CN219954520U - Building node with holes in side wall of basement - Google Patents
Building node with holes in side wall of basement Download PDFInfo
- Publication number
- CN219954520U CN219954520U CN202321510012.XU CN202321510012U CN219954520U CN 219954520 U CN219954520 U CN 219954520U CN 202321510012 U CN202321510012 U CN 202321510012U CN 219954520 U CN219954520 U CN 219954520U
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- China
- Prior art keywords
- sleeve
- basement
- side wall
- waterproof layer
- pipeline
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- 238000007789 sealing Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 12
- 239000011083 cement mortar Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000565 sealant Substances 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a building node with holes on the side wall of a basement, which comprises: the pipeline is arranged in the sleeve, a gap is arranged between the sleeve and the pipeline, and a caulking material is arranged in the gap; the pipeline adopts a flexible interface; at least one end of the sleeve is fixed with the pipeline through a clamp; a protection structure is arranged at one end of the sleeve, which faces the water surface; the building node further comprises a waterproof layer, the waterproof layer is arranged on the upstream surface of the building node, the waterproof layer is arranged on the outermost side of the building node, and at least one layer of waterproof layer is arranged. The building node with holes on the side wall of the basement is provided with the sleeve and the pipeline, the pipeline is arranged in the sleeve, meanwhile, the outmost side of the upstream surface of the node is provided with the waterproof layer, and the sleeve is embedded on the side wall of the basement, so that the problem of sealing and waterproofing of holes on the side wall of the basement in the later stage is effectively solved, and the building node is simple in structure and convenient to operate.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a building node with holes in the side wall of a basement.
Background
The side wall of the basement is generally of a cast-in-situ reinforced concrete structure, the waterproof requirement is high, and the opening is generally reserved so as to take waterproof measures in advance. In practical engineering projects, holes may need to be formed in the side wall of the basement at a later stage for various reasons, for example, in construction, the construction site does not carry out structural descending on the pipeline, so that the first-layer rainwater, wastewater and sewage main pipe needs to pass through the holes formed in the side wall of the basement when buried.
The basement lateral wall is opened the hole and is the weak position of waterproof often, waterproof difficulty need building specialty to strengthen waterproof node design and constantly improve perfection, influences the use of basement when the water-proof effects is poor.
Disclosure of Invention
The utility model aims at providing a building node with holes on the side wall of a basement, which at least solves the problem of difficult water prevention when the holes are formed on the side wall of the basement in the prior art.
The utility model provides a building node with a basement side wall provided with a hole, which comprises: the pipeline is arranged in the sleeve, a gap is arranged between the sleeve and the pipeline, and a caulking material is arranged in the gap;
at least one end of the sleeve is fixed with the pipeline through a clamp; a protection structure is arranged at one end of the sleeve, which faces the water surface;
the building node further comprises a waterproof layer, the waterproof layer is arranged on the upstream surface of the building node, the waterproof layer is arranged on the outermost side of the building node, and at least one layer of waterproof layer is arranged.
Further, the sleeve is a flange sleeve, the clamp is attached with a flange gland and a sealing ring, and the sealing ring is installed in the gap.
Further, one end of the sleeve, which is upstream of the water surface, is connected with the pipeline through sealing paste, and the other end of the sleeve is fixed with the pipeline through the clamp.
Further, the caulking material is a flexible caulking material.
Further, the waterproof layer is a flexible waterproof layer.
Further, the protection structure is a cement mortar structure, a water-stopping steel ring is arranged in the protection structure, and the water-stopping steel ring is sleeved on the outer side of the sleeve.
Furthermore, the pipeline is a flexible joint cast iron pipe, and the clamp is a stainless steel clamp.
Further, a plurality of sealing points are distributed among the cement mortar protection structure, the sleeve and the waterproof layer, and the sealing points are water-swelling sealant.
The building node with holes on the side wall of the basement is of a node structure in which the sleeve and the pipeline are arranged in the sleeve, and meanwhile, the water-proof layer is arranged at the outermost side of the upstream surface of the node, so that the problem of sealing and water-proof of holes on the side wall of the basement in the later stage is effectively solved, and the building node is simple in structure and convenient to operate.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
1. A pipe; 2. a flange sleeve; 3. a protective structure; 31. a water-stopping steel ring; 41. a side wall waterproof layer; 42. adding a waterproof layer; 5. a stainless steel clamp; 51. a flange gland; 6. a backfill area; 71. a water-swellable sealant; 72. sealing paste; 73. flexible caulking material, 8, basement side walls.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
In the embodiment of the utility model, as shown in fig. 1, a building node with a hole on the side wall of a basement comprises: the pipeline comprises a sleeve and a pipeline 1, wherein the pipeline 1 is arranged in the sleeve, a gap is arranged between the sleeve and the pipeline 1, and a joint filling material is arranged in the gap;
at least one end of the sleeve is fixed with the flexible interface pipeline 1 through a clamp; a protection structure 3 is arranged at one end of the sleeve, which faces the water surface;
the building node further comprises a waterproof layer, the waterproof layer is arranged on the upstream surface of the node, the waterproof layer is arranged on the outermost side of the node, and at least one layer of waterproof layer is arranged.
Specifically, after a hole is formed in the side wall of the basement, a sleeve is installed in the formed hole, the length of the sleeve is equal to or greater than the thickness of the wall, the sleeve is sealed with the side wall of the basement, a pipeline 1 is installed in the sleeve, and the pipeline 1 is a flexible interface pipeline; the sleeve is fixed with the pipeline 1 through the clamp, the protection structure 3 is built along the basement side wall 8, the waterproof layer is built along the basement side wall 8 and the protection structure 3, and the area of the waterproof layer is determined according to actual needs.
Because the pipeline 1 is arranged in the joint structure in the sleeve, and meanwhile, the water-proof layer is arranged at the outermost side of the water-facing surface of the joint, the sealing and water-proof problems of later hole opening of the wall body of the side wall of the basement are effectively solved; the flexible interface is adopted, so that the flexible cable has stronger bending resistance, expansion and deformation resistance and shock resistance; the protection structure 3 is arranged on the outer side of the basement side wall 8, the water facing surface of the pipeline 1 plays a role in reinforcing the basement side wall 8, the pressure brought by the water facing surface to the basement side wall 8 is relieved, and the node structure is suitable for sealing installation of various pipelines with holes on the basement side wall.
Optionally, the sleeve is a flange sleeve 2, the clamp attaches a flange gland 51 and a sealing ring, and the sealing ring is installed in the gap.
Specifically, when the sleeve adopts the flange sleeve 2, the sealing ring is arranged in a gap between the end part of the flange sleeve 2 and the pipeline 1, the flange gland 51 is pressed on the end part of the flange sleeve 2, and then the joint of the pipeline 1 is fixed through the clamp.
In the embodiment, the flange sleeve 2 is flexibly connected with the pipeline 1, so that the change caused by heat expansion and cold contraction of the pipeline 1 is well absorbed, and the side wall of the basement and the pipeline 1 are protected.
The embodiment of the utility model ensures that the main pipeline 1 is stably installed and sealed, and simultaneously improves the safety performance.
Optionally, one end of the sleeve, which is upstream of the water surface, is connected with the pipeline 1 through sealant, and the other end of the sleeve is fixed with the pipeline 1 through the clamp.
Specifically, one end of the sleeve is fixed by adopting a clamp attached flange gland 51, the sealing ring is sealed, and the other end of the sleeve is fixed and sealed by adopting sealing paste.
According to the embodiment of the utility model, two sealing and fixing modes are adopted at two ends of the sleeve, and one sealed end adopting the clamp is positioned at the indoor side of the basement, so that the maintenance is convenient.
Optionally, the caulking material is flexible caulking material 73.
In this embodiment, the gap between the sleeve and the pipeline 1 is filled with the flexible joint filling material 73, so that the gap absorbs the deformation caused by the expansion and contraction of the pipeline 1, the damage to the wall body of the side wall of the basement caused by the expansion and contraction deformation of the pipeline 1 is avoided, the damage to the node structure is avoided, and the sealing waterproof effect is affected.
Optionally, the waterproof layer is a flexible waterproof layer.
Specifically, the waterproof layer can set up the multilayer as required, and this embodiment is preferred to set up two-layer flexible waterproof layer, includes: a side wall waterproof layer 41 and an additional waterproof layer 42; an additional waterproof layer 42 is between the sidewall waterproof layer 41 and the node.
The flexible waterproof layer adopted by the embodiment of the utility model firstly considers that the building node structure is provided with the pipeline 1 and the protection structure 3, the appearance is complex, and the flexible waterproof layer is easy to construct; secondly, the pipeline 1 is easy to generate telescopic change, the flexible waterproof layer is more suitable for the change, and the waterproof effect is better; and thirdly, two waterproof layers are adopted to prevent one waterproof layer from losing the protection effect due to failure.
Optionally, the protection structure 3 is a cement mortar protection structure 3, a water-stop steel ring 31 is arranged in the protection structure 3, and the water-stop steel ring 31 is installed along the circumference of the sleeve.
Specifically, the water-stop steel ring 31 is sleeved outside the sleeve, and is used for water stop, and the cement mortar protection structure 3 is fixed outside the water-stop steel ring 31.
The embodiment of the utility model can play a role in second water stopping and preventing lines under the protection of the waterproof layer of the building nodes, and further play a role in stopping water when the waterproof layer is out of action.
Optionally, sealing points are distributed among the cement mortar protection structure 3, the sleeve and the waterproof layer, and the sealing points are water-swelling sealant 71.
Specifically, a plurality of sealing points are arranged between the cement mortar protection structure 3 and the sleeve and between the cement mortar protection structure 3 and the waterproof layer, and specific positions and numbers are set according to the needs, so that the water-swelling sealant 71 further plays a role in sealing and waterproofing.
Optionally, the pipeline 1 is a flexible joint cast iron pipe, and the clamp is a stainless steel clamp 5.
Specifically, when the pipeline 1 is a drain pipe of rainwater, wastewater, sewage, etc., as shown in fig. 1,
the pipeline 1 is intersected with the side wall of the basement, and the protection structure 3 is arranged on the periphery of the pipeline 1;
the protection structure 3 is arranged along the side wall of the basement, the pipeline 1 is provided with a water facing surface, and the protection structure 3 is arranged on one side of the side wall of the basement, which is positioned on the water facing surface of the pipeline 1;
the basement side wall is a reinforced concrete side wall, the intersection part of the pipeline 1 and the basement side wall is embedded in the basement side wall, the pipeline 1 adopts a flexible joint drainage cast iron pipe and a stainless steel clamp 5, and a gap between the sleeve and the pipeline 1 plays a role in absorbing the expansion variable of the pipeline 1 so as to avoid damage to the basement side wall caused by expansion of the pipeline 1; by arranging the protection structure 3 on one side of the upstream surface of the side wall of the basement, the pressure brought by the upstream surface to the side wall of the basement is relieved, and the wall is protected.
Optionally, the side of the side wall of the basement provided with the protection structure 3 is provided with a backfill soil area 6, and the backfill soil area 6 is provided with backfill soil.
Specifically, the backfill region 6 is arranged on one side of the upstream surface of the side wall of the basement, so that the pressure of the upstream surface of the side wall of the basement is reduced, and the stability of the structure is improved.
The interface between the basement side wall and the protective structure 3 is roughened, preferably the cement mortar protective structure 3 extends between the basement side wall and the pipe 1, and the thickness of the cement mortar protective structure 3 at the basement side wall side is at least 250cm.
The side wall waterproof layer 41 is arranged along the surfaces of the basement side wall, the protection structure 3 and the pipeline 1, a waterproof layer is also arranged on part of the ground at the bottom of the filling of the optional filling area, and the size of the side wall waterproof layer 41 is set according to actual needs; a water-swelling sealant 71 can be arranged between the side wall waterproof layer 41 and the protective structure 3; an optional side wall waterproof layer 41 is provided with an additional waterproof layer 42 on the side facing away from the filled area.
Experiments are carried out on the embodiment of the utility model, and the construction nodes are safe and stable to use after 5 years from 2018 to 2023 without leakage, so that a better application effect is achieved. The method and the device can be applied to the situation that the later development area supplements and arranges pipelines for the earlier development area in the staged development project; the method can also be applied to the situation that the first-layer pipeline is locally buried and arranged in the field unfinished structural descending plate in the development area of the period; the method can also be applied to various situations requiring holes on the side wall of the basement reinforced concrete. In FIG. 1, the pipelines are only 3 types of rainwater, wastewater and sewage, so that the diameter of the drain cast iron pipe is 350mm; the relative elevation of the first layer is 0.000, the relative elevation of the overhead layer is-0.050, and the depth light of the covering soil is 1.45m. When in application, the local adjustment can be carried out according to actual needs.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the specific embodiments of the present utility model after reading the present specification, and these modifications and variations do not depart from the scope of the utility model as claimed in the pending claims.
Claims (8)
1. A building node having a basement sidewall opening, the building node comprising: the pipeline is arranged in the sleeve, a gap is arranged between the sleeve and the pipeline, and a caulking material is arranged in the gap;
at least one end of the sleeve is fixed with the pipeline through a clamp; a protection structure is arranged at one end of the sleeve, which faces the water surface;
the building node further comprises a waterproof layer, the waterproof layer is arranged on the upstream surface of the building node, the waterproof layer is arranged on the outermost side of the building node, and at least one layer of waterproof layer is arranged.
2. The basement side wall bored building node of claim 1, wherein the sleeve is a flanged sleeve, the collar is attached to a flanged gland and a seal ring, the seal ring is mounted in the gap.
3. A basement side wall bored building node according to claim 1, wherein the water-facing end of the sleeve is connected to the pipe by a sealant, and the other end of the sleeve is secured to the pipe by the clip.
4. The basement sidewall fenestration construction node of claim 1 wherein the caulking material is a flexible caulking material.
5. A basement side wall open building node according to any one of claims 1-4, wherein the waterproof layer is a flexible waterproof layer.
6. The building node with holes on the side wall of the basement according to claim 5, wherein the protection structure is of a cement mortar structure, a water-stopping steel ring is arranged in the protection structure, and the water-stopping steel ring is sleeved outside the sleeve.
7. The basement side wall bored building node of claim 5, wherein the pipe is a flexible joint cast iron pipe and the clip is a stainless steel clip.
8. The building node with holes on the side wall of the basement according to claim 6, wherein a plurality of sealing points are distributed among the cement mortar protection structure, the sleeve and the waterproof layer, and the sealing points are water-swelling sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321510012.XU CN219954520U (en) | 2023-06-13 | 2023-06-13 | Building node with holes in side wall of basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321510012.XU CN219954520U (en) | 2023-06-13 | 2023-06-13 | Building node with holes in side wall of basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954520U true CN219954520U (en) | 2023-11-03 |
Family
ID=88545869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321510012.XU Active CN219954520U (en) | 2023-06-13 | 2023-06-13 | Building node with holes in side wall of basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954520U (en) |
-
2023
- 2023-06-13 CN CN202321510012.XU patent/CN219954520U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhuo Liuying Inventor after: Zhou Wen Inventor after: Liang Yanbin Inventor after: Cai Fengwei Inventor before: Zhuo Liuying |
|
| CB03 | Change of inventor or designer information |