CN205975937U - Underground tank of disconnect -type - Google Patents
Underground tank of disconnect -type Download PDFInfo
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- CN205975937U CN205975937U CN201620908742.9U CN201620908742U CN205975937U CN 205975937 U CN205975937 U CN 205975937U CN 201620908742 U CN201620908742 U CN 201620908742U CN 205975937 U CN205975937 U CN 205975937U
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- plain concrete
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- pool wall
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Abstract
The utility model relates to an underground tank of disconnect -type, including the pool wall that the multistage meets in proper order, the wallboard that the multistage meets in proper order is basic, the plain concrete layer who down distributes in proper order on the follow, thick mountain flour layer, geotechnological cloth layer, geotechnological rete, thick flour sand layer, the construction joint department of per two sections pool walls is equipped with the rubber waterstop, and the construction joint department on per two sections wallboards basis is equipped with the rubber waterstop, and the pool wall is equipped with the rubber waterstop with the construction joint department on wallboard basis, the wallboard basis sets up on plain concrete layer, and the wallboard basis is equipped with the rubber waterstop with plain concrete layer's construction joint department. Plain concrete layer be equipped with the multistage, the multistage plain concrete layer meet in proper order, per two sections plain concrete layer's construction joint department is equipped with the rubber waterstop. The marginal anchor on geotechnological cloth layer go into thick mountain flour layer, the marginal anchor of geotechnological rete plain concrete layer goes into. The utility model discloses applicable when geology is weak soil or has groundwater, the great condition of plane size in pond belongs to the technical field who designs in the pond.
Description
Technical field
This utility model is related to the technical field of Cistern Design, more particularly, to a kind of underground tank of separate type.
Background technology
Generation engineering is both needed to build fresh water retention reservoir as Drinking Water, industrial fire water and desulfurization water, total capacity
General 2000m3More than, or even 10000m3More than.Fresh water retention reservoir planar dimension is larger, according to ground type arrangement, then can shadow
Ring plant area's landscape.Therefore, in order to beautify plant area's landscape, in power plant, fresh water retention reservoir progressively adopts underground type to arrange, and pond sets
It is calculated as landscape pond.Pond plane should not make regular cistern, and pool side adopts graceful curve as far as possible, to strengthen the dynamic of water
Sense, and peripheral pool carries out planting greening.When foundation condition preferably, and no subsoil water when, pool wall can be separated with wallboard basis；
But this situation floor space is big, is not suitable for the shallower pond of level of ground water.When geology is for weak soil or when having subsoil water,
Generally unitary underframe.But when geology is for weak soil or when having subsoil water, for the big pond of planar dimension, pond adopts whole
Body formula base plate is difficult to.
Utility model content
For technical problem present in prior art, the purpose of this utility model is：A kind of underground of separate type is provided
Pond, applicable in geology for weak soil or when having subsoil water, the larger situation of the planar dimension in pond.
In order to achieve the above object, this utility model adopts the following technical scheme that：
A kind of underground tank of separate type, the pool wall connecting successively including multistage, the wallboard basis that multistage connects successively, from
On be down sequentially distributed plain concrete layer, thick stone powder layer, geotechnological layer of cloth, geo membrane layers, thick silty sand ground；The construction joint of every two sections of pool walls
Place is provided with rubber fastening band, is provided with rubber fastening band, the pool wall construction basic with wallboard at the construction joint on every two sections of wallboards basis
It is provided with rubber fastening band at seam；Wallboard basis instrument, in plain concrete layer, is provided with rubber at wallboard basis and the construction joint of plain concrete layer
Waterstop.
It is further：Described plain concrete layer is provided with multistage, and multistage element concrete layer connects successively, the construction of every two sections plain concrete layers
It is provided with rubber fastening band at seam.Plain concrete layer adopts the set-up mode of segmentation, and pond can be allowed to bear a certain degree of differential settlement.
It is further：The edge of described geotechnological layer of cloth anchors into thick stone powder layer, and the edge of described geo membrane layers anchors into
Plain concrete layer.The circulation of water in pond and subsoil water can be stopped.
It is further：A few sections of pool walls are provided with the landscape protuberance for carrying landscape plant.Place landscape plant
Afterwards, there is aesthetic.
It is further：The edge of described landscape protuberance is provided with brick wall.Can prevent landscape plant from dropping at the bottom of pond.
It is further：It is provided with the submerged breakwater being made up of plain concrete, one end of submerged breakwater is connected to a certain section of pond in described pond
On wall, the other end of submerged breakwater is connected on another pool wall, and the upper surface of submerged breakwater is less than the upper surface of pool wall.
It is further：Pond is divided into first paragraph pond and second segment pond by described submerged breakwater, first paragraph pond and
Second segment is equipped with drain assembly on pond.When the water excess in first paragraph pond and second segment pond or need to carry out draining
When, draining can be carried out by drain assembly.
It is further：Described drain assembly includes drain pipe, laterally projecting portion, longitudinally projecting portion；Described draining
Pipe is arranged on certain section of pool wall, and laterally projecting portion is arranged on this section of pool wall, and laterally projecting portion is located at the lower section of drain pipe, longitudinally
Protuberance is arranged on the end in laterally projecting portion, and the upper surface in longitudinally projecting portion is less than the upper surface of pool wall, longitudinally projecting portion
Upper surface be higher than brick wall upper surface.
It is further：The upper end of described pool wall is provided with railing.The personnel of viewing and admiring can lean on railing, railing may also function as every
From effect, prevent from viewing and admiring in personnel's entrance pond.
It is further：The upper end of described pool wall is provided with pre-embedded steel slab, and railing is arranged on pool wall by pre-embedded steel slab.
Generally speaking, this utility model has the advantage that：
1. this utility model applicable in geology for weak soil or when having subsoil water, the larger feelings of the planar dimension in pond
Condition.
2. barrier performance of the present utility model is good.
3. this utility model is applied to following formula pond in large area, and floor space is relatively small, has beautification plant area function.
4. this utility model structure is simple, and easy construction is feasible.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view at 1-1 in Fig. 1.
Fig. 3 is the sectional view at 2-2 in Fig. 1.
Fig. 4 is the sectional view at 3-3 in Fig. 1.
Fig. 5 is the sectional view at 4-4 in Fig. 1.
Wherein, 1 is pool wall, and 2 is wallboard basis, and 3 is plain concrete layer, and 4 is thick stone powder layer, and 5 is geotechnological layer of cloth, and 6 is geomembrane
Layer, 7 push away base plate for dirt, and 8 is thick silty sand ground, and 9 is landscape protuberance, and 10 is brick wall, and 11 is railing, and 12 is drain pipe, and 13 is horizontal stroke
To protuberance, 14 is longitudinally projecting portion, and 15 is lift pump room, and 16 is submerged breakwater.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
In conjunction with shown in Fig. 1, Fig. 3, a kind of underground tank of separate type, the pool wall connecting successively including multistage, multistage is successively
The wallboard basis connecting, the plain concrete layer being sequentially distributed from top to bottom, thick stone powder layer, geotechnological layer of cloth, geo membrane layers, thick silty sand ground.
From the plane graph in pond, the pool wall that multistage connects surrounds the closed curve of closing, and multistage pool wall should reasonably design, and makes this
Closed curve forms the closed curve of grace, and to strengthen the innervation of water, and the surrounding in pond should carry out planting greening.Every two sections of ponds
It is provided with rubber fastening band at the construction joint of wall, at the construction joint on every two sections of wallboards basis, be provided with rubber fastening band, pool wall and wallboard
It is provided with rubber fastening band at the construction joint on basis；I.e. at the construction joint between pool wall and pool wall, wallboard is basic and wallboard basis
Between construction joint at, pool wall and wallboard basis between construction joint at be equipped with rubber fastening band.Wallboard basis instrument is in plain concrete
On layer, at wallboard basis and the construction joint of plain concrete layer, it is provided with rubber fastening band；The upper surface on wallboard basis should be upper with plain concrete layer
Surface preferably should be concordant.Thick silty sand ground is thick Extra-fine sand.Pond of the present utility model is applicable for weak soil or to have ground in geology
The situation of lower water, and the planar dimension in pond is larger, the area of plane in pond of the present utility model is about 1800m2, due to wallboard
Basis, pool wall, thick stone powder layer deadweight heavier, in the case that groundwater level is higher, also can meet stability will
Ask.
In conjunction with shown in Fig. 3, Fig. 4, described plain concrete layer is provided with multistage, and multistage element concrete layer connects successively, every two sections plain concrete layers
Construction joint at be provided with rubber fastening band, rubber fastening band is laid at the construction joint on two sections of plain concrete layer surfaces；The one of plain concrete layer
Planting set-up mode is：The size of one section of plain concrete layer is 15X15m, and the thickness of plain concrete is 800mm.Plain concrete layer adopts the setting of segmentation
Mode, can allow pond bear a certain degree of differential settlement, because pond is arranged on Soft Soil Layer, in the case of certain, geology
It is likely to occur the situation of differential settlement, however, because plain concrete layer adopts subsection setup, certain section of plain concrete layer is to a certain extent
The impact to the plain concrete layer of other sections for the sedimentation is less, and generally speaking, plain concrete layer can bear geology sedimentation to a certain extent.
The edge of described geotechnological layer of cloth anchors into thick stone powder layer, and the edge of described geo membrane layers anchors into plain concrete layer；I.e. soil
The edge of work layer of cloth stretches into thick stone powder layer, after the edge of geo membrane layers passes through thick stone powder layer, then stretches into plain concrete layer, geotechnological layer of cloth sets
Put above geo membrane layers, can prevent plain concrete layer from damaging geo membrane layers by pressure.Geo membrane layers have water proofing property, and water can be stopped from geotechnique
The top of film layer flows to the lower section of geo membrane layers.Plain concrete layer has water proofing property, is water and the subsoil water circulation stopping in pond
The first line of defence；When plain concrete layer has crack (crack is generally Vertical Cracks), geo membrane layers can stop that current lead to, and is to stop water
Water in pond and the second defence line of subsoil water circulation；And because the edge of geo membrane layers anchors into plain concrete layer, water will not be from geotechnique
Gap circulation between layer of cloth and geo membrane layers.The thickness of thick stone powder layer is 300mm, and geo membrane layers are by high density polyethylene (HDPE)
(HDPE) make.
In conjunction with shown in Fig. 3, a few sections of pool walls are provided with the landscape protuberance for carrying landscape plant.I.e. pond is wherein
Several sections of pool walls are provided with laterally projecting landscape protuberance, and this landscape protuberance is structure as a whole with pool wall.Place landscape plant
Afterwards, there is aesthetic.
The edge of described landscape protuberance is provided with brick wall.When water flows, can prevent landscape plant from dropping in pond
On bottom.
In conjunction with shown in Fig. 1 and Fig. 2, in described pond, it is provided with the submerged breakwater being made up of plain concrete, one end of submerged breakwater is connected to certain
On one section of pool wall, the other end of submerged breakwater is connected on another pool wall, and the upper surface of submerged breakwater is less than the upper surface of pool wall.First paragraph
Water in pond and second segment pond communicates.
Pond is divided into first paragraph pond and second segment pond by described submerged breakwater, on first paragraph pond and second segment pond
It is equipped with drain assembly.When the water excess in first paragraph pond and second segment pond or when needing to carry out draining, draining can be passed through
Assembly carries out draining.
In conjunction with shown in Fig. 5, described drain assembly includes drain pipe, laterally projecting portion, longitudinally projecting portion；Described draining
Pipe is arranged on certain section of pool wall, and laterally projecting portion is arranged on this section of pool wall, and laterally projecting portion is located at the lower section of drain pipe, longitudinally
Protuberance is arranged on the end in laterally projecting portion, and the upper surface in longitudinally projecting portion is less than the upper surface of pool wall, longitudinally projecting portion
Upper surface be higher than brick wall upper surface.Achieve drain function.
The upper end of described pool wall is provided with railing.The personnel of viewing and admiring can lean on railing, and railing may also function as buffer action, prevents
The personnel that view and admire enter in pond.
The upper end of described pool wall is provided with pre-embedded steel slab, and railing is arranged on pool wall by pre-embedded steel slab.Realize railing
Install.
This pond is additionally provided with lift pump room, for extracting the water in pond outside pond out, or provides water source into pond.
Above-described embodiment be this utility model preferably embodiment, but embodiment of the present utility model be not subject to above-mentioned
The restriction of embodiment, other any without departing from the change made under spirit of the present utility model and principle, modify, replace
Generation, combination, simplification, all should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (10)
1. a kind of underground tank of separate type it is characterised in that：The pool wall connecting successively including multistage, the wall that multistage connects successively
Plate basis, the plain concrete layer being sequentially distributed from top to bottom, thick stone powder layer, geotechnological layer of cloth, geo membrane layers, thick silty sand ground；Every two sections of ponds
It is provided with rubber fastening band at the construction joint of wall, at the construction joint on every two sections of wallboards basis, be provided with rubber fastening band, pool wall and wallboard
It is provided with rubber fastening band at the construction joint on basis；Wallboard basis instrument in plain concrete layer, the construction joint of wallboard basis and plain concrete layer
Place is provided with rubber fastening band.
2. according to a kind of separate type described in claim 1 underground tank it is characterised in that：Described plain concrete layer is provided with many
Section, multistage element concrete layer connects successively, is provided with rubber fastening band at the construction joint of every two sections plain concrete layers.
3. according to a kind of separate type described in claim 1 underground tank it is characterised in that：The edge of described geotechnological layer of cloth
Anchor into thick stone powder layer, the edge of described geo membrane layers anchors into plain concrete layer.
4. according to a kind of separate type described in claim 1 underground tank it is characterised in that：A few sections of pool walls be provided with for
Carry the landscape protuberance of landscape plant.
5. according to a kind of separate type described in claim 4 underground tank it is characterised in that：The side of described landscape protuberance
Edge is provided with brick wall.
6. according to a kind of separate type described in claim 5 underground tank it is characterised in that：It is provided with by element in described pond
The submerged breakwater that concrete is made, one end of submerged breakwater is connected on a certain section of pool wall, and the other end of submerged breakwater is connected on another pool wall, submerged breakwater
Upper surface be less than pool wall upper surface.
7. according to a kind of separate type described in claim 6 underground tank it is characterised in that：Pond is divided by described submerged breakwater
For first paragraph pond and second segment pond, first paragraph pond and second segment pond are equipped with drain assembly.
8. according to a kind of separate type described in claim 7 underground tank it is characterised in that：Described drain assembly includes arranging
Water pipe, laterally projecting portion, longitudinally projecting portion；Described drain pipe is arranged on certain section of pool wall, and laterally projecting portion is arranged on this section
On pool wall, laterally projecting portion is located at the lower section of drain pipe, and longitudinally projecting portion is arranged on the end in laterally projecting portion, longitudinally projecting
The upper surface in portion is less than the upper surface of pool wall, and the upper surface in longitudinally projecting portion is higher than the upper surface of brick wall.
9. according to a kind of separate type described in claim 1 underground tank it is characterised in that：The upper end of described pool wall is provided with
Railing.
10. according to a kind of separate type described in claim 9 underground tank it is characterised in that：The upper end of described pool wall sets
There is pre-embedded steel slab, railing is arranged on pool wall by pre-embedded steel slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908742.9U CN205975937U (en) | 2016-08-19 | 2016-08-19 | Underground tank of disconnect -type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908742.9U CN205975937U (en) | 2016-08-19 | 2016-08-19 | Underground tank of disconnect -type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975937U true CN205975937U (en) | 2017-02-22 |
Family
ID=58031738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620908742.9U Active CN205975937U (en) | 2016-08-19 | 2016-08-19 | Underground tank of disconnect -type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862414A (en) * | 2018-07-02 | 2018-11-23 | 中国科学院南京地理与湖泊研究所 | A kind of method that drinking water source area contaminated stream mud promotees sedimentation |
-
2016
- 2016-08-19 CN CN201620908742.9U patent/CN205975937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862414A (en) * | 2018-07-02 | 2018-11-23 | 中国科学院南京地理与湖泊研究所 | A kind of method that drinking water source area contaminated stream mud promotees sedimentation |
| CN108862414B (en) * | 2018-07-02 | 2020-11-03 | 中国科学院南京地理与湖泊研究所 | Method for promoting sedimentation of polluted sludge in drinking water source area |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |