CN211421194U - Green ecological self-drainage anti-floating device for sloping field building - Google Patents
Green ecological self-drainage anti-floating device for sloping field building Download PDFInfo
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- CN211421194U CN211421194U CN201921279833.0U CN201921279833U CN211421194U CN 211421194 U CN211421194 U CN 211421194U CN 201921279833 U CN201921279833 U CN 201921279833U CN 211421194 U CN211421194 U CN 211421194U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000002689 soil Substances 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003673 groundwater Substances 0.000 abstract description 15
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 101150054854 POU1F1 gene Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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- 238000007689 inspection Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a green ecological anti device that floats of self-drainage of hillside fields building, ground and soil including the building below, set up the sump pit in the soil, and the sump pit is located the positive center department of ground, the upper end opening of sump pit is rotated through the hinge and is connected with the well lid, transversely bury underground first drain pipe in the soil, and first drain pipe runs through to setting in the sump pit, place the second drain pipe of vertical setting in the sump pit, and the upper end of second drain pipe is connected with first drain pipe through the ferrule, the water inlet has been seted up to the lower extreme of second drain pipe, the one end that the sump pit was kept away from to first drain pipe has been seted up the outlet, and the outlet is less than the water inlet. The utility model discloses utilize siphon phenomenon, in case ground water level arrives the anti water level of floating of building just can automatic drainage, and takes ground water level out to more safe position, through the wall of a well and the dual protection of filter screen, avoids the pipe blockage to influence the drainage.
Description
Technical Field
The utility model relates to an anti technical field that floats of hillside fields building especially relates to an anti device that floats of green ecological self-drainage of hillside fields building.
Background
In recent years, with the rapid development of the economy of China, the urbanization process is accelerated, more and more engineering buildings are pulled out, the hilly landscape is mainly used in coastal cities with developed economy of China, such as the southeast hills from north to the Yangtze river, from south to two guang areas, from east to the sea and from west to the cloud plateau, in order to fully utilize land resources, a plurality of buildings are built on the slope, however, one of the problems faced by the construction engineering of the slope is the anti-floating design in the construction stage.
The traditional anti-floating method mainly adopts the mode that anti-floating anchors are arranged on the periphery of a building and are resisted by tensile force of the anti-floating anchors, the cost is high, the service life is not high, regular maintenance, inspection and maintenance are required, water is controlled by Dayu, the blockage is not easy to dredge, the drainage type anti-floating mode is adopted in the other mode, underground blind ditches are used for draining water, the blockage is easy to clear, partial low-lying areas even need to be assisted by water pumps, energy is consumed, and the concept of green ecological development is not met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing a green ecological self-drainage anti-floating device for sloping field buildings.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a green ecological anti device that floats of draining certainly of hillside fields building, includes ground and the soil of building below, set up the sump pit in the soil, and the sump pit is located the positive center department of ground, the upper end opening of sump pit is connected with the well lid through the hinge rotation, transversely bury underground first drain pipe in the soil, and first drain pipe runs through to set up in the sump pit, place the second drain pipe of vertical setting in the sump pit, and the upper end of second drain pipe is connected with first drain pipe through the ferrule, the water inlet has been seted up to the lower extreme of second drain pipe, the one end that the sump pit was kept away from to first drain pipe has seted up the outlet, and the outlet is less than the water inlet, bury underground in the soil has the cistern, and first drain pipe passes through outlet and cistern intercommunication, the opening part of cistern rotates through the hinge and is connected with the.
Preferably, a sealing rubber ring is embedded in the pipe hoop, and the pipe hoop is fixed through a bolt.
Preferably, the waterproof coating is coated on the peripheral side wall of the foundation, and the waterproof coating extends to 0.5m of the ground surface.
Preferably, the second drain pipe is communicated with a filter screen through a water inlet, the filter screen is of a barrel structure, and the bottom of the filter screen is sealed.
Preferably, the water collecting well comprises a well wall, the well wall is built by bricks, and the well wall extends upwards to the position 1.2m above the ground surface.
Preferably, the first drain pipe and the second drain pipe both use steel strip reinforced corrugated pipes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. utilize siphon phenomenon, in case groundwater reaches anti water level of floating, groundwater submerges the drain pipe this moment, and the delivery port of groundwater through the drain pipe flows under the effect of gravity, and then under siphon phenomenon's effect, the drain pipe constantly extracts groundwater until groundwater to a safer position, and does not need artificial power, more green.
2. The wall of a well of sump pit uses the fragment of brick to build, prefilter groundwater, and the water inlet of second drain pipe is connected with the filter screen, further prevents that the drain pipe from blockking up, and the second drain pipe uses ferrule fixed connection with first drain pipe, can dismantle to take out and wash the filter screen.
Drawings
Fig. 1 is a schematic sectional structure view of a green ecological self-drainage anti-floating device for a sloping field building provided by the utility model;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram at B in fig. 1.
In the figure: 1 sump pit, 2 well lids, 3 first drain pipes, 4 soil, 5 outlet, 6 ferrule, 7 second drain pipes, 8 water inlets, 9 cistern, 10 pond lid, 11 waterproof coating, 12 filter screens, 13 wall of a well.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a green ecological self-drainage anti-floating device for a sloping field building comprises a foundation and soil 4 below the building, wherein a water collecting well 1 is arranged in the soil 4, the water collecting well 1 is positioned at the center of the foundation, underground water permeates a well wall 13 and gathers in the water collecting well 1, the upper end opening of the water collecting well 1 is rotatably connected with a well cover 2 through a hinge, the well cover 2 can prevent personnel from falling into the water collecting well 1, meanwhile, when water resources are needed in the face of sudden situations such as fire disasters, municipal water supply system maintenance and the like, the well cover 2 can be opened to use the underground water in the water collecting well 1, the peripheral side walls of the foundation are coated with a waterproof coating 11, the waterproof coating 11 extends upwards to the ground surface by 0.5m, the waterproof coating 11 can improve the waterproof performance of the foundation of the building, and can prevent the underground water in the soil 4 from gathering to the, the waterproof coating 11 extends to 0.5 meter of the ground surface, so that surface water can be effectively prevented from permeating through a wall body, the waterproof effect is improved, the water collecting well 1 comprises a well wall 13, the well wall 13 is built by bricks, the well wall 13 extends upwards to a position of 1.2 meters of the ground surface, the well wall 13 built by the bricks can provide supporting force, underground water gathered into the water collecting well 1 can be filtered while the water collecting well 1 is prevented from collapsing, the well wall 13 extending out of the ground is bonded by cement, and personnel are further prevented from falling into the well while the ground sewage is prevented from flowing into the water collecting well 1 to pollute underground water resources;
a first drainage pipe 3 is transversely buried in soil 4, the first drainage pipe 3 penetrates into a water collecting well 1, the horizontal position of the first drainage pipe 3 is lower than the anti-floating water level of a building, a vertically arranged second drainage pipe 7 is arranged in the water collecting well 1, the upper end of the second drainage pipe 7 is connected with the first drainage pipe 3 through a pipe hoop 6, a sealing rubber ring is embedded in the pipe hoop 6 and ensures the sealing property of the joint of the first drainage pipe 3 and the second drainage pipe 7, the pipe hoop 6 is fixed by using bolts, the lower end of the second drainage pipe 7 is provided with a water inlet 8, the horizontal height of the first drainage pipe 3 is slightly lower than the anti-floating water level of the building, the underground water can flow out from the first drainage pipe 3 under the action of gravity when the underground water level reaches the anti-floating water level, further siphonage is caused to continue drainage until the underground water level is lower than the water inlet 8, the second drainage pipe 7 is communicated with a filter screen 12 through the water inlet 8, the filter screen 12 is used for filtering macroscopic impurities in the groundwater, the filter screen 12 is of a barrel structure, the bottom of the filter screen 12 is sealed, and the bottom seal is used for preventing silt deposited at the bottom of the water collecting well 1 from being sucked into the first drainage pipe 3 and ensuring that the first drainage pipe 3 and the second drainage pipe 7 are not blocked;
the first drain pipe 3 and the second drain pipe 7 both use steel strip reinforced corrugated pipes which have good strength, corrosion resistance and good internal sealing performance, even if the building naturally sinks to bring pressure, the building will not break, the sealing is to ensure that the siphon phenomenon can be generated, one end of the first drain pipe 3 far away from the water collecting well 1 is provided with a drain outlet 5, the water outlet 5 is lower than the water inlet 8, siphon phenomenon is triggered by the action force of liquid level difference, a water storage tank 9 is buried in the soil 4, the first drainage pipe 3 is communicated with a reservoir 9 through a drainage port 5, a reservoir cover 10 is rotatably connected at the opening of the reservoir 9 through a hinge, underground water resources are clean and clear and are directly discharged to a municipal drainage system to be wasted, and part of the water resources are stored through the reservoir 9, can be used for fire control, sanitation and the like, and the water pool cover 10 which is rotationally connected through the hinge can prevent water resource in the water storage pool 9 from falling into dust and simultaneously prevent personnel from falling into water.
In the utility model, after the green ecological self-drainage anti-floating device of the sloping field building is set, the groundwater is collected in the water collecting well 1 through the primary filtration of the well wall 13 under the action of water pressure, when the groundwater level exceeds the anti-floating water level of the building, the water level overflows the first drain pipe 3, under the action of gravity, the water in the water collecting well 1 is filtered through the filter screen 12, enters the second drain pipe 7 through the water inlet 8, then passes through the first drain pipe 3 and is discharged into the reservoir 9 through the water outlet 5, and because the horizontal position of the water outlet 5 is lower than the water inlet 8, the siphon phenomenon is generated under the action of the difference of liquid level height, the groundwater in the water collecting well 1 can continuously pass through the first drain pipe 3 and the second drain pipe 7, flows out to the lower position water outlet 5, the water level in the water collecting well 1 is continuously discharged outwards until the water level is lower than the water inlet 8, thereby ensuring that the groundwater level under the building is always lower than the, reach the anti mesh that floats of drainage, the water resource of storing in the cistern 9 can be used for the fire engineering, sanitation and hygiene keep clean, open pond lid 10 and can take when needing to use, when needing the water resource because of the proruption situation in the building, open the well lid 2 of sump pit 1 in the building basement and can get water, and well lid 2 extends the wall of a well 13 of earth's surface part, can prevent effectively that personnel from falling into sump pit 1, when the groundwater level produces the change because of factors such as rainfall, waterproof coating 11 can improve the waterproof performance of building ground, avoid the groundwater in soil 4 after the drainage, collect to the building underground under the effect of water pressure, and extend to 0.5 meters waterproof coating 11 of earth's surface, can effectively avoid surface water to pass through the wall body underground.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The green ecological self-drainage anti-floating device for the sloping field building comprises a foundation and soil (4) below the building, wherein a water collecting well (1) is arranged in the soil (4), the water collecting well (1) is located in the center of the foundation, the green ecological self-drainage anti-floating device is characterized in that an upper end opening of the water collecting well (1) is rotatably connected with a well cover (2) through a hinge, a first drainage pipe (3) is transversely buried in the soil (4), the first drainage pipe (3) penetrates into the water collecting well (1) to be arranged, a vertically arranged second drainage pipe (7) is placed in the water collecting well (1), the upper end of the second drainage pipe (7) is connected with the first drainage pipe (3) through a pipe hoop (6), a water inlet (8) is formed in the lower end of the second drainage pipe (7), a water outlet (5) is formed in one end, far away from the water collecting well (1), of the first drainage pipe (3), and outlet (5) are less than water inlet (8), the cistern (9) has been buried underground in soil (4), and first drain pipe (3) are through outlet (5) and cistern (9) intercommunication, the opening part of cistern (9) is connected with pond lid (10) through the hinge rotation.
2. The green ecological self-drainage anti-floating device for the sloping field building according to claim 1, wherein a sealing rubber ring is embedded in the pipe hoop (6), and the pipe hoop (6) is fixed through bolts.
3. The green ecological self-drainage anti-floating device for the sloping field building as claimed in claim 1, wherein the peripheral side wall of the foundation is coated with a waterproof coating (11), and the waterproof coating (11) extends upwards to 0.5m of the ground surface.
4. The green ecological self-drainage anti-floating device for the sloping field building according to claim 1, wherein the second drainage pipe (7) is communicated with a filter screen (12) through a water inlet (8), the filter screen (12) is of a barrel structure, and the bottom of the filter screen (12) is sealed.
5. The green ecological self-drainage anti-floating device for the sloping field building according to claim 1, wherein the water collecting well (1) comprises a well wall (13), the well wall (13) is built by bricks, and the well wall (13) extends upwards to 1.2m from the ground surface.
6. The green ecological self-drainage anti-floating device for the sloping field building according to claim 1, wherein the first drainage pipe (3) and the second drainage pipe (7) both use steel strip reinforced corrugated pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921279833.0U CN211421194U (en) | 2019-08-08 | 2019-08-08 | Green ecological self-drainage anti-floating device for sloping field building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921279833.0U CN211421194U (en) | 2019-08-08 | 2019-08-08 | Green ecological self-drainage anti-floating device for sloping field building |
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| CN211421194U true CN211421194U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921279833.0U Expired - Fee Related CN211421194U (en) | 2019-08-08 | 2019-08-08 | Green ecological self-drainage anti-floating device for sloping field building |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343161A (en) * | 2020-10-26 | 2021-02-09 | 辽宁工程技术大学 | Multilayer water storage device for ecological restoration of mine |
| CN113202148A (en) * | 2021-05-10 | 2021-08-03 | 四川省建筑科学研究院有限公司 | Basement water conservancy diversion pressure limiting structure |
| CN113463697A (en) * | 2021-06-09 | 2021-10-01 | 曾宪伟 | Anti-floating design sump pit device of bridge |
| CN113638453A (en) * | 2021-08-18 | 2021-11-12 | 贵州大学 | Anti-floating depressurization system for basement and construction method thereof |
| CN113789799A (en) * | 2021-06-18 | 2021-12-14 | 浙江鸿翔建设集团股份有限公司 | Large-scale underground structure drainage decompression anti-floating control device |
| CN114541448A (en) * | 2022-04-06 | 2022-05-27 | 中国建筑一局(集团)有限公司 | Be used for foundation ditch earth's surface water to fall and arrange gravity type siphon device |
-
2019
- 2019-08-08 CN CN201921279833.0U patent/CN211421194U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343161A (en) * | 2020-10-26 | 2021-02-09 | 辽宁工程技术大学 | Multilayer water storage device for ecological restoration of mine |
| CN113202148A (en) * | 2021-05-10 | 2021-08-03 | 四川省建筑科学研究院有限公司 | Basement water conservancy diversion pressure limiting structure |
| CN113463697A (en) * | 2021-06-09 | 2021-10-01 | 曾宪伟 | Anti-floating design sump pit device of bridge |
| CN113789799A (en) * | 2021-06-18 | 2021-12-14 | 浙江鸿翔建设集团股份有限公司 | Large-scale underground structure drainage decompression anti-floating control device |
| CN113789799B (en) * | 2021-06-18 | 2022-09-06 | 浙江鸿翔建设集团股份有限公司 | Drainage decompression anti-floating control device for large underground structure |
| CN113638453A (en) * | 2021-08-18 | 2021-11-12 | 贵州大学 | Anti-floating depressurization system for basement and construction method thereof |
| CN114541448A (en) * | 2022-04-06 | 2022-05-27 | 中国建筑一局(集团)有限公司 | Be used for foundation ditch earth's surface water to fall and arrange gravity type siphon device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |