CN201891365U - Pressed type cavity heat-insulating strip - Google Patents
Pressed type cavity heat-insulating strip Download PDFInfo
- Publication number
- CN201891365U CN201891365U CN2010206172704U CN201020617270U CN201891365U CN 201891365 U CN201891365 U CN 201891365U CN 2010206172704 U CN2010206172704 U CN 2010206172704U CN 201020617270 U CN201020617270 U CN 201020617270U CN 201891365 U CN201891365 U CN 201891365U
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- Prior art keywords
- strip
- insulating strip
- heat insulating
- cavity
- heat
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- Expired - Fee Related
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- 230000004308 accommodation Effects 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a pressed type cavity heat-insulating strip which comprises a heat-insulating strip main body with an equal cross section, wherein two connecting edges are arranged on the two sides of the heat-insulating strip main body, and the middle of the heat-insulating strip main body is provided with a hollow cavity along with the length direction of the heat-insulating strip main body. The pressed type cavity heat-insulating strip is characterized in that the heat-insulating strip main body is divided into two pieces along the connecting edges at the two sides to form two strip-shaped independent pieces; the hollow cavity is arranged between the two strip-shaped independent pieces; and an embedding strip is convexly arranged on one opposite joint face of the two strip-shaped independent pieces, a clamping groove is correspondingly arranged on the other opposite joint face of the two strip-shaped independent pieces, and the two strip-shaped independent pieces are in connecting assembled with each other by the match between the embedding strip and the clamping groove. Due to the design that the heat-insulating strip is designed to be two parts which can be spliced with each other, compared with the prior art, about a half of die sinking cost is saved, and the problem of the coarse surface caused by the integrated forming is solved.
Description
Technical field
The utility model relates to building window, curtain wall field, is specifically related to a kind of alumium alloy door and window that heat-insulating and energy-saving is had relatively high expectations or cavity heat insulating strip on the curtain wall of being used for, to reach the effect of high energy-conservation, high sound insulation.
Background technology
Because the development of society improves year by year to the requirement of City Building appearance effect, skin more and more adopts curtain wall.But, in summer, such indoor/outdoor temperature-difference of winter bigger season,, can cause the Rapid Thermal conduction of indoor and outdoor heat because the aluminium alloy extrusions that curtain wall uses is the good conductor of heat, reduced energy utilization rate.Same problem also is present on the alumium alloy door and window.
For addressing this problem, to satisfy the demand of people to improving dwelling environment and advancing in living standard, and respective country is to the call of energy-saving and emission-reduction, a kind of aluminium door and window/curtain wall of heat-insulating and energy-saving arises at the historic moment, this aluminium door and window/curtain wall is provided with heat insulating component, described heat insulating component be a heat insulating strip (as shown in Figure 1, schematic cross-section for Chinese patent ZL200820215726.7 heat insulating strip), the fillet 2 of the trapezoid cross section that is provided with by heat insulating strip body 1 both sides engages the location with outer framework 3 and internal layer framework 4, to intercept the conduction of heat of 4 of outer framework 3 and internal layer frameworks, the interference reduction that makes indoor and outdoor temperature or noise is to bottom line, thereby reaches heat-insulation and heat-preservation, energy-conservation, the effect of sound insulation.Described heat insulating strip body 1 is provided with cavity 5, is provided with reinforcing rib 6 in the cavity 5, when the certain support strength of heat insulating strip main body 1 is provided, plays the effect that cuts off cavity 5, reduces cavity 5 inner air convection current.The heat insulating strip of this kind existing structure but is difficult to the problem of avoiding cost too high when solving a series of problems.Because it is one-body molded that the heat insulating strip internal cavities of this kind structure needs, therefore the cost of mould die sinking is higher, especially Nei Bu reinforcing rib structure has further improved the die sinking cost, and there are quality problems such as coarse in integrated heat insulating strip at external surface and inner surface simultaneously.
For this reason, how to solve the problem that above-mentioned existing heat insulating strip exists, just become the problem that the utility model will be studied.
Summary of the invention
The utility model provides a kind of laminated type cavity heat insulating strip, and its purpose is to solve the existing high problem of heat insulating strip die sinking cost.
For achieving the above object, the technical solution adopted in the utility model is: a kind of laminated type cavity heat insulating strip, comprise prismatic heat insulating strip body, the both sides of this heat insulating strip body are provided with fillet, and the middle part is provided with cavity along its length direction, wherein: described heat insulating strip body is divided into two halves along the fillet of both sides, forms two strip separate piece; Described cavity is between this two strips separate piece; And, on the relative mating face of two strip separate piece, being convexly equipped with filler rod on one, another person goes up correspondence and establishes draw-in groove, the combination that is connected of the inlay card of two strip separate piece by filler rod and draw-in groove.
Related content in the technique scheme is explained as follows:
1. in the such scheme, be provided with at least one shim in the described cavity, this shim is separated at least two cavitys with cavity.
2. in the such scheme, described two strip separate piece are arranged in two opposite faces of cavity, protrude out described shim on one, and one go up correspondences and be provided with the spill accommodation space, and the edge of shim embeds in the corresponding spill accommodation space.
3. in the such scheme, also be provided with the weather strip locating slot on the described heat insulating strip body,, realize integral sealing or multiple-sealed, reach better sealing, soundproof effect with the clamping weather strip.
The utility model operating principle is: the utility model is set to sliceable two-part design by heat insulating strip, make the utility model than prior art, save very high die sinking cost, avoided the one-body molded coarse problem of bringing of interior appearance simultaneously.
Description of drawings
Accompanying drawing 2 is a structural section schematic diagram of the present utility model;
Accompanying drawing 3 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Accompanying drawing 5 is two of a structural section schematic diagram of the present utility model;
Accompanying drawing 6 is three of a structural section schematic diagram of the present utility model.
In the above accompanying drawing: 1. heat insulating strip main body; 2. fillet; 3. outer framework; 4. internal layer framework; 5. cavity; 6. reinforcing rib; 7. heat insulating strip body; 8. fillet; 9. cavity; 10. strip separate piece; 11. filler rod; 12. draw-in groove; 13. shim; 14. spill accommodation space; 15. weather strip locating slot; 16. weather strip; 17. internal layer framework; 18. outer framework.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment:
Shown in accompanying drawing 2～3, a kind of laminated type cavity heat insulating strip, comprise prismatic heat insulating strip body 7, the both sides of this heat insulating strip body 7 are provided with fillet 8, and the middle part is provided with cavity 9 along its length direction, wherein: described heat insulating strip body 7 is divided into two halves along the fillet 8 of both sides, forms two strip separate piece 10; Described cavity 9 is between this two strips separate piece 10; And, on the relative mating face of two strip separate piece 10, being convexly equipped with filler rod 11 on one, another person goes up correspondence and establishes the combination (as Fig. 2, Fig. 5 and shown in Figure 6) that is connected of the inlay card of draw-in groove 12, two strip separate piece 10 by filler rod 11 and draw-in groove 12.Be provided with at least one shim 13 in the described cavity 9, this shim 13 is separated at least two chambers with cavity 9.
As shown in Figure 3, described two strip separate piece 10 are arranged in two opposite faces of cavity 9, protrude out described shim 13 on one, and one go up correspondences and be provided with spill accommodation space 14, and the edge of shim 13 embeds in the corresponding spill accommodation space 14.This shim 13 plays the effect that cuts off cavity 9, reduces cavity 9 inner air convection current when the certain support strength of heat insulating strip main body 7 is provided.
Shown in Fig. 2～4, also be provided with weather strip locating slot 15 on the described heat insulating strip body 7, to connect weather strip 16.Wherein, Fig. 4 is the structural representation of the utility model and internal layer framework 17 and the 18 assembling uses of outer framework, as shown in the figure, the fillet 8 of the trapezoid cross section that heat insulating strip body 7 both sides are provided with engages the location with outer framework 18 and internal layer framework 17, to intercept the conduction of heat of 17 of outer framework 18 and internal layer frameworks, the interference reduction that makes indoor and outdoor temperature or noise is to bottom line, thereby reaches the effect of heat-insulation and heat-preservation, energy-conservation, sound insulation.
The utility model is set to sliceable two-part design by the heat insulating strip body, makes the utility model than prior art, has saved very big die sinking cost, has avoided the coarse problem of the one-body molded appearance of bringing simultaneously.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. laminated type cavity heat insulating strip, comprise prismatic heat insulating strip body, the both sides of this heat insulating strip body are provided with fillet, and the middle part is provided with cavity along its length direction, it is characterized in that: described heat insulating strip body is divided into two halves along the fillet of both sides, forms two strip separate piece; Described cavity is between this two strips separate piece; And, on the relative mating face of two strip separate piece, being convexly equipped with filler rod on one, another person goes up correspondence and establishes draw-in groove, the combination that is connected of the inlay card of two strip separate piece by filler rod and draw-in groove.
2. laminated type cavity heat insulating strip according to claim 1 is characterized in that: be provided with at least one shim in the described cavity, this shim is separated at least two chambers with cavity.
3. laminated type cavity heat insulating strip according to claim 2, it is characterized in that: described two strip separate piece are arranged in two opposite faces of cavity, protrude out described shim on one, and last correspondences are provided with the spill accommodation space, and the edge of shim embeds in the corresponding spill accommodation space.
4. laminated type cavity heat insulating strip according to claim 1 is characterized in that: also be provided with the weather strip locating slot on the described heat insulating strip body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206172704U CN201891365U (en) | 2010-11-22 | 2010-11-22 | Pressed type cavity heat-insulating strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206172704U CN201891365U (en) | 2010-11-22 | 2010-11-22 | Pressed type cavity heat-insulating strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891365U true CN201891365U (en) | 2011-07-06 |
Family
ID=44220841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206172704U Expired - Fee Related CN201891365U (en) | 2010-11-22 | 2010-11-22 | Pressed type cavity heat-insulating strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149905A (en) * | 2016-08-29 | 2016-11-23 | 苏州金螳螂幕墙有限公司 | A kind of steel fireproof curtain wall system fire proof sealing strip |
-
2010
- 2010-11-22 CN CN2010206172704U patent/CN201891365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149905A (en) * | 2016-08-29 | 2016-11-23 | 苏州金螳螂幕墙有限公司 | A kind of steel fireproof curtain wall system fire proof sealing strip |
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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: 20110706 Termination date: 20161122 |