CN216640694U

CN216640694U - Basement dampproofing and waterproofing structure

Info

Publication number: CN216640694U
Application number: CN202123073598.1U
Authority: CN
Inventors: 刘子德; 黄臣贵
Original assignee: Shanghai Purple Apple Decoration Co ltd
Current assignee: Shanghai Purple Apple Decoration Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-31
Anticipated expiration: 2031-12-08

Abstract

The application discloses basement dampproofing and waterproofing structure includes: the waterproof layer structure comprises a first waterproof layer structure, a waterproof protective layer structure, a waterproof heat preservation layer structure, a protective wall body layer structure and a reinforcing layer structure which are sequentially arranged on an original wall, and a second waterproof layer structure and a leveling layer structure which are sequentially arranged on the original ground, wherein the original wall is perpendicular to the original ground. The present application is due to conditional limitations such as: the cost is too high, the construction structure is not allowed or the management department is not allowed, and the waterproof and moistureproof structure setting scheme is provided for the basement which can not be subjected to waterproof repair from the outside upstream, so that the waterproof and moistureproof effect is ensured, the heat insulation performance of the basement wall is improved, and the wall is prevented from dewing.

Description

Basement dampproofing and waterproofing structure

Technical Field

The application belongs to the technical field of indoor dampproofing and waterproofing, concretely relates to basement dampproofing and waterproofing structure.

Background

In the house decoration process, because of the quality problem of the original building construction, the wall body of the basement outer wall body contacting with the external soil often has the problems of water seepage and moisture. Due to conditional constraints, such as: the cost is too high, the construction structure is not sufficient or the management department does not permit, and the like, part of houses can not be subjected to waterproof repair treatment from the outside upstream face, and can only be subjected to waterproofing on the back face, namely the wall surface and the ground in the basement, the waterproof layer is attached to the inner side face of the outer wall of the basement, and under the influence of underground water pressure or subsequent construction, the waterproof layer is usually delaminated or damaged, so that the basement is wet and cool due to water seepage.

Since the moist environment is easy to breed the mould, the nonmetallic products such as books, calligraphy and painting, furniture and the like can be mildewed and deliquesced in the environment where the mould is bred; metal products such as machinery, instruments, meters and the like can be rusted; synthetic materials such as emulsion paints, plastics, etc. can be decomposed; people do not want to stay because of the very oppressive environment. Therefore, if the water seepage treatment of the outer wall is not good, the utilization rate of the basement is very low.

In addition, the basement outer wall has poor heat insulation effect, and the basement outer wall often forms dew in plum rain seasons and spring seasons, so that the wall surface and the top surface are mildewed and discolored, and the decoration effect is very influenced.

SUMMERY OF THE UTILITY MODEL

To overcome the defects or shortcomings of the prior art, the waterproof and moistureproof structure for the basement is provided.

In order to solve the technical problem, the application is realized by the following technical scheme:

the application provides a basement dampproofing and waterproofing structure, include: the waterproof layer structure comprises a first waterproof layer structure, a waterproof protective layer structure, a waterproof heat preservation layer structure, a protective wall body layer structure and a reinforcing layer structure which are sequentially arranged on an original wall, and a second waterproof layer structure and a leveling layer structure which are sequentially arranged on the original ground, wherein the original wall is perpendicular to the original ground.

Further, above-mentioned basement dampproofing and waterproofing structure, wherein, first waterproof layer structure with second waterproof layer structure sets up as an organic whole.

Further, in the waterproof and moistureproof structure of the basement, an interface agent layer structure for enhancing the adhesive force of the first waterproof layer structure is arranged between the original wall and the first waterproof layer structure.

Further, foretell basement dampproofing and waterproofing structure, wherein, waterproof layer structure includes: polyurethane rigid foam layer structure.

Further, in the waterproof and moistureproof structure of the basement, the second waterproof layer structure is made of polymer cement waterproof paint.

Further, above-mentioned basement dampproofing and waterproofing structure, wherein, protective wall layer structure includes: the waterproof heat-insulating layer structure comprises a plurality of bricks and cement mortar, wherein the cement mortar connects the plurality of bricks into a whole, and the plurality of bricks are arranged between the waterproof heat-insulating layer structure and the reinforcing layer structure.

Further, above-mentioned basement dampproofing and waterproofing structure, wherein, screed-coat structure adopts cement mortar to make.

Further, above-mentioned basement dampproofing and waterproofing structure, wherein, waterproof layer structure adopts cement mortar to make.

Further, in the waterproof and moistureproof structure of the basement, the reinforcing layer structure is made of cement mortar.

Compared with the prior art, the method has the following technical effects:

in this application, original wall is the four walls of basement and peripheral soil contact promptly, original ground promptly with the ground of basement lower part soil contact promptly, and original wall sets up with original ground looks is perpendicular, sets gradually first waterproof layer structure, waterproof protective layer structure, waterproof heat preservation layer structure, protection wall body layer structure and enhancement layer structure on original wall, sets gradually second waterproof layer structure and screed-coat structure on original subaerial. Through the setting, for because the condition restriction, can not carry out the basement of waterproof restoration from the outside upstream face and provide dampproofing and waterproofing structure and set up the scheme, not only guaranteed dampproofing and waterproofing effect, but also improved the thermal insulation performance of basement wall, prevent that the wall from dewing.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1: the structure schematic diagram in the application of an embodiment of the application;

in the figure: the building floor comprises a reinforcing layer structure 1, a protective wall body layer structure 2, a waterproof heat-insulating layer structure 3, a waterproof protective layer structure 4, a first waterproof layer structure 5, an original wall 6, a second waterproof layer structure 7, a leveling layer structure 8 and an original ground 9.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1, in one embodiment of the present application, a basement waterproof and moistureproof structure includes: set gradually first waterproof layer structure 5, waterproof protective layer structure 4, waterproof heat preservation layer structure 3, protection wall laminated structure 2 and enhancement layer structure 1 on original wall 6 to and set gradually second waterproof layer structure 7 and screed-coat structure 8 on original ground 9, original wall 6 with original ground 9 sets up perpendicularly mutually.

In this embodiment, an original wall 6, i.e., four walls of a basement in contact with peripheral soil, an original ground 9, i.e., a ground in contact with the soil on the lower portion of the basement, is vertically disposed on the original wall 6, a first waterproof layer structure 5, a waterproof protective layer structure 4, a waterproof insulating layer structure 3, a protective wall layer structure 2 and a reinforcing layer structure 1 are sequentially disposed on the original wall 6, and a second waterproof layer structure 7 and a leveling layer structure 8 are sequentially disposed on the original ground 9. Through the arrangement, the waterproof and moistureproof structure setting scheme is provided for the basement which can not be subjected to waterproof repair from the outside upstream face due to condition limitation, so that the heat insulation performance of the basement wall is improved, and the wall is prevented from dewing.

Specifically, the first waterproof layer structure 5 and the second waterproof layer structure 7 are integrally provided to wrap the original wall 6 and the original ground 9, which are in contact with soil, so that water penetrating into the original wall 6 and the original ground 9 is prevented from penetrating into the basement.

Specifically, the second waterproof layer structure 7 is made of polymer cement waterproof paint, the polymer cement waterproof paint is green and environment-friendly, strong in adhesive force, excellent in aging resistance, crack resistance, frost resistance and low-temperature flexibility, capable of being constructed on a damp base surface without clear water, convenient to construct, good in waterproof effect and long in waterproof period.

Specifically, the screed-coat structure 8 is made of cement mortar, and is set to be 20-50 mm thick, and this screed-coat structure 8 can not only prevent that follow-up construction from damaging second waterproof layer structure 7, improves the roughness on original ground 9, but also can fix second waterproof layer structure 7 on original ground 9, reduces original ground 9 risk of leaking.

Specifically, an interfacial agent layer structure for enhancing the adhesive force of the first waterproof layer structure 5 is arranged between the original wall 6 and the first waterproof layer structure 5, so that the first waterproof layer structure 5 and the original wall 6 are firmly connected.

Optionally, the interfacial agent layer structure is made of a polymer emulsion, and the polymer emulsion has excellent permeability and can permeate into surface mortar of the original wall 6, so that the strength of the surface mortar of the original wall 6 is improved, and the adhesion of the surface mortar to the first waterproof layer structure 5 is improved.

Optionally, the waterproof protective layer structure 4 is made of cement mortar to prevent the first waterproof layer structure 5 from being damaged by subsequent construction.

Specifically, the waterproof and heat-insulating layer structure 3 includes but is not limited to a polyurethane rigid foam layer structure, the polyurethane rigid foam layer structure is a novel synthetic material, the heat conductivity coefficient of the polyurethane rigid foam layer structure is only 0.022-0.033W/(m.K), the polyurethane rigid foam layer structure is equivalent to half of an extruded sheet, and the polyurethane rigid foam layer structure is a heat-insulating material with the lowest heat conductivity coefficient at present. The material has the functions of heat preservation and water resistance, and has the advantages of high bonding strength after curing and forming, heat preservation, heat insulation, water resistance, moisture resistance, no cracking, no falling off and no aging. The thickness with polyurethane rigid foam layer structure sets up to 20 ~ 30mm, and is equivalent with general building outer wall external thermal insulation and floor heating heated board material thickness, so the heat preservation effect is very good, can block the passageway that the basement heat runs off through its outer wall, so can prevent that the basement outer wall from dewing in spring and plum rain season.

And the waterproof heat-insulating layer structure 3 is constructed after the construction of the protective wall body layer structure 2 is completed. Because the outer side of the waterproof heat-insulating layer structure 3 is provided with the protective wall body layer structure 2, a waterproof measure is added to the waterproof heat-insulating layer structure 3, the first waterproof layer structure 5 is tightly pressed on the surface of the original wall 6, the possibility that the first waterproof layer structure 5 is separated from the original wall 6 is reduced, and the possibility that the first waterproof layer structure 5 is damaged in subsequent construction is reduced, so that the waterproof effect is further improved, and the water leakage risk is further reduced.

Specifically, the protective wall body layer structure 2 includes: the waterproof heat-insulating layer structure comprises a plurality of bricks and cement mortar, wherein the cement mortar connects the plurality of bricks into a whole, and the plurality of bricks are arranged between the waterproof heat-insulating layer structure 3 and the reinforcing layer structure 1.

In this embodiment, the thickness of the protective wall body layer structure 2 is set to 120mm, and in particular, the protective wall body layer structure is constructed by building standard bricks and cement mortar with the size of 240mm 115mm 53mm on the original ground 9. Keep the distance of 20 ~ 30mm who sets up waterproof heat preservation layer structure 3 between protective wall laminated structure 2 and the waterproof layer structure 4, utilize polyurethane rigid foam layer structure with the gap filling between protective wall laminated structure 2 and the waterproof layer structure 4 sealed, ensure the waterproof performance of original wall 6.

Specifically, enhancement layer structure 1 adopts cement mortar to make, and this enhancement layer structure 1 can not only improve the intensity of protection wall body layer structure 2, can also make level protection wall body layer structure 2, provides good basis for follow-up decoration.

In this embodiment, owing to set up protective wall laminated structure 2 and enhancement layer structure 1, the gross thickness has exceeded 130mm to make first waterproof layer structure 5 can not be harmed in follow-up construction, ensure that first waterproof layer structure 5 is safe effective.

In this application, original wall 6 is the four walls of basement and peripheral soil contact promptly, original ground 9 is the ground with basement lower part soil contact promptly, and original wall 6 sets up with original ground 9 mutually perpendicular, sets gradually first waterproof layer structure 5, waterproof protective layer structure 4, waterproof heat preservation layer structure 3, protection wall body layer structure 2 and enhancement layer structure 1 on original wall 6, sets gradually second waterproof layer structure 7 and screed-coat structure 8 on original ground 9. Through the setting, for because the condition restriction, can not carry out the basement of waterproof restoration from the outside upstream face and provide dampproofing and waterproofing structure and set up the scheme, not only guaranteed dampproofing and waterproofing effect, but also improved the thermal insulation performance of basement wall, prevent that the wall from dewing.

In the description of the present application, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The above embodiments are merely to illustrate the technical solutions of the present application and are not limitative, and the present application is described in detail with reference to preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made in the present invention without departing from the spirit and scope of the present invention and shall be covered by the appended claims.

Claims

1. The utility model provides a basement dampproofing and waterproofing structure which characterized in that includes: the waterproof layer structure comprises a first waterproof layer structure, a waterproof protective layer structure, a waterproof heat preservation layer structure, a protective wall body layer structure and a reinforcing layer structure which are sequentially arranged on an original wall, and a second waterproof layer structure and a leveling layer structure which are sequentially arranged on the original ground, wherein the original wall is perpendicular to the original ground.

2. The basement waterproofing and dampproofing structure according to claim 1 wherein the first waterproof layer structure is integrated with the second waterproof layer structure.

3. The basement waterproofing and dampproofing structure according to claim 1, wherein an interface agent layer structure for enhancing the adhesion of the first waterproof layer structure is provided between the original wall and the first waterproof layer structure.

4. The waterproof and moistureproof structure of basement according to any one of claims 1 to 3, wherein said waterproof and heat insulating layer structure comprises: polyurethane rigid foam layer structure.

5. The basement waterproofing and dampproofing structure according to any one of claims 1 to 3 wherein the second waterproof layer structure is made of polymer cement waterproof paint.

6. The basement waterproofing and dampproofing structure according to any one of claims 1 to 3, wherein the protective wall layer structure comprises: the waterproof heat-insulating layer structure comprises a plurality of bricks and cement mortar, wherein the cement mortar connects the plurality of bricks into a whole, and the plurality of bricks are arranged between the waterproof heat-insulating layer structure and the reinforcing layer structure.

7. The structure of any one of claims 1 to 3, wherein the leveling layer structure is made of cement mortar.

8. The waterproof and moistureproof structure of basement according to any of claims 1 to 3, wherein said waterproof and moistureproof structure is made of cement mortar.

9. The basement waterproofing and dampproofing structure according to any one of claims 1 to 3 wherein said reinforcing layer structure is made of cement mortar.