CN207331779U - A kind of basement drain anti-floating system - Google Patents
A kind of basement drain anti-floating system Download PDFInfo
- Publication number
- CN207331779U CN207331779U CN201721319576.XU CN201721319576U CN207331779U CN 207331779 U CN207331779 U CN 207331779U CN 201721319576 U CN201721319576 U CN 201721319576U CN 207331779 U CN207331779 U CN 207331779U
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- CN
- China
- Prior art keywords
- basement
- interlayer
- bottom plating
- sump
- water
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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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
It the utility model is related to building field, more particularly to a kind of basement drain anti-floating system, including outer wall of basement, it is connected to the basement Outer Bottom Plating of the outer wall of basement bottom, some sumps on the basement Outer Bottom Plating, one week weeper drain opened up and the drainpipe for being connected to the weeper drain on the outside of along the outer wall of basement, the drainpipe connects sump, pumping equipment is equipped with the sump, basement inner bottom plating is equipped with above the basement Outer Bottom Plating, interlayer is formed between the basement inner bottom plating and Outer Bottom Plating, the interlayer bottom is equipped with some water inlet pipes led to outside basement Outer Bottom Plating, the interlayer is additionally provided with some outlet pipes for leading to sump.It has the advantages that to keep basement indoor seasoning, cleaning by setting interlayer to discharge underground water in basement.
Description
Technical field
This practicality is related to building field, more specifically, it relates to a kind of basement drain anti-floating system.
Background technology
In engineering design, pure underground or the big skyscraper podium of basement buried depth are often run into, there have been anti-
Floating design problem.If structural anti-buoyancy is unsatisfactory for requiring, underground structure may be caused to float, bottom slab crack, caused different degrees of
Underground structure destroys.
Existing Authorization Notice No. provides a kind of Novel underground room drainage and anti-float system for the Chinese patent of CN205348235U
System, including outer wall of basement, weeper drain, drainpipe, basement bottom board, underground indoor drainage ditch, sump, safety valve,
Water pressure shows table, and weeper drain opens up for one week along the outside of outer wall of basement, and drainpipe is arranged on outer wall of basement side wall
Appropriate height；Sump and underground indoor drainage bank and are opened on the inside of outer wall of basement on basement bottom board, on ground
A certain number of safety valves are also set up below the bottom plate of lower room, water pressure display table is installed on safety valve.The utility model
It is simple in structure, save resource, not only ensured the effect of anti-floating, but also do not allow operation cost excessive, while ensure basement structure not because
Water buoyancy and destroy.
But it is equipped with gutter in basement, when drainpipe impeded drainage, it is necessary to open safety valve to basement
Indoor drainage, then can cause basement indoor moisture, dirt to sump draining by underground indoor drainage ditch, influence underground
The use of room.
Utility model content
The purpose of this utility model is to provide a kind of basement drain anti-floating system, it in basement by setting interlayer
To discharge underground water, have the advantages that to keep basement indoor seasoning, cleaning.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of basement drain anti-floating system, including outer wall of basement, the underground for being connected to the outer wall of basement bottom
Outdoor bottom plate, some sumps on the basement Outer Bottom Plating, along one week row opened up on the outside of the outer wall of basement
Water french drain and the drainpipe for being connected to the weeper drain, the drainpipe connect sump, are equipped with and draw water in the sump
Equipment, the basement Outer Bottom Plating top are equipped with basement inner bottom plating, interlayer are formed between the basement inner bottom plating and Outer Bottom Plating,
The interlayer bottom is equipped with some water inlet pipes led to outside basement Outer Bottom Plating, and the interlayer is additionally provided with some sumps that lead to
Outlet pipe.
By using above-mentioned technical proposal, underground water leads to drainpipe along weeper drain, is eventually leading to sump, sump
It is interior to be equipped with pumping equipment, for the water in sump to be drained into municipal underground pipe network, so as to discharge underground water in time, prevent outdoor
Water level causes basement floating-up to cause structure to destroy higher than water level is balanced, and underground interlayer synchronously discharges underground water, without on ground
Gutter is buried in the room of lower room, makes basement inner bottom plating upper surface, keep dry, clean in basement room.
Further, the interlayer bottom is set to intermediate projections towards the inclined inclined plane of surrounding, and the inclined plane is most
Lower is flushed with outlet pipe.
By using above-mentioned technical proposal, inclined plane contributes to interlayer quickly to drain into out the underground water entered in water inlet pipe
Water pipe, then sump is drained into by outlet pipe, improve the ability of interlayer discharge underground water.
Further, two pieces of Semicircular baffles being equipped with the water inlet pipe, two pieces of baffles are coaxially articulated with water inlet pipe,
The not hinged one end of two pieces of baffles is higher than hinged end.
By using above-mentioned technical proposal, baffle is only capable of being rotated up, and cannot rotate down, and then only underground water energy
Interlayer is entered by baffle, the water in interlayer cannot enter water inlet pipe by baffle, prevent water in interlayer because gravity is from water inlet
Pipe flows out, and alleviates dead load, increases outdoor water level.
Further, it is equipped with spring between two block baffle.
By using above-mentioned technical proposal, under spring force effect, baffle can reset in time, prevent two block baffles to be inclined to
Homonymy, it is ineffective；Meanwhile ground water pressure remains to open-top baffle, spring does not influence underground water and enters interlayer from water inlet pipe.
Further, filter plate is equipped with the water inlet pipe, the filter plate is located at below baffle.
By using above-mentioned technical proposal, filter plate may filter that the impurity such as silt, prevent silt impurity from being blocked up after entering interlayer
Outlet pipe is filled in, causes interlayer obstacle to drainage.
Further, the basement inner bottom plating is equipped with waterproof layer towards interlayer side.
By using above-mentioned technical proposal, waterproof layer further retentively lower indoor plate upper surface drying.
Further, it is equipped with check valve in the drainpipe.
By using above-mentioned technical proposal, water is only capable of draining into drainpipe from weeper drain, prevent in sump water discharge compared with
When slow, water level is higher than drainpipe in sump, and water returns to weeper drain, basement structure weight reduction, while room from drainpipe
Outer water level increases, and causes outdoor water level to cause structure to destroy higher than balance water level, basement floating-up.
Further, the pumping equipment is water pump.
By using above-mentioned technical proposal, water pump can reach effect of drawing water, and can be according to sump size, quantity and ground
Lower cell structure is conducted oneself with dignity to select the water pump of appropriate power.
In conclusion the utility model has the advantages that：
1. by setting interlayer come draining, in enhancing drainage effect, while reducing outdoor water level, without in basement room
Interior embedded gutter, makes basement inner bottom plating upper surface, i.e., keeps dry, clean in basement room；
2. by setting waterproof layer towards interlayer side in basement inner bottom plating, indoor bottom plate upper table is further retentively descended
Dry in face.
Brief description of the drawings
Fig. 1 is the overall structure stereogram of embodiment；
Fig. 2 is the overall structure top view of embodiment；
Fig. 3 is the sectional view in A-A directions in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 3.
In figure：1st, outer wall of basement；2nd, basement Outer Bottom Plating；3rd, basement inner bottom plating；31st, waterproof layer；4th, weeper drain；
41st, drainpipe；42nd, check valve；5th, sump；51st, pumping equipment；6th, interlayer；61st, water inlet pipe；611st, baffle；612nd, spring；
613rd, filter plate；62nd, outlet pipe.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of basement drain anti-floating system, as shown in Figure 1, including outer wall of basement 1, being connected to 1 bottom of outer wall of basement
On basement inner bottom plating 3 and outdoor bottom plate 2 located underground above the basement Outer Bottom Plating 2 in portion, outdoor bottom plate 2 located underground
Some sumps 5.Weeper drain 4 is offered within one week along the outside of outer wall of basement 1 and is connected to the drainpipe 41 of weeper drain 4,
Drainpipe 41 leads to sump 5.Position of the drainpipe 41 on 1 side wall of outer wall of basement is less than the balance water level of basement, puts down
Hengshui position is determined according to basement structure from re-computation, when the water level of underground water is less than institute Hengshui position, basement structure dead weight
More than water buoyancy.Underground water leads to drainpipe 41 along weeper drain 4, is eventually leading to sump 5, is provided with and draws water in sump 5
Equipment 51, for the water in sump 5 to be drained into municipal underground pipe network, so as to discharge underground water in time, prevents that outdoor water level is high
In balance water level, basement floating-up is caused to cause structure to destroy.Pumping equipment 51 be generally water pump, can according to 5 size of sump,
Quantity and basement structure are conducted oneself with dignity to select the water pump of appropriate power.
As shown in Figure 1, being provided with check valve 42 in drainpipe 41, water is only capable of draining into drainpipe 41 from weeper drain 4, prevents
When water discharge is slower in sump 5, water level is higher than drainpipe 41 in sump 5, and water returns to weeper drain 4, ground from drainpipe 41
Lower cell structure weight reduction, while outdoor water level increases, and causes outdoor water level to cause structure higher than balance water level, basement floating-up
Destroy.
As shown in Figures 2 and 3, interlayer 6 is formed between basement Outer Bottom Plating 2 and basement inner bottom plating 3, if 6 bottom of interlayer is provided with
The dry water inlet pipe 61 led to outside basement Outer Bottom Plating 2 and some outlet pipes 62 for leading to sump 5, during 6 bottom of interlayer is set to
Between protrusion flushed towards the inclined inclined plane of surrounding, the lowest point of inclined plane with outlet pipe 62.Even if work as 41 draining of drainpipe not
When smooth, underground water enters interlayer 6 by water inlet pipe 61, then leads to sump 5 by outlet pipe 62, and basement structure dead weight is increased
Meanwhile outdoor water level can also decline, structure reaches balance again, causes structure to destroy so that it is guaranteed that basement will not float.And
And 3 upper surface of basement inner bottom plating, i.e., do not contacted in basement room with underground water, remain dry, clean.In addition, underground
Indoor bottom plate 3 is equipped with waterproof layer 31 towards 6 side of interlayer, further retentively lower indoor 3 upper surface of bottom plate drying.
As shown in Figures 2 and 3, two pieces of Semicircular baffles 611 are coaxially hinged with water inlet pipe 61, articulated shaft is located at water inlet pipe
61 diametrical positions, two block baffles 611 do not have water by when, keep and the state of 61 seamless contact of water inlet pipe, two end-stopping plates 611
Radius be more than water inlet pipe 61 radius so that baffle 611 is only capable of being rotated up, and cannot rotate down, so only under
Water can enter interlayer 6 by baffle 611, and the water in interlayer 6 cannot enter water inlet pipe 61 by baffle 611, prevent in interlayer 6
Water alleviates dead load because gravity is flowed out from water inlet pipe 61, increases outdoor water level.Bullet is connected between two block baffles 611
Spring 612, under the effect of 612 elastic force of spring, baffle 611 can reset in time, prevent two block baffles 611 to be inclined to homonymy, ineffective.
Meanwhile ground water pressure remains to open-top baffle 611, spring 612 does not influence underground water and enters interlayer 6 from water inlet pipe 61.
As shown in Figures 2 and 3, filter plate 613 is also equipped with water inlet pipe 61, filter plate 613 is located at the lower section of baffle 611,
Filter plate 613 may filter that the impurity such as silt, prevents silt impurity from blocking outlet pipe 62 after entering interlayer 6, causes 6 draining of interlayer to hinder
Hinder.
Operation principle：Underground water drains into drainpipe 41 by weeper drain 4, then drains into sump 5 by weeper drain 4, collects
Water pump is installed in well 5, the water in sump 5 is evacuated to municipal underground pipe network, so as to discharge underground water in time, prevents outdoor
Water level causes basement structure to have the risk for floating and being destroyed higher than balance water level；Basement Outer Bottom Plating 2 and bottom in basement
Interlayer 6 is additionally provided between plate 3, underground water enters interlayer 6 by water inlet pipe 61, then enters sump 5, the row of strengthening by outlet pipe 62
Water effect, and interlayer 6 separates basement inner bottom plating 3 with underground water, retentively descends indoor 3 upper surface of bottom plate, i.e. basement room
It is interior to keep dry, clean.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of basement drain anti-floating system, including outer wall of basement（1）, be connected to the outer wall of basement（1）Bottom
Basement Outer Bottom Plating（2）, arranged on the basement Outer Bottom Plating（2）On some sumps（5）, along the outer wall of basement（1）
The one week weeper drain opened up in outside（4）Be connected to the weeper drain（4）Drainpipe（41）, the drainpipe（41）Even
Logical sump（5）, the sump（5）It is interior to be equipped with pumping equipment（51）, it is characterised in that：The basement Outer Bottom Plating（2）On
Side is equipped with basement inner bottom plating（3）, the basement inner bottom plating（3）Interlayer is formed between Outer Bottom Plating（6）, the interlayer（6）Bottom
Basement Outer Bottom Plating is led to equipped with some in portion（2）Outer water inlet pipe（61）, the interlayer（6）It is additionally provided with and some leads to sump
（5）Outlet pipe（62）.
A kind of 2. basement drain anti-floating system according to claim 1, it is characterised in that：The interlayer（6）Bottom is set
It is intermediate projections towards the inclined inclined plane of surrounding, the lowest point of the inclined plane and outlet pipe（62）Flush.
A kind of 3. basement drain anti-floating system according to claim 2, it is characterised in that：The water inlet pipe（61）Inside set
There are two pieces of semicircular baffles（611）, two pieces of baffles（611）Coaxially it is articulated with water inlet pipe（61）, two pieces of baffles
（611）Not hinged one end is higher than hinged end.
A kind of 4. basement drain anti-floating system according to claim 3, it is characterised in that：Two block baffle（611）
Between be equipped with spring（612）.
A kind of 5. basement drain anti-floating system according to claim 4, it is characterised in that：The water inlet pipe（61）Inside set
There is filter plate（613）, the filter plate（613）Positioned at baffle（611）Lower section.
A kind of 6. basement drain anti-floating system according to any one of claim 1 to 5, it is characterised in that：Describedly
Lower interior bottom plate（3）Towards interlayer（6）Side is equipped with waterproof layer（31）.
A kind of 7. basement drain anti-floating system according to claim 6, it is characterised in that：The drainpipe（41）Inside set
There is check valve（42）.
A kind of 8. basement drain anti-floating system according to claim 7, it is characterised in that：The pumping equipment（51）For
Water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319576.XU CN207331779U (en) | 2017-10-12 | 2017-10-12 | A kind of basement drain anti-floating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319576.XU CN207331779U (en) | 2017-10-12 | 2017-10-12 | A kind of basement drain anti-floating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331779U true CN207331779U (en) | 2018-05-08 |
Family
ID=62368150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721319576.XU Expired - Fee Related CN207331779U (en) | 2017-10-12 | 2017-10-12 | A kind of basement drain anti-floating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235722A (en) * | 2021-06-02 | 2021-08-10 | 江苏筑森建筑设计有限公司 | Underground construction dewatering and pressure reduction and water resource recycling combined structure |
-
2017
- 2017-10-12 CN CN201721319576.XU patent/CN207331779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235722A (en) * | 2021-06-02 | 2021-08-10 | 江苏筑森建筑设计有限公司 | Underground construction dewatering and pressure reduction and water resource recycling combined structure |
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Legal Events
| 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: 20180508 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |