CN203584198U - Wood-aluminum composite thermal insulation glass glazing bead - Google Patents
Wood-aluminum composite thermal insulation glass glazing bead Download PDFInfo
- Publication number
- CN203584198U CN203584198U CN201320739181.0U CN201320739181U CN203584198U CN 203584198 U CN203584198 U CN 203584198U CN 201320739181 U CN201320739181 U CN 201320739181U CN 203584198 U CN203584198 U CN 203584198U
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- Prior art keywords
- layer
- wood
- glazing bead
- aluminum alloy
- alloy layer
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- Expired - Lifetime
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- 239000011324 bead Substances 0.000 title claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 15
- 238000009413 insulation Methods 0.000 title abstract description 10
- 239000002131 composite material Substances 0.000 title abstract description 4
- 239000011521 glass Substances 0.000 title abstract 6
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 11
- 241000510097 Megalonaias nervosa Species 0.000 claims description 10
- 239000002023 wood Substances 0.000 abstract 8
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 238000005034 decoration Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a wood-aluminum composite thermal insulation glass glazing bead which comprises a wood layer and an aluminum alloy layer, wherein the wood layer and the aluminum alloy layer are fixed in an elastic insertion mode. The wood layer is stepped, and the surface of the wood layer is provided with a first stepped surface and a second stepped surface and is also provided with a first fixing groove and a second fixing groove. The inner surface of the aluminum alloy layer is matched with the wood layer in shape. One end of the aluminum alloy layer is inserted into the first fixing groove to be fixed, and a washboard-shaped flange is fixed to the surface of the other end of the aluminum alloy layer and inserted into the second fixing groove to be fixed. The wood-aluminum composite thermal insulation glass glazing bead has the advantages that the glass glazing bead is divided into the wood part and the aluminum alloy part, strength and durability of an aluminum alloy sectional bar are reasonably used, thermal insulation performance and decoration performance of wood are used, and the overall thermal insulation performance of a window is improved. The aluminum alloy sectional bar guarantees that a frame sectional bar and the glass glazing bead are reliably installed through bent hooks and a protrusion arranged on the aluminum alloy sectional bar. Wood is connected with the aluminum alloy sectional bar are connected through the connecting part in the elastic insertion mode, so that the glass glazing bead is convenient to install and replace.
Description
Technical field
The utility model relates to a kind of wooden aluminium complex heat-preservation glazing bead.
Background technology
Along with social development, take energy conservation as object, requirement to energy-conserving product is more and more higher, < < energy Saving Design of Residential Buildings standard > > (DB 11/891-2012) implemented on January 1st, 2013, carry out building energy conservation 75% requirement, wherein energy saving door and window structural thermal COEFFICIENT K limit value is divided into K≤2.0W/ ㎡ .k, K≤1.8W/ ㎡ .k, K≤1.5W/ ㎡ .k tri-classes, at present, building window heat insulation effect in China market is very not desirable, can not meet the requirement of social development and standard, comprehensive physical performance has much room for improvement.Research and develop wooden aluminum composite section bar, by timber and aluminium alloy extrusions reasonable combination, can reduce door and window structure thermal transmittance, energy conservation, benefits the society, and for social development is contributed, improves corporate social status.
Utility model content
The purpose of this utility model is to provide a kind of wooden aluminium complex heat-preservation glazing bead, the problems referred to above that exist to solve existing product.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of wooden aluminium complex heat-preservation glazing bead, comprise lumber layer and aluminium alloy layer, described lumber layer and aluminium alloy layer are fixed with elasticity inserting mode by washboard shape flange, described lumber layer is stepped, lumber layer surface has cascaded surface one and cascaded surface two, between cascaded surface one and cascaded surface two, be vertically provided with holddown groove one, in the middle of cascaded surface two, be vertically provided with holddown groove two; The shape of described aluminium alloy layer inner surface matches with the shape of the cascaded surface of described lumber layer one and cascaded surface two, it is fixing that described holddown groove one is inserted in one end of aluminium alloy layer, and the other end surface of aluminium alloy layer is fixed with washboard shape flange and inserts described holddown groove two fixing.
Further, described aluminium alloy layer external surface is provided with some crotches, and crotch is circular arc or right angle type.
Further, described aluminium alloy layer external surface is provided with some protruding clip-connecting rods that have, and clip-connecting rod surface is provided with fixture block.
Further, between described washboard shape flange and described holddown groove two, be provided with elastic insert.
The beneficial effects of the utility model are: glazing bead is divided into timber, aluminium alloy extrusions two parts, have rationally utilized heat-insulating property and the decorate properties of the intensity of aluminium alloy extrusions and durability, timber, have improved the integral heat insulation performance of window; Aluminium alloy extrusions ensures that by the crotch that arranges and projection frame section and glazing bead reliably install above; Timber and aluminium alloy extrusions adopt connector elasticity inserting mode, are convenient to install replace.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of wooden aluminium complex heat-preservation glazing bead described in the utility model embodiment.
In figure:
1, lumber layer; 2, aluminium alloy layer; 3, washboard shape flange; 4, cascaded surface one; 5, cascaded surface two; 6, holddown groove one; 7, holddown groove two; 8, crotch; 9, projection; 10, clip-connecting rod; 11, fixture block; 12, elastic insert.
The specific embodiment
As shown in Figure 1, wooden aluminium complex heat-preservation glazing bead described in the utility model embodiment, comprise lumber layer 1 and aluminium alloy layer 2, described lumber layer 1 and aluminium alloy layer 2 are fixed with elasticity inserting mode by washboard shape flange 3, described lumber layer 1 is stepped, lumber layer 1 surface has cascaded surface 1 and cascaded surface 25, between cascaded surface 1 and cascaded surface 25, is vertically provided with holddown groove 1, is vertically provided with holddown groove 27 in the middle of cascaded surface 25; The shape of described aluminium alloy layer 2 inner surfaces matches with the shape of the cascaded surface 1 of described lumber layer 1 and cascaded surface 25, it is fixing that described holddown groove 1 is inserted in one end of aluminium alloy layer 2, and the other end surface of aluminium alloy layer 2 is fixed with washboard shape flange 3 and inserts described holddown groove 27 fixing; Described aluminium alloy layer 2 external surfaces are provided with some crotches 8, and crotch is circular arc or right angle type; Described aluminium alloy layer 2 external surfaces are provided with some clip-connecting rods 10 with projection 9, and clip-connecting rod 10 surfaces are provided with fixture block 11; Between described washboard shape flange 3 and described holddown groove 27, be provided with elastic insert 12.
Wooden aluminium complex heat-preservation glazing bead of the present utility model take energy conservation, improve ornamentally as object, on original similar energy-conserving product basis, further improve air-tightness, watertightness performance, resisting wind press capacity, heat-insulating property, the sound insulation property of window.Its main performance index is as following table:
| Main performance | Index | Rank | Standard |
| Resisting wind press capacity (Pa) | Be greater than 4.5kPa | 8 grades | GB/T 7106-2008 |
| Air-tightness (m 3/m.h) | Be less than 1.0m 3/(h.m) | 7 grades | GB/T 7106-2008 |
| Rain penetration performance (Pa) | Be greater than |
5 grades | GB/T 7106-2008 |
| Air sound insulation property (dB) | Be greater than |
4 grades | GB/T 8485-2008 |
| Heat-insulating property (W/m 2.k) | Be less than 1.4 w/ (m 2.k) | 8 grades | GB/T 8484-2008 |
During concrete use, aluminium alloy layer 2 is main stressed member, the crotch 8 arranging above and projection be 9 for reliably installing with frame section and glazing tape, rationally utilized heat-insulating property and the decorate properties of the intensity of aluminium alloy extrusions and durability, timber, improved the integral heat insulation performance of window.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (4)
1. a wooden aluminium complex heat-preservation glazing bead, comprise lumber layer (1) and aluminium alloy layer (2), it is characterized in that: described lumber layer (1) and aluminium alloy layer (2) are fixed with elasticity inserting mode by washboard shape flange (3), described lumber layer (1) is stepped, lumber layer (1) surface has cascaded surface one (4) and cascaded surface two (5), between cascaded surface one (4) and cascaded surface two (5), be vertically provided with holddown groove one (6), in the middle of cascaded surface two (5), be vertically provided with holddown groove two (7); The shape of described aluminium alloy layer (2) inner surface matches with the shape of the cascaded surface one (4) of described lumber layer (1) and cascaded surface two (5), described holddown groove one (6) fixing is inserted in one end of aluminium alloy layer (2), and the other end of aluminium alloy layer (2) is provided with washboard shape flange (3) and inserts described holddown groove two (7) fixing.
2. wooden aluminium complex heat-preservation glazing bead according to claim 1, is characterized in that: described aluminium alloy layer (2) external surface is provided with some crotches (8), and crotch (8) is circular arc or right angle type.
3. wooden aluminium complex heat-preservation glazing bead according to claim 2, is characterized in that: described aluminium alloy layer (2) external surface is provided with some clip-connecting rods (10) with projection (9), and clip-connecting rod (10) surface is provided with fixture block (11).
4. wooden aluminium complex heat-preservation glazing bead according to claim 3, is characterized in that: between described washboard shape flange (3) and described holddown groove two (7), be provided with elastic insert (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739181.0U CN203584198U (en) | 2013-11-20 | 2013-11-20 | Wood-aluminum composite thermal insulation glass glazing bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739181.0U CN203584198U (en) | 2013-11-20 | 2013-11-20 | Wood-aluminum composite thermal insulation glass glazing bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584198U true CN203584198U (en) | 2014-05-07 |
Family
ID=50582135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320739181.0U Expired - Lifetime CN203584198U (en) | 2013-11-20 | 2013-11-20 | Wood-aluminum composite thermal insulation glass glazing bead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584198U (en) |
-
2013
- 2013-11-20 CN CN201320739181.0U patent/CN203584198U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |