CN205627216U - Rainfall flood infiltrates removable filter core of facility - Google Patents
Rainfall flood infiltrates removable filter core of facility Download PDFInfo
- Publication number
- CN205627216U CN205627216U CN201620508471.8U CN201620508471U CN205627216U CN 205627216 U CN205627216 U CN 205627216U CN 201620508471 U CN201620508471 U CN 201620508471U CN 205627216 U CN205627216 U CN 205627216U
- Authority
- CN
- China
- Prior art keywords
- floral tube
- filtering layer
- joint
- filter element
- facility
- Prior art date
- 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.)
- Active
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a rainfall flood infiltrates removable filter core of facility, including interior floral tube, porous foam filtering layer and nylon wire, the all around outer and porous foam filtering layer of bottom parcel of interior floral tube, porous foam filtering layer wraps up the one deck nylon wire outward, and the adoption is fixed with interior floral tube, porous foam filtering layer and nylon wire from locking -type nylon ribbon, and the pull -out firmware is installed to interior floral tube upper end. The utility model discloses but removable filter core fundamentally solves the seepage well and oozes the maintenance problem of managing, can dismantle after the silt is stifled to adopt the hydroblasting filter core or more the mode of renew cartridge recover its ability of infiltrating, have easy operation, safeguard advantages such as effectual.
Description
Technical field
This utility model relates to municipal administration plumbing technical field, and specifically a kind of rain flood infiltrates facility
Replaceable cartridge.
Background technology
Seepage well and ooze two kinds of facilities that pipe is rain flood artificial enrichment water-bearing layer, earth's surface, has water and flows into
Ooze the common trait of rear radial spoke jet, in municipal administration plumbing and sponge Process of Urban Development
It is widely used.Enter the rain flood of seepage well or osmos tube, all carry the float of certain content.
These float or be deposited on shaft bottom, well, tube wall face, or enter filtering layer even water-bearing layer,
Cause the silting of pore system, make the infiltration capacity of filtration system decline.
Tradition seepage well all have employed sand, rubble or gravel, permeable geotextiles with oozing pipe filtration system
(geotextile) is as filtering layer.Once metalling and geotextiles filter course even water-bearing layer silting,
Temporarily without effective maintenance measure, the permeance property of its filtration system is difficult to recover, and causes whole the most at last
Individual seepage well or ooze pipe afunction.Become restriction it is permanently effective with oozing pipe silting problem for seepage well
Property most important factor, but at present still without effective solution.
Summary of the invention
For deficiencies of the prior art, this utility model provides a kind of rain flood to infiltrate and sets
Executing replaceable cartridge, it can recover seepage well by the way of high pressure water washing or replacing filter element or ooze
The infiltration capacity of pipe, increases the service life, and has ensured seepage well and has oozed the long-term effectiveness of pipe.
A kind of rain flood infiltrates facility replaceable cartridge, including interior floral tube, aerated plastics foam filtering layer
And nylon wire, the outer surrounding of interior floral tube and bottom parcel aerated plastics foam filtering layer, aerated plastics
One layer of nylon wire of foam filtering layer outer wrapping, uses self-locking nylon cable tie interior floral tube, porous to be moulded
Strand foam filtering layer and nylon wire are fixed, and interior floral tube upper end has been provided with pulls out firmware.
Further, interior floral tube uses PE plastic tube to make, for loose structure, bore dia 8
For mm, pitch of holes is 50mm, arranges in quincunx between every round.
Further, aerated plastics foam filtering layer aperture is 0.02mm-1mm, and thickness is
100mm。
Further, when rain flood infiltrate facility for oozing pipe time, also include multiple replaceable cartridges
The filter element joint connected, filter element joint includes that joint firmware and thread steel nail, joint firmware are position
In a pair semicircular bodies that filter element joint two ends match with interior floral tube external diameter, utilize thread steel nail
Filter element joint and joint firmware being fixed so that it is become an entirety, filter element joint is solid with joint
The part of part overlap is solid tubes.
This utility model replaceable cartridge can fundamentally solve seepage well and ooze the maintenance issues of pipe,
After silting detachable, and use high pressure water cleaning filter element or change the mode of filter element and recover it and infiltrate
Ability, has the advantages such as simple to operate, maintenance effects is good.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation when being applied to seepage well；
Fig. 2 is part A enlarged diagram in Fig. 1；
Fig. 3 is this utility model structural representation when being applied to ooze pipe；
Fig. 4 is part B enlarged diagram in Fig. 3；
Fig. 5 is the sectional drawing of this utility model upper end；
Fig. 6 is the sectional drawing of this utility model lower end；
Fig. 7 this utility model oozes the structural representation of pipe filter element joint.
In figure: 1 exterior-excess pipe, 2 outer floral tubes, 3 sponge plastics filtering layers, flower in 4
Pipe, 5 nylon wires, 6 are pulled out firmware, 7 thread steel nails, and 8 filter element joints, 9 connect
Head firmware, 10 thread steel nails, 11 solid tubes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model, the technical scheme in this utility model is entered
Row clearly and completely describes.
Refer to Fig. 1-6, this utility model replaceable cartridge be mainly used in rain flood infiltrate facility-
Seepage well and ooze pipe.Both are different only in that seepage well is relatively large in diameter, but length or the degree of depth are shorter.
Therefore, the physical dimension of replaceable cartridge is variable, present solution provides the figure of two key facilities
Part, and be explained.
Fig. 1 show the structural representation of this utility model seepage well replaceable cartridge, described seepage well
Including standing part and replaceable cartridge, standing part includes outer floral tube 2 and tradition sandstone filter
Layer.Tradition sandstone filtering layer is filled between outer floral tube 2 and stratum, and thickness and tradition ooze tubular construction
Equally, the particle diameter of sand material can than tradition ooze tubular construction use sand material thicker.Ooze pipe to remove
Floral tube it is all outside blank area.The outer floral tube 2 also referred to as seepage well borehole wall, rises seepage well surrounding formation and props up
Support effect.Outer floral tube 2 uses 304 rustless steels or PE plastics to make, and the borehole wall is loose structure,
Bore dia is 10mm, and pitch of holes is 50mm (centre distance between Kong Yukong), every round
Between distance be 50mm (centre distances of adjacent two rounds).In Flos Mume between every round
Formula is arranged.Thickness of shaft wall is 10mm, and internal diameter is 700mm, high 1000mm.
Described replaceable cartridge includes interior floral tube 4, aerated plastics foam filtering layer 3 and nylon wire 5.
Certain thickness aerated plastics foam filtering layer 3 is wrapped up in the interior outer surrounding of floral tube 4 and bottom thereof, many
Include outside hole plastic foam filtering layer 3 wrapping up one layer of nylon wire 5.Rain flood from interior floral tube 4 borehole wall and
Water-bearing layer is infiltrated bottom it.Use self-locking nylon cable tie by interior floral tube 4, aerated plastics foam
Filtering layer 3 and nylon wire 5 are fixed, and have installed in interior floral tube 4 upper end simultaneously and have pulled out firmware 6 (its knot
Structure can be a cross bar being fixed on interior floral tube 4 upper end), in order to send out at material for core infiltration capacity
Life dismantles filter element under conditions of being decreased obviously, and is then carried out filter element or changes filter element.Can
Outer (directly) footpath of interior floral tube 4 changing filter element is 500mm, and aerated plastics foam filtering layer 3 adds
It is 100mm that nylon wire 5 ties up thickness after forming, a length of 1200mm of filter element, beyond oozing
The a length of 200mm of filter system standing part floral tube.
Fig. 3 show this utility model and oozes the structural representation of pipe replaceable cartridge, oozes oozing of pipe
Filter system configurations is similar to seepage well, and simply physical dimension is different, and is sleeping owing to oozing pipe
Formula is buried underground, and the direction install, dismantled is different.
Described replaceable cartridge includes interior floral tube 4, aerated plastics foam filtering layer the most successively
3 and nylon wire 5.Self-locking nylon cable tie is used three to be fixed, simultaneously interior floral tube 4 liang
End has been installed and has been pulled out firmware 6 (as shown in Figure 5) to occur substantially at material for core infiltration capacity
Dismantle filter element under conditions of decline, then filter element be carried out or change filter element.
In above-described embodiment, outer (directly) footpath of interior floral tube 4 of replaceable cartridge is 300mm,
It is 50mm that aerated plastics foam filtering layer add nylon wire 5 to be tied up the thickness after embarking on journey.Can be by filter
Core joint extends the length of filter element, to adapt to ooze the needs of pipe physical length.
Interior floral tube 4, also referred to as frame of filter element, aerated plastics foam filtering layer 3 is played a supporting role,
When filtering layer infiltrate performance be decreased obviously time, by interior floral tube 4 together with aerated plastics foam filtering layer 3
Extracting, the performance recovery that carries out infiltrating processes.The material of interior floral tube 4 is PE plastic tube, for many
Pore structure, bore dia is 8mm, and pitch of holes is 50mm (centre distance between Kong Yukong),
Distance between every round is 50mm (centre distances of adjacent two rounds).Between every round
Arrange in quincunx.Tube thickness is 10mm, and internal diameter is 500mm, highly 1000mm.
Main float in aerated plastics foam filtering layer 3 main filtration rain flood, stops float
Enter water-bearing layer.The main control parameters of aerated plastics foam filtering layer 3 material is hole aperture,
Forming according to suspension fine grained in China's rain flood, its pore size control scope is 0.02mm-1mm,
But adjust the pore size of foam also dependent on the running environment that this equipment is concrete, ensureing preferably
Under conditions of infiltration ability, major part granule is stoped to enter water-bearing layer.
One layer of 32 mesh nylon wire 5 (aperture 0.5mm), Ke Yigu is wrapped up outside interior floral tube 4
Determine aerated plastics foam filtering layer 3 and minimizing aerated plastics foam filtering layer 3 occurs with outer floral tube 2
Scratch and cause it damaged, affect its strainability.
Act that to pull out the effect of firmware 6 be when, after filtering layer silting, filter element pull-up being cleaned or change.Its
Material is 304 rustless steels, its thickness with by force intensity requirement to be met.
Can connect to increase its length by filter element joint 8 between multiple replaceable cartridges, i.e. filter
Core joint 8 oozes the length of filter element in pipe for extending, and convenient when there is silting cleans or more
Change.As shown in Figure 3 and Figure 7, filter element joint 8 is by joint firmware 9 and thread steel nail 10 groups
Become.Joint firmware 9 is be positioned at that filter element joint 8 two ends and floral tube 4 external diameter match a pair
Semicircular bodies, material is 304 rustless steels.In filter element joint 8 and joint firmware 9 two ends difference
Boring (quantity can design according to actual needs, such as 5), is used for installing thread steel nail 10.
Joint firmware 9 is placed on filter element joint 8, adjusts angle, make joint firmware 9 and filter element connect
Bore position on 8 overlaps, and then utilizes thread steel nail 10 by filter element joint 8 and joint
Firmware 9 is fixed so that it is become an entirety, reaches to extend the purpose of chimney filter length.Filter element connects
8 parts overlapping with joint firmware 9 are solid tubes 11, contain preventing rain flood to be directly entered
Water layer.
The above, detailed description of the invention the most of the present utility model, but guarantor of the present utility model
The scope of protecting is not limited thereto, and any belongs to those skilled in the art at this utility model
In the technical scope disclosed, the change that can readily occur in or replacement, all should contain in this practicality new
Within the protection domain of type.Therefore, protection domain of the present utility model should be with claim
Protection domain is as the criterion.
Claims (4)
1. a rain flood infiltrates facility replaceable cartridge, it is characterised in that: include interior floral tube
(4), aerated plastics foam filtering layer (3) and nylon wire (5), interior floral tube (4) outer surrounding and
Aerated plastics foam filtering layer (3), aerated plastics foam filtering layer (3) outer wrapping is wrapped up bottom it
One layer of nylon wire (5), uses self-locking nylon cable tie by interior floral tube (4), aerated plastics foam
Filtering layer (3) and nylon wire (5) are fixed, and interior floral tube (4) upper end has been provided with pulls out firmware (6).
2. rain flood as claimed in claim 1 infiltrates facility replaceable cartridge, it is characterised in that:
Interior floral tube (4) uses PE plastic tube to make, and for loose structure, bore dia is 8mm, hole
Spacing is 50mm, arranges in quincunx between every round.
3. rain flood as claimed in claim 1 infiltrates facility replaceable cartridge, it is characterised in that:
Aerated plastics foam filtering layer (3) aperture is 0.02mm-1mm, and thickness is 100mm.
4. rain flood as claimed in claim 1 infiltrates facility replaceable cartridge, it is characterised in that:
When rain flood infiltrate facility for oozing pipe time, also include the filter element joint connected by multiple replaceable cartridges
(8), filter element joint (8) includes joint firmware (9) and thread steel nail (10), and joint is solid
Part (9) is be positioned at that filter element joint (8) two ends and floral tube (4) external diameter match a pair
Semicircular bodies, utilizes thread steel nail (10) by solid to filter element joint (8) and joint firmware (9)
Fixed so that it is to become an entirety, the part that filter element joint (8) is overlapping with joint firmware (9)
For solid tubes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508471.8U CN205627216U (en) | 2016-05-30 | 2016-05-30 | Rainfall flood infiltrates removable filter core of facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508471.8U CN205627216U (en) | 2016-05-30 | 2016-05-30 | Rainfall flood infiltrates removable filter core of facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627216U true CN205627216U (en) | 2016-10-12 |
Family
ID=57051185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620508471.8U Active CN205627216U (en) | 2016-05-30 | 2016-05-30 | Rainfall flood infiltrates removable filter core of facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205627216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538839A (en) * | 2018-11-19 | 2019-03-29 | 河海大学 | A kind of drainage pipe and its installation and replacement method of replaceable filter core |
| CN111379309A (en) * | 2020-03-20 | 2020-07-07 | 天津城建大学 | Construction method of seepage well filter element |
-
2016
- 2016-05-30 CN CN201620508471.8U patent/CN205627216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538839A (en) * | 2018-11-19 | 2019-03-29 | 河海大学 | A kind of drainage pipe and its installation and replacement method of replaceable filter core |
| CN111379309A (en) * | 2020-03-20 | 2020-07-07 | 天津城建大学 | Construction method of seepage well filter element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102155016A (en) | Drainage anchor rod, side slope protection engineering repairing and reinforcing structure and construction method | |
| CN205627216U (en) | Rainfall flood infiltrates removable filter core of facility | |
| CN107151962A (en) | A kind of sponge urban road rainwater is percolated discharge structure | |
| CN103422868A (en) | Structure and method for dissipating excess pore water pressure and reinforcing shield tunnel soil body | |
| CN2931575Y (en) | Composite reinforcement water-absorbing well tube | |
| CN203569575U (en) | Plastic blind ditch pipe sandless precipitation well | |
| CN204000910U (en) | For the anti-filter device of retaining wall draining | |
| CN205875353U (en) | Sponge well of rainwater conversion groundwater is led and is oozed structure | |
| CN204676635U (en) | A kind of wedge type bridge filter for pipe well | |
| CN102061692A (en) | Transverse filtration drain pipe | |
| CN207109793U (en) | Changeable type drainage arrangement | |
| CN206693207U (en) | Blind pipe for roadbed blind ditch construction | |
| CN204356704U (en) | The drainage system of cut type open cut tunnel structure | |
| CN217352790U (en) | Filter layer drain pipe for supporting structure | |
| CN202099806U (en) | Water draining anchor rod and repairing and reinforcing structure for conventional side slope blocking and protecting engineering | |
| CN205677050U (en) | A kind of view cistern | |
| CN202247921U (en) | Precast dewatering well | |
| CN105332383A (en) | Device for rapidly blocking dewatering pipe well through drainage and decompression and method of device | |
| CN210315428U (en) | Drainage facility for reducing infiltration line and pore water pressure in earth-rock dam body | |
| CN210767151U (en) | Sponge city town road | |
| CN211735498U (en) | Cave excavation collapse treatment structure | |
| CN205804320U (en) | Can the multiplex blind pipe of drainage permeable | |
| CN206616599U (en) | The discharge structure of basement | |
| CN108131162B (en) | Tunnel drainage device and tunnel integral ballast bed | |
| CN202991057U (en) | Pipe piece for a water release type tunnel lining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |