CN210684964U

CN210684964U - Basement building structure

Info

Publication number: CN210684964U
Application number: CN201921340270.1U
Authority: CN
Inventors: 姚金龙; 李伟森; 颜可壹; 关羽
Original assignee: Guangzhou Lingding Construction Engineering Co Ltd
Current assignee: Guangzhou Lingding Construction Engineering Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-05
Anticipated expiration: 2029-08-16

Abstract

The utility model relates to a basement building construction field, in particular to basement building structure, the wall body of basement wall angle department includes the basic unit, and the basic unit outside is provided with additional strengthening and waterproof layer, and additional strengthening is the staple, and the staple is followed the horizontal direction and is nailed into the basic unit outer wall, and the waterproof layer includes the sealing layer, and the sealing layer setting is in the basic unit outside, and additional strengthening is wrapped up in the sealing layer. The utility model discloses a combined strength's between reinforcing sealing layer and the basic unit function.

Description

Basement building structure

Technical Field

The utility model relates to a basement building construction field, in particular to basement building structure.

Background

With the continuous development of the building industry and the acceleration of the urbanization process, the number of basements is continuously increased, and the structure and the application of the basements determine the waterproof complexity of the basements, so that the waterproof performance of the basements is a crucial reference index for determining the building quality of the basements.

The waterproof structure outside the underground chamber in the prior art is generally formed by laying a waterproof roll on a concrete base or painting a waterproof paint as a waterproof layer.

The defects of the prior art are that although the types and the quality of various waterproof materials are continuously improved, the waterproof layer is easy to separate from the wall body due to factors such as aging and the like, and therefore, the basement wall corner is still easy to leak as the joint of the basement wall surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a basement building structure has realized the function of combined strength between reinforcing basement wall angle department waterproof layer and the basic unit.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a basement building structure, the wall body of basement wall angle department includes the basic unit, and the basic unit outside is provided with additional strengthening and waterproof layer, and additional strengthening is the staple, and the staple is followed the horizontal direction and is nailed into the basic unit outer wall, and the waterproof layer includes the sealing layer, and the sealing layer setting is in the basic unit outside, and additional strengthening is wrapped up in the sealing layer.

By adopting the technical scheme, the sealing layer is laid on the outer side of the base layer and the fixing nails are surrounded in the sealing layer, and the sealing layer has good adhesiveness, so that gaps between the fixing nails and the base layer can be filled and adhered, and water is prevented from entering the base layer from gaps between the fixing nails and the base layer; the staple is located the sealing layer and the basic unit lateral wall is nailed in, and the staple that consequently the level set up has played the effect that supports to the sealing layer for the sealing layer is difficult for droing from the basic unit outside, has consequently realized the function of strengthening composite strength between sealing layer and the basic unit through the staple.

The utility model discloses further set up to: be provided with the barb on the periphery wall of the staple body, barb one end fixed connection is on the staple body outer wall, and the other end sets up along the radial slope of the staple body to the direction that is close to the basic unit, and the barb sets up a plurality ofly along the staple body outer wall.

Through adopting above-mentioned technical scheme, the barb is located the sealing layer inside and fixed the setting on the staple, has consequently promoted the staple to the support intensity of sealing layer, has consequently further strengthened the combined strength between sealing layer and the basic unit through setting up the barb at the staple.

The utility model discloses further set up to: the waterproof layer comprises a flexible waterproof layer, the flexible waterproof layer is adhered to the outer side of the sealing layer, and a first coating layer, a reinforcing layer and a second coating layer are sequentially compounded on the flexible waterproof layer from inside to outside.

By adopting the technical scheme, after the sealing layer is dried to form the base coating, the first coating layer is coated on the outer side of the sealing layer, the reinforcing layer is adhered to the outer side of the first coating layer after the first coating layer is dried, then the second coating layer is coated on the outer side of the reinforcing layer, the first coating layer, the reinforcing layer and the second coating layer have good waterproof characteristics, the waterproof performance of the flexible waterproof layer is enhanced through the three-layer structure formed by compounding the first coating layer, the reinforcing layer and the second coating layer, and the waterproof effect of the waterproof layer is enhanced.

The utility model discloses further set up to: the waterproof layer comprises a rigid waterproof layer, and the rigid waterproof layer is arranged on the outer side of the second coating layer.

By adopting the technical scheme, after the second coating layer is dried, the rigid waterproof layer is adhered to the outer side of the second coating layer and is made of the concrete material with better water seepage prevention performance, so that the waterproof performance of the waterproof layer is further improved.

The utility model discloses further set up to: and a waterproof isolation layer is also arranged on the outer side of the rigid waterproof layer.

Through adopting above-mentioned technical scheme, with the bonding of waterproof isolation layer in the rigid waterproof layer outside, waterproof isolation layer has good waterproof nature's material, has further played the water proof protection effect to the basement wall body.

The utility model discloses further set up to: the waterproof isolation layer is adhered with a rubber layer on the outer side, and a protective layer is adhered on the outer side of the rubber layer.

Through adopting above-mentioned technical scheme, the rubber layer has good waterproof characteristic, and frictional force between rubber layer and the waterproof isolation layer is great for the combined strength reinforcing between rubber layer and the waterproof isolation layer, consequently water is difficult for passing rubber layer and waterproof isolation layer infiltration basic unit, and the rubber layer is located the basement and probably leads to damaging because of factors such as corruption, and the protective layer is located the rubber layer outside rubber layer and has played the guard action.

The utility model discloses further set up to: the inner side of the base layer is provided with a back waterproof layer.

Through adopting above-mentioned technical scheme, the back waterproof layer glues and establishes in the basic unit inboard, because the back waterproof layer has better adhesion force, wearability and waterproof nature, even water passes the basic unit, the back waterproof layer also can prevent that water from further permeating to indoor.

The utility model discloses further set up to: the fixing nails are coated with anticorrosive paint.

Through adopting above-mentioned technical scheme, the staple can rust and corrode after meeting water, and then makes the intensity of staple reduce, and anticorrosive coating can promote the waterproof performance of staple.

To sum up, the utility model discloses following technological effect has:

1. by adopting the structure of the fixing nail, the composite strength between the waterproof layer and the base layer is enhanced, and the function that the waterproof layer is not easy to fall off from the outer side of the base layer is realized;

2. by adopting the structure of the reinforcing layer, the function of improving the waterproof performance of the flexible waterproof layer is realized;

3. through the structure that adopts waterproof isolation layer, realized further improving basement wall body waterproof nature's function.

Drawings

Fig. 1 is a schematic sectional view of the present embodiment.

In the figure, 1, base layer; 2. fixing nails; 3. a waterproof layer; 31. a sealing layer; 32. a flexible waterproof layer; 321. a first coating layer; 322. a reinforcing layer; 323. a second coating layer; 33. a rigid waterproof layer; 4. a waterproof isolation layer; 5. a rubber layer; 6. a protective layer; 7. and a back waterproof layer.

Detailed Description

As shown in figure 1, the utility model provides a basement building structure, basement wall structure include basic unit 1, waterproof layer 3 and additional strengthening. Basic unit 1 is concrete wall, plays supporting role to the basement building, and the additional strengthening is fixed to be set up on 1 lateral wall of basic unit, and waterproof layer 3 is connected in 1 outside of basic unit, and the additional strengthening is wrapped up in waterproof layer 3. Waterproof layer 3 has played the waterproof protection effect to the layer, and additional strengthening has strengthened the combined strength between waterproof layer 3 and basic unit 1 for waterproof layer 3 is difficult for droing from basic unit 1, consequently makes the difficult waterproof seepage condition that appears in basement corner department.

As shown in fig. 1, the reinforcing structure is a fixing nail 2, the fixing nail 2 is made of steel, the fixing nail 2 is driven into the outer side wall of the base layer 1 along the horizontal direction, and the sealing layer 31 is made of a modified asphalt material (refer to the invention patent with application number 201410616149.2). The sealing layer 31 is laid on the outer side of the base layer 1, the fixing nail 2 is enclosed in the sealing layer 31, and the sealing layer 31 has good adhesion, so that gaps between the fixing nail 2 and the base layer 1 can be filled and adhered, and water is prevented from entering the base layer 1 from a gap between the fixing nail 2 and the base layer 1; the staple 2 is located the sealing layer 31 and is nailed into 1 lateral wall of basic unit, and the staple 2 of consequently level setting has played the effect of support to the sealing layer 31 for the sealing layer 31 is difficult for droing from the 1 outside of basic unit, has consequently realized the function of reinforcing composite strength between sealing layer 31 and the basic unit 1 through staple 2. Still include the barb at staple 2, the barb is the metal pole, barb one end fixed connection is on 2 external walls of the nail body of staple 2, the other end radially outwards inclines the setting along the nail body to the direction that is close to basic unit 1, the barb sets up a plurality ofly along 2 external walls of the nail body of staple, the barb is located inside the sealing layer 31 and fixed the setting on staple 2, has consequently promoted the support intensity of staple 2 to sealing layer 31, has further strengthened the combined strength between sealing layer 31 and basic unit 1 through setting up the barb at staple 2. Still scribble on staple 2 and be equipped with anticorrosive paint, staple 2 can rust and corrode after meeting water, and then makes the intensity of staple 2 reduce, and anticorrosive paint can promote the waterproof performance of staple 2.

As shown in fig. 1, a flexible waterproof layer 32 is disposed on the outer side of the sealing layer 31, the flexible waterproof layer 32 is sequentially compounded with a first paint layer 321, a reinforcing layer 322 and a second paint layer 323 from inside to outside, after the sealing layer 31 is dried to form a base coating, the first paint layer 321 is coated on the outer side of the sealing layer 31, the first paint layer 321 is a polymer cement-based waterproof paint (refer to the invention patent with the application number of 201510028456.3), and the polymer cement-based waterproof paint is suitable for construction under humid conditions such as basements and has strong adhesion to each substrate, so that the polymer cement-based waterproof paint can be compounded on the outer side of the sealing layer 31 and is not easy to fall off. The reinforcing layer 322 is made of polymer modified asphalt composite tire waterproof coiled material (refer to the invention patent with application number of 200310103896.8), the polymer modified asphalt composite tire waterproof coiled material can be cold-constructed, and is suitable for waterproof and moistureproof construction of various complex base coatings, and after the first coating layer 321 is dried, the reinforcing layer 322 is adhered to the outer side of the first coating layer 321. The second coating layer 323 also adopts polymer cement-based waterproof coating, the second coating layer 323 is coated on the outer side of the reinforcing layer 322, and the polymer cement-based waterproof coating has high bonding strength and strong bonding force to concrete.

As shown in fig. 1, the waterproof layer 3 includes a rigid waterproof layer 33, the rigid waterproof layer 33 is adhered to the outer side of the second paint layer 323 after the second paint layer 323 is dried, the rigid waterproof layer 33 is made of a high-strength waterproof concrete material (refer to the invention patent with application number 201610619010.2), the high-strength waterproof concrete material has good water seepage resistance, the highest seepage pressure can reach 9.8MPa, and the compressive strength is high and can reach 112 MPa. Since the second paint layer 323 is a polymer cement-based waterproof paint and has a strong adhesive force to concrete, the adhesive strength between the flexible waterproof layer 32 and the rigid waterproof layer 33 can be enhanced.

As shown in fig. 1, in order to further enhance the waterproof performance of the basement wall, the waterproof isolation layer 4 is further bonded outside the rigid waterproof layer 33, the waterproof isolation layer 4 is made of thick plastic film and the like, and the waterproof isolation layer 4 is bonded outside the rigid waterproof layer 33.

As shown in fig. 1, the rubber layer 5 is adhered to the outer side of the waterproof isolation layer 4, the protective layer 6 is adhered to the outer side of the rubber layer 5, the protective layer 6 is made of concrete, the rubber layer 5 has good waterproof performance, the friction between the rubber layer 5 and the waterproof isolation layer 4 is large, so that the composite strength between the rubber layer 5 and the waterproof isolation layer 4 is enhanced, the rubber layer 5 is arranged to achieve the effect of further waterproof protection on the base layer 1, the rubber layer 5 is located in the underground chamber and can be damaged due to factors such as corrosion, and the protective layer 6 is located on the outer side of the rubber layer 5 and plays a role in protecting.

As shown in fig. 1, it is preferable that a back waterproof layer 7 is formed on the inner side of the base layer 1, the back waterproof layer 7 is made of a high mortar waterproof agent, and the back waterproof layer 7 is adhered to the inner side of the base layer 1, so that the back waterproof layer 7 prevents water from further penetrating into a room even though water passes through the base layer 1 due to the mortar waterproof agent having strong adhesion, abrasion resistance and waterproof property.

The working principle of the embodiment is as follows:

the sealing layer 31 is laid on the outer side of the base layer 1, the fixing nail 2 is enclosed in the sealing layer 31, and the sealing layer 31 has good adhesion, so that gaps between the fixing nail 2 and the base layer 1 can be filled and adhered, and water is prevented from entering the base layer 1 from a gap between the fixing nail 2 and the base layer 1; the staple 2 is located the sealing layer 31 and the 1 lateral wall of nail income basic unit, therefore the staple 2 of level setting has played the effect that supports to the sealing layer 31, make the sealing layer 31 be difficult for droing from the 1 outside of basic unit, consequently realized reinforcing between sealing layer 31 and the basic unit 1 combined strength's function and further strengthened the combined strength between sealing layer 31 and the basic unit 1 through set up the barb at staple 2 through the staple 2, make waterproof layer 3 be difficult for breaking away from with basic unit 1, the function of reinforcing basement wall corner department wall body waterproof performance has been realized.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a basement building structure, the wall body of basement wall angle department includes basic unit (1), its characterized in that, basic unit (1) outside is provided with additional strengthening and waterproof layer (3), and additional strengthening is staple (2), and basic unit (1) outer wall is followed the horizontal direction and nailed in to staple (2), and waterproof layer (3) include sealing layer (31), and sealing layer (31) set up in basic unit (1) outside, and additional strengthening is wrapped up in sealing layer (31).

2. The basement building structure of claim 1, wherein the outer wall of the nail body of the fixing nail (2) is provided with barbs, one end of each barb is fixedly connected to the outer wall of the nail body of the fixing nail (2), the other end of each barb is inclined outwards in the radial direction of the nail body in the direction close to the base layer (1), and the barbs are arranged in plurality along the outer wall of the nail body of the fixing nail (2).

3. The basement building structure according to claim 1, wherein the waterproof layer (3) comprises a flexible waterproof layer (32), the flexible waterproof layer (32) is bonded on the outer side of the sealing layer (31), and the flexible waterproof layer (32) is compounded with a first paint layer (321), a reinforcing layer (322) and a second paint layer (323) from inside to outside in sequence.

4. The basement building structure according to claim 3, wherein the waterproof layer (3) comprises a rigid waterproof layer (33), and the rigid waterproof layer (33) is arranged outside the second paint layer (323).

5. The basement building structure according to claim 4, wherein the rigid waterproof layer (33) is provided with a waterproof isolation layer (4) on the outer side.

6. The basement building structure according to claim 5, wherein a rubber layer (5) is adhered to the outer side of the waterproof isolation layer (4), and a protection layer (6) is adhered to the outer side of the rubber layer (5).

7. The basement building structure according to claim 1, characterized in that the base layer (1) is provided with a back waterproof layer (7) on the inside.

8. The basement building structure according to claim 1, wherein the fixing nails (2) are coated with anticorrosive paint.