216406585U (en) | 2021-04-01 | 2021-04-01 | Flexible spacing strip for hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120671040.4U CN216406585U (en) | 2021-04-01 | 2021-04-01 | Flexible spacing strip for hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216406585U true CN216406585U (en) | 2022-04-29 |
Family
ID=81281553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120671040.4U Expired - Fee Related CN216406585U (en) | 2021-04-01 | 2021-04-01 | Flexible spacing strip for hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216406585U (en) |
-
2021
- 2021-04-01 CN CN202120671040.4U patent/CN216406585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |