CN200949469Y - Self-adhering partition water-proof plates - Google Patents
Self-adhering partition water-proof plates Download PDFInfo
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- CN200949469Y CN200949469Y CN 200620034459 CN200620034459U CN200949469Y CN 200949469 Y CN200949469 Y CN 200949469Y CN 200620034459 CN200620034459 CN 200620034459 CN 200620034459 U CN200620034459 U CN 200620034459U CN 200949469 Y CN200949469 Y CN 200949469Y
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- band
- putty
- self
- water
- splash guard
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Abstract
The utility model discloses a self-adhered partition waterproof plate comprising a waterproof plate base. The characteristics of the utility model lie in that a partition prevent and remove layer arranged on the positive side of the waterproof plate base and an expansion putty waterproof layer. A waterproof gypsum putty area and a drainage area are put into order with intervals thus forming the partition prevent and remove layer .The waterproof gypsum putty area and the waterproof plate base are pressure sensitively connected. The drainage area is directly chimeric between the two waterproof gypsum putty area or attached to the waterproof plate base. The utility model has the multifunctions of prevent and remove combination, partition waterproof, triple seepage control and convenient construction thus making the waterproof more reliable, the installation more convenient and the water stop mechanism more scientific.
Description
Technical field
The utility model relates to the tunnel water proofing material, particularly a kind of have anti-draining combination, partitioning waterproofing, can bonding moist concrete basal plane multi-functional composite self-adhering partitioning waterproofing plate.
Background technology
Macromolecule splash guard or coiled material are widely used in the waterproof of civil engineering, are characterized in utilizing the impermeability of macromolecular material, and isolated effectively outside water is to the infiltration of engineering.The product category of macromolecule splash guard or coiled material is various, and the plastics class is arranged, as PE, SPVC, EVA, CPE etc.; Rubber and elastic body class are arranged, as EPDM, CR, SBS, APP etc.; The mechanical property of also promising its material of improvement, the complex class of multiple material is as glass fiber or other fiber and compound compound water-proof or the coiled material of macromolecular material.
When composite lining tunnel is constructed, after tunnel blasting excavation according to geological conditions and constructing tunnel standard, must first support anchoring be installed by horizontal vertical drainage system simultaneously, then water spray mud when the preliminary bracing of hair hole, tunnel is provided with nonwoven again and hangs splash guard on its face.Although in the tunnel of preliminary bracing drainage system has been installed, its surface has been done whitewashing and has been handled, and all has part ponding to ooze out, but also still has sharp-pointed rock and other object, is easy to puncture splash guard; Before the back side form concrete of splash guard, laid reinforcement binding installation and other construction object also may puncture splash guard in length and breadth, the joint of splash guard itself is that welding in the tunnel exists certain defective in addition, the nonwoven of upstream face is according to the length in tunnel and width setting, and everything all may cause the water of scurrying of splash guard upstream face and back side the solidification shrinkage of the form concrete of back side.In case it is improper that leakiness or constuction joint are smash in form concrete appearance shake, deformation joint is handled, and all can make construction of tunnel the phenomenon of percolating water occur.Along with the further raising that engineering requires classification of waterproof, aforementioned splash guard can not satisfy the requirement of engineering in a lot of places.
Summary of the invention
The utility model is intended to propose a kind of self-adhesion partitioning waterproofing plate with anti-row combination, partitioning waterproofing, triple impermeable and convenient construction.
The technical solution of the utility model is as follows:
A kind of self-adhesion partitioning waterproofing plate comprises splash guard basic unit, it is characterized in that: also comprise anti-row's layer of subregion and the expansion putty waterproofing course that is arranged on splash guard basic unit back side on the upstream face that is arranged on splash guard basic unit; The anti-row's layer of described subregion is compartment by water-proof putty band and draining band and rearranges, pressure-sensitive adhesive between described water-proof putty band and the splash guard basic unit, described draining band directly be entrenched between per two water-proof putty bands or with the splash guard base adhesive.
The anti-row's layer of described subregion is the plane that is made of water-proof putty band and draining band.
The anti-row's layer of described subregion is the male and fomale(M﹠F) that is made of water-proof putty band and draining band.
Described draining band is nonwoven fabric belts or similar material, and its thickness is the 1-50 millimeter, and width is decided as required.
The thickness of described water-proof putty band is the 0.2-40 millimeter, and width is decided as required.The water-proof putty band is by 100 parts of macromolecular material such as SBS, EVA, SEBS, PA etc., 50～2000 parts of plasticizing agent such as pitch, paraffin, naphthenic oil, machine oil, DOP, chlorinated paraffin waxs or the like, 5～50 parts of tackifying resin such as rosin, Petropols etc. and other auxiliary agents mix.
Adopt hot melt adhesion between described draining band and the splash guard basic unit, temperature condition is 120 ℃～180 ℃.
The thickness of described expansion putty waterproofing course is 0.2～30 millimeter, it is by 100 parts of macromolecular material such as SBS, EVA, SEBS, PA etc., 50～2000 parts of plasticizing agent such as pitch, paraffin, naphthenic oil, machine oil, DOP, chlorinated paraffin waxs or the like, 5～200 parts of absorbent composition and other auxiliary agents mix.
The external surface of described expansion putty waterproofing course can also be provided with expansion putty protective film.
Splash guard of the present utility model basic unit adopts the plastic sheet or the plastic foil of width of cloth shape, its material can be plastics class such as PE, PVC, EVA or the like, or the macromolecular sheet material of other elastic body class such as rubber, CPE etc., its thickness can be at the 0.01-5 millimeter, and width is produced as required; Also can be single plastics or elastomeric sheet material, also can be the enhancement layer that is compounded with glass fabric or nonwoven on sheet material or film, also can use not contain plastic layer and have only glass fabric or nonwoven when less demanding environment.This splash guard basic unit mainly has been the effect that stops isolated water.
The utility model job practices is: first sprayed mortar on the surface of construction works such as massif, the more whole bedding of splash guard is needed in engineering construction on the concrete of waterproof, and it is bonding firmly to overlap the back between per two splash guards, again form concrete.
Advantage of the present utility model is as follows:
The utlity model has the multi-functional of anti-row combination, partitioning waterproofing, triple impermeable and convenient construction, make waterproof more reliable, easy for installation, sealing mechanism is science more, wherein:
1, draining band described in the utility model can play draining and hydrophobic effect between per two water-proof putty bands, and can stop water longtitudinal dispersion in the tunnel, between subregion draining band, form drainage channel independent of each other, arrive the function of partitioning waterproofing draining, avoid the string water of seepage in buildings, function with partitioning waterproofing can also cushion the destruction of the sharp-pointed rock mass of upstream face to splash guard;
2, be pressure-sensitive adhesive between water-proof putty band described in the utility model and the splash guard basic unit, adhesive property is good, overlaps between per two splash guards, and installation is convenient, also can cushion the destruction of the sharp-pointed rock mass of upstream face to splash guard;
3, expansion function that putty waterproofing course and expansion putty protective film the meet water contraction can also remedy form concrete and solidify the time of expanding simultaneously combines with the anti-row's layer of subregion and to make waterproof more reliable;
4, the utility model is applied widely, in the waterproofing of underground construction, tunnel, roofing etc., in tunnel waterproofing engineering, all can realize anti-row combination especially.
Description of drawings
Fig. 1 is a section structure schematic diagram of the present utility model
Fig. 2 is applicable to the cross sectional representation in tunnel for the utility model
Fig. 3 is applicable to vertical sectional schematic diagram in tunnel for the utility model
Fig. 4 is applicable to vertical sectional schematic diagram in tunnel for the utility model
The specific embodiment
A kind of self-adhesion partitioning waterproofing plate comprises splash guard basic unit 1, it is characterized in that: also comprise anti-row's layer 3 of subregion and the expansion putty waterproofing course 2 that is arranged on splash guard basic unit 1 back side on the upstream face that is arranged on splash guard basic unit 1; The anti-row's layer 3 of described subregion is compartment by water-proof putty band 4 and draining band 5 and rearranges, pressure-sensitive adhesive between described water-proof putty band 4 and the splash guard basic unit 1, described draining band 5 directly are entrenched between per two water-proof putty bands 4 or are bonding with splash guard basic unit 1.
The anti-row's layer 3 of described subregion is the planes that are made of water-proof putty band 4 and draining band 5, as shown in Figure 1, also is provided with separate paper 7 at the anti-external surface of arranging band of subregion.
Described draining band 5 is a nonwoven fabric belts, and its thickness is 10 millimeters, and width is decided as required.
The thickness of described water-proof putty band 4 is 10 millimeters, and width is decided as required.Water-proof putty band 4 is by 100 parts of macromolecular material such as SBS, EVA, SEBS, PA etc., 50～2000 parts of plasticizing agent such as pitch, paraffin, naphthenic oil, machine oil, DOP, chlorinated paraffin waxs or the like, 5～50 parts of tackifying resin such as rosin, Petropols etc. and other auxiliary agents mix.
Adopt hot melt adhesion between described draining band 5 and the splash guard basic unit 1, temperature condition is 120 ℃～180 ℃.
The thickness of described expansion putty waterproofing course 2 is 10 millimeters, it is by 100 parts of macromolecular material such as SBS, EVA, SEBS, PA etc., 50～2000 parts of plasticizing agent such as pitch, paraffin, naphthenic oil, machine oil, DOP, chlorinated paraffin waxs or the like, 5～200 parts of absorbent composition and other auxiliary agents mix.
The external surface of described expansion putty waterproofing course 2 can also be provided with expansion putty protective film 6.
The utility model job practices is: first sprayed mortar 9 on the surface of construction works such as massif 8, the more whole bedding of splash guard is needed in engineering construction on the concrete of waterproof, and it is bonding firmly to overlap the back between per two splash guards, and form concrete 10 again.
Pressure-sensitive adhesive described in the utility model is meant and adopts special-purpose pressure adhesive, adopts hot melt adhesion between draining band 5 described in the utility model and the splash guard basic unit 1.This is general common sense knowledge for those skilled in the art.
Draining band 5 described in the utility model directly is entrenched between per two water-proof putty bands 4 and is meant direct placement or other physics modes.
A kind of self-adhesion partitioning waterproofing plate comprises splash guard basic unit 1, also includes anti-row's layer 3 of subregion and the expansion putty waterproofing course 2 that is arranged on splash guard basic unit 1 back side on the upstream face that is arranged on splash guard basic unit 1; The anti-row's layer 3 of described subregion is compartment by water-proof putty band 4 and draining band 5 and rearranges, pressure-sensitive adhesive between described water-proof putty band 4 and the splash guard basic unit 1, described draining band 5 directly are entrenched between per two water-proof putty bands 4 or are bonding with splash guard basic unit 1.
Described draining band 5 is a nonwoven fabric belts, and its thickness is 2～20 millimeters.
The thickness of described water-proof putty band 4 is 0.5～10 millimeter.
As Fig. 4, a kind of self-adhesion partitioning waterproofing plate comprises splash guard basic unit 1, also includes anti-row's layer 3 of subregion and the expansion putty waterproofing course 2 that is arranged on splash guard basic unit 1 back side on the upstream face that is arranged on splash guard basic unit 1; The anti-row's layer 3 of described subregion is compartment by water-proof putty band 4 and draining band 5 and rearranges, pressure-sensitive adhesive between described water-proof putty band 4 and the splash guard basic unit 1, described draining band 5 directly are entrenched between per two water-proof putty bands 4 or are bonding with splash guard basic unit 1.The anti-row's layer 3 of described subregion is the male and fomale(M﹠F)s that are made of water-proof putty band 4 and draining band 5, described draining band 5 is a similar material, its thickness is 30 millimeters, water-proof putty band 4 is by 100 parts of macromolecular material such as SBS, EVA, SEBS, PA etc., 50～2000 parts of plasticizing agent such as pitch, paraffin, naphthenic oil, machine oil, DOP, chlorinated paraffin waxs or the like, 5～50 parts of tackifying resin such as rosin, Petropols etc. and other auxiliary agents mix, and thickness is 20 millimeters.When construction, under each layer extruding, compress draining band 5.
The utlity model has the multi-functional of anti-row combination, partitioning waterproofing, triple impermeable and convenient construction, make waterproof more reliable, easy for installation, the water cutting off machine natural sciences.
Claims (8)
1, a kind of self-adhesion partitioning waterproofing plate comprises splash guard basic unit (1), it is characterized in that: also comprise the anti-expansion putty waterproofing course (2) of arranging layer (3) and being arranged on splash guard basic unit (1) back side of subregion on the upstream face that is arranged on waterproof matrix (1); The anti-row's layer of described subregion (3) is compartment by water-proof putty band (4) and draining band (5) and rearranges, pressure-sensitive adhesive between described water-proof putty band (4) and the splash guard basic unit (1), described draining band (5) directly are entrenched between per two water-proof putty bands (4) or are bonding with splash guard basic unit (1).
2, a kind of self-adhesion partitioning waterproofing plate according to claim 1 is characterized in that: the anti-row's layer of described subregion (3) is the plane that is made of water-proof putty band (4) and draining band (5).
3, a kind of self-adhesion partitioning waterproofing plate according to claim 1 is characterized in that: the anti-row's layer of described subregion (3) is the male and fomale(M﹠F) that is made of water-proof putty band (4) and draining band (5).
4, a kind of self-adhesion partitioning waterproofing plate according to claim 1 is characterized in that: described draining band (5) is not for there being anti-strap, and its thickness is 1～50 millimeter.
5, a kind of self-adhesion partitioning waterproofing plate according to claim 1, it is characterized in that: the thickness of described water-proof putty band (4) is 0.2～40 millimeter.
6, a kind of self-adhesion partitioning waterproofing plate according to claim 1 is characterized in that: adopt hot melt adhesion between described draining band (5) and the splash guard basic unit (1), temperature condition is 120 ℃～180 ℃.
7, a kind of self-adhesion partitioning waterproofing plate according to claim 1, it is characterized in that: the thickness of described expansion putty waterproofing course (2) is 0.2～30 millimeter.
8, a kind of self-adhesion partitioning waterproofing plate according to claim 1, it is characterized in that: the external surface of described expansion putty waterproofing course (2) also is provided with expansion putty protective film (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034459 CN200949469Y (en) | 2006-06-02 | 2006-06-02 | Self-adhering partition water-proof plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034459 CN200949469Y (en) | 2006-06-02 | 2006-06-02 | Self-adhering partition water-proof plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949469Y true CN200949469Y (en) | 2007-09-19 |
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ID=38892012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620034459 Expired - Lifetime CN200949469Y (en) | 2006-06-02 | 2006-06-02 | Self-adhering partition water-proof plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949469Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741646A (en) * | 2014-01-23 | 2014-04-23 | 黑龙江省翔波新材料新技术应用开发有限公司 | YMZS-JT sealing strip and production method for concrete aqueduct expansion joints |
| CN109441491A (en) * | 2018-10-29 | 2019-03-08 | 中铁二局第工程有限公司 | A kind of railway tunnel self-adhesive waterproof material and its construction method |
-
2006
- 2006-06-02 CN CN 200620034459 patent/CN200949469Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741646A (en) * | 2014-01-23 | 2014-04-23 | 黑龙江省翔波新材料新技术应用开发有限公司 | YMZS-JT sealing strip and production method for concrete aqueduct expansion joints |
| CN109441491A (en) * | 2018-10-29 | 2019-03-08 | 中铁二局第工程有限公司 | A kind of railway tunnel self-adhesive waterproof material and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070919 |
|
| EXPY | Termination of patent right or utility model |