CN111877654A - Building roof waterproof structure - Google Patents
Building roof waterproof structure Download PDFInfo
- Publication number
- CN111877654A CN111877654A CN202010737055.6A CN202010737055A CN111877654A CN 111877654 A CN111877654 A CN 111877654A CN 202010737055 A CN202010737055 A CN 202010737055A CN 111877654 A CN111877654 A CN 111877654A
- Authority
- CN
- China
- Prior art keywords
- layer
- waterproof
- building
- heat insulation
- building body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 20
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 26
- 238000010276 construction Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a building roof waterproof structure, which comprises a building body, wherein a hard supporting surface is formed on the top surface of the building body, a hollow cavity is formed between the bottom of the hard supporting surface and the whole building body, and a waterproof structure layer is arranged in the hollow cavity; the waterproof structure layer sets up the activity strip on the stereoplasm holding surface bottom including sliding, and each activity strip is parallel to be laid on the bottom surface of stereoplasm holding surface, all sets up a waterproof layer between the adjacent activity strip, and a heat insulating block is all hoisted to the bottom of waterproof layer, and more than the heat insulating block sets up in the bottom of waterproof layer and forms the thermal-insulated heat preservation of one deck, lies in that the fretwork cavity left and right sides all sets up an elastic sealing layer, and the elastic sealing layer retraction holds the cavity of seting up on the building body. The building roof has good waterproof property and heat preservation capability, secondary protection of later stage water leakage is realized by utilizing the heat preservation structure, and the waterproof time of a building body is prolonged.
Description
Technical Field
The invention relates to the field of buildings, in particular to a building roof waterproof structure.
Background
The roof is waterproof, a soft waterproof layer and a rigid cement layer are generally paved, construction is strictly carried out according to a construction method, the roof can be effectively waterproof for decades, and the roof is aged and damaged due to the fact that maintenance measures are not taken, and therefore rainwater penetrates through the roof through the waterproof layer. At present, in case the crackle appears in the cement layer on top layer, rainwater can pass the waterproof layer that the crackle entered into the bottom, and the rainwater is long-term after with waterproof layer contact, can accelerate the ageing of waterproof layer, and then the infiltration enters into in the heat preservation, by the whole infiltration of heat preservation to finally lead to the roof condition of leaking to appear.
Disclosure of Invention
The invention aims to solve the technical problem of providing a building roof waterproof structure, which utilizes a heat-insulating layer to realize automatic repair of a waterproof layer, further can realize emergency plugging and prevent the occurrence of roof water seepage caused by water leakage aggravation.
The invention is realized by the following technical scheme: a building roof waterproof structure comprises a building body, wherein a hard supporting surface is formed on the top surface of the building body, a hollow-out cavity is formed between the bottom of the hard supporting surface and the whole building body, and a waterproof structure layer is arranged in the hollow-out cavity;
the waterproof structure layer sets up the activity strip on the stereoplasm holding surface bottom including sliding, and each activity strip is parallel to be laid on the bottom surface of stereoplasm holding surface, all sets up a waterproof layer between the adjacent activity strip, and a heat insulating block is all hoisted to the bottom of waterproof layer, and more than the heat insulating block sets up in the bottom of waterproof layer and forms the thermal-insulated heat preservation of one deck, lies in that the fretwork cavity left and right sides all sets up an elastic sealing layer, and the elastic sealing layer retraction holds the cavity of seting up on the building body.
According to the preferable technical scheme, the elastic sealing layer is made of elastic rubber materials, one end of the elastic sealing layer is fixedly bonded with the connecting piece embedded in the building body through glue, the other end of the elastic sealing layer is embedded in the movable strip and is fixedly sealed with the movable strip through glue, and the movable strip is tightly pressed with the inner wall surface of the hollow cavity through the elastic sealing layer.
According to the preferable technical scheme, the heat insulation blocks respectively comprise a heat insulation outer layer, a water absorption sponge layer is filled in the heat insulation outer layer, more than one water leakage hole is formed in the top of the heat insulation outer layer, an elastic connecting belt is arranged on the bottom surface of the inner side end of the heat insulation outer layer, which faces each water leakage hole, one end of each elastic connecting belt is fixedly bonded with the heat insulation outer layer, the other end of each elastic connecting belt penetrates through the corresponding water leakage hole to stretch out of the outer part and is fixedly bonded with the lower end face of each waterproof layer, and.
According to the preferable technical scheme, the upper end faces of the movable strips are provided with sliding blocks, the bottom face of the hard supporting face is opposite to each movable strip and is provided with a sliding rail in an embedded mode, sliding grooves are formed in the sliding rails, the sliding blocks are installed in the sliding grooves in a sliding mode, and the sliding blocks and the sliding grooves are T-shaped in cross section.
As a preferred technical scheme, a waterproof covering layer is paved on the bottom surface of the hollow cavity.
As a preferred technical scheme, the movable strips are magnetic strips, when the adjacent movable strips are contacted with each other, the movable strips are attracted with each other, concave surfaces are formed on the two side surfaces of the waterproof layer, and when the two movable strips are attracted by magnetic force, the waterproof layer is folded and positioned in the concave surfaces.
According to the preferable technical scheme, the hard supporting surface is formed by pouring concrete materials.
As the preferred technical scheme, a silica gel sealing thin layer is adhered to both side surfaces of the movable strip.
The invention has the beneficial effects that: according to the invention, after the waterproof layer is broken, the damaged position of the waterproof layer can be folded and sealed again by using the heat insulating material, so that the automatic sealing effect is achieved, the service life of the waterproof layer is prolonged, the problem of water seepage of the roof caused by untimely maintenance is solved, and the economic loss to residents is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic view of the construction of the insulating block of the present invention;
FIG. 4 is a view showing a state of use of one of the blocks of the present invention after it has been pulled down by absorbing water.
Detailed Description
As shown in fig. 1 and 2, the building roof waterproof structure comprises a building body 1, wherein a hard supporting surface 12 is formed on the top surface of the building body 1, a hollow-out cavity 4 is formed between the bottom of the hard supporting surface 12 and the whole building body 1, and a waterproof structure layer is arranged in the hollow-out cavity 4;
waterproof construction layer sets up the activity strip 8 on the 12 bottom surfaces of stereoplasm holding surface including sliding, each activity strip 8 is parallel to be laid on the bottom surface of stereoplasm holding surface 12, all set up a waterproof layer 6 between the adjacent activity strip 8, a heat insulating block 5 is all hoisted to the bottom of waterproof layer 6, heat insulating block 5 more than sets up in the bottom of waterproof layer 6 and forms the thermal-insulated heat preservation of one deck, it all sets up an elastic sealing layer 2 to be located 4 left and right sides of fretwork chamber, elastic sealing layer 2 retracts the recess that holds of seting up on the building body 1 in.
Wherein, elastic sealing layer 2 adopts elastic rubber material to make, and its one end is beaten glue with the connection piece of embedding setting in the building body 1 and is bonded fixedly, and the other end embedding sets up in activity strip 8 and beats glue water seal fixedly with activity strip 8, compresses tightly activity strip and 4 internal faces of fretwork chamber through elastic sealing layer 2.
As shown in fig. 3, the heat insulation blocks 5 each include a heat insulation outer layer 51, a water absorbing sponge layer 53 is filled in the heat insulation outer layer 51, more than one water leakage hole 52 is formed in the top of the heat insulation outer layer 51, an elastic connection band 7 is arranged on the bottom surface of the inner side end of the heat insulation outer layer 51, which faces each water leakage hole, one end of the elastic connection band 7 is fixedly bonded with the heat insulation outer layer 51, the other end of the elastic connection band passes through the water leakage hole 52 and extends out of the heat insulation outer layer and is fixedly bonded with the lower end surface of the waterproof layer 6.
The upper end surfaces of the movable strips 8 are provided with sliding blocks 13, the bottom surface of the hard supporting surface 12 faces each movable strip and is provided with a sliding rail 11 in an embedded mode, sliding grooves are formed in the sliding rails 11, the sliding blocks 13 are installed in the sliding grooves in a sliding mode, and the sliding blocks 13 and the sliding grooves are T-shaped in cross section.
Wherein, the bottom surface of fretwork chamber 4 is laid one deck waterproof coating 3, further promotes secondary waterproof ability.
In this embodiment, as shown in fig. 4, the movable strips 8 are magnetic strips, when the adjacent movable strips 8 contact each other, the two movable strips attract each other, the movable strips 8 are located on both sides of the waterproof layer and are respectively provided with a concave surface, and when the two movable strips attract each other magnetically, the waterproof layer is folded and located in the concave surface.
In this embodiment, the hard support surface 12 is formed by pouring concrete, and when cracks appear after the hard support surface is used for a long time, rainwater penetrates through the cracks to enter the bottom and contacts with each heat insulation block, the rainwater can penetrate through the water leakage holes to enter the heat insulation blocks and is absorbed by the water-absorbing sponge in the heat insulation blocks, the whole heat insulation blocks are increasingly heavier along with continuous absorption, the elastic connecting belt is stretched at the moment, the heat insulation blocks are separated from other heat insulation blocks, the waterproof layer can be continuously pulled after separation, the movable strips on the two sides are continuously pulled by the waterproof layer, so that the two movable strips are close to each other, and after approaching to a certain distance, the two movable strips are mutually attracted, as shown in figure 4, the waterproof layer of the damaged section is folded and positioned between the two movable strips, as the movable strip is displaced, the resilient sealing layer is pulled out of the receiving cavity to compensate for the position of the separated insulating blocks.
Two side surfaces of the movable strips 8 are respectively bonded with a silica gel sealing thin layer, and after the two movable strips are mutually contacted and adsorbed, the sealing performance between the movable strips can be improved, and rainwater is prevented from permeating between the movable strips.
The invention has the beneficial effects that: according to the invention, after the waterproof layer is broken, the damaged position of the waterproof layer can be folded and sealed again by using the heat insulating material, so that the automatic sealing effect is achieved, the service life of the waterproof layer is prolonged, the problem of water seepage of the roof caused by untimely maintenance is solved, and the economic loss to residents is reduced.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a building roof waterproof construction which characterized in that: the waterproof building comprises a building body (1), wherein a hard supporting surface (12) is formed on the top surface of the building body (1), a hollow-out cavity (4) is formed between the bottom of the hard supporting surface (12) and the whole building body (1), and a waterproof structure layer is arranged in the hollow-out cavity (4);
waterproof construction layer sets up activity strip (8) on stereoplasm holding surface (12) bottom surface including sliding, each activity strip (8) are parallel and lay on the bottom surface of stereoplasm holding surface (12), all set up a waterproof layer (6) between adjacent activity strip (8), a heat insulating block (5) is all hoisted to the bottom of waterproof layer (6), heat insulating block (5) more than set up in the bottom of waterproof layer (6) and form the thermal-insulated heat preservation of one deck, it all sets up an elastic sealing layer (2) to be located fretwork chamber (4) left and right sides, elastic sealing layer (2) retract the recess that holds of seting up on the building body (1).
2. The building roof waterproofing structure according to claim 1, wherein: elastic sealing layer (2) adopt elastic rubber material to make, and its one end is beaten glue with the connection piece that the embedding set up in the building body (1) and is bonded fixedly, and the other end embedding sets up in activity strip (8) and beats glue water seal fixedly with activity strip (8), compresses tightly activity strip and fretwork cavity (4) internal face through elastic sealing layer (2).
3. The building roof waterproofing structure according to claim 1, wherein: the heat insulation block (5) comprises a heat insulation outer layer (51), a water absorption sponge layer (53) is filled in the heat insulation outer layer (51), more than one water leakage hole (52) is formed in the top of the heat insulation outer layer (51), an elastic connecting band (7) is arranged on the bottom surface of the inner side end of the heat insulation outer layer (51) facing each water leakage hole, one end of the elastic connecting band (7) is fixedly bonded with the heat insulation outer layer (51), the other end of the elastic connecting band penetrates through the water leakage hole (52) to stretch out of the outer part and is fixedly bonded with the lower end face of the waterproof layer (6), and the heat insulation outer layer (51) is tightly attached to each waterproof layer (.
4. The building roof waterproofing structure according to claim 1, wherein: the upper end face of the movable strip (8) is provided with a sliding block (13), the bottom face of the hard supporting face (12) faces each movable strip and is provided with a sliding rail (11) in an embedded mode, a sliding groove is formed in each sliding rail (11), the sliding block (13) is installed in each sliding groove in a sliding mode, and the sliding blocks (13) and the cross sections of the sliding grooves are T-shaped.
5. The building roof waterproofing structure according to claim 1, wherein: and a waterproof covering layer (3) is laid on the bottom surface of the hollow cavity (4).
6. The building roof waterproofing structure according to claim 1, wherein: the movable strips (8) are all magnetic strips, when the adjacent movable strips (8) are mutually contacted, the movable strips attract each other, the movable strips (8) are positioned on two side surfaces of the waterproof layer and are respectively provided with a concave surface, and when the two movable strips attract each other magnetically, the waterproof layer is folded and positioned in the concave surface.
7. The building roof waterproofing structure according to claim 1, wherein: the hard supporting surface (12) is formed by pouring concrete materials.
8. The building roof waterproofing structure according to claim 1, wherein: two side surfaces of the movable strip (8) are both bonded with a silica gel sealing thin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010737055.6A CN111877654A (en) | 2020-07-28 | 2020-07-28 | Building roof waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010737055.6A CN111877654A (en) | 2020-07-28 | 2020-07-28 | Building roof waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111877654A true CN111877654A (en) | 2020-11-03 |
Family
ID=73200386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010737055.6A Withdrawn CN111877654A (en) | 2020-07-28 | 2020-07-28 | Building roof waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111877654A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726845A (en) * | 2020-12-28 | 2021-04-30 | 东阳市天杨建筑工程设计有限公司 | Top waterproof construction based on gypsum furred ceiling board |
-
2020
- 2020-07-28 CN CN202010737055.6A patent/CN111877654A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726845A (en) * | 2020-12-28 | 2021-04-30 | 东阳市天杨建筑工程设计有限公司 | Top waterproof construction based on gypsum furred ceiling board |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201103 |
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| WW01 | Invention patent application withdrawn after publication |