CN208023685U - A kind of sponge city diafiltration flood discharge structure structure - Google Patents
A kind of sponge city diafiltration flood discharge structure structure Download PDFInfo
- Publication number
- CN208023685U CN208023685U CN201820467094.7U CN201820467094U CN208023685U CN 208023685 U CN208023685 U CN 208023685U CN 201820467094 U CN201820467094 U CN 201820467094U CN 208023685 U CN208023685 U CN 208023685U
- Authority
- CN
- China
- Prior art keywords
- fixed
- opening
- liftway
- side wall
- box
- 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
- Refuse Collection And Transfer (AREA)
Abstract
The utility model discloses a kind of diafiltration flood discharges of sponge city to build structure, including liftway and flood-relief channel, one end side wall of the flood-relief channel is equipped with the second opening and the first opening from top to bottom, second opening and the first opening penetrate through with liftway and are arranged, the lower end of second opening is equipped with the first filter plate, on the inclined one end side wall being fixed in flood-relief channel of first filter plate, one end side wall in the liftway is equipped with sliding slot, sliding block is installed on the sliding slot, the side of the sliding block is fixed with Rose Box, the side of the Rose Box is open equipped with third, the side of the Rose Box is fixed with the second filter plate.The utility model is by rainwater the design of intake, solving since initial rainwater washes away ground, the most problem of the pollutant that initial rainwater contains, keep the Rainwater Quality being collected into more preferable, rubbish is collected, it also can beautifying urban environment, sanitationman's workload is reduced, suitable for promoting.
Description
Technical field
The utility model is related to sponge city technical fields more particularly to a kind of diafiltration flood discharge of sponge city to build structure.
Background technology
It is influenced by Process of Urbanization Construction, Urban Rain amount and rainfall intensity increase, and cause flood peak to shift to an earlier date, magnanimity increase, add
The acute pressure of municipal drainage prevention waterlogging, solves the problems, such as that urban rainwater is spread unchecked, it is necessary to increase the reasonable collection and utilization to rainwater, one
For aspect since initial rainwater washes away ground, the pollutant that initial rainwater contains is most, considers for water quality safety factor, rainwater collection
Collection avoids being collected into a large amount of polluter, we devise a kind of sponge city thus using that should be filtered initial rainwater
City is percolated flood discharge and builds structure.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of sponge city proposed is oozed
It filters flood discharge and builds structure.
To achieve the goals above, the utility model uses following technical solution:
A kind of sponge city diafiltration flood discharge structure structure, including liftway and flood-relief channel, the one end of the flood-relief channel
Wall is equipped with the second opening and the first opening from top to bottom, and second opening and the first opening penetrate through with liftway and be arranged,
The lower end of second opening is equipped with the first filter plate, the inclined one end side wall being fixed in flood-relief channel of first filter plate
On, one end side wall in the liftway is equipped with sliding slot, is equipped with sliding block on the sliding slot, the side of the sliding block is fixed
There are Rose Box, the side of the Rose Box to be open equipped with third, the side of the Rose Box is fixed with the second filter plate, and third
For opening positioned at the upper end of the second filter plate, the opposite both sides of the Rose Box are equipped with the 4th opening, two the 4th openings
Upper end is rotatably connected to first baffle, and the upper end of the Rose Box is fixed with draw ring, and the upper end of the liftway is fixed with
First guard box, is fixed with the second guard box on one end side wall in first guard box, first guard box it is another
It is fixed with supporting block on the wall of end side, is fixed with first driving means on one end side wall in second guard box, described first
The output shaft end of driving device runs through the second guard box and extends to the side of the second guard box, the first driving means
Output shaft end is fixed with rotating roller, is wound with drawstring on one week side wall of the rotating roller, and the lower end of the drawstring runs through the
One guard box is simultaneously extended in liftway and is fixed on draw ring, and the side of the rotating roller is fixed with rotating bar, described turn
Lever, which runs through, is equipped with ratchet, and the ratchet is fixed in rotating bar, and one end of the rotating bar is rotatably connected on supporting block, described
Side in supporting block is equipped with cavity, and one end side wall in the cavity is equipped with square limit hole, another in the cavity
It is fixed with electric telescopic rod on the side wall of one end, the output shaft end of the electric telescopic rod is fixed with the first gag lever post, and described
One gag lever post runs through square limit hole and extends to the side of supporting block, and one end of first gag lever post is fixed with the second limit
Position bar, second gag lever post are contradicted in the side of ratchet, and the side of the liftway is fixed with the 4th guard box, and described the
One end side wall in four guard boxs is equipped with the 5th opening, and the 5th opening is arranged with liftway perforation, and the described 4th protects
It is fixed with third guard box on other end side wall in protecting box, the second drive is fixed on one end side wall in the third guard box
The output shaft end of dynamic device, second driving device runs through third guard box and extends to the side of third guard box, institute
The output shaft end for stating the second driving device is fixed with threaded rod, and the 5th opening is equipped with push plate, the side of the push plate
It is fixed with screw shell, the side of the screw shell is equipped with tapped through hole, and the threaded rod runs through tapped through hole, the lifting
The other side in channel is equipped with the 8th opening.
Preferably, the other side of the liftway is equipped with garbage collection box, and the upper end of the garbage collection box is equipped with the
The upper end of six openings, the 6th opening is fixed with funnel, and the side of the garbage collection box is equipped with the 7th and is open, and the described 7th
Opening is hinged with second baffle.
Preferably, the upper end of the flood-relief channel is detachably equipped with capping, and the upper end of the capping is equidistantly equipped with multiple lead to
Hole.
Preferably, the cross section of first gag lever post is square.
Preferably, the lower end of the 4th guard box is fixed with supporting rod, and the lower end of the supporting rod is fixed on lifting and leads to
The side in road.
Preferably, the first driving means and the second driving device are servo motor SM80-024-30LFB.
In the utility model, when collecting dmp filter for the first time, rainwater is mingled with some rubbish and enters flood-relief channel through capping, by
First filter plate, rubbish enter with third opening in the Rose Box of liftway since flow action is open through second, into
The rainwater entered flows into flood-relief channel through the second filter plate and the first opening, and after a period of time, electric telescopic rod passes through the first limit
Bar jacks up the second gag lever post, and first driving means start drives drawstring, drawstring to lift Rose Box by the rotation of rotating roller, mistake
Filter box moves upwards on the chute through sliding block, and electric telescopic rod retracts by the first gag lever post when reaching the top of liftway
Two telescopic rods, the second telescopic rod are contradicted in ratchet, block ratchet, and to stop the rotation of rotating roller, what drawstring was stablized hauls
Rose Box, two the 4th openings are corresponding with the 8th opening with the 5th opening respectively, and the second driving device, which starts, drives threaded rod to turn
Dynamic, for screw shell due to that cannot be rotated under the action of push plate to push push plate to move, a first baffle is pushed in push plate open will
Rubbish pushes, and to which rubbish is pushed into garbage collection box by another open-top first baffle, the reversion of the second driving device passes through screw thread
Bar and screw shell withdraw push plate, and electric telescopic rod pushes the second gag lever post by the first gag lever post, and ratchet is free to rotate,
First driving means are slowly put down Rose Box by the drawstring wound in rotating roller, are recycled successively, it is right that the utility model passes through
Rainwater the design of intake, solves since initial rainwater washes away ground, and the most problem of the pollutant that initial rainwater contains makes receipts
The Rainwater Quality collected is more preferable, is collected to rubbish, also can beautifying urban environment, sanitationman's workload is reduced, suitable for pushing away
Extensively.
Description of the drawings
Fig. 1 be the utility model proposes a kind of sponge city be percolated flood discharge build structure left view;
Fig. 2 be the utility model proposes a kind of sponge city be percolated flood discharge build structure structural schematic diagram;
Fig. 3 be the utility model proposes a kind of sponge city be percolated flood discharge build structure vertical view;
Fig. 4 be the utility model proposes a kind of sponge city be percolated flood discharge build structure A at schematic enlarged-scale view;
Fig. 5 be the utility model proposes a kind of sponge city be percolated flood discharge build structure Rose Box structural schematic diagram;
Fig. 6 be the utility model proposes a kind of sponge city be percolated flood discharge build structure ratchet structure schematic diagram;
Fig. 7 be the utility model proposes a kind of sponge city be percolated flood discharge build structure support block structure schematic diagram.
In figure:1 liftway, 2 garbage collection box, 3 drawstrings, 4 first guard boxs, 5 second guard boxs, 6 first driving dresses
Set, 7 rotating rollers, 8 rotating bars, 9 ratchets, 10 supporting blocks, 11 push plates, 12 screw shells, 13 threaded rods, 14 second driving devices,
15 third guard boxs, 16 sliding slots, 17 the 4th guard boxs, 18 supporting rods, 19 funnels, 20 Rose Boxes, 21 flood-relief channels, 22 first filterings
Plate, 23 draw rings, 24 first baffles, 25 sliding blocks, 26 square limit holes, 27 first gag lever posts, 28 electric telescopic rods, 29 second limits
Position bar, 30 first openings, 31 cappings, 32 second baffles, 33 second openings, 34 thirds opening, 35 second filter plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-7, a kind of sponge city diafiltration flood discharge builds structure, including liftway 1 and flood-relief channel 21, flood-relief channel
21 one end side wall from top to bottom be equipped with second opening 33 and first opening 30, second opening 33 and first opening 30 with lifting
The lower end of the perforation setting of channel 1, the second opening 33 is equipped with the first filter plate 22, and the first filter plate 22 is inclined to be fixed on flood-relief channel
On one end side wall in 21, rainwater is mingled with some rubbish and enters flood-relief channel 21 through capping 31, is filtered by the first filter plate 22, rubbish
Rubbish is since in Rose Box 20 of the flow action through 34 entrance liftway 1 of the second opening 33 and third opening, the rainwater of entrance passes through
Second filter plate 35 and first opening flows into flood-relief channel 21, and one end side wall in liftway 1 is equipped with sliding slot 16, on sliding slot 16
Sliding block 25 is installed, the side of sliding block 25 is fixed with Rose Box 20, and Rose Box 20 is moved upwards through sliding block 25 on sliding slot 16, mistake
The side of filter box 20 is equipped with third opening 34, and third opening 34 and the second opening 33 correspond, and the side of Rose Box 20 is fixed
There is the second filter plate 35, the rainwater into Rose Box 20 flows into flood-relief channels 21, and the through the second filter plate 35 and first opening 30
Three openings 34 are located at the upper end of the second filter plate 35, and the opposite both sides of Rose Box 20 are equipped with the 4th opening, and two the 4th are opened
Mouthful upper end be rotatably connected to first baffle 24, the upper end of Rose Box 20 is fixed with draw ring 23, and when promotion uses, liftway
1 upper end is fixed with the first guard box 4, protects interior arrangement, the second protection is fixed on one end side wall in the first guard box 4
Case 5 is fixed with supporting block 10 on the other end side wall of first guard box 4, is fixed on one end side wall in the second guard box 5
The output shaft end of one driving device 6, first driving means 6 through the second guard box 5 and extends to the one of the second guard box 5
The output shaft end of side, first driving means 6 is fixed with rotating roller 7, is wound with drawstring 3 on one week side wall of rotating roller 7, and first
Driving device 6 starts drives drawstring 3, the lower end of drawstring 3 through the first guard box 4 and to extend to liter by the rotation of rotating roller 7
It in drop channel 1 and is fixed on draw ring 23, drawstring 3 lifts Rose Box 20, and the side of rotating roller 7 is fixed with rotating bar 8, rotation
Bar 8, which runs through, is equipped with ratchet 9, and ratchet 9 is fixed in rotating bar 8, and one end of position-limiting action, rotating bar 8 is rotatably connected on supporting block
10, the side in supporting block 10 is equipped with cavity, and one end side wall in cavity is equipped with square limit hole 26, another in cavity
Electric telescopic rod 28 is fixed on the wall of end side, the output shaft end of electric telescopic rod 28 is fixed with the first gag lever post 27, the first limit
Position bar 27 runs through square limit hole 26 and extends to the side of supporting block 10, and one end of the first gag lever post 27 is fixed with the second limit
Position bar 29, electric telescopic rod 28 passes through the when the second gag lever post 29 contradicts the top for reaching liftway 1 in the side of ratchet 9
One gag lever post 27 retracts the second telescopic rod 29, and the second telescopic rod 29 is contradicted in ratchet 9, ratchet 9 is blocked, to stop rotating roller
7 rotation, what drawstring 3 was stablized hauls Rose Box 20, and electric telescopic rod 28 pushes the second gag lever post 29 by the first gag lever post 27,
Ratchet 9 is free to rotate, and first driving means 6 are slowly put down Rose Box by the drawstring 3 wound in rotating roller 7, and lifting is logical
The side in road 1 is fixed with the 4th guard box 17, one end side wall in the 4th guard box 17 be equipped with the 5th opening, the 5th opening with
The perforation setting of liftway 1, uses when releasing rubbish, third guard box is fixed on the other end side wall in the 4th guard box 17
15, be fixed with the second driving device 14 on one end side wall in third guard box 15, thrust be provided, the second driving device 14 it is defeated
Go out shaft end through third guard box 15 and extends to the side of third guard box 15, the output shaft end of the second driving device 14
It is fixed with threaded rod 13, the 5th opening is equipped with push plate 11, and the side of push plate 11 is fixed with screw shell 12, screw shell 12
Side is equipped with tapped through hole, and threaded rod 13 runs through tapped through hole, and the second driving device 14, which starts, drives threaded rod 13 to rotate, screw thread
Sleeve 12 pushes push plate 11 to move due to that cannot be rotated under the action of push plate 11, and a first baffle 24 is pushed in push plate 11 open
Rubbish is pushed, to which rubbish is pushed into garbage collection box 2 by another open-top first baffle 24, the reversion of the second driving device 14 is logical
It crosses threaded rod 13 and screw shell 12 withdraws push plate 11, the other side of liftway 1 is equipped with the 8th opening.
In the utility model, the other side of liftway 1 is equipped with garbage collection box 2, collects rubbish, garbage collection box 2
Upper end be equipped with the 6th opening, the 6th opening upper end be fixed with funnel 19, prevent rubbish drop to outside, the one of garbage collection box 2
Side is equipped with the 7th opening, and the 7th opening is hinged with second baffle 32, taking-up rubbish, the upper end of flood-relief channel 21 is facilitated detachably to be equipped with
Capping 31, prevents pedestrian from falling, and the upper end for covering 31 is equidistantly equipped with multiple through-holes, and the cross section of the first gag lever post 27 is pros
Shape prevents the first gag lever post 27 from rotating, and the lower end of the 4th guard box 17 is fixed with supporting rod 18, and the lower end of supporting rod 18 is fixed on
The side of liftway 1, first driving means 6 and the second driving device 14 are servo motor SM80-024-30LFB.
In the utility model, when collecting dmp filter for the first time, rainwater is mingled with some rubbish and enters flood-relief channel through capping 31
21, it is filtered by the first filter plate 22, rubbish is since flow action is through 34 entrance liftway 1 of the second opening 33 and third opening
In Rose Box 20, the rainwater of entrance flows into flood-relief channel 21 through the second filter plate 35 and first opening 30, electronic after a period of time
Telescopic rod 28 jacks up the second gag lever post 29 by the first gag lever post 27, and first driving means 6 start the rotation band by rotating roller 7
Dynamic drawstring 3, drawstring 3 lift Rose Box 20, and Rose Box 20 is moved upwards through sliding block 25 on sliding slot 16, reach liftway 1
Top when electric telescopic rod 28 second telescopic rod 29 is retracted by the first gag lever post 27, the second telescopic rod 29 is contradicted in ratchet 9,
Block ratchet 9, to stop the rotation of rotating roller 7, what drawstring 3 was stablized haul Rose Box 20, two the 4th openings respectively with
5th opening is corresponding with the 8th opening, and the second driving device 14, which starts, drives threaded rod 13 to rotate, and screw shell 12 is due to pushing away
It cannot rotate that push plate 11 is pushed to move under the action of plate 11, push plate 11 pushes a first baffle 24 open and pushes rubbish, from
And rubbish is pushed into garbage collection box 2 by another open-top first baffle 24, the reversion of the second driving device 14 passes through 13 He of threaded rod
Screw shell 12 withdraws push plate 11, and electric telescopic rod 28 pushes the second gag lever post 29, ratchet 9 can be certainly by the first gag lever post 27
By rotating, first driving means 6 are slowly put down Rose Box by the drawstring 3 wound in rotating roller 7, are recycled successively.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sponge city diafiltration flood discharge builds structure, including liftway (1) and flood-relief channel (21), which is characterized in that institute
One end side wall for stating flood-relief channel (21) is equipped with the second opening (33) and the first opening (30), second opening (33) from top to bottom
It penetrates through and is arranged with liftway (1) with the first opening (30), the lower end of second opening (33) is equipped with the first filter plate
(22), on the inclined one end side wall being fixed in flood-relief channel (21) of first filter plate (22), in the liftway (1)
One end side wall be equipped with sliding slot (16), sliding block (25) is installed on the sliding slot (16), the side of the sliding block (25) is fixed
There are Rose Box (20), the side of the Rose Box (20) to be equipped with third and be open (34), the side of the Rose Box (20) is fixed with
Second filter plate (35), and third opening (34) is located at the upper end of the second filter plate (35), the Rose Box (20) it is opposite
Both sides are equipped with the 4th opening, and the upper end of two the 4th openings is rotatably connected to first baffle (24), the Rose Box (20)
Upper end be fixed with draw ring (23), the upper end of the liftway (1) is fixed with the first guard box (4), first guard box
(4) it is fixed with the second guard box (5) on one end side wall in, branch is fixed on the other end side wall of first guard box (4)
Bracer (10) is fixed with first driving means (6), the first driving dress on one end side wall in second guard box (5)
The output shaft end of (6) is set through the second guard box (5) and extends to the side of the second guard box (5), the first driving dress
The output shaft end for setting (6) is fixed with rotating roller (7), and drawstring (3) is wound on one week side wall of the rotating roller (7), described
The lower end of drawstring (3) is through the first guard box (4) and extends in liftway (1) and is fixed on draw ring (23), described turn
The side of dynamic roller (7) is fixed with rotating bar (8), and the rotating bar (8), which is run through, is equipped with ratchet (9), and the ratchet (9), which is fixed on, to be turned
In lever (8), one end of the rotating bar (8) is rotatably connected on supporting block (10), and the side in the supporting block (10) is equipped with
Cavity, one end side wall in the cavity are equipped with square limit hole (26), fixed on the other end side wall in the cavity
There is an electric telescopic rod (28), the output shaft end of the electric telescopic rod (28) is fixed with the first gag lever post (27), and described first
Gag lever post (27) runs through square limit hole (26) and extends to the side of supporting block (10), and the one of first gag lever post (27)
End is fixed with the second gag lever post (29), and second gag lever post (29) contradicts in the side of ratchet (9), the liftway (1)
Side be fixed with the 4th guard box (17), one end side wall in the 4th guard box (17) be equipped with the 5th opening, it is described
5th opening is arranged with liftway (1) perforation, and third guarantor is fixed on the other end side wall in the 4th guard box (17)
Protecting box (15) is fixed with the second driving device (14), second driving on one end side wall in the third guard box (15)
The output shaft end of device (14) runs through third guard box (15) and extends to the side of third guard box (15), and described second drives
The output shaft end of dynamic device (14) is fixed with threaded rod (13), and the 5th opening is equipped with push plate (11), the push plate
(11) side is fixed with screw shell (12), and the side of the screw shell (12) is equipped with tapped through hole, the threaded rod
(13) run through tapped through hole, the other side of the liftway (1) is equipped with the 8th opening.
2. a kind of sponge city diafiltration flood discharge according to claim 1 builds structure, which is characterized in that the liftway
(1) the other side is equipped with garbage collection box (2), and the upper end of the garbage collection box (2) is equipped with the 6th opening, the 6th opening
Upper end be fixed with funnel (19), the side of the garbage collection box (2) is equipped with the 7th opening, and the 7th opening is hinged with the
Two baffles (32).
3. a kind of sponge city diafiltration flood discharge according to claim 1 builds structure, which is characterized in that the flood-relief channel
(21) upper end is detachably equipped with capping (31), and the upper end of the capping (31) is equidistantly equipped with multiple through-holes.
4. a kind of sponge city diafiltration flood discharge according to claim 1 builds structure, which is characterized in that first limit
The cross section of bar (27) is square.
5. a kind of sponge city diafiltration flood discharge according to claim 1 builds structure, which is characterized in that the 4th protection
The lower end of case (17) is fixed with supporting rod (18), and the lower end of the supporting rod (18) is fixed on the side of liftway (1).
6. a kind of sponge city diafiltration flood discharge according to claim 1 builds structure, which is characterized in that first driving
Device (6) and the second driving device (14) are servo motor SM80-024-30LFB.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820467094.7U CN208023685U (en) | 2018-04-04 | 2018-04-04 | A kind of sponge city diafiltration flood discharge structure structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820467094.7U CN208023685U (en) | 2018-04-04 | 2018-04-04 | A kind of sponge city diafiltration flood discharge structure structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208023685U true CN208023685U (en) | 2018-10-30 |
Family
ID=63909185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820467094.7U Expired - Fee Related CN208023685U (en) | 2018-04-04 | 2018-04-04 | A kind of sponge city diafiltration flood discharge structure structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208023685U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110063590A (en) * | 2019-05-23 | 2019-07-30 | 蓝光元 | A kind of archiving device increasing illuminating area |
CN112588000A (en) * | 2020-11-14 | 2021-04-02 | 苏州三正路面工程有限公司 | Accuse source cuts dirty device |
CN113684737A (en) * | 2021-09-08 | 2021-11-23 | 广州新起点体育设施有限公司 | Water-based prefabricated rubber runway and preparation process thereof |
-
2018
- 2018-04-04 CN CN201820467094.7U patent/CN208023685U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110063590A (en) * | 2019-05-23 | 2019-07-30 | 蓝光元 | A kind of archiving device increasing illuminating area |
CN112588000A (en) * | 2020-11-14 | 2021-04-02 | 苏州三正路面工程有限公司 | Accuse source cuts dirty device |
CN113684737A (en) * | 2021-09-08 | 2021-11-23 | 广州新起点体育设施有限公司 | Water-based prefabricated rubber runway and preparation process thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208023685U (en) | A kind of sponge city diafiltration flood discharge structure structure | |
JP2020196609A (en) | Public garbage box with garbage compressing function | |
CN112081173B (en) | Landscape type rainwater accumulation device for garden irrigation | |
CN211690534U (en) | Rainwater collection device for city | |
CN207221402U (en) | A kind of sedimentation basin and the water circulation system with the sedimentation basin | |
CN113982063A (en) | Rainwater collection and recharge device for street trees | |
CN112196013B (en) | A auxiliary device for green building rainwater is collected | |
CN111206665B (en) | Town road drainage device | |
CN210861976U (en) | Drying device is used in organic fertilizer production | |
CN215669861U (en) | Pump house structure | |
CN212896732U (en) | Town road rainwater inspection shaft structure | |
CN113769450A (en) | Roof effluent treatment plant for building | |
CN111779121A (en) | Road surface drainage structures convenient to rubbish clearance | |
CN113152657A (en) | Basement waterproof structure with high safety and construction method thereof | |
CN208039176U (en) | A kind of sewage disposal apparatus of hydraulic engineering | |
CN107435354B (en) | A kind of rainwater-collecting filter device | |
CN212361946U (en) | Electric lamp post of convenient installation street lamp | |
CN218814232U (en) | A environmental protection drainage channel for city ecological construction | |
CN219196387U (en) | Greening wall rain sewage treatment device | |
CN219431202U (en) | Roof drainage structure | |
CN221014871U (en) | Extraction slag recovery device | |
CN217905320U (en) | Combined planting device based on architectural design | |
CN219750734U (en) | Waste treatment stacking pond | |
CN214994539U (en) | Gardens ramp rainwater collection device | |
CN203729273U (en) | Flexible plate spiral lifting water blocking machine |
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: 20181030 Termination date: 20190404 |
|
CF01 | Termination of patent right due to non-payment of annual fee |