CN209082665U - A kind of municipal works multiple filtration gutter inlet device - Google Patents
A kind of municipal works multiple filtration gutter inlet device Download PDFInfo
- Publication number
- CN209082665U CN209082665U CN201821900794.7U CN201821900794U CN209082665U CN 209082665 U CN209082665 U CN 209082665U CN 201821900794 U CN201821900794 U CN 201821900794U CN 209082665 U CN209082665 U CN 209082665U
- Authority
- CN
- China
- Prior art keywords
- filter layer
- fixedly connected
- fixed ring
- inlet device
- fixing barrel
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 101100366940 Mus musculus Stom gene Proteins 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 235000004443 Ricinus communis Nutrition 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Abstract
The utility model discloses a kind of municipal works multiple filtration gutter inlet devices, it is related to municipal works technical field, municipal works multiple filtration gutter inlet device, including pedestal, inlet for stom water is offered in the middle part of pedestal, the top of inlet for stom water is equipped with the first fixed ring, reinforcing rib is fixedly connected in the middle part of first fixed ring, the bottom end of first fixed ring is fixedly connected with fixing barrel, the inner upper end of fixing barrel is equipped with the first filter layer, the middle inside of fixing barrel is equipped with the second filter layer, and the interior lower end of fixing barrel is equipped with third filter layer.Municipal works multiple filtration gutter inlet device, pass through being equipped between the first filter layer, the second filter layer and third filter layer, form the effect of three-stage filtration, improve filter effect, pass through being equipped between fixed block, fixed link and block, on the one hand fixed effect is played to each filter layer, on the other hand facilitate the installation and removal of filter layer, convenient for cleaning gutter inlet device.
Description
Technical field
The utility model relates to municipal works technical field, specially a kind of municipal works are filled with multiple filtration inlet for stom water
It sets.
Background technique
Inlet for stom water refers to that pipe drainage system collects the facility of surface water, collects rain on Storm Sewer System or combined sewer
The structures of water are made of water inlet grate, well bore and branch pipe etc., are the basic component units of storm-water system.Road, meadow, even
The rain water on roof of some buildings imports inlet for stom water by bamboo comb first, flows into river or lake using connecting pipe.Inlet for stom water
It is the entrance that rainwater enters Urban Underground, collects the critical facility of ground rainwater, the rainwater that day drops is routed directly to urban rivers and lakes
Water-based channel is both that the bottleneck of municipal drainage piping Accumulated Rainwater runoff and urban non-point source pollution object enter water environment
Primary channel, it be not only urban road water drainage, but also be urban water-body moisturizing.
Inlet for stom water used in the country is made of well bore, shaft bottom and rainwater castor at present, and rectangle well bore is located at earth's surface hereinafter, under
Waterpipe connection, well bore bottom are closed with shaft bottom, and well bore is suitable for reading to be equipped with rainwater castor, but rainwater castor cannot intercept pollutant, largely
Solid grain contamination and suspension pollutant enter rivers and lakes with inlet for stom water, cause the pollution of water body；Lake is discharged into rainwater
When in the inactives water bodys such as pool, the siltation of bed mud in water body is caused, water level shoals, and needs often to carry out dredging and spend a large amount of
Manpower and material resources；And it results in blockage in inlet for stom water since the concentration of solid grain contamination and suspension pollutant is big.Moreover,
When cleaning gutter inlet device, it is not easy to dismantle, influence working efficiency.In order to solve the above problem, originally practical to provide a kind of municipal administration
Engineering multiple filtration gutter inlet device.
A kind of municipal works use disclosed in 207436209 U of Chinese utility model patent ublic specification of application CN
Multiple filtration gutter inlet device, the multiple filtration gutter inlet device, although, it can be by solid in the rainwater being collected into inlet for stom water
The concentration of particulate pollutant and suspension pollutant substantially reduces, and guarantees the conveyance power of water of blow-off line in a longer period of time not
It can reduce, still, the multiple filtration gutter inlet device, inconvenience cleaning, installation is insecure, is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of municipal works multiple filtration gutter inlet device,
Solve the problems, such as existing gutter inlet device poor filtration effect and inconvenient cleaning.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of municipal works multiple filtration gutter inlet device, including pedestal offer inlet for stom water in the middle part of the pedestal,
The top of the inlet for stom water is equipped with the first fixed ring, is fixedly connected with reinforcing rib in the middle part of first fixed ring；
The bottom end of first fixed ring is fixedly connected with fixing barrel, and the inner upper end of the fixing barrel is equipped with the first filtering
Layer, the middle inside of the fixing barrel are equipped with the second filter layer, and the interior lower end of the fixing barrel is equipped with third filter layer, described
The both ends of first filter layer, the second filter layer and third filter layer are fixedly connected to fixed block；
The two sides inner wall of the fixing barrel offers fixing groove, and the fixed block is fitted and connected with fixing groove, described solid
Determine to be equipped with fixed link in slot, one end of the fixed link is fixedly connected with block, and the block is fitted and connected with fixed block, described
The other end of fixed link is through fixing barrel and is fixedly connected with the first pulling block, is socketed with first time on the outside of the middle part of the fixed link
Power spring；
The lower section of the fixing barrel is equipped with the second fixed ring, is fixedly connected with strainer in the middle part of second fixed ring, institute
The top two sides for stating the second fixed ring offer limiting slot, are equipped with mounting blocks, one end of the mounting blocks in the limiting slot
Limit hole is offered, the other end of the mounting blocks is fixedly connected with fixing barrel；
The side of the limiting slot offers mounting groove, is equipped with fastener in the mounting groove, one end of the fastener is run through
Second fixed ring is simultaneously fixedly connected with the second pulling block, and the on both sides of the middle of the fastener is fixedly connected to limited block, the fastener
Outside be socketed with the second return spring.
Optionally, the reinforcing rib has two layers, every layer of reinforcing rib have it is multiple, multiple reinforcing ribs be in net distribution.
Optionally, the base interior below first fixed ring is equipped with built-in fitting, offers in the middle part of the built-in fitting
Internal screw thread, first fixed ring are fixedly connected by bolt with built-in fitting.
Optionally, the fixing barrel is trapezoidal cylinder body, and the diameter of the fixing barrel upper end is greater than the diameter of lower end, described
Fixing barrel is fixedly connected by bolt with the first fixed ring.
Optionally, the top of the block is connected with pulley, and the pulley is fitted and connected with fixing groove.
Optionally, one end of second return spring is fixedly connected with limited block, second return spring it is another
End is fixedly connected with mounting groove.
Optionally, gasket is equipped between second fixed ring and fixing barrel, the gasket is made of rubber material, described
Second fixed ring and fixing barrel are fitted and connected with gasket.
Optionally, one end of first return spring is fixedly connected with fixing groove, first return spring it is another
End is fixedly connected with block.
Optionally, the fastener is cylinder, and the fastener is fitted and connected with limit hole, the fastener and limited block with
Mounting groove is fitted and connected.
Optionally, first filter layer, the second filter layer and third filter layer are fitted and connected with fixing barrel, and described
One filter layer and the second filter layer are net-shaped metal plate, and the diameter of mesh is greater than on the second filter layer on first filter layer
The diameter of mesh, the third filter layer are PP cotton filter element plate.
(3) beneficial effect
The utility model provides a kind of municipal works multiple filtration gutter inlet device, have it is following the utility model has the advantages that
(1), municipal works multiple filtration gutter inlet device, by the first fixed ring of setting and reinforcing rib, on the one hand
Supporting role is played, the impact resistance of gutter inlet device is increased, on the other hand plays filtration, it can be by large size
Impurity is isolated, and by being equipped between the first filter layer, the second filter layer and third filter layer, forms three-stage filtration
Effect, improve filter effect, there is interval between each filter layer, can prevent gutter inlet device from blocking, increase dress
The reliability set.
(2), municipal works multiple filtration gutter inlet device, passes through the cooperation between fixed block, fixed link and block
Setting, fixed effect is on the one hand played to each filter layer, ensure that the stability of device, on the other hand facilitates filtering
The installation and removal of layer reduce work difficulty, improve work efficiency convenient for cleaning gutter inlet device, pass through setting second
Fixed ring and strainer play protective action to gutter inlet device, can be avoided sewage backflow blocking gutter inlet device, ensure that
On the one hand the reliability of device plays supporting role to gutter inlet device by setting sleeve, support rod and compressed spring,
It avoids gutter inlet device from being influenced to fall off by gravity for a long time, ensure that the quality of device, on the other hand play damping
Effect, increases the shock resistance of gutter inlet device.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model structure；
Fig. 2 is the schematic top plan view of the fixed ring structure of the utility model first；
Fig. 3 is the diagrammatic cross-section of the fixed barrel structure of the utility model；
Fig. 4 is the enlarged diagram of structure at A in the utility model Fig. 3；
Fig. 5 is the enlarged diagram of structure at B in the utility model Fig. 3；
Fig. 6 is the diagrammatic cross-section of the utility model tube-in-tube structure.
In figure: 1- pedestal, 2- inlet for stom water, the first fixed ring of 3-, 4- reinforcing rib, 5- built-in fitting, 6- fixing barrel, the first mistake of 7-
Filtering layer, the second filter layer of 8-, 9- third filter layer, 10- fixed block, 11- fixing groove, 12- fixed link, 13- block, 14- first
Pulling block, the first return spring of 15-, 16- pulley, the second fixed ring of 17-, 18- strainer, 19- limiting slot, 20- mounting blocks, 21- limit
Position hole, 22- mounting groove, 23- fastener, 24- limited block, the second pulling block of 25-, the second return spring of 26-, 27- sleeve, 28- installation
Ring, 29- support rod, 30- compressed spring, 31- supporting block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The instruction such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " circumferential direction "
Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:
A kind of municipal works multiple filtration gutter inlet device, including pedestal 1, the middle part of pedestal 1 offer inlet for stom water 2,
The top of inlet for stom water 2 is equipped with the first fixed ring 3, and the middle part of the first fixed ring 3 is fixedly connected with reinforcing rib 4, passes through setting first
Fixed ring 3 and reinforcing rib 4, on the one hand play supporting role, increase the impact resistance of gutter inlet device, on the other hand play
Large-scale impurity can be isolated for filtration；
The bottom end of first fixed ring 3 is fixedly connected with fixing barrel 6, and the inner upper end of fixing barrel 6 is equipped with the first filter layer 7,
The middle inside of fixing barrel 6 is equipped with the second filter layer 8, and the interior lower end of fixing barrel 6 is equipped with third filter layer 9, the first filter layer
7, the both ends of the second filter layer 8 and third filter layer 9 are fixedly connected to fixed block 10, are filtered by the first filter layer 7, second
Being equipped between layer 8 and third filter layer 9, forms the effect of three-stage filtration, improves filter effect, each filter layer it
Between exist interval, can prevent gutter inlet device from blocking, increase the reliability of device；
The two sides inner wall of fixing barrel 6 offers fixing groove 11, and fixed block 10 is fitted and connected with fixing groove 11, fixing groove 11
Interior to be equipped with fixed link 12, one end of fixed link 12 is fixedly connected with block 13, and block 13 is fitted and connected with fixed block 10, fixed link
12 other end is through fixing barrel 6 and is fixedly connected with the first pulling block 14, is socketed with first time power on the outside of the middle part of fixed link 12
On the one hand spring 15 plays each filter layer solid by being equipped between fixed block 10, fixed link 12 and block 13
Fixed effect, ensure that the stability of device, on the other hand facilitate the installation and removal of filter layer, convenient for cleaning inlet for stom water dress
It sets, reduces work difficulty, improve work efficiency；
The lower section of fixing barrel 6 is equipped with the second fixed ring 17, and the middle part of the second fixed ring 17 is fixedly connected with strainer 18, and second
The top two sides of fixed ring 17 offer limiting slot 19, are equipped with mounting blocks 20 in limiting slot 19, one end of mounting blocks 20 opens up
There is limit hole 21, the other end of mounting blocks 20 is fixedly connected with fixing barrel 6, right by the second fixed ring 17 of setting and strainer 18
Gutter inlet device plays protective action, can be avoided sewage backflow blocking gutter inlet device, ensure that the reliability of device；
The side of limiting slot 19 offers mounting groove 22, is equipped with fastener 23 in mounting groove 22, and one end of fastener 23 is through the
Two fixed rings 17 are simultaneously fixedly connected with the second pulling block 25, and the on both sides of the middle of fastener 23 is fixedly connected to limited block 24, fastener 23
Outside be socketed with the second return spring 26, the bottom end of inlet for stom water 2 is equipped with sleeve 27, and the Basolateral of sleeve 27 is fixedly connected with
Mounting ring 28, mounting ring 28 are fixedly connected by bolt with inlet for stom water 2, and the middle part of sleeve 27 is equipped with support rod 29, support rod 29
Bottom end be fixedly connected with sleeve 27 by compressed spring 30, the top of support rod 29 is fixedly connected with supporting block 31, supporting block
31 are fitted and connected with the second fixed ring 17, by setting sleeve 27, support rod 29 and compressed spring 30, on the one hand fill to inlet for stom water
It sets and plays supporting role, avoid gutter inlet device from being influenced to fall off by gravity for a long time, ensure that the quality of device, separately
On the one hand cushioning effect is played, increases the shock resistance of gutter inlet device.
A kind of optional technical solution as the utility model:
Reinforcing rib 4 has two layers, every layer of reinforcing rib 4 have it is multiple, multiple reinforcing ribs 4 be in net distribution, be arranged in this way, both
It can play a role in filtering, and can be avoided article and fall into inlet for stom water 2.
A kind of optional technical solution as the utility model:
The base interior of first fixed ring, 3 lower section is equipped with built-in fitting 5, and the middle part of built-in fitting 5 offers internal screw thread, and first is solid
Determine ring 3 to be fixedly connected by bolt with built-in fitting 5, by the way that built-in fitting 5 is arranged, increases the fastness of device.
A kind of optional technical solution as the utility model:
Fixing barrel 6 is trapezoidal cylinder body, and the diameter of 6 upper end of fixing barrel is greater than the diameter of lower end, fixing barrel 6 by bolt with
First fixed ring 3 is fixedly connected, and is arranged in this way, convenient for the installation and removal of filter layer.
A kind of optional technical solution as the utility model:
The top of block 13 is connected with pulley 16, and pulley 16 is fitted and connected with fixing groove 11, by the way that pulley 16 is arranged,
The frictional force for reducing device increases the sensitivity of device.
A kind of optional technical solution as the utility model:
One end of second return spring 26 is fixedly connected with limited block 24, the other end and mounting groove of the second return spring 26
22 are fixedly connected.
A kind of optional technical solution as the utility model:
Gasket is equipped between second fixed ring 17 and fixing barrel 6, gasket is made of rubber material, the second fixed ring 17 and solid
Determine bucket 6 to be fitted and connected with gasket, by the way that gasket is arranged, plays sealing function, sewage is avoided to leak outside.
A kind of optional technical solution as the utility model:
One end of first return spring 15 is fixedly connected with fixing groove 11, the other end and block 13 of the first return spring 15
It is fixedly connected.
A kind of optional technical solution as the utility model:
Fastener 23 is cylinder, and fastener 23 is fitted and connected with limit hole 21, fastener 23 and limited block 24 with mounting groove 22
It is fitted and connected.
A kind of optional technical solution as the utility model:
First filter layer 7, the second filter layer 8 and third filter layer 9 are fitted and connected with fixing barrel 6,7 He of the first filter layer
Second filter layer 8 is net-shaped metal plate, and the diameter of mesh is greater than the diameter of mesh on the second filter layer 8 on the first filter layer 7,
Third filter layer 9 is PP cotton filter element plate.
In conclusion municipal works multiple filtration gutter inlet device, in use, sewage first passes around reinforcing rib 4, by
Reinforcing rib 4 intercepts large-scale impurity, and then sewage passes sequentially through the first filter layer 7 and the second filter layer 8, the first filter layer 7,
Two filter layers 8 intercept the medium-sized impurity in sewage, and last sewage passes through third filter layer 9, and third filter layer 9 is to dirt
Small-sized impurity in water is intercepted, and has been haved the function that multistage filtering, has been improved filter effect, first when replacing filter layer
The bolt in the first fixed ring 3 is first unloaded, then takes out device, then unloads the spiral shell between fixing barrel 6 and the first fixed ring 3
At this moment bolt pulls the first pulling block 14, the first pulling block 14 drives block 13 mobile by fixed link 12, when block 13 and fixed block 10
When separation, it will be able to remove filter layer.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of municipal works multiple filtration gutter inlet device, including pedestal (1), it is characterised in that: in the pedestal (1)
Portion offers inlet for stom water (2), and the top of the inlet for stom water (2) is equipped with the first fixed ring (3), in first fixed ring (3)
Portion is fixedly connected with reinforcing rib (4)；
The bottom end of first fixed ring (3) is fixedly connected with fixing barrel (6), and the inner upper end of the fixing barrel (6) is equipped with the
The middle inside of one filter layer (7), the fixing barrel (6) is equipped with the second filter layer (8), the interior lower end of the fixing barrel (6)
Equipped with third filter layer (9), the both ends of first filter layer (7), the second filter layer (8) and third filter layer (9) are fixed
It is connected with fixed block (10)；
The two sides inner wall of the fixing barrel (6) offers fixing groove (11), and the fixed block (10) is bonded with fixing groove (11)
Connection, the fixing groove (11) is interior to be equipped with fixed link (12), and one end of the fixed link (12) is fixedly connected with block (13), institute
It states block (13) to be fitted and connected with fixed block (10), the other end of the fixed link (12) through fixing barrel (6) and is fixedly connected
Have the first pulling block (14), is socketed with the first return spring (15) on the outside of the middle part of the fixed link (12)；
The lower section of the fixing barrel (6) is equipped with the second fixed ring (17), is fixedly connected in the middle part of second fixed ring (17)
The top two sides of strainer (18), second fixed ring (17) offer limiting slot (19), are equipped in the limiting slot (19)
One end of mounting blocks (20), the mounting blocks (20) offers limit hole (21), the other end of the mounting blocks (20) and fixation
Bucket (6) is fixedly connected；
The side of the limiting slot (19) offers mounting groove (22), is equipped with fastener (23) in the mounting groove (22), the card
One end of part (23) is through the second fixed ring (17) and is fixedly connected with the second pulling block (25), the on both sides of the middle of the fastener (23)
It is fixedly connected to limited block (24), is socketed with the second return spring (26) on the outside of the fastener (23).
2. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
The reinforcing rib (4) has two layers, every layer of reinforcing rib (4) have it is multiple, multiple reinforcing ribs (4) be in net distribution.
3. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
Base interior below first fixed ring (3) is equipped with built-in fitting (5), offers in the middle part of the built-in fitting (5) interior
Screw thread, first fixed ring (3) are fixedly connected by bolt with built-in fitting (5).
4. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
The fixing barrel (6) is trapezoidal cylinder body, and the diameter of fixing barrel (6) upper end is greater than the diameter of lower end, the fixation
Bucket (6) is fixedly connected by bolt with the first fixed ring (3).
5. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
The top of the block (13) is connected with pulley (16), and the pulley (16) is fitted and connected with fixing groove (11).
6. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
One end of second return spring (26) is fixedly connected with limited block (24), second return spring (26) it is another
End is fixedly connected with mounting groove (22).
7. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
Gasket is equipped between second fixed ring (17) and fixing barrel (6), the gasket is made of rubber material, and described second
Fixed ring (17) and fixing barrel (6) are fitted and connected with gasket.
8. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
One end of first return spring (15) is fixedly connected with fixing groove (11), first return spring (15) it is another
End is fixedly connected with block (13).
9. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
The fastener (23) is cylinder, and the fastener (23) is fitted and connected with limit hole (21), the fastener (23) and limit
Block (24) is fitted and connected with mounting groove (22).
10. a kind of municipal works multiple filtration gutter inlet device according to claim 1, it is characterised in that:
First filter layer (7), the second filter layer (8) and third filter layer (9) are fitted and connected with fixing barrel (6), described
First filter layer (7) and the second filter layer (8) are net-shaped metal plate, and the diameter of mesh is greater than on first filter layer (7)
The diameter of mesh on second filter layer (8), the third filter layer (9) are PP cotton filter element plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900794.7U CN209082665U (en) | 2018-11-19 | 2018-11-19 | A kind of municipal works multiple filtration gutter inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900794.7U CN209082665U (en) | 2018-11-19 | 2018-11-19 | A kind of municipal works multiple filtration gutter inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209082665U true CN209082665U (en) | 2019-07-09 |
Family
ID=67124515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900794.7U Expired - Fee Related CN209082665U (en) | 2018-11-19 | 2018-11-19 | A kind of municipal works multiple filtration gutter inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209082665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503291A (en) * | 2020-11-27 | 2021-03-16 | 肖鹏西 | Sealing cover for plugging pipeline |
| CN113215916A (en) * | 2021-05-27 | 2021-08-06 | 江阴市港城市政工程有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
-
2018
- 2018-11-19 CN CN201821900794.7U patent/CN209082665U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503291A (en) * | 2020-11-27 | 2021-03-16 | 肖鹏西 | Sealing cover for plugging pipeline |
| CN113215916A (en) * | 2021-05-27 | 2021-08-06 | 江阴市港城市政工程有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
| CN113215916B (en) * | 2021-05-27 | 2022-01-11 | 江阴市港城市政工程有限公司 | Municipal road initial rainwater collection device based on rainwater and sewage separation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207700338U (en) | A kind of anti-clogging inlet for stom water | |
| CN209082665U (en) | A kind of municipal works multiple filtration gutter inlet device | |
| CN210421340U (en) | Prevent blockking up municipal drainage pipe structure | |
| CN109457789A (en) | Primary rainwater closure well | |
| CN110528674A (en) | One kind being used for sponge urban rainwater filter device | |
| CN207436209U (en) | A kind of municipal works multiple filtration gutter inlet device | |
| CN218421355U (en) | Rainwater recycling, filtering and purifying device | |
| CN211037207U (en) | Ecological rainwater collecting and utilizing system | |
| CN209194685U (en) | A kind of Novel sand sediment well for sewage treatment | |
| CN209227730U (en) | A kind of secondary heavy mud osmosis type roads rain inlet | |
| CN207436237U (en) | A kind of hoisting type device for dragging dregs | |
| CN211777593U (en) | Accumulated water discharge device for tunnel | |
| CN209260815U (en) | A kind of rain collector for building | |
| CN209687705U (en) | A kind of foundation pit construction draining pump filter plant | |
| CN209457026U (en) | Geotechnical engineering side slope drainage structure | |
| CN209652693U (en) | A kind of pavement discharge structure | |
| CN113846740A (en) | Initial rainwater collecting device | |
| CN208996163U (en) | A kind of rainwater biology delay filter plant | |
| CN206319387U (en) | A kind of urban green space rainwater sponge type collection reservoir device stores system | |
| CN208472902U (en) | A kind of prefabrication type municipal drainage slot | |
| CN206873233U (en) | A kind of efficient permeable pavement structure | |
| CN207498768U (en) | A kind of rainwater recycle deployment device for sponge urban construction | |
| CN219569052U (en) | Simple outdoor rainwater collecting system | |
| CN2633990Y (en) | Anti-block device for sewer pipe | |
| CN209099491U (en) | A kind of rapidly and efficiently outer discharge structure of skyscraper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |