CN206844171U - A kind of water proof structure of basement bottom board - Google Patents
A kind of water proof structure of basement bottom board Download PDFInfo
- Publication number
- CN206844171U CN206844171U CN201720486334.3U CN201720486334U CN206844171U CN 206844171 U CN206844171 U CN 206844171U CN 201720486334 U CN201720486334 U CN 201720486334U CN 206844171 U CN206844171 U CN 206844171U
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- China
- Prior art keywords
- layer
- bottom board
- basement bottom
- proof structure
- water proof
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of water proof structure of basement bottom board, solve the problems, such as typically to descend ponding it is readily permeable go out underground room floor, its drip irrigation device is, including brick wall and basement bottom board, the basement bottom board has the captation for collecting ponding, concrete floor is provided with the basement bottom board, the concrete floor is provided with the drainage layer for draining, the drainage layer is communicated with the aqueduct of captation, the drainage layer, which is provided with, prevents water penetration to the impermeable layer of underground room floor, the brick wall is provided with the waterproof layer prevented in water penetration to basement wall close to the side of captation, reach underground ponding to be not easy to penetrate the purpose of underground room floor.
Description
Technical field
Basement engineering field is the utility model is related to, more particularly to a kind of water proof structure of basement bottom board.
Background technology
With the continuous propulsion of urbanization process, consider from space etc. is saved, increasing building has built ground
Lower room, and basement can be for a long time by influence caused by WATER LEVEL CHANGES.Because the exterior wall and bottom plate of basement are all located at ground
Below face, often corroded by underground water, therefore waterproof and moistureproof measure is an important content in basement tectonic sieving.
The Chinese patent for now retrieving a Publication No. CN203007996U discloses a kind of basement bottom board and catchmented structure
Make, including geotextiles, precast slab, sand, cast iron cover, plastic drain-pipe, concrete floor, on concrete of basement bottom plate
Face sets geotextiles, and precast slab is set above geotextiles, and precast slab bottom sets groove, precast slab
Filling sand in groove, concrete of basement plate bottom plate set plastic drain-pipe at position of catchmenting, and plastic drain-pipe a diameter of 8~
12mm, basement bottom board catchment position setting cast iron cover as shrouding.Water is flowed through between concrete floor and precast slab
Gap is simultaneously completely cut off by geotextiles, and water passes through the gap of sand in precast slab groove, and drains into water collecting part through plastic drain-pipe
In position.
But in underground dilutional hyponatremia, in the case that there is the ground infiltration to basement, because ponding is more, and sand
Discharge capacity it is limited, and then cause more ponding not drain into time in position of catchmenting, still have part ponding can be under
Permeate up out the ground of basement.
Utility model content
The purpose of this utility model is to provide a kind of water proof structure of basement bottom board, and having prevents that ponding osmotic effect is good
The advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of basement bottom board
Water proof structure, including brick wall and basement bottom board, it is characterised in that the basement bottom board has the collection for collecting ponding
Water installations, the basement bottom board is interior to be provided with concrete floor, and the concrete floor is provided with the drainage layer for draining, institute
The aqueduct that drainage layer is communicated with captation is stated, the drainage layer, which is provided with, prevents antiseepage of the water penetration to underground room floor
Permeable layers, the brick wall are provided with the waterproof layer prevented in water penetration to basement wall close to the side of captation.
By using above-mentioned technical proposal, when the surface water passes through concrete bottom through gap, pipeline and the underground water on ground
During plate, the ponding of formation can flow to drainage layer, and ponding is constantly infiltrated at aqueduct by drainage layer, then passes through aqueduct
Flow into captation so that ponding can be discharged smoothly；The impermeable layer set in drainage layer, effectively ponding can be avoided to permeate
To underground room floor, waterproof layer can effectively completely cut off ponding and pass through brick wall, can effectively avoid the moist phenomenon of basement wall, so as to
This water proof structure has the advantages of preventing ponding osmotic effect good；Compared with common construction, even if drainage layer fails to arrange in time
Go out substantial amounts of ponding, impermeable layer still can be effectively by ponding barrier below basement bottom board, so that ponding slowly filters simultaneously
Drain into captation, therefore there is preferable waterproof effect.
Of the present utility model further to set, the drainage layer includes setting reeded bed course, located at bed course and concrete
Metalling between bottom plate.
By using above-mentioned technical proposal, the rubble in metalling partly can be contained in the groove of bed course, effectively keep away
Exempt from rubble to flow in the presence of current；Metalling particle is larger and space is larger, and the water for alloing to infilter preferably leads to
Filtered water level is flowed at aqueduct, so as to be discharged into as early as possible in aqueduct, prevents ponding from being built up in filter layer, reduces product
Water penetration to underground room floor chance.
Of the present utility model further to set, the junction of the metalling and aqueduct is provided with metal net layer.
By using above-mentioned technical proposal, metal net layer can effective barrier rubble, avoid rubble from being flowed in the presence of current
To aqueduct and into captation.
Of the present utility model further to set, the impermeable layer includes Polymer cement materials layer, macromolecule is prevented
Water coiled material layer.
By using above-mentioned technical proposal, Polymer cement materials adhesion strength is high, and corrosion-resistant, low temperature resistant and resistance to
Aging, so as to which Polymer cement materials layer has excellent water proofing property；Polymer membranes tension, tear-proof and anti-impact
Hit functional, enough to be integrated with concrete permanent bond, water resistance is not influenceed by main body structure sediment, so that
Impermeable layer can effectively prevent ponding from penetrating into underground room floor.
Of the present utility model further to set, the waterproof layer includes rubber-asphalt coating layer, polystyrene board protecting layer.
By using above-mentioned technical proposal, rubber-asphalt coating acid-resisting, resistance to deformation, service life length, to base-layer contraction
It is advantageous so as to the waterproof anti-corrosion performance of rubber-asphalt coating layer with craze and transfiguration strong adaptability；Polystyrene board protecting layer, have excellent
Water resistant, humidity resistance more, can effectively protect waterproof layer, so as to which waterproof layer effectively can prevent ponding from infiltrating into basement wall
Face.
Of the present utility model further to set, the concrete floor includes reinforced concrete floor and cement mortar is protected
Layer.
By using above-mentioned technical proposal, armored concrete compression strength and tensile strength are high, and branch can be played to drainage layer
Support acts on, and cement mortar protective course can effectively protect reinforced concrete floor, and itself have certain water proofing property.
Of the present utility model further to set, the concrete floor is provided with the inclined inclined-plane of water collecting device.
By using above-mentioned technical proposal, drainage layer is set to be in tilted layout on concrete floor, inclined-plane has guide effect,
Ponding can be made to be flowed into along inclined-plane preferably from drainage layer in captation.
Of the present utility model further to set, the captation includes collecting-tank, by collecting-tank
The cover plate that upper end seals.
By using above-mentioned technical proposal, collecting-tank can collect the ponding flowed into from drainage layer, and cover plate can prevent collecting-tank
Interior ponding penetrates into ground.
Of the present utility model further to set, the captation is provided with suction pump, the suction pump by drainpipe and
Outside network of rivers connection.
By using above-mentioned technical proposal, when storage is to certain water in collecting-tank, water is evacuated to outside with suction pump
The network of rivers, it can effectively realize and ponding is recycled.
Of the present utility model further to set, the aqueduct and drainpipe are made of pvc pipe.
By using above-mentioned technical proposal, PVC material has preferable tension, compression strength and corrosion resistance, fluid
Resistance is small, has good watertightness, so as to which aqueduct, drainpipe possess good drainage performance in the environment of underground.
In summary, the utility model has the advantages that：When ponding is more, metalling particle it is larger and
And space is larger, the water for alloing to infilter preferably is flowed at aqueduct by drainage layer, is catchmented so as to be discharged into as soon as possible
In device, prevent ponding from being built up in filter layer, reduce the chance that ponding infiltrates into underground room floor；Impermeable layer, prevent
Water layer has good water resistance, can effectively prevent ponding from penetrating into underground room floor and metope, so as to this water proof structure
The advantages of with preventing ponding osmotic effect good.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment.
Reference：1st, brick wall；2nd, basement bottom board；3rd, captation；31st, collecting-tank；32nd, cover plate；33rd, suction pump；
34th, drainpipe；4th, concrete floor；41st, reinforced concrete floor；42nd, cement mortar protective course；5th, drainage layer；51st, bed course；52、
Metalling；53rd, metal net layer；6th, impermeable layer；61st, Polymer cement materials layer；62nd, polymer membranes layer；7、
Waterproof layer；71st, rubber-asphalt coating layer；72nd, polystyrene board protecting layer；8th, aqueduct.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：A kind of water proof structure of basement bottom board, as shown in figure 1, including brick wall 1 and the ground being arranged on soil
Lower room bottom plate 2, is provided with the captation 3 for collecting ponding in the soil of the lower section of basement bottom board 2, in basement bottom board 2
Concrete floor 4 is equipped with, concrete floor 4 includes reinforced concrete floor 41 and cement mortar protective course 42, and then concrete
Bottom plate 4 has preferable structural strength.
The drainage layer 5 for draining is equipped with concrete floor 4, has been covered with drainage layer 5 and has been communicated in captation 3
Aqueduct 8, aqueduct 8 is made of pvc pipe, and concrete floor 4 tilts towards water collecting device and forms inclined-plane, makes drainage layer
5 are in tilted layout on concrete floor 4, and inclined-plane has guide effect, and ponding can be made preferably to be flowed along inclined-plane from drainage layer 5
Enter in captation 3.
Drainage layer 5 includes the bed course 51 being recessed upwards, the metalling 52 being filled between bed course 51 and concrete floor 4,
Metal net layer 53 is disposed with the junction of metalling 5 and aqueduct 8.Rubble in metalling 52 can partly be contained in bed course 51
Groove in, effectively avoid rubble from being flowed in the presence of current；The particle of metalling 52 is larger and space is larger, makes to infilter and
Water can preferably filter out, so as to be discharged into as early as possible in aqueduct 8；Metal net layer 53 can effective barrier rubble, avoid broken
Stone flow to aqueduct 8 in the presence of current, effectively prevents aqueduct 8 to be blocked.
The impermeable layer 6 for preventing water penetration to underground room floor is equipped with drainage layer 5, impermeable layer 6 includes polymer
Cement waterproofing mortar layer 61, polymer membranes layer 62.Polymer cement materials adhesion strength is high, and corrosion-resistant, resistance to
Low temperature and ageing-resistant, so as to which Polymer cement materials layer 61 has excellent water proofing property；Polymer membranes tension, resist
Tear and shock resistance are good, and enough to be integrated with concrete permanent bond, water resistance is not sunk by agent structure
Drop influences, so as to which impermeable layer 6 can effectively prevent ponding from penetrating into underground room floor.
Brick wall 1 is provided with the waterproof layer 7 prevented in water penetration to basement wall, waterproof layer 7 close to the side of captation 3
Including rubber-asphalt coating layer 71, polystyrene board protecting layer 72.Rubber-asphalt coating acid-resisting, resistance to deformation, service life length, to base
Layer shrinks and craze and transfiguration strong adaptability, advantageous so as to the waterproof anti-corrosion performance of rubber-asphalt coating layer 71；Styrofoam is protected
Layer 72, there is superior water resistant, humidity resistance, can effectively protect waterproof layer 7, so as to which waterproof layer 7 can effectively prevent ponding
Infiltrate into basement metope.
The cover plate 32 that captation 3 includes collecting-tank 31, seals the upper end of collecting-tank 31, collecting-tank 31 can be collected from drainage
The ponding that layer 5 flows into, cover plate 32 can prevent the ponding in collecting-tank 31 from penetrating into ground.
Captation 3 is provided with suction pump 33, and suction pump 33 is connected by drainpipe 34 with the outside network of rivers, and drainpipe 34 is adopted
It is made of pvc pipe, when storage is to certain water in collecting-tank 31, water is evacuated to the outside network of rivers with suction pump 33, can be effectively real
Now ponding is recycled.
Operation principle：When the surface water passes through concrete floor 4 through gap, pipeline and the underground water on ground, formation
Ponding can flow to drainage layer 5, and the medium stone particle of drainage layer 5 is larger and space is larger, and it is suitable well to allow to infilter the water come
Inclined-plane to infiltrate at aqueduct 8, so as to be discharged into as soon as possible in captation 3；Simultaneously because drainage layer 5 is provided with impermeable
Layer 6, can effectively avoid ponding from penetrating into underground room floor, waterproof layer 7 can effectively completely cut off ponding and pass through brick wall 1, can effectively avoid
The moist phenomenon of basement wall, so as to which this water proof structure has the advantages of preventing ponding osmotic effect good.
Claims (10)
1. a kind of water proof structure of basement bottom board, including brick wall (1) and basement bottom board (2), it is characterised in that the underground
Room bottom plate (2) has the captation (3) for collecting ponding, and concrete floor is provided with the basement bottom board (2)
(4), the concrete floor (4) is provided with the drainage layer (5) for draining, and the drainage layer (5) is communicated with captation
(3) aqueduct (8), the drainage layer (5), which is provided with, prevents water penetration to the impermeable layer (6) of underground room floor, the brick
Wall (1) is provided with the waterproof layer (7) prevented in water penetration to basement wall close to the side of captation (3).
A kind of 2. water proof structure of basement bottom board according to claim 1, it is characterised in that drainage layer (5) bag
Include and set reeded bed course (51), the metalling (52) between bed course (51) and concrete floor (4).
A kind of 3. water proof structure of basement bottom board according to claim 2, it is characterised in that the metalling (52) with
The junction of aqueduct (8) is provided with metal net layer (53).
A kind of 4. water proof structure of basement bottom board according to claim 1, it is characterised in that the impermeable layer (6)
Including Polymer cement materials layer (61), polymer membranes layer (62).
A kind of 5. water proof structure of basement bottom board according to claim 1, it is characterised in that waterproof layer (7) bag
Include rubber-asphalt coating layer (71), polystyrene board protecting layer (72).
A kind of 6. water proof structure of basement bottom board according to claim 1, it is characterised in that the concrete floor
(4) reinforced concrete floor (41), cement mortar protective course (42) are included.
A kind of 7. water proof structure of basement bottom board according to claim 1, it is characterised in that the concrete floor
(4) it is provided with captation (3) inclined inclined-plane.
A kind of 8. water proof structure of basement bottom board according to claim 1, it is characterised in that the captation (3)
The cover plate (32) sealed including collecting-tank (31), by collecting-tank (31) upper end.
A kind of 9. water proof structure of basement bottom board according to claim 8, it is characterised in that the captation (3)
Provided with suction pump (33), the suction pump (33) is connected by drainpipe (34) with the outside network of rivers.
A kind of 10. water proof structure of basement bottom board according to claim 9, it is characterised in that the aqueduct (8) and
Drainpipe (34) is made of pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486334.3U CN206844171U (en) | 2017-05-03 | 2017-05-03 | A kind of water proof structure of basement bottom board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486334.3U CN206844171U (en) | 2017-05-03 | 2017-05-03 | A kind of water proof structure of basement bottom board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844171U true CN206844171U (en) | 2018-01-05 |
Family
ID=60794806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720486334.3U Expired - Fee Related CN206844171U (en) | 2017-05-03 | 2017-05-03 | A kind of water proof structure of basement bottom board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206844171U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024929A (en) * | 2018-08-17 | 2018-12-18 | 苏州园林发展股份有限公司 | A kind of waterproof layer system |
| CN111894124A (en) * | 2020-08-06 | 2020-11-06 | 广州市人防建筑设计研究院有限公司 | Waterproof construction method for large-area civil air defense basement |
| CN113216275A (en) * | 2021-04-02 | 2021-08-06 | 叶新克 | Novel foundation waterproof system is built in room |
| CN113323028A (en) * | 2021-04-26 | 2021-08-31 | 广东现代建筑设计与顾问有限公司 | Waterproof and moistureproof structure applied to sunken building |
-
2017
- 2017-05-03 CN CN201720486334.3U patent/CN206844171U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024929A (en) * | 2018-08-17 | 2018-12-18 | 苏州园林发展股份有限公司 | A kind of waterproof layer system |
| CN111894124A (en) * | 2020-08-06 | 2020-11-06 | 广州市人防建筑设计研究院有限公司 | Waterproof construction method for large-area civil air defense basement |
| CN111894124B (en) * | 2020-08-06 | 2021-08-10 | 广州市人防建筑设计研究院有限公司 | Waterproof construction method for large-area civil air defense basement |
| CN113216275A (en) * | 2021-04-02 | 2021-08-06 | 叶新克 | Novel foundation waterproof system is built in room |
| CN113323028A (en) * | 2021-04-26 | 2021-08-31 | 广东现代建筑设计与顾问有限公司 | Waterproof and moistureproof structure applied to sunken building |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |