CN203654332U - Novel water prevention and dredge construction structure of basement - Google Patents
Novel water prevention and dredge construction structure of basement Download PDFInfo
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- CN203654332U CN203654332U CN201320888433.6U CN201320888433U CN203654332U CN 203654332 U CN203654332 U CN 203654332U CN 201320888433 U CN201320888433 U CN 201320888433U CN 203654332 U CN203654332 U CN 203654332U
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- layer
- waterproof
- basement
- collecting well
- gutter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 24
- 238000010276 construction Methods 0.000 title abstract description 22
- 230000002265 prevention Effects 0.000 title abstract description 4
- 239000010410 layer Substances 0.000 claims abstract description 20
- 239000002344 surface layer Substances 0.000 claims abstract description 14
- 239000004576 sand Substances 0.000 claims abstract description 9
- 239000011440 grout Substances 0.000 claims description 18
- 230000002209 hydrophobic Effects 0.000 claims description 12
- 239000004567 concrete Substances 0.000 claims description 7
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 240000004713 Pisum sativum Species 0.000 claims description 2
- 235000010582 Pisum sativum Nutrition 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000011241 protective layer Substances 0.000 abstract 2
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 208000009146 Rhinoscleroma Diseases 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses a novel water prevention and dredge construction structure of a basement. The novel water prevention and dredge construction structure comprises a waterproof coiled material, a waterproof protective layer and a foundation base plate with a rigid and self-waterproof function, the waterproof coiled material, the waterproof protective layer and the foundation base plate being successively laid on a foundation cushion layer from bottom to top. A water collecting well is connected with the foundation base plate. The lower portion of the wall of the water collecting well is provided with a water inlet hole, the upper portion of the wall of the water collecting well is provided with a drain hole, and a drainpipe is inserted into the drain hole. A graded pebble drain layer, a non-woven fabric layer, a sand cushion layer, a broken stone grouting layer and a surface layer are successively arranged from bottom to top on the foundation base plate around the water collecting well. The broken stone grouting layer is connected with the drain hole, the graded pebble drain layer is connected with the water inlet hole, and the drainpipe is laid inside the broken stone grouting layer. Through adoption of the above structure, the work efficiency is improved.
Description
Technical field
The utility model relates to the hydrophobic constructing structure of a kind of waterproof, relates in particular to the hydrophobic constructing structure of a kind of new waterproof.
Background technology
Along with urban construction constantly develops, the construction of highrise building and super highrise building is more and more, the degree of depth of basement and the number of plies are also in continuous increase, be with the construction works such as underground people's air defense, underground store, underground parking also more and more general, but its basement leakage phenomenon of bringing also increases thereupon, have a strong impact on construction engineering quality, used normally and manage and brought very large inconvenience also to basement.
Due to construction accidentally or the reason such as ground water pressure is large, the building of the basement degree of depth below groundwater table is easy to occur drainage, conventional underground waterproof engineering thinking is to rely mainly on prevention, after occurring leaking, just repair leak stopping, but some basements have been fitted up and have been come into operation, the source leaking is difficult to be found, even if leakage point is repaired, also the very difficult assurance later stage does not leak again, therefore cause the long-term existence of basement infiltration hidden danger, and then shorten the application life of basement and even whole building.
Learn the patent of having authorized by retrieval:
1 application number is: the Chinese patent of CN200720097389.1 discloses " a kind of basement waterproofing drainage structure ", it comprises along the multiple gutters that are filled with cobble in it that arrange on basement surrounding retaining wall inner side and sole plate, the top in each described gutter is provided with drain cover, its bottom is provided with rhone to join mutually and to be provided with drain cover in junction, be provided with catch pit in adjacent gutter intersection, described catch pit is connected with water pump by gutter.This structure can solve basement leaking problem, and changing passive leak stopping is Active Drainage, guarantees that basement is all the time in dry use state, and solved basement leak stopping in the past not complete can not to carry out next procedure construction not enough simultaneously, accelerated the construction speed of engineering.Measure is not sealed in this patent ground cushion bottom, while having infiltration phenomenon to occur, can not play certain sealing process in basement bottom board, also can make the other materials of indoor backfill not sink, and causes the problem of ground cracking.On the sole plate of this patent, be provided with gutter in addition, if once gutter is stopped up, will cause basement infiltration to leak, and it is also very large to repair difficulty.
2 application numbers are: the Chinese patent of CN201210200958.6 discloses " a kind of basement waterproofing structure structure and construction method " a kind of basement waterproofing structure structure and construction method, belongs to building operations structurally waterproof technical field.Waterproof construction structure is mainly made up of following structure: element soil; Element concrete bed course; Water-tight concrete base plate; Graded broken stone drainage blanket; Nonwoven separation layer; Steel concrete surface layer; Gutter; PVC gutter; Brick wall; Outer wall of basement.In this patent, the water in drainage blanket is dredged to gutter, the water in gutter often observation is drained in time, can not realize self-draining modern method.And do not seal measure bottom steel concrete surface layer, once underground water is arranged not in time, will make steel concrete surface layer cracking.The 2nd patent is also not suitable for applying in basement sole plate ground face thickness exceedes the engineering of 1m.And this patent is all to form on the basis that has overcome above shortcomings.
3 application numbers are: the Chinese patent of CN201310077111.8 discloses " antiseepage drainage blanket structure and construction method ", this disclosure of the invention a kind of antiseepage drainage blanket structure and construction method, described construction method comprises the following steps: cast one basement water resistant base plate, and in the reserved collecting well of described basement water resistant base plate, synchronize the sidewall of collecting well described in monobloc cast with described basement water resistant base plate; According to design height, pre-buried plural gutter in the sidewall of described collecting well; On described basement water resistant base plate, lay a drainage blanket, the first end of described gutter connects described drainage blanket, and the second end of described gutter connects described collecting well; In described drainage blanket upper one roof support with reinforced concrete, described roof support with reinforced concrete connects the sidewall of described collecting well.In this patent, the water in drainage blanket is discharged to collecting well, the water in collecting well can not be realized self-draining modern method.And do not seal measure bottom roof support with reinforced concrete, once underground water is arranged not in time, will make roof support with reinforced concrete cracking.And this patent is also not suitable for applying in basement sole plate ground face thickness exceedes the engineering of 1m.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of simple in structure, construction cost is low, reach good waterproof hydrophobic effect, the hydrophobic constructing structure of a kind of Novel underground chamber waterproof that can reduce basement sole plate buoyancy, increase work efficiency simultaneously.
The hydrophobic constructing structure of a kind of Novel underground of the present utility model chamber waterproof, it comprises the sole plate that is laid on successively from bottom to up waterproof roll, the fish tail and waterproof layer on foundation pad and has rigid self-waterproof function, collecting well is connected with sole plate, bottom at the described borehole wall that catchments has inlet opening, top at the described borehole wall that catchments has drain hole, in described drain hole, is inserted with gutter; On the described sole plate around collecting well, be disposed with from bottom to up grating cobble drainage blanket, nonwoven layer, sand cushion, rubble grout blanket and surface layer, described rubble grout blanket is connected with drain hole, described grating cobble drainage blanket is connected with inlet opening, and described gutter is laid in rubble grout blanket.
The beneficial effect of the utility model structure is: basement sole plate draining system can insert backfill and ground construction after basement construction completes in any time, and needn't wait until basement all complete and check leakproof after just carry out above work, increase work efficiency.By the draining system on sole plate and the combination of ground gutter, percolating water on sole plate and ground surface water all can be drained in collecting well, when water level in collecting well reaches certain height, automatically start drainage pump draining, to guarantee the dry state on basement ground, guarantee normal usage function.
Accompanying drawing explanation
Fig. 1 is a kind of novel schematic diagram that prevents the hydrophobic constructing structure of basement waterproofing of the present utility model;
Fig. 2 is the node schematic diagram at the basement waterproofing drainage structure gutter place shown in Fig. 1;
Fig. 3 is the node schematic diagram at the collecting well place of the basement waterproofing drainage structure shown in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The hydrophobic constructing structure of a kind of Novel underground of the present utility model chamber waterproof as shown in drawings, it comprises the sole plate 1 that is laid on successively from bottom to up waterproof roll, the fish tail and waterproof layer on foundation pad and has rigid self-waterproof function, collecting well 8 is connected with sole plate 1, bottom at the described borehole wall that catchments has inlet opening 11, have drain hole 12 on the top of the described borehole wall that catchments, in described drain hole, be inserted with gutter 13; On the described sole plate around collecting well, be disposed with from bottom to up grating cobble drainage blanket 2, nonwoven layer 3, sand cushion 4, rubble grout blanket 5 and surface layer 6, described rubble grout blanket is connected with drain hole, described grating cobble drainage blanket is connected with inlet opening, and described gutter is laid in rubble grout blanket.
Preferred sand cushion 4, rubble grout blanket 5 and surface layer 6 are domatic setting so that surface water discharges to gutter 7 to gutter 7.
Rubble grout blanket 5 objects of constructing on described sand cushion are to form scleroma layer, as water level in basement bottom board goes up, can play certain sealing process, also can make the other materials of indoor backfill not sink, and prevent ground cracking.The thickness of preferred rubble grout blanket 5 is 0.2m-0.25m.Form firm scleroma layer, even if underground water comes up by sand cushion is general, also rush not crushed stone grout blanket.
Preferred described surface layer 6 is pea gravel concreten ground, and thickness is advisable with 0.1-0.15m, is furnished with one deck reinforced mesh in surface layer, and reinforced mesh is advisable from concrete pavement 2cm, to prevent ground cracking.
The construction method of this structure, it comprises the following steps: (1) has been laid successively from bottom to up waterproof roll, fish tail and waterproof layer and had the sole plate 1 of rigid self-waterproof function on foundation pad, when having the sole plate 1 of rigid self-waterproof function, cast completes the construction of the collecting well 8 being connected with sole plate, bottom at the described borehole wall that catchments has inlet opening 11, have drain hole 12 on the top of the described borehole wall that catchments, in described drain hole, be inserted with gutter; In the time coming into operation, gutter 13 is connected with the drainage pump 14 in collecting well.(2) on the described sole plate 1 around collecting well 8, construct as follows successively from bottom to up: (a) place mat grating cobble drainage blanket 2, described grating cobble drainage blanket 2 is connected with inlet opening; (b) paving nonwoven layer 3; (c) back-filling in layers sand cushion 4; (d) cast rubble grout blanket 5, described rubble grout blanket 5 is connected with drain hole, and described gutter is laid in rubble grout blanket 5; (e) cast surface layer 6; Reserved gutter 7 in carrying out step (c), (d) and construction (e), described gutter 7 and collecting well 8 are connected.
Claims (4)
1. the hydrophobic constructing structure of Novel underground chamber waterproof, it is characterized in that: it comprises the sole plate that is laid on successively from bottom to up waterproof roll, the fish tail and waterproof layer on foundation pad and has rigid self-waterproof function, collecting well is connected with sole plate, bottom at the described borehole wall that catchments has inlet opening, top at the described borehole wall that catchments has drain hole, in described drain hole, is inserted with gutter; On the described sole plate around collecting well, be disposed with from bottom to up grating cobble drainage blanket, nonwoven layer, sand cushion, rubble grout blanket and surface layer, described rubble grout blanket is connected with drain hole, described grating cobble drainage blanket is connected with inlet opening, and described gutter is laid in rubble grout blanket.
2. the hydrophobic constructing structure of Novel underground according to claim 1 chamber waterproof, is characterized in that: described sand cushion, rubble grout blanket and surface layer are domatic setting to gutter.
3. the hydrophobic constructing structure of Novel underground according to claim 1 and 2 chamber waterproof, is characterized in that: the thickness of described rubble grout blanket is 0.2m-0.25m.
4. the hydrophobic constructing structure of Novel underground according to claim 1 and 2 chamber waterproof, is characterized in that: described surface layer is pea gravel concreten ground, and thickness is 0.1-0.15m, is furnished with one deck reinforced mesh in surface layer, and reinforced mesh is from concrete pavement 2cm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320888433.6U CN203654332U (en) | 2013-12-25 | 2013-12-25 | Novel water prevention and dredge construction structure of basement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320888433.6U CN203654332U (en) | 2013-12-25 | 2013-12-25 | Novel water prevention and dredge construction structure of basement |
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CN203654332U true CN203654332U (en) | 2014-06-18 |
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CN201320888433.6U Active CN203654332U (en) | 2013-12-25 | 2013-12-25 | Novel water prevention and dredge construction structure of basement |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104863187A (en) * | 2015-04-29 | 2015-08-26 | 成都格瑞思文化传播有限公司 | Basement sump |
CN106836311A (en) * | 2017-03-31 | 2017-06-13 | 辽宁华三建设工程技术有限公司 | A kind of hypogee treating seepage water drainage structure |
-
2013
- 2013-12-25 CN CN201320888433.6U patent/CN203654332U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104863187A (en) * | 2015-04-29 | 2015-08-26 | 成都格瑞思文化传播有限公司 | Basement sump |
CN104863187B (en) * | 2015-04-29 | 2016-10-26 | 成都格瑞思文化传播有限公司 | Basement water collection pit |
CN106836311A (en) * | 2017-03-31 | 2017-06-13 | 辽宁华三建设工程技术有限公司 | A kind of hypogee treating seepage water drainage structure |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20180914 Granted publication date: 20140618 |
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PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20190618 Granted publication date: 20140618 |