CN216616703U - Dampproofing structure of making level in indoor bottom viscose floor ground - Google Patents
Dampproofing structure of making level in indoor bottom viscose floor ground Download PDFInfo
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- CN216616703U CN216616703U CN202123340728.3U CN202123340728U CN216616703U CN 216616703 U CN216616703 U CN 216616703U CN 202123340728 U CN202123340728 U CN 202123340728U CN 216616703 U CN216616703 U CN 216616703U
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Abstract
The utility model relates to the technical field of indoor ground structures, in particular to a ground moisture-proof leveling structure of an indoor bottom viscose floor, which comprises an isolation layer, a floor structure layer, a moisture-proof layer, a leveling layer and a floor surface layer, wherein the isolation layer is laid on the upper side of a building floor slab; the floor surface course is laid to the upside of screed-coat, makes the terrace structure be independent of basic unit ground through "full isolated terrace structure", forms plate structure, separates terrace structure layer and building floor through the isolation layer, and fundamental solution is because of the complicated reasons such as basic unit quality or atress deformation lead to the screed-coat structure layer fracture, the bulging problem, has finally effectively improved the decorative quality of floor surface course, has prolonged the life and the decorative effect of surface course material.
Description
Technical Field
The utility model relates to the technical field of indoor ground structures, in particular to a damp-proof leveling structure for an indoor bottom adhesive floor ground.
Background
The existing indoor floor bottom adhesive structure floor surface layer has very high requirements on the performance of the whole system of a ground base layer due to the characteristics of the material and the decorative surface effect, but the problems of cracking, bulging, moisture regain and the like cannot be solved basically in the existing indoor secondary floor system, the same decorative surface problem can be caused to occur in the floor surface layer directly adopting the bottom adhesive structure, the decorative surface material cannot reach the corresponding quality and performance requirements, and the service life and the decorative effect of the surface material are greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a ground moisture-proof leveling structure of an indoor bottom adhesive floor, which adopts a combined mode of a non-cracking ground leveling structure, a ground moisture-proof layer and a surface adhesive layer to effectively solve the problems of cracking, bulging, moisture regain and the like in the conventional floor system.
In order to realize the purpose, the utility model adopts the following technical scheme:
the ground moisture-proof leveling structure of the indoor bottom adhesive floor comprises an isolation layer, a terrace structure layer, a moisture-proof layer, a leveling layer and a floor surface layer, wherein the isolation layer is paved on the upper side of a building floor slab; and a floor surface layer is laid on the upper side of the leveling layer.
In a possible technical scheme, a cushion layer is further paved on the isolation layer and the building floor slab.
In a possible technical scheme, the thickness of the isolation layer is not less than 0.16mm, the overlapping distance of the laying and connecting part is not less than 100mm, the isolation layer is adhered, flattened and applied, the isolation layer integrally extends to the wall surface, and the extending side of the isolation layer is not less than 50mm higher than the floor surface layer.
In a possible technical scheme, the terrace structure layer comprises a plate body framework and reinforcing anti-cracking ribs, and the reinforcing anti-cracking ribs are embedded and connected in the plate body framework.
In one possible technical scheme, the plate body framework is formed by mixing fine stone and quartz sand in proportion to prepare gel materials to form aggregates.
In one possible technical scheme, the reinforced anti-cracking ribs are reinforced steel nets arranged in the middle of the plate body framework, the lap joint distance between the reinforced steel nets is not less than 20mm, and the reinforced steel nets are arranged in a staggered joint mode.
In one possible technical scheme, the terrace structure layer is connected with the moisture-proof layer through a primer.
In one possible technical scheme, quartz sand is uniformly sprayed between the moisture-proof layer and the leveling layer.
In one possible technical scheme, the leveling layer is uniformly coated by a self-leveling material.
In one possible technical scheme, the leveling layer is connected with the floor surface layer through an adhesive layer.
Compared with the prior art, the utility model has the beneficial effects that: the terrace structure is independent of the base layer ground through the 'full-isolation type terrace structure' to form a plate type structure, the terrace structure layer is isolated from the building floor through the isolation layer, and the problems of cracking and bulging of the leveling structure layer caused by complex reasons such as base layer quality or stress deformation are fundamentally solved; the problems of surface layer moisture resistance and floor bonding are comprehensively solved through the moisture-proof layer and the leveling layer; wholly through the multilayer composite construction of "dampproofing + terrace + dampproofing + bonding", form the ground system structure that is independent of former basic unit, solve present indoor ground end viscose structure floor surface course fracture, bulge, the scheduling problem that wets that returns, finally effectively improved the decorative quality of floor surface course, prolonged the life and the decorative effect of surface course material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
reference numerals: 1-building a floor slab; 2-an isolating layer; 3-a terrace structure layer; 31-plate body skeleton; 32-reinforcing crack resistant ribs; 4-a primer; 5-a moisture barrier; 6-quartz sand; 7-leveling layer; 8-an adhesive layer; 9-floor surface course.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1, the indoor bottom adhesive flooring ground moisture-proof leveling structure of the embodiment of the present invention includes an isolation layer 2, a terrace structure layer 3, a moisture-proof layer 5, a leveling layer 7 and a floor surface layer 9, wherein the isolation layer 2 is laid on the upper side of the building floor 1, the terrace structure layer 3 is laid on the upper side of the isolation layer 2, the moisture-proof layer 5 is laid on the upper side of the terrace structure layer 3, and the leveling layer 7 is laid on the upper side of the moisture-proof layer 5 for leveling the ground surface; the upper side of the leveling layer 7 is paved with a floor surface layer 9.
The structure of the utility model is mainly technically characterized in that the terrace structure is independent of the base layer ground through the 'full-isolation type terrace structure' to form a plate structure, the terrace structure layer is isolated from the building floor through the isolation layer, and the problems of cracking and bulging of the leveling structure layer caused by complex reasons such as base layer quality or stress deformation are fundamentally solved; the problems of surface layer moisture resistance and floor bonding are comprehensively solved through the moisture-proof layer and the leveling layer; wholly through the multilayer composite construction of "dampproofing + terrace + dampproofing + bonding", form the ground system structure that is independent of former basic unit.
Wherein, each layer structure of indoor end viscose floor ground dampproofing structure of making level of this embodiment explains as follows:
the building floor slab 1 is a foundation original building structure floor slab, preferably, the surface of the building floor slab can be covered with a cushion layer, the compression resistance of the cushion layer material is not lower than 15Mpa, the surface flatness error is not larger than 4mm, and the surface of the building floor slab is not required to have the defects of pimples, cracks, water marks, collapse, abnormal movement and the like;
the isolation layer 2 is used for isolating the building floor slab 1 from the floor structure layer 3, in addition, the isolation layer 2 plays a role in bottom moisture prevention, the isolation layer 2 can be made of PE (polyethylene) or any other suitable material, the thickness is not less than 0.16mm, the overlapping distance of a laying film and a film joint is not less than 100mm, the laying film and the film are bonded, leveled and applied, the whole body extends to the wall surface, and the extending side is higher than the floor surface layer 9 and is not less than 50 mm;
the terrace structure layer 3 has the function of supporting the ground leveling and the floor surface layer 9, the whole body can adopt a cement-based material system, and the terrace structure layer is an independent structure and is isolated from the base layer ground; preferably, the terrace structure layer 3 comprises a plate body framework 31 and a reinforced anti-crack rib 32, wherein the reinforced anti-crack rib 32 is embedded and connected inside the plate body framework 31; in this embodiment, the plate body skeleton 31 uses fine stone and quartz sand as main aggregate components, and the gel material is prepared in proportion to form an aggregate structure, for example, the gel material may be a cement-based self-leveling material; the plate body framework 31 is designed to be an aggregate structure, so that the requirements of the integral compression resistance, toughness, deformation and the like of the independent structure terrace structure layer with the thickness of 25-35mm can be effectively met; preferably, glass fiber yarns are added when the gel material is prepared by the plate body framework 31, so that the overall flexibility and the crack resistance of the gel material are obviously improved; in order to better adapt to the problems of construction environment, manual operation, material adaptation and the like, the reinforced anti-cracking ribs 32 are arranged as reinforced steel nets in the middle of the plate body framework 31, for example, the diameter of each reinforced steel net can be 25 × 25mm, the diameter can be preferably 2.5mm, the height is preset by adopting a bracket, the lap joint distance between the reinforced steel nets is not less than 20mm, and the reinforced steel nets are arranged in staggered joints; the terrace structure layer 3 integrally achieves the enhanced effects of buffer resistance and cracking resistance of an independent structure;
in order to enhance the connection strength between the terrace structure layer 3 and the moisture-proof layer 5, the terrace structure layer 3 and the moisture-proof layer 5 are connected through a primer 4; preferably, the primer 4 is in an organic emulsion mode, after the surface of the floor structure layer 3 is polished, the primer 4 is uniformly coated on the surface of the floor structure layer 3 by using a roller, further, the emulsion of the primer 4 is in nanoscale molecular particles, can effectively permeate into the floor structure layer, greatly enhances the connection effect of the moisture-proof layer 5 and the floor structure layer 3, and has good material toughness and low brittleness, so that the potential skinning hazard caused by high strength cannot be generated; it should be noted that the moisture content of the terrace structure layer 3 is detected before the bottom coating construction, and in view of the shortage of the current domestic standard, the detection mode and the standard meet the relevant requirements of European TKB-8;
the moisture-proof layer 5 is arranged on the floor of the indoor bottom viscose floor to play a main moisture-proof function, materials can adopt moisture-proof materials such as but not limited to epoxy resin or polyurethane, the moisture-proof materials are preferably evenly coated on the floor structure layer 3 by a tooth-shaped cutter during construction, the coating thickness is preferably 1.5-2mm, and the surface of the floor structure layer is free from defects of air bubbles, impurities and the like;
because the surface of the moisture-proof layer 5 is of a closed structure, the upper layer and the lower layer can be completely isolated after being cured, the moisture-proof effects of water resistance and air insulation can be achieved, and the moisture-proof layer can not be bonded with the leveling layer 7; therefore, quartz sand 6 is uniformly sprayed when the moisture-proof layer 5 is in a semi-dry state to form a surface bonding structure layer, and the effective connection of the moisture-proof layer 5 and the leveling layer 7 is ensured;
the leveling layer 7 is used for leveling the surface of the ground; preferably, a self-leveling material is uniformly coated in a leveling way, a surface cement-based self-leveling material with the flow rate of about 240 can be selected during application, a surface grinding machine is used for surface grinding treatment after drying, and the finished surface flatness error is not larger than 2 mm;
connect through adhesive layer 8 between screed-coat 7 and the floor surface course 9, adhesive material can adopt materials that have sticky function wantonly such as polyurethane, and it needs to notice that forbid adopting the point during construction to scribble the construction, should adopt the even blade coating of profile of tooth scraper with adhesive material subaerial, guarantees the wholeness that the floor bonded.
The floor surface layer 9 is a final floor decorative surface layer of the ground, the floor surface layer 9 and the adhesive layer 8 are integrally combined, and preferably, the hollowing rate is controlled within 10 percent; and the edge of the floor at the joint with the wall surface or other materials is processed by wax baking, so as to avoid the moisture deformation of the corner section.
The dampproofing structure of making level in indoor end viscose floor ground of this embodiment adopts multilayer composite construction, can play multiple dampproofing effect, and the structural component scheme is firm reliable to the environmental protection requirement can be realized to the constitution material, solves current indoor ground end viscose structure floor surface course fracture, bulge, the scheduling problem that wets, has finally effectively improved the decoration quality of floor surface course, has prolonged the life and the decorative effect of surface course material.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The ground damp-proof leveling structure of the indoor bottom viscose floor is characterized by comprising an isolation layer (2), a terrace structure layer (3), a moisture-proof layer (5), a leveling layer (7) and a floor surface layer (9), wherein the isolation layer (2) is laid on the upper side of a building floor (1), the terrace structure layer (3) is laid on the upper side of the isolation layer (2), the moisture-proof layer (5) is laid on the upper side of the terrace structure layer (3), and the leveling layer (7) is laid on the upper side of the moisture-proof layer (5) and used for leveling the ground surface; the upper side of the leveling layer (7) is paved with a floor surface layer (9).
2. The structure for leveling moisture-proof of indoor bottom adhesive floor and ground as claimed in claim 1, wherein the isolation layer (2) and the building floor (1) are further laid with a cushion layer.
3. The moisture-proof leveling structure for the indoor bottom adhesive floor and ground as claimed in claim 2, wherein the thickness of the isolation layer (2) is not less than 0.16mm, the overlapping distance of the laying junction is not less than 100mm, and the isolation layer is adhered, leveled and applied, integrally extends to the wall surface, and the extending side is not less than 50mm higher than the floor surface layer (9).
4. The indoor bottom adhesive floor ground moisture-proof leveling structure as claimed in claim 1, wherein the floor structure layer (3) comprises a plate body framework (31) and a reinforced anti-cracking rib (32), and the reinforced anti-cracking rib (32) is embedded and connected inside the plate body framework (31).
5. The structure for leveling moisture-proof floor surface of indoor bottom glued floor according to claim 4, characterized in that the plate body frame (31) is made of aggregate made of fine stone and quartz sand mixed with gel material in proportion.
6. The indoor bottom adhesive floor ground moisture-proof leveling structure as claimed in claim 4, wherein the reinforced anti-crack rib (32) is a reinforced steel mesh arranged in the middle of the plate body framework (31), the lap joint distance between the reinforced steel meshes is not less than 20mm, and the reinforced steel meshes are arranged in a staggered manner.
7. The indoor bottom adhesive floor ground moisture-proof leveling structure as claimed in claim 1, wherein the floor structure layer (3) and the moisture-proof layer (5) are connected through a primer (4).
8. The moisture-proof leveling structure for the indoor bottom adhesive floor and the ground as claimed in claim 1, wherein quartz sand (6) is uniformly sprinkled between the moisture-proof layer (5) and the leveling layer (7).
9. The indoor bottom adhesive floor ground moisture-proof leveling structure as claimed in claim 1, wherein the leveling layer (7) is uniformly coated by a self-leveling material.
10. The indoor bottom adhesive floor ground moisture-proof leveling structure as claimed in claim 1, wherein the leveling layer (7) and the floor surface layer (9) are connected through an adhesive layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123340728.3U CN216616703U (en) | 2021-12-28 | 2021-12-28 | Dampproofing structure of making level in indoor bottom viscose floor ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123340728.3U CN216616703U (en) | 2021-12-28 | 2021-12-28 | Dampproofing structure of making level in indoor bottom viscose floor ground |
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| CN216616703U true CN216616703U (en) | 2022-05-27 |
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| CN202123340728.3U Active CN216616703U (en) | 2021-12-28 | 2021-12-28 | Dampproofing structure of making level in indoor bottom viscose floor ground |
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2021
- 2021-12-28 CN CN202123340728.3U patent/CN216616703U/en active Active
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