CN213897631U - Basement side wall structure - Google Patents
Basement side wall structure Download PDFInfo
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- CN213897631U CN213897631U CN202021099138.9U CN202021099138U CN213897631U CN 213897631 U CN213897631 U CN 213897631U CN 202021099138 U CN202021099138 U CN 202021099138U CN 213897631 U CN213897631 U CN 213897631U
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Abstract
The utility model discloses a basement side wall structure relates to basement side wall construction technical field, include: the waterproof layer is arranged on one side of the side wall; the heat-insulating layer is arranged on the outer side of the waterproof layer, and a vertical water chute is arranged on one side, far away from the waterproof layer, of the heat-insulating layer; the filter layer covers the water guide groove; the basement side wall structure is provided with the heat preservation layer with the water guide groove, the waterproof and heat preservation effects are favorably improved, and the filtering layer is arranged on the water guide groove, so that the water guide groove can be prevented from being blocked.
Description
Technical Field
The utility model belongs to the technical field of the construction of basement side wall, more specifically relates to a basement side wall structure.
Background
The external structure of the side wall of the basement is usually a waterproof layer, a heat preservation layer and a backfill layer. The used heat insulation board is usually a low-strength heat insulation board, and the heat insulation layer and the waterproof layer are easy to damage in the backfilling process of the backfilled soil, so that water enters and leaks from the side wall structure of the basement; meanwhile, due to the influence of rainwater and underground water, the heat insulation board facing the backfill direction is in a humid environment for a long time, the heat insulation effect is influenced, and the phenomena of condensation and condensation, wall body mildew, falling off and the like occur in the basement. In addition, the toxicity of the fire retardant (mainly HBCD) in the existing non-environment-friendly insulation board can be transferred to soil and underground water, and potential long-term harm can be caused to human health and environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a basement side wall structure to the deficiency that exists among the prior art, having the heat preservation that has the guiding gutter, being favorable to improving waterproof and heat preservation effect to be provided with the filter layer on the guiding gutter, can avoid the jam of guiding gutter.
In order to achieve the above object, the present invention provides a basement side wall structure, including:
the waterproof layer is arranged on one side of the side wall;
the heat-insulating layer is arranged on the outer side of the waterproof layer, and a vertical water chute is arranged on one side, far away from the waterproof layer, of the heat-insulating layer;
and the filter layer covers the water chute.
Optionally, the waterproof layer is a waterproof roll, and the waterproof roll is bonded to the outer side of the side wall.
Optionally, the insulation layer is an extruded sheet.
Optionally, the extruded sheet contains a flame retardant, and the flame retardant is a macromolecular brominated flame retardant.
Optionally, the compressive strength of the insulating layer is 1000-1200 kPa.
Optionally, the edge of the insulating layer is in the form of an SS flat head type, an SL lap joint type, a TG tongue-and-groove type or an RC rain groove type.
Optionally, the filter layer is a non-woven fabric, and the non-woven fabric is bonded on the heat insulation layer.
Optionally, the shape of the water chute is semicircular, semi-elliptical, trapezoidal, inverted trapezoidal or hexagonal.
Optionally, the water chute is provided with a plurality of water chutes which are uniformly distributed on the heat insulation layer.
Optionally, a backfill layer is arranged outside the filter layer.
The utility model provides a basement side wall structure, its beneficial effect lies in:
1. the water chute is arranged on the heat insulation layer of the side wall structure, and the non-woven fabric is covered on the water chute, so that the drainage effect can be improved, the water chute is prevented from being blocked by backfill soil, and the heat insulation and waterproof effects are improved;
2. the insulating layer of the side wall structure adopts a high-strength compression-resistant extruded sheet, so that a waterproof layer is effectively protected, and the stability of the whole building structure is maintained;
3. the insulating layer of the side wall structure adopts an environment-friendly flame retardant, is green and safe, and protects the ecological environment;
4. the side wall structure can improve the durability of a basement side wall system, and the basement is not easy to condense, dewfall, mildew and leak.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.
Fig. 1 shows a three-dimensional structure diagram of a basement side wall structure according to an embodiment of the invention.
Fig. 2 shows a schematic structural view of a water guiding groove on an insulating layer of a sidewall structure of a basement according to an embodiment of the present invention.
Fig. 3 shows a schematic structural view of a water guiding groove on an insulation layer of a sidewall structure of a basement according to an embodiment of the present invention.
Fig. 4 shows a schematic structural view of a water guiding groove on an insulation layer of a sidewall structure of a basement according to an embodiment of the present invention.
Fig. 5 shows a schematic structural view of a water guiding groove on an insulation layer of a sidewall structure of a basement according to an embodiment of the present invention.
Fig. 6 shows a schematic structural view of a water guiding groove on an insulation layer of a sidewall structure of a basement according to an embodiment of the present invention.
Description of reference numerals:
1. a waterproof layer; 2. a side wall; 3. a heat-insulating layer; 4. a water chute; 5. a filter layer; 6. and (7) a backfill layer.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The utility model provides a basement side wall structure, include:
the waterproof layer is arranged on one side of the side wall;
the heat-insulating layer is arranged on the outer side of the waterproof layer, and a vertical water chute is arranged on one side, far away from the waterproof layer, of the heat-insulating layer;
and the filter layer covers the water guide groove.
Particularly, the arrangement of the water guide groove is beneficial to drainage close to one side of the backfill soil, and the heat insulation layer is prevented from being in a humid environment for a long time to influence the heat insulation effect; the filter layer can effectively filter sundries or mud from one side of the backfill soil, and the water guide groove is prevented from being blocked.
Optionally, the waterproof layer is a waterproof roll, and the waterproof roll is bonded to the outer side of the side wall.
Specifically, adopt waterproofing membrane to guarantee the water-proof effects of side wall.
Optionally, the insulation layer is an extruded sheet.
Optionally, the extruded sheet contains a flame retardant, and the flame retardant is a macromolecular brominated flame retardant.
Specifically, the heat-insulation layer adopts the environment-friendly macromolecular brominated flame retardant to replace HBCD, so that the toxic and harmful substance HBCD in the inferior non-environment-friendly heat-insulation plate is effectively prevented from migrating in soil, and ecological environment protection is facilitated.
Optionally, the compressive strength of the insulating layer is 1000-1200 kPa.
The utility model discloses a high resistance to compression panel of 1200kPa greatly improves the bearing capacity of heat preservation, avoids receiving the structure seepage of intaking that backfill extrusion destruction leads to, effectively protects the waterproof layer, ensures the structural stability of whole building, ensures the effective performance of basement side wall system function.
Optionally, the edges of the insulation are in the form of SS butt, SL lap, TG tongue and groove, or RC rain groove.
Specific, basement side wall heated board in the past is SS flat head type usually, and area of contact is little between board and the board, and groundwater, rainwater infiltration are changeed to the contact surface, the utility model discloses the marginal form on well heat preservation increases SL (overlap joint) type, TG (tongue-and-groove) type or RC (rain gutter) type product, can increase area of contact between the heat preservation on the one hand, is favorable to the holistic stability of heat preservation, and this kind of marginal form of on the other hand also can be waterproof infiltration better, improves insulation construction's waterproof impervious nature.
Optionally, the filter layer is a non-woven fabric, and the non-woven fabric is bonded on the heat insulation layer.
Optionally, the shape of the gutter is semi-circular, semi-elliptical, trapezoidal, inverted trapezoidal or hexagonal.
Optionally, the water chute is provided with a plurality of water chutes which are uniformly distributed on the heat insulation layer.
Optionally, a backfill layer is disposed outside the filter layer.
Specifically, the backfill layer is backfilled by adopting backfill soil.
Examples
As shown in fig. 1, the utility model provides a basement side wall structure, include:
the waterproof layer 1 is arranged on one side of the side wall 2;
the heat-insulating layer 3 is arranged on the outer side of the waterproof layer 1, and a vertical water chute 4 is arranged on one side, away from the waterproof layer 1, of the heat-insulating layer 3;
and the filter layer 5 is covered on the water chute 4.
In this embodiment, the waterproof layer 1 is a waterproof roll, and the waterproof roll is adhered to the outer side of the side wall 2.
In this embodiment, the insulating layer 3 is an extruded sheet.
In this embodiment, the extruded sheet contains a flame retardant, which is a macromolecular brominated flame retardant.
In this embodiment, the insulating layer 3 has a compressive strength of 1200 kPa.
In this embodiment, the insulating layer 3 has an edge form of an SS flat head type.
In this embodiment, the filter layer 5 is a non-woven fabric bonded to the insulating layer 3.
As shown in fig. 2 to 6, in the present embodiment, the shape of the water chute 4 is a semicircle, a semi-ellipse, a trapezoid, an inverted trapezoid, or a hexagon.
In the present embodiment, the water chute 4 is provided in plural, and the plural water chutes 4 are uniformly distributed on the heat insulating layer 3.
In this embodiment, a backfill layer 6 is provided outside the filter layer 5.
To sum up, the utility model provides a during construction of basement side wall structure, the processing mode:
1. and cutting the extruded sheet according to the required size.
2. And a rough surface grooving machine is used for forming a water chute 4 on the extruded sheet.
3. The edge form of the extruded sheet is formed by a longitudinal finish milling machine, such as SL (lap joint) type, TG (mortise) type or RC (rain gutter) type;
4. non-woven fabrics with the same size are stuck on the surface of the water chute 4 of the extruded sheet.
The construction method comprises the following steps:
1. treating and leveling the basement side wall 2 base layer;
2. laying waterproof rolls;
3. an extruded sheet heat-insulating layer 3 is vertically adhered, a water chute 4 is covered with a non-woven fabric and faces outwards and back-filled soil, the drainage direction of the water chute 4 is downward, and the male and female corners of the extruded sheet are staggeredly seamed;
4. the backfill covers the heat-insulating layer 3.
This basement side wall structure has heat preservation 3 that has guiding gutter 4, is favorable to improving waterproof and heat preservation effect to be provided with filter layer 5 on the guiding gutter 4, can avoid the jam of guiding gutter 4.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. A basement side wall structure, comprising:
the waterproof layer is arranged on one side of the side wall;
the heat-insulating layer is arranged on the outer side of the waterproof layer, and a vertical water chute is arranged on one side, far away from the waterproof layer, of the heat-insulating layer;
and the filter layer covers the water chute.
2. The basement side wall structure of claim 1, wherein the waterproof layer is a waterproof roll, and the waterproof roll is adhered to the outer side of the side wall.
3. The basement side wall structure of claim 1, wherein the insulation layer is an extruded sheet.
4. The basement side wall structure according to claim 3, wherein the extruded sheet is a fire retardant extruded sheet.
5. The basement side wall structure of claim 1, wherein the compressive strength of the insulation layer is 1000-1200 kPa.
6. The basement side wall structure of claim 1, wherein the edge of the insulation layer is in the form of an SS butt type, an SL lap type, a TG tongue-and-groove type or an RC rain groove type.
7. The basement side wall structure of claim 1, wherein the filter layer is a non-woven fabric, and the non-woven fabric is bonded to the heat insulation layer.
8. The basement side wall structure of claim 1, wherein the shape of the gutter is semi-circular, semi-elliptical, trapezoidal, inverted trapezoidal, or hexagonal.
9. The basement side wall structure of claim 1, wherein the water chutes are provided with a plurality of water chutes which are uniformly distributed on the heat insulation layer.
10. The basement sidewall structure of claim 1, wherein a backfill layer is disposed outside the filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099138.9U CN213897631U (en) | 2020-06-15 | 2020-06-15 | Basement side wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099138.9U CN213897631U (en) | 2020-06-15 | 2020-06-15 | Basement side wall structure |
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| Publication Number | Publication Date |
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| CN213897631U true CN213897631U (en) | 2021-08-06 |
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| CN202021099138.9U Active CN213897631U (en) | 2020-06-15 | 2020-06-15 | Basement side wall structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117230902A (en) * | 2023-11-15 | 2023-12-15 | 福建亿普特防水技术有限公司 | Basement outer wall seepage prevention structure |
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2020
- 2020-06-15 CN CN202021099138.9U patent/CN213897631U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117230902A (en) * | 2023-11-15 | 2023-12-15 | 福建亿普特防水技术有限公司 | Basement outer wall seepage prevention structure |
| CN117230902B (en) * | 2023-11-15 | 2024-01-30 | 福建亿普特防水技术有限公司 | Basement outer wall seepage prevention structure |
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