CN220184208U - Anti-sedimentation structure of drainage ditch above basement - Google Patents
Anti-sedimentation structure of drainage ditch above basement Download PDFInfo
- Publication number
- CN220184208U CN220184208U CN202321722840.XU CN202321722840U CN220184208U CN 220184208 U CN220184208 U CN 220184208U CN 202321722840 U CN202321722840 U CN 202321722840U CN 220184208 U CN220184208 U CN 220184208U
- Authority
- CN
- China
- Prior art keywords
- support column
- basement
- drainage ditch
- escape
- backup pad
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- 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.)
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Links
- 238000004062 sedimentation Methods 0.000 title abstract description 12
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to an anti-sedimentation structure of a drainage ditch above a basement. This anti-settling structure of escape canal of basement top includes a plurality of escape canals to and be used for supporting the support column of escape canal, the support column upper end be fixed with be used for with the backup pad of escape canal bottom surface laminating, the support column is located the junction of two adjacent escape canals. The support column for supporting the drainage ditch is arranged below the drainage ditch of the sedimentation prevention structure of the drainage ditch above the basement, the lower end of the support column is clung to the top plate of the basement, and the sedimentation of the drainage ditch is avoided. The upper end of support column is provided with the backup pad, and the backup pad is located the below of two adjacent escape canal, and a support column can support two adjacent escape canals, saves cost and supports stably.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to an anti-sedimentation structure of a drainage ditch above a basement.
Background
With the development of urban construction, building structures in urban construction are gradually increased, a large number of high-rise and super-high-rise layers are gradually arranged, the basement excavation depth is also gradually increased, and after basement construction is finished, the foundation of the building is protected by backfill. In order to rapidly drain accumulated water around the building structure, accumulated water is prevented from flowing back into the building structure, and drainage ditches are arranged around the building structure. However, the drainage ditch above the backfill soil is easy to subside, so that the drainage ditch and the ground are cracked to leak water, and the drainage effect cannot be achieved.
Disclosure of Invention
The utility model aims to provide an anti-sedimentation structure of a drainage ditch above a basement, which aims to solve the technical problems that the drainage ditch in backfill soil above the basement is easy to sedimentation and the drainage effect is damaged.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a prevent subsiding structure of escape canal of basement top, includes a plurality of escape canals and is used for supporting the support column of escape canal, the support column upper end be fixed with be used for with the backup pad of escape canal bottom surface laminating, the support column is located the junction of two adjacent escape canals.
Further, the cross section of backup pad is pi shape, the backup pad includes diaphragm and two L shaped plates, the upper end and the diaphragm fixed connection of two L shaped plates, the lower extreme of two L shaped plates stretches into in the support column and with support column fixed connection.
Further, the drainage ditch bottom surface with the diaphragm laminating, two adjacent the junction of drainage ditch is located the middle part of diaphragm.
Further, floor drain and drain pipe are installed to escape canal below, the drain pipe is located the side of support column.
The utility model has the beneficial effects that:
the support column for supporting the drainage ditch is arranged below the drainage ditch of the anti-sedimentation structure of the drainage ditch above the basement, and the lower end of the support column is tightly attached to the top plate of the basement, so that the sinking of the drainage ditch is avoided. The upper end of support column is provided with the backup pad, and the backup pad is located the below of two adjacent escape canal, and a support column can support two adjacent escape canals, saves cost and supports stably.
Drawings
FIG. 1 is a schematic cross-sectional structure view (front view) of an anti-sedimentation structure of a drain above a basement in example 1;
fig. 2 is a schematic sectional structure of an anti-sedimentation structure of a drainage ditch above a basement in example 1 (left view).
In the figure: 1. a drainage ditch; 2. a support column; 3. a support plate; 4. backfilling soil; 5. a PVC pipe; 6. a floor drain; 7. a drain pipe; 8. a hydrophobic layer; 9. a basement roof.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
An embodiment of the anti-settling structure of the drainage ditch above the basement in the present utility model is shown in fig. 1-2.
Example 1
The anti-sedimentation structure of escape canal of this embodiment above the basement, including a plurality of escape canals 1 and support column 2, support column 2 is the concrete column, and support column 2 top pre-buried has backup pad 3. When backfilling 4 is carried out above the basement roof 9, the PVC pipe 5 is fixed in the backfilling 4, concrete is poured in the PVC pipe 5, and meanwhile, the supporting plate 3 is placed in the concrete and used for supporting the drainage ditch 1. One meter section of drainage ditch, the support column is located the junction of two drainage ditches.
The cross section of backup pad 3 is pi shape, and backup pad 3 includes diaphragm and two L shaped plates, and backup pad 3 is the steel sheet, backup pad 3 integrated into one piece. The upper ends of the two L-shaped plates are connected with the transverse plates, and the lower ends of the two L-shaped plates extend into the support columns 2. The drainage ditch 1 is located the top of diaphragm, and drainage ditch 1 bottom is hugged closely with the diaphragm, and the junction of two adjacent drainage ditches 1 is located the middle part of diaphragm. The drainage ditch 1 is a U-shaped resin drainage ditch 1, and two adjacent drainage ditches 1 are connected with each other in a gluing way. A floor drain 6 and a drain pipe 7 are arranged below the drain ditch 1, and the drain pipe 7 is positioned at the side edge of the support column 2. Above the basement roof 9 a hydrophobic layer 8 may be provided.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (4)
1. The utility model provides a prevent subsiding structure of escape canal of basement top, includes a plurality of escape canals, its characterized in that: still including the support column that is used for supporting the escape canal, the support column upper end be fixed with be used for with the backup pad of escape canal bottom surface laminating, the support column is located the junction of two adjacent escape canals.
2. The anti-settling structure of a drain above a basement as claimed in claim 1, wherein: the cross section of backup pad is pi shape, the backup pad includes diaphragm and two L shaped plates, the upper end and the diaphragm fixed connection of two L shaped plates, the lower extreme of two L shaped plates stretches into in the support column and with support column fixed connection.
3. The anti-settling structure of a drain above a basement as claimed in claim 2, wherein: the drainage ditch bottom surface with the diaphragm laminating, two adjacent the junction of drainage ditch is located the middle part of diaphragm.
4. The anti-settling structure of a drain above a basement as claimed in claim 1, wherein: floor drain and drain pipe are installed to escape canal below, the drain pipe is located the side of support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321722840.XU CN220184208U (en) | 2023-07-04 | 2023-07-04 | Anti-sedimentation structure of drainage ditch above basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321722840.XU CN220184208U (en) | 2023-07-04 | 2023-07-04 | Anti-sedimentation structure of drainage ditch above basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184208U true CN220184208U (en) | 2023-12-15 |
Family
ID=89115290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321722840.XU Active CN220184208U (en) | 2023-07-04 | 2023-07-04 | Anti-sedimentation structure of drainage ditch above basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184208U (en) |
-
2023
- 2023-07-04 CN CN202321722840.XU patent/CN220184208U/en active Active
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