CN205224454U - Roofing system's automatic gland steam exhauster - Google Patents
Roofing system's automatic gland steam exhauster Download PDFInfo
- Publication number
- CN205224454U CN205224454U CN201520998747.0U CN201520998747U CN205224454U CN 205224454 U CN205224454 U CN 205224454U CN 201520998747 U CN201520998747 U CN 201520998747U CN 205224454 U CN205224454 U CN 205224454U
- Authority
- CN
- China
- Prior art keywords
- groove
- draw
- breather plug
- humidity
- opening portion
- 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
- 210000004907 gland Anatomy 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims description 34
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract 3
- 238000000605 extraction Methods 0.000 abstract 2
- 239000003570 air Substances 0.000 description 12
- 239000012080 ambient air Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a roofing system's automatic gland steam exhauster includes: the root opening portion, the root opening portion is arranged in the heat preservation, still include: breather plug and draw -in groove, the draw -in groove is the hollow circular cylinder, the breather plug activity is inserted in the well kenozooecium of draw -in groove, it promotes to be equipped with a pair of symmetrical relatively being used for on the draw -in groove inner wall the breather plug rebound is in order to break away from the wet quick material layer of draw -in groove, just wet quick material layer is located in the heat preservation. Adopt the technical scheme of the utility model to it is uncontrollable to solve roofing system steam extraction structure steam extraction, and the external environment air at any time can be with the problem of the inside air convection of heat preservation.
Description
Technical field
The utility model belongs to building field, particularly relates to a kind of automatic exhausting pipe of Roof system.
Background technology
Traditional roof, in order to discharge the insulation layer internal moisture in heat-insulation system, must arrange blow-off line; Can be discharged by gland steam exhauster when insulation layer internal moisture is large.But the gland steam exhauster adopted at present is simple pvc pipe or iron pipe, and in summer, in environment, great moisture directly enters insulation layer inside by blow-off line, thus reduce heat insulation effect, indoor energy consumption for cooling is increased; In the winter time, insulation layer inner air and extraneous cold gas generation convection current, also make heat insulation effect reduce, cause heating of house energy consumption to raise.Therefore, how namely to ensure that summer, extraneous moisture did not enter insulation layer inside, Winter protection layer inner air and the not convection current of extraneous cold gas, namely adding a switch to gland steam exhauster just becomes the key solved the problem.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of automatic exhausting pipe of Roof system, uncontrollable to solve Roof system steam exhaust structure steam discharge, and outside ambient air at any time can with the problem of insulation layer inner air convection current.
For solving the problem, the utility model adopts following technical scheme:
An automatic exhausting pipe for Roof system, comprising: root opening portion, and described root opening portion is arranged in insulation layer; Also comprise: breather plug and draw-in groove, described draw-in groove is hollow circular cylinder, described breather plug activity is inserted in the hollow bulb of described draw-in groove, described draw-in groove inwall is provided with the humidity-sensitive material layer moving up to depart from described draw-in groove for promoting described breather plug of a pair relative symmetry, and described humidity-sensitive material layer is arranged in described insulation layer.
As preferably, described breather plug comprises step cylinder, and the cylinder of described step has large end and small end, and the top of described large end is provided with several and is circumferentially uniformly distributed steam vent, and the free end of described small end connects cone-shaped structure; Described small end and cone-shaped structure activity are inserted in the hollow bulb of described draw-in groove.
As preferably, described draw-in groove, the inwall being fixedly installed in described gland steam exhauster is positioned at the top of described root opening portion.
The utility model controls steam discharge switch by humidity-sensitive material according to the mode of humidity generation change in size, thus when insulation layer interior humidity is excessive, opens steam discharge switch, impels outside air and the convection current of insulation layer inner air, thus dehumidifying; Close air discharge cook when humidity drops to humidity control value, cut off the convection current of insulation layer inside and ambient air outside; Gland steam exhauster steam discharge is controlled by insulation layer interior humidity, thus makes the air in overhead type Roof system exchange controlled in outside air, finally make the heat insulation effect of Roof system lastingly and significantly rise, more energy-conservation.
By said structure, it is uncontrollable that a kind of automatic exhausting pipe of Roof system thoroughly solves Roof system steam exhaust structure steam discharge, and outside ambient air at any time can with the problem of insulation layer inner air convection current.
Accompanying drawing explanation
Fig. 1 is the automatic exhausting pipe schematic diagram of a kind of Roof system of the present utility model;
Fig. 2 a, 2b are the schematic diagram of the utility model breather plug.
Fig. 3 is draw-in groove schematic diagram of the present utility model;
Detailed description of the invention
As shown in Figure 1,3, the utility model provides a kind of automatic exhausting pipe 1 of Roof system, comprising: root opening portion 6, and described root opening portion 6 is arranged in insulation layer 5; Also comprise: breather plug 2 and draw-in groove 4, described draw-in groove 4 is hollow circular cylinder, the activity of described breather plug 2 is inserted in the hollow bulb of described draw-in groove 4, described draw-in groove 4 inwall is provided with the humidity-sensitive material layer 3 moving up to depart from described draw-in groove 4 for promoting described breather plug 2 of a pair relative symmetry, and described humidity-sensitive material layer 3 is arranged in described insulation layer 5.Wherein, described humidity-sensitive material layer 3 is cylindrical shape, and described humidity-sensitive material is meet steam expansion glue, breathing type humidity sensing polymer materials (such as the copolymer of acrylic acid series non-electrolyte and hydrophobic polymer), SnO
2it is humidity-sensitive material.
As preferably, as shown in Fig. 2 a, 2b, described breather plug 2 comprises step cylinder, and the cylinder of described step has large end 21 and small end 22, the top of described large end 21 is provided with several and is circumferentially uniformly distributed steam vent 24, and the free end of described small end 22 connects cone-shaped structure 23; Described small end 22 and cone-shaped structure 23 activity are inserted in the hollow bulb of described draw-in groove 4.
As further preferably, described draw-in groove 4, the inwall being fixedly installed in described gland steam exhauster 1 is positioned at the top of described root opening portion.
When insulation layer 5 humidity exceedes setting value, make described humidity-sensitive material 3 expand through change in size and move up along the axis of cone-shaped structure 23 to promote breather plug 2, make described small end 22 depart from the hollow bulb of described draw-in groove 4.
In gland steam exhauster 1 inside, the steam discharge switch be made up of humidity-sensitive material 3, breather plug 2 and draw-in groove 4 is set.When insulation layer 5 humidity exceedes setting value, humidity-sensitive material 3 is elongated gradually, promotes breather plug 2 and moves up, and the gap that the moisture in insulation layer is formed via the hollow bulb of breather plug 2 and draw-in groove 4 successively, the steam vent of breather plug 2 are discharged; When allowing the humidity of insulation layer 5 inside lower than setting value, breather plug glides gradually due to the effect of gravity, until all enter in draw-in groove 4, namely closes exhaust passage completely.
The utility model controls steam discharge switch by humidity-sensitive material according to the mode of humidity generation change in size, humidity-sensitive material is when insulation layer humidity exceedes setting value, its size becomes large gradually, thus promote steam discharge switch opens exhaust passage, until when humidity-sensitive material reaches maximum length, exhaust passage is opened completely, by the convection current of moisture in outside air and gland steam exhauster, discharges insulation layer internal moisture; When insulation layer interior humidity drops to setting value, the size of humidity-sensitive material reduces gradually, exhaust passage is closed gradually, until close completely, thus prevent extraneous moisture from entering insulation layer inside, also prevent outside air from passing through and the convection current of insulation layer inner air, bring energy to insulation layer or take away energy.
The performance of applicant to the automatic exhausting pipe of a kind of Roof system of the present utility model is studied, traditionally the roof heat insulation effect of stack and automatic exhausting pipe roof heat insulation effect of the present utility model compare respectively, under being presented at same design environment, roof heat insulation effect of the present utility model regulates energy consumption to reduce by 10% and 12% respectively in the temperature in summer and winter.
Above-mentioned provided structure describes, and is only one of the present utility model and realizes, not form special restriction to the utility model.The change that those skilled in the art carry out on this basis still belongs to protection domain of the present utility model.
Claims (3)
1. the automatic exhausting pipe (1) of a Roof system, comprising: root opening portion (6), and described root opening portion (6) is arranged in insulation layer (5); It is characterized in that, also comprise: breather plug (2) and draw-in groove (4), described draw-in groove (4) is hollow circular cylinder, described breather plug (2) activity is inserted in the hollow bulb of described draw-in groove (4), described draw-in groove (4) inwall is provided with the humidity-sensitive material layer (3) moving up to depart from described draw-in groove (4) for promoting described breather plug (2) of a pair relative symmetry, and described humidity-sensitive material layer (3) is arranged in described insulation layer (5).
2. the automatic exhausting pipe (1) of Roof system as claimed in claim 1, it is characterized in that, described breather plug (2) comprises step cylinder, the cylinder of described step has large end (21) and small end (22), the top of described large end (21) is provided with several and is circumferentially uniformly distributed steam vent (24), and the free end of described small end (22) connects cone-shaped structure (23); Described small end (22) and cone-shaped structure (23) activity are inserted in the hollow bulb of described draw-in groove (4).
3. the automatic exhausting pipe (1) of Roof system as claimed in claim 1 or 2, is characterized in that, described draw-in groove (4), and the inwall being fixedly installed in described gland steam exhauster (1) is positioned at the top of described root opening portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998747.0U CN205224454U (en) | 2015-12-04 | 2015-12-04 | Roofing system's automatic gland steam exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998747.0U CN205224454U (en) | 2015-12-04 | 2015-12-04 | Roofing system's automatic gland steam exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224454U true CN205224454U (en) | 2016-05-11 |
Family
ID=55899529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520998747.0U Expired - Fee Related CN205224454U (en) | 2015-12-04 | 2015-12-04 | Roofing system's automatic gland steam exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996165A (en) * | 2017-05-10 | 2017-08-01 | 中建局集团建设发展有限公司 | Planted roof waterproof heat-preservation exhaust system and construction method with exhaust apparatus |
-
2015
- 2015-12-04 CN CN201520998747.0U patent/CN205224454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996165A (en) * | 2017-05-10 | 2017-08-01 | 中建局集团建设发展有限公司 | Planted roof waterproof heat-preservation exhaust system and construction method with exhaust apparatus |
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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: 20160511 Termination date: 20211204 |