CN203547392U - Deformation preventing plastic-steel profile - Google Patents
Deformation preventing plastic-steel profile Download PDFInfo
- Publication number
- CN203547392U CN203547392U CN201320720519.8U CN201320720519U CN203547392U CN 203547392 U CN203547392 U CN 203547392U CN 201320720519 U CN201320720519 U CN 201320720519U CN 203547392 U CN203547392 U CN 203547392U
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- Prior art keywords
- plastic
- steel
- window
- inner cavity
- door
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- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005855 radiation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a deformation preventing plastic-steel profile. A balance pressure hole (6) communicated with an inner cavity is formed in a rib plate intersection part (5) of the plastic-steel profile, an inner cavity through hole (3) is formed in an inner cavity rib plate (2), vent holes (8) are formed in an inner side wall, a drainage hole (9) is formed in a machined chamfered edge (10), and the inside and the outside of the plastic-steel profile are communicated. Compared with the prior art, a door and window are made of the plastic-steel profile, the inner cavity of the plastic-steel door and window can be communicated with the outside, the situation that when sunlight carries out direct radiation on the plastic-steel door and window air in the inner cavity of the plastic-steel door and window is expanded, and the plastic-steel door and window are cracked and deformed can be effectively prevented, rainwater cannot enter the inner cavity of the plastic-steel door and window easily, the rainwater can be discharged out easily even though the rainwater enters the inner cavity of the plastic-steel door and window, the structure is simple, cost is scarcely increased, and the deformation preventing plastic-steel profile is especially suitable for being used in colorful plastic-steel profiles.
Description
Technical field
The utility model belongs to building materials field, especially a kind of anti-deformation plastic-steel section bar.
Background technology
Plastic-steel section bar is called for short " plastic-steel ", also be PVC section bar, it is a kind of novel constructional materials being widely used at present, in building construction, be mainly used at present door and window, guardrail etc., this plastic-steel section bar adopts hollow structure, weight is low weight, in order to improve intensity, in cavity, be provided with many reinforcing ribs, reinforcing rib is separated into a plurality of chambers by the cavity in plastic-steel section bar, played the effect of good insulation and sound insulation, weight is also low weight, price is also more cheap, and there is good corrosion resistant effect, the speed of construction is also than comparatively fast, captured the staple market of door and window industry, utilize this plastic-steel section bar processing door and window in corner cut and be stained with and while connecing, all adopt mechanization production, the door and window of making has good sealing performance, rainwater is also difficult for entering in the inner chamber of plastic-steel section bar, but, this plastic-steel door and window is when sunlight direct irradiation, inner chamber easily produces high temperature, air in inner chamber is expanded rapidly, simultaneously because high temperature action also makes plastic-steel material softening, easily cause the distortion of plastic-steel door and window, when serious, also can cause the cracking of plastic-steel material or junction, especially true in the NORTHWEST CHINA area that day and night temperature is larger, the colored plastic-steel door and window that particularly new development is at present got up, because outside has adopted colour, just more easily heat absorption when sunlight direct irradiation, also more easily cause distortion even to ftracture, caused unnecessary loss.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-deformation plastic-steel section bar, and the plastic-steel door and window that utilizes this plastic-steel section bar to make, increases cost hardly, just can be not easy distortion by plastic-steel door and window, and simple in structure.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: comprise the bevelled edge after inside wall, inner chamber gusset, inner chamber, outer wall, gusset intersection and processing, it is characterized in that: the equilibrium pressure hole that is provided with UNICOM's inner chamber at interval in the gusset intersection of described plastic-steel section bar, on inner chamber gusset interval be provided with intracavity through hole, on inside wall, interval is provided with air vent.
As the improvement project of technique scheme, the bottom of the bevelled edge after described processing is provided with spilled water hole.
The utility model is by the equilibrium pressure hole that UNICOM's inner chamber is set at interval in the gusset intersection at plastic-steel section bar, on inner chamber gusset, interval arranges intracavity through hole, on inside wall, interval arranges air vent, bevelled edge after processing arranges spilled water hole, can make plastic-steel section bar in be interlinked to the outside, compared with prior art, the door and window that utilizes plastic-steel section bar of the present utility model to make can make the inner chamber of plastic-steel door and window communicate with the external world, the gas expansion of the inner chamber of plastic-steel door and window in the time of not only can effectively preventing sunlight direct irradiation, cause cracking and the distortion of plastic-steel door and window, also be not easy to make rainwater to enter in the inner chamber of plastic-steel door and window, even if rainwater enters in the inner chamber of plastic-steel door and window and is also easy to eject, and simple in structure, increase hardly cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Shown in figure: 1 is inside wall, 2 is inner chamber gusset, and 3 is intracavity through hole, and 4 is inner chamber, and 5 is gusset intersection, and 6 is equilibrium pressure hole, and 7 is outer wall, and 8 is air vent, and 9 is spilled water hole, and 10 is the bevelled edge after processing.
The specific embodiment
embodiment 1:with reference to Fig. 1, Fig. 1 is the structural representation of the utility model embodiment 1, plastic-steel section bar comprises inwall 1, inner chamber gusset 2, inner chamber 4, outer wall 7 and gusset intersection 5, be disposed on up and down the equilibrium pressure hole 6 in gusset intersection 5, the inner chamber 4 that gusset is separated is UNICOM all, for inner chamber gusset 2 independently, also between the upper and lower every being provided with intracavity through hole 3, guarantee all UNICOMs of separated each inner chamber, simultaneously inside wall between the upper and lower every air vent 8 is set, can make the inside and outside maintenance of plastic-steel section bar communicate, the plastic-steel door and window of making of this plastic-steel section bar can carry out pressure release by each hole when sunlight direct irradiation causes section bar inner chamber air pressure to raise, prevent plastic-steel door and window distortion even ftracture, be arranged on the air vent 8 on inside wall, the position that is not easy to pour in rainwater, rainwater is difficult to enter in the cavity of plastic-steel door and window by air vent 8, even if there is a small amount of rainwater to enter in the cavity of plastic-steel door and window, also can be evaporated by air vent 8.
embodiment 2:with reference to Fig. 2, Fig. 2 is the structural representation of the utility model embodiment 2, compare with embodiment 1, the difference of embodiment 2 is: plastic-steel section bar has been cut into oblique angle, by being stained with, connecing oblique angle and make door and window, the bottom of the bevelled edge 10 after processing is provided with spilled water hole 8, and spilled water hole 8 can process at plastic-steel section bar that hypotenuse 10 is rear to be processed in addition, when rain water-harvesting in plastic-steel door and window cavity is too much, can discharge by spilled water hole 8.
Claims (2)
1. an anti-deformation plastic-steel section bar, comprise the bevelled edge (10) after inside wall (1), inner chamber gusset (2), inner chamber (4), outer wall (7), gusset intersection (5) and processing, it is characterized in that: the equilibrium pressure hole (6) that is provided with UNICOM's inner chamber at interval in the gusset intersection (5) of described plastic-steel section bar, the upper interval of inner chamber gusset (2) be provided with intracavity through hole (3), at the upper interval of inside wall (1), be provided with air vent (8).
2. anti-deformation plastic-steel section bar according to claim 1, is characterized in that: the bottom of the bevelled edge after described processing (10) is provided with spilled water hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720519.8U CN203547392U (en) | 2013-11-15 | 2013-11-15 | Deformation preventing plastic-steel profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720519.8U CN203547392U (en) | 2013-11-15 | 2013-11-15 | Deformation preventing plastic-steel profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547392U true CN203547392U (en) | 2014-04-16 |
Family
ID=50465522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720519.8U Expired - Fee Related CN203547392U (en) | 2013-11-15 | 2013-11-15 | Deformation preventing plastic-steel profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392557A (en) * | 2020-04-01 | 2020-07-10 | 福建省闽发铝业股份有限公司 | High-strength aluminum alloy for elevator lifter |
-
2013
- 2013-11-15 CN CN201320720519.8U patent/CN203547392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392557A (en) * | 2020-04-01 | 2020-07-10 | 福建省闽发铝业股份有限公司 | High-strength aluminum alloy for elevator lifter |
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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: 20140416 Termination date: 20161115 |