CN207749604U - A kind of rainwater flow-discarding device - Google Patents
A kind of rainwater flow-discarding device Download PDFInfo
- Publication number
- CN207749604U CN207749604U CN201721923638.8U CN201721923638U CN207749604U CN 207749604 U CN207749604 U CN 207749604U CN 201721923638 U CN201721923638 U CN 201721923638U CN 207749604 U CN207749604 U CN 207749604U
- Authority
- CN
- China
- Prior art keywords
- babinet
- partition board
- fixed
- rainwater
- kickboard
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model is related to rainwater recycles to utilize technical field, disclose a kind of rainwater flow-discarding device, including babinet, it is equipped with partition board in babinet, abandoned stream component is installed on partition board, babinet is equipped with water level monitoring component, water level monitoring component includes the indicating member being fixed on babinet and the sliding rail that is fixed on cabinet wall, indicating member includes being connected with kickboard with the fixed buzzer of babinet, the interior sliding of sliding rail, and kickboard is equipped with battery and connects the conductive component of battery and buzzer.This programme utilizes new construction, babinet is divided into two parts by installation partition board, and installs abandoned stream component separation rainwater, and the water level monitoring component being made of sliding rail, kickboard, conductive component and indicating member is arranged in babinet, kickboard slides in sliding rail, conductive component is fixed in kickboard, and indicating member includes buzzer and battery, when water level is excessively high, battery is connected to buzzer, buzzer warning reminds operating personnel's draining, to achieve the purpose that be monitored to water level.
Description
Technical field
The utility model is related to rainwater recycles to utilize technical field, more particularly to a kind of rainwater flow-discarding device.
Background technology
China is a serious country of drought and water shortage, and the water resource of per capita in China is only the 1/4 of world average level,
It is poorest one of the country of global per capita water resource.To solve the problems, such as that shortage of water resources, the recycling of rainwater receive
More and more concerns.The collection and utilization for realizing rainwater first have to accomplish that rainwater shunts.Because during the rainfall, just
Contain a large amount of pollutant in the rainwater of phase, and the pollution level in the rainwater of intermediary and later stages is relatively low.Currently, notification number is
The Chinese utility model patent of CN201962723U discloses a kind of rainwater recycling box, including babinet, is set above the babinet
Water inlet pipe is set, the bottom of babinet opens up water outlet, is arranged valve on water outlet, and box house is arranged drainpipe, and drainpipe is from case
It stretches out in vivo.
Above-mentioned technical proposal, after the precipitation of the rainwater in babinet will be entered, by drainpipe by the more limpid rainwater in upper layer
Discharge achievees the purpose that recycle rainwater with this.But lack water level monitoring component in above-mentioned technical proposal, when the water level in babinet is high
When drainpipe, the rainwater in babinet is flowed out from drainpipe, meanwhile, the rainwater entered from water inlet pipe can be directly entered drainpipe
In, it is not precipitated effectively, is unable to ensure the clean level of rainwater.For this purpose, there is an urgent need for one kind carrying water level monitoring component
Rainwater flow-discarding device, water level can be monitored.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rainwater flow-discarding device, it can be to water
Position is monitored.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of rain water drainage dress
It sets, including babinet, partition board is installed in the babinet, the abandoned stream component for initial rainwater to be discharged is installed on the partition board,
Water level monitoring component is also equipped on the babinet, the water level monitoring component includes the indicating member being fixed on the babinet
And it is fixed on the sliding rail on the cabinet wall, the indicating member includes and the fixed buzzer of the babinet, the cunning
Sliding is connected with kickboard in rail, and the conductive part of battery and the connection battery and the buzzer is fixed in the kickboard
Part.
By using above-mentioned technical proposal, babinet is divided into two parts by installation partition board in babinet, and is installed on partition board
Abandoned stream component detaches rainwater, and the water level being made of sliding rail, kickboard, conductive component and indicating member is arranged in babinet
Monitoring assembly, with water level, sliding, conductive component are fixed in kickboard kickboard up and down in sliding rail, and indicating member includes being fixed on case
Buzzer on body and the battery being fixed in kickboard, when water level reaches warning value, conductive component is electric by battery and buzzer
Connection, buzzer warning remind operating personnel to drain in time, to achieve the purpose that be monitored to water level.
The utility model is further arranged to, and the conductive component includes the holder being fixed in the kickboard, the branch
Frame is electrically connected with the battery, and the cradle top is electrically connected with a conducting wire, and the buzzer is equipped with a binding post, described to lead
Line is electrically connected with the binding post.
By using above-mentioned technical proposal, conductive component is arranged to the combination of holder and conducting wire, and is pacified on buzzer
Attaching terminal realizes the connection between battery and binding post using conducting wire and holder, to make buzzer logical when water level is excessively high
Electricity plays the role of switch.
The utility model is further arranged to, and limiting component is equipped on the sliding rail, and the limiting component includes fixing
Upper limit position block at the top of the sliding rail and the lower position block for being fixed on the sliding rail bottom.
By using above-mentioned technical proposal, the limiting component being made of upper limit position block and lower position block is installed on sliding rail,
Using the range of upper limit position block and lower position block limitation kickboard sliding, it is detached from sliding rail to avoid resetting, it is ensured that water level monitoring group
The normal work of part.
The utility model is further arranged to, the abandoned stream component include be located at the partition board on the upside of pressing plate and be located at institute
The supporting plate on the downside of partition board is stated, a connecting rod is fixed between the pressing plate and the supporting plate, through-hole is offered on the partition board, it is described
Connecting rod and the through-hole are mating.
By using above-mentioned technical proposal, abandoned stream component is arranged to the combination of pressing plate and supporting plate, pressing plate and supporting plate difference
Both sides above and below partition board, and be fixedly connected with connecting rod therebetween, connecting rod and the through-hole on partition board are mating, when pressing plate with
When partition board does not contradict, initial rainwater is accumulated from through-hole on the downside of inflow partition board and on supporting plate；When pressing plate and partition board contradict, in
The rainwater in later stage stays on the upside of partition board, to realize that the abandoned stream to rainwater is handled.
The utility model is further arranged to, and spring is equipped on the pressing plate, is offered described in receiving on the partition board
The cavity of spring, the spring one end are fixed with the pressing plate, and the other end is fixed with the cavity bottom.
By using above-mentioned technical proposal, spring is installed on pressing plate, and on partition board opens up cavity to accommodate spring, when
Initial rainwater gradually moves down pressing plate when being accumulated on supporting plate, until pressing plate is contradicted with partition board, the setting of spring makes initial stage rain
Abandoned stream component is automatically reset after water discharge.
The utility model is further arranged to, and deflector is fixed on the partition board, and the baffle surface is led to described
Hole tilts.
By using above-mentioned technical proposal, inclined deflector is set on partition board, will be fallen with this first on the upside of partition board
In phase rainwater guide through hole, convenient for throwing aside for initial rainwater.
The utility model is further arranged to, and the splint upper surface tilts.
By using above-mentioned technical proposal, splint upper surface is arranged to inclined surface, to which initial rainwater to be oriented to
The discharge of initial rainwater is convenient in babinet side.
The utility model is further arranged to, and drain assembly is additionally provided on the babinet, and the drain assembly includes installation
Abandoned stream pipe on the downside of the partition board and the drainpipe on the upside of the partition board.
By using above-mentioned technical proposal, the drain assembly being made of abandoned stream pipe and drainpipe, abandoned stream are set on babinet
Pipe be mounted on partition board on the downside of, drainpipe be mounted on partition board on the upside of, initial rainwater is discharged using drainpipe, using abandoned stream pipe will in
Later stage rainwater is discharged, to realize the recycling to middle and later periods rainwater.
The utility model is further arranged to, and filter screen is equipped on the drainpipe.
By using above-mentioned technical proposal, filter screen is installed on drainpipe, to carry out preliminary treatment to rainwater, improves
The clean level of the rainwater of recycling.
The utility model is further arranged to, and water check valve is also equipped on the drainpipe.
By using above-mentioned technical proposal, water check valve is installed on drainpipe, the opening and closing of drainpipe is controlled using water check valve,
To avoid the rainwater in case from revealing.
In conclusion the utility model has the advantages that：
1, partition board in babinet is installed babinet is divided into two parts, and abandoned stream component is installed on partition board and detaches rainwater, again
The water level monitoring component being made of sliding rail, kickboard, conductive component and indicating member is set in babinet, and kickboard is sliding in sliding rail
It moves, conductive component is fixed in kickboard, and indicating member includes buzzer and battery, and when water level is excessively high, battery connects with buzzer
Logical, buzzer warning reminds operating personnel's draining, to achieve the purpose that be monitored to water level；
2, abandoned stream component is arranged to the combination of pressing plate and supporting plate, pressing plate and supporting plate are located at partition board both sides up and down, and
Therebetween be fixed with connecting rod, connecting rod and the through-hole on partition board are mating, when pressing plate and partition board do not contradict, initial rainwater from
It flows on the downside of partition board in through-hole and is accumulated on supporting plate；When pressing plate and partition board contradict, the rainwater of middle and later periods stays on the upside of partition board,
To realize that the abandoned stream to rainwater is handled；
3, on drainpipe install filter screen to rainwater carry out preliminary treatment, to improve recycling rainwater clean journey
Degree.
Description of the drawings
Fig. 1 is the integrally-built diagrammatic cross-section of embodiment；
Fig. 2 is the enlarged diagram of A in Fig. 1.
In figure：1, babinet；11, it renovates；111, handle；12, hangers；13, water inlet；14, water collection chamber；15, waste water chamber；
16, partition board；2, abandoned stream component；21, deflector；22, through-hole；23, pressing plate；24, supporting plate；25, connecting rod；26, cavity；27, spring；
3, water level monitoring component；31, sliding rail；32, kickboard；33, conductive component；331, holder；332, conducting wire；34, indicating member；341、
Binding post；342, buzzer；343, battery；35, limiting component；351, upper limit position block；352, lower position block；4, drain assembly；
41, abandoned stream pipe；42, drainpipe；43, water check valve；44, filter screen.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of rainwater flow-discarding device, including babinet 1, babinet 1 are cylinder, there are two turn over for top installation
Lid 11.Two are renovated 11 symmetrical with a diameter of symmetry axis of 1 top cross-section of babinet, and are renovated 11 and are cut with scissors by hinge with babinet 1
It is connected together, is additionally provided with handle 111 thereon so that operating personnel will renovate 11 openings when rainy.1 top of babinet is water inlet
13, shape is up big and down small funnel-form, and rainwater enters from water inlet 13 in babinet 1.Two extensions are additionally provided on 1 side wall of babinet
Ear 12, so that operating personnel carry.
1 bottom of babinet is equipped with a partition board 16, and partition board 16 is integrally formed with babinet 1, and partition board 16 will be divided into inside babinet 1 to catchment
Chamber 14 and waste water chamber 15, and water collection chamber 14 is located at 16 upside of partition board.Abandoned stream component 2 is installed, abandoned stream component 2 includes on partition board 16
Deflector 21, pressing plate 23 and supporting plate 24.21 section of deflector is right angled triangle, on right-angle side and 1 side wall of babinet, partition board 16
Surface is fixed, and by sloping down to the other end with the fixed one end of 1 side wall of babinet, being used for will be in rainwater kicker baffle 16 on inclined-plane
Portion.Through-hole 22 there are one being opened up in the middle part of partition board 16, through-hole 22 runs through partition board 16, and grafting is combined with a connecting rod 25 in through-hole 22,
25 top of connecting rod is fixed with pressing plate 23, and 25 bottom of connecting rod is fixed with supporting plate 24.
Pressing plate 23 is located at 16 upside of partition board, and upper surface is arc, and basal diameter is twice of 22 diameter of through-hole.Pressing plate
There are four springs 27,27 top of spring to be fixed with 23 bottom of pressing plate for installation between 23 and partition board 16.There are four being opened up on partition board 16
Cavity 26, cavity 26 are cylinder, are communicated with water collection chamber 14, and 27 bottom of spring is fixed with 26 bottom of cavity.Supporting plate 24 is located at
16 downside of partition board, upper surface tilt, and its middle part is fixed with connecting rod 25.After the rainwater at initial stage enters from water inlet 13, rain
Water is flowed into waste water chamber 15 along deflector 21 and is gradually accumulated, and in rainwater cumulative process, the increase of gravity makes under supporting plate 24
Drop, when supporting plate 24 declines, pressing plate 23 compresses spring 27, until pressing plate 23 closes through-hole 22.The clean level of rainwater is excellent at this time
In the rainwater at initial stage, gradually accumulated in water collection chamber 14.
Water level monitoring component 3 is also equipped in babinet 1, water level monitoring component 3 includes sliding rail 31, kickboard 32, indicating member
34 and limiting component 35.Sliding rail 31 is the flake structure of three foldings, and two sides weld together with 1 inner wall of babinet, in middle part
Sky, kickboard 32 are installed therein.Kickboard 32 is square platy structure, and material is foam, and density is smaller, can float on the surface.
32 side wall of kickboard is connect with wall slip in 31 side wall of sliding rail and babinet 1, and when water level goes up, kickboard 32 moves up therewith.
As shown in Figure 1 and Figure 2, indicating member 34 includes battery 343 and buzzer 342, and battery 343 is embedded in kickboard 32,
In the present embodiment, battery 343 selects button cell, and button cell is small and battery capacity is big.Buzzer 342 is fixed on babinet
On 1 outer wall, middle part is fixedly connected with a piece-root grafting terminal 341, and 341 one end of binding post is electrically connected with buzzer 342, and the other end passes through
It wears 1 side wall of babinet and extends into babinet 1.Conductive component 33 is also equipped in kickboard 32, conductive component 33 includes two holders
331 and a conducting wire 332.331 bottom of holder is fixed with kickboard 32, is made of metal, and be electrically connected with battery 343.Conducting wire 332
It is made of copper wire, is horizontal and is fixed on 331 top of holder.When water level rises to warning value, kickboard 32 floats therewith, floats
Conducting wire 332 on plate 32 is touched with binding post 341, and battery 343 is electrically connected with buzzer 342 at this time, and buzzer 342 is alarmed, and is carried
The rainwater being collected into is discharged in time by awake operating personnel.
Limiting component 35 includes upper limit position block 351 and lower position block 352, and upper limit position block 351 is mounted on 31 top of sliding rail, under
Limited block 352 is mounted on 31 bottom of sliding rail.Upper limit position block 351 is located at 341 downside of binding post, with 1 side wall of babinet and sliding rail 31
It is fixed, thereon there are for holder 331 and conducting wire 332 by gap.Lower position block 352 has two pieces, is separately fixed at sliding rail 31
On 1 side wall of bottom and babinet, for avoiding kickboard 32 from being detached from sliding rail 31.
Drain assembly 4 is additionally provided on babinet 1, drain assembly 4 includes abandoned stream pipe 41 and drainpipe 42.Abandoned stream pipe 41 is arranged
In 1 bottom of babinet on 24 a lower height of side of supporting plate, one end is communicated with waste water chamber 15, and the other end extends obliquely downward
To 1 outside of babinet.When waste water is accumulated in waste water chamber 15, constantly supporting plate 24 is pushed, when on 23 lower surface of pressing plate and partition board 16
When surface is close, supporting plate 24 drops to abandoned stream pipe 41 and goes out, and effluent part is flowed out from abandoned stream pipe 41 at this time；When in water collection chamber 14
Pressing plate 23 is depressed by rainwater when being contradicted with partition board 16, and supporting plate 24 drops to 41 downside of abandoned stream pipe, and the waste water in waste water chamber 15 is able to
It is discharged from abandoned stream pipe 41 completely along 24 inclined upper surface of supporting plate.Drainpipe 42 is arranged is equipped with the another of abandoned stream pipe 41 in babinet 1
Side, one end are communicated with water collection chamber 14, and the other end horizontally outward extends to 1 outside of babinet.And drainpipe 42 and water collection chamber 14
Joint is equipped with a filter screen 44 simply to be filtered rainwater, improves the quality of the rainwater of collection.Drainpipe 42
On be also equipped with water check valve 43, the opening and closing for controlling drainpipe 42, to avoid the rainwater in water collection chamber 14 from revealing.
When the present embodiment is in use, only 11 openings will need to be renovated, the rainwater at initial stage is from the water inlet 13 of babinet 1 into cartonning
In body 1, and under the action of deflector 21 on partition board 16 waste water chamber 15 is gradually flowed into, is gradually accumulated on supporting plate 24；Rain
In water cumulative process, the increase of gravity makes supporting plate 24 decline, and when supporting plate 24 declines, pressing plate 23 compresses spring 27, works as pressure
When plate 23 is close with partition board 16,24 height of supporting plate is less than the height of abandoned stream pipe 41, and the initial rainwater of 15 intracavitary of waste water chamber gradually flows
Go out, but its rate of outflow is less than the accumulating rate of middle and later periods rainwater in water collection chamber 14, when the rainwater gravity in water collection chamber 14 will press
Plate 23 presses to when being contradicted with partition board 16, and rainwater constantly accumulates in water collection chamber 14, and the initial rainwater in waste water chamber 15 is able to entirely
Portion is discharged.When the rainwater in water collection chamber 14 runs up to certain altitude, kickboard 32 in sliding rail 31 under the buoyancy of water by
It is gradually moved up along sliding rail 31, when water level reaches warning value, the conducting wire 332 in kickboard 32 connects with the binding post 341 on 1 side wall of babinet
Logical, the buzzer 342 on 1 outer wall of babinet is powered and sends out alarm, and operating personnel is reminded to drain in time.It need to will only be drained when draining
Water check valve 43 on pipe 42 is opened, and the rainwater in water collection chamber 14 is recycled.
In the above process, due to being mounted with water level monitoring component 3, achieve the purpose that be monitored water level, it is ensured that return
The clean level of the rainwater of receipts.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of rainwater flow-discarding device, including babinet (1), partition board (16) is installed in the babinet (1), on the partition board (16)
Abandoned stream component (2) for initial rainwater to be discharged is installed, it is characterized in that：It is also equipped with water level monitoring group on the babinet (1)
Part (3), the water level monitoring component (3) include the indicating member (34) being fixed on the babinet (1) and are fixed on described
Sliding rail (31) on babinet (1) inner wall, the indicating member (34) include and the babinet (1) fixed buzzer (342), institute
It states sliding in sliding rail (31) and is connected with kickboard (32), battery (343) and the connection battery are fixed on the kickboard (32)
(343) with the conductive component of the buzzer (342) (33).
2. a kind of rainwater flow-discarding device according to claim 1, it is characterized in that：The conductive component (33) includes being fixed on
Holder (331) on the kickboard (32), the holder (331) are electrically connected with the battery (343), holder (331) top
Portion is electrically connected with a conducting wire (332), and the buzzer (342) is equipped with a binding post (341), the conducting wire (332) with it is described
Binding post (341) is electrically connected.
3. a kind of rainwater flow-discarding device according to claim 1, it is characterized in that：Limiting section is installed on the sliding rail (31)
Part (35), the limiting component (35) include being fixed on the upper limit position block (351) at the top of the sliding rail (31) and being fixed on institute
State the lower position block (352) of sliding rail (31) bottom.
4. a kind of rainwater flow-discarding device according to claim 1, it is characterized in that：The abandoned stream component (2) includes being located at institute
State the pressing plate (23) on the upside of partition board (16) and the supporting plate (24) on the downside of the partition board (16), the pressing plate (23) and the support
It is fixed with a connecting rod (25) between plate (24), through-hole (22) is offered on the partition board (16), the connecting rod (25) is led to described
Hole (22) is mating.
5. a kind of rainwater flow-discarding device according to claim 4, it is characterized in that：Spring is installed on the pressing plate (23)
(27), the cavity (26) for accommodating the spring (27), described spring (27) one end and the pressure are offered on the partition board (16)
Plate (23) is fixed, and the other end is fixed with the cavity (26) bottom.
6. a kind of rainwater flow-discarding device according to claim 4, it is characterized in that：It is fixed with deflector on the partition board (16)
(21), deflector (21) surface is tilted to the through-hole (22).
7. a kind of rainwater flow-discarding device according to claim 4, it is characterized in that：Supporting plate (24) upper surface tilts.
8. a kind of rainwater flow-discarding device according to claim 1, it is characterized in that：It is additionally provided with draining group on the babinet (1)
Part (4), the drain assembly (4) include be mounted on the partition board (16) on the downside of abandoned stream pipe (41) and be mounted on the partition board
(16) drainpipe (42) on the upside of.
9. a kind of rainwater flow-discarding device according to claim 8, it is characterized in that：Filtering is installed on the drainpipe (42)
Net (44).
10. a kind of rainwater flow-discarding device according to claim 8, it is characterized in that：It is also equipped on the drainpipe (42)
Water check valve (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923638.8U CN207749604U (en) | 2017-12-30 | 2017-12-30 | A kind of rainwater flow-discarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923638.8U CN207749604U (en) | 2017-12-30 | 2017-12-30 | A kind of rainwater flow-discarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749604U true CN207749604U (en) | 2018-08-21 |
Family
ID=63152257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721923638.8U Expired - Fee Related CN207749604U (en) | 2017-12-30 | 2017-12-30 | A kind of rainwater flow-discarding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424511A (en) * | 2019-07-29 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of rain water drainage and recycle device |
| CN112982633A (en) * | 2021-03-02 | 2021-06-18 | 惠州城际工程咨询有限公司 | Municipal works distribution of rain and sewage system |
| CN113482056A (en) * | 2021-07-28 | 2021-10-08 | 李洁颜 | Sewer well cover for urban road |
-
2017
- 2017-12-30 CN CN201721923638.8U patent/CN207749604U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424511A (en) * | 2019-07-29 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of rain water drainage and recycle device |
| CN110424511B (en) * | 2019-07-29 | 2024-04-26 | 中国十七冶集团有限公司 | Rainwater discarding and recycling device |
| CN112982633A (en) * | 2021-03-02 | 2021-06-18 | 惠州城际工程咨询有限公司 | Municipal works distribution of rain and sewage system |
| CN113482056A (en) * | 2021-07-28 | 2021-10-08 | 李洁颜 | Sewer well cover for urban road |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207749604U (en) | A kind of rainwater flow-discarding device | |
| CN104631609A (en) | Unpowered rainwater split-flow sewage intercepting device | |
| CN109372091B (en) | Roof rainwater purifies retrieval and utilization device | |
| CN207646788U (en) | A kind of roof rainwater collecting device | |
| CN213174500U (en) | Rainwater collection device of green building | |
| CN202730863U (en) | Filtering divider | |
| CN203361260U (en) | Domestic wastewater recycling device | |
| CN104480995A (en) | Rainwater collection and reuse integrated device | |
| CN103741784B (en) | Initial rainwater damming and inspecting device | |
| CN212926256U (en) | Limiting device is collected to sponge city rainwater | |
| CN209703860U (en) | A kind of building roof drainpipe with Anti-blocking structure | |
| CN203654438U (en) | Initial rainwater closure inspection device | |
| CN208441198U (en) | One kind washing the integrated toilet seat of punching | |
| CN208121944U (en) | A kind of unpowered rainwater-collecting processing unit | |
| CN110762830A (en) | Building energy-saving air conditioning system | |
| CN207671076U (en) | A kind of let refuse collector | |
| CN2333762Y (en) | Drawer-type filter for vegetable-washing tank | |
| CN209011200U (en) | A kind of Intelligent rainwater collection system water prevention and cure of pollution device | |
| CN207722446U (en) | A kind of toilet sewage filtering circulation device | |
| CN216075355U (en) | Self-cleaning reclaimed water recovery equipment | |
| CN213062185U (en) | Rainwater collection, storage and utilization device | |
| CN110523133A (en) | A kind of filter for purifying water suitable for sponge city | |
| CN203458881U (en) | Rainwater filter | |
| CN212068142U (en) | Glass raw material crushing smoke dust two-stage damping dust removing equipment | |
| CN217204958U (en) | Architectural design roof eaves mouth waterproof construction |
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: 20180821 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |