CN207988106U - A kind of Prefabricated combined septic tank and inlet for stom water - Google Patents
A kind of Prefabricated combined septic tank and inlet for stom water Download PDFInfo
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- CN207988106U CN207988106U CN201820207232.8U CN201820207232U CN207988106U CN 207988106 U CN207988106 U CN 207988106U CN 201820207232 U CN201820207232 U CN 201820207232U CN 207988106 U CN207988106 U CN 207988106U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model is related to a kind of Prefabricated combined septic tank and inlet for stom water, supporting parts are installed on inlet for stom water side wall, Prefabricated combined septic tank is positioned on supporting parts, is located at below rain perforaled strainer；Prefabricated combined septic tank is an integral structure, including preceding sloping plate deposition slot, lautertuns and back incline precipitation tank, and preceding sloping plate deposition slot and back incline precipitation tank are distributed in the front and rear sides of lautertuns, and preceding sloping plate deposition slot is towards the main by water end (W.E.) of inlet for stom water；The slot bottom of preceding sloping plate deposition slot and the slot bottom of back incline precipitation tank are inclined inclined-plane from front to back, and the tip height of the spilling water end slot wall of preceding sloping plate deposition slot and back incline precipitation tank is below the tip height of water inlet end cell wall；The hole flowed out for rainwater is provided on lautertuns.Prefabricated combined septic tank intercepts sediment and floating refuse by the precipitation tank at both ends and the lautertuns shunting at center, the entrance of suspended matter and floating refuse sundries is just controlled in the origin or beginning of Storm Sewer Network, the effect of pollution of area source control can be greatlyd improve, and reduces the cost of pipe network dredging.
Description
Technical field
The application belongs to municipal drainage equipment technical field, and in particular to a kind of inlet for stom water and is cut applied in inlet for stom water
The Prefabricated combined septic tank of dirty sand setting.
Background technology
The pollutant that the Initial Runoff of ground formation contains high load capacity, especially urban road initial stage rain are washed away in initial rainfall
Water is one of the main source of urban water-body pollution of area source.Wherein, suspended matter (SS) is one of main contamination index, is suspended solid
Body itself is not only pollutant, but also often adsorbs other pollutants such as heavy metal, oils, and it is the dirt of reduction face source to remove oil removal
Contaminate most effective means.
Existing inlet for stom water flushes mode with connecting tube generally use tube bottom, does not have precipitation function, initial rainwater is swept along
Suspended matter be directly entered Storm Sewer System, while also with the entrance of the small garbages sundries such as cigarette butt, leaf.What is polluted is same
When, storm sewer can be also blocked, causes pipe duct flow section to reduce, causes impeded drainage.
Invention content
In order to solve the above technical problems, the utility model provides a kind of Prefabricated combined septic tank and inlet for stom water, the Prefabricated combined septic tank
Applied to dirty sand setting can be cut in inlet for stom water, reaches and cut down rainwash rainwater non-point pollution and mitigation inlet for stom water and pipe dredging
The effect of maintenance work.
Technical solution is that a kind of Prefabricated combined septic tank is an integral structure, including preceding used by realizing the utility model aim
Sloping plate deposition slot, lautertuns and back incline precipitation tank, the preceding sloping plate deposition slot and the back incline precipitation tank are distributed in described
The front and rear sides of lautertuns；
The slot bottom of the preceding sloping plate deposition slot and the slot bottom of the back incline precipitation tank are inclined inclined-plane from front to back,
And the tip height of the spilling water end slot wall of the preceding sloping plate deposition slot and the back incline precipitation tank is below water inlet end cell wall
Tip height；
2 or more the holes flowed out for rainwater are provided on the lautertuns.
Preferably, described hole includes filter hole and spout hole, and the slot bottom of the lautertuns is filtering harden structure, the mistake
Filter opening is distributed on the slot bottom of the lautertuns；The spout hole is distributed on the cell wall of the lautertuns.
Preferably, the preceding sloping plate deposition slot is V-groove, and slot bottom tilts upwards from front to back, and top connects institute
On front side of the cell wall for stating lautertuns, the slot bottom is simultaneously the spilling water end slot wall of the preceding sloping plate deposition slot.
Preferably, the back incline precipitation tank is V-groove, and slot bottom tilts down from front to back, and top connects institute
On rear side of the cell wall for stating lautertuns, the slot bottom is simultaneously the spilling water end slot wall of the back incline precipitation tank.
Preferably, the inclination angle of the slot bottom of the preceding sloping plate deposition slot is not more than inclining for the slot bottom of the back incline precipitation tank
Angle.
Preferably, the front-end and back-end of the Prefabricated combined septic tank are equipped with hanging plate.
Preferably, the top of the water inlet end cell wall of the preceding sloping plate deposition slot and the back incline precipitation tank is all provided with oriented
The flange that outer bending extends, the flange constitute the hanging plate.
Preferably, it is provided with handle on the Prefabricated combined septic tank.
Preferably, at least one in the preceding sloping plate deposition slot, the back incline precipitation tank, the lautertuns to be provided with suction
Attached filler.
Based on same inventive concept, the utility model additionally provides a kind of inlet for stom water with above-mentioned Prefabricated combined septic tank, packet
Inlet for stom water side wall and rain perforaled strainer are included, supporting parts are installed on the inlet for stom water side wall, the Prefabricated combined septic tank is positioned over described hold
In supporting piece, it is located at below rain perforaled strainer, the preceding sloping plate deposition slot is towards the main by water end (W.E.) of the inlet for stom water.
Compared with prior art, Prefabricated combined septic tank provided by the utility model is improved in structure, is integrally integrated
Formula structure, can be with integral installation on inlet for stom water or other pipeline openings for needing filtering rainwater, and installation and repair are very square
Just.The Prefabricated combined septic tank includes three preceding sloping plate deposition slot, lautertuns and back incline precipitation tank functional structures, two precipitation tank distributions
In lautertuns front and rear sides, after Prefabricated combined septic tank installation, rainwater comes together in precipitation tank first, and precipitation tank can effectively carry out mud
The sediments contamination precipitation such as sand.
Due to the height of preceding sloping plate deposition slot and the spilling water end slot wall (cell wall close to lautertuns side) of back incline precipitation tank
Spend relatively low, when rainwater catchment is more, liquid level is more than the height of spilling water end slot wall, upper layer rainwater clear liquid and the cigarette that floats thereon
The floating refuses such as head, leaf are then overflowed from spilling water end slot wall, flow into the lautertuns at center, and lautertuns by being arranged thereon
Floating refuses, the filtered rainwater such as hole filtering cigarette butt, leaf are flowed out from hole, flow into the rain pipe below inlet for stom water
Canal.
The slot bottom of preceding sloping plate deposition slot and back incline precipitation tank is inclined inclined-plane from front to back, after rainwater enters, is sunk
Starch is mainly gathered in the lowest point at tipper bottom, is not easy to be washed into lautertuns so that precipitation tank can preferably retain precipitation
Object.
The Prefabricated combined septic tank by the lautertuns shunting at the precipitation tank at both ends and center intercept the sediments such as silt particle and cigarette butt,
The floating refuses such as leaf just control the entrance of suspended matter (SS) and floating refuse sundries in the origin or beginning of Storm Sewer Network, can be very big
Ground improves the effect of pollution of area source control, and reduces the cost of pipe network dredging.
Inlet for stom water provided by the utility model, the structure for retaining existing inlet for stom water is constant, and supporting parts are welded on its side wall
Prefabricated combined septic tank can be installed.Sloping plate deposition slot is towards mainly by water end (W.E.) before when installation, most of rainwater after rain perforaled strainer first
Silt particle is precipitated into preceding sloping plate deposition slot, overflows into lautertuns sieving later, when rainfall intensity is big, part rainwater is by back incline
Precipitation tank enters Prefabricated combined septic tank, the aids precipitation when rainfall runoff is larger.
Description of the drawings
Fig. 1 is the stereogram of the Prefabricated combined septic tank of the utility model；
Fig. 2 is the front view of the Prefabricated combined septic tank of embodiment 1；
Fig. 3 is the front view of the Prefabricated combined septic tank of embodiment 2；
Fig. 4 is the front view of the Prefabricated combined septic tank of embodiment 3；
Fig. 5 is the structure chart of the inlet for stom water of the utility model.
Reference sign：100- Prefabricated combined septic tanks, sloping plate deposition slot before 10-, sloping plate deposition slot water inlet end cell wall before 11-,
Sloping plate deposition slot spilling water end slot wall before 12-, sloping plate deposition slot slot bottom before 13-, 20- lautertuns, 21- filter groove groove wall, 22- filterings
Slot slot bottom, 30- back incline precipitation tanks, 31- back incline precipitation tank water inlet end cell walls, 32- back incline precipitation tank spilling water end slot walls,
33- back incline precipitation tank slot bottoms, 40- hanging plates, 50- handles, 60- filter screens, 70- adsorption stuffings, 80- holes, 81- filter hole,
82- spout holes；200- inlet for stom water side walls；300- rain perforaled strainers；400- supporting parts.
Specific implementation mode
In order to make the application the technical staff in the technical field be more clearly understood that the application, below in conjunction with the accompanying drawings,
Technical scheme is described in detail by specific embodiment.
Embodiment 1：
Referring to Fig. 1, in the utility model embodiment, Prefabricated combined septic tank 100 is an integral structure, by the SS304 of 1.5mm thickness
Stainless steel plate is made through metal plate punching, and to adapt to the shape of inlet for stom water, Prefabricated combined septic tank 100 is whole rectangular, and size is length
640mm* wide 300mm* high 200mm.100 main body of Prefabricated combined septic tank includes preceding sloping plate deposition slot 10, lautertuns 20 and back incline precipitation
30 3 functional areas of slot, lautertuns 20 are located at 100 center of Prefabricated combined septic tank, and preceding sloping plate deposition slot 10 and back incline precipitation tank 30 divide
It is distributed in the front and rear sides of lautertuns 20.
Referring to Fig. 2, preceding sloping plate deposition slot 10 is V-groove, and slot bottom 13 tilts upwards from front to back, 13 long 210mm of slot bottom,
Wide 300mm, inclination alpha are 54.88 °；The water inlet end cell wall 11 of sloping plate deposition slot 10 before the connection of 13 bottom end of slot bottom, top connection filtering
21 front side of cell wall of slot 20, the slot bottom 13 are simultaneously the spilling water end slot wall of preceding sloping plate deposition slot 10, and the tip height of slot bottom 13 is low
In the tip height 30mm of water inlet end cell wall 11 so that rainwater can smoothly overflow, and flow into lautertuns 20.
Back incline precipitation tank 30 is similarly V-groove, structure with preceding sloping plate deposition slot 10 axisymmetricly, back incline precipitation tank
30 slot bottom 33 tilts down from front to back, 13 long 180mm of slot bottom, width 300mm, and angle of inclination beta is 68.68 °；33 bottom end of slot bottom connects
Water inlet end cell wall 31, top connect 21 rear side of cell wall of lautertuns 20, which is simultaneously the spilling water of back incline precipitation tank 30
End slot wall, the tip height of slot bottom 33 are less than the tip height 30mm of water inlet end cell wall 31 so that rainwater can smoothly overflow, stream
Enter lautertuns 20.Above-mentioned each junction is all made of rounded corner processing, improves hydraulics, convenient for cleaning.
Lautertuns 20 is flat-bottom structure, accepts the rainwater that front and back sloping plate deposition slot overflows, be provided on lautertuns 20 2 with
On for rainwater outflow hole 80, hole 80 includes filter hole 81 and spout hole 82, and specific distribution situation is：The slot of lautertuns 20
Bottom is filtering harden structure, and filter hole 81 is distributed on lautertuns slot bottom 22, using plum blossom trepanning mode, aperture 10mm, pitch of holes
50mm, hole count 23；Spout hole 82 is distributed in filtering groove groove wall 21, at front-rear side walls trepanning each 2, aperture 80mm, and spout hole
82 is symmetrical along filtering about 21 center line of groove groove wall, and centre-to-centre spacing lautertuns slot bottom 22 vertical height in hole is 100mm, 2 hole holes
Spacing 50mm.
Prefabricated combined septic tank 100 is installed on inlet for stom water, for convenience of placing, preceding sloping plate deposition slot 10 and back incline precipitation tank 30
It is equipped with hanging plate 40 on water inlet end cell wall 11,31, by the outside punching press in top of water inlet end cell wall 11,31 when punching press, end slot of intaking
The part that wall 11,31 outward bendings extend forms flange, which constitutes hanging plate 40, hanging plate width 70mm.
For convenience of the installation and taking-up of Prefabricated combined septic tank 100, handle 50 is provided on Prefabricated combined septic tank 100, handle 50 is two
It is a, it is symmetricly set on two hanging plates 40, handle 50 uses iron wire, opens up through-hole on hanging plate 40, is passed through for iron wire.
The Prefabricated combined septic tank specification of the utility model embodiment is suitable for《National building standard designs atlas-inlet for stom water》
Flat grate formula list gutter inlet grating in (05S518), other specification inlets for stom water can refer to the adjustment of this pattern and use.
Embodiment 2：
Referring to Fig. 1, in the utility model embodiment, Prefabricated combined septic tank 100 is an integral structure, to adapt to the shape of inlet for stom water
Shape, Prefabricated combined septic tank 100 is whole rectangular, by the SS304 stainless steel plates of two pieces of 1.5mm thickness as left and right side plate, slot structure by
The SS304 stainless steel plates of 1.5mm thickness are made through metal plate punching, and left and right side plate is mutually welded with slot structure to get to the Prefabricated combined septic tank
100.100 main body of Prefabricated combined septic tank includes 30 3 preceding sloping plate deposition slot 10, lautertuns 20 and back incline precipitation tank functional areas, mistake
Filter pocket 20 is located at 100 center of Prefabricated combined septic tank, and preceding sloping plate deposition slot 10 and back incline precipitation tank 30 are distributed in the front and back of lautertuns 20
Both sides.
Referring to Fig. 3, when rainfall is larger, sloping plate deposition slot 10 and back incline precipitation tank 30 are more serious before rain drop erosion, hold
The rainwater of sloping plate deposition slot 10 and the precipitated and separated in back incline precipitation tank 30 before easily stiring and make muddy so that preceding sloping plate deposition slot 10 is with after
Sloping plate deposition slot 30 does not have the effect of precipitation, to avoid the above situation, preceding sloping plate deposition slot 10 and back incline precipitation tank
Adsorption stuffing 70 is both provided in 30, adsorption stuffing can select zeolite or activated carbon, have good adsorption effect, absorption is simultaneously
Fixed sediment, ensures sedimentation effect.
In addition, in the Prefabricated combined septic tank 100 of the present embodiment, spout hole 82 is distributed in filtering groove groove wall 21, and surrounding side wall is opened
Hole is at totally 8, i.e., per side opening 2, aperture 80mm, spout hole 82 is symmetrical along filtering about 21 center line of groove groove wall, Kong Zhong
The heart is 100mm away from 22 vertical height of lautertuns slot bottom, and 2 hole pitch of holes 50mm are equipped with filter screen 60 on spout hole 82, can be with
Further filter floating refuse.
The same implementation of other structures of preceding sloping plate deposition slot 10, lautertuns 20, back incline precipitation tank 30, hanging plate 40 and handle 50
Example 1, details are not described herein again.
Embodiment 3：
Referring to Fig. 1, in the utility model embodiment, Prefabricated combined septic tank 100 is an integral structure, by the SS304 of 1.5mm thickness
Stainless steel plate is made through metal plate punching, and to adapt to the shape of inlet for stom water, Prefabricated combined septic tank 100 is whole rectangular.Prefabricated combined septic tank 100 is led
Body includes 30 3 preceding sloping plate deposition slot 10, lautertuns 20 and back incline precipitation tank functional areas, and lautertuns 20, which is located at, cuts dirty hang
100 center of basket, preceding sloping plate deposition slot 10 and back incline precipitation tank 30 are distributed in the front and rear sides of lautertuns 20.
Referring to Fig. 4, preceding sloping plate deposition slot 10 is followed successively by water inlet end cell wall 11, slot bottom 13 and spilling water end slot wall from front to back
12, slot bottom 13 tilts upwards from front to back, 13 long 210mm of slot bottom, width 300mm, and inclination alpha is 50 °；The top of spilling water end slot wall 12
End is by 21 front side of cell wall of changeover portion connection lautertuns 20, and the tip height of spilling water end slot wall 12 is less than water inlet end cell wall 11
Tip height so that rainwater can smoothly overflow, flow into lautertuns 20.
The structure of back incline precipitation tank 30 and preceding sloping plate deposition slot 10 axisymmetricly, back incline precipitation tank 30 from front to back according to
Secondary is spilling water end slot wall 32, slot bottom 33 and water inlet end cell wall 31, and slot bottom 33 tilts down from front to back, 13 long 180mm of slot bottom,
Wide 300mm, angle of inclination beta are 75 °；It overflows by 21 rear side of cell wall of changeover portion connection lautertuns 20 on the top of spilling water end slot wall 32
The tip height of water end (W.E.) cell wall 32 is less than the tip height of water inlet end cell wall 31 so that rainwater can smoothly overflow, and flow into filtering
Slot 20.Above-mentioned each junction is all made of rounded corner processing, improves hydraulics, convenient for cleaning.
Lautertuns 20 is flat-bottom structure, accepts the rainwater that front and back sloping plate deposition slot overflows, be provided on lautertuns 20 2 with
On for rainwater outflow hole 80, hole 80 includes filter hole 81 and spout hole 82, and specific distribution situation is：The slot of lautertuns 20
Bottom is filtering harden structure, and filter hole 81 is distributed on lautertuns slot bottom 22, using plum blossom trepanning mode, aperture 10mm, pitch of holes
With hole count depending on the area of lautertuns slot bottom 22；Spout hole 82 is distributed in filtering groove groove wall 21, front-rear side walls trepanning each 2
Place, aperture 70mm, spout hole 82 are symmetrical along filtering about 21 center line of groove groove wall.In other embodiments, lautertuns 20
Also it can directly be substituted with cartridge filter, the other structures welding of cartridge filter and Prefabricated combined septic tank 100 is connected, then the mesh of cartridge filter at this time
As for the hole of rainwater outflow.
Prefabricated combined septic tank 100 is installed on inlet for stom water, for convenience of placing, preceding sloping plate deposition slot 10 and back incline precipitation tank 30
It is equipped with hanging plate 40 on water inlet end cell wall 11,31, which is welded on water inlet end cell wall 11,31 by discarded steel plate and is made
At hanging plate width 50mm.
For convenience of the installation and taking-up of Prefabricated combined septic tank 100, handle 50 is provided on Prefabricated combined septic tank 100, handle 50 is two
It is a, it is symmetricly set on two hanging plates 40, handle 50 uses plastic strapping tape, through-hole is opened up on hanging plate 40, for plastic bundling
Band passes through.
A kind of inlet for stom water with above-mentioned Prefabricated combined septic tank, referring to Fig. 5, including inlet for stom water side wall 200 and rain perforaled strainer 300,
Supporting parts 400 are installed, Prefabricated combined septic tank 100 is positioned on supporting parts 400, is located under rain perforaled strainer 300 on inlet for stom water side wall 200
Side, preceding sloping plate deposition slot 10 is towards the main by water end (W.E.) of inlet for stom water.The Prefabricated combined septic tank 100 uses embodiment 1, embodiment 2 or real
Apply the structure of example 3.
In actual installation, Q235 material angle steel may be used in supporting parts 400, and angle steel is welded or is pacified by setscrew
Loaded on inlet for stom water side wall 200, the model of angle steel is advisable with that can stablize support hanging plate 40.Due to being equipped with handle on hanging plate
50, to avoid handle 50 from withstanding rain perforaled strainer 300, rain perforaled strainer 300 can not be buckled completely, corresponding with handle 50 on angle steel
Position open up strip straight slot, the length of the strip straight slot is can make handle 50 is up and down to be advisable, Prefabricated combined septic tank 100
Handle 50 can be automatically fallen into strip straight slot under the action of self-weight after installation, not interfere with the closing of rain perforaled strainer 300.
The inlet for stom water course of work is as follows：
Rainwater is discharged into inlet for stom water by earth's surface, and preceding sloping plate deposition slot 10 is towards the main by water end (W.E.), most of rain of inlet for stom water
Water enters preceding sloping plate deposition slot 10 through rain perforaled strainer 300, and the surface groove floor space of preceding sloping plate deposition slot 10 is larger, slot volume
Greatly, the sediments such as the silt particle carried secretly in rainwater precipitate in preceding sloping plate deposition slot 10；When rainfall intensity is larger, part rainwater is by rear
Sloping plate deposition slot 30 enters Prefabricated combined septic tank 100, into the same sloping plate deposition slot of processing mode 10.
When the rainwater water surface rises above spilling water end slot wall, rainwater after precipitation covers the inflow filtering of spilling water end slot wall
Slot 20, the rainwater after precipitation are discharged into the Storm Sewer System below inlet for stom water, the drift floated on rainwater after being filtered by lautertuns 20
Floating rubbish is then intercepted by lautertuns 20, is stayed in lautertuns 20.
When water is excessive, lautertuns 20 has little time to filter floating refuse in whole rainwater or rainwater and excessively blocked
When filter opening, the water surface rises in lautertuns 20, and when rising to spout hole 82, rainwater is discharged by spout hole overflow under inlet for stom water
The Storm Sewer System of side.
After a period of use, it needs to clear up the rubbish retained in Prefabricated combined septic tank 100, rain grid 300 is opened, by carrying
Hand 50 takes out Prefabricated combined septic tank 100, and the rubbish incidentals such as silt particle, leaf cigarette butt and remaining rainwater is poured out, will then cut dirty hang
100 original sample of basket is put back to, and rain grid 300 is covered.
By above-described embodiment, the utility model has the advantages that or advantage：
1) Prefabricated combined septic tank provided by the utility model is an integral structure, simple in structure, makes, is easy to installation and maintenance,
Cost is relatively low, is applied to intercepting pollution for rainwater, has significant environmental benefit, Social benefit and economic benefit.
2) Prefabricated combined septic tank provided by the utility model, by the preceding sloping plate deposition slot and back incline precipitation tank of rear and front end with
And the lautertuns at center, shunting intercept the floating refuses such as sediments and cigarette butt, leaf such as silt particle, Storm Sewer Network origin or beginning just
The entrance for controlling suspended matter (SS) and floating refuse sundries, can greatly improve the effect of pollution of area source control, and reduce
The cost of pipe network dredging.
3) Prefabricated combined septic tank provided by the utility model, when more blockings of floating refuses such as filtering cigarette butt, leaves in rainwater
When filter hole or when the larger filter hole of rainfall has little time filtering, extra rainwater is flowed out from spout hole, is prevented on rainwater
It overflows, countercurrently washes away the sediment in precipitation tank.
4) slot bottom of Prefabricated combined septic tank provided by the utility model, preceding sloping plate deposition slot and back incline precipitation tank is inclined-plane,
Sediment can be preferably retained, the sediment in slot is prevented to be washed into lautertuns.
5) Prefabricated combined septic tank provided by the utility model is adsorbed by being arranged in preceding sloping plate deposition slot and back incline precipitation tank
Filler, adsorption stuffing can adsorb fixed sediment, prevent the rainwater of precipitated and separated in slot from being stired and make muddy.
Although the preferred embodiment of the application has been described, one of ordinary skilled in the art once knows substantially
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out the application essence of the various modification and variations without departing from the application
God and range.In this way, if these modifications and variations of the application belong to the range of the application claim and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (10)
1. a kind of Prefabricated combined septic tank, it is characterised in that：It is an integral structure, including preceding sloping plate deposition slot, lautertuns and back incline are heavy
Shallow lake slot, the preceding sloping plate deposition slot and the back incline precipitation tank are distributed in the front and rear sides of the lautertuns；
The slot bottom of the preceding sloping plate deposition slot and the slot bottom of the back incline precipitation tank are inclined inclined-plane from front to back, and
The tip height of the spilling water end slot wall of the preceding sloping plate deposition slot and the back incline precipitation tank is below the top of water inlet end cell wall
End height；
2 or more the holes flowed out for rainwater are provided on the lautertuns.
2. Prefabricated combined septic tank as described in claim 1, it is characterised in that：Described hole includes filter hole and spout hole, the mistake
The slot bottom of filter pocket is filtering harden structure, and the filter hole is distributed on the slot bottom of the lautertuns；The spout hole is distributed in institute
It states on the cell wall of lautertuns.
3. Prefabricated combined septic tank as described in claim 1, it is characterised in that：The preceding sloping plate deposition slot is V-groove, and slot bottom is in the past
It tilts upwards backward, and top connects on front side of the cell wall of the lautertuns, the slot bottom is the preceding sloping plate deposition slot simultaneously
Spilling water end slot wall.
4. Prefabricated combined septic tank as described in claim 1, it is characterised in that：The back incline precipitation tank is V-groove, and slot bottom is in the past
It tilts down backward, and top connects on rear side of the cell wall of the lautertuns, the slot bottom is the back incline precipitation tank simultaneously
Spilling water end slot wall.
5. Prefabricated combined septic tank as described in claim 1, it is characterised in that：The inclination angle of the slot bottom of the preceding sloping plate deposition slot is not more than
The inclination angle of the slot bottom of the back incline precipitation tank.
6. Prefabricated combined septic tank as described in claim 1, it is characterised in that：The front-end and back-end of the Prefabricated combined septic tank are equipped with extension
Plate.
7. Prefabricated combined septic tank as claimed in claim 6, it is characterised in that：The preceding sloping plate deposition slot and back incline precipitation
The top of the water inlet end cell wall of slot is equipped with the flange of outward bending extension, and the flange constitutes the hanging plate.
8. Prefabricated combined septic tank as described in claim 1, it is characterised in that：It is provided with handle on the Prefabricated combined septic tank.
9. Prefabricated combined septic tank as described in claim 1, it is characterised in that：The preceding sloping plate deposition slot, the back incline precipitation tank,
It is at least one in the lautertuns to be provided with adsorption stuffing.
10. a kind of inlet for stom water with any one of claim 1 to 9 Prefabricated combined septic tank, including inlet for stom water side wall and rainwater
Double-edged fine-toothed comb, it is characterised in that：Supporting parts are installed on the inlet for stom water side wall, the Prefabricated combined septic tank is positioned on the supporting parts,
Below the rain perforaled strainer, the preceding sloping plate deposition slot is towards the main by water end (W.E.) of the inlet for stom water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207232.8U CN207988106U (en) | 2018-02-06 | 2018-02-06 | A kind of Prefabricated combined septic tank and inlet for stom water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207232.8U CN207988106U (en) | 2018-02-06 | 2018-02-06 | A kind of Prefabricated combined septic tank and inlet for stom water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988106U true CN207988106U (en) | 2018-10-19 |
Family
ID=63823117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820207232.8U Active CN207988106U (en) | 2018-02-06 | 2018-02-06 | A kind of Prefabricated combined septic tank and inlet for stom water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820920A (en) * | 2019-12-02 | 2020-02-21 | 国家电网有限公司 | Reservoir faces limit road outlet cleaning device |
-
2018
- 2018-02-06 CN CN201820207232.8U patent/CN207988106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820920A (en) * | 2019-12-02 | 2020-02-21 | 国家电网有限公司 | Reservoir faces limit road outlet cleaning device |
| CN110820920B (en) * | 2019-12-02 | 2021-04-27 | 国家电网有限公司 | Reservoir faces limit road outlet cleaning device |
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Effective date of registration: 20200715 Address after: Gate 1, changqian, Qingshan District, Wuhan City, Hubei Province Co-patentee after: WUHAN HUADE ECOTEK Corp. Patentee after: Wuhan WISCO Green City Technology Development Co.,Ltd. Address before: 430080 Wuhan, Heilongjiang Province, Qingshan District, metallurgical Road, No. 122, No. Co-patentee before: WUHAN HUADE ECOTEK Corp. Patentee before: BAOWU GREEN CITY CONSTRUCTION Co.,Ltd. |