CN113431160A - Municipal administration sewer pipe outlet device - Google Patents
Municipal administration sewer pipe outlet device Download PDFInfo
- Publication number
- CN113431160A CN113431160A CN202110544561.8A CN202110544561A CN113431160A CN 113431160 A CN113431160 A CN 113431160A CN 202110544561 A CN202110544561 A CN 202110544561A CN 113431160 A CN113431160 A CN 113431160A
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- China
- Prior art keywords
- pipeline
- frame
- water inlet
- pushing
- outlet device
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/10—Submerged units incorporating electric generators or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The invention relates to an outlet device, in particular to an outlet device of a municipal sewer pipeline. The technical problem of the invention is that: the municipal sewer outlet device is convenient for cleaning up garbage, is convenient for people to maintain a sewer and can control the water flow speed. A municipal sewer outlet device comprising: the mounting frame is provided with a pipeline mechanism; the rotating mechanism is arranged on the pipeline mechanism. The pipeline mechanism is matched with the rotating mechanism, so that the water flow drives the bulb to shine, and people can conveniently maintain the sewer pipeline; through the cooperation that is equipped with pushing mechanism and moving mechanism, control the speed of rivers, prevent that the inlet pipe from being blocked, influencing the drainage, can block outlet pipe way automatically to avoid the generator to damage.
Description
Technical Field
The invention relates to an outlet device, in particular to an outlet device of a municipal sewer pipeline.
Background
The rubbish is stayed in the sewage memory that sewer pipe discharged, people are difficult for clearing up the rubbish in the sewer pipe, do not clear up rubbish for a long time, can block up sewer pipe, and then influence the emission of sewage, because sewer pipe is mostly in comparatively dark part, maintenance personal is when carrying out sewer pipe maintenance, need people to take the light source to illuminate certainly, make people maintain inconveniently, the discharge velocity of rivers can not be controlled to current sewer pipe, rivers can drive rubbish and flow together, influence people and clear up.
In conclusion, aiming at the problems, the municipal sewer outlet device which is convenient for cleaning garbage and is convenient for people to maintain the sewer and can control the water flow speed is designed.
Disclosure of Invention
In order to overcome the defects that the garbage is not easy to clean, the maintenance is inconvenient for people and the water flow speed cannot be controlled, the invention has the technical problems that: the municipal sewer outlet device is convenient for cleaning up garbage, is convenient for people to maintain a sewer and can control the water flow speed.
The technical implementation scheme of the invention is as follows: a municipal sewer outlet device comprising:
the mounting frame is provided with a pipeline mechanism;
the rotating mechanism is arranged on the pipeline mechanism.
In a preferred embodiment of the present invention, the piping mechanism comprises:
the mounting frame is provided with a water inlet pipeline;
the fence plate is rotatably arranged in the water inlet pipeline;
the water outlet pipeline is arranged on the water inlet pipeline and is positioned in the mounting frame.
In a preferred embodiment of the present invention, the rotating mechanism comprises:
the fan blades are arranged on the water outlet pipeline in a rotating mode;
the generator is arranged on the fan blades;
the bulb is arranged on the generator.
In a preferred embodiment of the present invention, the apparatus further comprises a pushing mechanism, the pushing mechanism comprising:
the water inlet pipeline is provided with a water inlet pipeline;
the pushing frame is symmetrically provided with movable rods;
the fence plate is symmetrically provided with rotating columns which are matched with the movable rods;
the first spring is arranged between the pushing frame and the water inlet pipeline;
the baffle is rotatably arranged on the pushing frame and is positioned in the water inlet pipeline;
the torsional spring is arranged between the baffle plate and the pushing frame.
In a preferred embodiment of the present invention, the apparatus further comprises a moving mechanism, the moving mechanism comprising:
the water outlet pipeline is provided with a fixed plate;
the cover plate is arranged in the fixed plate in a sliding mode and matched with the water outlet pipeline;
the second spring is arranged between the cover plate and the fixing plate;
the water inlet pipeline is symmetrically provided with support rods;
the support rods are respectively and rotatably provided with an L-shaped rod;
the connecting rods are arranged between the supporting rods in a sliding mode, the lower portions of the connecting rods are matched with the cover plate, and the lower portions of the connecting rods are matched with the L-shaped rods;
the pushing posts are symmetrically arranged on the pushing frame and matched with the L-shaped rods.
In a preferred embodiment of the present invention, the apparatus further comprises a collecting mechanism, the collecting mechanism comprising:
the water inlet pipeline is provided with a fixed frame;
the collecting frame is arranged on the fixing frame in a sliding mode;
the push handle is arranged on the fixing frame in a sliding mode and matched with the water inlet pipeline.
In a preferred embodiment of the present invention, the present invention further comprises a reset mechanism, the reset mechanism comprising:
the water inlet pipeline is provided with a servo motor;
the output shaft of the servo motor is provided with a gear;
the cover plate is provided with a rack which is meshed with the gear.
In a preferred embodiment of the invention, the second spring is an extension spring.
The invention has the beneficial effects that: 1. the invention ensures that the water flow drives the bulb to shine through the matching of the pipeline mechanism and the rotating mechanism, thereby being convenient for people to maintain the sewer pipeline.
2. Through the cooperation that is equipped with pushing mechanism and moving mechanism, control the speed of rivers, prevent that the inlet pipe from being blocked, influencing the drainage, can block outlet pipe way automatically to avoid the generator to damage.
3. Through being equipped with collection mechanism, the people of being convenient for clear up the rubbish in the sewage.
4. Through being equipped with canceling release mechanical system for the apron can be automatic to move left, need not people's manual pulling apron.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the piping structure of the present invention.
Fig. 4 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first part of the pushing mechanism of the present invention.
Fig. 6 is a schematic perspective view of a second part of the pushing mechanism of the present invention.
Fig. 7 is a schematic perspective view of the moving mechanism of the present invention.
Fig. 8 is a schematic perspective view of the collecting mechanism of the present invention.
Fig. 9 is a schematic perspective view of the reset mechanism of the present invention.
The parts are labeled as follows: 1-mounting frame, 2-pipeline mechanism, 20-water inlet pipeline, 21-railing panel, 22-water outlet pipeline, 3-rotating mechanism, 30-fan blade, 31-generator, 32-bulb, 4-pushing mechanism, 40-pushing frame, 41-movable rod, 42-rotary column, 43-first spring, 44-baffle, 45-torsion spring, 5-moving mechanism, 50-fixing plate, 51-cover plate, 52-second spring, 53-connecting rod, 54-supporting rod, 55-L-shaped rod, 56-pushing column, 6-collecting mechanism, 60-fixing frame, 61-collecting frame, 62-pushing handle, 7-resetting mechanism, 70-servo motor, 71-gear and 72-rack.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
A municipal sewage pipeline outlet device is shown in figures 1-4 and comprises an installation frame 1, a pipeline mechanism 2 and a rotating mechanism 3, wherein the pipeline mechanism 2 is installed on the installation frame 1, and the rotating mechanism 3 is arranged on the pipeline mechanism 2.
When people need to mat sewer pipe, can use this device, at first people install pipeline mechanism 2 on mounting bracket 1, when rivers flow into pipeline mechanism 2, water flows to rotary mechanism 3 from pipeline mechanism 2 on for rotary mechanism 3 is opened the operation, and on no rivers flow to rotary mechanism 3, rotary mechanism 3 self-closing stops the operation.
The sewage discharged first flows into the water inlet pipe 20, then flows through the baffle 21, the baffle 21 blocks the garbage in the sewage, and then flows into the water outlet pipe 22, so that the sewage can be discharged.
The rotating mechanism 3 comprises fan blades 30, a generator 31 and a bulb 32, the fan blades 30 are rotatably arranged on the water outlet pipe 22, the generator 31 is arranged on the fan blades 30, the bulb 32 is arranged on the generator 31, and the bulb 32 is positioned on the left side of the water outlet pipe 22.
When water flows into the water outlet pipeline 22, the water flow drives the fan blades 30 to rotate, the fan blades 30 rotate to start the generator 31, the generator 31 drives the bulb 32 to shine, the place where the water outlet pipeline is located is dark, the bulb 32 shines to facilitate people to clean the water outlet pipeline, when no water flows into the water outlet pipeline 22, the generator 31 is closed, and the bulb 32 stops shining.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and fig. 5 to 9, the water inlet pipe 20 further includes a pushing mechanism 4, the pushing mechanism 4 includes a pushing frame 40, a movable rod 41, a rotating column 42, a first spring 43, a baffle 44 and a torsion spring 45, the pushing frame 40 is slidably disposed on the upper side of the water inlet pipe 20, the movable rod 41 is symmetrically disposed on the lower side of the pushing frame 40, the rotating column 42 is symmetrically disposed on the breast board 21, the rotating column 42 is matched with the movable rod 41, the first spring 43 is disposed between the pushing frame 40 and the water inlet pipe 20, the baffle 44 is rotatably disposed on the upper side of the pushing frame 40, the baffle 44 is located inside the water inlet pipe 20, and the torsion spring 45 is disposed between the baffle 44 and the pushing frame 40.
In the initial state, the movable rod 41 blocks the rotating column 42, the railing 21 is in the vertical state, when the water flow flowing into the water inlet pipeline 20 is large, because the elasticity of the torsion spring 45 is large, the water flow can drive the baffle 44 to move rightwards, the baffle 44 drives the movable rod 41 to move rightwards through the pushing frame 40, at this time, the first spring 43 deforms, so that the movable rod 41 is separated from the rotating column 42 and does not block the rotating column 42 any more, when the baffle 44 is pushed to the maximum limit, the water flow drives the baffle 44 to rotate upwards, the torsion spring 45 is in the deformation state, meanwhile, the water flow drives the railing 21 to rotate anticlockwise, the railing 21 drives the rotating column 42 to rotate, so that the railing 21 is in the horizontal direction, the water flow increases the discharge space, meanwhile, the water flow drives the garbage to be separated from the railing 21, the railing 21 is prevented from being blocked by too much garbage, the blockage of the water inlet pipeline 20 is influenced, and the discharge of sewage is influenced, when the water flow is reduced, the torsion spring 45 drives the baffle 44 to rotate downwards to reset, the right side of the breast board 21 rotates downwards due to gravity, so that the breast board 21 is reset, the breast board 21 drives the rotating column 42 to reset, at the moment, the first spring 43 drives the movable rod 41 and the pushing frame 40 to reset leftwards, and the movable rod 41 clamps the rotating column 42 again.
Still include moving mechanism 5, moving mechanism 5 is including fixed plate 50, apron 51, second spring 52, connecting rod 53, bracing piece 54, L type pole 55 and push away post 56, outlet conduit 22 left side is equipped with fixed plate 50, fixed plate 50 internal sliding type is equipped with apron 51, apron 51 and outlet conduit 22 cooperation, be equipped with second spring 52 between apron 51 and the fixed plate 50, the downside symmetry of inlet conduit 20 is equipped with bracing piece 54, the equal rotary type is equipped with L type pole 55 on the bracing piece 54, the slidingtype is equipped with connecting rod 53 between the bracing piece 54, connecting rod 53 and apron 51 cooperation, connecting rod 53 and L type pole 55 cooperation, push away frame 40 downside symmetry and be equipped with push away post 56, push away post 56 and the cooperation of L type pole 55.
In the initial state, the cover plate 51 is clamped by the connecting rod 53, the second spring 52 is deformed, when the pushing frame 40 moves rightwards, the pushing frame 40 drives the pushing column 56 to move rightwards, when the pushing column 56 contacts with the L-shaped rod 55, the pushing column 56 drives the L-shaped rod 55 to rotate clockwise, the L-shaped rod 55 drives the connecting rod 53 to move upwards, when the connecting rod 53 is separated from the cover plate 51, the second spring 52 drives the cover plate 51 to move rightwards, so that the cover plate 51 blocks the water outlet pipeline 22, the generator 31 is prevented from being damaged due to overlarge water flow, when the pushing frame 40 drives the pushing column 56 to move leftwards and reset, the L-shaped rod 55 automatically rotates anticlockwise due to gravity, then people manually rotate the L-shaped rod 55 to reset the pushing column 56, the L-shaped rod 55 drives the connecting rod 53 to move downwards, then people manually pull the cover plate 51 leftwards and reset, after the cover plate 51 is reset, the connecting rod 53 is clamped downwards and resets again, one will then cause the cover plate 51 to release.
Still including collecting mechanism 6, collecting mechanism 6 is equipped with fixed frame 60 including fixed frame 60, collection frame 61 and push away handle 62 on the inlet pipe 20, and fixed frame 60 internal sliding formula is equipped with collection frame 61, and fixed frame 60 internal sliding formula is equipped with and pushes away handle 62, pushes away handle 62 and inlet pipe 20 cooperation.
Under the initial condition, push away handle 62 and the separation of sewer pipe 20, rubbish in the rivers falls in collecting frame 61, when the rubbish accumulation in collecting frame 61 reaches the certain degree, people will push away handle 62 manually and promote right, make and push away handle 62 and separate sewer pipe 20, rubbish can not fall in collecting frame 61 this moment, people's manual backward pulling collecting frame 61 after that, make collecting frame 61 and fixed frame 60 separate, people just can clear up the rubbish in collecting frame 61 after that, after the rubbish clearance finishes, it can to reset collecting frame 61.
Still include canceling release mechanical system 7, canceling release mechanical system 7 is equipped with servo motor 70 on the sewer pipe 20 including servo motor 70, gear 71 and rack 72, is equipped with gear 71 on the servo motor 70 output shaft, and apron 51 top left side is equipped with rack 72, and rack 72 and gear 71 mesh.
When the cover plate 51 needs to be separated from the water outlet pipe 22, a user starts the servo motor 70, the output shaft of the servo motor 70 drives the gear 71 to rotate clockwise, the gear 71 drives the rack 72 to move leftwards, the rack 72 drives the cover plate 51 to move leftwards, and when the cover plate 51 does not block the water outlet pipe 22 any more, the user can close the servo motor 70, so that the cover plate 51 stops moving.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The utility model provides a municipal administration sewer line outlet device which characterized by includes:
the pipeline mechanism comprises a mounting frame (1), wherein a pipeline mechanism (2) is mounted on the mounting frame (1);
the rotating mechanism (3) is arranged on the pipeline mechanism (2).
2. A municipal sewage outlet device according to claim 1, wherein the pipe means (2) comprises:
the water inlet pipeline (20) is arranged on the mounting frame (1);
the baffle plate (21) is arranged in the water inlet pipeline (20) in a rotating mode;
the water outlet pipeline (22) is arranged on the water inlet pipeline (20), and the water outlet pipeline (22) is located in the mounting frame (1).
3. A municipal sewer outlet device according to claim 2, wherein the rotating mechanism (3) comprises:
the fan blades (30) are arranged on the water outlet pipeline (22) in a rotating mode;
the generator (31), the fan blade (30) is provided with the generator (31);
the bulb (32) is arranged on the generator (31).
4. A municipal sewage outlet device according to claim 3, further comprising a pushing means (4), the pushing means (4) comprising:
the pushing frame (40) is arranged on the water inlet pipeline (20) in a sliding mode;
the movable rods (41) are symmetrically arranged on the pushing frame (40);
the fence plate (21) is symmetrically provided with rotating columns (42), and the rotating columns (42) are matched with the movable rods (41);
the first spring (43) is arranged between the pushing frame (40) and the water inlet pipeline (20);
the baffle (44) is rotatably arranged on the pushing frame (40), and the baffle (44) is positioned inside the water inlet pipeline (20);
a torsion spring (45), and the torsion spring (45) is arranged between the baffle (44) and the pushing frame (40).
5. A municipal sewage outlet device according to claim 4, further comprising a displacement means (5), the displacement means (5) comprising:
a fixing plate (50) is arranged on the water outlet pipeline (22);
the cover plate (51) is arranged in the fixing plate (50) in a sliding mode, and the cover plate (51) is matched with the water outlet pipeline (22);
a second spring (52), wherein the second spring (52) is arranged between the cover plate (51) and the fixing plate (50);
the supporting rods (54) are symmetrically arranged on the water inlet pipeline (20);
the L-shaped rods (55) are rotatably arranged on the supporting rods (54);
the connecting rods (53) are arranged between the supporting rods (54) in a sliding mode, the lower portions of the connecting rods (53) are matched with the cover plate (51), and the lower portions of the connecting rods (53) are matched with the L-shaped rods (55);
the pushing posts (56) are symmetrically arranged on the pushing frame (40), and the pushing posts (56) are matched with the L-shaped rod (55).
6. A municipal sewage outlet device according to claim 5, further comprising collection means (6), the collection means (6) comprising:
the water inlet pipeline (20) is provided with a fixed frame (60);
the collecting frame (61), the fixed frame (60) is provided with the collecting frame (61) in a sliding way;
the push handle (62) is arranged on the fixing frame (60) in a sliding mode, and the push handle (62) is matched with the water inlet pipeline (20).
7. A municipal sewage outlet device according to claim 6, further comprising a reset mechanism (7), the reset mechanism (7) comprising:
the water inlet pipeline (20) is provided with a servo motor (70);
a gear (71), wherein the gear (71) is arranged on the output shaft of the servo motor (70);
the cover plate (51) is provided with a rack (72), and the rack (72) is meshed with the gear (71).
8. A municipal sewage outlet device according to claim 5 wherein: the second spring (52) is an extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544561.8A CN113431160A (en) | 2021-05-19 | 2021-05-19 | Municipal administration sewer pipe outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544561.8A CN113431160A (en) | 2021-05-19 | 2021-05-19 | Municipal administration sewer pipe outlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113431160A true CN113431160A (en) | 2021-09-24 |
Family
ID=77802473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110544561.8A Pending CN113431160A (en) | 2021-05-19 | 2021-05-19 | Municipal administration sewer pipe outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113431160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934579A (en) * | 2021-11-26 | 2022-08-23 | 楚雄佑琳生科技有限公司 | Novel tunnel clear water ditch cover plate of RPC |
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| KR20060094678A (en) * | 2005-02-25 | 2006-08-30 | 류성석 | A apparatus to prevent bad smell and flowing backward from the manhole of sewer system |
| CN202577565U (en) * | 2012-06-07 | 2012-12-05 | 上海市城市建设设计研究总院 | Anti-blocking gutter inlet with rotating center shafts |
| CN105508122A (en) * | 2014-09-25 | 2016-04-20 | 石慧 | Water faucet power generation assembly |
| CN208586716U (en) * | 2019-01-14 | 2019-03-08 | 邹少爽 | A kind of municipal drainage pipeline of block-resistant type |
| CN111425331A (en) * | 2020-03-31 | 2020-07-17 | 杨小建 | Household type water energy power generation device |
| CN111608843A (en) * | 2020-06-10 | 2020-09-01 | 义乌初晨新能源科技有限公司 | Self-cleaning hydroelectric power generation equipment capable of adjusting flow velocity |
| CN111851592A (en) * | 2020-08-08 | 2020-10-30 | 高崇飞 | Can be according to municipal sewage well lid of displacement automatically regulated outlet size |
| CN112302856A (en) * | 2020-11-13 | 2021-02-02 | 宁波市嗷格电子科技有限公司 | Can regulate and control radial hydroelectric generator device of pipe wall |
| CN212789965U (en) * | 2020-07-02 | 2021-03-26 | 薛延立 | Filter equipment for water conservancy water and electricity |
-
2021
- 2021-05-19 CN CN202110544561.8A patent/CN113431160A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060094678A (en) * | 2005-02-25 | 2006-08-30 | 류성석 | A apparatus to prevent bad smell and flowing backward from the manhole of sewer system |
| CN202577565U (en) * | 2012-06-07 | 2012-12-05 | 上海市城市建设设计研究总院 | Anti-blocking gutter inlet with rotating center shafts |
| CN105508122A (en) * | 2014-09-25 | 2016-04-20 | 石慧 | Water faucet power generation assembly |
| CN208586716U (en) * | 2019-01-14 | 2019-03-08 | 邹少爽 | A kind of municipal drainage pipeline of block-resistant type |
| CN111425331A (en) * | 2020-03-31 | 2020-07-17 | 杨小建 | Household type water energy power generation device |
| CN111608843A (en) * | 2020-06-10 | 2020-09-01 | 义乌初晨新能源科技有限公司 | Self-cleaning hydroelectric power generation equipment capable of adjusting flow velocity |
| CN212789965U (en) * | 2020-07-02 | 2021-03-26 | 薛延立 | Filter equipment for water conservancy water and electricity |
| CN111851592A (en) * | 2020-08-08 | 2020-10-30 | 高崇飞 | Can be according to municipal sewage well lid of displacement automatically regulated outlet size |
| CN112302856A (en) * | 2020-11-13 | 2021-02-02 | 宁波市嗷格电子科技有限公司 | Can regulate and control radial hydroelectric generator device of pipe wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934579A (en) * | 2021-11-26 | 2022-08-23 | 楚雄佑琳生科技有限公司 | Novel tunnel clear water ditch cover plate of RPC |
| CN114934579B (en) * | 2021-11-26 | 2024-01-26 | 楚雄佑琳生科技有限公司 | RPC tunnel clear water ditch cover plate |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210924 |
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| RJ01 | Rejection of invention patent application after publication |