CN210508199U - Ground with dampproofing heat preservation function - Google Patents
Ground with dampproofing heat preservation function Download PDFInfo
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- CN210508199U CN210508199U CN201920977893.3U CN201920977893U CN210508199U CN 210508199 U CN210508199 U CN 210508199U CN 201920977893 U CN201920977893 U CN 201920977893U CN 210508199 U CN210508199 U CN 210508199U
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Abstract
The utility model discloses a ground with dampproofing heat preservation function belongs to the waterproof technical field of building. The utility model discloses a ground with dampproofing heat preservation function, include by supreme plain soil tamping layer, rubble bed course, reinforced concrete layer, waterproof thermal insulation layer, the fine aggregate concrete layer and the cement mortar layer of tiling the range in proper order down the outside of rubble bed course is still the interval and is equipped with a plurality of blast pipes, and blast pipe one end stretches into the inside of rubble bed course, and the other end extends to in the building facade hangs the curtain wall futilely. The utility model discloses ground can prevent effectively that the phenomenon of getting damp from appearing on the bottom ground on the one hand, and this ground of on the other hand keeps warm respond well, is showing the dewfall phenomenon that has reduced bottom ground, and this ground simple structure, and it is strong to make implementation feasibility.
Description
Technical Field
The utility model belongs to the technical field of the building is waterproof, concretely relates to ground with dampproofing heat preservation function.
Background
There are generally two reasons for ground conditioning: firstly, when humid air with high temperature (the relative humidity is more than 90%) meets the ground with low temperature and smoothness and no water absorption, condensation water (generally generated when the temperature is about 2 ℃) is easily generated on the surface of the ground, and most of the conditions occur in plum rain seasons, much rainwater, high air temperature and high humidity. Once the weather turns fine and dry, the phenomenon of getting damp can be eliminated. Secondly, water in the foundation soil under the ground cushion layer rises through the capillary action, and the vapor water permeates upwards, so that the ground material is wet, and the humidity condition of the whole room is worsened. This condition often occurs throughout the year, is difficult to handle, and in addition, outdoor drainage is not smooth, ventilation of the room is not good, and the like. Most areas in south China are covered with clay and loam. The water level of the clay capillary pores can rise to 2-2.5M, the loam can reach 1-1.3M, when the building material with poor compactness is used as an indoor ground, the capillary action is increased, and the ground is seriously moistened.
Particularly, for the bottom ground without basement, the moisture of the underground water and the ground is infiltrated by capillary action, the temperature of the ground surface is relatively low, and the ground is more prone to getting damp and dewing under the conditions of high air temperature and high humidity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide a ground with dampproofing heat preservation function, this ground can prevent effectively on the one hand that the phenomenon of getting damp from appearing in bottom ground, and this ground of on the other hand keeps warm respond well, is showing the dewfall phenomenon that has reduced bottom ground, and this ground simple structure, and it is strong to make implementation feasibility.
In order to realize the purpose, the technical scheme of the utility model a design a ground with dampproofing heat preservation function, include by supreme plain soil tamp layer, rubble bed course, reinforced concrete layer, waterproof heat preservation, the fine aggregate concrete layer and the cement mortar layer of tiling the range in proper order down the outside of rubble bed course is still the interval and is equipped with a plurality of blast pipes, and blast pipe one end stretches into the inside of rubble bed course, and the other end extends to the building facade and hangs in the curtain wall futilely.
The utility model discloses ground with dampproofing heat preservation function is equipped with blast pipe and waterproof heat preservation, and the blast pipe can in time be directed to the building facade and hang in the curtain wall futilely on the one hand, reduces the capillary upward infiltration effect of subaerial steam, and on the other hand waterproof heat preservation can effectively obstruct ground steam infiltration ground upper portion to the phenomenon of getting damp has been avoided appearing in the bottom ground; in addition, the waterproof heat-insulating layer has a heat-insulating effect on the bottom floor, so that the temperature difference between the bottom floor and the air is effectively reduced, and the condensation phenomenon of moisture in the air on the bottom floor is obviously reduced.
In order to ensure the moisture-proof, anti-condensation and heat-preservation effects of the ground, the optimized technical scheme is that the thickness of the gravel cushion layer is 130-170 mm, the thickness of the reinforced concrete layer is 80-120 mm, the thickness of the waterproof heat-preservation layer is 20-25 mm, the thickness of the fine stone concrete layer is 40-60 mm, and the thickness of the cement mortar layer is 20-30 mm.
In order to further ensure the dense smoothness of the base layer structure of the ground and the moisture-proof effect of the ground, the further optimized technical scheme is that a cement mortar layer is further arranged between the reinforced concrete layer and the waterproof heat-preservation layer, the thickness of the cement mortar layer is 20-30 mm, and/or a waterproof coating layer is further arranged between the fine stone concrete layer and the cement mortar layer, and the thickness of the waterproof coating layer is 1-3 mm.
In order to ensure the heat preservation effect and the moisture-proof effect of the heat preservation foaming material layer, the further preferred technical scheme is that the waterproof heat preservation layer comprises a waterproof coating layer and a foaming heat preservation material layer which are sequentially arranged from bottom to top, the thickness of the waterproof coating layer is 1-3 mm, and the thickness of the foaming heat preservation material layer is 18-22 mm.
In order to further guarantee the moisture-proof effect of the heat-insulating foaming material layer, the further preferred technical scheme is that the waterproof heat-insulating layer further comprises a waterproof thin film layer arranged above the foaming heat-insulating material layer, and the thickness of the waterproof thin film layer is 0.2-0.5 mm.
In order to ensure the feasibility of the implementation of the floor, a further preferred technical scheme is that the waterproof coating layer is a polyurethane waterproof coating layer, the foaming thermal insulation material is a foaming polyurethane isolation layer, and the waterproof film layer is a vacuum aluminized polyester film layer. The polyurethane waterproof coating layer is cured after the polyurethane waterproof coating is contacted with moisture in the air, and a layer of seamless integral waterproof film with good firmness and toughness is formed on the upper surface of the reinforced concrete layer, so that the polyurethane waterproof coating has the characteristics of high strength, high elongation, good water resistance and the like, and has good wearability on the surface of the reinforced concrete layer; the foaming polyurethane isolation layer is formed by the rapid expansion of a polyurethane foaming agent and the solidification reaction of the polyurethane foaming agent and air or moisture in a contacted matrix, has the advantages of pre-foaming, high expansion, small shrinkage and the like, has good strength and high adhesive force, and has various effects of joint filling, bonding, sealing, heat insulation, sound absorption and the like.
In order to ensure the moisture-proof effect of the heat-insulating foaming material layer and the water vapor dredging effect of the exhaust pipe, the further preferable technical scheme is that the outer edge of the foaming heat-insulating material is upwards turned by 300-500 mm, and the vertical height of the exhaust pipe is more than or equal to 300 mm.
In order to ensure the structural strength of the ground, the preferable technical scheme is that the strength grade of the reinforced concrete layer is more than or equal to C25, the strength grade of the fine stone concrete layer is more than or equal to C20, and the mixing ratio of cement mortar used by the cement mortar layer is 1: 2.5-3.
In order to ensure the smooth manufacture and implementation of the ground and ensure the water vapor dredging effect of the exhaust pipe, the further preferable technical scheme is that the exhaust pipe is a PVC pipe, and the diameter of the exhaust pipe is 40-60 mm.
The utility model has the advantages and the beneficial effects that:
1. the utility model discloses ground with dampproofing heat preservation function is equipped with blast pipe and waterproof heat preservation, and the blast pipe can in time be directed to the building facade and hang in the curtain wall futilely on the one hand, reduces the capillary infiltration effect on ground steam, and on the other hand waterproof heat preservation can effectively obstruct ground steam infiltration ground upper portion to the phenomenon of getting damp has been avoided appearing on the bottom ground; in addition, the waterproof heat-insulating layer has a heat-insulating effect on the bottom floor, so that the temperature difference between the bottom floor and the air is effectively reduced, and the condensation phenomenon of moisture in the air on the bottom floor is obviously reduced.
2. The thickness of rubble bed course is 130 ~ 170mm, the thickness of reinforced concrete layer is 80 ~ 120mm, the thickness of waterproof heat preservation is 20 ~ 25mm, the thickness of fine stone concrete layer is 40 ~ 60mm, the thickness of cement mortar layer is 20 ~ 30 mm. The moisture-proof, anti-dewing and heat-insulating effects of the ground are ensured.
3. Still be equipped with the cement mortar layer between reinforced concrete layer and the waterproof insulation layer, the thickness on cement mortar layer is 20 ~ 30mm still be equipped with waterproof coating layer between fine stone concrete layer and the cement mortar layer, waterproof coating layer's thickness is 1 ~ 3 mm. The dense smoothness of the basic structure of the ground and the moisture-proof effect of the ground are further ensured.
4. The waterproof coating layer is a polyurethane waterproof coating layer, the foaming thermal insulation material is a foaming polyurethane isolation layer, and the waterproof film layer is a vacuum aluminized polyester film layer. The polyurethane waterproof coating layer is cured after the polyurethane waterproof coating is contacted with moisture in the air, and a layer of seamless integral waterproof film with good firmness and toughness is formed on the upper surface of the reinforced concrete layer, so that the polyurethane waterproof coating has the characteristics of high strength, high elongation, good water resistance and the like, and has good wearability on the surface of the reinforced concrete layer; the foaming polyurethane isolation layer is formed by the rapid expansion of a polyurethane foaming agent and the solidification reaction of the polyurethane foaming agent and air or moisture in a contacted matrix, has the advantages of pre-foaming, high expansion, small shrinkage and the like, has good strength and high adhesive force, and has various effects of joint filling, bonding, sealing, heat insulation, sound absorption and the like.
5. The outer edge of the foaming heat-insulating material is turned upwards by 300-500 mm, and the vertical height of the exhaust pipe is larger than or equal to 300 mm. The moisture-proof effect of the heat-insulating foaming material layer and the water vapor dredging effect of the exhaust pipe are ensured.
6. The strength grade of the reinforced concrete layer is not less than C25, the strength grade of the fine stone concrete layer is not less than C20, and the mixing ratio of cement mortar used by the cement mortar layer is 1: 2.5-3. The structural strength of the ground is ensured.
Drawings
FIG. 1 is a sectional view showing the structure of a floor having moisture-proof and heat-insulating functions in example 1;
FIG. 2 is a sectional view showing the structure of a floor having moisture-proof and heat-insulating functions in example 2;
FIG. 3 is a sectional view showing the structure of a floor having moisture-proof and heat-insulating functions in example 3;
FIG. 4 is a schematic view of the structure of the heat-insulating layer in example 1 or 3;
fig. 5 is a schematic structural view of the heat-insulating layer in example 2.
In the figure: 1. a plain soil ramming layer; 2. a gravel cushion layer; 3. a reinforced concrete layer; 4. a waterproof heat-insulating layer; 5. a fine stone concrete layer; 6. a cement mortar layer; 7. an exhaust pipe; 8. a waterproof coating layer; 9. a foamed thermal insulation material layer; 10. a waterproof film layer; 11. anti-skid floor tiles; 12. a carpet.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
As shown in fig. 1 and 4, the utility model relates to a ground with dampproofing heat preservation function, the antiskid ceramic tile ground that is specifically applicable to and falls board to have water room, include by supreme plain soil tamp layer 1, rubble bed course 2, reinforced concrete layer 3, waterproof heat preservation 4, fine stone concrete layer 5 and the cement mortar layer 6 of tiling the range in proper order down the outside of rubble bed course 2 is still the interval and is equipped with a plurality of blast pipes 7, and blast pipe 7 one end stretches into in the inside other end of rubble bed course 2 extends to the building facade and hangs the curtain wall futilely. The thickness of rubble bed course 2 is 150mm, the thickness of reinforced concrete layer 3 is 100mm, the thickness of waterproof heat preservation 4 is 21.7mm, the thickness of fine stone concrete layer 5 is 60mm, the thickness of cement mortar layer 6 is 30 mm. Still be equipped with waterproof coating layer 8 between fine stone concrete layer 5 and cement mortar layer 6, waterproof coating layer 8's thickness is 1.5 mm. Waterproof insulation layer 4 includes waterproof coating layer 8 and foaming insulation material layer 9 by supreme arranging in proper order down, and waterproof coating layer 8's thickness is 1.5mm, and foaming insulation material layer 9's thickness is 20 mm. The waterproof heat-insulating layer 4 also comprises a waterproof film layer 10 arranged above the foaming heat-insulating material layer 9,the thickness of the waterproof film layer 10 is 0.2 mm. The waterproof coating layer 8 is a polyurethane waterproof coating layer 8, the foaming heat-insulating material layer 9 is a foaming polyurethane isolation layer, and the waterproof film layer 10 is a vacuum aluminized polyester film layer. The outer edge of the foaming heat-insulating material layer 9 is turned over upwards by 300mm, and the vertical height of the exhaust pipe 7 is 300 mm. The strength grade of the reinforced concrete layer 3 is C25, the strength grade of the fine stone concrete layer 5 is C20, and the mixing ratio of cement mortar used by the cement mortar layer 6 is 1: 3. The exhaust pipe 7 is a PVC pipe with a diameter of 50 mm. The anti-skid floor tiles 11 are laid above the ground with the moisture-proof and heat-preservation functions. A reinforced concrete layer 3 is paved with
The double-layer bidirectional thin steel bar; the upper side and the lower side of the stone concrete layer 4 are all paved with
The radiating pipes are laid in the middle of the steel wire mesh sheet and the fine stone concrete layer 5.
Example 2
As shown in fig. 2 and 5, the utility model relates to a ground with dampproofing heat preservation function, the antiskid ceramic tile ground that is specifically applicable to and falls board to have water room, include by supreme plain soil tamp layer 1, rubble bed course 2, reinforced concrete layer 3, waterproof heat preservation 4, fine stone concrete layer 5 and the cement mortar layer 6 of tiling the range in proper order down the outside of rubble bed course 2 is still the interval and is equipped with a plurality of blast pipes 7, and blast pipe 7 one end stretches into in the inside other end of rubble bed course 2 extends to the building facade and hangs the curtain wall futilely. The thickness of rubble bed course 2 is 130mm, the thickness of reinforced concrete layer 3 is 80mm, the thickness of waterproof heat preservation 4 is 20.5mm, the thickness of fine stone concrete layer 5 is 40mm, the thickness of cement mortar layer 6 is 20 mm. And a cement mortar layer 6 is also arranged between the reinforced concrete layer 3 and the waterproof heat-insulating layer 4, and the thickness of the cement mortar layer 6 is 30 mm. A waterproof coating layer 8 is also arranged between the fine stone concrete layer 5 and the cement mortar layer 6, and the thickness of the waterproof coating layer 8 is1.5 mm. Waterproof insulation layer 4 includes waterproof coating layer 8 and foaming insulation material layer 9 by supreme arranging in proper order down, and waterproof coating layer 8's thickness is 2mm, and foaming insulation material layer 9's thickness is 18 mm. Waterproof coating layer 8 is polyurethane waterproof coating layer 8, and foaming insulation material layer 9 is the foaming polyurethane isolation layer. The outer edge of the foaming heat-insulating material layer 9 is turned over upwards by 400mm, and the vertical height of the exhaust pipe 7 is 310 mm. The strength grade of the reinforced concrete layer 3 is C26, the strength grade of the fine stone concrete layer 5 is C22, and the mixing ratio of cement mortar used by the cement mortar layer 6 is 1: 3. The exhaust pipe 7 is a PVC pipe with a diameter of 40 mm. The anti-skid floor tiles 11 are laid above the ground with the moisture-proof and heat-preservation functions. A reinforced concrete layer 3 is paved with
The double-layer bidirectional thin steel bar.
Example 3
As shown in fig. 3 ~ 4, the utility model relates to a ground with dampproofing heat preservation function, the specially adapted carpet ground, include by supreme plain soil tamp layer 1, rubble bed course 2, reinforced concrete layer 3, waterproof heat preservation 4, fine stone concrete layer 5 and the cement mortar layer 6 of tiling the range in proper order down the outside of rubble bed course 2 is still kept the interval and is equipped with a plurality of blast pipes 7, and blast pipe 7 one end stretches into the inside other end of rubble bed course 2 and extends to in the building facade hangs the curtain wall futilely. The thickness of the gravel cushion layer 2 is 170mm, the thickness of the reinforced concrete layer 3 is 120mm, the thickness of the waterproof heat-insulating layer 4 is 25mm, the thickness of the fine stone concrete layer 5 is 50mm, the thickness of the cement mortar layer 6 is 20mm, and the mixing ratio of cement mortar used by the cement mortar layer is 1: 3. A cement mortar layer 6 is also arranged between the reinforced concrete layer 3 and the waterproof heat-insulating layer 4, the thickness of the cement mortar layer 6 is 30mm, and the mixing ratio of cement mortar used by the cement mortar layer is 1: 2.5. Waterproof insulation layer 4 includes waterproof coating layer 8 and foaming insulation material layer 9 by supreme arranging in proper order down, and waterproof coating layer 8's thickness is 3mm, and foaming insulation material layer 9's thickness is 22 mm. Waterproof insulation layer 4 still includes the waterproof film layer 10 that sets up in foaming insulation material layer 9 top, and waterproof film layer 10's thickness is 0.2 mm.The waterproof coating layer 8 is a polyurethane waterproof coating layer 8, the foaming heat-insulating material layer 9 is a foaming polyurethane isolation layer, and the waterproof film layer 10 is a vacuum aluminized polyester film layer. The outer edge of the foaming heat-insulating material layer 9 is turned over upwards by 500mm, and the vertical height of the exhaust pipe 7 is 300 mm. The strength grade of the reinforced concrete layer 3 is C25, the strength grade of the fine stone concrete layer 5 is C20, and the mixing ratio of cement mortar used by the cement mortar layer 6 is 1: 3. The exhaust pipe 7 is a PVC pipe with a diameter of 60 mm. A carpet 12 is laid over the floor surface having the moisture-proof and heat-insulating function. The upper side and the lower side of the fine stone concrete layer 5 are all paved with
The radiating pipes are laid in the middle of the steel wire mesh sheet and the fine stone concrete layer 5. A reinforced concrete layer 3 is paved with
The double-layer bidirectional thin steel bar; the upper side and the lower side of the stone concrete layer 4 are all paved with
The radiating pipes are laid in the middle of the steel wire mesh sheet and the fine stone concrete layer 5.
The utility model discloses ground laying method with dampproofing heat preservation function:
tamping the plain soil on the ground to form a plain soil tamped layer 1; paving the broken stone blocks on the rammed vegetarian soil layer 1 to form a broken stone cushion layer 2; a plurality of exhaust pipes 7 are laid on the outer side of the gravel cushion layer 2, one end of each exhaust pipe 7 extends into the gravel cushion layer 2, and the other end extends into the building facade dry-hanging curtain wall; laying double-layer bidirectional steel bars on the gravel cushion, pouring concrete to form a reinforced concrete layer 3, and leveling along with tamping; a waterproof heat-insulating layer 4 is laid on the reinforced concrete layer 3; paving fine stone concrete grout on the waterproof heat-insulating layer 4, and trowelling the fine stone concrete grout along with tamping to form a fine stone concrete layer 5; and paving cement mortar on the fine stone concrete layer 5, and finishing and leveling to form a cement mortar layer 6.
A cement mortar layer 4 can be laid between the reinforced concrete layer 3 and the waterproof heat-insulating layer 4, and a waterproof coating layer 8 can be laid between the fine stone concrete layer 5 and the cement mortar layer 6; when the waterproof coating layer 8 in the waterproof heat-insulating layer 4 is laid, the joint of the pipelines is filled with PVC factice caulking.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a ground with dampproofing heat preservation function, its characterized in that includes by lower supreme plain soil tamp layer, rubble bed course, reinforced concrete layer, waterproof heat preservation, fine stone concrete layer and the cement mortar layer of tiling the range in proper order the outside of rubble bed course is still the interval and is equipped with a plurality of blast pipes, and blast pipe one end stretches into the inside of rubble bed course, and the other end extends to in the building facade hangs the curtain wall futilely.
2. The ground with moisture-proof and heat-preservation functions as claimed in claim 1, wherein the thickness of the gravel cushion layer is 130-170 mm, the thickness of the reinforced concrete layer is 80-120 mm, the thickness of the waterproof and heat-preservation layer is 20-25 mm, the thickness of the fine stone concrete layer is 40-60 mm, and the thickness of the cement mortar layer is 20-30 mm.
3. The floor with moisture-proof and heat-preservation functions as claimed in claim 2, wherein a cement mortar layer is further arranged between the reinforced concrete layer and the waterproof and heat-preservation layer, the thickness of the cement mortar layer is 20-30 mm, and/or a waterproof coating layer is further arranged between the fine stone concrete layer and the cement mortar layer, and the thickness of the waterproof coating layer is 1-3 mm.
4. The floor with moisture-proof and heat-preservation functions as claimed in claim 3, wherein the moisture-proof and heat-preservation layer comprises a waterproof coating layer and a foaming heat-preservation material layer which are sequentially arranged from bottom to top, and the thickness of the foaming heat-preservation material layer is 18-22 mm.
5. The floor with moisture-proof and heat-insulating functions as claimed in claim 4, wherein the moisture-proof and heat-insulating layer further comprises a waterproof film layer arranged above the foamed heat-insulating material layer, and the thickness of the waterproof film layer is 0.2-0.5 mm.
6. The floor with moisture-proof and heat-preservation functions as claimed in claim 5, wherein the waterproof coating layer is a polyurethane waterproof coating layer, the foamed heat-preservation material is a foamed polyurethane isolation layer, and the waterproof film layer is a vacuum aluminized polyester film layer.
7. The ground with the moisture-proof and heat-preservation functions as claimed in claim 6, wherein the outer edge of the foamed heat-preservation material is turned upwards by 300-500 mm, and the vertical height of the exhaust pipe is more than or equal to 300 mm.
8. The floor with moisture-proof and heat-preservation functions as claimed in claim 7, wherein the strength grade of the reinforced concrete layer is not less than C25, the strength grade of the fine stone concrete layer is not less than C20, and the mixing ratio of cement mortar used for the cement mortar layer is 1: 2.5-3.
9. The ground with moisture-proof and heat-preservation functions as claimed in claim 8, wherein the exhaust pipe is a PVC pipe with a diameter of 40-60 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920977893.3U CN210508199U (en) | 2019-06-27 | 2019-06-27 | Ground with dampproofing heat preservation function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920977893.3U CN210508199U (en) | 2019-06-27 | 2019-06-27 | Ground with dampproofing heat preservation function |
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| CN210508199U true CN210508199U (en) | 2020-05-12 |
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| CN201920977893.3U Expired - Fee Related CN210508199U (en) | 2019-06-27 | 2019-06-27 | Ground with dampproofing heat preservation function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764440A (en) * | 2020-06-18 | 2020-10-13 | 常州东华建筑安装工程有限公司 | Anti-floating pressure relief and pressure reduction drainage system for building basement and construction method thereof |
| CN112942832A (en) * | 2021-02-03 | 2021-06-11 | 湖南宝家云建筑工程管理有限公司 | Building main body structure building method |
| CN115506327A (en) * | 2022-11-07 | 2022-12-23 | 宁夏晟博建工有限公司 | Construction method for building foundation |
-
2019
- 2019-06-27 CN CN201920977893.3U patent/CN210508199U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764440A (en) * | 2020-06-18 | 2020-10-13 | 常州东华建筑安装工程有限公司 | Anti-floating pressure relief and pressure reduction drainage system for building basement and construction method thereof |
| CN112942832A (en) * | 2021-02-03 | 2021-06-11 | 湖南宝家云建筑工程管理有限公司 | Building main body structure building method |
| CN115506327A (en) * | 2022-11-07 | 2022-12-23 | 宁夏晟博建工有限公司 | Construction method for building foundation |
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Granted publication date: 20200512 Termination date: 20210627 |