CN219909026U - Basement seepage treatment structure - Google Patents
Basement seepage treatment structure Download PDFInfo
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- CN219909026U CN219909026U CN202321630972.XU CN202321630972U CN219909026U CN 219909026 U CN219909026 U CN 219909026U CN 202321630972 U CN202321630972 U CN 202321630972U CN 219909026 U CN219909026 U CN 219909026U
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- water
- basement
- drainage
- plate
- hydrophobic
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 239000011150 reinforced concrete Substances 0.000 claims description 12
- 239000004567 concrete Substances 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000002674 ointment Substances 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a basement leakage treatment structure which comprises a water collecting well (1), a water pump (2), a hydrophobic plate (3), an original structure water-resistant plate (4) and a drainage ditch (9), wherein the water collecting well (1) is arranged in the original structure water-resistant plate (4) in an embedded mode, the water pump is arranged in the water collecting well (1), the water-resistant plate (4) of the original structure is provided with the hydrophobic plate (3) capable of water seepage, water drainage and water storage on the top layer surface, and the drainage ditch (9) and the hydrophobic plate (3) are arranged on the same layer surface. The basement leakage treatment structure can effectively solve the problem of basement leakage, has the characteristics of high strength, high drainage speed, good drainage performance and small damage to the original structure, can ensure that the basement can be used continuously within a reasonable service life, does not influence the service function of the basement, and avoids the serious loss of demolishing and rebuilding the original structure plate due to leakage.
Description
Technical Field
The utility model relates to the technical field of basement leakage treatment, in particular to a basement leakage treatment structure.
Background
According to the investigation report of the leakage condition of the building in the whole country in recent years, the leakage rate of the basement reaches 57.51%, wherein more than 80% of the leakage rate occurs in the form of local water leakage, and the leakage of the basement is called as the cancer of the building. Particularly, the basement leakage of old cells is more obvious in some years of repair; secondly, some newly-built underground can also have large-area leakage problems due to construction technology and drawing design. The original structure water-resistant plate is positioned at the lower layer of the basement, and cracks, deformation or insufficient buoyancy resistance appear due to the long-term repair and the influence of the construction process, which is a key problem that the basement leaks. If the basement leaks lightly, the water seepage causes long-term damp and mildew of the ground and the wall surface, the opening rate of the drainage pump is improved, the energy consumption is increased, and the normal use of the basement engineering is influenced; and serious problems such as reinforced steel bar corrosion of underground water, concrete degradation, suspension of a bottom plate of underground water and soil loss and the like are caused, so that the safety of a building structure is endangered, and great economic loss is generated.
The problem of basement structural panel leakage not only affects the normal use of the building, but also can have certain adverse effects on structural safety and service life. How to treat the leakage of the prepared basement becomes an urgent problem to be solved.
Disclosure of Invention
The utility model provides a basement leakage treatment structure, and aims to solve a series of problems caused by leakage of a water-resistant plate of an original basement structure.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a basement seepage punishment structure, this structure includes sump pit, water pump, hydrophobic board, former structure water-resistant board and escape canal, the sump pit is embedded to be set up in former structure water-resistant board, be provided with the water pump in the sump pit, the top layer face of former structure water-resistant board is provided with the hydrophobic board that can infiltration, drainage and retaining, escape canal and hydrophobic board set up at same level.
Further, a base pier is arranged around the upper portion of the water collecting well, a water collecting well cover plate is arranged on the base pier, and the water collecting well cover plate is flush with the ground.
Further, the water pump is positioned at the middle part of the water collecting well, and is matched with a pressure limiting valve.
Further, the hydrophobic plate is of a concave-convex die structure, and cavities are formed between the convex parts.
Further, a leveling layer is arranged between the original structure water-resistant plate and the hydrophobic plate.
Further, a reinforced concrete protective layer is arranged on the hydrophobic plate and comprises micro-expansion fiber concrete and a double-layer bidirectional arranged reinforced mesh, wherein the reinforced concrete protective layer is provided with grid joints, and the grid joints are filled with caulking ointment.
Further, when the drainage ditch is open ditch drainage, the upper cover of drainage ditch is equipped with the rain comb, the diagonal angle of drainage ditch is fixed with the stagnant water steel sheet, the stagnant water steel sheet passes through expansion bolts and is fixed with the drainage ditch.
Further, when the escape canal is the blind drain, the escape canal is including two channel-section steel that set up side by side, the side interval trompil of channel-section steel, the trompil on two channel-section steel aligns, and there is the reinforcing bar to pull through setting on the drain bar upper portion.
Furthermore, additional steel bars are additionally arranged on the upper portion of the channel steel, and a reinforced concrete protection layer is arranged on the upper portion of the channel steel.
Based on the technical scheme, the following technical effects can be produced:
1. the basement leakage treatment structure can effectively solve the problem of basement leakage, and has the characteristics of high strength, high drainage speed, good drainage performance and small damage to the original structure. Particularly, the basement leakage of old communities lost in a plurality of years and the leakage problem caused by construction process and drawing design problems of newly built underground can be guaranteed to be used continuously within a reasonable service life through the structure, the use function of the basement is not affected, and the great loss of dismantling and reconstructing an original structural plate caused by leakage is avoided;
2. according to the utility model, the matched pressure limiting valve is matched with the water pump, the actual jump water pressure of the pressure limiting valve is determined according to the installation position and the design control water pressure and by considering certain safety reserve, when the water pressure of the pressure limiting well reaches a set value, the pressure limiting valve is automatically opened to pump out water by using the water pump so as to reduce the water pressure, and the problems of insufficient floating resistance and leakage of a basement are solved;
3. the hydrophobic plate is pressed out of the closed convex cylindrical shell by adopting a special process in shape to form a concave-convex film, the shell is continuous and has a three-dimensional space with a certain supporting height, and a cavity is formed between the convex cylindrical shells and can be used for water seepage, drainage and water storage.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of a water collection well according to the present utility model;
FIG. 3 is a large pattern of the surface layer of the drain board of the utility model (drain ditch is open ditch);
FIG. 4 is a schematic representation of the surface layer of the drainage plate of the present utility model (drain is blind).
In the figure, 1-water collecting well, 2-water pump, 3-hydrophobic plate, 4-original structure water-resistant plate, 5-base pier, 6-water collecting well cover plate, 7-leveling layer, 8-reinforced concrete protective layer, 9-drainage ditch, 10-rain grate, 11-water-stopping steel plate, 12-channel steel and 13-additional steel bar.
Description of the embodiments
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a basement seepage treatment structure comprises a water collecting well 1, a water pump 2, a water drain plate 3, an original structure water-resistant plate 4 and a drainage ditch 9, wherein the water collecting well 1 is arranged in the original structure water-resistant plate 4 in an embedded mode, the water pump is arranged in the water collecting well 1, the water drain plate 3 capable of water seepage, water drainage and water storage is arranged on the top layer surface of the original structure water-resistant plate 4, and the drainage ditch 9 and the water drain plate 3 are arranged on the same layer.
Preferably, a base pier 5 is arranged around the upper part of the water collecting well 1, a water collecting well cover plate 6 is arranged on the base pier 5, and the water collecting well cover plate 6 is flush with the ground.
Preferably, the water pump 2 is located in the middle of the water collecting well 1, the water pump 2 is matched with a pressure limiting valve, the water pump 2 is installed in the water collecting well 1, the water pump 2 is matched with a water pumping pipe network to pump out the water leakage collected in the water collecting well 1 from the basement, the water pressure of the pressure limiting well reaches a set value through hydrologic control by the aid of the pressure limiting valve on the water pump 1, and the pressure limiting valve is automatically opened to pump out the water by the aid of the water pump so as to reduce the water pressure, and solve the problems of insufficient floating resistance and leakage of the basement.
Preferably, the hydrophobic plate 3 is a concave-convex mold structure, a cavity is formed between the convex parts, a JBS hydrophobic plate is generally adopted, a PE material is adopted, the hydrophobic plate 3 is extruded from a closed convex cylindrical shell by a special process to form a concave-convex film, the shell is continuous, a three-dimensional space is provided, a certain supporting height is provided, and a cavity is formed between the convex cylindrical shells for water seepage, water drainage and water storage.
Preferably, a leveling layer 7 is arranged between the original structure water-resistant plate 4 and the hydrophobic plate 3, and the uneven and partial quality defects of the original structure water-resistant plate 4 are treated and leveled through the leveling layer 7, so that a supporting foundation is provided for installing the hydrophobic plate 3.
Preferably, the reinforced concrete protection layer 8 is arranged on the hydrophobic plate 3, the reinforced concrete protection layer 8 comprises micro-expansion fiber concrete and a double-layer bidirectional arranged reinforced mesh, the reinforced concrete protection layer 8 is provided with grid joints, and the grid joints are filled with caulking ointment.
Examples
When the drainage ditch 9 is used for draining open ditches, the rain grate 10 is covered on the upper portion of the drainage ditch 9, the water stop steel plate 11 is fixed on the opposite corners of the drainage ditch 9, the water stop steel plate 11 is fixed with the drainage ditch 9 through expansion bolts and is mainly used for draining water when the water quantity around is large or the ground is needed, when the open ditches are used for draining water, ground water is discharged into the designed open ditches through the rain grate 10, and the ground water is guided into the water collecting well 1 through the rain grate.
Examples
In this embodiment, when the drainage ditch 9 is the blind ditch drainage, the drainage ditch 9 includes two channel-section steel 12 that set up side by side, the side interval trompil of channel-section steel 12, the trompil on two channel-section steel 12 aligns, and there is the reinforcing bar to pull through setting on hydrophobic board 3 upper portion. Preferably, an additional reinforcing steel bar 13 is additionally arranged at the upper part of the channel steel 12, and a reinforced concrete protection layer 8 is arranged at the upper part of the channel steel 12.
The basement leakage treatment structure can effectively solve the problem of basement leakage, and has the characteristics of high strength, high drainage speed, good drainage performance and small damage to the original structure. In particular, the basement leakage of old communities lost in a plurality of years and the leakage problem caused by construction process and drawing design problems of newly built underground can be guaranteed to continue to be used within a reasonable service life through the structure, the use function of the basement is not affected, and the great loss of the original structural plate detaching and reconstructing caused by leakage is avoided.
The present utility model has been described in detail with reference to the drawings and the embodiments, but the present utility model is not limited to the embodiments described above, and various changes can be made within the scope of those skilled in the art without departing from the spirit of the present utility model. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. Basement seepage punishment structure, this structure include sump pit (1), water pump (2), hydrophobic board (3), former structure water-resistant board (4) and escape canal (9), a serial communication port, the embedded setting of sump pit (1) is in former structure water-resistant board (4), be provided with the water pump in sump pit (1), the top layer face of former structure water-resistant board (4) is provided with can infiltration, drainage and retaining hydrophobic board (3), escape canal (9) set up in same aspect with hydrophobic board (3).
2. Basement seepage-control structure according to claim 1, characterized in that a base pier (5) is provided around the upper part of the water collection well (1), a water collection well cover plate (6) is provided on the base pier (5), and the water collection well cover plate (6) is flush with the ground.
3. A basement leak treatment structure according to claim 1, characterized in that the water pump (2) is located in the middle of the water collection well (1), the water pump (2) being provided with a pressure limiting valve.
4. A basement leak treatment structure according to claim 1, characterized in that the hydrophobic plate (3) is of a male-female type structure, with cavities being formed between the protrusions.
5. Basement seepage-control structure according to claim 1, characterized in that a leveling layer (7) is provided between the original structure water-resistant plate (4) and the hydrophobic plate (3).
6. The basement seepage treatment structure according to claim 1, wherein the water-repellent plate (3) is provided with a reinforced concrete protection layer (8), the reinforced concrete protection layer (8) comprises micro-expansive fiber concrete and a double-layer bidirectional arranged reinforced mesh, the reinforced concrete protection layer (8) is provided with grid joints, and the grid joints are filled with caulking ointment.
7. The basement seepage treatment structure according to claim 1, wherein when the drainage ditch (9) is open ditch drainage, a rain grate (10) is covered on the upper portion of the drainage ditch (9), a water stop steel plate (11) is fixed on the opposite angle of the drainage ditch (9), and the water stop steel plate (11) is fixed with the drainage ditch (9) through expansion bolts.
8. The basement seepage treatment structure according to claim 1, wherein when the drainage ditch (9) is used for drainage of a blind ditch, the drainage ditch (9) comprises two channel steels (12) which are arranged side by side, side surfaces of the channel steels (12) are provided with holes at intervals, the holes on the two channel steels (12) are aligned, and the upper parts of the drainage plates (3) are provided with steel bars in a pulling mode.
9. The basement seepage treatment structure according to claim 8, wherein an additional reinforcing steel bar (13) is additionally arranged at the upper part of the channel steel (12), and the reinforced concrete protection layer (8) is arranged at the upper part of the channel steel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630972.XU CN219909026U (en) | 2023-06-26 | 2023-06-26 | Basement seepage treatment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630972.XU CN219909026U (en) | 2023-06-26 | 2023-06-26 | Basement seepage treatment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219909026U true CN219909026U (en) | 2023-10-27 |
Family
ID=88464249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630972.XU Active CN219909026U (en) | 2023-06-26 | 2023-06-26 | Basement seepage treatment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219909026U (en) |
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2023
- 2023-06-26 CN CN202321630972.XU patent/CN219909026U/en active Active
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