CN109138290A - A kind of inverted roof structure and its working method - Google Patents
A kind of inverted roof structure and its working method Download PDFInfo
- Publication number
- CN109138290A CN109138290A CN201811249722.5A CN201811249722A CN109138290A CN 109138290 A CN109138290 A CN 109138290A CN 201811249722 A CN201811249722 A CN 201811249722A CN 109138290 A CN109138290 A CN 109138290A
- Authority
- CN
- China
- Prior art keywords
- water absorption
- layer
- heat preservation
- main body
- absorption layer
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 5
- 239000010410 layer Substances 0.000 claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000010521 absorption reaction Methods 0.000 claims abstract description 48
- 238000004321 preservation Methods 0.000 claims abstract description 42
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 239000011449 brick Substances 0.000 claims abstract description 5
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1662—Inverted roofs or exteriorly insulated roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/17—Ventilation of roof coverings not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of inverted roof structure, it is characterized in that, including structure surface layer successively from bottom to up, screed-coat, waterproof layer, insulating layer and ground brick layer, it is characterized in that, gap is equipped between insulating layer and waterproof layer, the insulating layer includes keeping the temperature main body and the water absorption layer below heat preservation body layer, the heat preservation bottom part body is equipped with multiple magnet, embedded with the magnet attracting with heat preservation main body inside the water absorption layer, water absorption layer is in close contact by magnetic-adsorption in the heat preservation bottom part body and in heat preservation main body, the roof structure further includes hair dryer, the hair dryer is connect with pipeline, the air outlet of pipeline is located at the interface of heat preservation main body and water absorption layer.It is adsorbed by magnet so that keeping the temperature main body and water absorption layer close contact, so that the moisture of heat preservation main body timely enters water absorption layer, and the wind of hair dryer is imported into water absorption layer and keeps the temperature the gap between main body, the steam of heat preservation body lower surface and water absorption layer upper surface is taken away simultaneously, water evaporation is faster, more efficient.
Description
Technical field
The present invention relates to technical field of buildings, especially a kind of inverted roof structure and its working method.
Background technique
Inverted roof is commonly used in building field, and the structure of inverted roof from top to bottom is successively are as follows: ship-and-galley tile
Surface layer, mortar binder course, protective layer, insulating layer, waterproof layer, screed-coat, structure sheaf；Inverted roof is waterproof in traditional roof
The level of layer and insulating layer is reverse, and once waterproof layer is below, and insulating layer has following excellent above compared with positively fixed type roofing
Point: 1, waterproof layer can be made without thermal expansion and contraction, extend the service life of waterproof layer；2, insulating layer provides one layer to waterproof layer
Physical protection prevents it from being destroyed by external force.
But it since the insulating layer of inverted roof is on the upside of waterproof layer, is easy to produce and catchments in insulating layer, make for a long time
With the easy waterproof effect for influencing inverted roof.
Summary of the invention
The present invention provides a kind of inverted roof structure, and the moisture of insulating layer can effectively be discharged in time, keeps insulating layer
It is dry, to improve the insulating power of insulating layer.
A kind of inverted roof structure, including successively from bottom to up structure surface layer, screed-coat, waterproof layer, insulating layer and
Ground brick layer, is equipped with gap between insulating layer and waterproof layer, the insulating layer includes heat preservation main body and is located at below heat preservation body layer
Water absorption layer, the heat preservation bottom part body is equipped with multiple magnet, embedded with the magnet attracting with heat preservation main body inside the water absorption layer,
Water absorption layer is in close contact by magnetic-adsorption in the heat preservation bottom part body and in heat preservation main body, and the roof structure further includes blowing
Blower, the hair dryer are connect with pipeline, and the air outlet of pipeline is located at the interface of heat preservation main body and water absorption layer.
Further, the interface of the heat preservation main body and water absorption layer is equipped with infrared transmitter and receives infrared transmitter letter
Number infrared remote receiver, infrared remote receiver connect with controller, signal control hair dryer of the controller according to infrared remote receiver
Operation.
Further, the hair dryer opposite side is equipped with exhaust duct, is equipped with elastic rubber valve in exhaust duct.
Further, after water absorption layer absorbs the steam of heat preservation main body, weight is gradually increased, when weight reaches greater than magnetic
After the adsorption capacity of iron, then water absorption layer is separated with heat preservation main body, and the infrared ray of infrared transmitter through water absorption layer and keeps the temperature main body
Gap is received by infrared remote receiver, signal control hair dryer rotation of the controller according to infrared remote receiver, the wind of hair dryer blowout
Discharge is discharged from exhaust duct after steam is blown away in the lower surface of warm main body and the upper surface of waterproof layer；With water absorption layer water
Part is gradually discharged, and the weight of water absorption layer is gradually reduced, and when weight is less than the suction of magnet, water absorption layer is adsorbed on heat preservation master again
The lower surface of body, so that the infrared ray of infrared transmitter is blocked, thus signal control of the controller according to infrared remote receiver
Hair dryer processed stops operating.
Using technical solution of the present invention, have following technical effect that
1. being adsorbed by magnet so that main body and water absorption layer close contact are kept the temperature, so that the moisture of heat preservation main body timely enters
Water absorption layer, and the wind of hair dryer is imported into water absorption layer and keeps the temperature the gap between main body, while taking away heat preservation body lower surface
With the steam of water absorption layer upper surface, water evaporation is faster, more efficient.
2. the discharge of steam is effectively controlled, so that product is more reliable by infrared transmitter and receiver.
3. so that gas is effectively discharged, and effectivelying prevent moisture backflow by rubber valve.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
The structural schematic diagram of Fig. 1 embodiment of the present invention one.
Structure surface layer 1, screed-coat 2, waterproof layer 3, insulating layer 4, heat preservation main body 41, water absorption layer 42, magnet 43, brick layer 5,
Hair dryer 6, infrared transmitter 71, infrared remote receiver 72, pipeline 8, exhaust duct 9, elastic rubber valve 10.
Specific embodiment
Specific embodiments of the present invention will be further described below with reference to the accompanying drawings and examples:
Embodiment one:
Referring to attached drawing 1, a kind of inverted roof structure, including successively from bottom to up structure surface layer 1, screed-coat 2, waterproof layer 3,
Insulating layer 4 and ground brick layer 5, are equipped with gap between insulating layer 4 and waterproof layer 3, the insulating layer 4 includes heat preservation main body 41 and is located at
The water absorption layer 42 below body layer is kept the temperature, 41 bottom of heat preservation main body is equipped with multiple magnet 43, and 42 inside of water absorption layer is embedding
Have with the attracting magnet of heat preservation main body, water absorption layer 42 by magnetic-adsorption 41 bottom of heat preservation main body and in keeping the temperature main body it is tight
The interface of contiguity touching, heat preservation main body 41 and water absorption layer 42 is equipped with infrared transmitter 71 and receives the infrared of infrared transmitter signal
Receiver 72, infrared remote receiver 72 are connect with controller 73, and roof structure further includes hair dryer 6, the hair dryer 6 and pipeline 8
Connection, the air outlet of pipeline 8 are located at the interface of heat preservation main body 41 and water absorption layer 42, letter of the controller 73 according to infrared remote receiver
Number control hair dryer 6 operation.
The gap is H,, wherein B is magnetic induction intensity, and unit Gs, S are
The area of single magnetic pole, unit cm2, n are the logarithm of magnet, and m0 is quality when water absorption layer is dry, and m1 is filled for water absorption layer
Quality after water, a are coefficient, a=0.2-0.3.If H is excessive, water absorption layer is difficult the fitting of insulation ontological adsorption theory after falling,
If H is too small, the steam between water absorption layer and heat preservation ontology is difficult effectively to evaporate, by being accurately arranged, so that gap
Be arranged it is more reasonable, to effectively meet the needs of engineering.
6 opposite side of hair dryer is equipped with exhaust duct 9, is equipped with elastic rubber valve 10 in exhaust duct 9, motor-driven when drying
When making, the wind flowed out from gap blows rubber valve and opens, to be discharged with steam, when hair dryer stopping movement, rubber valve
Door is closed, and the moisture backflow having been drained off is prevented.
The working principle of the present embodiment is as follows:
After water absorption layer absorbs the steam of heat preservation main body, weight is gradually increased, after weight reaches the adsorption capacity greater than magnet,
Then water absorption layer is separated with heat preservation main body, and the infrared ray of infrared transmitter through water absorption layer and keeps the temperature the gap of main body by infrared receiver
Device receives, signal control hair dryer rotation of the controller according to infrared remote receiver, under the warm main body of wind of hair dryer blowout
Discharge is discharged from exhaust duct after steam is blown away in surface and the upper surface of waterproof layer；As water absorption layer moisture content is gradually discharged, inhale
The weight of water layer is gradually reduced, and when weight is less than the suction of magnet, water absorption layer is adsorbed on the lower surface of heat preservation main body again, from
And the infrared ray of infrared transmitter is blocked, so that controller stops turning according to the signal control hair dryer of infrared remote receiver
It is dynamic.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (4)
1. a kind of inverted roof structure, which is characterized in that including successively from bottom to up structure surface layer, screed-coat, waterproof layer,
Insulating layer and ground brick layer, which is characterized in that between insulating layer and waterproof layer be equipped with gap, the insulating layer include heat preservation main body and
Water absorption layer below heat preservation body layer, the heat preservation bottom part body are equipped with multiple magnet, be embedded with inside the water absorption layer with
The attracting magnet of main body is kept the temperature, water absorption layer is in close contact by magnetic-adsorption in the heat preservation bottom part body and in heat preservation main body,
The roof structure further includes hair dryer, and the hair dryer is connect with pipeline, and the air outlet of pipeline is located at heat preservation main body and water suction
The interface of layer.
2. inverted roof structure according to claim 1, which is characterized in that the boundary of the heat preservation main body and water absorption layer
Face is equipped with infrared transmitter and receives the infrared remote receiver of infrared transmitter signal, and infrared remote receiver is connect with controller, controls
Operation of the device according to the signal control hair dryer of infrared remote receiver.
3. inverted roof structure according to claim 2, which is characterized in that the hair dryer opposite side is equipped with air draft
Pipeline, exhaust duct is interior to be equipped with elastic rubber valve.
4. a kind of working method of inverted roof structure as claimed in claim 3, which is characterized in that kept the temperature when water absorption layer absorbs
After the steam of main body, weight is gradually increased, and after weight reaches the adsorption capacity greater than magnet, then water absorption layer and heat preservation main body are divided
From the infrared ray of infrared transmitter is received through the gap of water absorption layer and heat preservation main body by infrared remote receiver, and controller is according to red
The signal control hair dryer rotation of outer receiver, the lower surface of the warm main body of wind of hair dryer blowout and the upper surface of waterproof layer
Discharge is discharged from exhaust duct after steam is blown away；As water absorption layer moisture content is gradually discharged, the weight of water absorption layer is gradually reduced, when
When weight is less than the suction of magnet, water absorption layer is adsorbed on the lower surface of heat preservation main body again, so that infrared transmitter is red
Outside line is blocked, so that controller stops operating according to the signal control hair dryer of infrared remote receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249722.5A CN109138290B (en) | 2018-10-25 | 2018-10-25 | Inverted roof structure and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249722.5A CN109138290B (en) | 2018-10-25 | 2018-10-25 | Inverted roof structure and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109138290A true CN109138290A (en) | 2019-01-04 |
| CN109138290B CN109138290B (en) | 2020-12-04 |
Family
ID=64809513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811249722.5A Active CN109138290B (en) | 2018-10-25 | 2018-10-25 | Inverted roof structure and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109138290B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216440A (en) * | 2021-02-05 | 2021-08-06 | 方圆建设集团有限公司 | Novel assembled C shaped steel tube bank concrete area heat preservation shear force wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421876A (en) * | 1990-12-21 | 1995-06-06 | Tremco, Inc. | Solvent-free, organoclay-filled asphaltic polyurethane dispersion and method of making and using it |
| CN1215117A (en) * | 1998-11-19 | 1999-04-28 | 王舜民 | Upside-down type composite thermal-insulating water-proof roof construction method |
| DE102006035146A1 (en) * | 2006-03-08 | 2007-09-13 | Grimm, Karin | Thermal insulation device for building e.g. house, roof, has roof insulating plate with insulation layer, water-proof cover plate attached to insulating plate, and another insulation layer arranged below former insulation layer |
| CN202015613U (en) * | 2010-12-24 | 2011-10-26 | 中国石油化工股份有限公司 | Magnetic adsorption type exterior insulation device |
| CN205990705U (en) * | 2016-08-31 | 2017-03-01 | 宁夏大学 | Inversion type water-proof roofing |
-
2018
- 2018-10-25 CN CN201811249722.5A patent/CN109138290B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421876A (en) * | 1990-12-21 | 1995-06-06 | Tremco, Inc. | Solvent-free, organoclay-filled asphaltic polyurethane dispersion and method of making and using it |
| CN1215117A (en) * | 1998-11-19 | 1999-04-28 | 王舜民 | Upside-down type composite thermal-insulating water-proof roof construction method |
| DE102006035146A1 (en) * | 2006-03-08 | 2007-09-13 | Grimm, Karin | Thermal insulation device for building e.g. house, roof, has roof insulating plate with insulation layer, water-proof cover plate attached to insulating plate, and another insulation layer arranged below former insulation layer |
| CN202015613U (en) * | 2010-12-24 | 2011-10-26 | 中国石油化工股份有限公司 | Magnetic adsorption type exterior insulation device |
| CN205990705U (en) * | 2016-08-31 | 2017-03-01 | 宁夏大学 | Inversion type water-proof roofing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216440A (en) * | 2021-02-05 | 2021-08-06 | 方圆建设集团有限公司 | Novel assembled C shaped steel tube bank concrete area heat preservation shear force wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109138290B (en) | 2020-12-04 |
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