CN215106662U - Roof waterproof construction for building structure engineering - Google Patents
Roof waterproof construction for building structure engineering Download PDFInfo
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- CN215106662U CN215106662U CN202121311494.7U CN202121311494U CN215106662U CN 215106662 U CN215106662 U CN 215106662U CN 202121311494 U CN202121311494 U CN 202121311494U CN 215106662 U CN215106662 U CN 215106662U
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- waterproof
- layer
- roof
- board
- arranged above
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- 238000010276 construction Methods 0.000 title abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 239000011490 mineral wool Substances 0.000 claims abstract description 16
- 239000011527 polyurethane coating Substances 0.000 claims abstract description 11
- 239000010426 asphalt Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 80
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 3
- 230000006750 UV protection Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000000438 stratum basale Anatomy 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a roof waterproof structure for building structure engineering, which comprises a roof basal layer, a high-density rock wool composite board and a waterproof component, wherein the high-density rock wool composite board is arranged below the roof basal layer, and a heat insulation layer is arranged above the roof basal layer; the waterproof assembly is arranged above the heat insulation layer, and a polyurethane coating is arranged above the waterproof assembly; and the drainage component is arranged above one side of the roof basal layer far away from the central axis. This roof waterproof construction for building structure engineering passes through the design of high density rock wool composite sheet, it can strengthen the holistic sound insulating ability in house, make more comfortable of user, a plurality of first waterproof boards are accomplished with the concatenation of second waterproof board after simultaneously, install the drainage board at its side, just can be when the rainfall is more, carry out the drainage to the rainwater on first waterproof board and second waterproof board surface, the insulating layer can completely cut off external temperature simultaneously, the phenomenon of the high temperature appears in avoiding the house.
Description
Technical Field
The utility model relates to a waterproof construction technical field specifically is a roof waterproof construction for building structure engineering.
Background
The building is an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and constructions, wherein the houses are engineering buildings for people to live in, work and perform other social activities, and roof water prevention belongs to a more important project in the building process of the houses.
The existing roof waterproof is generally that an asphalt layer is laid and waterproof materials are sprayed on the top of a roof, and a waterproof coating layer on the outermost layer is easy to crack after being irradiated by the sun for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roof waterproof construction for building structure engineering to solve the present roof waterproof that proposes in the above-mentioned background art and lay pitch layer and spraying waterproof material at the roof top generally, cracked phenomenon appears easily in outmost waterproof dope layer long-term receiving sun exposure.
In order to achieve the above object, the utility model provides a following technical scheme: a roof waterproof structure for building structural engineering, comprising:
a roof base layer;
further comprising:
the high-density rock wool composite board is arranged below the roof base layer, and a heat insulation layer is arranged above the roof base layer;
the waterproof assembly is arranged above the heat insulation layer, and a polyurethane coating is arranged above the waterproof assembly;
the drainage assembly is arranged above one side, far away from the central axis, of the roof basal layer;
the drainage assembly includes:
a first waterproof sheet;
the second waterproof board is arranged on one side, close to the central axis of the roof substrate layer, of the first waterproof board, and the right side of the first waterproof board is connected with an installation clamping strip;
a clamping groove arranged inside the left side of the second waterproof board;
and the drainage plate is arranged on one side, away from the central axis of the roof basal layer, of the second waterproof plate.
Preferably, the installation clamping strip is rectangular, and the installation clamping strip is connected with the clamping groove in a clamping manner.
Preferably, the waterproof assembly includes:
a heat-insulating layer;
the first modified asphalt layer is arranged below the inner side of the heat insulation layer, and a waterproof layer is arranged above the first modified asphalt layer;
and the second modified asphalt layer is arranged above the waterproof layer.
Preferably, the second modified asphalt layer and the waterproof layer are distributed in a parallel shape, and the waterproof layer is tightly attached to the first modified asphalt layer.
Preferably, the high density rock wool composite sheet is connected with the roof basal layer as an organic whole, and the high density rock wool composite sheet is the equidistance distribution respectively about the perpendicular bisector of roof basal layer.
Preferably, the drainage plate is provided with two, and the drainage plate is symmetrical about the perpendicular bisector of roof stratum basale and distributes.
Preferably, the heat insulation layer and the roof base layer are distributed in parallel, and the cross section of the heat insulation layer is rectangular in side view.
The utility model provides a roof waterproof construction for building structure engineering possesses following beneficial effect: this roof waterproof construction for building structure engineering adopts the design of first waterproof board and second waterproof board, and it can shelter from sunshine and rainwater, avoids waterproof material directly to receive the erosion of rainwater and the direct projection of sunshine to can reduce its ageing speed, the physical properties of polyurethane coating is more stable simultaneously, can the ultraviolet protection, can better block the ultraviolet ray outdoor.
1. The utility model discloses back in the installation card strip block advances the draw-in groove, just can be in the same place first waterproof board and the concatenation of second waterproof board, both concatenations the back, and the concatenation position is void-free, and a plurality of first waterproof boards and second waterproof board splice simultaneously behind the top of polyurethane coating, just can shelter from rainwater and sunshine to just can avoid the waterproof layer directly to receive the erosion of rainwater and shining of sunshine.
2. The utility model discloses the modified asphalt layer of second mutually supports with the waterproof layer, can strengthen the holistic waterproof ability in roof, and the heat preservation can keep warm to modified asphalt layer of second, first modified asphalt layer and waterproof layer when ambient temperature is lower simultaneously, reduces the influence of ambient temperature to it to can prolong its life.
3. The utility model discloses fine syllable-dividing effect can be played to high density rock wool composite sheet, it can strengthen the holistic sound-insulating ability in house, make more comfortable of user, a plurality of first waterproof boards and second waterproof board concatenation are accomplished the back, install the drainage board at its side, just can be when the rainfall is more, carry out the drainage to the rainwater on first waterproof board and second waterproof board surface, the insulating layer can completely cut off external temperature simultaneously, the phenomenon of the high temperature appears in avoiding the house, polyurethane coating's physical properties is more stable simultaneously, can the ultraviolet protection, can better block the ultraviolet ray outdoor.
Drawings
Fig. 1 is a schematic view of the overall structure of a roof waterproof structure for building structural engineering of the present invention;
fig. 2 is a schematic view of the expanded structure of the first waterproof board and the second waterproof board of the roof waterproof structure for building structural engineering of the present invention;
fig. 3 is the utility model relates to a building structure engineering is with roof waterproof construction's heat preservation and first modified pitch layer spatial structure schematic diagram.
In the figure: 1. a roof base layer; 2. a waterproof assembly; 201. a heat-insulating layer; 202. a first modified asphalt layer; 203. a second modified asphalt layer; 204. a waterproof layer; 3. a drainage assembly; 301. a first waterproof sheet; 302. a second waterproof sheet; 303. installing a clamping strip; 304. a card slot; 305. a drainage plate; 4. high density rock wool composite panels; 5. a thermal insulation layer; 6. a polyurethane coating.
Detailed Description
As shown in fig. 1-2, a roof waterproofing structure for construction structural works includes: a roof base layer 1; further comprising: the high-density rock wool composite board 4 is arranged below the roof base layer 1, and the heat insulation layer 5 is arranged above the roof base layer 1; the high-density rock wool composite boards 4 are integrally connected with the roof base layer 1, and the high-density rock wool composite boards 4 are distributed equidistantly with respect to a perpendicular bisector of the roof base layer 1 respectively, so that the high-density rock wool composite boards 4 can play a good sound insulation effect, the sound insulation capability of the whole house can be enhanced, and a user can feel more comfortable; the heat insulation layer 5 and the roof substrate layer 1 are distributed in parallel, the cross section of the heat insulation layer 5 is rectangular in side view, the heat insulation layer 5 can isolate the external temperature, the phenomenon of overhigh temperature in a house is avoided, and meanwhile, the polyurethane coating 6 is relatively stable in physical property, can prevent ultraviolet rays and can better block the ultraviolet rays outdoors; a polyurethane coating 6 is arranged above the waterproof component 2; the drainage component 3 is arranged above one side of the roof basal layer 1 far away from the central axis; a first waterproof sheet 301; the second waterproof board 302 is arranged on one side, close to the central axis of the roof substrate layer 1, of the first waterproof board 301, and the right side of the first waterproof board 301 is connected with an installation clamping strip 303; a card slot 304 provided inside the left side of the second waterproof sheet 302; a drainage plate 305 arranged on one side of the second waterproof plate 302 far away from the central axis of the roof base layer 1; the number of the drainage plates 305 is two, the drainage plates 305 are symmetrically distributed about the perpendicular bisector of the roof substrate layer 1, and after the first waterproof plates 301 and the second waterproof plates 302 are spliced, the drainage plates 305 are arranged at the side ends of the first waterproof plates 301 and the second waterproof plates 302, so that rainwater on the surfaces of the first waterproof plates 301 and the second waterproof plates 302 can be drained when the amount of rainwater is large; installation card strip 303 is the rectangle form, and be connected for the block between installation card strip 303 and the draw-in groove 304, installation card strip 303 block advances behind the draw-in groove 304, just can splice first waterproof board 301 and second waterproof board 302 together, both splices the back, the concatenation position is void-free, a plurality of first waterproof boards 301 splice behind the top of polyurethane coating 6 with second waterproof board 302 simultaneously, just can shelter from rainwater and sunshine, thereby just can avoid waterproof layer 204 directly to receive the erosion of rainwater and shining of sunshine.
As shown in fig. 3, the waterproof assembly 2 is disposed above the heat insulating layer 5; an insulating layer 201; a first modified asphalt layer 202 arranged below the inner side of the heat-insulating layer 201, and a waterproof layer 204 arranged above the first modified asphalt layer 202; a second modified asphalt layer 203 disposed above the waterproof layer 204; modified asphalt layer 203 of second is the form distribution of parallelism with waterproof layer 204, and be closely laminating between waterproof layer 204 and the first modified asphalt layer 202, modified asphalt layer 203 of second and waterproof layer 204 mutually support, can strengthen the holistic waterproof ability in roof, heat preservation 201 can be when ambient temperature is lower simultaneously, modified asphalt layer 203 of second, first modified asphalt layer 202 keeps warm with waterproof layer 204, reduce the influence of ambient temperature to it, thereby can prolong its life.
In summary, when the roof waterproof structure for building structure engineering is used, firstly, as shown in fig. 1 and fig. 2, the installation manner that the first waterproof board 301 and the second waterproof board 302 are spliced by the installation clamping strip 303 and the clamping groove 304 not only makes the installation of the waterproof board composed of the first waterproof board 301 and the second waterproof board 302 simpler, but also facilitates the replacement of damaged boards, meanwhile, the drainage board 305 can drain rainwater on the surfaces of the first waterproof board 301 and the second waterproof board 302 when the amount of rainwater is more, the thermal insulation layer 5 can isolate the external temperature to avoid the phenomenon of overhigh temperature in a house, and simultaneously, the polyurethane coating 6 has more stable physical performance and can prevent ultraviolet rays, the ultraviolet rays can be better blocked outdoors, and the protection board composed of the first waterproof board 301 and the second waterproof board 302 can shield rainwater and sunlight after being covered above the waterproof material, avoid waterproof material directly to suffer the erosion of rainwater and the perpendicular incidence of sunshine, thereby can delay it and trade old speed, according to the structure shown in fig. 3, modified asphalt layer 203 of second and waterproof layer 204 mutually support, can strengthen the holistic waterproof ability in roof, heat preservation 201 can be when ambient temperature is lower, modified asphalt layer 203 of second, first modified asphalt layer 202 keeps warm with waterproof layer 204, thereby can reduce the influence of ambient temperature to it, high density rock wool composite sheet 4 can play fine syllable-dividing effect, it can strengthen the holistic syllable-dividing ability in house, make more comfortable in user.
Claims (7)
1. A roof waterproof structure for building structural engineering, comprising:
a roof base layer (1);
it is characterized by also comprising:
the high-density rock wool composite board (4) is arranged below the roof base layer (1), and a heat insulation layer (5) is arranged above the roof base layer (1);
the waterproof assembly (2) is arranged above the heat insulation layer (5), and a polyurethane coating (6) is arranged above the waterproof assembly (2);
the drainage component (3) is arranged above one side, far away from the central axis, of the roof base layer (1);
the drainage assembly (3) comprises:
a first flashing (301);
the second waterproof board (302) is arranged on one side, close to the central axis of the roof base layer (1), of the first waterproof board (301), and the right side of the first waterproof board (301) is connected with an installation clamping strip (303);
a card slot (304) provided inside a left side of the second waterproof sheet (302);
a drainage plate (305) disposed on a side of the second flashing (302) remote from a central axis of the roof substrate layer (1).
2. The roof waterproof structure for building structural engineering according to claim 1, wherein the mounting clip strip (303) is rectangular, and the mounting clip strip (303) is connected with the clip groove (304) in a snap-fit manner.
3. A roof flashing structure for building structural engineering according to claim 1, characterized in that the flashing assembly (2) comprises:
an insulating layer (201);
the first modified asphalt layer (202) is arranged below the inner side of the heat insulation layer (201), and a waterproof layer (204) is arranged above the first modified asphalt layer (202);
a second modified asphalt layer (203) disposed above the waterproof layer (204).
4. The roof waterproof structure for building structural engineering according to claim 3, wherein the second modified asphalt layer (203) and the waterproof layer (204) are distributed in parallel, and the waterproof layer (204) and the first modified asphalt layer (202) are tightly attached.
5. The roof waterproof structure for building structural engineering according to claim 1, characterized in that the high density rock wool composite boards (4) are integrally connected with the roof base layer (1), and the high density rock wool composite boards (4) are respectively distributed at equal intervals with respect to the perpendicular bisector of the roof base layer (1).
6. The roof flashing structure for architectural structural engineering according to claim 1, wherein two drainage plates (305) are provided, and the drainage plates (305) are symmetrically arranged with respect to a perpendicular bisector of the roof base layer (1).
7. The roof flashing structure for building structural engineering as claimed in claim 1, wherein the insulating layer (5) is arranged parallel to the roof base layer (1) and the insulating layer (5) has a rectangular cross-section in side view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311494.7U CN215106662U (en) | 2021-06-11 | 2021-06-11 | Roof waterproof construction for building structure engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311494.7U CN215106662U (en) | 2021-06-11 | 2021-06-11 | Roof waterproof construction for building structure engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215106662U true CN215106662U (en) | 2021-12-10 |
Family
ID=79305762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121311494.7U Active CN215106662U (en) | 2021-06-11 | 2021-06-11 | Roof waterproof construction for building structure engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215106662U (en) |
-
2021
- 2021-06-11 CN CN202121311494.7U patent/CN215106662U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240517 Address after: Unit 33-1, Building 3, No. 89 Fenglan Road, Jiangbei District, Chongqing, 400000 Patentee after: He Junwen Country or region after: China Address before: 071000 No. 401, unit 2, building 151, 345 Qiyi East Road, Beishi District, Baoding City, Hebei Province Patentee before: Wang Hua Country or region before: China |