CN206090799U - Municipal administration rainwater retaining system - Google Patents
Municipal administration rainwater retaining system Download PDFInfo
- Publication number
- CN206090799U CN206090799U CN201621172951.8U CN201621172951U CN206090799U CN 206090799 U CN206090799 U CN 206090799U CN 201621172951 U CN201621172951 U CN 201621172951U CN 206090799 U CN206090799 U CN 206090799U
- Authority
- CN
- China
- Prior art keywords
- catch basin
- sluicing
- cover plate
- water storage
- dividing plate
- 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
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Abstract
The utility model discloses a municipal administration rainwater retaining system. The utility model discloses a rainwater enters into in the catch basin through the inlet opening on lapping. The step makes the junction between apron and the catch basin more gentle, and the breach on the apron makes the installation more convenient. The sluicing baffle has played the effect of preventing sluicing and water storage. Raining heavily, opening the sluicing baffle and just played the effect of doing that sluices. When water level in the catch basin was too high, the buoy rose for people see the buoy, open the sluicing baffle and sluice. The setting of fixed pipe and connecting rod and fixed floater prevents that the buoy is indiscriminate showy, can not play the warning effect. Recess on the sluicing baffle plays fixed effect of opening the degree with regulation sluicing baffle. First filter screen has played separation rubbish and has got into the catch basin, prevents the interior garbage accumulated of catch basin, leads to the water in the catch basin smelly, and takes place the jam when the drainage. The effect of water storage lock water has as far as been played in the heat to the setting of sponge, grit and fine sand.
Description
Technical field
This utility model is related to a kind of water storage system, more particularly to a kind of municipal rainwater water storage system.
Background technology
Energy-conserving and environment-protective have become a kind of normality of our modern lives, and we reduce voluntary waste as far as possible, and
The utilization rate of resource is improved effectively.The irrigation of the greenbelt in road roadside needs substantial amounts of water, people Chang Huiwei this to consume in a large number
Water resource.Seldom occur that collecting rainwater is used for the irrigation of greenbelt.
On rainy day, the normality of pavement of road is hydrops, may influence whether the current of pedestrian and vehicle, not only give when serious
People bring inconvenience, it is also possible to the greenbelt on road roadside can be impacted due to hydrops.
Usually structure is excessively complicated for existing rainwater water storage system, and workmen construction when also usually have it is very big
Inconvenience, cause very big inconvenience to engineering.The single function of many water storage systems, only has the function of water-retention.Simultaneously as
Water storage system is arranged on road surface so that many water storage systems have many rubbish after long-term use, in catch basin so that stored
Water in tank gives out a foul smell.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of energy-conserving and environment-protective, is easy to construction
Personnel construct, the municipal rainwater water storage system of the function with water-retention, draining and filtering spam.
For achieving the above object, this utility model provides following technical scheme：A kind of municipal rainwater water storage system, including
Catch basin, catch basin are opened in underground, and catch basin offers notch, and notch is opened up on the ground, and two near notch are relative
Cell wall on offer step, step is provided with the cover plate that several cover notch, and the downside of cover plate fits in step；
Be opened on cover plate several for water inlet inlet opening；Catch basin is in strip, and one end is provided with outlet, outlet and groove
Mouth is disposed adjacent and is connected with outside drainage sump, the sluicing dividing plate for intercepting catch basin and drainage sump is provided near water outlet, is let out
The opposite sides of water dividing plate connects respectively at the cell wall relative with two in catch basin, offers on two relative cell walls
For the chute that sluicing dividing plate is embedded in, and two chutes are oppositely arranged, and buoy is provided with catch basin, when the water level in catch basin it is too high
When, the notch of float portion emersion catch basin.
Used as further improvement of the utility model, the bottom land of catch basin is provided with fixing groove, the two ends of fixing groove respectively with
One end connection of two chutes, when sluicing dividing plate slides into the bottom land of catch basin by chute, groove of the sluicing dividing plate near catch basin
The side at bottom is embedded in fixing groove.
Used as further improvement of the utility model, on sluicing dividing plate, relative both sides are equipped with some and are oppositely arranged
Groove, and wherein side is oppositely arranged with outlet, the groove height position of both sides corresponds；Sluicing dividing plate is arranged on two
Between adjacent cover plate, and two cover plate sides close to each other are respectively embedded in two grooves relative on sluicing dividing plate.
Used as further improvement of the utility model, the relative both sides of cover plate offer what is be easy to personnel to capture and install
Breach, the one of breach on all cover plates are oppositely arranged with outlet.
Used as further improvement of the utility model, the cell wall of catch basin is provided with U-shaped fixing pipe, the two ends of fixing pipe
It is each attached on the cell wall of catch basin, in fixing pipe, offers bar hole, in bar hole, is inserted with connecting rod, one end of connecting rod
It is arranged in fixing pipe, and is connected with the fixed ball for preventing buoy from losing, the other end is arranged on outside fixing pipe, and it is solid with buoy
It is fixed to connect, aperture of the fixed bulb diameter more than strip through-hole；When the water level in catch basin goes up, water level drives ball float in fixing pipe
Interior rising.
Used as further improvement of the utility model, the bottom land of catch basin is equipped with sponge, and sponge is provided with fine sand, fine sand
On be equipped with sandstone.
As further improvement of the utility model, the first drainage screen across notch between step and cover plate, is provided with, the
Fit with step on the downside of one drainage screen, upside is fitted with cover plate.
Used as further improvement of the utility model, the first drainage screen includes guard, is offered for collecting rubbish in guard
The holding tank of rubbish, the relative both sides of guard are equipped with the first edge for stretching out, and the first edge is erected at the transverse plane of step
On, cover plate lid is located above the first edge and is fitted with which.
Used as further improvement of the utility model, the side of the first edge dorsad guard is provided with upwardly extending second side
Edge, when the notch of cover plate and catch basin is mutually covered, the both sides at the second edge are fitted with the upright plane of cover plate and step respectively.
Used as further improvement of the utility model, buoy color is redness.
The beneficial effects of the utility model, catch basin are opened in underground, and cover plate lid is located at the notch of catch basin, and rainwater passes through
Inlet opening on cover plate is entered in catch basin.As catch basin build underground in, make catch basin not occupy ground space, will not
Reduce the space on road surface.The setting of the step on the cell wall of catch basin so that the junction between cover plate and catch basin is more gentle,
Be not in cover plate protrusion in ground surface, it is possible that pedestrian is tripped or vehicle is rolled for a long time and causes cover plate frangible.Together
When, make workmen convenient in construction catch basin, closing lid cover plate is lighter.Sluicing dividing plate is served in obstruct catch basin
Water toward sluicing well stream, play a part of water storage, meanwhile, raining heavily, the water in catch basin rises rapidly, and on road surface
When hydrops are a lot, sluicing dividing plate is opened, the water in catch basin is discharged to rapidly and is sluiced in, and make the hydrops on road surface also can
Flow in catch basin, in order to prevent the water level in catch basin from rising suddenly and sharply spilling, open sluicing dividing plate and just serve acting on for sluicing.
The presence of buoy serves the effect of prompting water level, and when the water level in catch basin is too high, buoy rises so that it is seen that floating
Mark, opens sluicing dividing plate, the water in catch basin is discharged in outside drainage sump.
Description of the drawings
Fig. 1 is a kind of structural representation of municipal rainwater water storage system；
Side views of the Fig. 2 for catch basin；
Fig. 3 is a kind of top view of municipal rainwater water storage system；
Structural representations of the Fig. 4 for catch basin；
Fig. 5 is the structural representation of the first drainage screen；
Fig. 6 is the structural representation of fixing pipe and buoy.
Specific embodiment
This utility model is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Referring to figs. 1 to shown in 6, a kind of municipal rainwater water storage system of the present embodiment, including catch basin 1, catch basin 1 are opened up
In underground, catch basin 1 offers notch 11, and notch 11 is opened up on the ground, on two relative cell walls of notch 11
Step 111 is offered, step 111 is provided with the cover plate 2 that several cover notch 11, and the downside of cover plate 2 is affixed in step 111
Close；Be opened on cover plate 2 several for water inlet inlet opening 21；Catch basin 1 is in strip, and one end is provided with outlet 12,
Outlet 12 is disposed adjacent with notch 11 and is connected with outside drainage sump, is provided with obstruct catch basin 1 and lets out at outlet 12
The sluicing dividing plate 3 of well, the both sides of the relative and bottom land of catch basin 1 of sluicing dividing plate 3 respectively at catch basin 1 in two phases
To cell wall connection, the chute 13 being embedded in for sluicing dividing plate 3 is offered on two relative cell walls, and two chutes 13 are relative
Arrange, in catch basin 1, is provided with buoy 4, when the water level in catch basin 1 is too high, the notch 11 of 4 part emersion catch basin 1 of buoy.
Catch basin 1 is opened in underground, and the lid of cover plate 2 is located at the notch 11 of catch basin 1, and rainwater is entered into by the inlet opening 21 on cover plate 2
In catch basin 1.As catch basin 1 build underground in, make catch basin 1 not occupy ground space, the space on road surface will not be reduced.Store
The setting of the step 111 on the cell wall of tank 1 so that the junction between cover plate 2 and catch basin 1 is more gentle, is not in lid
Plate 2 is projected in ground surface, it is possible that pedestrian is tripped or vehicle is rolled for a long time and causes cover plate 2 frangible.Meanwhile, make construction
Personnel are convenient in construction catch basin 1, and closing lid cover plate 2 is lighter.Sluicing dividing plate 3 serves the water intercepted in catch basin 1
Toward sluicing well stream, play a part of water storage, the water in catch basin can be used to pour vegetation by people, serve resource saving and
The effect for utilizing.Meanwhile, raining heavily, the water in catch basin 1 rises rapidly, and the hydrops on road surface it is many when, opening is let out
Water dividing plate 3, the water in catch basin 1 is discharged in drainage sump rapidly, and the hydrops on road surface is also flowed in catch basin 1.
In order to prevent the water level in catch basin 1 from rising suddenly and sharply spilling, open sluicing dividing plate 3 and just serve acting on for sluicing.The presence of buoy 4
The effect of prompting water level is served, when the water level in catch basin 1 is too high, buoy 4 rises so that it is seen that buoy 4, opens
Sluicing dividing plate 3, the water in catch basin 1 is discharged in outside drainage sump.
Used as a kind of improved specific embodiment, the bottom land of catch basin 1 is provided with fixing groove 14, the two ends point of fixing groove 14
Do not connect with one end of two chutes 13, when sluicing dividing plate 3 slides into the bottom land of catch basin 1 by chute 13 and continues to downslide
When, sluicing dividing plate 3 is embedded in fixing groove 14 near the side of the bottom land of catch basin 1.When the water level in catch basin 1 is very high,
The hydraulic pressure of 1 bottom land of catch basin can be very high so that the side stress of 1 bottom land of close catch basin of sluicing dividing plate 3 is very big, and shape easily occurs
Become.When sluicing dividing plate 3 is inserted in fixing groove 14,14 pairs of sluicing dividing plates 3 of fixing groove serve certain restraining function so that
Sluicing dividing plate 3 is not susceptible to deformation.Meanwhile, the connection of sluicing dividing plate 3 and fixing groove 14 causes sealing in catch basin 1 more
It is good.
Used as a kind of improved specific embodiment, on sluicing dividing plate 3, relative both sides are equipped with some and are oppositely arranged
Groove 31, and wherein side is oppositely arranged with outlet 12, and 31 height and position of groove of both sides is corresponded；Sluicing dividing plate 3
It is arranged between two adjacent cover plates 2, and two sides close to each other of cover plate 2 is respectively embedded on sluicing dividing plate 3 relatively
Two grooves 31 in.When sluicing dividing plate 3 is opened, in order to the situation for preventing sluicing dividing plate 3 from can nowhere place occurs, will be adjacent
Two cover plates 2 be inserted in the groove 31 of 3 both sides of sluicing dividing plate respectively, play fixed 3 position of sluicing dividing plate and adjust sluice every
The effect of 3 height of plate, is inserted into the groove 31 of 3 diverse location of sluicing dividing plate by cover plate 2, adjusts the opening degree of sluicing dividing plate 3,
Adjust the speed for sluicing.
Used as a kind of improved specific embodiment, the relative both sides of cover plate 2 offer to be easy to personnel's crawl and installs
Breach 22, the one of breach 22 on all cover plates 2 is oppositely arranged with outlet 12.When cover plate 2 is installed, workmen
After cover plate 2 is placed on step 111, just it is less susceptible to capture cover plate 2 again, it has not been convenient to constructed, but breach 22 sets
Put so that the handss of workmen can be placed at breach 22, make handss be easier to capture cover plate 2, be that workmen mitigates work
Bear, accelerate efficiency of construction.
Used as a kind of improved specific embodiment, the cell wall of catch basin 1 is provided with U-shaped fixing pipe 5, fixing pipe 5
Two ends are each attached on the cell wall of catch basin 1, and bar hole 51 is offered in fixing pipe 5, the cell wall and bar hole of the pipe 5 that is connected
51 are disposed opposite to each other, and make buoy 4 be not easily susceptible to the stop of fixing pipe 5, enable buoy 4 as water level is moved freely；In bar hole 51
Connecting rod 52 is inserted with, one end of connecting rod 52 is arranged in fixing pipe 5, and is connected with the fixed ball 53 for preventing buoy 4 from losing,
The other end is arranged on outside fixing pipe 5, and is fixedly connected with buoy 4, aperture of the fixed ball 53 with diameter greater than strip through-hole；Work as storage
Water level in tank 1 goes up, and water level drives buoy 4 to rise in fixing pipe 5.The two ends of fixing pipe 5 fix very convenient, no
Construction burden can be brought for workmen, be made to prevent buoy 4 from floated in catch basin 1 everywhere and playing warning well
With, buoy 4 is connected with fixing pipe 5 by connecting rod 52, and in order that buoy 4 can normally with water level rise rise, Gu
Bar hole 51 is opened up on fixed tube 5, connecting rod 52 is located in bar hole 51, and the other end of the connection buoy 4 of connecting rod 52 has connected
Connect fixed ball 53, and fixed ball 53 with diameter greater than bar hole 51 so that fixed ball 53 is without departing from fixing pipe 5, final to cause
Buoy 4 can not only normal work, moreover it is possible to prevents buoy 4 from departing from fixing pipe 5 and floats everywhere.
Used as a kind of improved specific embodiment, the bottom land of catch basin 1 is equipped with sponge, and sponge is provided with fine sand, carefully
Sandstone is equipped with sand.Sponge has good water-holding capacity, during the rare rainfall of heat of same day air dry, the water level meeting in catch basin 1
Rapid decrease, or even can dry up.But the laying of sponge being capable of possible storage water unexpectedly, although the water of storage can not directly take out filling
Vegetation is irrigate, but certain irrigation effect can be played by the infiltration of earth's surface.And the presence of fine sand and sandstone reduces sea as far as possible
Evaporation of water in continuous.
As a kind of improved specific embodiment, it is provided between step 111 and cover plate 2 and filters across the first of notch 11
Net 6, is fitted with step 111 on the upside of the first drainage screen 6, and downside is fitted with cover plate 2.The presence of the first drainage screen 6 is served
Filter out the effect of the rubbish incidental of the small size passed through from inlet opening, it is therefore prevented that small size debris long-time in the catch basin
Pile up, cause catch basin to block.
Used as a kind of improved specific embodiment, the first drainage screen 6 includes guard 61, offers for receiving in guard 61
The holding tank of collection rubbish, the relative both sides of guard 61 are equipped with the first edge 62 for stretching out, and the first edge 62 is erected at platform
On the transverse plane of rank 111, the lid of cover plate 2 is located above the first edge 62 and is fitted with which.Holding tank in guard 61 can rise
To detaining and collect the rubbish that is drained in catch basin 1 so that rubbish incidental is collected, and prevents the first drainage screen 6 from accumulating on a small quantity
Debris after just occur debris accumulation, cause inlet opening 21 from inner side be blocked so that hydrops cannot be drained in catch basin 1；
The presence at the first edge 62, facilitates workmen and installs the first drainage screen 6, the first drainage screen 6 is placed on the groove of catch basin 1
Mouth 11, guard 61 are in inside catch basin 1, as long as the first edge 62 and step 111 are fitted through inlet opening 21, the first mistake
Filter screen 6 is just fixed in catch basin 1, then covers cover plate 2, is made cover plate 2 fit with the first edge 62, just further can be realized
The fixation of the first drainage screen 6.When hydrops pass through guard 61, hydrops can have the power washed away to guard 61, cause guard 61
There is certain deformation, make the first edge 62 start to depart from step 111, the first drainage screen 6 is overall to be started toward 1 bottom of catch basin
Fall.At the same time, cover plate 2 also receives scouring force and pressure of the hydrops to which, and cover plate 2 pushes down the first edge 62 so that the
One drainage screen 6 is maintained static.
Used as a kind of improved specific embodiment, the side of the first edge 62 dorsad guard 61 is provided with upwardly extending
Two edges 63, when the notch 11 of cover plate 2 and catch basin 1 is mutually covered, the both sides at the second edge 63 respectively with cover plate 2 and step
111 fit relative to the side of the cell wall of catch basin 1.The presence at the second edge 63 causes the fixation of the first drainage screen 6 to enter one
Step is guaranteed, and the first edge 62 of the first drainage screen 6 is pushed down by cover plate 2, and the second edge 63 is sandwiched in the upright plane of step 111
And cover plate 2 between so that the first drainage screen 6 cannot be moved.Meanwhile, workmen is located at the lid of cover plate 2 on first drainage screen 6
It is very convenient, quickly, do not interfere with construction and installation.
Used as a kind of improved specific embodiment, 4 color of buoy is redness.It is red that there is warning function, and facilitate people
Observe the presence of buoy 4 so that people can go to open sluicing dividing plate 3 very first time.
To sum up, rainwater is entered in catch basin 1 by the inlet opening 21 on cover plate 2.Step on the cell wall of catch basin 1
111 setting so that the junction between cover plate 2 and catch basin 1 is more gentle, meanwhile, when cover plate 2 is installed, the presence of breach 22
So that easier for installation.Sluicing dividing plate 3 serves the water intercepted in catch basin 1 toward sluicing well stream, plays a part of water storage, together
When, raining heavily, opening sluicing dividing plate 3 and just serve acting on for sluicing.When the water level in catch basin 1 is too high, on buoy 4
Rise so that it is seen that buoy 4, opens sluicing dividing plate 3, the water in catch basin 1 is discharged in outside drainage sump.Fixing pipe 5 with
And the setting of connecting rod 52 and fixed ball prevents buoy from disorderly floating, it is impossible to play warning function.Groove on sluicing dividing plate 3 31
To effect that is fixed and adjusting 3 opening degree of sluicing dividing plate.First drainage screen 6 serves obstruct rubbish and enters catch basin 1, prevents
Sanitary fill in catch basin 1, causes the water in catch basin 1 smelly, and blocking occurs in draining.Sponge, sandstone and fine sand
Be arranged on the effect that heat serves water storage water lock as far as possible.
The above is only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that right
For those skilled in the art, some improvements and modifications under the premise of without departing from this utility model principle,
These improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of municipal rainwater water storage system, it is characterised in that：Including catch basin（1）, the catch basin（1）It is opened in underground,
The catch basin（1）Offer notch（11）, the notch（11）Open up on the ground, near the notch（11）Two phases
To cell wall on offer step（111）, the step（111）It is provided with several and covers notch（11）Cover plate（2）, institute
State cover plate（2）Downside in step（111）Fit；The cover plate（2）On be opened in several for water inlet inlet opening
（21）；The catch basin（1）In strip, one end is provided with outlet（12）, the outlet（12）With notch（11）It is adjacent to set
Put and connect with outside drainage sump, near the outlet（12）Place is provided with obstruct catch basin（1）With the sluicing dividing plate of drainage sump
（3）, the sluicing dividing plate（3）Relative to catch basin（1）Bottom land both sides respectively with catch basin（1）Two cell walls connect
Connect, offer for sluicing dividing plate on two relative cell walls（3）Embedded chute（13）, and two chutes（13）It is relative to set
Put, the catch basin（1）Buoy is provided with inside（4）, when the catch basin（1）When interior water level is too high, the buoy（4）Part is floating
Go out catch basin（1）Notch（11）.
2. municipal rainwater water storage system according to claim 1, it is characterised in that：The catch basin（1）Bottom land be provided with
Fixing groove（14）, the fixing groove（14）Two ends respectively with two chutes（13）One end connection, the sluicing dividing plate（3）It is logical
Cross chute（13）Slide into catch basin（1）Bottom land when, the sluicing dividing plate（3）Near catch basin（1）Bottom land side be embedded in
To the fixing groove（14）It is interior.
3. municipal rainwater water storage system according to claim 1 and 2, it is characterised in that：The sluicing dividing plate（3）It is upper relative
Both sides be equipped with some grooves being oppositely arranged（31）, and wherein side and outlet（12）Be oppositely arranged, both sides it is recessed
Groove（31）Height and position is corresponded；The sluicing dividing plate（3）It is arranged on two adjacent cover plates（2）Between, and described in two
Cover plate（2）Side close to each other is respectively embedded in sluicing dividing plate（3）Upper two relative grooves（31）It is interior.
4. municipal rainwater water storage system according to claim 3, it is characterised in that：The cover plate（2）Relative both sides are equal
Offer the breach be easy to personnel's crawl and install（22）, all cover plates（2）On one of them described breach（22）With water outlet
Mouthful（12）It is oppositely arranged.
5. municipal rainwater water storage system according to claim 1 and 2, it is characterised in that：The catch basin（1）Cell wall on
It is provided with U-shaped fixing pipe（5）, the fixing pipe（5）Two ends be each attached to catch basin（1）Cell wall on, the fixing pipe（5）
On offer bar hole（51）, the bar hole（51）Connecting rod is inserted with inside（52）, the connecting rod（52）One end arrange
In fixing pipe（5）It is interior, and it is connected with fixed ball（53）, the other end is arranged on fixing pipe（5）Outside, and and buoy（4）It is fixed to connect
Connect, the fixed ball（53）With diameter greater than the aperture of strip through-hole；Work as catch basin（1）When interior water level goes up, water level drives floating
Mark（4）In fixing pipe（5）Interior rising.
6. municipal rainwater water storage system according to claim 1, it is characterised in that：The catch basin（1）Bottom land laying
There is sponge, the sponge is provided with fine sand, sandstone is equipped with the fine sand.
7. municipal rainwater water storage system according to claim 5, it is characterised in that：The step（111）And cover plate（2）It
Between be provided with across notch（11）The first drainage screen（6）, first drainage screen（6）Downside and step（111）Fit, upside
With cover plate（2）Fit.
8. municipal rainwater water storage system according to claim 7, it is characterised in that：First drainage screen（6）Including net
Cover（61）, the guard（61）The holding tank for collecting rubbish, the guard are offered inside（61）Relative both sides are equipped with outwards
The the first side net for extending（62）, first edge（62）It is erected at step（111）Transverse plane on, the cover plate（2）Lid sets
At the first edge（62）Top is simultaneously fitted with which.
9. municipal rainwater water storage system according to claim 8, it is characterised in that：First edge（62）Dorsad guard
（61）Side be provided with upwardly extending second edge（63）, when the cover plate（2）With catch basin（1）Notch（11）Mutually cover
When, second side net（63）Both sides respectively with cover plate（2）And step（111）Upright plane fit.
10. municipal rainwater water storage system according to claim 5, it is characterised in that：The buoy（4）Color is redness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172951.8U CN206090799U (en) | 2016-10-26 | 2016-10-26 | Municipal administration rainwater retaining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172951.8U CN206090799U (en) | 2016-10-26 | 2016-10-26 | Municipal administration rainwater retaining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090799U true CN206090799U (en) | 2017-04-12 |
Family
ID=58486580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621172951.8U Expired - Fee Related CN206090799U (en) | 2016-10-26 | 2016-10-26 | Municipal administration rainwater retaining system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807594A (en) * | 2020-07-29 | 2020-10-23 | 广东奇乐趣食品科技有限公司 | Wastewater treatment device and method |
-
2016
- 2016-10-26 CN CN201621172951.8U patent/CN206090799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807594A (en) * | 2020-07-29 | 2020-10-23 | 广东奇乐趣食品科技有限公司 | Wastewater treatment device and method |
| CN111807594B (en) * | 2020-07-29 | 2021-04-16 | 广东奇乐趣食品科技有限公司 | Wastewater treatment device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Lianyun Inventor after: Zhang Tuo Inventor after: Jiu Guohong Inventor after: Zhu Xuehao Inventor before: Ye Jianxing |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |