CN204531198U - A kind of compound water-proof thermal-insulation integral system - Google Patents
A kind of compound water-proof thermal-insulation integral system Download PDFInfo
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- CN204531198U CN204531198U CN201420872281.5U CN201420872281U CN204531198U CN 204531198 U CN204531198 U CN 204531198U CN 201420872281 U CN201420872281 U CN 201420872281U CN 204531198 U CN204531198 U CN 204531198U
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Abstract
The utility model relates to a kind of compound water-proof thermal-insulation integral system, comprise insulation layer, the top of described insulation layer is provided with the first waterproof roll layer, and the below of described insulation layer is provided with the second waterproof roll layer or separation layer, and the left side of described insulation layer, right side are respectively equipped with the 3rd waterproof roll layer.This compound water-proof thermal-insulation integral system is the waterproofing course that is made up of the first waterproof roll layer, second waterproof roll layer/separation layer, the 3rd waterproof roll layer in insulation layer outer cladding, thus enhances the water proofing property of compound water-proof thermal-insulation integral system.
Description
Technical field
The utility model relates to a kind of waterproofing system, particularly relates to a kind of compound water-proof thermal-insulation integral system.
Background technology
For building, its most important function is except the stability that requires its structure and durability, also waterproof and dampproof.Because the ratio of waterproofing shared by whole building in peace project total cost is very little, usually about 1% ~ 2%, so all can not get the attention of relevant party all the time.
In traditional roofworks, waterproofing course and insulation layer are arranged respectively, and waterproofing course generally adopts waterproof roll or water-repellent paint, insulation layer many employings XPS extrusion molding foam-board, hard-foam polyurethane etc.Because waterproofing course and insulation layer are constructed respectively, add consumption that is artificial, binding material on the one hand, increase extra topping and leveling layer, long construction period, cost are high; Soap-free emulsion polymeization between waterproofing course and insulation layer in addition, no matter insulation layer water absorption rate just, is all a channeling water passage, produces great hidden leakage defect.
The hard-foam polyurethane of the density and rate of closed hole that reached regulation in recent years is also used by as water-proof heat-preserving integrated tectonic remnant basin, but because hard-foam polyurethane crack resistance is poor, bond not ideal enough with basic unit, add that in-situ spraying construction is difficult to factors such as ensuring the quality of products completely, its water resistance is highly discussed.
Decorative heat preservation integral system for external wall adopts dalle and the heat insulating material such as hard-foam polyurethane, XPS cystosepiment at the once-combined integrated plate of factory, on-site consolidation, part solves that system cost is high, resource consumption is large, waste time and energy problem, but slot waterproof does not have good solution, classification of waterproof is low, cannot be used for the waterproof thermal-insulated of roofing.
Utility model content
Technical problem to be solved in the utility model provides a kind of compound water-proof thermal-insulation integral system simultaneously with waterproof, heat insulation function for the state of the art.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of compound water-proof thermal-insulation integral system, comprise insulation layer, the top of described insulation layer is provided with the first waterproof roll layer, the below of described insulation layer is provided with the second waterproof roll layer or separation layer, and the left side of described insulation layer, right side are respectively equipped with the 3rd waterproof roll layer.
Wherein, described insulation layer is one or more in extruded sheet, polystyrene foam plate, phenolic board, rock wool, block of glass wool, expanded granular thermal insulation material, foam concrete.
Wherein, the periphery of described insulation layer is coated with hard-foam polyurethane layer.
Wherein, the first tack coat is respectively equipped with between described insulation layer and the first waterproof roll layer, the second waterproof roll layer, the 3rd waterproof roll layer.
Wherein, the second tack coat is respectively equipped with between described insulation layer and the first waterproof roll layer, separation layer, the 3rd waterproof roll layer.
Wherein, the below of described 3rd waterproof roll layer or separation layer is provided with coating waterproof layer.
Wherein, described coating waterproof layer is one or more in asphaltic base water-repellent paint, polyurethane water-proof paint, polymer waterproof coating material, cement-base waterproof coating.
Wherein, described coating waterproof layer is rubber asphalt waterproof coating.
Wherein, the thickness of described coating waterproof layer is 2.5kg/m
2.
Wherein, described first waterproof roll layer, the second waterproof roll layer, the 3rd waterproof roll layer are respectively one or more the composite bed in cement-based waterproof coiled material, synthetic polymeric waterproofing material, modified asphalt waterproof coiled material, adhesive waterproof coil.
Wherein, the end of described first waterproof roll layer, the second waterproof roll layer, the 3rd waterproof roll layer is respectively equipped with clinch.
Wherein, described separation layer is one or more in non-woven fabrics, HDPE, LDPE, polyethylene polypropylene, geotextiles.
Compared with prior art, the utility model has the advantage of: this compound water-proof thermal-insulation integral system is the waterproofing course that is made up of the first waterproof roll layer, second waterproof roll layer/separation layer, the 3rd waterproof roll layer in insulation layer outer cladding, thus enhances the water proofing property of compound water-proof thermal-insulation integral system; In addition, the periphery of insulation layer is coated with hard-foam polyurethane layer, not only remains thermal insulation and the adhesive property of hard-foam polyurethane layer, in turn enhances the compressive strength of insulation layer simultaneously, and then enhance the compressive strength of whole composite waterproof system.
The water proofing property of this compound water-proof thermal-insulation integral system can make waterproofing and insulation system one step at the positions such as concrete roof, basement roof, side wall complete; greatly can accelerate speed of application on the one hand; save the duration; waterproof roll layer and insulation layer carry out composite molding in factory on the other hand; be conducive to the bond quality ensureing waterproofing course and insulation layer; but also the cost of sheet material can be reduced, better protection insulation layer is not intake.
In addition, the compound water-proof thermal-insulation integral system of this structure and coating waterproof layer (especially rubber asphalt waterproof coating) have stronger bonding force, can secure bond permanent in basic unit; In addition, this compound water-proof thermal-insulation integral system can be directly used in exposure formula roofing, without the need to doing topping again, thus reduces cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1 compound water-proof thermal-insulation integral system;
Fig. 2 is the structural representation that the utility model embodiment 3 is coated with the insulation layer of waterproofing course.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment 1
The compound water-proof thermal-insulation integral system of the present embodiment, as shown in Figure 1, comprise the first waterproof roll layer 1, insulation layer 3, second waterproof roll layer 8 and coating waterproof layer 4 from top to bottom successively, the left side of insulation layer 3 and right side difference compound are by the 3rd waterproof roll layer 6,7, wherein the first waterproof roll layer 1, second waterproof roll layer 8 and the 3rd waterproof roll layer 6,7 constitute an airtight waterproofing course, insulation layer 3 is then built in this confined space, and insulation layer 3 constitutes waterproof thermal-insulated composite bed together with waterproofing course.For the ease of the overlap joint of adjacent waterproof roll, at least one end of the first waterproof roll layer 1, second waterproof roll layer 8 and the 3rd waterproof roll layer 6,7 is respectively equipped with clinch.
Second waterproof roll layer 8 can bond with coating waterproof layer 4 just can arrive adhesion strength instantaneously, runs into rainwater also unaffected after having constructed.
Wherein, coating waterproof layer 4 is such as solidify one or more the composite bed in pitch, uncured pitch, cold pitch, the asphaltic base water-repellent paint of heated bitumen, polyurethane water-proof paint, polymer waterproof coating material, cement-base waterproof coating.
Wherein, the coating waterproof layer 4 of the present embodiment is rubber asphalt waterproof coating, and rubber asphalt waterproof coating and the second waterproof roll layer 8 form entirety and have complementary advantages.Even if base course crack, coating waterproof layer 4 also can absorb crack stress, and stress can not conduct to the second waterproof roll layer 8, thus protection the second waterproof roll layer 8 not by drawing crack, break; Rubber asphalt waterproof coating has viscosity and pressure-sensitive, and when waterproof thermal-insulated composite bed 1 destroys, breakdown point can not expand, and breakage can self-regeneration.Further, rubber asphalt waterproof coating keeps permeability and creep properties always, can close basic unit's pore, automatically the breaking point of healing waterproofing course, eliminates basic unit and is out of shape the adverse effect brought to waterproofing course, remain the integrality of waterproofing course.
And the consumption of rubber asphalt waterproof coating is 2.5kg/m
2, namely ensure that the thickness of coating waterproof layer is 2mm.This coating waterproof layer is by the control of thickness and consumption, under the prerequisite of economical rationality, basic unit's distortion can also be adapted to well, and pass through permeability and the sealing of rubber asphalt waterproof coating, effectively make up the defect of deck, thus improve the reliability of waterproofing system.
Wherein, the first waterproof roll layer 1, second waterproof roll layer 8, the 3rd waterproof roll layer 6,7 are respectively one or more the composite bed in cement-based waterproof coiled material, polymer membranes, modified bitumen base waterproof roll, adhesive waterproof coil.Wherein, the second waterproof roll layer 8 of the present embodiment is specially adhesive waterproof coil, because rubber asphalt waterproof coating and self-adhesive coiled material are all asphalt-based material, compatibility is good between the two, and bonding is firm, simultaneously, all can secure bond between rubber asphalt waterproof coating and self-adhesive coiled material, basic unit, even if there is any local failure, water all can be limited in very little scope, not channelling.
Wherein, insulation layer 3 is one or more in extruded sheet, polystyrene foam plate, phenolic board, rock wool, block of glass wool, expanded granular thermal insulation material, foam concrete.The above-mentioned heat insulating material mentioned all has good heat-insulating property, and especially hard-foam polyurethane heat insulating material has good thermal insulation and adhesive property.
The construction technology of the compound water-proof thermal-insulation integral system of the present embodiment is as follows:
1) heat rubber asphalt waterproofing paint: rubber asphalt waterproof coating is put into special heater and heats, the coating after heating has good mobility, can fill up the space of basic unit, realizes with the microcosmic of basic unit completely sticky; In addition, because of construction after rubber asphalt waterproof coating heating, do not affect the adhesion strength of itself and basic unit and top coiled material under low temperature environment yet, eliminate the worry of winter construction.。
2) basic unit is cleared up: the dust of substrate surface, foreign material are cleaned out with the instrument such as broom, spades.
3) base treatment: according to basic unit's situation, judges whether to need brushing base treatment agent, the supporting base treatment agent of uniform brushing in basic unit, accomplishes not holiday, not show-through.
4) joint strengthening process: position of joints (as: Shui Luokou, joint of plate perforating pipe, negative and positive angle etc.) adopts rubber asphalt waterproof coating to carry out reinforcement process to it.
5) basic unit's ball blast: adopt shot-blasting machine that the laitance of basal plane, sand etc. are cleaned out, make basic unit solid smooth.
6) locate snap the line: according to the position of sheet material examination paving, carry out snap the line in the mode of lattice, to determine that the width of each grid of scope of construction rubber asphalt waterproof coating is for 1.2m, length is 7.5m, and area is 9m
2.
7) construction rubber asphalt waterproof coating: in the graduated special barrel of rubber asphalt waterproof coating tape loaded complete for heating, the weight that every barreled enters coating is 11.5kg, then the coating of two barrels of 11.5kg is poured on 9m
2grid in, guarantee that the consumption of coating is 2.5kg/m
2, according to the scope of snap the line, rubber asphalt waterproof coating painting is scraped on basal plane, be coated with and scrape thickness evenly, not show-through.
8) waterproof thermal-insulated composite bed is cut: by the soffit of waterproof thermal-insulated composite bed according to laterally and/or longitudinally cutting certain depth to adapt to the uneven of basic unit at interval of certain distance (5cm-50cm not etc.).
9) lay block sheet material: lifted by waterproof thermal-insulated composite bed, is layered on to be coated with and scrapes in the basic unit of rubber asphalt waterproof coating, and put on right position.
10) plate vibrator vibration: after waterproof thermal-insulated composite bed fixes, adopt supporting plate vibrator to be placed on the upper surface of waterproof thermal-insulated composite bed, start vibration, discharges waterproof thermal-insulated composite bed soffit air, makes itself and basic unit bond closely knit.
11) length edge lap: after waterproof thermal-insulated composite bed paving completes, length edge lap.
Embodiment 2
The compound water-proof thermal-insulation integral system difference from Example 1 of the present embodiment is: the second waterproof roll layer in embodiment 1 replaces with separation layer, simultaneously, separation layer, the first waterproof roll layer, the 3rd waterproof roll layer constitute airtight waterproofing course, and insulation layer is built in this confined space.Wherein, separation layer is one or more mixtures in non-woven fabrics, HDPE, LDPE, polyethylene polypropylene, geotextiles.
The construction technology of the present embodiment compound water-proof thermal-insulation integral system is identical with embodiment 1.
Embodiment 3
The compound water-proof thermal-insulation integral system of the present embodiment, as shown in Figure 2, its structure difference from Example 1 is: the periphery of insulation layer is coated with hard-foam polyurethane layer 9.
In addition, insulation layer and hard-foam polyurethane layer contain fire retardant.Insulation layer and hard-foam polyurethane layer 9 modified through fire retardant, it has anti-flammability, thus the compound water-proof thermal-insulation integral system of the present embodiment can be applied in high temperature, inflammable working environment, expands its scope of application.
The construction technology of the present embodiment compound water-proof thermal-insulation integral system is identical with embodiment 1.
Embodiment 4
Compound water-proof thermal-insulation integral system and the embodiment 3 of the present embodiment are with part: the second waterproof roll layer of embodiment 3 replaces with separation layer.Wherein, separation layer is one or more mixtures in non-woven fabrics, HDPE, LDPE, polyethylene polypropylene, geotextiles.
The construction technology of the present embodiment compound water-proof thermal-insulation integral system is identical with embodiment 1.
Embodiment 5
Compound water-proof thermal-insulation integral system and the embodiment 1 of the present embodiment are with part: be respectively equipped with the first tack coat, to ensure its fastness connected between insulation layer and the first waterproof roll layer, the second waterproof roll layer, the 3rd waterproof roll layer.
Embodiment 6
Compound water-proof thermal-insulation integral system and the embodiment 2 of the present embodiment are with part: be respectively equipped with the second tack coat, to ensure its fastness connected between insulation layer and the first waterproof roll layer, separation layer, the 3rd waterproof roll layer.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a compound water-proof thermal-insulation integral system, comprise insulation layer (3), it is characterized in that: the top of described insulation layer (3) is provided with the first waterproof roll layer (1), the below of described insulation layer (3) is provided with the second waterproof roll layer (8) or separation layer, the left side of described insulation layer (3), right side are respectively equipped with the 3rd waterproof roll layer (6,7).
2. compound water-proof thermal-insulation integral system according to claim 1, is characterized in that: described insulation layer (3) is extruded sheet, polystyrene foam plate, phenolic board, rock wool, block of glass wool, expanded granular thermal insulation material, one or more in foam concrete.
3. compound water-proof thermal-insulation integral system according to claim 1 and 2, is characterized in that: the periphery of described insulation layer (3) is coated with hard-foam polyurethane layer (9).
4. compound water-proof thermal-insulation integral system according to claim 1, it is characterized in that: described insulation layer (3) and the first waterproof roll layer (1), the second waterproof roll layer (8), the 3rd waterproof roll layer are respectively equipped with the first tack coat between (6,7).
5. compound water-proof thermal-insulation integral system according to claim 1, it is characterized in that: described insulation layer (3) and the first waterproof roll layer (1), separation layer, the 3rd waterproof roll layer are respectively equipped with the second tack coat between (6,7).
6. compound water-proof thermal-insulation integral system according to claim 1, is characterized in that: the below of described 3rd waterproof roll layer (6,7) or separation layer is provided with coating waterproof layer (4).
7. compound water-proof thermal-insulation integral system according to claim 6, is characterized in that: described coating waterproof layer (4) is one or more in asphaltic base water-repellent paint, polyurethane water-proof paint, polymer waterproof coating material, cement-base waterproof coating.
8. compound water-proof thermal-insulation integral system according to claim 6, is characterized in that: described coating waterproof layer (4) is rubber asphalt waterproof coating.
9. compound water-proof thermal-insulation integral system according to claim 6, is characterized in that: the thickness of described coating waterproof layer (4) is 2.5kg/m
2.
10. compound water-proof thermal-insulation integral system according to claim 1, it is characterized in that: described first waterproof roll layer (1), the second waterproof roll layer (8), the 3rd waterproof roll layer (6,7) are respectively one or more the composite bed in cement-based waterproof coiled material, synthetic polymeric waterproofing material, modified asphalt waterproof coiled material, adhesive waterproof coil.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088144A (en) * | 2016-06-25 | 2016-11-09 | 中国水利水电第四工程局有限公司 | A kind of pipe gallery waterproof construction method |
| CN107060244A (en) * | 2017-05-12 | 2017-08-18 | 深圳市卓宝科技股份有限公司 | A kind of waterproof thermal-insulated decorative board structure and installation method |
| CN110344549A (en) * | 2019-06-19 | 2019-10-18 | 北京首钢建设集团有限公司 | Insulation roof and its process for constructing |
-
2014
- 2014-12-31 CN CN201420872281.5U patent/CN204531198U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088144A (en) * | 2016-06-25 | 2016-11-09 | 中国水利水电第四工程局有限公司 | A kind of pipe gallery waterproof construction method |
| CN107060244A (en) * | 2017-05-12 | 2017-08-18 | 深圳市卓宝科技股份有限公司 | A kind of waterproof thermal-insulated decorative board structure and installation method |
| CN110344549A (en) * | 2019-06-19 | 2019-10-18 | 北京首钢建设集团有限公司 | Insulation roof and its process for constructing |
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