CN209523344U - Entry door airtight construction - Google Patents
Entry door airtight construction Download PDFInfo
- Publication number
- CN209523344U CN209523344U CN201920126824.1U CN201920126824U CN209523344U CN 209523344 U CN209523344 U CN 209523344U CN 201920126824 U CN201920126824 U CN 201920126824U CN 209523344 U CN209523344 U CN 209523344U
- Authority
- CN
- China
- Prior art keywords
- entry door
- insulating layer
- base course
- airtight construction
- wall
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 9
- 230000008595 infiltration Effects 0.000 description 6
- 238000001764 infiltration Methods 0.000 description 6
- -1 polyethylene Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation 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
- 238000009738 saturating Methods 0.000 description 1
- 239000004590 silicone sealant Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a kind of entry door airtight construction, including base course wall and the entry door being connect with base course wall, entry door and base course wall pass through Bolted angle connection, entry door airtight construction includes water-proof air-permeable film, waterproof vapour-binding film, lower ceiling plate and the insulating layer on the outside of base course wall, wherein, angle steel is between insulating layer and base course wall；Water-proof air-permeable film one end is set to the side of entry door, and the other end of water-proof air-permeable film on the outside of angle steel along extending between base course wall and insulating layer；Waterproof vapour-binding film one end is set to the edge of entry door, and the other end of waterproof vapour-binding film extends inwardly to the lower section of lower ceiling plate.The utility model can prevent the transmitting that heat, steam, sound wave occur by the gap of entry door for external environment and indoor environment, avoid the influence to Indoor environment environment, while also ensuring insulation construction not and will receive the influence of indoor moisture.
Description
Technical field
The utility model relates to a kind of entry door airtight constructions.
Background technique
Building air leakage it is difficult to predict.Air velocity and leakage approach are difficult to determine, and enclose with whole building
The different air pressure differences of protection structure and change.The air pressure difference of architectural exterior-protecting construction is the sum of three kinds of Major Stressors (wind
Pressure, mechanical pressure and stack effect), thus multiple element constitutes extremely complex combined result.
Existing structure is typically due to the construction of entry door and installation destroys exterior wall airtightness, leads to indoor environment and the external world
There are communicating passages for atmosphere, make external environment and indoor environment that the transmitting of heat, steam, sound wave occur, influence Indoor environment
Environment.
Utility model content
The technical problems to be solved in the utility model be in order to overcome the airtightness of prior art building entry door inadequate,
Cause external environment and indoor environment that the transmitting of heat, steam, sound wave occurs, influences the defect of Indoor environment environment, provide
A kind of entry door airtight construction.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of entry door airtight construction, including base course wall and the entry door being connect with the base course wall, feature
It is, by Bolted angle connection, the entry door airtight construction includes water-proof air-permeable film, prevents for the entry door and the base course wall
Water vapour-binding film, lower ceiling plate and the insulating layer on the outside of the base course wall, wherein
The angle steel is between the insulating layer and the base course wall；
Water-proof air-permeable film one end is set to the side of the entry door, and the other end of the water-proof air-permeable film is along institute
It states and is extended on the outside of angle steel between the base course wall and insulating layer；
Waterproof vapour-binding film one end is set to the edge of the entry door, and the other end of the waterproof vapour-binding film inwardly prolongs
Extend to the lower section of the lower ceiling plate.
Water-proof air-permeable film generally uses spunbond polyethylene and polypropylene screen, can prevent outdoor infiltration from entering insulating layer,
The moisture of insulating layer can be discharged simultaneously, to keep the drying of insulation construction, guarantee insulating layer performance, to make to build
It is more energy saving.
Waterproof vapour-binding film is usually that vapor barrier layer is used as to use, and plays the role of anti-tidal rip vapour, prevents indoor moisture to guarantor
Warm layer infiltration, and influence the service life of layer structure (such as insulating layer).
This programme can prevent external environment and indoor environment and heat, steam, sound wave occurs by the gap of entry door
Transmitting, avoids the influence to Indoor environment environment, while also ensuring insulation construction not and will receive the influence of indoor moisture.
Preferably, the base course wall includes side wall and bottom wall, the side wall is located at described register one's residence
The side of door, the bottom wall are located at the lower section of the lower ceiling plate and the waterproof vapour-binding film.
Preferably, the insulating layer includes side insulating layer and bottom insulating layer, the side insulating layer is located at described
The outside of side wall, the bottom insulating layer are located at the outside of the bottom wall.
Preferably, be provided with heat-insulating cushion block below the entry door, the heat-insulating cushion block be located at the bottom wall with
And between the bottom insulating layer.By heat-insulating cushion block can completely cut off entry door, lower ceiling plate and bottom insulating layer three it
Between heat transfer, increase heat insulation effect.
Preferably, the waterproof vapour-binding film extends along the inside of the heat-insulating cushion block.Thus, it is possible to further completely cut off tide
Gas goes out incoming insulating layer from heat-insulating cushion block.
Preferably, the outside and inside of the bottom insulating layer are provided with waterproof layer.Since bottom insulating layer more holds
Vulnerable to the influence of ground sweat, it can guarantee that insulating layer will not seep water infiltration by layer of turning one's coat.
Preferably, the material of the waterproof layer is ethylene propylene diene rubber.
Preferably, be provided with metal cover board above the insulating layer of bottom, the waterproof layer extend the metal cover board and
Between the bottom insulating layer.Metal cover board has completely cut off above the insulating layer of bottom, while being able to bear pressure.
Preferably, the entry door includes auxiliary frame, the auxiliary frame and the base course wall pass through the Bolted angle connection.
Preferably, the insulating layer is covered in the outside of the auxiliary frame, pass through door between the auxiliary frame and the insulating layer
The sealing of window rat tail.This further enhance the leakproofness of entry door and insulating layer.
The positive effect of the utility model is: the utility model can prevent external environment and pass through with indoor environment
The transmitting of heat, steam, sound wave occurs for the gap of entry door, avoids also ensuring the influence of Indoor environment environment simultaneously
Insulation construction not will receive the influence of indoor moisture.
Detailed description of the invention
Fig. 1 is the entry door floor structure schematic diagram of the utility model preferred embodiment.
Fig. 2 is the entry door side attachment structure schematic diagram of the utility model preferred embodiment.
Specific embodiment
A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.
As Figure 1-Figure 2, the utility model discloses a kind of entry door airtight constructions, including base course wall and and base
The entry door 3 of layer wall connecting, entry door 3 are connect with base course wall by angle steel 93, and 3 airtight construction of entry door includes that waterproof is saturating
Steam film 1, waterproof vapour-binding film 2, lower ceiling plate 7 and the insulating layer on the outside of base course wall, wherein
Angle steel 93 is located between insulating layer (side insulating layer 51) and base course wall (side wall 41)；
1 one end of water-proof air-permeable film is set to the side of entry door 3, and the other end of water-proof air-permeable film 1 is along the outer of angle steel 93
Side extends between base course wall (side wall 41) and insulating layer (side insulating layer 51)；
2 one end of waterproof vapour-binding film is set to the edge of entry door 3, and the other end of waterproof vapour-binding film 2 extends inwardly to lower room
The lower section of top plate 7.
Water-proof air-permeable film 1 generally uses spunbond polyethylene and polypropylene screen, can prevent outdoor infiltration from entering insulating layer,
The moisture of insulating layer can be discharged simultaneously, to keep the drying of insulation construction, guarantee insulating layer performance, to make to build
It is more energy saving.
Waterproof vapour-binding film 2 is usually to use as vapor barrier layer, plays the role of anti-tidal rip vapour, prevents indoor moisture to guarantor
Warm layer infiltration, and influence the service life of layer structure (such as insulating layer).
This programme can prevent external environment and indoor environment and heat, steam, sound wave occurs by the gap of entry door 3
Transmitting, avoids the influence to Indoor environment environment, while also ensuring insulation construction not and will receive the influence of indoor moisture.
In the present embodiment, base course wall includes side wall 41 and bottom wall 42, and side wall 41 is located at entry door 3
Side, bottom wall 42 is located at the lower section of lower ceiling plate 7 and waterproof vapour-binding film 2.
Insulating layer includes side insulating layer 51 and bottom insulating layer 52, and side insulating layer 51 is located at the outer of side wall 41
Side, bottom insulating layer 52 are located at the outside of bottom wall 42.
As shown in Figure 1, the lower section of entry door 3 is provided with heat-insulating cushion block 6, heat-insulating cushion block 6 is located at bottom wall 42 and bottom
Between portion's insulating layer 52.It can be completely cut off between 52 three of entry door 3, lower ceiling plate 7 and bottom insulating layer by heat-insulating cushion block 6
Heat transfer, increase heat insulation effect.
Waterproof vapour-binding film 2 extends along the inside of heat-insulating cushion block 6.Thus, it is possible to further completely cut off moisture from heat-insulating cushion block 6
It is passed to insulating layer out.
The outside and inside of bottom insulating layer 52 are provided with waterproof layer 81.Due to bottom insulating layer 52 be more easier by
The influence of ground sweat can guarantee that insulating layer will not seep water infiltration by layer of turning one's coat.
The material of waterproof layer 81 in the present embodiment is ethylene propylene diene rubber, can also use other in other embodiments
Any material for capableing of waterproof.
As shown in Figure 1, the top of bottom insulating layer 52 is provided with metal cover board 82, waterproof layer 81 extends metal cover board 82
Between bottom insulating layer 52.Metal cover board 82 has completely cut off 52 top of bottom insulating layer, while being able to bear pressure.
The entry door 3 of the present embodiment includes auxiliary frame 31, and auxiliary frame 31 is connected with base course wall (side wall 41) by angle steel 93
It connects.
Entry door 3 further comprises doorframe 32, hinge 33 and external-open door leaf 34.Doorframe 32, hinge 33 and outward swinging door
Fan 34 is all the conventional structure of entry door, can also use different structures in other embodiments.
As shown in Fig. 2, insulating layer (side insulating layer 51) is covered in the outside of auxiliary frame 31, lead between auxiliary frame 31 and insulating layer
Cross the sealing of door and window rat tail 84.This further enhance the leakproofness of entry door 3 and insulating layer (side insulating layer 51).
In Fig. 2, the outside of side wall 41 still further comprises coat of plaster 91.Coat of plaster 91 is not only covered in side wall
41 outside, coat of plaster 91 also seal and secure waterproof vapour-binding film 2.
Heat insulating mattress 92 is additionally provided between the angle steel 93 and side wall 41 of the present embodiment.Pass through heat insulating mattress 92 into one
Step has completely cut off the heat transmitting between angle steel 93 and side wall 41.
As shown in Figure 1, further sealing ground by silicone sealant 83 among the present embodiment, better gas ensure that
Close property.
The positive effect of the utility model is: the utility model can prevent external environment and pass through with indoor environment
The transmitting of heat, steam, sound wave occurs for the gap of entry door 3, avoids also ensuring the influence of Indoor environment environment simultaneously
Insulation construction not will receive the influence of indoor moisture.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely examples, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or be repaired to these embodiments under the premise of without departing substantially from the principles of the present invention and essence
Change, but these change and modification each fall within the protection scope of the utility model.
Claims (10)
1. a kind of entry door airtight construction, exists including base course wall and the entry door connecting with the base course wall, feature
In by Bolted angle connection, the entry door airtight construction includes water-proof air-permeable film, waterproof for the entry door and the base course wall
Vapour-binding film, lower ceiling plate and the insulating layer on the outside of the base course wall, wherein
The angle steel is between the insulating layer and the base course wall；
Water-proof air-permeable film one end is set to the side of the entry door, and the other end of the water-proof air-permeable film is along the angle
It is extended on the outside of steel between the base course wall and insulating layer；
Waterproof vapour-binding film one end is set to the edge of the entry door, and the other end of the waterproof vapour-binding film extends inwardly to
The lower section of the lower ceiling plate.
2. entry door airtight construction as described in claim 1, which is characterized in that the base course wall include side wall and
Bottom wall, the side wall are located at the side of the entry door, and the bottom wall is located at the lower ceiling plate and described
The lower section of waterproof vapour-binding film.
3. entry door airtight construction as claimed in claim 2, which is characterized in that the insulating layer include side insulating layer and
Bottom insulating layer, the side insulating layer are located at the outside of the side wall, and the bottom insulating layer is located at the bottom wall
The outside of body.
4. entry door airtight construction as claimed in claim 3, which is characterized in that be provided with heat insulating mattress below the entry door
Block, the heat-insulating cushion block is between the bottom wall and the bottom insulating layer.
5. entry door airtight construction as claimed in claim 4, which is characterized in that the waterproof vapour-binding film is along the heat insulating mattress
The inside of block extends.
6. entry door airtight construction as claimed in claim 4, which is characterized in that the outside and inside of the bottom insulating layer are equal
It is provided with waterproof layer.
7. entry door airtight construction as claimed in claim 6, which is characterized in that the material of the waterproof layer is ethylene-propylene-diene monomer
Glue.
8. entry door airtight construction as claimed in claim 6, which is characterized in that be provided with metal cover above the insulating layer of bottom
Plate, the waterproof layer extend between the metal cover board and the bottom insulating layer.
9. entry door airtight construction as described in claim 1, which is characterized in that the entry door includes auxiliary frame, the auxiliary frame
Pass through the Bolted angle connection with the base course wall.
10. entry door airtight construction as claimed in claim 9, which is characterized in that the insulating layer is covered in the auxiliary frame
Outside is sealed between the auxiliary frame and the insulating layer by door and window rat tail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126824.1U CN209523344U (en) | 2019-01-24 | 2019-01-24 | Entry door airtight construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126824.1U CN209523344U (en) | 2019-01-24 | 2019-01-24 | Entry door airtight construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523344U true CN209523344U (en) | 2019-10-22 |
Family
ID=68229878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126824.1U Expired - Fee Related CN209523344U (en) | 2019-01-24 | 2019-01-24 | Entry door airtight construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523344U (en) |
-
2019
- 2019-01-24 CN CN201920126824.1U patent/CN209523344U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201714 Shanghai Qingpu District Zhujiajue Zhenkang road 951 Lane 32 1 Building 2 C 293 room Patentee after: Veolia energy technology (Shanghai) Co.,Ltd. Address before: 201714 Shanghai Qingpu District Zhujiajue Zhenkang road 951 Lane 32 1 Building 2 C 293 room Patentee before: SHANGHAI DAS LINKIN TECHNOLOGY & DEVELOPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |