CN215948782U - Cement self-leveling mortar coating structure - Google Patents
Cement self-leveling mortar coating structure Download PDFInfo
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- CN215948782U CN215948782U CN202121653988.3U CN202121653988U CN215948782U CN 215948782 U CN215948782 U CN 215948782U CN 202121653988 U CN202121653988 U CN 202121653988U CN 215948782 U CN215948782 U CN 215948782U
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Abstract
The utility model relates to the technical field of cement coating structures, in particular to a cement self-leveling mortar coating structure which comprises a cement self-leveling mortar coating main body, wherein the cement self-leveling mortar coating main body consists of a bottom gravel layer arranged at the bottommost part and a middle gravel bedding layer arranged above the bottom gravel layer, a concrete base layer is arranged between the bottom gravel layer and the middle gravel bedding layer, a water-resisting film is arranged above the middle gravel bedding layer, a concrete bottom layer is arranged between the middle gravel bedding layer and the water-resisting film, a self-leveling cement base layer is arranged above the water-resisting film, a compression limiting component is arranged between the water-resisting film and a top waterproof permeable film, and the compression limiting component comprises a plurality of compression plates which are linearly arranged on the upper surface of the water-resisting film at equal intervals. The utility model has better waterproof and moistureproof protection effects, is convenient to use and brings convenience to users.
Description
Technical Field
The utility model relates to the technical field of cement coating structures, in particular to a cement self-leveling mortar coating structure.
Background
The cement self-leveling mortar coating refers to a base layer formed by automatically flowing raw materials along the surface of a mortar layer in a liquid state, automatically finding a low-lying area on the mortar layer and filling the low-lying area.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cement self-leveling mortar coating structure to solve the defects in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
cement self-leveling mortar coating structure, including cement self-leveling mortar coating main part, cement self-leveling mortar coating main part comprises bottom gravel layer and the middle grit bed course of setting in bottom gravel layer top of setting at the bottommost, bottom gravel layer with be provided with the concrete base course between the middle grit bed course, the top of middle grit bed course is provided with the water-proof membrane, middle grit bed course with be provided with the concrete bottom between the water-proof membrane, the top of water-proof membrane is provided with self-leveling cement base course.
Preferably, a top waterproof permeable membrane is arranged between the water-proof membrane and the self-leveling cement base layer, so that the effect of blocking downward penetration of surface water is achieved.
Preferably, the surface of the self-leveling cement-based layer is provided with a rapid solidification layer, so that the effect of promoting rapid solidification is achieved.
Preferably, the surface of the rapid solidification layer is provided with a repair mortar layer, and the surface of the repair mortar layer is provided with a surface leveling layer, so that the surface flatness of the repair mortar layer is improved.
Preferably, the water-stop membrane with be provided with between the waterproof osmotic membrane in top and compress tightly spacing part, compress tightly spacing part and include that a plurality of linear equidistant settings that are in the pressure strip on the water-stop membrane upper surface, adjacent two each other all be provided with the limiting plate of controlling two mutual symmetries between the pressure strip, the surface of limiting plate is provided with coarse adhesion layer, is convenient for carry on spacingly to the water-stop membrane, makes the difficult condition that the position skew appears of water-stop membrane.
Preferably, the self-leveling cement base layer, the rapid solidification layer, the repair mortar layer and the surface leveling layer are of an integrally formed structure, so that the self-leveling cement base layer, the rapid solidification layer, the repair mortar layer and the surface leveling layer are firmer and more stable in structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the concrete base layer and the concrete bottom layer are arranged, and the waterproof membrane is arranged on the concrete bottom layer, so that the waterproof membrane can play a waterproof effect when in use, and the bottom sand stone layer and the middle sand stone bedding layer are respectively arranged at the bottoms of the concrete base layer and the concrete bottom layer, so that the damp condition can be prevented to a certain extent, the use is convenient, and the problems that when the conventional cement self-leveling mortar coating structure is used, a corresponding waterproof part is lacked on the conventional cement self-leveling mortar coating structure, the underground water seeps upwards or the surface layer water seeps downwards, the damp condition is generated, and the inconvenience is brought to a user are solved.
2. The waterproof membrane is arranged on the top of the waterproof membrane, so that the waterproof membrane can further prevent water from permeating, a better waterproof and waterproof effect is achieved, and the waterproof membrane is convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 3 is a partial structural schematic diagram of the present invention.
In the figure: 1. a cement self-leveling mortar coating main body; 10. a bottom sandstone layer; 11. a concrete base layer; 12. A middle sandstone bedding layer; 13. a concrete bottom layer; 14. a water-barrier film; 15. a top water-permeable membrane; 16. a self-leveling cement base layer; 17. a rapidly solidified layer; 18. repairing the mortar layer; 19. a surface leveling layer; 2. a compression limiting component; 20. a compression plate; 21. a limiting plate; 22. a rough adhesion layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the cement self-leveling mortar coating structure comprises a cement self-leveling mortar coating main body 1, wherein the cement self-leveling mortar coating main body 1 consists of a bottom gravel layer 10 arranged at the bottommost part and a middle gravel bedding layer 12 arranged above the bottom gravel layer 10, and the ventilation effect can be improved to a certain extent by the arranged bottom gravel layer 10 and the middle gravel bedding layer 12 due to the gap between the two adjacent gravels, so that accumulated water cannot be accumulated; be provided with concrete base layer 11 between bottom grit layer 10 and middle grit bed course 12, the top of middle grit bed course 12 is provided with water-stop film 14, is provided with concrete bottom 13 between middle grit bed course 12 and the water-stop film 14, and the top of water-stop film 14 is provided with self-leveling cement base layer 16, and through the water-stop film 14 who sets up, when using, can play certain water proof water-proof effects, reduces the emergence of the condition of weing.
In this embodiment, be provided with top water proof membrane 15 between water barrier film 14 and the self-leveling cement basic unit 16, through top water proof membrane 15 who sets up, can play the effect of blockking the downward infiltration of surface water.
Specifically, the surface of the self-leveling cement-based layer 16 is provided with the rapid solidification layer 17, the rapid solidification layer 17 can be made of a powder type low-alkali Cl-free accelerator material, and the rapid solidification layer 17 can promote rapid solidification.
Further, a repair mortar layer 18 is arranged on the surface of the rapid solidification layer 17, and a surface leveling layer 19 is arranged on the surface of the repair mortar layer 18, so that the surface flatness of the repair mortar layer is improved.
In addition, a compressing and limiting part 2 is arranged between the water-stop membrane 14 and the top waterproof permeable membrane 15, the compressing and limiting part 2 comprises a plurality of compression plates 20 which are linearly arranged on the upper surface of the water-stop membrane 14 at equal intervals, and two symmetrical left and right limiting plates 21 are arranged between every two adjacent compression plates 20, so that the water-stop membrane 14 is limited, and the water-stop membrane 14 is not prone to position deviation; the surface of limiting plate 21 is provided with coarse adhesion layer 22, and through the coarse adhesion layer 22 that sets up, can increase the frictional force between waterproof osmotic membrane 15 in top and the coarse adhesion layer 22, makes the difficult condition that appears slipping each other between waterproof osmotic membrane 15 in top and the coarse adhesion layer 22.
It is worth to be noted that the self-leveling cement base layer 16, the rapid setting layer 17, the repair mortar layer 18 and the surface leveling layer 19 are of an integrally formed structure, so that the structures of the self-leveling cement base layer 16, the rapid setting layer 17, the repair mortar layer 18 and the surface leveling layer 19 are firmer and more stable.
When the cement self-leveling mortar coating structure is used, firstly, concrete is poured on the bottom sand stone layer 10 to form a concrete base layer 11, then laying an intermediate sand bedding layer 12, pouring concrete on the intermediate sand bedding layer 12 to form a concrete bottom layer 13, laying a water-resisting film 14 and a pressing limiting component 2, then a top waterproof permeable membrane 15 is laid, cement is poured on the top waterproof permeable membrane 15 to form a self-leveling cement base layer 16, finally a rapid solidification layer 17 is coated, and the rapid setting layer 17 is repaired by mortar to form a repair mortar layer 18, the preparation operation is completed, the problems that when the conventional cement self-leveling mortar coating structure is used, lack corresponding water proof part on it, cause groundwater to upwards ooze or the infiltration of surface of the earth layer water downwards easily, the condition of weing appears, the problem of inconvenience is brought for the user.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Cement is from levelling mortar coating structure, including cement is from levelling mortar coating main part (1), its characterized in that: cement is from levelling mortar coating main part (1) comprises bottom gravel layer (10) and middle grit bed course (12) of setting in bottom gravel layer (10) top that set up at the bottommost, bottom gravel layer (10) with be provided with concrete basic unit (11) between middle grit bed course (12), the top of middle grit bed course (12) is provided with water-proof membrane (14), middle grit bed course (12) with be provided with concrete bottom (13) between water-proof membrane (14), the top of water-proof membrane (14) is provided with from levelling cement basic unit (16).
2. The cementitious self-leveling mortar coating structure of claim 1, wherein: and a top waterproof permeable membrane (15) is arranged between the water-resisting membrane (14) and the self-leveling cement base layer (16).
3. The cementitious self-leveling mortar coating structure of claim 2, wherein: and a quick setting layer (17) is arranged on the surface of the self-leveling cement base layer (16).
4. The cementitious self-leveling mortar coating structure of claim 3, wherein: the surface of the rapid solidification layer (17) is provided with a repair mortar layer (18), and the surface of the repair mortar layer (18) is provided with a surface leveling layer (19).
5. The cementitious self-leveling mortar coating structure of claim 4, wherein: water barrier film (14) with be provided with between top water proof osmotic membrane (15) and compress tightly spacing part (2), compress tightly spacing part (2) and be linear equidistant setting including a plurality of and be in pressure strip (20) on water barrier film (14) upper surface, adjacent two each other all be provided with between pressure strip (20) about two limiting plate (21) of mutual symmetry, the surface of limiting plate (21) is provided with coarse adhesion layer (22).
6. The cementitious self-leveling mortar coating structure of claim 5, wherein: the self-leveling cement base layer (16), the rapid setting layer (17), the repair mortar layer (18) and the surface leveling layer (19) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121653988.3U CN215948782U (en) | 2021-07-20 | 2021-07-20 | Cement self-leveling mortar coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121653988.3U CN215948782U (en) | 2021-07-20 | 2021-07-20 | Cement self-leveling mortar coating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948782U true CN215948782U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121653988.3U Active CN215948782U (en) | 2021-07-20 | 2021-07-20 | Cement self-leveling mortar coating structure |
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| CN (1) | CN215948782U (en) |
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2021
- 2021-07-20 CN CN202121653988.3U patent/CN215948782U/en active Active
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