CN114606982B - Basement waterproof engineering construction method - Google Patents
Basement waterproof engineering construction method Download PDFInfo
- Publication number
- CN114606982B CN114606982B CN202210338563.6A CN202210338563A CN114606982B CN 114606982 B CN114606982 B CN 114606982B CN 202210338563 A CN202210338563 A CN 202210338563A CN 114606982 B CN114606982 B CN 114606982B
- Authority
- CN
- China
- Prior art keywords
- basement
- bottom plate
- mounting hole
- water
- waterproof
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The application relates to the technical field of basement construction, in particular to a basement waterproof engineering construction method, which comprises the following steps: s1 the method comprises the following steps: building a basement: firstly, excavating a water collecting channel at the bottom of a basement, erecting a bottom plate at the bottom of the basement, and arranging a mounting hole communicated with the water collecting channel on the bottom plate; s2: cleaning a waterproof wall surface: firstly, cleaning a wall surface to be waterproof and a bottom plate of a basement, and leveling; s3: and (3) coating waterproof materials: coating a plurality of layers of waterproof materials on the wall surface and the bottom plate of the basement; s4: installing a floating mechanism: and a floating mechanism is inserted into the mounting hole, and after water is accumulated on the bottom plate, the floating mechanism is driven to ascend, and the mounting hole is opened. The application has the effect that the phenomenon that the basement is damaged because the basement is soaked in water can be reduced.
Description
Technical Field
The application relates to the technical field of basement construction, in particular to a basement waterproof engineering construction method.
Background
The basement at present means that the height of the room floor lower than the outdoor ground level exceeds one half of the clean height of the room, is the most common building built below the bottom layer of a high-rise building, and can be divided into a common basement and an air-defense basement according to functions; the basement is divided into a brick wall structure and a concrete structure according to structural materials, and is divided into a full basement and a half basement according to structural forms, and the basement is required to be subjected to waterproof construction after the basement is built.
The existing basement waterproof engineering construction method is to brush two layers of waterproof paint on the wall surface and the bottom plate of the basement, so that the basement can be waterproof.
With respect to the related art as described above, the inventors consider that there is a defect that after a basement is used for a long time, a waterproof material of a wall surface gradually loses a waterproof effect, so that water accumulated in the basement is soaked in a bottom plate and damages the basement.
Disclosure of Invention
In order to reduce the phenomenon that water in a basement can soak a bottom plate and damage the basement, the application provides a basement waterproof engineering construction method.
The application provides a basement waterproof engineering construction method, adopts following technical scheme:
a basement waterproof engineering construction method comprises the following steps:
s1: building a basement: firstly, excavating a water collecting channel at the bottom of a basement, erecting a bottom plate at the bottom of the basement, and arranging a mounting hole communicated with the water collecting channel on the bottom plate;
s2: cleaning a waterproof wall surface: firstly, cleaning a wall surface to be waterproof and a bottom plate of a basement, and leveling;
s3: and (3) coating waterproof materials: coating a plurality of layers of waterproof materials on the wall surface and the bottom plate of the basement;
s4: installing a floating mechanism: and a floating mechanism is inserted into the mounting hole, and after water is accumulated on the bottom plate, the floating mechanism is driven to ascend, and the mounting hole is opened.
Through adopting above-mentioned technical scheme, through floating the setting of mechanism, after accumulating water on the bottom plate, can drive floating the mechanism and rise, and then make the mounting hole open, water on the bottom plate gets into the catchment passageway through the mounting hole in, can reduce the water in the basement and can soak the bottom plate, causes the phenomenon of harm to the basement.
Optionally, the floating mechanism comprises a guide rod penetrating through the mounting hole and a floating ball arranged on the guide rod, and the lower surface of the floating ball is abutted to the upper surface of the bottom plate.
Through adopting above-mentioned technical scheme, after gathering water on the bottom plate, the floating ball can rise under the buoyancy effect in water, drives the guide bar and rises in the mounting hole, makes the mounting hole open, realizes the discharge to the water on the bottom plate.
Optionally, a gap exists between the outer peripheral surface of the guide rod and the inner wall of the mounting hole.
Through adopting above-mentioned technical scheme, through the setting in clearance, when making the floating ball rise, can drive the guide bar and rise, make the mounting hole open immediately, can be fast with the ponding discharge on the bottom plate.
Optionally, the bottom plate is located the top department of mounting hole and is provided with the arcwall face, the position department that floats the ball and be close to the mounting hole is laminated on the arcwall face, it is gapped to float between the upper surface of bottom plate to keep away from the position department of mounting hole to float the ball.
Through adopting above-mentioned technical scheme, through the setting of arcwall face, make float ball and the better laminating of bottom plate, can make things convenient for ponding simultaneously to flow in the mounting hole, there is the clearance between float ball and the bottom plate, make float ball rise under the effect of buoyancy more easily, make the discharge that ponding on the bottom plate is more swift.
Optionally, the bottom of guide bar is provided with the limiting plate, after the floating ball rises to highest position department, the upper surface butt of limiting plate is in the lower surface of bottom plate.
Through adopting above-mentioned technical scheme, through the setting of limiting plate, can carry out spacing processing to the rising motion of guide bar, reduce the phenomenon of guide bar slippage in the mounting hole.
Optionally, the bottom plate comprises polylith backup pad with the central axis setting a week of mounting hole, the backup pad is close to the one end normal running fit of basement wall on the basement, is provided with the strutting arrangement who is used for deviating from the one end of basement wall to the backup pad in the ground and supports.
Through adopting above-mentioned technical scheme, through strutting arrangement's setting, can realize the support to the backing plate, when opening a plurality of backup pads rotation simultaneously, the backup pad is close to the one end of mounting hole and rotates downwards, and the water in the backup pad slides to mounting hole department easily, forms the passageway that water supply dropped simultaneously, makes the discharge of water more efficient.
Optionally, the spout has been seted up on the ground, strutting arrangement includes sliding fit in the slider in the spout, is used for promoting slider gliding actuating mechanism and bracing piece in the spout bottom, the one end normal running fit of bracing piece is in the backup pad, and the other end normal running fit is on the slider, the backup pad level sets up when the slider slides the highest position department of spout.
Through adopting above-mentioned technical scheme, start actuating mechanism, can drive the slider and slide at the spout, and then drive the bracing piece and rotate, realize the rotation regulation to the backup pad.
Alternatively to this, the method may comprise, the driving mechanism comprises a screw rod which is in threaded fit with the sliding block and a driving assembly for driving the screw rod to rotate.
Through adopting above-mentioned technical scheme, start drive assembly, can drive the screw rod and rotate, and then drive the slider and slide.
Optionally, the driving assembly comprises a driving piece installed in the foundation, a worm installed at the output end of the driving piece and a worm wheel meshed with the worm, and the worm wheel is connected with the screw.
Through adopting above-mentioned technical scheme, start the driving piece, can drive the worm and rotate, drive the worm wheel and rotate, realize the rotation of screw rod.
Optionally, a water delivery device is arranged outside the basement, the water delivery device comprises a water delivery pipe communicated with the water collection channel and a water pump for extracting water.
Through adopting above-mentioned technical scheme, through the setting of water delivery device, start the water pump, can extract the water in the water collecting channel through the raceway.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the floating mechanism, after water is accumulated on the bottom plate, the floating mechanism is driven to ascend, so that the mounting holes are opened, water on the bottom plate enters the water collecting channel through the mounting holes, and the phenomenon that the water in the basement can soak the bottom plate and damage the basement can be reduced;
2. through strutting arrangement's setting, can realize the support to the backup pad, when opening a plurality of backup pads rotation simultaneously, the backup pad is close to the one end of mounting hole and rotates downwards, and the water in the backup pad slides to mounting hole department easily, forms the passageway that water supply dropped simultaneously, makes the drainage of water more efficient.
Drawings
FIG. 1 is a partial cross-sectional view of the present application;
FIG. 2 is a schematic view of an explosive structure showing the connection of a floating mechanism and a floor;
FIG. 3 is a partial cross-sectional view showing the connection of the support device and the base plate;
FIG. 4 is a view of FIG. 3 at A is a partial enlarged view of (c).
Reference numerals illustrate: 1. a basement; 2. a water collecting channel; 3. a bottom plate; 31. a mounting hole; 32. an arc surface; 33. a support plate; 4. a floating mechanism; 41. a guide rod; 42. a floating ball; 43. a limiting plate; 5. a support device; 51. a slide block; 52. a driving mechanism; 521. a screw; 522. a drive assembly; 523. a driving member; 524. a worm; 525. a worm wheel; 53. a support rod; 6. a chute; 7. a water delivery device; 71. a water pipe; 72. a water pump; 73. and a water collecting tank.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a basement waterproof engineering construction method. Referring to fig. 1-3, the method comprises the steps of:
s1: building a basement 1: firstly, a water collecting channel 2 is excavated at the bottom of a basement 1, a bottom plate 3 is erected at the bottom of the basement 1, and a mounting hole 31 communicated with the water collecting channel 2 is formed in the bottom plate 3;
s2: cleaning a waterproof wall surface: firstly, cleaning the wall surface to be waterproof of the basement 1 and the bottom plate 3, and leveling;
s3: and (3) coating waterproof materials: coating a plurality of layers of waterproof materials on the wall surface of the basement 1 and the bottom plate 3;
s4: installing a floating mechanism 4: the floating mechanism 4 is inserted into the mounting hole 31, and after water is accumulated on the bottom plate 3, the floating mechanism 4 is driven to ascend, and the mounting hole 31 is opened.
Referring to fig. 1 and 2, the bottom plate 3 is formed by four support plates 33 arranged in a circle with the central axis of the mounting hole 31, the support plates 33 are trapezoidal plates, the side edges of two adjacent support plates 33 are mutually abutted together, the support plates 33 are arranged at the top of the mounting hole 31, the arc-shaped surface 32 is obliquely arranged along the vertical downward direction towards the position close to the floating mechanism 4, and one end of the support plate 33 close to the wall of the basement 1 is in running fit on the basement 1.
Referring to fig. 1 and 2, the floating mechanism 4 includes a guide rod 41 penetrating through the mounting hole 31 and a floating ball 42 fixedly arranged on the guide rod 41, the floating ball 42 has an elliptical structure, the position of the floating ball 42 close to the mounting hole 31 is attached to the arc surface 32, and a gap exists between the position of the floating ball 42 far from the mounting hole 31 and the upper surface of the bottom plate 3. The lower surface of the center position of the floating ball 42 is abutted against the upper surface of the bottom plate 3, and meanwhile, a gap exists between the edge position of the lower surface of the floating ball 42 and the upper surface of the bottom plate 3, so that the floating ball 42 is easier to ascend under the action of a floating force.
Referring to fig. 2 and 3, the guide rod 41 is a rod along the height direction of the basement 1, an outer circumferential surface of the top end of the guide rod 41 is provided with an arc surface, the arc surface is provided along the height upward direction of the guide rod 41 toward a central axis away from the guide rod 41, and a gap exists between the outer circumferential surface of the guide rod 41 and the inner wall of the mounting hole 31. The bottom end fixing of guide bar 41 is provided with limiting plate 43, and limiting plate 43 is discoid structure, and after floating ball 42 risees to highest position department, limiting plate 43's upper surface butt in the lower surface of bottom plate 3 for carry out spacingly to floating ball 42's motion, the phenomenon of slippage in the follow mounting hole 31 when reducing guide bar 41 and rising.
Referring to fig. 2 and 3, after water accumulates on the support plate 33, the floating ball 42 is driven to rise, the guide rod 41 is driven to rise, water on the support plate 33 reaches the water collecting channel 2 through the mounting hole 31, in order to timely discharge water in the water collecting channel 2, a water delivery device 7 is arranged outside the basement 1, the water delivery device 7 comprises a water delivery pipe 71 communicated with the water collecting channel 2 and a water pump 72 for extracting water, the water delivery pipe 71 is a Z-shaped pipe, one end of the water delivery pipe 71 extends into the bottom of the water collecting channel 2, a water collecting tank 73 is arranged outside the basement 1, the water collecting tank 73 is a hollow rectangular tank, and a water discharge pipe of the water pump 72 is communicated with the inside of the water collecting tank 73. When it is necessary to drain the water in the water collecting channel 2, the water pump 72 is started, and the water is pumped through the water pipe 71 and conveyed into the water collecting tank 73.
Referring to fig. 3 and 4, in order to facilitate the supporting adjustment of the supporting plate 33, a supporting device 5 for supporting one end of the supporting plate 33 facing away from the wall of the basement 1 is provided in the foundation, four supporting devices 5 are provided, the inner wall of the water collecting channel 2 of the supporting device 5 in the foundation is fixedly provided with sliding rails, sliding grooves 6 are provided on the sliding rails, the sliding grooves 6 are T-shaped grooves arranged along the height direction of the basement 1, and the top ends of the sliding rails are sealing ends.
Referring to fig. 3 and 4, the supporting device 5 includes a sliding block 51 slidably fitted in the sliding groove 6, a driving mechanism 52 for pushing the sliding block 51 to slide at the bottom of the sliding groove 6, and a supporting rod 53, wherein the sliding block 51 is a T-shaped block, the supporting rod 53 is a rectangular rod, one end of the supporting rod 53 is hinged on the supporting plate 33, the other end is hinged on the sliding block 51, and the hinge axes of the supporting rod 53 and the supporting plate 33 are parallel and non-collinear with the hinge axes of the supporting plate 33 and the basement 1.
With reference to fig. 3 and 4, the driving mechanism 52 includes a screw 521 screwed on the slider 51 and a driving assembly 522 for driving the screw 521 to rotate, the screw 521 is disposed along the height direction of the basement 1, and the slide rail rotatably supports the screw 521. The driving component 522 comprises a driving element 523 fixedly installed in the foundation, a worm 524 fixedly installed on an output shaft of the driving element 523 and a worm wheel 525 meshed on the worm 524, the driving element 523 can directly adopt a motor, the worm 524 is in rotary fit in the foundation, and the worm wheel 525 is fixedly connected with the screw 521. The driving piece 523 is started to drive the worm 524, the worm wheel 525 and the screw 521 to rotate in sequence, the sliding block 51 is driven to slide in the sliding groove 6, the supporting rod 53 is driven to rotate, the supporting plate 33 is driven to rotate, when the sliding block 51 slides to the highest position of the sliding groove 6, the supporting plate 33 is horizontally arranged, and when the sliding block 51 slides downwards in the sliding groove 6, the four supporting plates 33 are driven to simultaneously rotate downwards, so that a channel for discharging water on the supporting plate 33 is formed.
The implementation principle of the basement waterproof engineering construction method provided by the embodiment of the application is as follows: firstly, a water collecting channel is excavated at the bottom of the basement 1, a supporting plate 33 is installed, after the installation is completed, waterproof materials are coated on the supporting plate 33 and the basement to-be-waterproof wall, and then the floating mechanism 4 is installed. After water is accumulated on the supporting plate 33, the floating ball 42 is driven to rise, the guide rod 41 is driven to rise, the mounting hole 31 is opened, and water on the supporting plate 33 enters the water collecting channel 2 through the mounting hole 31. After the floating ball 42 drives the guide rod 41 to rise, and the limiting plate 43 is abutted against the lower surface of the supporting plate 33, the supporting device 5 is started to drive the four supporting plates 33 to rotate downwards simultaneously, a channel for discharging water on the supporting plates 33 is formed, the water falls into the water collecting channel 2, then the water delivery device 7 is started to timely discharge the water in the water collecting channel 2, and the rapid water discharge operation on the water on the supporting plates 33 is completed.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The basement waterproof engineering construction method is characterized by comprising the following steps of:
s1: building a basement (1): firstly, excavating a water collecting channel (2) at the bottom of a basement (1), erecting a bottom plate (3) at the bottom of the basement (1), and arranging a mounting hole (31) communicated with the water collecting channel (2) on the bottom plate (3);
s2: cleaning a waterproof wall surface: firstly, cleaning the wall surface to be waterproof of the basement (1) and the bottom plate (3), and leveling;
s3: and (3) coating waterproof materials: the wall surface of the basement (1) and the bottom plate (3) are coated with a plurality of layers of waterproof materials;
s4: installing a floating mechanism (4): a floating mechanism (4) is inserted into the mounting hole (31), and after water is accumulated on the bottom plate (3), the floating mechanism (4) is driven to ascend, and the mounting hole (31) is opened;
the floating mechanism (4) comprises a guide rod (41) penetrating through the mounting hole (31) and a floating ball (42) arranged on the guide rod (41), and the lower surface of the floating ball (42) is abutted against the upper surface of the bottom plate (3);
the bottom end of the guide rod (41) is provided with a limiting plate (43), and after the floating ball (42) rises to the highest position, the upper surface of the limiting plate (43) is abutted against the lower surface of the bottom plate (3);
the base plate (3) is formed by arranging a plurality of support plates (33) for a circle by the central axis of the mounting hole (31), one end of the support plate (33) close to the wall body of the basement (1) is in rotary fit on the basement (1), and a support device (5) for supporting one end of the support plate (33) away from the wall body of the basement (1) is arranged in the foundation;
the foundation is provided with a sliding groove (6), the supporting device (5) comprises a sliding block (51) which is in sliding fit with the sliding groove (6), a driving mechanism (52) and a supporting rod (53) which are used for pushing the sliding block (51) to slide at the bottom of the sliding groove (6), one end of the supporting rod (53) is in rotating fit with the supporting plate (33), the other end of the supporting rod is in rotating fit with the sliding block (51), and the supporting plate (33) is horizontally arranged when the sliding block (51) slides to the highest position of the sliding groove (6).
2. The basement waterproofing work construction method according to claim 1, wherein: a gap exists between the outer peripheral surface of the guide rod (41) and the inner wall of the mounting hole (31).
3. The basement waterproofing work construction method according to claim 2, wherein: the bottom plate (3) is provided with an arc-shaped surface (32) at the top of the mounting hole (31), the position of the floating ball (42) close to the mounting hole (31) is attached to the arc-shaped surface (32), and a gap exists between the position of the floating ball (42) far away from the mounting hole (31) and the upper surface of the bottom plate (3).
4. The basement waterproofing work construction method according to claim 1, wherein: the driving mechanism (52) comprises a screw (521) in threaded fit on the sliding block (51) and a driving assembly (522) for driving the screw (521) to rotate.
5. The basement waterproofing work construction method according to claim 4, wherein: the driving assembly (522) comprises a driving piece (523) arranged in the foundation, a worm (524) arranged at the output end of the driving piece (523) and a worm wheel (525) meshed with the worm (524), and the worm wheel (525) is connected with the screw (521).
6. The basement waterproofing work construction method according to claim 1, wherein: the basement (1) is externally provided with a water delivery device (7), and the water delivery device (7) comprises a water delivery pipe (71) communicated with the water collection channel (2) and a water pump (72) for extracting water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210338563.6A CN114606982B (en) | 2022-04-01 | 2022-04-01 | Basement waterproof engineering construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210338563.6A CN114606982B (en) | 2022-04-01 | 2022-04-01 | Basement waterproof engineering construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114606982A CN114606982A (en) | 2022-06-10 |
| CN114606982B true CN114606982B (en) | 2024-02-02 |
Family
ID=81866896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210338563.6A Active CN114606982B (en) | 2022-04-01 | 2022-04-01 | Basement waterproof engineering construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114606982B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB419207A (en) * | 1933-04-03 | 1934-11-05 | Georges Vivenoy | Anti-reflux device for drains |
| US6318397B1 (en) * | 1999-08-04 | 2001-11-20 | Donald G. Huber | Side port floor drain |
| KR200463865Y1 (en) * | 2012-07-06 | 2012-11-30 | 주식회사 태광수지 | bad smell preventing trap |
| CN104234175A (en) * | 2014-09-03 | 2014-12-24 | 东南大学 | Inspection well self-switched by using buoyancy force |
| WO2017176382A1 (en) * | 2016-04-03 | 2017-10-12 | Sp-Technologies Ltd. | Drain cover assembly |
| CN207944534U (en) * | 2018-01-03 | 2018-10-09 | 洪参桂 | A kind of bathroom Quick-drainage floor drain |
| CN109252580A (en) * | 2017-07-13 | 2019-01-22 | 广东人防建筑设计院有限公司 | Air-raid shelter's oral area gravity drainage system |
| CN208618531U (en) * | 2018-06-19 | 2019-03-19 | 隆元刚 | A kind of basement structure water guiding system |
| CN209509021U (en) * | 2018-12-26 | 2019-10-18 | 陕西鼎固建筑工程有限公司 | Underground pipe gallery |
| CN112627316A (en) * | 2020-12-30 | 2021-04-09 | 东阳市菊苏科技有限公司 | Municipal administration drainage well lid |
| CN112878127A (en) * | 2021-03-11 | 2021-06-01 | 中铁城乡环保工程有限公司 | Pavement structure capable of permeating water, storing water and draining water |
| CN214695685U (en) * | 2021-04-09 | 2021-11-12 | 广东悦丰建筑工程有限公司 | Deep foundation pit drainage system |
| CN214784083U (en) * | 2021-07-09 | 2021-11-19 | 南京坤佳防水防腐保温工程有限公司 | Basement waterproof structure |
| CN215759204U (en) * | 2021-08-31 | 2022-02-08 | 福建省世新工程营造有限公司 | Basement waterproof structure |
-
2022
- 2022-04-01 CN CN202210338563.6A patent/CN114606982B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB419207A (en) * | 1933-04-03 | 1934-11-05 | Georges Vivenoy | Anti-reflux device for drains |
| US6318397B1 (en) * | 1999-08-04 | 2001-11-20 | Donald G. Huber | Side port floor drain |
| KR200463865Y1 (en) * | 2012-07-06 | 2012-11-30 | 주식회사 태광수지 | bad smell preventing trap |
| CN104234175A (en) * | 2014-09-03 | 2014-12-24 | 东南大学 | Inspection well self-switched by using buoyancy force |
| WO2017176382A1 (en) * | 2016-04-03 | 2017-10-12 | Sp-Technologies Ltd. | Drain cover assembly |
| CN109252580A (en) * | 2017-07-13 | 2019-01-22 | 广东人防建筑设计院有限公司 | Air-raid shelter's oral area gravity drainage system |
| CN207944534U (en) * | 2018-01-03 | 2018-10-09 | 洪参桂 | A kind of bathroom Quick-drainage floor drain |
| CN208618531U (en) * | 2018-06-19 | 2019-03-19 | 隆元刚 | A kind of basement structure water guiding system |
| CN209509021U (en) * | 2018-12-26 | 2019-10-18 | 陕西鼎固建筑工程有限公司 | Underground pipe gallery |
| CN112627316A (en) * | 2020-12-30 | 2021-04-09 | 东阳市菊苏科技有限公司 | Municipal administration drainage well lid |
| CN112878127A (en) * | 2021-03-11 | 2021-06-01 | 中铁城乡环保工程有限公司 | Pavement structure capable of permeating water, storing water and draining water |
| CN214695685U (en) * | 2021-04-09 | 2021-11-12 | 广东悦丰建筑工程有限公司 | Deep foundation pit drainage system |
| CN214784083U (en) * | 2021-07-09 | 2021-11-19 | 南京坤佳防水防腐保温工程有限公司 | Basement waterproof structure |
| CN215759204U (en) * | 2021-08-31 | 2022-02-08 | 福建省世新工程营造有限公司 | Basement waterproof structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114606982A (en) | 2022-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212926120U (en) | A drainage device for foundation ditch | |
| CN114606982B (en) | Basement waterproof engineering construction method | |
| US20100319296A1 (en) | Temporary waterproofing systems and methods | |
| CN111691444B (en) | Civil engineering construction foundation pit drainage structures | |
| CN210122760U (en) | A centering system and rotatory building that is used for 360 rotatory buildings of retaining pond formula | |
| CN114412089B (en) | Roof waterproof system | |
| CN113605460B (en) | Basement outer wall narrow space waterproof drainage structure wallboard and construction method thereof | |
| CN112681497B (en) | Sponge city seepage and drainage structure | |
| CN114172108A (en) | Dehumidification drainage cable pit based on combined material | |
| CN213806223U (en) | Architectural design roof eaves mouth waterproof construction | |
| CN221030271U (en) | Drainage structures falls in foundation ditch confined water | |
| CN218913178U (en) | Anti-blocking sewage pump | |
| CN214674256U (en) | Cable trench | |
| CN214994501U (en) | Floor accumulated water discharge structure for high-rise building construction | |
| CN218990237U (en) | Foundation pit drainage structure | |
| CN216339998U (en) | Municipal administration well lid that drains with quick drainage function | |
| CN118241819A (en) | Efficient drainage structure of building roof and construction method thereof | |
| CN221399062U (en) | Foundation pit drainage structure | |
| CN218843172U (en) | Deep basal pit prevention of seepage water structure | |
| CN220813919U (en) | Building foundation pit dewatering device | |
| CN117189694B (en) | Anti-blocking equipment for submersible pump | |
| CN211735463U (en) | Water-saving mechanism for building construction foundation pit water | |
| CN219671224U (en) | Civil air defense ground warehouse structure | |
| CN214940633U (en) | Large-traffic prefabricated pump station of axial-flow type | |
| CN116695758A (en) | Drainage construction device for house building foundation and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |