CN213574133U - Waterproof board is used in tunnel subway construction - Google Patents
Waterproof board is used in tunnel subway construction Download PDFInfo
- Publication number
- CN213574133U CN213574133U CN202022168061.2U CN202022168061U CN213574133U CN 213574133 U CN213574133 U CN 213574133U CN 202022168061 U CN202022168061 U CN 202022168061U CN 213574133 U CN213574133 U CN 213574133U
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- waterproof board
- waterproof
- layer
- fiber layer
- subway construction
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- Expired - Fee Related
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Abstract
The utility model discloses a waterproof board is used in tunnel subway construction, including the waterproof board body, the surface coating of waterproof board body has waterproof paint, waterproof paint's inboard parcel has the glass fiber layer, the inboard parcel on glass fiber layer has the rubber fiber layer, the inboard coating on rubber fiber layer has the insulating layer. The utility model discloses an increase the overall structure intensity of the further enhancement waterproof board on glass fiber layer and rubber fiber layer in the inside of waterproof board, and stronger compressive property has, meet the extrusion and can not produce the fracture, and rubber fiber itself has toughness and ductility, effectual buffering to the impact force when the waterproof board receives the impact is offset, guarantee that the waterproof board can not appear droing, and then guaranteed the service quality, the waterproof board that has solved tunnel subway construction simultaneously used does not have crashproof ability, the surface receives the problem that great impact can cause the waterproof board to drop.
Description
Technical Field
The utility model relates to a waterproof board technical field specifically is a waterproof board is used in tunnel subway construction.
Background
The tunnel construction is a reasonable construction method from the rock mechanics point of view, which is a new engineering construction method formed by adopting a system formed by using a spray anchor technology, monitoring measurement and the like and a rock mechanics theory in the long-term tunnel construction practice of austrian scholars.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof board is used in tunnel subway construction possesses the advantage of protecting against shock, has solved the waterproof board that tunnel subway construction used and has not crashproof ability, and the surface receives the problem that great impact can cause the waterproof board to drop.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tunnel is waterproof board for subway construction, includes the waterproof board body, the surface coating of waterproof board body has waterproof paint, waterproof paint's inboard parcel has the glass fiber layer, the inboard parcel on glass fiber layer has the rubber fiber layer, the inboard coating on rubber fiber layer has the insulating layer.
Preferably, the inside of the thermal insulation layer comprises a corrosion-resistant layer and an oxidation-resistant layer, and the corrosion-resistant layer is coated on the outer surface of the oxidation-resistant layer.
Preferably, the periphery of the front surface of the waterproof board body is provided with connecting holes.
Preferably, the antioxidation layer is attached to the surface of the waterproof board body and connected with the surface of the waterproof board body in a spraying mode.
Preferably, the waterproof paint is provided with a front layer and a rear layer which are respectively arranged on the front side and the rear side of the waterproof board body, and the surface of the waterproof paint is sprayed with fire-resistant paint.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an increase the overall structure intensity of the further enhancement waterproof board on glass fiber layer and rubber fiber layer in the inside of waterproof board, and stronger compressive property has, meet the extrusion and can not produce the fracture, and rubber fiber itself has toughness and ductility, effectual buffering to the impact force when the waterproof board receives the impact is offset, guarantee that the waterproof board can not appear droing, and then guaranteed the service quality, the waterproof board that has solved tunnel subway construction simultaneously used does not have crashproof ability, the surface receives the problem that great impact can cause the waterproof board to drop.
2. The utility model discloses a connecting hole can be connected fixedly to the waterproof board, can increase the heat resistance of waterproof board through the insulating layer, and waterproof board overall structure's corrosion resistance can be strengthened to inside corrosion resistant layer and oxidation resisting layer simultaneously, can also utilize the characteristic of oxidation resistant material to avoid the lacquer layer on surface to appear droing, has strengthened the service quality of waterproof board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the waterproof board body of the present invention;
fig. 3 is a sectional view of the thermal insulation layer structure of the present invention.
In the figure: 1. a waterproof board body; 2. waterproof paint; 3. a glass fiber layer; 4. a rubber fiber layer; 5. a thermal insulation layer; 6. a corrosion-resistant layer; 7. an anti-oxidation layer; 8. and connecting the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a waterproof board for tunnel subway construction comprises a waterproof board body 1, wherein the periphery of the front surface of the waterproof board body 1 is provided with connecting holes 8, the waterproof board can be connected and fixed through the connecting holes 8, the heat resistance of the waterproof board can be improved through a heat-insulating layer 5, meanwhile, the corrosion resistance of the whole structure of the waterproof board can be enhanced through an inner corrosion-resistant layer 6 and an inner oxidation-resistant layer 7, the falling of a paint layer on the surface can be avoided by utilizing the characteristics of an oxidation-resistant material, the use quality of the waterproof board is enhanced, the outer surface of the waterproof board body 1 is coated with a waterproof paint 2, the waterproof paint 2 is provided with a front layer and a rear layer which are respectively arranged on the front side and the rear side of the waterproof board body 1, the surface of the waterproof paint 2 is sprayed with a fire-resistant paint, the inner side of the waterproof paint 2 is wrapped with a glass fiber layer 3, the, insulating layer 5's inside is including corrosion-resistant layer 6 and oxidation resisting layer 7, the surface at oxidation resisting layer 7 is coated to corrosion-resistant layer 6, oxidation resisting layer 7 laminates at waterproof board body 1's surface and is connected rather than the surface coating, through the inside at the waterproof board increase the overall structure intensity of 3 and the further enhancement waterproof boards of rubber fiber layer 4, and stronger compressive property has, meet the extrusion and can not produce the fracture, and rubber fiber itself has toughness and ductility, effectual buffering is offset to the impact force when the waterproof board receives the impact, guarantee that the waterproof board can not appear droing, and then guaranteed service quality, the waterproof board of having solved tunnel construction simultaneously and using does not have crashproof ability, the surface receives the problem that great impact can cause the waterproof board to drop.
The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods such as thermal welding, ultrasonic welding, flux, welding, and fusion crimping, and no specific description is made here.
During the use, through the overall structure intensity of the further enhancement waterproof board of the inside increase glass fiber layer 3 and the rubber fiber layer 4 at the waterproof board, and stronger compressive property has, meet the extrusion and can not produce the fracture, and rubber fiber itself has toughness and ductility, effectual buffering to the impact force when the waterproof board receives the impact is offset, guarantee that the waterproof board can not appear droing, and then guaranteed the service life, can increase the heat resistance of waterproof board through insulating layer 5, the corrosion resistance of waterproof board overall structure can be strengthened to inside corrosion resistant layer 6 and oxidation resistant layer 7 simultaneously, can also utilize the characteristic of oxidation resistant material to avoid the paint layer on surface to appear droing, the service life of waterproof board has been strengthened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a waterproof board is used in tunnel subway construction, includes waterproof board body (1), its characterized in that: the outer surface coating of waterproof board body (1) has waterproof paint (2), the inboard parcel of waterproof paint (2) has glass fiber layer (3), the inboard parcel of glass fiber layer (3) has rubber fiber layer (4), the inboard coating of rubber fiber layer (4) has insulating layer (5).
2. The waterproof board for tunnel subway construction according to claim 1, characterized in that: the interior of the heat insulation layer (5) comprises a corrosion-resistant layer (6) and an oxidation-resistant layer (7), and the corrosion-resistant layer (6) is coated on the outer surface of the oxidation-resistant layer (7).
3. The waterproof board for tunnel subway construction according to claim 1, characterized in that: the periphery of the front surface of the waterproof plate body (1) is provided with connecting holes (8).
4. The waterproof board for tunnel subway construction according to claim 2, characterized in that: the anti-oxidation layer (7) is attached to the surface of the waterproof board body (1) and connected with the surface of the waterproof board body in a spraying mode.
5. The waterproof board for tunnel subway construction according to claim 1, characterized in that: the waterproof paint (2) is arranged in a front layer and a rear layer and is respectively arranged on the front side and the rear side of the waterproof board body (1), and the surface of the waterproof paint (2) is sprayed with fireproof paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022168061.2U CN213574133U (en) | 2020-09-28 | 2020-09-28 | Waterproof board is used in tunnel subway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022168061.2U CN213574133U (en) | 2020-09-28 | 2020-09-28 | Waterproof board is used in tunnel subway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213574133U true CN213574133U (en) | 2021-06-29 |
Family
ID=76579394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022168061.2U Expired - Fee Related CN213574133U (en) | 2020-09-28 | 2020-09-28 | Waterproof board is used in tunnel subway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213574133U (en) |
-
2020
- 2020-09-28 CN CN202022168061.2U patent/CN213574133U/en not_active Expired - Fee Related
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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: 20210629 Termination date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |