CN206128463U - Flat roof deck heat insulative and water -proof structure - Google Patents
Flat roof deck heat insulative and water -proof structure Download PDFInfo
- Publication number
- CN206128463U CN206128463U CN201621074505.3U CN201621074505U CN206128463U CN 206128463 U CN206128463 U CN 206128463U CN 201621074505 U CN201621074505 U CN 201621074505U CN 206128463 U CN206128463 U CN 206128463U
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- layer
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- waterproof
- basic unit
- flat roof
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Abstract
The utility model discloses a flat roof deck heat insulative and water -proof structure, follow the supreme primary structure layer that is in proper order down, cast -in -place basic unit, first waterproof layer, first heat preservation, the second waterproof layer, the surface course, cast -in -place basic unit is provided with dry -mixed mortar layer and glass bead layer, cast -in -place basic unit is provided with thin wall keel structure and supports, the thin wall fossil fragments are provided with horizontal muscle and vertical muscle, combine the dry -mixed mortar layer, glass bead layer, the two -sided CPS high -molecule waterproof roll of shop that wets that glues, two -sided good thermal insulation performance and the waterproof performance who glues wet shop four kinds of material on the CPS polyester reinforcement waterproofing membrane layer, the heat preservation water -proof effects who makes the roofing is better, the indoor thermal environment of the effectual improvement of so as to, energy -concerving and environment -protective requirement has also been reached.
Description
Technical field
The utility model is related to building heat preservation waterproof field, more particularly to a kind of flat roof deck heat insulating and water proof structure.
Background technology
Building roof is that building is in the most contact with external environment, the time a most long position, rainwater is undergone for a long time
Directly wash away.Now building also increasingly payes attention to the waterproof thermal-insulated process on roof, and present roofing one end is directly prepared into by mixed territory,
Such roofing does not only exist the problem of effect of heat insulation difference, and with the growth of use time, is also easy to asking for leak occur
Topic, the conventional vacuum structure for adopting at present, heat-insulating property cannot meet the requirement of recent design specification.
For the problems referred to above, at present, the Chinese patent of Publication No. CN205330018U discloses one kind, its technical scheme
Main points are：A kind of multifunctional water-proofing insulation roof slab, sequentially consists of structure sheaf, screed-coat, the first waterproof roll layer, guarantor
Warm layer, the second waterproof roll layer and surface layer, the first waterproof roll layer is from bottom to up successively by bitumen layer, dope layer and basement membrane group
It is made up of basement membrane, dope layer and bitumen layer successively from bottom to up into, the second waterproof roll layer.Insulation is solved in such scheme
Effect, but due to its Rotating fields thickness of thin, intensity it is weak etc., it is easy to pierce through, and easily occur layering etc. in process of deployment, make
Heat insulation effect does not reach expected service life.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of flat roof deck thermal-insulating waterproof knot
Structure, can improve roof heat insulation performance, while preventing the destroyed impact heat insulation effect of waterproof layer, heat insulating and water proof structure service life is more
Long the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of flat roof deck heat insulating and water proof structure, sequentially consist of structure sheaf, cast-in-place basic unit, the first waterproof layer, first
Heat-insulation layer, the second waterproof layer, surface layer, the cast-in-place basic unit is provided with dry-mixed mortar layer and soot layer, the cast-in-place basic unit
Semicircular hollow-core construction is additionally provided with, the semicircular hollow-core construction circular bottom part is arranged towards cast-in-place basic unit upper surface side.
By adopting above-mentioned technical proposal, using dry-mixed mortar layer and soot layer, while glass microballoon is used as dry-mixed
The aggregate of mortar, the adhesion strength of glass microballoon is high, and early strength improves fast, with good water-retaining property and crack resistance, makes existing
Pouring basic unit need not water or interface processing, can directly carry out the first waterproof layer operation, and glass microballoon is a kind of inorganic thermal insulation
Insulation material, with excellent insulation, heat-proof quality and fire prevention, ageing-resistant performance, can effectively improve indoor thermal environment, use
Make base layer structure, hollowing cracking, does not substantially increase efficiency of construction and combination property, engineering cost is reduced, by cast-in-place
Basic unit the inside arranges semicircular hollow-core construction, can mitigate the overall weight of cast-in-place basic unit, while making basic unit using hollow-core construction
Better heat preservation, hollow-core construction adopts semicircular, while making cast-in-place basic unit mitigate weight, will not reduce cast-in-place basic unit
Overall weight capacity.
The utility model is further arranged to：The dry-mixed mortar layer and soot layer are provided with multilayer.
By adopting above-mentioned technical proposal, the Single-layer Insulation structural thermal insulation constituted by dry-mixed mortar layer and soot layer
It is limited in one's ability, by being set to multilayer, improve roof heat insulation ability and structural strength.
The utility model is further arranged to：The cast-in-place basic unit is provided with thin-walled keel and supports, the thin-walled keel
It is provided with horizontal bar and vertical muscle.
By adopting above-mentioned technical proposal, thin-walled keel are set, are that cast-in-place basic unit supports, make cast-in-place basic unit more stable.
The utility model is further arranged to：The cast-in-place basic unit is overall into domatic.
It is overall into domatic by cast-in-place basic unit by adopting above-mentioned technical proposal, make the heat insulating and water proof structure being finally completed
Totally certain slope can be formed, so that drop in the rainwater of roofing can drain in time, ponding will not be caused in roofing.
The utility model is further arranged to：First waterproof layer is set to waterproof roll layer, the waterproof roll layer
For double-sided adhesive wet-laying CPS polymer membranes layer.
By adopting above-mentioned technical proposal, double-sided adhesive wet-laying CPS polymer membranes is prevented as forth generation waterproof roll
Water excellent performance, it can play chemical crosslink reaction with cast-in-place basic unit, and firm with the synergy of physics mortise and tenon by chemical crosslinking
Adhere and be connected to cast-in-place basic unit, bonding is irreversible, skin-type waterproof effect can be reached, coiled material surface breakage also will not ooze
Leakage, waterproof effect is obvious.
The utility model is further arranged to：First dry-mixed mortar layer of first heat-insulation layer including upper lower leaf and the
One soot layer.
By adopting above-mentioned technical proposal, increase micro- using the first dry-mixed mortar layer and the first glass on the first waterproof layer
First heat-insulation layer of pearl layer composition, increases the heat insulation effect of roofing.
The utility model is further arranged to：Second waterproof layer is set to waterproof roll layer, the waterproof roll layer
For double-sided adhesive wet-laying CPS polyester tyre water-proof coiled material layer.
By adopting above-mentioned technical proposal, the second waterproof layer is set on the first heat-insulation layer, the water resistance of roofing is made more
Good, while guaranteeing that the first heat-insulation layer will not reduce heat insulation effect because of infiltration, double-sided adhesive wet-laying CPS polyester tyre water-proof coiled material layer is same
Skin-type waterproof effect can be reached.
The utility model is further arranged to：The surface layer includes surface layer dry-mixed mortar layer, the surface layer being laminated from bottom to top
Soot layer and surface layer dry-mixed mortar outer layer.
Affected larger by external environment as last layer of safeguard structure by adopting above-mentioned technical proposal, surface layer,
The impact of rainwater and the irradiation of sunlight, surface layer should simultaneously have insulation effect, it is also possible to play and protect waterproof layer not to be destroyed, and do
The structure of mulling pulp layer, surface layer soot layer and surface layer dry-mixed mortar outer layer composition can simultaneously meet the effect of insulation, base
Plinth waterproof effect and waterproof layer is protected not to be destroyed.
The utility model is further arranged to：The surface layer dry-mixed mortar superficies are set to undaform drainage.
By adopting above-mentioned technical proposal, the rainwater of roofing of draining in time reduces ponding, makes roofing have more preferable waterproof to imitate
Really.
In sum, the utility model has the advantages that：By with reference to flexible water and rigid waterproofing, making roofing
While with good waterproof effect, with more preferable heat insulation effect, by increasing cast-in-place basic unit on structure sheaf, first preventing
Water layer, the first heat-insulation layer, the second waterproof layer, surface layer, with reference to dry-mixed mortar layer, soot layer, double-sided adhesive wet-laying CPS macromolecule
Waterproof roll, the good thermal insulation property of double-sided adhesive wet-laying CPS polyester tyre water-proof coiled material four kinds of material of layer and water resistance, while
Cast-in-place basic unit arranges semicircular hollow-core construction and surface layer dry-mixed mortar superficies are provided with undaform drainage, makes the guarantor of roofing
Warm waterproof effect is more preferable such that it is able to effectively improve indoor thermal environment, has also reached the requirement of energy-conserving and environment-protective.
Description of the drawings
Fig. 1 is the thin-walled keel top view of the present embodiment；
Fig. 2 is flat roof deck heat insulating and water proof structure longitdinal cross-section diagram；
Fig. 3 is flat roof deck heat insulating and water proof structure view in transverse section.
In figure：11st, structure sheaf；12nd, thin-walled keel；121st, horizontal bar；122nd, vertical muscle；13rd, semicircular is hollow；21st, it is existing
Pour basic unit；212nd, dry-mixed mortar layer；213rd, soot layer；31st, the first waterproof layer；41st, the first heat-insulation layer；411st, the first glass
Microbead layer；412nd, the first dry-mixed mortar layer；51st, the second waterproof layer；61st, surface layer；611st, surface layer dry-mixed mortar layer；612nd, surface layer glass
Glass microbead layer；613rd, surface layer dry-mixed mortar outer layer；62nd, undaform drainage.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of flat roof deck heat insulating and water proof structure, referring to Fig. 2, sequentially consists of structure sheaf 11, cast-in-place basic unit 21, first
Waterproof layer 31, the first heat-insulation layer 41, the second waterproof layer 51, surface layer 61.After the removing surface of structure sheaf 11 is clean, cast-in-place basic unit 21 spreads
If when first make cast-in-place basic unit 21 more stable as support with thin-walled keel 12, thin-walled keel 12 have horizontal bar 122 and vertical muscle 123.
After thin-walled keel 12 set up well, start to lay dry-mixed mortar layer 212, in laying soot layer 213, glass microballoon is used as dry-mixed
The Single-layer Insulation structural thermal insulation of the aggregate of mortar, dry-mixed mortar layer 212 and the composition of soot layer 213 is limited in one's ability, by setting
Sandwich construction is set to, roof heat insulation ability and structural strength is improved.The inside of cast-in-place basic unit 21 is provided with hollow 13 knot of semicircular simultaneously
Structure, can mitigate the overall weight of cast-in-place basic unit 21, while making the better heat preservation of basic unit using hollow-core construction, semicircular is empty
The structure circular bottom part of the heart 13 is arranged towards the upper surface side of cast-in-place basic unit 21, while making cast-in-place basic unit 21 mitigate weight, will not
Reduce the overall weight capacity of cast-in-place basic unit 21.With reference to Fig. 1, cast-in-place basic unit 21 is overall to look for 2% slope into domatic, makes what is be finally completed
Heat insulating and water proof structure generally forms gradient structure, the rainwater for dropping in roofing is drained in time, will not cause ponding in roofing.
It is waterproof roll layer that the first waterproof layer 31 is laid in cast-in-place basic unit 21, and concrete material is double-sided adhesive wet-laying CPS high score
Sub- waterproof roll layer.Double-sided adhesive wet-laying CPS polymer membranes is used as forth generation waterproof roll, and water resistance is excellent, its energy
With 21 chemical crosslink reactions of cast-in-place basic unit, and by the synergy strong bond of chemical crosslinking and physics mortise and tenon to cast-in-place base
Layer 21, bonding is irreversible, can reach skin-type waterproof effect, and coiled material surface breakage will not also occur seepage, and waterproof effect is bright
It is aobvious.
First waterproof layer 31 re-lays the first heat-insulation layer 41 after laying, and the first heat-insulation layer 41 is by the first dry-mixed mortar layer 412
Constitute with the first soot layer 411, increase the heat insulation effect of roofing.
First heat-insulation layer 41 re-lays the second waterproof layer 51 after laying, and the second waterproof layer 51 is waterproof roll layer, concrete material
Material is double-sided adhesive wet-laying CPS polyester tyre water-proof coiled material layer, can equally reach skin-type waterproof effect.Second waterproof layer 51 can make
The water resistance of roofing is more preferable, while guaranteeing that the first heat-insulation layer 41 will not reduce heat insulation effect because of infiltration.
Last to lay surface layer 61, surface layer 61 is by the dry-mixed mortar layer 212 of surface layer 61, the soot layer 213 of surface layer 61 and face
Layer 61 dry-mixed mortar outer layer composition, as last layer of safeguard structure, affected larger by external environment, the impact of rainwater and
The irradiation of sunlight, surface layer 61 should simultaneously have insulation effect and basic waterproof action, it is also possible to play and protect waterproof layer not broken
It is bad.With reference to Fig. 3, the dry-mixed mortar superficies of surface layer 61 are set to undaform drainage 62, and the rainwater of the roofing that can drain in time subtracts
Few ponding.
By the above scheme, with reference to the characteristics of flexible water and rigid waterproofing, flat roof deck good thermal insulation property is reached
And water resistance such that it is able to effectively improve indoor thermal environment, also reach the requirement of energy-conserving and environment-protective.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of flat roof deck heat insulating and water proof structure, it is characterised in that：Sequentially consist of structure sheaf (11), cast-in-place basic unit
(21), the first waterproof layer (31), the first heat-insulation layer (41), the second waterproof layer (51), surface layer (61), the cast-in-place basic unit（21）If
It is equipped with dry-mixed mortar layer (212) and soot layer (213), the cast-in-place basic unit（21）It is additionally provided with semicircular hollow（13）Knot
Structure, the semicircular is hollow（13）Structure circular bottom part is towards cast-in-place basic unit（21）Upper surface side is arranged.
2. a kind of flat roof deck heat insulating and water proof structure according to claim 1, it is characterised in that：The dry-mixed mortar layer
And soot layer (213) is provided with multilayer (212).
3. a kind of flat roof deck heat insulating and water proof structure according to claim 2, it is characterised in that：The cast-in-place basic unit（21）If
It is equipped with thin-walled keel (12) to support, the thin-walled keel (12) are provided with horizontal bar (121) and vertical muscle (122).
4. a kind of flat roof deck heat insulating and water proof structure according to claim 3, it is characterised in that：The cast-in-place basic unit（21）It is whole
Body is into domatic.
5. a kind of flat roof deck heat insulating and water proof structure according to claim 1, it is characterised in that：First waterproof layer（31）
Waterproof roll layer is set to, the waterproof roll layer is double-sided adhesive wet-laying CPS polymer membranes layer.
6. a kind of flat roof deck heat insulating and water proof structure according to claim 1, it is characterised in that：First heat-insulation layer（41）
Including the first dry-mixed mortar layer of upper lower leaf（412）With the first soot layer（411）.
7. a kind of flat roof deck heat insulating and water proof structure according to claim 1, it is characterised in that：Second waterproof layer（51）
Waterproof roll layer is set to, the waterproof roll layer is double-sided adhesive wet-laying CPS polyester tyre water-proof coiled material layer.
8. a kind of flat roof deck heat insulating and water proof structure according to claim 1, it is characterised in that：The surface layer（61）Including certainly
Descend and the surface layer dry-mixed mortar layer of upper stacking（611）, surface layer soot layer（612）With surface layer dry-mixed mortar outer layer（613）.
9. flat roof deck heat insulating and water proof structure according to claim 8, it is characterised in that：The surface layer dry-mixed mortar outer layer
（613）Surface is provided with undaform drainage（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074505.3U CN206128463U (en) | 2016-09-22 | 2016-09-22 | Flat roof deck heat insulative and water -proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074505.3U CN206128463U (en) | 2016-09-22 | 2016-09-22 | Flat roof deck heat insulative and water -proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128463U true CN206128463U (en) | 2017-04-26 |
Family
ID=58569705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621074505.3U Expired - Fee Related CN206128463U (en) | 2016-09-22 | 2016-09-22 | Flat roof deck heat insulative and water -proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821054A (en) * | 2019-11-22 | 2020-02-21 | 盐城市兆泉项目管理有限公司 | House building engineering environmental protection watertight fittings |
| CN114934637A (en) * | 2022-05-31 | 2022-08-23 | 中国十七冶集团有限公司 | Construction method of large-area accessible roof waterproof protection surface layer |
-
2016
- 2016-09-22 CN CN201621074505.3U patent/CN206128463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821054A (en) * | 2019-11-22 | 2020-02-21 | 盐城市兆泉项目管理有限公司 | House building engineering environmental protection watertight fittings |
| CN114934637A (en) * | 2022-05-31 | 2022-08-23 | 中国十七冶集团有限公司 | Construction method of large-area accessible roof waterproof protection surface layer |
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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: 20170426 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |