CN212836324U - Building waterproof structure - Google Patents
Building waterproof structure Download PDFInfo
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- CN212836324U CN212836324U CN202021433754.3U CN202021433754U CN212836324U CN 212836324 U CN212836324 U CN 212836324U CN 202021433754 U CN202021433754 U CN 202021433754U CN 212836324 U CN212836324 U CN 212836324U
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Abstract
The utility model discloses a building waterproof construction, building waterproof construction is including setting up the pipeline on the roofing, the roofing upper berth is equipped with waterproofing membrane, waterproofing membrane is at least part of parcel is in the surface of pipeline, pipeline top-down has cup jointed fastening sleeve and waterproof sleeve respectively, makes waterproofing membrane at least part is compressed tightly waterproof sleeve with between the pipeline, fastening sleeve's lower extreme detachably fixes waterproof sheathed tube's upper end, fastening sleeve's inner wall with be formed with the annular dead slot between the surface of pipeline, the intussuseption of annular dead slot is filled with the marine glue. The problem of the pipeline on roof and waterproofing membrane's contact site often can not closely laminate for the contact site seepage appears easily is solved.
Description
Technical Field
The utility model relates to a building waterproof construction field specifically, relates to a building waterproof construction.
Background
Along with the development of building technology in China in recent years, large-span, light and high-rise buildings are increased day by day, the top layers of a plurality of buildings need pipelines to extend out of a roof, waterproof coiled materials are often laid on the roof, and the contact parts of the waterproof coiled materials and the pipelines cannot be tightly attached, so that the water seepage phenomenon is easy to occur on the contact parts.
Therefore, it is more inseparable, the building waterproof construction who avoids the infiltration that provides one kind and can make waterproofing membrane and pipeline contact be the utility model discloses the problem that needs solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building waterproof construction, the pipeline of having solved the roof often can not be tight laminating with waterproofing membrane's contact site for the problem of infiltration appears easily in the contact site.
In order to realize the above-mentioned purpose, the utility model provides a building waterproof construction, building waterproof construction is including setting up the pipeline on the roofing, the roofing upper berth is equipped with waterproofing membrane, waterproofing membrane is in at least part of parcel the surface of pipeline, fastening sleeve and waterproof sleeve have been cup jointed respectively to pipeline top-down, make waterproofing membrane is at least part compressed tightly waterproof sleeve with between the pipeline, fastening sleeve's lower extreme detachably fixes waterproof sleeve's upper end, fastening sleeve's inner wall with be formed with the annular dead slot between the surface of pipeline, the intussuseption of annular dead slot is filled with waterproof glue.
Preferably, the upper end of the waterproofing membrane extends outwards in the radial direction of the pipe to form an extension, which is compressed between the fastening sleeve and the waterproofing sleeve.
Preferably, the upper end of the waterproof sleeve extends outwards along the radial direction of the pipeline to form an annular extension part, the surface of the annular extension part is recessed downwards to form an annular groove, an annular bulge is fixed on the lower end face of the fastening sleeve, and the annular bulge is clamped in the annular groove.
Preferably, a rubber gasket is fixed in the annular groove.
Preferably, the side of the annular extension part is provided with a locking screw, and the locking screw sequentially penetrates through the annular extension part and the annular bulge and presses the waterproof coiled material on the outer wall of the pipeline.
Preferably, the quantity of locking screw is no less than 4 groups, and the multiunit locking screw is followed the circumferencial direction equidistance interval of annular extension sets up.
Preferably, the diameter of the upper end of the annular recess is larger than that of the lower end thereof.
The utility model provides a building waterproof structure, building waterproof structure includes the pipeline of setting on the roofing, the roofing upper berth is equipped with waterproofing membrane, waterproofing membrane at least part parcel is in the surface of pipeline, pipeline top-down has cup jointed fastening sleeve pipe and waterproof sleeve pipe respectively, makes waterproofing membrane at least part compressed tightly between waterproof sleeve pipe and the pipeline, fastening sleeve pipe's lower extreme detachably fixes in waterproof sleeve pipe's upper end, be formed with annular dead slot between fastening sleeve pipe's inner wall and the surface of pipeline, the intussuseption of annular dead slot is filled with waterproof glue; during actual construction, lay waterproofing membrane on the roofing, the at least partial laminating of waterproofing membrane is on the surface of pipeline, waterproof sleeve cup joints earlier on the pipeline, make waterproof sheathed tube bottom can compress tightly part waterproofing membrane at the roofing, its inner wall can compress tightly waterproofing membrane on pipeline surface, later cup joint fastening sleeve on the pipeline, its lower extreme detachably fixes in waterproof sheathed tube upper end, pack waterproof glue in fastening sleeve's annular dead slot again, there is the gap between fastening sleeve and the pipeline surface has been avoided, make water can not contact the seam crossing of waterproofing membrane and pipeline, improve the seepage prevention ability, the utility model provides a building waterproof construction can effectively protect the contact department of waterproofing membrane and pipeline, has avoided coming off of waterproofing membrane, improves the seepage prevention ability.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a sectional view of a waterproof structure for a building provided by the present invention;
FIG. 2 is an enlarged view of portion A of the cross-sectional view provided in FIG. 1;
fig. 3 is a side view of the present invention providing a building waterproofing structure;
fig. 4 is a structural diagram of the building waterproof structure provided by the present invention.
Description of the reference numerals
1-pipeline 2-roof
3-waterproof sleeve 4-waterproof coiled material
5-annular extension 6-fastening bushing
7-locking screw 8-annular empty groove
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
As shown in fig. 1-4: the utility model provides a building waterproof construction, building waterproof construction is including setting up pipeline 1 on roofing 2, 2 upper berths of roofing are equipped with waterproofing membrane 4, waterproofing membrane 4 at least part of portion parcel is in the surface of pipeline 1, 1 top-down of pipeline has cup jointed fastening sleeve 6 and waterproof sleeve 3 respectively, makes waterproof membrane 4 at least part is compressed tightly waterproof sleeve 3 with between the pipeline 1, fastening sleeve 6's lower extreme detachably fixes waterproof sleeve 3's upper end, fastening sleeve 6's inner wall with be formed with annular dead slot 8 between the surface of pipeline 1, the intussuseption of annular dead slot 8 is filled with the waterproof glue. During actual construction, lay waterproofing membrane on the roofing, the at least partial laminating of waterproofing membrane is on the surface of pipeline, waterproof sleeve cup joints earlier on the pipeline, make waterproof sheathed tube bottom can compress tightly part waterproofing membrane at the roofing, its inner wall can compress tightly waterproofing membrane on pipeline surface, later cup joint fastening sleeve on the pipeline, its lower extreme detachably fixes in waterproof sheathed tube upper end, pack waterproof glue in fastening sleeve's annular dead slot again, there is the gap between fastening sleeve and the pipeline surface has been avoided, make water can not contact the seam crossing of waterproofing membrane and pipeline, improve the seepage prevention ability, the utility model provides a building waterproof construction can effectively protect the contact department of waterproofing membrane and pipeline, has avoided coming off of waterproofing membrane, improves the seepage prevention ability.
In a preferred embodiment of the present invention, in order to further protect the waterproof roll 4, the waterproof roll 4 is prevented from falling off, the upper end of the waterproof roll 4 is followed the radial direction of the pipeline 1 is extended outwards to form an extension portion, the extension portion is compressed tightly between the fastening sleeve 6 and the waterproof sleeve 3.
The utility model discloses an in a preferred embodiment, in order to make fastening sleeve 6 effectively fix on waterproof sleeve 3 for effectively block between the two, waterproof sleeve 3's upper end is followed pipeline 1's radial direction is outwards extended and is formed annular extension 5, the surperficial undercut of annular extension 5 is formed with annular groove, fastening sleeve 6's lower terminal surface is fixed with annular protrusion, annular protrusion block is in the annular groove.
In a preferred embodiment of the present invention, in order to increase the waterproof performance between the fastening sleeve 6 and the waterproof pipe 3, a rubber gasket is fixed in the annular groove.
In a preferred embodiment of the present invention, firstly, in order to effectively fix the fastening sleeve 6 on the waterproof sleeve 3, and secondly, in order to effectively fasten the waterproof sleeve 3 on the surface of the pipeline 1, the side of the annular extension portion 5 is provided with the locking screw 7, the locking screw 7 sequentially runs through the annular extension portion 5 and the annular protrusion and the waterproof coiled material 4 is tightly pressed on the outer wall of the pipeline 1. The annular extension part 5 is provided with through threaded holes along the horizontal direction, the annular protrusion is provided with through threaded holes, when the annular protrusion is clamped in the annular groove, the two through threaded holes are communicated in alignment, so that the locking screws 7 can sequentially penetrate through the two through threaded holes, and at least part of the waterproof coiled material 4 is compressed on the surface of the pipeline 1.
The utility model discloses an in an preferred embodiment, in order to promote the fastening effect, 4 groups, multiunit are no less than to the quantity of locking screw 7 is followed the circumferencial direction equidistance interval of annular extension 5 sets up.
In a preferred embodiment of the present invention, for the convenience of injecting the waterproof glue, the diameter of the upper end of the annular hollow groove 8 is larger than that of the lower end thereof. So that the cross section of the annular recess 8 has a trapezoidal cross section with a large top and a small bottom.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (7)
1. The utility model provides a building waterproof construction, its characterized in that, building waterproof construction is including setting up pipeline (1) on roofing (2), roofing (2) upper berth is equipped with waterproofing membrane (4), waterproofing membrane (4) at least part parcel is in the surface of pipeline (1), pipeline (1) top-down has cup jointed fastening sleeve (6) and waterproof sleeve (3) respectively, makes waterproofing membrane (4) at least part is compressed tightly waterproof sleeve (3) with between pipeline (1), the lower extreme detachably of fastening sleeve (6) is fixed the upper end of waterproof sleeve (3), the inner wall of fastening sleeve (6) with be formed with annular dead slot (8) between the surface of pipeline (1), annular dead slot (8) intussuseption is filled with waterproof glue.
2. The building waterproofing structure according to claim 1, wherein the upper end of the waterproofing membrane (4) extends outwards in the radial direction of the pipe (1) forming an extension which is compressed between the fastening sleeve (6) and the waterproofing sleeve (3).
3. The building waterproofing structure according to claim 2, wherein the upper end of the waterproofing sleeve (3) extends outward in the radial direction of the pipe (1) to form an annular extension (5), the surface of the annular extension (5) is recessed downward to form an annular groove, and the lower end surface of the fastening sleeve (6) is fixed with an annular protrusion which is clamped in the annular groove.
4. The waterproof structure for buildings according to claim 3, wherein a rubber gasket is fixed in the annular groove.
5. Building waterproofing structure according to claim 3 wherein the side of the annular extension (5) is provided with a locking screw (7), said locking screw (7) penetrating the annular extension (5) and the annular protrusion in sequence and pressing the waterproofing membrane (4) against the outer wall of the pipe (1).
6. The waterproof structure of building of claim 5, characterized in that the number of the locking screws (7) is not less than 4 groups, and a plurality of groups of the locking screws (7) are arranged at equal intervals in the circumferential direction of the annular extension portion (5).
7. The building waterproofing structure according to claim 1, wherein the diameter of the upper end of the annular recess (8) is larger than the diameter of the lower end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433754.3U CN212836324U (en) | 2020-07-20 | 2020-07-20 | Building waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433754.3U CN212836324U (en) | 2020-07-20 | 2020-07-20 | Building waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212836324U true CN212836324U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021433754.3U Active CN212836324U (en) | 2020-07-20 | 2020-07-20 | Building waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212836324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262873A (en) * | 2022-07-22 | 2022-11-01 | 中建一局集团第五建筑有限公司 | Go out roofing downspout pre-buried structure |
| CN115387546A (en) * | 2022-08-26 | 2022-11-25 | 中建八局第一建设有限公司 | Aluminum flashing line pressing device for vertical face coiled material edge pressing and leakage prevention |
-
2020
- 2020-07-20 CN CN202021433754.3U patent/CN212836324U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262873A (en) * | 2022-07-22 | 2022-11-01 | 中建一局集团第五建筑有限公司 | Go out roofing downspout pre-buried structure |
| CN115262873B (en) * | 2022-07-22 | 2024-03-26 | 中建一局集团第五建筑有限公司 | Go out pre-buried structure of roofing downspout |
| CN115387546A (en) * | 2022-08-26 | 2022-11-25 | 中建八局第一建设有限公司 | Aluminum flashing line pressing device for vertical face coiled material edge pressing and leakage prevention |
| CN115387546B (en) * | 2022-08-26 | 2023-11-24 | 中建八局第一建设有限公司 | Elevation coiled material edge pressing device |
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