CN108755904A - A kind of novel municipal drainage system - Google Patents
A kind of novel municipal drainage system Download PDFInfo
- Publication number
- CN108755904A CN108755904A CN201810557998.3A CN201810557998A CN108755904A CN 108755904 A CN108755904 A CN 108755904A CN 201810557998 A CN201810557998 A CN 201810557998A CN 108755904 A CN108755904 A CN 108755904A
- Authority
- CN
- China
- Prior art keywords
- sewer
- sedimentation basin
- drainage system
- municipal drainage
- novel municipal
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of novel municipal drainage system, including cover plate for sewer port, filter assemblies, guiding device, sedimentation basin and sewer, the sedimentation basin is set to below the guiding device, the sedimentation basin side is connected with sewer, the filter assemblies are set to below the cover plate for sewer port, and the filter assemblies include the spring of sieve, the sliding block set on the sieve both ends and the connection sieve and the sliding block；The leaf and other items being mingled in rainwater can be effectively filtered out, preventing sewer to be blocked influences drainage efficiency；The particulate matters such as sandstone are filtered precipitation, excessive sandstone is prevented to be directly entered in sewer, the water flowing section of sewer is made to tail off, the problem of effective solution sewer blockage.
Description
Technical field
The invention belongs to municipal drainage prevention waterlogging field of engineering technology, more particularly, to a kind of novel municipal drainage system.
Background technology
With the quickening of urbanization process, novel municipal drainage system is a very important people's livelihood engineering.Heavy rain mistake
Road surface usually ponding afterwards, at this moment just needs drainage system road pavement to be drained, but since the sundries that rain drop erosion is got off is more,
Usually mix some leaves, silt etc. and enter sewer together, keep drainage system not smooth, drainability reduces, and causes road
Area water, the complexity for making road conditions become influence vehicle traveling；As sundries is assembled in pipeline, the water flowing section of sewer is made to become
Few, drainability is deteriorated.
Invention content
For overcome the deficiencies in the prior art, provide one kind prevents the sundries such as leaf from resulting in blockage, improves lower water the present invention
The novel municipal drainage system of road drainability.
To achieve the goals above, the present invention uses following technical scheme：A kind of novel municipal drainage system, including lower water
Road velar plate, filter assemblies, guiding device, sedimentation basin and sewer, the sedimentation basin is set to below the guiding device, described
Sedimentation basin side is connected with sewer, and the filter assemblies are set to below the cover plate for sewer port, and the filter assemblies include
The spring of sieve, the sliding block set on the sieve both ends and the connection sieve and the sliding block；Under cover plate for sewer port
Side's setting filter assemblies, make the sundries such as the leaf rushed in rainwater be filtered at filter assemblies, prevent leaf etc. big
Object pours the blocking that sewer causes sewer；Sieve is attached by spring, makes to make sieve when water impact sieve
Vibrations are generated, little particle sandstone being blocked on sieve etc. is shaken off, preventing sieve from blocking influences drainage efficiency；It is solid by sliding block
Determine sieve, when periodically clearing up sieve, facilitate and take out sieve, the objects such as the leaf that filters above are cleared up,
Improve the drainability of drainage system；By the way that sedimentation basin is arranged, so that the silt in rainwater is precipitated, the silt in rainwater is sunk
It forms sediment in sedimentation basin, prevents silt to be directly entered in sewer, be deposited in sewer, reduce the drainability of sewer；It is logical
Guiding subassembly is crossed, the rainwater to fall via cover plate for sewer port is enable preferably to fall into sewer, guiding function is risen to rainwater, is prevented
Only rainwater is fallen directly into sedimentation basin, and the silt in sedimentation basin, which is stirred, makes silt be mixed into sewer, influences sewer draining energy
Power.
Preferably, the novel municipal drainage system further includes lower sump, the lower sump upper end inner wall be equipped with
The corresponding sliding slot of sliding block；By the cooperation of sliding slot and sliding block, keep filter assemblies installation more convenient, regularly to sieve
When net is cleared up, sliding block is pulled along sliding slot, it is simple in structure easy to operate.
Preferably, the guiding subassembly include be set to the lower sump inner wall on deflector and be set to the deflector
On water bloking piece；Baffle surface is to be obliquely installed, and facilitates rainwater that can fall along deflector, is equipped in the middle part of deflector
Drainage hole, water bloking piece are set to above drainage hole, are directly fallen in sedimentation basin after preventing rainwater from entering lower sump, in sedimentation basin
Precipitation have an impact, the gravitional force of rainwater is reduced by deflector and water bloking piece, enables rainwater more smoothly
It falls into and carries out precipitation in sedimentation basin.
Preferably, the water bloking piece is fixedly connected on the deflector, the deflector is equipped with longitudinal diversion trench,
The water bloking piece top is arc-shaped structure；Water bloking piece lower end is equipped with holder, and water bloking piece is fixed on deflector by holder, is led
Chute helps the rainwater fallen on deflector preferably to fall, and guide functions are played to rainwater, and water bloking piece top is set as arc-shaped, profit
There is good supportive with arch, improve the intensity of water bloking piece, prevent water bloking piece from being damaged under long-term rain-impact,
And rainwater can make rainwater fall into sedimentation basin along the arc-shaped structure on water bloking piece downstream in the drainage hole on deflector
It is interior.
Preferably, the first filter screen, the second filter screen, third filter screen are equipped in the sedimentation basin successively, it is described heavy
Shallow lake bottom of pond face is less than the sewer bottom surface；The bottom surface of sedimentation basin is set lower than sewer bottom surface, makes rainwater in sedimentation basin
After being precipitated, sediment is sunken to sedimentation basin bottom surface, and supernatant liquor can flow into sewer；First filter screen, second
Filter screen and third filter screen filter opening diameter are sequentially reduced, and preferably can carry out refinement filtering to the gravel in flow；Passed through
The setting of strainer makes the gravel in the rainwater in inflow sewer etc. more refine, and avoiding filter opening from being blocked influences drainage efficiency,
It prevents silting in sewer from the water flowing area of sewer being caused to reduce, influences drainability.
Preferably, the deflector lower end is equipped with kickboard, the kickboard is connect by a connecting rod with the deflector,
The kickboard is sheathed in the connecting rod；Kickboard can carry out adjustment up and down according to the water level height in sedimentation basin, will swim in
Impurity on the water surface is intercepted, and prevents sundries from entering in sewer the blocking for causing sewer.
Preferably, being additionally provided with sense channel on the right side of the lower sump, cat ladder is equipped in the sense channel；Staff
It can be entered inside drainage system by sense channel, drainage system inside is overhauled, cat ladder facilitates staff to enter inspection
Channel interior is surveyed, it is easy to use.
Preferably, the sense channel is connected with the lower sump, monitor station, the inspection are equipped with above the sedimentation basin
Scaffold tower is set at the sense channel passway；It can be reached on monitor station by sense channel, monitor station is set to below deflector,
Monitor station will not be impacted when water under deflector, staff can dredge sedimentation basin on monitor station, side
Just to the periodic cleaning of sedimentation basin.
Preferably, equipped with mud-sucking device, the mud-sucking device and including snorkel and mud conveying pipeline in the sedimentation basin；
It is operable when finding that the sediment in sedimentation basin is excessive to being detected in sedimentation basin after staff reaches monitor station
Mud-sucking device works, and is cleared up the sediment of sedimentation basin bottom by mud-sucking device, facilitates sediment in sedimentation basin
Accumulation is excessive, influences the normal work of sedimentation basin.
Preferably, the snorkel and the mud conveying pipeline are set in the sense channel inner wall, the detection is logical
Road upper end is equipped with head cover, and the head cover is in contact with the appendix and described mud conveying pipeline one end；By snorkel and dredging tube
Road is set to sense channel inner wall, and avoiding device occupation of land volume is excessive, so that drainage system is had more practicability, when mud-sucking device starts work
When making, head cover is opened, air pump is accessed in snorkel one end, so that mud-sucking device is started to work, the mud of suction passes through mud conveying pipeline
It transports onto ground, facilitates and be uniformly processed.
The present invention has the following advantages：The leaf and other items being mingled in rainwater can be effectively filtered out, sewer quilt is prevented
Blocking influences drainage efficiency；The particulate matters such as sandstone are filtered precipitation, prevents excessive sandstone to be directly entered in sewer, makes
The problem of water flowing section of sewer tails off, effective solution sewer blockage.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the sliding groove structure schematic diagram on the lower sump inner wall of the present invention.
Fig. 3 is the structural schematic diagram of mud-sucking device of the present invention.
Specific implementation mode
In order to make those skilled in the art be better understood from the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, technical solution in the embodiment of the present invention carry out clear, complete description, it is clear that described embodiment is only
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects
It encloses.
As shown in Figs. 1-3, a kind of novel municipal drainage system, including cover plate for sewer port 1, filter assemblies, guiding device,
Sedimentation basin 4 and sewer 5, the cover plate for sewer port 1, filter assemblies, guiding device and sedimentation basin 4 are distributed from top to bottom, institute
Sedimentation basin 4 is stated below the guiding device, 4 side of the sedimentation basin is connected with sewer 5, and the filter assemblies are set to institute
1 lower section of cover plate for sewer port is stated, the filter assemblies include described in sieve 2, the sliding block 21 set on 2 both ends of the sieve and connection
The impurity such as the leaf to get off along flow can be filtered by the spring 22 of sieve 2 and the sliding block 21, sieve 2,2 aperture of sieve
More than sandstone diameter, the sandstone in water is enable to pass through strainer whereabouts；When flow is fallen from cover plate for sewer port 1,
Leaf, polybag in flow and other items by sieve 2 filter, filtered down by sieve 2, collect on the screen 2, sandstone then from
It is fallen in the aperture of sieve 2, into sedimentation basin 4；Under effectively preventing the big object such as leaf to enter by the setting of sieve 2
Water channel prevents sewer 5 by solid blockades such as leaves；Make on the screen 2 when flow falls down impact, spring 22 generates shake
It is dynamic, it drives sieve 2 to shake, prevents the sieve pore on sieve 2 from being blocked by sandstone, effectively shake off the tamper on sieve pore.
The novel municipal drainage system further includes lower sump 7, and 7 upper end inner wall 71 of the lower sump is equipped with and the cunning
21 corresponding sliding slot 711 of block；Lower sump 7 is set to the lower section of cover plate for sewer port 1, and flow falls to precipitation out of lower sump 7
Pond 4；When carrying out periodic cleaning to sieve 2, cover plate for sewer port 1 is opened, sliding block 21 is skidded off along sliding slot 711, thus will
Sieve 2 takes out out of lower sump 7, clears up the impurity on sieve 2；After the sundries on sieve 2 is cleaned, it will slide
Block 21 reloads in sliding slot 711, so that sliding block 21 is fallen along sliding slot 711, and then sieve 2 is installed；Pass through 21 He of sliding block
The cooperation of sliding slot 711 keeps the dismounting of sieve 2 more convenient, easily operated.
The guiding subassembly includes being set to the deflector 31 on the lower sump inner wall 71 and on the deflector 31
Water bloking piece 32, the water bloking piece 32 is fixedly connected on the deflector 31, and the deflector 31 is equipped with longitudinal diversion trench,
32 top of the water bloking piece is arc-shaped structure；31 surface of deflector is to be obliquely installed, 31 one end of deflector and lower sump inner wall
71 are fixedly connected, and the other end bends downward to form inclined-plane, and drainage hole is equipped among deflector 31, and flow is flow to along deflector 31
At drainage hole, sedimentation basin 4 is fallen to from drainage hole；Water bloking piece 32 is set to above drainage hole, and 32 lower end of water bloking piece is equipped with holder,
The holder is fixedly connected on deflector 31, and water bloking piece 32 covers drainage hole, prevents the flow to fall from falling directly into down
In water hole, flow is worked as a buffer；32 top of water bloking piece is set to circular shape, using the strong feature of arch support, is prevented
The water flow impact pressure that only sweeps away is excessive to damage water bloking piece 32, and falling the flow on water bloking piece 32 can be along water bloking piece 32
Curved surfaces fall, prevent flow product on water bloking piece 32 increase water bloking piece holder burden；It is set on deflector 31
Longitudinal diversion trench is set, enables to fall the flow on deflector 31 and preferably falls along deflector 31, avoid flow in water conservancy diversion
It is accumulated on plate 31；It is heavy that setting guiding device prevents flow from directly being fallen to via filter assemblies directly from cover plate for sewer port 1
In shallow lake pond 4, flow gentle in sedimentation basin 4 is stired and make muddy, sedimentation effect is influenced, is dropped the gravitional force of flow by guiding device
It is low, so that flow is slowly fallen into sedimentation basin 4, the flow to fall is avoided to impact the precipitation in sedimentation basin 4, reduces draining system
The drainage efficiency of system.
The first filter screen 44, the second filter screen 41, third filter screen 45, the precipitation are equipped in the sedimentation basin 4 successively
4 bottom surface of pond is less than 5 bottom surface of the sewer；Three filter network cards are connected to 4 bottom surface of sedimentation basin, and it is heavy that three filter screens are above
The highest liquid level in shallow lake pond 4, the first filter screen 44, the second filter screen 41, third filter screen 45 filter opening diameter be sequentially reduced, to
Play the role of refining gravel, makes to enter eventually into the gravel particles in sewer 5 and reduce, prevent deposition in gravel sewer 5
The blocking of sewer 5 is caused, and three layer filtration net is set, prevents wherein one layer of filter screen damage from causing filtration inefficiencies, improved
Filter accuracy；4 bottom surface of sedimentation basin be less than 5 bottom surface of sewer, when flow is fallen into sedimentation basin 4, due to sedimentation basin 4 bottom surface compared with
Low, flow deposition in sedimentation basin 4 makes the precipitates such as the sandstone in flow to 4 bottom of sedimentation basin, when in sedimentation basin 4
When liquid level is higher by the bottom surface of sewer 5, the supernatant liquor in sedimentation basin 4 flows into sewer 5, when the upper layer in sedimentation basin 4 is clear
When liquid stream is moved, the filtering of the first filter screen 44, the second filter screen 41, third filter screen 45, supernatant liquor was carried out again
Filter makes to enter the sand particles object diameter smaller in sewer 5, prevents excessive the entering in sewer 45 such as sandstone from causing lower water
Road 5 is become smaller by section, influences drainage efficiency.
31 lower end of the deflector is equipped with kickboard 42, and the kickboard 42 is connected by a connecting rod 421 with the deflector 31
It connects, the kickboard 42 is sheathed in the connecting rod 421；Connecting rod 421 is fixedly connected on deflector 31, and kickboard 42 can basis
The height of liquid level slides up and down in connecting rod 421；Setting kickboard 42 makes kickboard 42 swim on liquid level, to being swum in flow
Some tiny floating materials on the water surface are stopped, prevent floating material from entering the blocking for causing sewer 5 in sewer 5, shadow
Ring the drainage efficiency of sewer 5.
7 right side of the lower sump is additionally provided with sense channel 6, and cat ladder 62, the sense channel are equipped in the sense channel 6
6 are connected with the lower sump 7, and 4 top of the sedimentation basin is equipped with monitor station 63, and the monitor station 63 is set to the sense channel 6
At passway；Staff, can be by, to inside drainage system, passing through when carrying out periodic cleaning to drainage system under cat ladder 62
Sense channel 6 enters on monitor station 63, to facilitate the precipitation situation in observation sedimentation basin 4, to the sediment in sedimentation basin 4
Carry out cleaning effect.
Equipped with mud-sucking device 43, the mud-sucking device 43 and including snorkel 431 and mud conveying pipeline in the sedimentation basin 4
432, the snorkel 431 and the mud conveying pipeline 432 are set in 6 inner wall of the sense channel, 6 upper end of the sense channel
Equipped with head cover 61, the head cover 61 is in contact with the snorkel 431 and 432 one end of the mud conveying pipeline；The mud-sucking device
43 further include that venting cavity 435, venthole 438 and suction bucket 434, snorkel 431 are communicated with venting cavity 435, and venthole 438 is set to
432 lower end of the mud conveying pipeline inhales bucket 434 and is set to 432 lower section of mud conveying pipeline, is fixedly connected, inhales with the mud conveying pipeline 432
Bucket 434 is placed in 4 bottom of sedimentation basin；Venthole 438 is uniformly arranged on 432 lower end of mud conveying pipeline, and venthole 438 is obliquely
Setting；When staff is detected sedimentation basin 4 on monitor station 63, needs to clear up sedimentation basin 4, head cover is opened
61, so that mud conveying pipeline 432 and snorkel 431 is exposed, is ventilated to snorkel 431 by an air pump trolley 8, snorkel 431
It is connected with air pump trolley 8 by an appendix 81, gas is entered by snorkel 431 in venting cavity 435, and gas passes through ventilation
Hole 438 enters in mud conveying pipeline 432, since venthole 438 is arranged diagonally downward, make to be more likely formed in mud conveying pipeline 432 to
On air-flow, inhale bucket 434 and 4 bottom of sedimentation basin carried out to inhale mud effect, mud is sucked in bucket 434, then passes through defeated mud
Pipeline 432 is delivered on ground, facilitates follow-up work personnel that the mud of absorption is uniformly processed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of novel municipal drainage system, including cover plate for sewer port（1）, filter assemblies, guiding device, sedimentation basin（4）And
Sewer（5）, the sedimentation basin（4）Below the guiding device, the sedimentation basin（4）Side and sewer（5）It is connected,
It is characterized in that：The filter assemblies are set to the cover plate for sewer port（1）Lower section, the filter assemblies include sieve（2）, set
In the sieve（2）The sliding block at both ends（21）And the connection sieve（2）With the sliding block（21）Spring（22）.
2. a kind of novel municipal drainage system described in accordance with the claim 1, it is characterised in that：The novel municipal drainage system
It further include lower sump（7）, the lower sump（7）Upper inside wall（71）It is equipped with and the sliding block（21）Corresponding sliding slot
（711）.
3. a kind of novel municipal drainage system according to claim 2, it is characterised in that：The guiding subassembly includes being set to
The lower sump inner wall（71）On deflector（31）With set on the deflector（31）On water bloking piece（32）.
4. a kind of novel municipal drainage system described in accordance with the claim 3, it is characterised in that：The water bloking piece（32）It is fixed to connect
It is connected to the deflector（31）On, the deflector（31）It is equipped with longitudinal diversion trench, the water bloking piece（32）Top is circular arc
Shape structure.
5. a kind of novel municipal drainage system described in accordance with the claim 1, it is characterised in that：The sedimentation basin（4）Inside successively
Equipped with the first filter screen（44）, the second filter screen（41）, third filter screen（45）, the sedimentation basin（4）Bottom surface is less than under described
Water channel（5）Bottom surface.
6. a kind of novel municipal drainage system described in accordance with the claim 3, it is characterised in that：The deflector（31）Lower end is set
There is kickboard（42）, the kickboard（42）Pass through a connecting rod（421）With the deflector（31）Connection, the kickboard（42）It is arranged
In the connecting rod（421）On.
7. a kind of novel municipal drainage system described in accordance with the claim 1, it is characterised in that：The lower sump（7）Right side is also
Equipped with sense channel（6）, the sense channel（6）It is interior to be equipped with cat ladder（62）.
8. a kind of novel municipal drainage system according to claim 7, it is characterised in that：The sense channel（6）With institute
State lower sump（7）It is connected, the sedimentation basin（4）Top is equipped with monitor station（63）, the monitor station（63）It is logical set on the detection
Road（6）At passway.
9. a kind of novel municipal drainage system according to claim 7, it is characterised in that：The sedimentation basin（4）Inside it is equipped with
Mud-sucking device（43）, the mud-sucking device（43）With including snorkel（431）And mud conveying pipeline（432）.
10. a kind of novel municipal drainage system according to claim 9, it is characterised in that：The snorkel（431）And institute
State mud conveying pipeline（432）It is set to the sense channel（6）In inner wall, the sense channel（6）Upper end is equipped with head cover（61）, institute
State head cover（61）With the snorkel（431）With the mud conveying pipeline（432）One end is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557998.3A CN108755904B (en) | 2018-06-01 | 2018-06-01 | Municipal drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557998.3A CN108755904B (en) | 2018-06-01 | 2018-06-01 | Municipal drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108755904A true CN108755904A (en) | 2018-11-06 |
| CN108755904B CN108755904B (en) | 2020-12-01 |
Family
ID=64002115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810557998.3A Active CN108755904B (en) | 2018-06-01 | 2018-06-01 | Municipal drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108755904B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273434A (en) * | 2019-07-24 | 2019-09-24 | 中国建筑第七工程局有限公司 | A kind of building site, which is faced, builds underground pipe gallery and construction method |
| CN110374180A (en) * | 2019-07-24 | 2019-10-25 | 漳州市龙文第三建筑工程有限公司 | A kind of municipal drainage system |
| CN113445612A (en) * | 2021-07-05 | 2021-09-28 | 南京科技职业学院 | Municipal drainage system |
| CN115450235A (en) * | 2022-10-08 | 2022-12-09 | 北京市政建设集团有限责任公司 | A strong drainage system for super large deep basal pit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204081039U (en) * | 2014-07-21 | 2015-01-07 | 深圳市力艺市政工程有限公司 | Municipal engineering multiple filtration gutter inlet device |
| CN204475487U (en) * | 2015-01-29 | 2015-07-15 | 上海市城市建设设计研究总院 | Odor-proof inlet for stom water |
| CN204662626U (en) * | 2015-04-30 | 2015-09-23 | 江阴普顿塑胶有限公司 | A kind of heavy mud manhole |
| KR20170050180A (en) * | 2015-10-29 | 2017-05-11 | 성호그린테크주식회사 | apparatus for reduction of nonpoint source pollution |
| CN107060056A (en) * | 2017-06-25 | 2017-08-18 | 吴淑霞 | A kind of municipal drainage system |
-
2018
- 2018-06-01 CN CN201810557998.3A patent/CN108755904B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204081039U (en) * | 2014-07-21 | 2015-01-07 | 深圳市力艺市政工程有限公司 | Municipal engineering multiple filtration gutter inlet device |
| CN204475487U (en) * | 2015-01-29 | 2015-07-15 | 上海市城市建设设计研究总院 | Odor-proof inlet for stom water |
| CN204662626U (en) * | 2015-04-30 | 2015-09-23 | 江阴普顿塑胶有限公司 | A kind of heavy mud manhole |
| KR20170050180A (en) * | 2015-10-29 | 2017-05-11 | 성호그린테크주식회사 | apparatus for reduction of nonpoint source pollution |
| CN107060056A (en) * | 2017-06-25 | 2017-08-18 | 吴淑霞 | A kind of municipal drainage system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273434A (en) * | 2019-07-24 | 2019-09-24 | 中国建筑第七工程局有限公司 | A kind of building site, which is faced, builds underground pipe gallery and construction method |
| CN110374180A (en) * | 2019-07-24 | 2019-10-25 | 漳州市龙文第三建筑工程有限公司 | A kind of municipal drainage system |
| CN113445612A (en) * | 2021-07-05 | 2021-09-28 | 南京科技职业学院 | Municipal drainage system |
| CN113445612B (en) * | 2021-07-05 | 2022-03-08 | 南京科技职业学院 | Municipal drainage system |
| CN115450235A (en) * | 2022-10-08 | 2022-12-09 | 北京市政建设集团有限责任公司 | A strong drainage system for super large deep basal pit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108755904B (en) | 2020-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108755904A (en) | A kind of novel municipal drainage system | |
| US7153417B2 (en) | Floating storm water drain basket | |
| CN207121983U (en) | A kind of drainage manhole cover on municipal road surface | |
| CN206736668U (en) | A kind of highway drainage gutter and drainage pipeline attachment means | |
| CN104631609A (en) | Unpowered rainwater split-flow sewage intercepting device | |
| CN111155627B (en) | Multifunctional drainage system based on highway engineering | |
| CN104863247B (en) | Sewer rain grate with filter function | |
| CN109372087B (en) | Non-point source sewage control catch basin | |
| CN110258751A (en) | A kind of municipal rainwater storage system | |
| CN108755899B (en) | Municipal drainage system | |
| CN112376674A (en) | Environment-friendly gutter inlet sewage interception and silt separation device and use method thereof | |
| CN108643325A (en) | A kind of municipal drainage system | |
| CN207003629U (en) | A kind of sewage treatment shunting well | |
| CN209039909U (en) | A kind of pergola on the city road | |
| CN207260283U (en) | A kind of road and bridge siphon drainge system | |
| CN204112476U (en) | Shunting abandoned stream filter | |
| CN208870147U (en) | A kind of recessed greenbelt receipts water purifier of town road | |
| CN208844712U (en) | A kind of rainfall runoff pollution cutting device | |
| CN204212251U (en) | A kind of manhole that catchments being exclusively used in artificial swamp | |
| CN106638899B (en) | Gardens rain water collecting system | |
| CN113445612B (en) | Municipal drainage system | |
| CN214994548U (en) | Town road rainwater filters collection device | |
| CN108970239A (en) | A kind of dmp filter purification device and filter method | |
| KR100986644B1 (en) | Rainwater treatment system | |
| CN210976027U (en) | Town road water circulating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201028 Address after: Room 2605-2607, block B, Zheshang building, 103 science Avenue, hi tech Zone, Hefei City, Anhui Province Applicant after: Anhui zhishidai Technology Co., Ltd Address before: 324000 Huigu Industrial Design Base, Quzhou Green Industry Cluster Area, Quzhou City, Zhejiang Province Applicant before: QUZHOU KECHENG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |