CN208039657U - Passive room roof attemperator - Google Patents
Passive room roof attemperator Download PDFInfo
- Publication number
- CN208039657U CN208039657U CN201820534383.4U CN201820534383U CN208039657U CN 208039657 U CN208039657 U CN 208039657U CN 201820534383 U CN201820534383 U CN 201820534383U CN 208039657 U CN208039657 U CN 208039657U
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- CN
- China
- Prior art keywords
- ventilation pipe
- roof
- wall surface
- roof wall
- roofing insulation
- 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
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Abstract
The utility model proposes a kind of passive room roof attemperators, including roof wall surface, roofing insulation, first ventilation pipe and the second ventilation pipe, second ventilation pipe is sheathed on the outside of the first ventilation pipe and is formed with chamber between the first ventilation pipe, second ventilation pipe is socketed on the inside of roofing insulation through-hole, the through-hole of second ventilation pipe and roofing insulation is interference fitted, the inner surface of second ventilation pipe and the inner surface of roof wall surface through-hole are coplanar, the bottom surface of second ventilation pipe is contacted with the top surface of roof wall surface, to be supported in the top of roof wall surface, it is fixedly connected at the top of the top of second ventilation pipe and the first ventilation pipe, between second ventilation pipe and the first ventilation pipe, and first be filled with polyurethane foaming layer between ventilation pipe and roof wall surface.The utility model can reduce the energy consumption in passive room.
Description
Technical field
The utility model belongs to passive room heat-insulated technical field more particularly to a kind of passive room roof attemperator.
Background technology
Passive room is to be no more than 120 kilowatts by the primary energy summation for making full use of regenerative resource to make all consumption
The house of hour/(square meter) is important opportunity and platform that China pushes Building Energy-saving Work.
The roof in existing passive room is provided with the ventilation pipe for wearing roofing, to realize the air exchange of indoor outer room.However,
Since there are cold bridges between the discharge duct and roofing in existing passive room, cause the energy saving in passive room by larger shadow
It rings.
Utility model content
The utility model in view of the above technical problems, proposes a kind of passive room roof heat preservation that can reduce passive room energy consumption
Device.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of passive room roof attemperator, including roof wall surface, roofing insulation and the first ventilation pipe, the roof
Insulating layer is fixedly installed on the top of the roof wall surface, and the roofing insulation and the roof wall surface offer through-hole,
The roofing insulation and the roof wall surface are sheathed on the outside of first ventilation pipe, first ventilation by through-hole
Pipeline is vertically arranged, and the upper and lower ends of first ventilation pipe stretch out the roofing insulation and the roof respectively
Metope；Further include the second ventilation pipe, second ventilation pipe be sheathed on the outside of first ventilation pipe and with it is described
Chamber is formed between first ventilation pipe, second ventilation pipe is socketed on the inside of the roofing insulation through-hole, institute
The through-hole for stating the second ventilation pipe and the roofing insulation is interference fitted, inner surface and the room of second ventilation pipe
The inner surface of crown wall face through-hole is coplanar, and the bottom surface of second ventilation pipe is contacted with the top surface of the roof wall surface, with support
In the top of the roof wall surface, it is fixedly connected at the top of the top of second ventilation pipe and first ventilation pipe,
Between second ventilation pipe and first ventilation pipe and between first ventilation pipe and the roof wall surface
It is filled with polyurethane foaming layer.
Preferably, passive room roof attemperator further includes hollow baffle, it is logical that the baffle is socketed on described first
The outside of feed channel, the hollow portion of the baffle are interference fitted with first ventilation pipe, and the baffle is socketed on the room
The through-hole of the inside of crown wall face through-hole, the baffle and the roof wall surface is interference fitted, the bottom surface of the baffle and the room
The bottom surface in crown wall face is coplanar, and the top surface of the baffle is fixedly connected with the polyurethane foaming layer.
Preferably, the top of the top of second ventilation pipe and first ventilation pipe sealed by colloid and
It is fixedly connected.
Preferably, being connected with breather port at the top of first ventilation pipe, the breather port is vertically
Setting, the breather port in tapered, the bottom of the breather port be socketed on the outside of first ventilation pipe and with institute
The first ventilation pipe interference fit is stated, is fixedly connected at the top of the bottom of the breather port and second ventilation pipe.
Preferably, the external rings of the roofing insulation are equipped with waterproof layer, the waterproof layer includes the first waterproof portion, the
Two waterproof portions and third waterproof portion, first waterproof portion are set between the roofing insulation and the roof wall surface, institute
It states the second waterproof portion to be set between the roofing insulation and second ventilation pipe, third waterproof portion is located at described
The top of roofing insulation, third waterproof portion are tightly sleeved in the outside of second ventilation pipe, the third waterproof
The top in portion is fixedly connected with the outer surface of second ventilation pipe, and inner surface and the roof in third waterproof portion are protected
Packed soak chamber is formed between the top surface of warm layer.
Preferably, the top in third waterproof portion and the outer surface of second ventilation pipe pass through building sealant
It seals and is fixedly connected.
Preferably, third waterproof portion is fixedly connected by concrete with the roofing insulation.
Compared with prior art, it is with good effect the advantages of the utility model：
The passive room roof attemperator of the utility model leads to by the way that second ventilation pipe is arranged, and described second
It is filled between feed channel and first ventilation pipe and between first ventilation pipe and the roof wall surface
Polyurethane foaming layer is stated, under the premise of ensureing first ventilation pipe and the second ventilation pipe stability, is realized
Thorough isolation between first ventilation pipe and the roof wall surface, so as to avoid the generation of cold bridge, and then is saved significantly
The energy consumption in passive room is saved.
Description of the drawings
Fig. 1 is the overall structure diagram of the passive room roof attemperator of the utility model；
Fig. 2 is the cross-section diagram at A-A in Fig. 1；
Fig. 3 is the partial enlarged view of part B in Fig. 1；
In above each figure：1, roof wall surface；2, roofing insulation；3, the first ventilation pipe；4, the second ventilation pipe；5, gather
Urethane foaming layer；6, baffle；7, breather port；8, waterproof layer；801, the first waterproof portion；802, the second waterproof portion；803, third
Waterproof portion.
Specific implementation mode
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that term "inner", "outside", "upper", "lower", "front", "rear" etc.
The orientation or positional relationship of instruction is position relationship based on ... shown in the drawings, is merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used for description mesh
, it is not understood to indicate or imply relative importance.
Referring to Fig. 1 and Fig. 2, a kind of passive room roof attemperator, including roof wall surface 1, roofing insulation 2 and first are logical
Feed channel 3, the roofing insulation 2 are fixedly installed on the top of the roof wall surface 1, the roofing insulation 2 and the room
Crown wall face 1 offers through-hole, the roofing insulation 2 and the roof wall surface 1 and is sheathed on first ventilation by through-hole
The outside of pipeline 3, first ventilation pipe 3 are vertically arranged, and the upper and lower ends of first ventilation pipe 3 are stretched respectively
Go out the roofing insulation 2 and the roof wall surface 1；Passive room roof attemperator further includes the second ventilation pipe 4, and described the
Two ventilation pipes 4 are sheathed on the outside of first ventilation pipe 3 and are formed with chamber between first ventilation pipe 3,
Second ventilation pipe 4 is socketed on the inside of 2 through-hole of the roofing insulation, second ventilation pipe 4 and the roof
The through-hole of insulating layer 2 is interference fitted, and the inner surface of second ventilation pipe 4 is total with the inner surface of 1 through-hole of the roof wall surface
The bottom surface in face, second ventilation pipe 4 is contacted with the top surface of the roof wall surface 1, to be supported in the top of the roof wall surface 1
Portion, the top of second ventilation pipe 4 are fixedly connected with the top of first ventilation pipe 3, second ventilation pipe 4
Poly- ammonia is filled between first ventilation pipe 3 and between first ventilation pipe 3 and the roof wall surface 1
Ester foaming layer 5.
Based on above-mentioned, the passive room roof attemperator of the utility model by being arranged second ventilation pipe 4, and
Between second ventilation pipe 4 and first ventilation pipe 3 and first ventilation pipe 3 and the roof wall surface 1
Between be filled with the polyurethane foaming layer 5, ensureing that first ventilation pipe 3 and second ventilation pipe 4 stablize
Under the premise of property, the thorough isolation between first ventilation pipe 3 and the roof wall surface 1 is realized, so as to avoid cold
The generation of bridge, and then the energy consumption in passive room is greatly saved.
It is preferred among the above, first ventilation pipe 3 and second ventilation pipe 4 are UPVC pipes.
In order to improve the efficiency of the formation of the polyurethane foaming layer 5, as shown in Figure 1, passive room roof attemperator also wraps
Include hollow baffle 6, the baffle 6 is socketed on the outside of first ventilation pipe 3, the hollow portion of the baffle 6 with it is described
First ventilation pipe 3 is interference fitted, and the baffle 6 is socketed on the inside of 1 through-hole of the roof wall surface, the baffle 6 with it is described
The through-hole of roof wall surface 1 is interference fitted, and the bottom surface of the baffle 6 and the bottom surface of the roof wall surface 1 are coplanar, the baffle 6
Top surface is fixedly connected with the polyurethane foaming layer 5.The utility model enables to the poly- ammonia by the way that the baffle 6 is arranged
The inside of 5 Fast Filling of ester foaming layer chamber between first ventilation pipe 3 and second ventilation pipe 4, at the same it is fast
Speed accumulation, fixed and molding, it is described poly- to improve the phenomenon that avoiding the relaxation of the polyurethane foaming layer 5 and fall off
The efficiency that urethane foaming layer 5 is formed, while the heat insulation effect after the polyurethane foaming layer 5 is formed is improved, and then further
Save the energy consumption in passive room.
As shown in figures 1 and 3, the top of second ventilation pipe 4 and the top of first ventilation pipe 3 pass through glue
Body is sealed and is fixedly connected, and then can further increase heat insulation effect.
Further as shown in figures 1 and 3, the top of first ventilation pipe 3 is connected with breather port 7, the ventilation
Port 7 is vertically arranged, and the breather port 7 is in tapered, and the bottom of the breather port 7 is socketed on first ventilation
The outside of pipeline 3 is simultaneously interference fitted, the bottom of the breather port 7 and second snorkel with first ventilation pipe 3
The top in road 4 is sealed and is fixedly connected by colloid, and the breather port 7 plays guide functions, to avoid through described first
The air that ventilation pipe 3 is discharged diffuses to the tube wall of first ventilation pipe 3, and cold is passed to first snorkel
The tube wall in road 3, and then further improve heat insulation effect.
As shown in Figure 1, the external rings of the roofing insulation 2 are equipped with waterproof layer 8, the waterproof layer 8 includes the first waterproof
Portion 801, the second waterproof portion 802 and third waterproof portion 803, first waterproof portion 801 are set to the roofing insulation 2 and institute
Between stating roof wall surface 1, second waterproof portion 802 be set to the roofing insulation 2 and second ventilation pipe 4 it
Between, third waterproof portion 803 is located at the top of the roofing insulation 2, and third waterproof portion 803 is tightly sleeved in described
The outer surface of the outside of second ventilation pipe 4, the top in third waterproof portion 803 and second ventilation pipe 4, which is fixed, to be connected
It connects, Packed soak chamber is formed between the inner surface and the top surface of the roofing insulation 2 in third waterproof portion 803,
The waterproof layer 8 can further function as the work of isolation extraneous air by above-mentioned setting on the basis of playing waterproof action
With, and then further improve heat insulation effect.
Among the above preferably, as shown in Figure 1, the top in third waterproof portion 803 and second ventilation pipe 4
Outer surface by building sealant seal and be fixedly connected；In addition, third waterproof portion 803 passes through concrete and the room
Closure insulation 2 is fixedly connected.
Claims (7)
1. a kind of passive room roof attemperator, including roof wall surface (1), roofing insulation (2) and the first ventilation pipe (3),
The roofing insulation (2) is fixedly installed on the top of the roof wall surface (1), the roofing insulation (2) and the roof
Metope (1) offers through-hole, and the roofing insulation (2) and the roof wall surface (1) are sheathed on described first by through-hole
The outside of ventilation pipe (3), first ventilation pipe (3) are vertically arranged, above and below first ventilation pipe (3)
The roofing insulation (2) and the roof wall surface (1) are stretched out in both ends respectively, it is characterised in that：
Further include the second ventilation pipe (4), second ventilation pipe (4) is sheathed on the outside of first ventilation pipe (3)
And chamber is formed between first ventilation pipe (3), second ventilation pipe (4) is socketed on the roofing insulation
(2) inside of through-hole, second ventilation pipe (4) and the through-hole of the roofing insulation (2) are interference fitted, and described second is logical
The inner surface of feed channel (4) and the inner surface of the roof wall surface (1) through-hole are coplanar, the bottom surface of second ventilation pipe (4)
It is contacted with the top surface of the roof wall surface (1), to be supported in the top of the roof wall surface (1), second ventilation pipe (4)
Top and first ventilation pipe (3) at the top of be fixedly connected, second ventilation pipe (4) and first snorkel
Polyurethane foaming layer is filled between road (3) and between first ventilation pipe (3) and the roof wall surface (1)
(5)。
2. passive room roof attemperator according to claim 1, it is characterised in that：Further include hollow baffle (6), institute
State the outside that baffle (6) is socketed on first ventilation pipe (3), hollow portion and first snorkel of the baffle (6)
Road (3) is interference fitted, and the baffle (6) is socketed on the inside of the roof wall surface (1) through-hole, the baffle (6) and the room
The through-hole in crown wall face (1) is interference fitted, and the bottom surface and the bottom surface of the roof wall surface (1) of the baffle (6) are coplanar, the baffle
(6) top surface is fixedly connected with the polyurethane foaming layer (5).
3. passive room roof attemperator according to claim 1, it is characterised in that：Second ventilation pipe (4)
Top is sealed and is fixedly connected by colloid with the top of first ventilation pipe (3).
4. passive room roof attemperator according to any one of claim 1-3, it is characterised in that：First ventilation
Breather port (7) is connected at the top of pipeline (3), the breather port (7) is vertically arranged, the breather port (7)
In tapered, the bottom of the breather port (7) be socketed on the outside of first ventilation pipe (3) and with first snorkel
Road (3) is interference fitted, and is fixedly connected at the top of the bottom of the breather port (7) and second ventilation pipe (4).
5. passive room roof attemperator according to any one of claim 1-3, it is characterised in that：The thermal insulation of roof
Layer (2) external rings be equipped with waterproof layer (8), the waterproof layer (8) include the first waterproof portion (801), the second waterproof portion (802) and
Third waterproof portion (803), first waterproof portion (801) be set to the roofing insulation (2) and the roof wall surface (1) it
Between, second waterproof portion (802) is set between the roofing insulation (2) and second ventilation pipe (4), and described
Three waterproof portions (803) are located at the top of the roofing insulation (2), and third waterproof portion (803) is tightly sleeved in described
The outside of two ventilation pipes (4), the top in third waterproof portion (803) and the outer surface of second ventilation pipe (4) are solid
Fixed connection, Packed guarantor is formed between the inner surface and the top surface of the roofing insulation (2) in third waterproof portion (803)
Warm chamber.
6. passive room roof attemperator according to claim 5, it is characterised in that：Third waterproof portion (803)
Top is sealed and is fixedly connected by building sealant with the outer surface of second ventilation pipe (4).
7. passive room roof attemperator according to claim 5, it is characterised in that：Third waterproof portion (803) is logical
Concrete is crossed to be fixedly connected with the roofing insulation (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534383.4U CN208039657U (en) | 2018-04-13 | 2018-04-13 | Passive room roof attemperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534383.4U CN208039657U (en) | 2018-04-13 | 2018-04-13 | Passive room roof attemperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208039657U true CN208039657U (en) | 2018-11-02 |
Family
ID=63945020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820534383.4U Expired - Fee Related CN208039657U (en) | 2018-04-13 | 2018-04-13 | Passive room roof attemperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208039657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900758A (en) * | 2021-01-18 | 2021-06-04 | 王妨 | Waterproof node device for double-waterproof double-heat-insulation roof outlet pipeline |
-
2018
- 2018-04-13 CN CN201820534383.4U patent/CN208039657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900758A (en) * | 2021-01-18 | 2021-06-04 | 王妨 | Waterproof node device for double-waterproof double-heat-insulation roof outlet pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |