CN209144970U - A kind of rainwater gutter with filtering function - Google Patents
A kind of rainwater gutter with filtering function Download PDFInfo
- Publication number
- CN209144970U CN209144970U CN201821547216.XU CN201821547216U CN209144970U CN 209144970 U CN209144970 U CN 209144970U CN 201821547216 U CN201821547216 U CN 201821547216U CN 209144970 U CN209144970 U CN 209144970U
- Authority
- CN
- China
- Prior art keywords
- filter plate
- rainwater
- partition
- ditch body
- filtering function
- 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 relates to a kind of rainwater gutter with filtering function, is related to municipal works technical field, it is intended to solve the problems, such as that the rainwater gutter with filtration members is easy blocking in the prior art comprising the partition of ditch body, weather board and several pieces of states in a vertical shape；Partition is set to the bottom wall of ditch body along ditch body length direction, and the inner space of ditch body is divided into pooling zone and guiding region；Partition is away from the side of guiding region and the top end of close partition is fixedly installed filter plate；Weather board is matched with filter plate, partition separates pooling zone and guiding region completely, rainwater successively can only enter guiding region via pooling zone, filter plate.Rainwater can only flow into guiding region through filter plate from the bottom to top in the utility model, greatly reduce sundries and accumulate at filter plate, reduce blocking, rainwater gutter is able to maintain in high precipitation and is efficiently drained, and effectively reduce the cleaning dredging frequency of rainwater gutter.
Description
Technical field
The utility model relates to municipal works technical fields, more particularly, to a kind of rainwater gutter with filtering function.
Background technique
Due to pollution, clean water resource is fewer and fewer.Previous natural river course water body lean on substantially natural rain supplement and according to
Water quality is kept by water body self-purification ability, but with the development of urban construction, most river revetments are hardened, river water body
Water quality can only just rely on the displacement into river water, and relatively conventional at present substantially supplements by rainfall.
Rainwater gutter is the important channel in rainwater rainwash row river.Traditional rainwater gutter is all only setting rainwater grid
Son does not carry out mud-water separation purification to rainwater for intercepting the larger pollutant such as leaf, polybag.Rainfall has a time
The problem of inhomogeneities and initial rainwater pollute；Influence to river supplement water body is mainly reflected in the river when rainfall is less
Water is required supplementation with, but initial rainwater pollution at this time is larger, directly enter river influences water quality instead.Studies have shown that municipal road
Road initial rainwater runoff pollution is more serious, and wherein the pollution levels such as SS, organic matter have been approached municipal wastewater, these rainwater are not if
Through any processing, water body is directly discharged by sewer, the pollutant carried in rainwater will cause water pollution；On the other hand with
The growth of rainfall duration, rain water pollutant concentration gradually decrease close to common river water body water quality.
Authorization Notice No. discloses a kind of rainwater gutter with filtering function for the Chinese patent of CN207727381U, including
Gutter ontology, several filtration members mutually spliced are provided along its length in gutter ontology, and filtration members include being arranged at intervals on
The both ends of filter screen gutter intrinsic two U-frames and be arranged between two U-frames, two U-frames opening are equipped with branch
Support the support rod on gutter ontology edge.This kind of rainwater gutter carries out primary filtration to rainwater by filtration members, reduces stream
Enter the sundries such as leaf, the rubbish of rainwater entrainment in river.
When prior art among the above has the following deficiencies: the extreme weathers such as heavy rain, typhoon, rainwater entrainment is a large amount of
Leaf, silt, sundries rubbish etc. flow into rainwater gutter, and under the filtering of filtration members, sundries is filtered out barrier at filtration members, pole
It is easy to cause the blocking of filtration members to fail, causes rainwater that can not descend infiltration, rainwater gutter that can not drain, even cause waterlogging.Thus,
It is further improved.
Utility model content
The purpose of the utility model is to provide a kind of rainwater gutter with filtering function, can effectively reduce leaf,
It is blocked caused by the sundries such as soil, reduces rainwater gutter cleaning dredging frequency.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of rainwater gutter with filtering function, including ditch body further include being set to ditch intracorporal several pieces of partitions, mistakes
Filter plate and weather board；The partition is set to ditch body bottom wall along the length direction of ditch body, state in a vertical shape, and the inside of ditch body is empty
Between be divided between wrong pooling zone and guiding region；The filter plate is located in pooling zone and is set to the top of partition；It is described to lead
Edge of the filter plate far from partition side is fixed in water plate side, the other side be fixed on ditch body side wall or with adjacent weather board
It is fixedly connected between partition one side edge, so that rainwater enters guiding region after can only penetrating filter plate from pooling zone.
By using above-mentioned technical proposal, rainwater first flows into pooling zone, puts aside to the height for covering partition, and rainwater penetrates
Filter plate overflows into guiding region, guides through guiding region.The setting of weather board is so that rainwater can only be followed by pooling zone, filter plate
Enter back into guiding region.Rainwater flows through in during filter plate by filtration, purification, and flow direction when flowing through filter plate due to rainwater is
From the bottom to top, from it is different from top to bottom in the prior art so that the sundries filtered is not easy to accumulate at filter plate, does not easily cause
Blocking reduces the cleaning dredging frequency of rainwater gutter.
The utility model is further arranged to, and the bottom wall of the guiding region of the ditch body is lower than the bottom wall of pooling zone, and is in arc
Shape.
By using above-mentioned technical proposal, the cross-sectional area of guiding region is increased, improves the flow conductivity of guiding region, greatly
Amount precipitation weather is less prone to waterlogging caused by draining not in time.
The utility model is further arranged to, and the weather board is arc panel.
By using above-mentioned technical proposal, the weather board of arc has guide functions to rainwater, and rainwater can carry over weather board
Pooling zone is flowed into, while but also the sundries such as leaf, silt, solid waste are not easy to accumulate on weather board.
The utility model is further arranged to, and the opening of the ditch body is provided with cover board, is provided on the cover board several
Permeable slot.
By using above-mentioned technical proposal, the cover board for being provided with permeable slot can carry out primary filtration to rainwater, filter out substantially
Long-pending sundries, conducive to the blocking for reducing rainwater gutter.
The utility model is further arranged to, and the two sides of the ditch body opening are provided with tongue and groove, the edge of the cover board
Inlay card is at the tongue and groove.
By using above-mentioned technical proposal, the stability of cover board installation is increased, so that cover plate lid closes the opening in ditch body
Place is less prone to loosening.
The utility model is further arranged to, and the filter plate is in a horizontal state setting.
By using above-mentioned technical proposal, flow direction when rainwater penetrates filter plate is to flow from the bottom to top along the vertical direction,
Utmostly reduce and accumulates to form blocking on filter plate because of sundries.
The utility model is further arranged to, and connection is detachably fixed between the filter plate and partition.
By using above-mentioned technical proposal, the disassembly to filter plate is facilitated, convenient for being cleared up rainwater gutter, being dredged
It is logical.
The utility model is further arranged to, and several pieces are provided on the partition both perpendicular to filter plate and partition
Fixed plate, the bottom surface of the filter plate are provided with several limited blocks；Two one group of the limited block, and every two limited block and one
Block fixing board card scarf closes.
By using above-mentioned technical proposal, when filter plate is installed, filter plate is placed on above fixed plate, limited block is utilized
It clamps in the two sides of fixed plate, the movement of filter plate can be limited, so as to the easy for installation of filter plate.
The utility model is further arranged to, and the filter plate is two sides hollow plate with holes, and the inner cavity of filter plate is filled out
Filled with filter medium.
By using above-mentioned technical proposal, can be selected according to the difference that rainwater gutter local environment and filtration, purification require
Different filtering materials is selected, it can be achieved that the filtration, purification different degrees of to rainwater.Filter medium can select quartz sand, activity
Charcoal, filter fiber etc. can also be used in combination with plurality of filter media.
The utility model is further arranged to, and the bottom wall of the pooling zone of the ditch body faces away from the inclination of partition direction and sets
It sets.
By using above-mentioned technical proposal, conducive to one far from partition is settled down in pooling zone by the impurity of filter plate
Side reduces sundries and forms blocking at filter plate, conducive to the high efficiency filter effect for keeping filter plate.
In conclusion the advantageous effects of the utility model are as follows:
1. passing through the cooperation of weather board, filter plate and partition, the inner space of ditch body is divided into pooling zone and guiding region,
So that rainwater could successively can only be guided by pooling zone, filter plate and guiding region, this is in the process since water flows through filter plate
Flow direction be from the bottom to top, utmostly reduce the sundries being filtered out and accumulated at filter plate, effectively reduce blocking, be conducive to
It keeps the efficient drainage of rainwater gutter, reduce the dredging frequency of the cleaning to rainwater gutter；
2. filter plate be hollow plate and it is internal be filled with filter medium, the environment according to the setting of rainwater gutter is different, can be with
The filter plate for being filled with different filter mediums is selected, can be achieved the purpose that the different degrees of purified treatment of rainwater；
3. being coupled between filter plate and partition by inlay card between fixed plate and limited block, the peace of filter plate is increased
Convenience is filled, but also the cleaning to rainwater gutter is dredged conveniently.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the rainwater gutter in embodiment 1 with filtering function.
Fig. 2 is the structural schematic diagram of the rainwater gutter in embodiment 1 with filtering function.
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Fig. 4 is the cross-sectional view of the rainwater gutter in embodiment 2 with filtering function.
In figure, 1, ditch body；11, pooling zone；12, guiding region；13, tongue and groove；2, partition；21, fixed plate；3, filter plate；31,
Limited block；32, filter medium；4, weather board；41, backing plate；5, cover board；51, permeable slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1
A kind of rainwater gutter with filtering function, it is referring to Fig.1, in a vertical shape along its length on the bottom wall of ditch body 1
State is provided with two pieces of partitions 2, partition 2 by the inner space of ditch body 1 be divided into guiding region 12 between two partitions 2 and partition 2 with
Pooling zone 11 between 1 side wall of ditch body.Partition 2 is located at the side in pooling zone 11 and proximal portion is provided with filter plate 3, mistake
The horizontal setting of filter plate 3.The one side edge of the top surface of filter plate 3 and separate partition 2 is provided with the weather board 4 of arc.Two pieces
Weather board 4 is fixedly connected between the side far from filter plate 3, forms complete arc panel.The opening of ditch body 1 is provided with can be thoroughly
The cover board 5 of water, the highest point of weather board 4 and the bottom surface of cover board 5 contradict.Rainwater is after the inflow ditch body 1 of cover board 5, in weather board 4
It is introduced into pooling zone 11 under water conservancy diversion, and is put aside in pooling zone 11；When the rainwater depth put aside in pooling zone 11 there was not partition 2
After height, rainwater is penetrated from filter plate 3, overflows into guiding region 12；Rainwater during filter plate 3 by, by filtration, purification, purifying
Rainwater afterwards is guided via guiding region 12.
Referring to Fig.1, since rainwater is from the bottom to top through filter plate 3, the impurity such as silt are blocked sedimentation, without
It accumulates to form blocking at filter plate 3, effectively reducing 3 filter efficiency of filter plate caused by blocking at filter plate 3 because of impurity reduces,
It is able to maintain the high efficiency filter effect of rainwater gutter in high precipitation, avoids and causes waterlogging.Meanwhile it also reducing to rainwater side
Frequency is dredged in the cleaning of ditch.
Referring to Fig.1, for the bottom wall of the pooling zone 11 of ditch body 1 towards being obliquely installed by 2 direction of partition, the silt of sedimentation can be suitable
The lowest part of 1 bottom wall of ditch body is settled down to along inclined bottom wall, be not easy the lower section of filter plate 3 accumulate influence it is permeable.
Referring to Fig.1, the bottom wall of the guiding region 12 of ditch body 1 is set as arcwall face, increases the cross-sectional area of guiding region 12, mentions
The water guide amount in 12 unit time of guiding region is risen.So that rainwater gutter in high precipitation, can efficiently guide rainwater, avoid
Waterlogging.
Referring to Fig. 2 and Fig. 3, filter plate 3 is two sides hollow plate with holes, and lumen loading has filter medium 32.Filtering is situated between
Matter 32 can be selected according to the difference that the filtration, purification to rainwater requires, fiber, quartz sand, active carbon etc., this reality
Applying the filter medium 32 selected in example is quartz sand.
Referring to Fig. 2 and Fig. 3, it is detachably connected between filter plate 3 and partition 2.The side of partition 2 is equidistantly provided with several
The fixed plate 21 of the rectangular triangle of block is fixedly connected with other side right-angle side between the side right-angle side and partition 2 of fixed plate 21
It is bonded with the bottom surface of filter plate 3, and fixed plate 21 is both perpendicular to partition 2 and filter plate 3.It is accordingly set on the bottom surface of filter plate 3
It is equipped with two pieces one group of limited block 31.Limited block 31 is elongated, is formed between same group of two pieces of limited blocks 31 for fixation
The inlay card position that plate 21 is caught in.When filter plate 3 is installed, filter plate 3 is lain in fixed plate 21, fixed plate 21 is made to be directed at corresponding positions
The inlay card position set is caught between two pieces of limited blocks 31.
Referring to Fig. 2, the two sides of 1 opening of ditch body are provided with tongue and groove 13, and the edge card of cover board 5 makes at tongue and groove 13
Cover board 5 is obtained to be laid with steadily.Cover board 5 is equipped with several pieces along the length direction of ditch body 1.And strip is offered on every piece of cover board 5
The permeable slot 51 of shape.Permeable slot 51 does not interfere the transmission of rainwater, and can effectively obstruct the sundries such as the rubbish of large volume, reduces ditch
Frequency is dredged in the blocking of body 1, the cleaning reduced to rainwater gutter.
The implementation principle of the present embodiment are as follows: separated the inner space of ditch body 1 using weather board 4, filter plate 3 and partition 2
For pooling zone 11 and guiding region 12, so that then rainwater can only flow into guiding region through filter plate 3 from the bottom to top from pooling zone 11
12.Middle rainwater from top to bottom penetrates filtration members, is easy the product at filtration members by the impurity that filtration members obstruct compared to the prior art
It stays to form obstruction, is not easy at filter plate 3 to form sundries in the present embodiment and accumulates blocking, the height of filter plate 3 can be kept the long period
Imitate filterability so that when high precipitation rainwater gutter still can high efficiency filter, draining, greatly reduce the cleaning of rainwater gutter
Dredge frequency.
Embodiment 2
A kind of rainwater gutter with filtering function, referring to Fig. 4, embodiment 2 is based on embodiment 1, with embodiment 1
Difference is: the region between two pieces of partitions 2 is pooling zone 11, and the region between partition 2 and the side wall of ditch body 1 is guiding region
12.4 side of weather board of arc is fixed on edge of 3 top surface of filter plate far from partition 2, and the other side has extended to form backing plate 41.
Backing plate 41 is set to the bottom surface of tongue and groove 13, and 5 gland of cover board is in the top of backing plate 41.
The implementation principle of the present embodiment is identical as the implementation principle of embodiment 1.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (10)
1. a kind of rainwater gutter with filtering function, including ditch body (1), it is characterised in that: further include being set in ditch body (1)
Several pieces of partitions (2), filter plate (3) and weather board (4)；Length direction, in a vertical shape of the partition (2) along ditch body (1)
State is set to ditch body (1) bottom wall, wrong pooling zone (11) and guiding region (12) between the inner space of ditch body (1) is divided into；Institute
State the top that filter plate (3) is located in pooling zone (11) and is set to partition (2)；Filtering is fixed in weather board (4) side
Plate (3) far from partition (2) side edge, the other side be fixed on ditch body (1) side wall or with adjacent weather board (4) deviate from every
It is fixedly connected between plate (2) one side edge, so that rainwater can only enter afterwards guiding region from pooling zone (11) through filter plate (3)
(12)。
2. a kind of rainwater gutter with filtering function according to claim 1, it is characterised in that: the ditch body (1)
The bottom wall of guiding region (12) is lower than the bottom wall of pooling zone (11), and arc-shaped.
3. a kind of rainwater gutter with filtering function according to claim 1, it is characterised in that: the weather board (4)
For arc panel.
4. a kind of rainwater gutter with filtering function according to claim 1, it is characterised in that: the ditch body (1)
Opening is provided with cover board (5), and several permeable slots (51) are provided on the cover board (5).
5. a kind of rainwater gutter with filtering function according to claim 4, it is characterised in that: the ditch body (1) is opened
The two sides of mouth are provided with tongue and groove (13), and the edge card of the cover board (5) is at the tongue and groove (13).
6. a kind of rainwater gutter with filtering function according to claim 1, it is characterised in that: the filter plate (3)
Be in a horizontal state setting.
7. a kind of rainwater gutter with filtering function according to claim 6, it is characterised in that: the filter plate (3)
It is detachably fixed and connect between partition (2).
8. a kind of rainwater gutter with filtering function according to claim 7, it is characterised in that: on the partition (2)
It is provided with several pieces of fixed plates (21) both perpendicular to filter plate (3) and partition (2), the bottom surface setting of the filter plate (3)
There are several limited blocks (31)；(31) two one group of the limited block, and every two limited block (31) blocks with one piece of fixed plate (21)
Scarf closes.
9. a kind of rainwater gutter with filtering function according to claim 8, it is characterised in that: the filter plate (3)
There are filter medium (32) for the lumen loading of two sides hollow plate with holes, and filter plate (3).
10. a kind of rainwater gutter with filtering function according to claim 1, it is characterised in that: the ditch body (1)
The bottom wall of pooling zone (11) faces away from partition (2) direction and is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547216.XU CN209144970U (en) | 2018-09-21 | 2018-09-21 | A kind of rainwater gutter with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547216.XU CN209144970U (en) | 2018-09-21 | 2018-09-21 | A kind of rainwater gutter with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144970U true CN209144970U (en) | 2019-07-23 |
Family
ID=67267931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821547216.XU Active CN209144970U (en) | 2018-09-21 | 2018-09-21 | A kind of rainwater gutter with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209144970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364592A (en) * | 2020-04-22 | 2020-07-03 | 广东天濠建设工程有限公司 | Town road drainage structures with emergent drainage function |
| CN115025538A (en) * | 2022-06-21 | 2022-09-09 | 尚保成 | Engineering road rainwater drainage collection device for bridge building |
-
2018
- 2018-09-21 CN CN201821547216.XU patent/CN209144970U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364592A (en) * | 2020-04-22 | 2020-07-03 | 广东天濠建设工程有限公司 | Town road drainage structures with emergent drainage function |
| CN111364592B (en) * | 2020-04-22 | 2021-05-04 | 广东天濠建设工程有限公司 | Town road drainage structures with emergent drainage function |
| CN115025538A (en) * | 2022-06-21 | 2022-09-09 | 尚保成 | Engineering road rainwater drainage collection device for bridge building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103821218B (en) | A kind of early-stage rainwater and rain dirt mixing overflow water retain seepage flow facility | |
| CN207727714U (en) | Sponge urban ecology filtration system | |
| CN209144970U (en) | A kind of rainwater gutter with filtering function | |
| CN110258759B (en) | Be applied to city sewage canal scrubbing purification structure | |
| CN108660892A (en) | A kind of grass planting ditch based on sponge city | |
| CN212436695U (en) | Saline and alkaline land afforestation structure | |
| CN203755425U (en) | Initial rainwater and rainwater and pollutant mixed overflow water retaining and seepage facility | |
| CN104895177A (en) | Gutter inlet garbage filtering and circulating system | |
| CN204850011U (en) | Inlet for stom water rubbish filtering cycle system | |
| CN209585256U (en) | A kind of pond pavement Xia Lvwu | |
| CN216840270U (en) | Drainage device for building waterproofing | |
| CN207469409U (en) | A kind of catch-basin biological filter system | |
| CN216379876U (en) | Rain and sewage shunting and collecting device | |
| CN104405009A (en) | Simple cistern rainwater collecting system | |
| CN214144038U (en) | Filtering and intercepting environment-friendly gutter inlet | |
| CN208650223U (en) | A kind of LID formula storm-collector | |
| CN212771820U (en) | Anti-blocking type drainage channel for highway engineering | |
| CN209636941U (en) | A kind of urban road rain sewage anti-blocking water slot | |
| CN208389555U (en) | Symmetrical purification pollution cutting device based on existing drainage system | |
| CN211395226U (en) | Municipal works prevent silting up road bed drainage device | |
| CN218148811U (en) | Municipal administration rain sewage diverging device | |
| CN220443249U (en) | Seepage-proofing sewage sedimentation tank | |
| CN104652454A (en) | Biological protection slope and underground water recharge well comprehensive utilization system | |
| CN110182981A (en) | A kind of rainwater Online Processing System | |
| CN219137296U (en) | Road drainage structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |