CN214329008U

CN214329008U - Basement bottom plate structure

Info

Publication number: CN214329008U
Application number: CN202120434014.XU
Authority: CN
Inventors: 郑开成; 郑荣国; 曾繁春; 张桂琼; 廖林化
Original assignee: Guangdong Huazheng Construction Engineering Co ltd
Current assignee: Guangdong Huazheng Construction Engineering Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-10-01
Anticipated expiration: 2031-02-27

Abstract

The application relates to the field of basement structures, in particular to a basement bottom plate structure which comprises a base layer, an adhesive layer and a waterproof mortar layer, wherein the base layer, the adhesive layer and the waterproof mortar layer are sequentially arranged from bottom to top; a first groove is formed in the surface, close to the adhesive layer, of the base layer; the glue layer is provided with a bulge, and the bulge is connected with the first groove. The basement bottom plate structure of this application passes through glue film and waterproof mortar layer, improves its prevention of seepage and passes through the effect, and first recess and bellied setting can improve being connected of glue film and basic unit for basement bottom plate structural connection is comparatively firm.

Description

Basement bottom plate structure

Technical Field

The application relates to the field of basement structures, in particular to a basement floor structure.

Background

A basement is a room in a building that is below the outdoor floor. The basement is built below the bottom layer of the house, so that the land efficiency of the building can be effectively improved.

But the current leakage problem of the basement bottom plate can image the use function of the building. There is a need for a floor structure of a basement, which has a better anti-leakage effect.

Disclosure of Invention

In order to obtain a basement bottom plate that has better antiseep effect, this application provides a basement bottom plate structure.

The application provides a basement bottom plate structure adopts following technical scheme:

a basement bottom plate structure comprises a base layer, an adhesive layer and a waterproof mortar layer which are arranged from bottom to top in sequence; a first groove is formed in the surface, close to the adhesive layer, of the base layer; the glue layer is provided with a bulge, and the bulge is connected with the first groove.

Through adopting above-mentioned technical scheme, basement bottom plate structure passes through glue film and waterproof mortar layer, improves its prevention of seepage and passes through the effect, and first recess and bellied setting can improve being connected of glue film and basic unit for basement bottom plate structural connection is comparatively firm.

Preferably, the number of the first grooves is multiple, and the first grooves are arranged in a net shape; the number of the bulges is the same as that of the first grooves, and the bulges are in one-to-one correspondence;

through adopting above-mentioned technical scheme, first recess sets up to a plurality ofly with bellied quantity, and it can increase the area of contact of glue film and basic unit, and the reinforcing is connected.

Preferably, the glue layer is provided with a reinforcing mesh.

Through adopting above-mentioned technical scheme, after the glue film was added to the reinforcing mesh, can improve the intensity of glue film.

Preferably, the reinforcing mesh is a glass fiber reinforcing mesh.

Through adopting above-mentioned technical scheme, glass fiber reinforcement net compares in other reinforcement nets that its intensity is higher, can strengthen the intensity of glue film, reduces the glue film because the improper damaged condition of atress.

Preferably, still include the layer that absorbs water, the layer that absorbs water sets up between waterproof mortar layer and glue film.

By adopting the technical scheme, if the waterproof mortar layer has partial penetration in the construction process, the partial penetration water can be absorbed by water absorption.

Preferably, the layer that absorbs water is provided with the second recess, waterproof mortar layer is provided with filling portion, filling portion is located the second recess, and with second groove connection.

Through adopting above-mentioned technical scheme, the second recess that the layer set up absorbs water can be so that the area of contact increase on waterproof mortar layer and the layer that absorbs water, improves the effect of absorbing water.

Preferably, the base layer is provided with a reinforcing rib, one end of the reinforcing rib is flush with the top of the base layer, and the other end of the reinforcing rib extends into the base layer.

Through adopting above-mentioned technical scheme, the intensity of basic unit can be strengthened in the setting of strengthening rib, reduces fracture and collapses.

Preferably, the reinforcing ribs are arranged obliquely.

Through adopting above-mentioned technical scheme, the strengthening rib slope sets up the back, compares in the strengthening rib of perpendicular setting for the firm effect of basic unit is better.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the setting on glue film and waterproof mortar layer can effectively improve the prevention of seepage effect of basement bottom plate.

2. The reinforcing ribs can enhance the strength of the base layer.

3. The setting of reinforcing mesh can improve the intensity of glue film.

Drawings

Fig. 1 is a schematic layer structure diagram of a basement floor structure according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a base layer according to embodiment 1 of the present invention.

Fig. 3 is a schematic structural diagram of a base layer according to embodiment 2 of the present invention.

Fig. 4 is a schematic layer structure diagram of a basement floor structure according to embodiment 3 of the present invention.

Fig. 5 is a schematic layer structure diagram of a basement floor structure according to embodiment 4 of the present invention.

Fig. 6 is a schematic layer structure diagram of a basement floor structure according to embodiment 5 of the present invention.

Description of reference numerals: 1. a base layer; 11. a first groove; 12. reinforcing ribs; 2. a glue layer; 21. a protrusion; 22. a reinforcing mesh; 3. a waterproof mortar layer; 31. a filling section; 4. a water-absorbing layer; 41. a second groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses basement bottom plate structure.

Example 1

Referring to fig. 1 and 2, a basement plate structure comprises a base layer 1, an adhesive layer 2 and a waterproof mortar layer 3 arranged from bottom to top. Wherein, basic unit 1 is the rammed layer, and the top surface of basic unit 1 is the surface that is close to glue film 2 promptly and begins to have first recess 11, and the quantity of first recess 11 is a plurality of, and is latticed and arranges, and the width of each first recess 11 is 2-5 cm. Correspondingly, the glue layer 2 is provided with protrusions 21, and the number of the protrusions 21 is the same as that of the first grooves 11, and the protrusions are in one-to-one correspondence with the first grooves. When the floor structure is constructed, the top of the base layer 1 is grooved, and then the glue layer 2 is filled into the first groove 11 when the glue layer 2 is filled, so that the protrusion 21 is formed in the process, and the protrusion 21 is connected with the first groove 11. The glue layer 2 can be an epoxy resin glue layer. The waterproof mortar layer 3 is arranged on the top surface of the adhesive layer 2.

The implementation principle of the embodiment 1 is as follows: basement bottom plate structure passes through glue film 2 and waterproof mortar layer 3, improves its prevention of seepage and passes through the effect, and glue film 2 has better intensity, and has better tear strength, when the intensity of reinforcing basement bottom plate, has certain thermal insulation performance, can also reduce the complete fracture of basement bottom plate structure in addition. The arrangement of the first groove 11 and the protrusion 21 can increase the contact area between the glue layer 2 and the base layer 1, and improve the connection between the glue layer and the base layer, so that the basement bottom plate structure is connected stably.

Example 2

Referring to fig. 3, the present embodiment is different from embodiment 1 in that the first grooves 11 are arranged in a honeycomb shape.

The implementation principle of the embodiment 2 is as follows: the honeycomb arrangement can provide a better connection between the adhesive layer 2 and the base layer 1 with fewer first grooves 11.

Example 3

Referring to fig. 4, the present embodiment is different from embodiment 1 in that the glue layer 2 is provided with a reinforcing mesh 22, and the reinforcing mesh 22 is a glass fiber reinforcing mesh.

The implementation principle of the embodiment 3 is as follows: the reinforcing mesh 22 can enhance the strength of the adhesive layer 2 and also can improve the tensile strength and the breaking strength of the adhesive layer 2.

Example 4

Referring to fig. 5, the present embodiment is different from embodiment 3 in that a water-absorbing layer 4 is disposed between the waterproof mortar layer 3 and the adhesive layer 2, and the water-absorbing layer 4 is formed of super-absorbent resin, which can be selected in the prior art. The top of the water absorbing layer 4 is provided with a second groove 41, the waterproof mortar layer 3 is provided with a filling part 31, and the filling part 31 is positioned in the second groove 41 and connected with the second groove 41. That is, when the waterproof mortar layer 3 is laid, the waterproof mortar filled in the second groove 41 is the filling portion 31.

The implementation principle of the embodiment 4 is as follows: the layer 4 that absorbs water can effectively reduce the possibility that moisture permeates to basic unit 1 to the side infiltration effect of reinforcing basement floor structure, in addition, the setting of second recess 41 can strengthen the layer 4 that absorbs water and waterproof mortar layer 3's being connected, can increase the layer 4 that absorbs water simultaneously and waterproof mortar layer 3 between be connected, and the effect of absorbing water is better.

Example 5

Referring to fig. 6, the present embodiment is different from embodiment 4 in that the base layer 1 is provided with reinforcing ribs 12, the reinforcing ribs 12 are steel reinforcing members, one ends of the reinforcing ribs 12 are flush with the top of the base layer 1, and the other ends of the reinforcing ribs 12 extend into the base layer 1 by 10 to 20 cm. In addition, the reinforcing ribs 12 can be arranged obliquely, and the included angle between the reinforcing ribs 12 and the horizontal direction can be 45-90 degrees.

The implementation principle of the embodiment 5 is as follows: the reinforcing ribs 12 can increase the strength of the base layer 1, so that the basement floor structure has better supporting strength.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A basement floor structure, characterized in that: comprises a base layer (1), an adhesive layer (2) and a waterproof mortar layer (3) which are arranged from bottom to top in sequence;

a first groove (11) is formed in the surface, close to the adhesive layer (2), of the base layer (1);

the glue layer (2) is provided with a protrusion (21), and the protrusion (21) is connected with the first groove (11).

2. A basement floor structure according to claim 1, wherein: the number of the first grooves (11) is multiple, and the first grooves are arranged in a net shape;

the number of the protrusions (21) is the same as that of the first grooves (11), and the protrusions correspond to the first grooves one to one.

3. A basement floor structure according to claim 1, wherein: the glue layer (2) is provided with a reinforcing net (22).

4. A basement floor structure according to claim 3, wherein: the reinforcing mesh (22) is a glass fiber reinforcing mesh (22).

5. A basement floor structure according to any one of claims 1-4, wherein: still include water absorbing layer (4), water absorbing layer (4) set up between waterproof mortar layer (3) and glue film (2).

6. A basement floor structure according to claim 5, characterized in that: the water absorbing layer (4) is provided with a second groove (41), the waterproof mortar layer (3) is provided with a filling part (31), and the filling part (31) is located in the second groove (41) and connected with the second groove (41).

7. A basement floor structure according to claim 6, wherein: the base layer (1) is provided with a reinforcing rib (12), one end of the reinforcing rib (12) is flush with the top of the base layer (1), and the other end of the reinforcing rib (12) extends into the base layer (1).

8. A basement floor structure according to claim 7, wherein: the reinforcing ribs (12) are obliquely arranged.