CN206501544U - A kind of composite of water-proof coiled material - Google Patents
A kind of composite of water-proof coiled material Download PDFInfo
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- CN206501544U CN206501544U CN201720182876.1U CN201720182876U CN206501544U CN 206501544 U CN206501544 U CN 206501544U CN 201720182876 U CN201720182876 U CN 201720182876U CN 206501544 U CN206501544 U CN 206501544U
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- coiled material
- proof coiled
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Abstract
The utility model discloses a kind of composite of water-proof coiled material, it is related to coiled material field.Wherein, the composite of water-proof coiled material includes tire basic unit, the first bitumen layer being superimposed upon on the upper surface of the tire basic unit, the second bitumen layer being superimposed upon under the lower surface of the tire basic unit, the first separation layer being superimposed upon on the upper surface of first bitumen layer, the second separation layer being superimposed upon under the lower surface of second bitumen layer；Wherein, first separation layer and second separation layer at least include one kind in ageing-resistant high polymer material and elastomeric material.Composite of water-proof coiled material in the utility model is improved compared to traditional waterproof coiled material performance.
Description
Technical field
The utility model is related to coiled material field, more particularly to a kind of composite of water-proof coiled material.
Background technology
Waterproof roll is a kind of rollable flexible building material product into web-like, and it is mainly used in construction wall, roofing, tunnel
Road, highway and refuse landfill etc., can play and resist the effect such as extraneous rainwater, underground water seepage.It can be seen that, waterproof roll
As the ne-leakage connection between engineering foundation and building, it is first of barrier of whole engineering waterproofing, whole engineering is risen
Vital effect.
Common waterproof roll is asphalt water-proof coiled material, and the waterproof principle of asphalt water-proof coiled material is by basal planes such as roofings
Upper asphalt resists extraneous rainwater etc., but this asphalt water-proof coiled material has some drawbacks, for example, asphalt material easy aging,
When aging occurs in the asphalt water-proof coiled material being laid on basal plane, the water proofing property of waterproof roll will be substantially reduced；And for example, pitch
The heat-resisting quantity of material is poor, if the environment temperature residing for basal plane is higher, and the water proofing property of waterproof roll can also be reduced.Can
See, the water resistance of asphalt water-proof coiled material is poor.
Utility model content
The purpose of this utility model is to provide a kind of composite of water-proof coiled material, to improve the water resistance of waterproof roll.
In order to solve the above technical problems, adopting the following technical scheme that：
The utility model provides a kind of composite of water-proof coiled material, including tire basic unit, the upper surface for being superimposed upon the tire basic unit
On the first bitumen layer, be superimposed upon under the lower surface of the tire basic unit the second bitumen layer, be superimposed upon first bitumen layer
The first separation layer on upper surface, the second separation layer being superimposed upon under the lower surface of second bitumen layer；Wherein, described first
Separation layer and second separation layer at least include one kind in ageing-resistant high polymer material and elastomeric material.
Composite of water-proof coiled material in the utility model includes bitumen layer and separation layer, and bitumen layer is the base of composite of water-proof coiled material
Plinth waterproof layer, it is possible to achieve water-proof function, and separation layer is included in ageing-resistant high polymer material and elastomeric material at least
One kind, therefore, separation layer can also play a part of waterproof, meanwhile, separation layer may also function as the effect of protection bitumen layer, can
See, composite of water-proof coiled material realizes dual waterproof efficacy, compared to prior art, the water resistance of composite of water-proof coiled material is improved.
In use, even if bitumen layer is deteriorated because of the influence of external environment, the reduction of its water resistance is made, separation layer can enter
One step plays waterproof action, to ensure the water resistance of composite of water-proof coiled material entirety.Moreover, the separation layer in the utility model is adopted
With high polymer material and or elastomeric material so that separation layer has the advantages that ageing-resistant, tensile strength is high, in practice
In, it is ensured that the service life of composite of water-proof coiled material, so that, it is further provided the water resistance of composite of water-proof coiled material.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in description is briefly described, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 be the utility model embodiment in composite of water-proof coiled material the first cross section structure figure；
Fig. 2 be the utility model embodiment in composite of water-proof coiled material the second cross section structure figure；
Fig. 3 be the utility model embodiment in composite of water-proof coiled material structural representation；
Fig. 4 be the utility model embodiment in composite of water-proof coiled material preparation method first pass figure；
Fig. 5 be the utility model embodiment in composite of water-proof coiled material preparation method second flow chart.
Description of reference numerals：
10-tire basic unit；20-the first bitumen layer；30-the second bitumen layer；
40-the first separation layer；50-the second separation layer；60-the first enhancement layer；
70-the second enhancement layer；80-first thermal insulation layer；90-second thermal insulation layer；
101-the first line of cut；102-the second line of cut.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment
Referring to Fig. 1, a kind of composite of water-proof coiled material is present embodiments provided, the composite of water-proof coiled material includes tire basic unit 10, folded
The first bitumen layer 20 for being added on the upper surface of tire basic unit 10, the second bitumen layer 30 being superimposed upon under the lower surface of tire basic unit 10,
The first separation layer 40 for being superimposed upon on the upper surface of the first bitumen layer 20, second be superimposed upon under the lower surface of the second bitumen layer 30
Separation layer 50；Wherein, the first separation layer 40 and the second separation layer 50 at least include ageing-resistant high polymer material and rubber material
One kind in material.
In the present embodiment, composite of water-proof coiled material includes that the Rotating fields of waterproof action can be played two layers, and a Rotating fields are
Bitumen layer, another Rotating fields are separation layers, wherein, the water-proof function of bitumen layer can be achieved as traditional waterproof material in pitch,
And the water-proof function of separation layer can be achieved as new waterproof material in high polymer material or elastomeric material, it is seen then that can implement
Composite of water-proof coiled material in example can realize dual water-proof function, and the effect of the two is complementary to one another, and is overlapped mutually, compared to traditional
Waterproof roll, water resistance is significantly improved.Moreover, separation layer may also function as the effect of protection composite of water-proof coiled material, so that compound
The service life and function of waterproof roll are guaranteed.In addition, high polymer material or elastomeric material have as new material
It is ageing-resistant, the features such as tensile strength is high, so as to extend the service life of composite of water-proof coiled material, and improve composite of water-proof coiled material
Quality.
Referring to Fig. 2, further, composite of water-proof coiled material may also include the first enhancement layer 60 and the second enhancement layer 70, first
Enhancement layer 60 is superimposed upon between the first bitumen layer 20 and the first separation layer 40, and the second enhancement layer 70 is superimposed upon the He of the second bitumen layer 30
Between second separation layer 50.It is preferred that, the first enhancement layer 60 and the second enhancement layer 70 can be nonwoven layer.The reinforcement of nonwoven layer
Layer, can reduce the deflection of high polymer material, elastomeric material, make installation of membrane more smooth straight.
With continued reference to Fig. 2, in actual use, waterproof roll would generally expose in the sun, and pitch is dark color, dark
Pitch can absorb substantial amounts of energy, and pitch easily occurs to melt in itself etc. in phenomenon, the present embodiment in an environment of high temperature
In order to avoid the generation of above-mentioned phenomenon, composite of water-proof coiled material may also include first thermal insulation layer 80 and second thermal insulation layer 90, first every
Thermosphere 80 is superimposed upon between the first bitumen layer 20 and the first enhancement layer 60, and second thermal insulation layer 90 is superimposed upon the second bitumen layer 30 and
Between two enhancement layers 70.
In addition, thermal insulation layer can also avoid the temperature that the temperature on the outside of basal plane is had influence on the inside of basal plane, even basal plane, from
And can make to be maintained in a comfortable isoperibol on the inside of basal plane or basal plane.Composite of water-proof coiled material paving is existed for example, working as
When on the roof of building, the temperature of external environment is obstructed by thermal insulation layer, therefore, and temperature within doors can't be with external environment
The change of temperature and change, people within doors will be also in the environment of a relative comfort.
It is preferred that, the formation raw material of thermal insulation layer can be the material with heat-blocking action, refer to, can be wrapped in thermal insulation layer
Include：25 parts~39 parts of naphthenic oil, 0.5 part~1 part of antioxidant, 1 part~1.3 parts of silane coupler, 1 part~2 parts of ceramic particle, six
0.5 part~0.7 part of potassium titanate crystal whisker, 30 parts~35 parts of styrene-isoprene-styrene copolymer, 5 parts~6 parts of bamboo fibre,
C5 10 parts~15 parts of C9 copoly types Petropols, 35 parts~45 parts of C5 hydrogenated petroleum resins, 5 parts~6 parts of rock wool fibers.
Referring to Fig. 1~Fig. 3, particularly, on surface of first separation layer 40 away from the first bitumen layer 20, every certain
Length is suppressed with first line of cut 101, on surface of second separation layer 50 away from the second bitumen layer 30, every certain
Length is suppressed with second line of cut 102, and the bearing of trend of the first line of cut 101 and the second line of cut 102 is each perpendicular to multiple
The coiling direction of waterproof roll is closed, and the two ends of the first line of cut 101 correspond to two sides for extending to the first separation layer 40 respectively
Edge, the two ends of the second line of cut 102 correspond to two edges for extending to the second separation layer 50, a plurality of first line of cut 101 respectively
Position of the position with a plurality of second line of cut 102 on the second separation layer 50 on the first separation layer 40 is corresponded.
The setting of any group of mutual corresponding two line of cut so that composite of water-proof coiled material where this two lines of cut
Thickness is thinning at position, and the two ends of line of cut extend to the edge of separation layer, consequently facilitating people are as needed along cutting
Composite of water-proof coiled material is divided into polylith at secant.Meanwhile, the bearing of trend of the first line of cut 101 and the second line of cut 102 hangs down
It is also the shape of rule when waterproof roll is divided into polylith, versatility is good directly in the coiling direction of composite of water-proof coiled material.
In addition, the distribution of line of cut is uniform, for example, a line of cut can be set every 10m, so that by cutting
Secant, which can also be measured directly, needs the coiled material of length, simple to operate, and accurately.
Refer to, the width of the first line of cut 101 and the second line of cut 102 can be between 5mm~15mm, so both
Facilitate and cut, will not also waste too many web material.
Exemplary, referring to Fig. 4, a kind of preparation method of composite of water-proof coiled material is present embodiments provided, this method includes：
Step S1：Tire basic unit is mixed and made into using polyester felt, Chopped Strand Mat and fiberglass reinforcing polyester felt, tire basic unit is put into oil
Immersion oil 20 minutes in the warm immersion oil pond for 120 DEG C.
Step S2：Asphalt stock is added to temperature in 140 DEG C of material-compound tank, while adding machine oil, talcum powder, and held
It is continuous to be stirred and heated to 175 DEG C, modifying agent, coumarone indene resin, asphalt modification tackifier, high density polyethylene (HDPE), and glue are added afterwards
The grinding of body mill adds graphite after 2.5 hours, is poured into agitator tank after being further continued for stirring 15 minutes, bitumen layer is made.
Step S3：It is combined on the upper surface of tire basic unit after immersion oil under the first bitumen layer, the tire basic unit after immersion oil
The second bitumen layer is combined under surface.
Step S4：Using at least one of high polymer material and elastomeric material material, in the structure of above step formation
Upper surface on cover the first separation layer, above step formation structure lower surface under cover the second separation layer.
Step S5：Structure to above step formation carries out cooling and spooling processing, obtains composite of water-proof coiled material.
The composite of water-proof coiled material formed by the above method, which includes two layers, can play the Rotating fields of waterproof action, one layer of knot
Structure is bitumen layer, and another Rotating fields are separation layers, wherein, the waterproof of bitumen layer can be achieved as traditional waterproof material in pitch
Function, and the water-proof function of separation layer can be achieved as new waterproof material in high polymer material or elastomeric material, it is seen then that
Composite of water-proof coiled material in embodiment can realize dual water-proof function, and the effect of the two is complementary to one another, or even is overlapped mutually, phase
Than in traditional waterproof roll, water resistance is significantly improved.Moreover, separation layer may also function as the work of protection composite of water-proof coiled material
With so that the service life and function of composite of water-proof coiled material are guaranteed.In addition, high polymer material or elastomeric material conduct
New material, with it is ageing-resistant, tensile strength is high the features such as, so as to extend the service life of composite of water-proof coiled material, Yi Jigai
The quality of kind composite of water-proof coiled material.
Referring to Fig. 5, further, after step s 3, and before step S 4, in addition to：
Step S6：The first enhancement layer is formed on the upper surface of the structure of above step formation, in above step formation
The second enhancement layer is formed under the lower surface of structure.
In step s 6, the raw material that the first enhancement layer of formation and the second enhancement layer are used is non-woven fabrics.
With continued reference to Fig. 5, also include between step S3 and step S6：
Step S7：Cover on pressure first thermal insulation layer to the upper surface of the first bitumen layer, cover pressure second thermal insulation layer to the second pitch
Under the lower surface of layer.
Particularly, for the thermal insulation layer preferred scheme provided in embodiment one, its preparation method can be：
Input naphthenic oil and antioxidant in scattered reactor, open stirring, in the state of high speed is scattered, add silane
Coupling agent, ceramic particle and crystal whisker of hexa potassium titanate；
The mixed liquor obtained in previous step is transferred to PUR reactor, stirring is opened and heats, when material temperature in kettle
When reaching 140 DEG C, input styrene-isoprene-styrene copolymer, bamboo fibre and rock wool fibers continue to heat up, keep material
Temperature is stirred under vacuum under conditions of 155 DEG C~165 DEG C；
When styrene-isoprene-styrene copolymer, bamboo fibre and rock wool fibers meltingization, add C5 C9 copoly types
Petropols and C5 hydrogenated petroleum resins, stirring 50 minutes~70 minutes is vacuumized under the conditions of 140 DEG C~150 DEG C；
Discharge cooling and shaping.
With continued reference to Fig. 5, after step s4, and before step S5, in addition to：
Step S8：On surface of first separation layer away from the first bitumen layer, one first is suppressed every certain length
Line of cut, on surface of second separation layer away from the second bitumen layer, second line of cut is suppressed every certain length；Its
In, the bearing of trend of the first line of cut and the second line of cut is each perpendicular to the coiling direction of composite of water-proof coiled material, and the first cutting
The two ends of line correspond to two edges for extending to the first separation layer respectively, and the two ends of the second line of cut are corresponded to respectively extends to second
Two edges of separation layer, position of a plurality of first line of cut on the first separation layer isolates with a plurality of second line of cut second
Position on layer is corresponded.
More than, embodiment only of the present utility model, but protection domain of the present utility model is not limited thereto,
Any one skilled in the art can readily occur in change or replace in the technical scope that the utility model is disclosed
Change, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with claim
Protection domain is defined.
Claims (5)
1. a kind of composite of water-proof coiled material, it is characterised in that including tire basic unit, be superimposed upon on the upper surface of the tire basic unit first
Bitumen layer, the second bitumen layer being superimposed upon under the lower surface of the tire basic unit, it is superimposed upon on the upper surface of first bitumen layer
The first separation layer, the second separation layer for being superimposed upon under the lower surface of second bitumen layer；Wherein, first separation layer and
Second separation layer at least includes one kind in ageing-resistant high polymer material and elastomeric material.
2. composite of water-proof coiled material according to claim 1, it is characterised in that the composite of water-proof coiled material also includes first and added
Strong layer and the second enhancement layer, described first it is reinforcing laminated be added between first bitumen layer and first separation layer, it is described
Second reinforcing laminated is added between second bitumen layer and second separation layer.
3. composite of water-proof coiled material according to claim 2, it is characterised in that first enhancement layer and described second is strengthened
Layer is nonwoven layer.
4. composite of water-proof coiled material according to claim 2, it is characterised in that the composite of water-proof coiled material also include first every
Thermosphere and second thermal insulation layer, the first thermal insulation layer are superimposed upon between first bitumen layer and first enhancement layer, described
Second thermal insulation layer is superimposed upon between second bitumen layer and second enhancement layer.
5. the composite of water-proof coiled material according to any one of Claims 1 to 4, it is characterised in that remote in first separation layer
On surface from first bitumen layer, first line of cut is suppressed with every certain length, in second separation layer
On surface away from second bitumen layer, second line of cut, first line of cut are suppressed with every certain length
The coiling direction of the composite of water-proof coiled material, and first line of cut are each perpendicular to the bearing of trend of second line of cut
Two ends correspond to extend to two edges of first separation layer respectively, the two ends of second line of cut correspond to extension respectively
To two edges of second separation layer, position of a plurality of first line of cut on first separation layer and a plurality of institute
Position of second line of cut on second separation layer is stated to correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182876.1U CN206501544U (en) | 2017-02-27 | 2017-02-27 | A kind of composite of water-proof coiled material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720182876.1U CN206501544U (en) | 2017-02-27 | 2017-02-27 | A kind of composite of water-proof coiled material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863979A (en) * | 2017-02-27 | 2017-06-20 | 北京中联天晟工程材料有限责任公司 | A kind of composite of water-proof coiled material and preparation method thereof |
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2017
- 2017-02-27 CN CN201720182876.1U patent/CN206501544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863979A (en) * | 2017-02-27 | 2017-06-20 | 北京中联天晟工程材料有限责任公司 | A kind of composite of water-proof coiled material and preparation method thereof |
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| 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: 20170919 Termination date: 20190227 |