CN116856630A - Waterproof drainage structure of building platform - Google Patents
Waterproof drainage structure of building platform Download PDFInfo
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- CN116856630A CN116856630A CN202310850805.4A CN202310850805A CN116856630A CN 116856630 A CN116856630 A CN 116856630A CN 202310850805 A CN202310850805 A CN 202310850805A CN 116856630 A CN116856630 A CN 116856630A
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- Prior art keywords
- drainage
- waterproof
- building platform
- floating
- water
- Prior art date
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 27
- 239000010410 layer Substances 0.000 claims description 22
- 239000010426 asphalt Substances 0.000 claims description 13
- 239000011247 coating layer Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 229920003051 synthetic elastomer Polymers 0.000 claims description 8
- 239000005061 synthetic rubber Substances 0.000 claims description 8
- 239000011229 interlayer Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 8
- 239000003973 paint Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 239000012466 permeate Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/064—Gutters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/076—Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0413—Strainers for drainage outlets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0422—Drainage outlets, e.g. gullies for draining water above the roof level, e.g. gullies with overflow ports
Abstract
The application discloses a waterproof drainage structure of a building platform, which comprises a building body, wherein a planar building platform is arranged at the top of the building body, drainage protection mechanisms are arranged at four corners of the planar building platform, auxiliary drainage grooves are formed in the planar building platform between the drainage protection mechanisms, floating drainage structures are embedded in the planar building platform in the drainage protection mechanisms, drainage pipelines are connected to the bottoms of the floating drainage structures, and a water seepage prevention structure is arranged below the auxiliary drainage grooves in the planar building platform.
Description
Technical Field
The application relates to the technical field of drainage of building platforms, in particular to a waterproof drainage structure of a building platform.
Background
In recent years, with the development of economy and the acceleration of urban process, urban architecture is continuously developed to high-rise in order to solve the problems of urban population growth and increasingly shortage of land resources. The top ceiling of the building is generally a plane, which needs to be provided with a large number of floor drains, so that rainwater can be discharged into a sewer pipe through the floor drains in rainy days,
however, as the floor drain is flush with the ground, when the floor drain is not used, a large amount of dust and sundries can be accumulated on the surface of the floor drain, so that the floor drain is blocked when in use, the floor drain needs to be cleaned regularly, and smoothness in use is ensured. Furthermore, because the condition that rainwater permeated easily appears on the platform surface, so lay multilayer waterproof layer on the top generally, but present waterproof layer can't play good prevention of seepage effect, and the water infiltration back, can only last downwards infiltration, can't discharge.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the application provides a waterproof water drainage structure of a building platform, which aims to overcome the technical problems in the prior related art.
The technical scheme of the application is realized as follows:
the utility model provides a waterproof drainage structure of building platform, includes the building body, the top of the building body is equipped with plane building platform, drainage protection mechanism is all installed to four corners of plane building platform, be located between the drainage protection mechanism auxiliary drainage tank has been seted up on the plane building platform, auxiliary drainage tank's top is equipped with the protection apron, a plurality of rainwater inlet has been seted up on the protection apron, be located in the drainage protection mechanism plane building platform is last to be embedded installs floating drainage structure, floating drainage structure's bottom all is connected with drainage pipe, auxiliary drainage tank's both ends be equipped with the connecting tube of drainage pipe intercommunication, be located in the plane building platform auxiliary drainage tank's below is equipped with waterproof water construction.
Preferably, the drainage protection mechanism comprises an outer shell, drainage grids are arranged on two side faces of the outer shell, a cleaning opening is formed in the top of the outer shell, a protection cover plate is movably mounted at one end of the cleaning opening through a hinge, and a plurality of drainage holes are formed in the protection cover plate.
Preferably, the water seepage prevention structure comprises an upper waterproof plate, a waterproof coating layer is sprayed below the upper waterproof plate, an asphalt waterproof coating layer is arranged below the waterproof coating layer, a synthetic rubber waterproof interlayer is connected below the asphalt waterproof coating layer, a water seepage discharge layer is arranged below the synthetic rubber waterproof interlayer, and a lower high polymer modified asphalt waterproof coating layer is connected to the bottom of the water seepage discharge layer.
Preferably, the infiltration discharging layer includes support panel, be cavity structure in the support panel, just support panel adopts the cladding material steel sheet to constitute, evenly offered a plurality of infiltration import on the support panel, center department is equipped with trapezoidal supporting shoe in the support panel, the both sides of trapezoidal supporting shoe are equipped with the drainage inclined plane.
Preferably, support columns are arranged on two sides of the trapezoid support blocks in the support panel, support cross bars are connected between the support columns and the trapezoid support blocks, and water seepage and discharge pipelines communicated with the drainage pipelines are arranged on two sides of the support panel.
Preferably, the floating drainage structure comprises a lower shell and an upper floating shell, positioning convex blocks I are arranged on two sides of the top of the lower shell, positioning convex blocks II are symmetrically arranged on the inner side of the bottom of the upper floating shell, a sealing cover plate is fixedly arranged on the top of the upper floating shell, return springs are symmetrically connected between the sealing cover plate and the top of the lower shell, and a floating water inlet is formed in the center of the sealing cover plate.
Preferably, the lower shell is internally symmetrically provided with a supporting inclined rod, the other end of the supporting inclined rod is connected with a vertical rod, the top of the vertical rod is provided with a sealing disc positioned in the floating water inlet, a certain gap is formed between the sealing disc and the floating water inlet, and the top of the sealing cover plate is provided with a conical water inlet cover.
Preferably, spiral guide vanes are symmetrically arranged below the supporting diagonal rods in the lower shell, a conical drain pipe is integrally connected to the bottom of the lower shell, and the bottom of the conical drain pipe is connected with the drain pipeline through a sealing ring.
The application provides a waterproof water drainage structure of a building platform, which has the following beneficial effects:
the utility model provides a water drainage protection machanism through setting up four corners at planar building platform plays the effect of protection to the floating drainage structure who is located in it, can prevent debris to get into the problem that causes the jam in the floating drainage structure and appear, through offer auxiliary drainage tank on planar building platform, be used for daily ponding on the planar building platform to discharge, protect auxiliary drainage tank through the protective cover board that sets up, prevent debris jam, and ponding can get into auxiliary drainage tank through the rainwater inlet, when rivers are big through the floating drainage structure that sets up, then through the effect of water pressure, make floating drainage structure open, water on the planar building platform passes through drainage pipeline and discharges fast, prevent ponding on planar building platform, through the effect of connecting pipeline, make and get into drainage pipeline in the drainage between the water in the auxiliary drainage tank, the infiltration prevention structure that sets up can prevent the water on the planar building platform from permeating downwards, the device of the application is simple in installation, not only can be used for discharging the water on the planar building platform, when ponding on the planar building platform too much, then can carry out dual drainage through floating drainage structure, and the dual drainage structure has avoided the water to permeate the planar building platform when having avoided the dual drainage effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a waterproof construction for a construction platform according to an embodiment of the present application;
fig. 2 is a schematic structural view of a waterproof drainage structure of a building platform according to an embodiment of the present application;
fig. 3 is a schematic structural view of a drainage protection mechanism in a waterproof drainage structure of a building platform according to an embodiment of the present application;
fig. 4 is a schematic structural view of a water seepage preventing structure in a water seepage preventing structure of a building platform according to an embodiment of the present application;
fig. 5 is a schematic structural view of a water seepage drainage layer in a waterproof drainage structure of a building platform according to an embodiment of the present application;
fig. 6 is a schematic structural view of a floating drainage structure in a waterproof drainage structure of a building platform according to an embodiment of the present application.
In the figure:
1. a building body; 2. a planar building platform; 3. a drainage protection mechanism; 4. an auxiliary drainage tank; 5. a protective cover plate; 6. a rainwater inlet hole; 7. a floating drainage structure; 8. a drainage pipe; 9. a connecting pipe; 10. a water seepage prevention structure; 11. an outer housing; 12. a drainage grid; 13. cleaning the opening; 14. a protective cover plate; 15. a drain hole; 16. a waterproof board is arranged on the upper part; 17. a waterproof paint layer; 18. an asphalt waterproof paint layer; 19. a synthetic rubber waterproof barrier; 20. a water seepage and discharge layer; 21. a lower high polymer modified asphalt waterproof coating; 22. a support panel; 23. a water seepage inlet; 24. a trapezoidal support block; 25. a drainage inclined plane; 26. a support rail; 27. a support column; 28. a water seepage and discharge pipeline; 29. a lower housing; 30. an upper floating housing; 31. positioning the first protruding block; 32. positioning a second bump; 33. a return spring; 34. sealing the cover plate; 35. a floating water inlet; 36. a sealing disc; 37. a vertical rod; 38. supporting the diagonal rod; 39. a conical water inlet cover; 40. spiral guide vanes; 41. a conical drain pipe; 42. and (3) a sealing ring.
Detailed Description
The application is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the application easy to understand.
Referring to fig. 1-6, a waterproof drainage structure of a building platform according to an embodiment of the present application includes a building body 1, a planar building platform 2 is disposed at the top of the building body 1, drainage protection mechanisms 3 are disposed at four corners of the planar building platform 2, the drainage protection mechanisms 3 disposed at the four corners of the planar building platform 2 protect a floating drainage structure 7 disposed therein, so as to prevent impurities from entering the floating drainage structure 7 and blocking the floating drainage structure 7, an auxiliary drainage groove 4 is disposed between the drainage protection mechanisms 3 and located on the planar building platform 2, an auxiliary drainage groove 4 is disposed on the planar building platform 2 for draining accumulated water on the planar building platform 2 in daily life, a protective cover plate 5 is disposed at the top of the auxiliary drainage groove 4, the protection cover plate 5 is provided with a plurality of rainwater inlet holes 6, the auxiliary drainage tank 4 is protected through the protection cover plate 5, sundries are prevented from being blocked, accumulated water can enter the auxiliary drainage tank 4 through the rainwater inlet holes 6, the floating drainage structure 7 is embedded and arranged on the plane building platform 2 in the drainage protection mechanism 3, the bottom of the floating drainage structure 7 is connected with the drainage pipeline 8, when water flows too much through the floating drainage structure 7, the floating drainage structure 7 is opened through the action of water pressure, water on the plane building platform 2 is rapidly discharged through the drainage pipeline 8, the accumulated water is prevented from entering the drainage pipeline 8 for being discharged through the action of the connecting pipeline 9 on the plane building platform 2, the two ends of the auxiliary drainage tank 4 are provided with the connecting pipelines 9 communicated with the drainage pipeline 8, the water seepage prevention structure 10 is arranged below the auxiliary drainage groove 4 in the planar building platform 2, the water seepage prevention structure 10 can prevent water on the planar building platform 2 from penetrating downwards, the device is simple to install, the device can be used for draining water on the planar building platform 2 daily, when excessive accumulated water on the planar building platform 2 is discharged, double drainage can be carried out through the floating drainage structure 7, when the device is not used, the floating drainage structure 7 is prevented from being blocked, the accumulated water is prevented from penetrating the planar building platform 2, and the waterproof drainage effect is achieved.
In an embodiment, referring to fig. 2 and 3 of the specification, the drainage protection mechanism 3 includes an outer housing 11, drainage grids 12 are disposed on two sides of the outer housing 11, a cleaning opening 13 is disposed at the top of the outer housing 11, a protection cover plate 14 is movably mounted on one end of the outer housing 11, which is located at the cleaning opening 13, through a hinge, and a plurality of drainage holes 15 are formed in the protection cover plate 14. When the water is drained through the drainage grid 12 arranged on the side surface of the outer shell 11, sundries are prevented from entering, and the cleaning opening 13 is convenient for cleaning fine sundries such as sediment in the outer shell 11, and the arranged protective cover plate 14 has a protective effect.
In an embodiment, referring to fig. 4 and 5 of the present disclosure, the water seepage prevention structure 10 includes an upper waterproof board 16, a waterproof paint layer 17 is sprayed below the upper waterproof board 16, an asphalt waterproof paint layer 18 is disposed below the waterproof paint layer 17, a synthetic rubber waterproof interlayer 19 is connected below the asphalt waterproof paint layer 18, a water seepage discharge layer 20 is disposed below the synthetic rubber waterproof interlayer 19, a lower polymer modified asphalt waterproof coating 21 is connected to the bottom of the water seepage discharge layer 20, the water seepage discharge layer 20 includes a support panel 22, a cavity structure is formed in the support panel 22, the support panel 22 is formed by a plated steel plate, a plurality of water seepage inlets 23 are uniformly formed in the support panel 22, a trapezoid support block 24 is disposed at the center in the support panel 22, and drainage inclined planes 25 are disposed on two sides of the trapezoid support block 24. The upper waterproof board 16 is matched with the waterproof paint layer 17 to perform primary waterproof, the asphalt waterproof paint layer 18 and the synthetic rubber waterproof interlayer 19 are subjected to secondary waterproof, and the water seepage discharge layer 20 is arranged, so that even if a small amount of water seepage occurs, the water seepage can be discharged, the water cannot continuously permeate downwards, and the lower high polymer modified asphalt waterproof coating 21 ensures water drainage to prevent water seepage.
In an embodiment, referring to fig. 3 of the disclosure, support columns 27 are disposed on two sides of the trapezoid support block 24 in the support panel 22, a support cross bar 26 is connected between the support columns 27 and the trapezoid support block 24, and water seepage and drainage pipes 28 are disposed on two sides of the support panel 22 and are communicated with the drainage pipe 8. The supporting column 27 is matched with the supporting cross rod 26 to support the supporting panel 22, so that the structural strength of the supporting panel is guaranteed, and the water seepage and discharge pipeline 28 can directly discharge water seepage into the water discharge pipeline 8.
In an embodiment, referring to fig. 6 of the present disclosure, the floating drainage structure 7 includes a lower housing 29 and an upper floating housing 30, positioning protrusions 31 are disposed on two sides of a top of the lower housing 29, positioning protrusions 32 are symmetrically disposed on an inner side of a bottom of the upper floating housing 30, a sealing cover plate 34 is fixedly mounted on the top of the upper floating housing 30, a return spring 33 is symmetrically connected between the sealing cover plate 34 and the top of the lower housing 29, a floating water inlet 35 is formed in a center of the sealing cover plate 34, a supporting inclined rod 38 is symmetrically disposed in the lower housing 29, a vertical rod 37 is connected to the other end of the supporting inclined rod 38, a sealing disc 36 disposed in the floating water inlet 35 is disposed on the top of the vertical rod 37, a tapered water inlet cover 39 is disposed on the top of the sealing cover plate 34, a spiral guide sheet 40 is symmetrically disposed below the supporting inclined rod 38 in the lower housing 29, a tapered drain pipe 41 is integrally connected to the bottom of the lower housing 29, and the bottom of the tapered drain pipe 41 is connected to the drain pipe 8 through a sealing ring 42. When ponding is entered, through the tapered water inlet cover 39, the pressure of water flow is increased due to the structural design of the upper part and the lower part, water in the tapered water inlet cover 39 is pressed downwards, the floating water inlet 35 on the sealing cover plate 34 is internally provided with the sealing disc 36, along with the increase of water pressure, the upper floating shell 30 is pressed downwards under the action of the water pressure due to the fact that the sealing cover plate 34 is connected with the top of the lower shell 29 through the reset spring 33, the sealing disc 36 extends out of the floating water inlet 35, the floating water inlet 35 is opened, the water draining function is realized, when the water pressure is insufficient, the water is not opened, the water is drained by the auxiliary water draining groove 4, the floating water inlet 35 is prevented from being blocked, and the set spiral guide vane 40 increases the flow rate of the water.
When in practical application, the effect of protecting the floating type drainage structure 7 in the plane building platform 2 is achieved through the drainage protection mechanisms 3 arranged at the four corners of the plane building platform 2, sundries can be prevented from entering the floating type drainage structure 7, the problem of blocking is solved, the auxiliary drainage groove 4 is formed in the plane building platform 2 and used for draining accumulated water on the plane building platform 2 in daily life, the auxiliary drainage groove 4 is protected through the protection cover plate 5, sundries are prevented from blocking, accumulated water can enter the auxiliary drainage groove 4 through the rainwater inlet holes 6, when water flows through the floating type drainage structure 7, the floating type drainage structure 7 is opened through the action of water pressure, water on the plane building platform 2 is rapidly drained through the drainage pipeline 8, accumulated water is prevented from being drained in the plane building platform 2 through the action of the connecting pipeline 9, the water on the plane building platform 2 can be prevented from penetrating downwards through the water seepage prevention structure 10, the device is simple to install, the water seepage prevention structure can be used for draining accumulated water on the plane building platform 2 in daily life, the water cannot permeate through the floating type drainage structure 2, and the water can not permeate into the plane building platform 2 when the water flows through the floating type drainage structure 2, the water drainage structure is prevented from flowing through the water drainage structure 2, and the water drainage structure is prevented from flowing through the water drainage structure 2.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a waterproof drainage structure of building platform, its characterized in that, including building body (1), the top of building body (1) is equipped with plane building platform (2), drainage protection mechanism (3) are all installed to four corners of plane building platform (2), be located between drainage protection mechanism (3) auxiliary drainage groove (4) have been seted up on plane building platform (2), the top of auxiliary drainage groove (4) is equipped with protective cover plate (5), a plurality of rainwater inlet (6) have been seted up on protective cover plate (5), be located in drainage protection mechanism (3) floating drainage structure (7) are installed to embedded on plane building platform (2), the bottom of floating drainage structure (7) all is connected with drainage pipe (8), the both ends of auxiliary drainage groove (4) be equipped with connecting pipe (9) of drainage pipe (8) intercommunication, be located in plane building platform (2) auxiliary drainage groove (4) below is equipped with waterproof water structure (10).
2. The waterproof drainage structure of the building platform according to claim 1, wherein the drainage protection mechanism (3) comprises an outer shell (11), drainage grids (12) are arranged on two side surfaces of the outer shell (11), a cleaning opening (13) is formed in the top of the outer shell (11), a protection cover plate (14) is movably mounted on one end of the outer shell (11) located at the cleaning opening (13) through a hinge, and a plurality of drainage holes (15) are formed in the protection cover plate (14).
3. The waterproof drainage structure of the building platform according to claim 2, wherein the waterproof structure (10) comprises an upper waterproof plate (16), a waterproof coating layer (17) is sprayed below the upper waterproof plate (16), an asphalt waterproof coating layer (18) is arranged below the waterproof coating layer (17), a synthetic rubber waterproof interlayer (19) is connected below the asphalt waterproof coating layer (18), a water seepage and discharge layer (20) is arranged below the synthetic rubber waterproof interlayer (19), and a lower high polymer modified asphalt waterproof coating layer (21) is connected to the bottom of the water seepage and discharge layer (20).
4. A waterproof drainage structure of a building platform according to claim 3, wherein the water seepage and drainage layer (20) comprises a support panel (22), the support panel (22) is of a cavity structure, the support panel (22) is formed by adopting a plated steel plate, a plurality of water seepage inlets (23) are uniformly formed in the support panel (22), a trapezoid support block (24) is arranged in the center of the support panel (22), and drainage inclined planes (25) are formed on two sides of the trapezoid support block (24).
5. The waterproof drainage structure of a building platform according to claim 4, wherein support columns (27) are arranged on two sides of the trapezoid support blocks (24) in the support panel (22), support cross rods (26) are connected between the support columns (27) and the trapezoid support blocks (24), and water seepage and drainage pipelines (28) communicated with the drainage pipelines (8) are arranged on two sides of the support panel (22).
6. The waterproof drainage structure of a building platform according to claim 5, wherein the floating drainage structure (7) comprises a lower shell (29) and an upper floating shell (30), positioning protruding blocks I (31) are arranged on two sides of the top of the lower shell (29), positioning protruding blocks II (32) are symmetrically arranged on the inner side of the bottom of the upper floating shell (30), a sealing cover plate (34) is fixedly arranged on the top of the upper floating shell (30), return springs (33) are symmetrically connected between the sealing cover plate (34) and the top of the lower shell (29), and a floating water inlet (35) is formed in the center of the sealing cover plate (34).
7. The waterproof drainage structure of a building platform according to claim 6, wherein supporting diagonal rods (38) are symmetrically arranged in the lower shell (29), the other ends of the supporting diagonal rods (38) are connected with vertical rods (37), sealing discs (36) positioned in the floating water inlets (35) are arranged at the tops of the vertical rods (37), a certain gap is formed between the sealing discs (36) and the floating water inlets (35), and conical water inlet covers (39) are arranged at the tops of the sealing cover plates (34).
8. The waterproof drainage structure of the building platform according to claim 7, wherein spiral guide vanes (40) are symmetrically arranged below the supporting diagonal rods (38) in the lower shell (29), a conical drain pipe (41) is integrally connected to the bottom of the lower shell (29), and the bottom of the conical drain pipe (41) is connected with the drain pipe (8) through a sealing ring (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310850805.4A CN116856630A (en) | 2023-07-12 | 2023-07-12 | Waterproof drainage structure of building platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310850805.4A CN116856630A (en) | 2023-07-12 | 2023-07-12 | Waterproof drainage structure of building platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116856630A true CN116856630A (en) | 2023-10-10 |
Family
ID=88223085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310850805.4A Pending CN116856630A (en) | 2023-07-12 | 2023-07-12 | Waterproof drainage structure of building platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116856630A (en) |
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2023
- 2023-07-12 CN CN202310850805.4A patent/CN116856630A/en active Pending
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