CN204298964U - A kind of shielding waterproof vent valve - Google Patents
A kind of shielding waterproof vent valve Download PDFInfo
- Publication number
- CN204298964U CN204298964U CN201420451007.0U CN201420451007U CN204298964U CN 204298964 U CN204298964 U CN 204298964U CN 201420451007 U CN201420451007 U CN 201420451007U CN 204298964 U CN204298964 U CN 204298964U
- Authority
- CN
- China
- Prior art keywords
- aperture
- vent valve
- hole
- oblique
- waterproof vent
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 21
- 239000000428 dust Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of shielding waterproof vent valve, comprise horizontal block and vertical block, described horizontal block and described vertical block arranged in a crossed manner, the oblique through hole that external surface communicates to inner surface is provided with in described vertical block, and the aperture of described inner surface is higher than the aperture of external surface, the direction of described oblique through hole and the angle of vertical direction are 80-35 °.The beneficial effects of the utility model are: structure is simple, have filled up the blank of heat insulation integrated plate construction accessory; Water in heat insulation integrated plate, water vapour and air can be discharged from oblique through hole, have the good result of waterproof and breathable, have shielding action simultaneously, prevent dust etc. from entering.
Description
Technical field
The utility model relates to a kind of gas permeable devices, is specially a kind of being mainly used in and carries out in heat insulation integrated plate making body of wall carry out a kind of shielding waterproof vent valve breathed.
Background technology
Heat insulation integrated plate is made up of tack coat, insulation and decoration production board, anchoring piece, encapsulant etc., is not only applicable to exterior-wall heat insulation and the decoration of new building, is also applicable to the energy-conservation of Old building and decorative reformation; Both be applicable to all kinds of public building, be also applicable to the external wall outer insulation of housing construction; Both be applicable to the building of north cold area, be also applicable to southern hot area building.Insulation and decoration integrated plate is placed in the insulation of building wall surface and decorative system heat insulation effect is outstanding and long-term, and cold bridge effect is few, and energy-saving heat preserving is effective.Insulation and decoration integrated plate is generally by the stickup system of similar compatibility with cooperatively interact with the main body fixed form of lenticular fixed system, and air layer system for handling and water-proof system long-term collaborative under, formed and integral aesthetic that is energy-conservation, that decorate and build.Although existing insulation and decoration integrated plate also arranges exclusive breathing equipment, under the prerequisite stopping negative pressure, prevent the accumulation of internal moisture, and become the disadvantage of the medium formation of process alternately in high temperature, low temperature temperature, avoid the potential safety hazard of integrated plate for heat insulation.But described breathing equipment is generally be arranged at the air-vent on plate face, there is breathable insulation weak effect, and construction makes very complicated shortcoming.
Summary of the invention
The purpose of this utility model is the deficiency existed for the above existing heat insulation integrated plate, and provide a kind of structure simple, heat insulation effect is good, and contributes to the construction of heat insulation integrated slab integral, the shielding waterproof vent valve of increasing work efficiency.
The utility model solves the technical scheme that its technical problem adopts: a kind of shielding waterproof vent valve, comprises horizontal block and vertical block, described horizontal block and described vertical block arranged in a crossed manner, in described vertical block, be provided with the oblique through hole that external surface communicates to inner surface.Water in heat insulation integrated plate, water vapour and air can be discharged from oblique through hole, have the good result of waterproof and breathable, have shielding action simultaneously, prevent dust etc. from entering.
When practicality, the aperture of described inner surface is higher than the aperture of external surface.
The aperture in the aperture of the relative aperture external surface in the aperture of described inner surface is large, ensureing that ventilative basis has shielding action further simultaneously, prevents dust etc. from entering.
Described oblique through hole can have downward sharp groove, for discharging steam and water.
The direction of described oblique through hole and the angle of vertical direction are 80-35 °, and preferably, angle is 45 ° or 60 °.
The aperture of described external surface is provided with projection, and described aperture is opened on described projection, for making described aperture be exposed to plate body external surface after coating adhesive.
In described horizontal block, cavity is set, for saving material, cost-saving.
In described cavity, brace summer is set, for improving the support strength of described horizontal block.
Can arrange cavity in described vertical block, described oblique through hole is arranged in the skewback that is connected as a single entity with described vertical block.
Compared with prior art, the beneficial effects of the utility model are: structure is simple, have filled up the blank of heat insulation integrated plate construction accessory; Water in heat insulation integrated plate, water vapour and air can be discharged from oblique through hole, have the good result of waterproof and breathable, have shielding action simultaneously, prevent dust etc. from entering.
Accompanying drawing explanation
Fig. 1 is the stereogram of a kind of shielding waterproof vent valve of the utility model;
Fig. 2 is the upward view of a kind of shielding waterproof vent valve of the utility model;
Fig. 3 is the sectional view of a kind of shielding waterproof vent valve of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further detailed.
A kind of shielding waterproof vent valve, as Figure 1-3, comprise horizontal block 11 and vertical block 12, described horizontal block 11 is integrated with the interconnection of described vertical block 12, it can be cross shape, the oblique through hole 3 communicated from external surface to inner surface is provided with in described vertical block 12, when in use, the aperture 21 of described inner surface is higher than the aperture 22 of external surface, water, water vapour and air in heat insulation integrated like this plate can be discharged from oblique through hole, there is the good result of waterproof and breathable, there is shielding action simultaneously, prevent dust etc. from entering.The aperture in the aperture 22 of the relative aperture external surface in the aperture 21 of described inner surface is large, ensureing that ventilative basis has shielding action further simultaneously, prevents dust etc. from entering.Described oblique through hole 3 can be " heart " type, has downward sharp groove, for discharging steam and water.The direction of described oblique through hole 3 and the angle of vertical direction are 80-35 °, and preferably, angle is 45 ° or 60 °.The aperture place of described external surface is provided with projection 2, and described aperture is opened on described projection 2, for making described aperture be exposed to plate body external surface after coating adhesive.In described horizontal block 11, cavity 6 is set, for saving material, cost-saving.Brace summer 5 is set in described cavity 6, for improving the support strength of described horizontal block 11.In described vertical block 12, cavity 6 can be set, for saving material, cost-saving.Described oblique through hole 3 is arranged in the skewback 4 that is connected as a single entity with described vertical block 12, described oblique through hole 3 communicated from external surface to inner surface, water, water vapour and air can be discharged, there is the good result of waterproof and breathable, there is shielding action simultaneously, prevent dust etc. from entering.
As described above, be only the preferred embodiment that this is novel, when can not limit the scope of this novel enforcement with this, the simple equivalence change namely generally done according to this novel claim and novel description with modify, all still belong in scope that this new patent contains.
Claims (6)
1. a shielding waterproof vent valve, is characterized in that, comprises horizontal block and vertical block, described horizontal block and described vertical block arranged in a crossed manner, in described vertical block, be provided with the oblique through hole that external surface communicates to inner surface, and the aperture of described inner surface is higher than the aperture of external surface; The aperture in the aperture of the relative aperture external surface in the aperture of described inner surface is large; The direction of described oblique through hole and the angle of vertical direction are 45 °-35 °.
2. a kind of shielding waterproof vent valve according to claim 1, is characterized in that, described oblique through hole has downward sharp groove, for discharging steam and water.
3. a kind of shielding waterproof vent valve according to claim 1, it is characterized in that, the aperture of described external surface is provided with projection, and described aperture is opened on described projection.
4. a kind of shielding waterproof vent valve according to claim 3, is characterized in that, arranges cavity in described horizontal block.
5. a kind of shielding waterproof vent valve according to claim 4, is characterized in that, arrange brace summer in described cavity, for improving the support strength of described horizontal block.
6. a kind of shielding waterproof vent valve according to claim 5, is characterized in that, arrange cavity in described vertical block, and described oblique through hole is arranged in the skewback that is connected as a single entity with described vertical block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451007.0U CN204298964U (en) | 2014-08-11 | 2014-08-11 | A kind of shielding waterproof vent valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451007.0U CN204298964U (en) | 2014-08-11 | 2014-08-11 | A kind of shielding waterproof vent valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298964U true CN204298964U (en) | 2015-04-29 |
Family
ID=53104513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420451007.0U Expired - Lifetime CN204298964U (en) | 2014-08-11 | 2014-08-11 | A kind of shielding waterproof vent valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178453A (en) * | 2015-10-13 | 2015-12-23 | 沈阳建筑大学 | Moisture-exhausting and gas-exhausting component |
| CN105650320A (en) * | 2016-04-06 | 2016-06-08 | 刘鹤群 | Shielding, waterproof and air-permeable valve |
| CN105781050A (en) * | 2016-01-15 | 2016-07-20 | 刘鹤群 | Thermal-insulation decoration board |
-
2014
- 2014-08-11 CN CN201420451007.0U patent/CN204298964U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178453A (en) * | 2015-10-13 | 2015-12-23 | 沈阳建筑大学 | Moisture-exhausting and gas-exhausting component |
| CN105781050A (en) * | 2016-01-15 | 2016-07-20 | 刘鹤群 | Thermal-insulation decoration board |
| CN105650320A (en) * | 2016-04-06 | 2016-06-08 | 刘鹤群 | Shielding, waterproof and air-permeable valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150429 |