CN214117042U - Outer insulation construction of outer wall that waterproof performance is good - Google Patents
Outer insulation construction of outer wall that waterproof performance is good Download PDFInfo
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- CN214117042U CN214117042U CN202023171150.9U CN202023171150U CN214117042U CN 214117042 U CN214117042 U CN 214117042U CN 202023171150 U CN202023171150 U CN 202023171150U CN 214117042 U CN214117042 U CN 214117042U
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- 238000009413 insulation Methods 0.000 title claims abstract description 66
- 238000010276 construction Methods 0.000 title abstract description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005034 decoration Methods 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The application relates to an outer insulation construction of outer wall that waterproof performance is good, it includes the wall body, and the wall body is located outdoor one side and is provided with the heated board, and one side that the heated board deviates from the wall body is provided with the waterproof board, and the length direction of waterproof board is unanimous with the length direction of wall body, and the top and the heated board of waterproof board are connected, and the bottom of waterproof board inclines to the direction that deviates from the heated board. This application has the effect that improves the waterproof performance of outer insulation construction of outer wall.
Description
Technical Field
The application relates to the field of external thermal insulation systems, in particular to an external thermal insulation structure with good waterproof performance.
Background
The outer wall is a boundary line for dividing the indoor space and the outdoor space and is an enclosure of a building. In order to reduce the influence of outdoor temperature change on the indoor environment and improve the indoor comfort level, the outer wall needs to be endowed with heat insulation performance, and two common means are outer wall external heat insulation and outer wall internal heat insulation.
Because the heat insulation layer is added to the outer wall indoors in the outer wall heat insulation, the use area of a building is reduced due to the installation of the heat insulation layer, and the economic loss of residents is caused; and the thermal insulation structure can lead to the difference in temperature between interior wall and outer wall in the outer wall for the range of outer wall expend with heat and contract with cold is greater than the interior wall, leads to the unstability of building structure. And the outer wall external insulation system is characterized in that the outer wall is additionally provided with the insulation layer from the outside, so that the temperature of the outer wall is consistent with that of the inner wall, and the safety and reliability of the building are improved.
In view of the above-mentioned related art, the inventor believes that the external thermal insulation structure for an external wall is exposed to outdoor weather, particularly rainfall, because the external thermal insulation structure for an external wall is installed outdoors, it is necessary to improve the waterproof performance of the external thermal insulation structure for an external wall in order to stabilize the structure of a building.
SUMMERY OF THE UTILITY MODEL
In order to improve the waterproof performance of the outer thermal insulation structure of outer wall, this application provides an outer thermal insulation structure of outer wall that waterproof performance is good.
The application provides a thermal insulation structure outside outer wall that waterproof performance is good adopts following technical scheme:
the utility model provides an outer insulation construction of outer wall that waterproof performance is good, includes the wall body, one side that the wall body is located the open air is provided with the heated board, one side that the heated board deviates from the wall body is provided with the waterproof board, the length direction of waterproof board is unanimous with the length direction of wall body, the top and the heated board of waterproof board are connected, the bottom of waterproof board is to the direction slope that deviates from the heated board.
Through adopting above-mentioned technical scheme, when outdoor have precipitation, the rainwater falls on the waterproof board, along the lateral wall landing of waterproof board slope, the setting of waterproof board has reduced the contact of outer wall with outdoor moisture, has improved the waterproof performance of outer insulation construction of outer wall.
Optionally, the waterproof board is provided with a plurality ofly, and is a plurality of the waterproof board sets up along heated board direction of height.
Through adopting above-mentioned technical scheme, the protection of polylith waterproof board to the heated board is tighter, has reduced the contact of outer wall with the rainwater, has improved the waterproof performance of outer insulation construction of outer wall.
Optionally, in two adjacent waterproof boards, the bottom of the waterproof board located above is lower than the top of the waterproof board located below.
Through adopting above-mentioned technical scheme, because the bottom that is located the waterproof board of top is less than the top that is located the waterproof board of below, the waterproof board can shelter from the surface of heated board, has reduced the contact of outer wall with the rainwater by a wide margin for the waterproof performance of outer wall improves.
Optionally, a supporting rod is arranged between the waterproof plate and the heat insulation plate, one end of the supporting rod is connected with the heat insulation plate, and the other end of the supporting rod is connected with the waterproof plate.
Through adopting above-mentioned technical scheme, the setting of bracing piece has played the supporting role to the waterproof board for the waterproof board is more firm, thereby makes outer insulation construction of outer wall more stable.
Optionally, the supporting rod is provided with a plurality of, and a plurality of the supporting rod sets up along waterproof board length direction.
Through adopting above-mentioned technical scheme, a plurality of bracing pieces have further strengthened the support to the flashing, have strengthened the stability of flashing.
Optionally, a waterproof layer is arranged between the wall body and the heat insulation board.
Through adopting above-mentioned technical scheme, the setting of waterproof layer plays the isolation to moisture, has further improved the waterproof performance of outer insulation system of outer wall.
Optionally, a metal coating is arranged on one side of the heat insulation board, which is away from the wall body.
By adopting the technical scheme, the metal coating plays the roles of water resistance and heat insulation at the same time, and the heat insulation effect and the waterproof effect of the outer wall are improved.
Optionally, an interior trim panel is arranged on one indoor side of the wall body.
Through adopting above-mentioned technical scheme, interior plaque has played the decoration effect on the one hand, and on the other hand plays the guard action to the wall body from indoor, has reduced the contact of outer wall with indoor moisture, has improved the water-proof effects of outer insulation construction of outer wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when precipitation exists outdoors, rainwater falls on the waterproof board and slides along the inclined side wall of the waterproof board, the contact between the outer wall and outdoor moisture is reduced due to the arrangement of the waterproof board, and the waterproof performance of the outer wall outer heat insulation structure is improved;
2. because the bottom of the waterproof board positioned above is lower than the top of the waterproof board positioned below, the waterproof board can completely shield the heat-insulating board, so that the contact between the outer wall and rainwater is greatly reduced, and the waterproof performance of the outer wall is improved;
3. the supporting rod supports the waterproof board, so that the waterproof board is firmer, and the outer wall outer heat insulation structure is more stable.
Drawings
Fig. 1 is a schematic structural view of an external thermal insulation structure of an external wall with good waterproof performance in an embodiment of the application.
Fig. 2 is a schematic structural diagram of a metal plating layer, a steel wire mesh and an anchoring nail in the embodiment of the application.
Fig. 3 is a schematic structural view of an exterior panel, a waterproof panel and a support rod in an embodiment of the present application.
Description of reference numerals: 1. a wall body; 2. an interior trim panel; 3. a connecting layer; 4. a waterproof layer; 5. a thermal insulation board; 6. a metal plating layer; 7. steel wire mesh; 8. anchoring nails; 9. a leveling layer; 10. an outer decorative panel; 11. a waterproof sheet; 12. a support rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses insulation construction outside outer wall that waterproof performance is good. Referring to fig. 1, an outer thermal insulation structure of outer wall that waterproof performance is good includes wall body 1, and wall body 1 is located indoor one side and is provided with interior plaque 2, and interior plaque 2 passes through cement to be fixed on wall body 1, and in this embodiment, interior plaque 2's material is the ceramic tile, plays decoration and guard action to wall body 1.
Referring to fig. 1, a connection layer 3 is disposed on one side of a wall 1 located outdoors, and in this embodiment, the connection layer 3 is made of cement mortar. The connecting layer 3 is fixedly connected to the wall body 1 in a smearing mode, so that the wall body 1 is smooth and convenient to connect with other structures. One side that tie layer 3 deviates from wall body 1 is provided with waterproof layer 4, and waterproof layer 4 passes through adhesive fixed connection on tie layer 3, improves the waterproof nature of outer wall, and in this embodiment, waterproof layer 4's material is EPDM rubber waterproofing membrane.
Referring to fig. 1, one side of the waterproof layer 4 departing from the connecting layer 3 is fixedly connected with an insulation board 5 through an adhesive, and in this embodiment, the insulation board 5 is made of polyurethane. One side spraying that heated board 5 deviates from waterproof layer 4 has metal coating 6, and metal coating 6 can further improve the thermal insulation performance and the waterproof performance of wall body 1, and in this embodiment, the material of waterproof coating is the aluminium foil.
Referring to fig. 1 and 2, one side of the heat preservation board 5 departing from the waterproof layer 4 is provided with a steel wire mesh 7, and four corners of the steel wire mesh 7 are fixed with the heat preservation board 5 through anchor nails 8. The head of a nail of the anchor nail 8 is abutted against one side of the steel wire mesh 7, which deviates from the heat insulation board 5, and the nail of the anchor nail 8 penetrates through the metal plating layer 6 and is inserted into the heat insulation board 5. The arrangement of the steel wire mesh 7 enables the external thermal insulation structure of the external wall to be more stable, and the effect of fixing the thermal insulation board 5 is achieved.
Referring to fig. 1, the leveling layer 9 is smeared on one side of the steel wire mesh 7 departing from the metal coating 6, in this embodiment, the material of the leveling layer 9 is fine stone concrete, and the leveling layer 9 makes the wall surface smooth. One side that levelling layer 9 deviates from wire net 7 is through adhesive fixedly connected with outer plaque 10, and in this embodiment, outer plaque 10 is the gypsum board, plays the effect of protection and decoration to wall body 1.
Referring to fig. 1 and 3, a plurality of waterproof boards 11 are fixedly connected to one side of the outer decoration plate 10 away from the leveling layer 9, the waterproof boards 11 are uniformly arranged along the height direction of the outer decoration plate 10, the length direction of the waterproof boards 11 is consistent with the length direction of the outer decoration plate 10, and the length of the waterproof boards 11 is equal to the length of the outer decoration plate 10. The top of the waterproof board 11 is fixedly connected with the outer decoration board 10, and the bottom of the waterproof board 11 inclines towards the direction away from the outer decoration board 10. In every two adjacent waterproof boards 11, the bottom of the waterproof board 11 located above is lower than the top of the waterproof board 11 located below, so that precipitation flows along the inclined side wall of the waterproof board 11, rainwater is prevented from contacting the outer decorative board 10, and the waterproof performance of the outer wall is improved.
Referring to fig. 1 and 3, a plurality of support bars 12 are disposed between the exterior panel 10 and each waterproof panel 11, the plurality of support bars 12 are uniformly arranged along the length direction of the exterior panel 10, and the length direction of the support bars 12 is identical to the width direction of the exterior panel 10. One end of the support rod 12 is fixedly connected with the outer decoration plate 10, and the other end of the support rod 12 is fixedly connected with the waterproof plate 11, so that the waterproof plate 11 is supported.
The implementation principle of the external thermal insulation structure of the external wall with good waterproof performance is as follows: when the outer wall is constructed, firstly, cement is coated on one indoor side of the wall body 1, and the interior trimming panel 2 is fixed on the wall body 1 through the cement, so that a certain heat preservation and waterproof effects are achieved.
And then, constructing one side of the wall body 1 positioned outdoors, and firstly coating a connecting layer 3 on the wall body 1 to ensure that the wall surface is smooth and is convenient to be connected with other structures. And then the waterproof layer 4 is fixedly connected on the connecting layer 3 through an adhesive, so that the waterproof performance of the external thermal insulation structure of the external wall is improved. Subsequently, the insulation board 5 is fixedly connected to the waterproof layer 4 through an adhesive, wherein the side wall of the insulation board 5, which is coated with the metal coating 6, is located on one side of the insulation board 5, which deviates from the waterproof layer 4. The heat insulation board 5 greatly improves the heat insulation performance of the wall body 1, and the spraying of the metal coating 6 provides heat insulation performance on one hand, so that the heat insulation performance of an external heat insulation system is improved, on the other hand, the heat insulation board also plays a role in isolating water vapor, and the waterproof performance is improved.
Accomplish heated board 5's fixed back, use anchor nail 8 to fix wire net 7 on heated board 5, wire net 7 is fixed heated board 5 on the one hand, and on the other hand has the effect that prevents 1 fracture of wall body, has improved the stability of outer wall. And then, a leveling layer 9 is coated on the steel wire mesh 7, after the wall surface is leveled, an outer decorative plate 10 is fixed on the leveling layer 9 through an adhesive, and the outer decorative plate 10 has a decorative effect on one hand and provides certain protection for the wall body 1 on the other hand. And then fixing the support rod 12 on the side wall of the external decoration plate 10, and finally fixing the waterproof plate 11 with the external decoration plate 10 and the support rod 12 to complete the construction of the external wall.
When rainfall outdoors, rainwater falls on the waterproof boards 11, the waterproof boards 11 are obliquely arranged, the rainwater flows along the inclined side walls of the waterproof boards 11, the bottom of the waterproof board 11 on the upper layer is lower than the top of the waterproof board 11 on the lower layer, the waterproof boards 11 tightly protect the outer decorative board 10, the rainwater is prevented from falling on the outer decorative board 10, and the waterproof performance of the outer thermal insulation structure of the outer wall is greatly improved.
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 (8)
1. The utility model provides a heat preservation structure outside outer wall that waterproof performance is good, includes wall body (1), its characterized in that: the wall body (1) is located outdoor one side and is provided with heated board (5), one side that heated board (5) deviates from wall body (1) is provided with waterproof board (11), the length direction of waterproof board (11) is unanimous with the length direction of wall body (1), the top and the heated board (5) of waterproof board (11) are connected, the bottom of waterproof board (11) is to the direction slope that deviates from heated board (5).
2. The external thermal insulation structure of an external wall with good waterproof performance of claim 1, which is characterized in that: the waterproof plate (11) is provided with a plurality of, and a plurality of waterproof plate (11) set up along heated board (5) direction of height.
3. The external thermal insulation structure of an external wall with good waterproof performance of claim 2, which is characterized in that: in two adjacent waterproof boards (11), the bottom of the waterproof board (11) positioned above is lower than the top of the waterproof board (11) positioned below.
4. The external thermal insulation structure of an external wall with good waterproof performance of claim 1, which is characterized in that: be provided with bracing piece (12) between waterproof board (11) and heated board (5), the one end and the heated board (5) of bracing piece (12) are connected, the other end and the waterproof board (11) of bracing piece (12) are connected.
5. The external thermal insulation structure of an external wall with good waterproof performance of claim 4, which is characterized in that: the supporting rods (12) are arranged in a plurality of numbers, and the supporting rods (12) are arranged along the length direction of the waterproof plate (11).
6. The external thermal insulation structure of an external wall with good waterproof performance of claim 1, which is characterized in that: and a waterproof layer (4) is arranged between the wall body (1) and the heat insulation board (5).
7. The external thermal insulation structure of an external wall with good waterproof performance of claim 1, which is characterized in that: and a metal coating (6) is arranged on one side of the heat insulation board (5) departing from the wall body (1).
8. The external thermal insulation structure of an external wall with good waterproof performance of claim 1, which is characterized in that: an interior trim panel (2) is arranged on one indoor side of the wall body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023171150.9U CN214117042U (en) | 2020-12-24 | 2020-12-24 | Outer insulation construction of outer wall that waterproof performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023171150.9U CN214117042U (en) | 2020-12-24 | 2020-12-24 | Outer insulation construction of outer wall that waterproof performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214117042U true CN214117042U (en) | 2021-09-03 |
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ID=77514579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023171150.9U Expired - Fee Related CN214117042U (en) | 2020-12-24 | 2020-12-24 | Outer insulation construction of outer wall that waterproof performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214117042U (en) |
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2020
- 2020-12-24 CN CN202023171150.9U patent/CN214117042U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |