CN201915335U - Polymer insulation coil for subway insulation system - Google Patents
Polymer insulation coil for subway insulation system Download PDFInfo
- Publication number
- CN201915335U CN201915335U CN2010206381451U CN201020638145U CN201915335U CN 201915335 U CN201915335 U CN 201915335U CN 2010206381451 U CN2010206381451 U CN 2010206381451U CN 201020638145 U CN201020638145 U CN 201020638145U CN 201915335 U CN201915335 U CN 201915335U
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Abstract
The utility model discloses a polymer insulation coil for a subway insulation system, which comprises a polymer insulation material, a non-woven fabric protection layer and a rough texture layer (or self-adhesive rubber bitumen layer), wherein the front of the insulation material is a rough texture road surface (or the self-adhesive rubber bitumen layer), the back of the insulation material is a non-woven fabric surface, the plane of the bottom surface of the insulation coil is arranged between a station decoration finishing surface and a station structure bottom plate, and the special position of the bottom surface of the insulation coil is deigned according to specification, the width of the insulation material is 2.2m, and the flanging width of each edge is 0.1m. The polymer insulation coil for the subway insulation system solves the problem that in the prior art, as the insulation material has poor strength, water leakage is easy to occur at the splicing position, the overlap-joint position, and the splicing and overlap-joint position of the insulation material, the insulation material is not easy for flanging, and is easy to break off, damage in construction and causes the technical defects of hollowing phenomenon, low insulation passing rate is low, and the like.
Description
Technical field
The utility model relates to a kind of macromolecule blanket insulation, or rather, is a kind of macromolecule blanket insulation that is used for subway platform insulating layer system.
Background technology
At present, do not have specially blanket insulation at subway platform insulating layer system, in this field general with common geomembrane class or waterproof class material when insulation materials usefulness, also have paint and the material of coating class or rubber tile splicing when insulation materials usefulness.
Because be not special insulation materials, its insulating properties are had a greatly reduced quality, bury huge potential safety hazard for the metro operation safety in later stage.With geomembrane class or waterproof class or rubber sheet material, the performance of these materials itself does not reach the requirement of insulation construction, and is as easy as rolling off a log destroyed in construction, causes failure of insulation; And the width of these materials is narrower, all need overlap joint or splicing could satisfy instructions for use in use, but that the point of these overlap joints or splicing is not all accomplished is definitely seamless, so having under the regimen condition, water can be along these slits series connection, and then cause failure of insulation; Because material is too hard, can't carries out flange and handle, or when flange is handled, fracture easily, and then cause failure of insulation; The no self-shield measure of material itself, as easy as rolling off a log being trampled in the construction; No sharp bonding measure own causes quality problems such as floor empty drum easily.
The utility model content
For overcome in the prior art intensity difference of insulation materials own, splicing and lap-joint leak, be not easy flange easily and fracture easily, destroyed easily when constructing, cause technological deficiencies such as hollowing and insulation percent of pass are low easily.
The utility model provides a kind of macromolecule blanket insulation that is used for the subway insulation system, form by insulating polymeric material, nonwoven overcoat and coarse lines layer or rubber asphalt self-adhesive layer, wherein the front of insulating polymeric material is coarse lines face or rubber asphalt self-adhesion face, and the back side is the nonwoven cloth cover.
Preferred version is that the width of insulating polymeric material is wideer than the width of nonwoven overcoat and coarse lines layer or rubber asphalt self-adhesive layer, and the part of stretching out is called flange.
Another preferred version is that the length of insulating polymeric material is longer than the length of nonwoven overcoat and coarse lines layer or rubber asphalt self-adhesive layer, and the part of stretching out is called flange.
Another preferred version is that the width of insulating polymeric material is a 1.5-2.6 rice, and the width of flange is a 0.1-0.3 rice.
Another preferred version is that the width of insulating polymeric material is 2.2 meters, and wherein the width of flange is 0.2 meter.
Another preferred version is that coarse lines layer or rubber asphalt self-adhesive layer have one deck protection sheet.
Macromolecule blanket insulation of the present utility model solved in the prior art intensity difference of insulation materials own, splicing and lap-joint leak, be not easy flange easily and fracture easily, destroyed easily when constructing, cause technological deficiencies such as hollowing and insulation percent of pass are low easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 implements 1 schematic diagram for the utility model;
Fig. 3 implements 2 schematic diagram for the utility model.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail, but this specific embodiment and be not used in and limit protection domain of the present utility model.
Embodiment 1
A kind of macromolecule blanket insulation that is used for the subway insulation system; by insulating polymeric material (1); nonwoven overcoat (2) and coarse lines layer or rubber asphalt self-adhesive layer (3) are formed; wherein the front of insulating polymeric material (1) is coarse lines face or rubber asphalt self-adhesive layer (3); coarse lines layer or rubber asphalt self-adhesive layer (3) have one deck protection sheet (4); the back side is nonwoven overcoat (2); the width of insulating polymeric material (1) is wideer than the width of nonwoven overcoat (2) and coarse lines layer or rubber asphalt self-adhesive layer (3); the part of stretching out is called flange (5); the part of stretching out is called flange (5); the width of insulating polymeric material (1) is 2.2 meters, and wherein the width of flange (5) is 0.2 meter.
At each independent insulation layer circular arc insulation bracing frame is installed during use; Whole direct paving construction of respective width macromolecule blanket insulation, macromolecule blanket insulation do not need overlap joint; On length, nonwoven overcoat on the macromolecule blanket insulation and coarse lines layer or rubber asphalt self-adhesive layer are removed a part, formation is similar to the structure of flange, four flange of macromolecule blanket insulation are relied on the stent support moulding, the bare board on blanket insulation four limits turns over when construction and erects, and makes blanket insulation form the shape of " box "; Should reach the effect that is independent of each other and insulate inside and outside " box "; The nonwoven layer at the back side can be protected blanket insulation and reduce its ruined probability, plays increase and screed adhesive power simultaneously and then avoids the mortar hollowing; Positive coarse lines face (or rubber asphalt self-adhesion face) works to increase this coiled material and is beneficial to more firm bonding with primer adhesive power.
Embodiment 2
A kind of macromolecule blanket insulation that is used for the subway insulation system; by insulating polymeric material (1); nonwoven overcoat (2) and coarse lines layer or rubber asphalt self-adhesive layer (3) are formed; wherein the front of insulating polymeric material (1) is coarse lines face or rubber asphalt self-adhesive layer (3); coarse lines layer or rubber asphalt self-adhesive layer (3) have one deck protection sheet (4); the back side is nonwoven overcoat (2); the width of insulating polymeric material (1) is wideer than the width of nonwoven overcoat (2) and coarse lines layer or rubber asphalt self-adhesive layer (3); the part of stretching out is called flange (5); the length of insulating polymeric material (1) is longer than the length of nonwoven overcoat (2) and coarse lines layer or rubber asphalt self-adhesive layer (3); the part of stretching out is called flange (5); the width of insulating polymeric material (1) is 2.2 meters, and wherein the width of flange (5) is 0.2 meter.
At each independent insulation layer circular arc insulation bracing frame is installed during use; Whole direct paving construction of respective width macromolecule blanket insulation, macromolecule blanket insulation do not need overlap joint; Four flange of macromolecule blanket insulation rely on the stent support moulding, and the bare board on blanket insulation four limits turns over when construction and erects, and makes blanket insulation form the shape of " box "; Should reach the effect that is independent of each other and insulate inside and outside " box "; The nonwoven layer at the back side can be protected blanket insulation and reduce its ruined probability, plays increase and screed adhesive power simultaneously and then avoids the mortar hollowing; Positive coarse lines face (or rubber asphalt self-adhesion face) works to increase this coiled material and is beneficial to more firm bonding with primer adhesive power.
Above content be in conjunction with structure of the present utility model and the course of work to further describing that it is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. macromolecule blanket insulation that is used for the subway insulation system, form by insulating polymeric material, nonwoven overcoat and coarse lines layer or rubber asphalt self-adhesive layer, wherein the front of insulating polymeric material is coarse lines face or rubber asphalt self-adhesion face, and the back side is the nonwoven cloth cover.
2. macromolecule blanket insulation according to claim 1 is characterized in that: the width of described insulating polymeric material is wideer than the width of nonwoven overcoat and coarse lines layer or rubber asphalt self-adhesive layer, and the part of stretching out is called flange.
3. macromolecule blanket insulation according to claim 2 is characterized in that: the length of described insulating polymeric material is longer than the length of nonwoven overcoat and coarse lines layer or rubber asphalt self-adhesive layer, and the part of stretching out is called flange.
4. according to each described macromolecule blanket insulation of claim 1-3, it is characterized in that: the width of insulating polymeric material is a 1.5-2.6 rice, and the width of flange is a 0.1-0.3 rice.
5. macromolecule blanket insulation according to claim 4 is characterized in that: the width of insulating polymeric material is 2.2 meters, and wherein the width of flange is 0.2 meter.
6. according to each described macromolecule blanket insulation of claim 1-3, it is characterized in that: described coarse lines layer or rubber asphalt self-adhesive layer have one deck protection sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206381451U CN201915335U (en) | 2010-12-02 | 2010-12-02 | Polymer insulation coil for subway insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206381451U CN201915335U (en) | 2010-12-02 | 2010-12-02 | Polymer insulation coil for subway insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915335U true CN201915335U (en) | 2011-08-03 |
Family
ID=44415139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206381451U Expired - Lifetime CN201915335U (en) | 2010-12-02 | 2010-12-02 | Polymer insulation coil for subway insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493369A (en) * | 2011-11-30 | 2012-06-13 | 蔡冠之 | Construction method of subway platform insulation belt |
-
2010
- 2010-12-02 CN CN2010206381451U patent/CN201915335U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493369A (en) * | 2011-11-30 | 2012-06-13 | 蔡冠之 | Construction method of subway platform insulation belt |
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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: 20110803 |
|
| CX01 | Expiry of patent term |