CN115030273B - Anti-blocking type house building drain pipe - Google Patents
Anti-blocking type house building drain pipe Download PDFInfo
- Publication number
- CN115030273B CN115030273B CN202210885135.5A CN202210885135A CN115030273B CN 115030273 B CN115030273 B CN 115030273B CN 202210885135 A CN202210885135 A CN 202210885135A CN 115030273 B CN115030273 B CN 115030273B
- Authority
- CN
- China
- Prior art keywords
- drain pipe
- main body
- water storage
- sliding
- storage tank
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000007667 floating Methods 0.000 claims abstract description 27
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
- E03C1/2665—Disintegrating apparatus specially adapted for installation in waste pipes or outlets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses an anti-blocking type house building drain pipe, which belongs to the technical field of drain pipes, and comprises a drain pipe main body and further comprises: the device comprises a water storage tank, a floating plate, a protruding box, a supporting plate and a transmission assembly; according to the invention, when the drain pipe main body is blocked, the blockage can be automatically removed without a motor, so that the drain pipe is beneficial to long-term use, when the drain pipe main body is blocked, sewage entering the drain pipe main body is gradually piled up and lifted, the sewage enters the water storage tank through the connecting pipe I, the floating plate moves upwards under the action of buoyancy, the floating plate further drives the driving rod to move upwards, the driving rod drives the pushing rod to move in opposite directions through the transmission assembly, the pushing rod further drives the blade to move in opposite directions, and the garbage blocked in the drain pipe main body is sliced and crushed through the blade; the problem that the motor is used for driving the blade in the existing drain pipe is unfavorable for long-term use is solved.
Description
Technical Field
The invention relates to the technical field of drainage pipes, in particular to an anti-blocking type house building drainage pipe.
Background
The building content includes residential buildings, industrial plants, commercial buildings, office buildings and other special houses. The drainage pipeline can be laid in the middle of building, and in the drainage process, the user can include debris such as some hair, paper handkerchief because of reasons such as carelessness in making the aquatic of discharging into the sewer pipe, easily makes the drain pipe blocked up, and current anti-blocking type building drain pipe sets up motor and blade in the pipeline, drives the blade through the motor and rotates and avoid blocking up, and the motor in the pipeline easily wets and damages, is unfavorable for long-term use.
Disclosure of Invention
The invention aims to provide an anti-blocking type house building drain pipe so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a drain pipe is built in anti-blocking type room, includes the drain pipe main part, still includes:
the water storage tanks are arranged at two sides outside the drain pipe main body, and the bottom end of the periphery of the water storage tanks is in sealing connection with the drain pipe main body through a connecting pipe;
the floating plate is arranged in the water storage tank in a sliding manner, and is fixedly connected with one end of a driving rod, and the other end of the driving rod passes through the water storage tank in a sliding and sealing manner;
the water storage tank comprises a water storage tank body, a water outlet pipe body, a protruding box and a water outlet pipe, wherein the water outlet pipe body is arranged at the bottom side of the water storage tank body;
the supporting plate is arranged in the protruding box, one end of the supporting plate is fixedly connected with one end of the pushing rod, the other end of the pushing rod passes through the protruding box in a sliding sealing manner, and a plurality of blades are uniformly and fixedly arranged on one side, close to the protruding box, of the supporting plate;
the transmission assembly is fixedly connected with one end of the push rod extending out of the protruding box, when the drain pipe main body is blocked, sewage entering the drain pipe main body is gradually piled up and rises, the sewage passes through the first connecting pipe and enters the water storage tank, the floating plate moves upwards under the action of buoyancy, the floating plate further drives the drive rod to move upwards, the drive rod drives the push rod to move in opposite directions through the transmission assembly, the push rod further drives the blade to move in opposite directions, and the garbage blocked in the drain pipe main body is sliced and crushed through the blade.
As a further scheme of the invention: the drain pipe main part with the opening part of protrusion case intercommunication is equipped with the stripper plate, the stripper plate is close to the fixed sealed pad that is equipped with in one side of protrusion case, be equipped with a plurality of sword holes that correspond with the blade in the sealed pad, blade one end slip alternates in the sword is downthehole, sealed pad with through an elastic connection of elastic rubber tube between the protrusion case, elastic rubber tube one will backup pad and blade enclose are established in its inside.
As a further scheme of the invention: the transmission assembly includes:
one end of the movable plate is fixedly connected with the pushing rod;
one end of the guide plate is fixedly connected with the protruding box;
the rotating rods are vertically symmetrically arranged on one side of the moving plate, the rotating rods are rotationally connected through guide posts, one ends of the guide posts are inserted into guide grooves of the guide plates in a sliding mode, and one ends of the rotating rods are connected with the moving plate in a sliding mode;
the driving block is respectively connected with the other end of the rotating rod in a rotating way, and is simultaneously sleeved on the sliding rod in a sliding way, and the driving block at the bottom side is fixedly connected with the driving rod;
the guide seat is fixedly connected with the driving rod, and the sliding rod slides through the guide seat.
As a further scheme of the invention: one end of the driving rod inserted into the water storage tank is sleeved with a second elastic rubber pipe, and two ends of the second elastic rubber pipe are fixedly connected with the floating plate and the inner wall of the water storage tank respectively.
As a further scheme of the invention: blades on two sides of the drain pipe main body are arranged in a staggered mode.
As a further scheme of the invention: the first connecting pipe is a square pipe, a filter screen is arranged in the first connecting pipe and is in sliding sealing connection with the inner wall of the first connecting pipe, one end of the filter screen is rotationally connected with the floating plate, the other end of the filter screen is rotationally connected with a sliding block, and the sliding block is in sliding connection with a connecting groove in the first connecting pipe.
As a further scheme of the invention: the upper end of the water storage tank is connected with the drain pipe main body through a second connecting pipe, and a one-way valve is arranged in the second connecting pipe.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, when the drain pipe main body is blocked, the drain pipe is automatically blocked without a motor, long-term use is facilitated, by the aid of the water storage tank, the floating plate, the transmission assembly and the blade, when the drain pipe main body is blocked, sewage entering the drain pipe main body is gradually piled up and lifted, the sewage enters the water storage tank through the first connecting pipe, the floating plate moves upwards under the action of buoyancy, the floating plate further drives the driving rod to move upwards, the driving rod drives the pushing rod to move oppositely through the transmission assembly, the pushing rod further drives the blade to move oppositely, the garbage blocked in the drain pipe main body is sliced and crushed through the blade, and the sealing gasket is driven to move oppositely while the pushing rod drives the blade to move, so that the sewage in the drain pipe main body can smoothly flow downwards, and the anti-blocking effect is further improved.
Drawings
Fig. 1 is a schematic structural view of an anti-blocking type drainage pipe for a building.
Fig. 2 is a partial enlarged view of fig. 1 at a.
Fig. 3 is a partial enlarged view of fig. 1 at B.
Reference numerals annotate: 1-drain pipe main body, 2-storage water tank, 3-protruding case, 4-drive assembly, 411-movable plate, 412-deflector, 413-swivelling lever, 414-deflector column, 415-drive block, 416-slide lever, 417-deflector seat, 5-backup pad, 6-blade, 7-squeeze plate, 8-gasket, 9-elastic rubber tube one, 10-connecting tube one, 11-connecting tube two, 12-check valve, 13-float plate, 14-filter screen, 15-slider, 16-elastic rubber tube two, 17-drive lever, 18-push lever.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As an embodiment of the present invention, referring to fig. 1 to 2, an anti-blocking type drainage pipe for building construction includes a drainage pipe body 1, and further includes:
the water storage tanks 2 are arranged at two sides outside the drain pipe main body 1, and the bottom end of the periphery of the water storage tank 2 is in sealing connection with the drain pipe main body 1 through a connecting pipe I10;
the floating plate 13 is arranged in the water storage tank 2 in a sliding manner, the floating plate 13 is fixedly connected with one end of a driving rod 17, and the other end of the driving rod 17 penetrates through the water storage tank 2 in a sliding and sealing manner;
the water draining pipe comprises a protruding box 3, wherein the protruding box 3 is arranged outside a water draining pipe main body 1 at the bottom side of the water storing tank 2, the protruding box 3 is oppositely arranged, and the protruding box 3 is fixedly connected with the water draining pipe main body 1;
the supporting plate 5 is arranged in the protruding box 3, one end of the supporting plate 5 is fixedly connected with one end of the pushing rod 18, the other end of the pushing rod 18 passes through the protruding box 3 in a sliding sealing manner, and a plurality of blades 6 are uniformly and fixedly arranged on one side, close to the protruding box 3, of the supporting plate 5;
the transmission assembly 4, the transmission assembly 4 with the one end fixed connection that the catch bar 18 stretched out outside the protrusion case 3, works as when the drain pipe main part 1 blocks up, gets into sewage in the drain pipe main part 1 piles up gradually and rises, and sewage passes through first 10 of connecting pipe get into in the storage water tank 2, float board 13 upwards moves under the effect of buoyancy, float board 13 further drives actuating lever 17 upwards and moves, actuating lever 17 passes through transmission assembly 4 drive catch bar 18 moves in opposite directions, the catch bar 18 further drives blade 6 and moves in opposite directions, through blade 6 carries out the section to smash to the rubbish that blocks up in the drain pipe main part 1.
As an embodiment of the present invention, referring to fig. 1 and 3, an extrusion plate 7 is disposed at an opening where the drain main body 1 is communicated with the protruding box 3, a sealing pad 8 is fixedly disposed on a side of the extrusion plate 7 near the protruding box 3, a plurality of knife holes corresponding to the knife blades 6 are disposed in the sealing pad 8, one end of the knife blades 6 is slidably inserted into the knife holes, the sealing pad 8 is elastically connected with the protruding box 3 through an elastic rubber tube 9, and the elastic rubber tube 9 encloses the support plate 5 and the knife blades 6 therein; sewage can be prevented from entering the protruding box 3 by the aid of the extrusion plate 7, the sealing gasket 8 and the elastic rubber tube 9, and garbage attached to the blade 6 can be removed by the aid of the extrusion plate 7 when the blade 6 is contracted.
As an embodiment of the present invention, referring to fig. 1 to 2, the transmission assembly 4 includes:
a moving plate 411, wherein one end of the moving plate 411 is fixedly connected with the pushing rod 18;
the guide plate 412, one end of the guide plate 412 is fixedly connected with the protruding box 3;
the rotating rods 413 are vertically symmetrically arranged on one side of the moving plate 411, the rotating rods 413 are rotationally connected through guide posts 414, one ends of the guide posts 414 are inserted into guide grooves of the guide plates 412 in a sliding manner, and one ends of the rotating rods 413 are connected with the moving plate 411 in a sliding manner;
the other ends of the rotating rods 413 are respectively connected with a driving block 415 in a rotating way, the driving blocks 415 are simultaneously sleeved on the sliding rods 416 in a sliding way, and the driving blocks 415 at the bottom side are fixedly connected with the driving rods 17;
the guide seat 417 is fixedly connected with the driving rod 17, and the sliding rod 416 slides through the guide seat 417.
The driving rod 17 drives the bottom side the driving block 415 upwards moves, the driving block 415 drives the rotating rod 413 to rotate, the rotating rod 413 further drives the moving plate 411 to move in opposite directions, the moving plate 411 drives the pushing rod 18, the supporting plate 5 and the blade 6 to move in opposite directions, the blade 6 firstly cuts and pulverizes garbage in the drain pipe main body 1, then the supporting plate 5 is in extrusion contact with the sealing gasket 8, and the sealing gasket 8 drives the extruding plate 7 to extrude the garbage in the drain pipe main body 1, so that the garbage is extruded while being pulverized, and sewage in the drain pipe main body 1 flows.
As an embodiment of the present invention, referring to fig. 1, an elastic rubber tube two 16 is sleeved at one end of the driving rod 17 inserted into the water tank 2, two ends of the elastic rubber tube two 16 are respectively fixedly connected with the floating plate 13 and the inner wall of the water tank 2, the elastic rubber tube two 16 is provided to prevent the sewage from being discharged from the driving rod 17 through the through hole of the water tank 2, and the elastic rubber tube two 16 has a certain elastic pulling effect, after the sewage in the water tank 2 flows out, under the action of the gravity of the floating plate 13 and the elastic tension of the elastic rubber tube two 16, the blade 6 can be contracted into the protruding box 3.
As an embodiment of the present invention, referring to fig. 1, the blades 6 on both sides of the drain pipe body 1 are arranged in a staggered manner, and the waste in the drain pipe body 1 can be sufficiently crushed by the blades 6 arranged in a staggered manner.
As an embodiment of the present invention, referring to fig. 1, the first connecting pipe 10 is a square pipe, a filter screen 14 is disposed in the first connecting pipe 10, the filter screen 14 is slidably and sealingly connected to an inner wall of the first connecting pipe 10, one end of the filter screen 14 is rotatably connected to the floating plate 13, the other end of the filter screen 14 is rotatably connected to a slider 15, and the slider 15 is slidably connected to a connecting groove in the first connecting pipe 10, and the filter screen 14 is rotatably connected to the floating plate 13, so that the filter screen 14 rotates along with the upward movement of the floating plate 13, so that the sewage entering the water tank 2 through the first connecting pipe 10 can be sufficiently filtered by the filter screen 14.
As an embodiment of the present invention, referring to fig. 1, the upper end of the water tank 2 is connected to the drain main body 1 through a second connecting pipe 11, a check valve 12 is disposed in the second connecting pipe 11, and when sewage enters the water tank 2 from the first connecting pipe 10 through the second connecting pipe 11 and the check valve 12, air in the water tank 2 is discharged into the drain main body 1 from the check valve 12.
Working principle: when the drain pipe main body 1 is blocked, sewage entering the drain pipe main body 1 is gradually accumulated and ascended, the sewage enters the water storage tank 2 through the first connecting pipe 10, the floating plate 13 moves upwards under the action of buoyancy, the filter screen 14 rotates along with the upward movement of the floating plate 13 due to the rotary connection of the filter screen 14 and the floating plate 13, so that the sewage entering the water storage tank 2 through the first connecting pipe 10 can be sufficiently filtered by the filter screen 14, the floating plate 13 further drives the driving rod 17 to move upwards, the driving rod 17 drives the pushing rod 18 to move towards each other through the transmission assembly 4, the pushing rod 18 further drives the blade 6 to move towards each other, and the blocked garbage in the drain pipe main body 1 is sliced and crushed through the blade 6.
Claims (5)
1. The utility model provides a drain pipe is built in anti-blocking type room, includes the drain pipe main part, its characterized in that still includes:
the water storage tanks are arranged at two sides outside the drain pipe main body, and the bottom end of the periphery of the water storage tanks is in sealing connection with the drain pipe main body through a connecting pipe;
the floating plate is arranged in the water storage tank in a sliding manner, and is fixedly connected with one end of a driving rod, and the other end of the driving rod passes through the water storage tank in a sliding and sealing manner;
the water storage tank comprises a water storage tank body, a water outlet pipe body, a protruding box and a water outlet pipe, wherein the water outlet pipe body is arranged at the bottom side of the water storage tank body;
the supporting plate is arranged in the protruding box, one end of the supporting plate is fixedly connected with one end of the pushing rod, the other end of the pushing rod passes through the protruding box in a sliding sealing manner, and a plurality of blades are uniformly and fixedly arranged on one side, close to the protruding box, of the supporting plate;
the transmission assembly is fixedly connected with one end of the pushing rod extending out of the protruding box, when the drain pipe main body is blocked, sewage entering the drain pipe main body is gradually piled up and rises, the sewage enters the water storage tank through the connecting pipe I, the floating plate moves upwards under the action of buoyancy, the floating plate further drives the driving rod to move upwards, the driving rod drives the pushing rod to move in opposite directions through the transmission assembly, the pushing rod further drives the blade to move in opposite directions, and the blade is used for slicing and crushing garbage blocked in the drain pipe main body;
the drain pipe is characterized in that an extrusion plate is arranged at an opening part of the drain pipe main body, which is communicated with the protruding box, a sealing gasket is fixedly arranged at one side of the extrusion plate, which is close to the protruding box, a plurality of knife holes corresponding to the knife blades are arranged in the sealing gasket, one ends of the knife blades are inserted into the knife holes in a sliding manner, the sealing gasket is elastically connected with the protruding box through an elastic rubber tube, and the supporting plate and the knife blades are surrounded by the elastic rubber tube;
the transmission assembly includes:
one end of the movable plate is fixedly connected with the pushing rod;
one end of the guide plate is fixedly connected with the protruding box;
the rotating rods are vertically symmetrically arranged on one side of the moving plate, the rotating rods are rotationally connected through guide posts, one ends of the guide posts are inserted into guide grooves of the guide plates in a sliding mode, and one ends of the rotating rods are connected with the moving plate in a sliding mode;
the driving block is respectively connected with the other end of the rotating rod in a rotating way, and is simultaneously sleeved on the sliding rod in a sliding way, and the driving block at the bottom side is fixedly connected with the driving rod;
the guide seat is fixedly connected with the driving rod, and the sliding rod slides through the guide seat.
2. The anti-blocking type house building drain pipe according to claim 1, wherein an elastic rubber tube II is sleeved at one end of the driving rod inserted into the water storage tank, and two ends of the elastic rubber tube II are fixedly connected with the floating plate and the inner wall of the water storage tank respectively.
3. The anti-blocking type house building drain pipe according to claim 1, wherein blades on two sides of the drain pipe body are arranged in a staggered mode.
4. The anti-blocking type drainage pipe for house building according to claim 1, wherein the first connecting pipe is a square pipe, a filter screen is arranged in the first connecting pipe, the filter screen is in sliding sealing connection with the inner wall of the first connecting pipe, one end of the filter screen is rotationally connected with the floating plate, the other end of the filter screen is rotationally connected with a sliding block, and the sliding block is in sliding connection with a connecting groove in the first connecting pipe.
5. The anti-blocking type house building drain pipe according to any one of claims 1 to 4, wherein the upper end of the water storage tank is connected with the drain pipe main body through a second connecting pipe, and a one-way valve is arranged in the second connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210885135.5A CN115030273B (en) | 2022-07-26 | 2022-07-26 | Anti-blocking type house building drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210885135.5A CN115030273B (en) | 2022-07-26 | 2022-07-26 | Anti-blocking type house building drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115030273A CN115030273A (en) | 2022-09-09 |
| CN115030273B true CN115030273B (en) | 2023-11-17 |
Family
ID=83130656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210885135.5A Active CN115030273B (en) | 2022-07-26 | 2022-07-26 | Anti-blocking type house building drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115030273B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239432A (en) * | 2006-03-08 | 2007-09-20 | Susumu Honda | Water leakage shutoff device |
| DE102009025654A1 (en) * | 2009-06-17 | 2010-12-23 | Igor Mamaev | System for removing soil deposits from water pools and for extracting minerals from water, has filter provided with brushes and linkages to prevent penetration of coarse particles under shut-off valve |
| CN109252567A (en) * | 2018-09-21 | 2019-01-22 | 重庆工程职业技术学院 | A kind of drainage equipment |
| CN113026927A (en) * | 2021-03-18 | 2021-06-25 | 商秀明 | Road outlet anti-blocking equipment capable of automatically cleaning blockage |
| CN113089810A (en) * | 2021-05-17 | 2021-07-09 | 绍兴市上虞区水务环境检测有限公司 | Anti-blocking water supply and drainage pipeline device |
-
2022
- 2022-07-26 CN CN202210885135.5A patent/CN115030273B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239432A (en) * | 2006-03-08 | 2007-09-20 | Susumu Honda | Water leakage shutoff device |
| DE102009025654A1 (en) * | 2009-06-17 | 2010-12-23 | Igor Mamaev | System for removing soil deposits from water pools and for extracting minerals from water, has filter provided with brushes and linkages to prevent penetration of coarse particles under shut-off valve |
| CN109252567A (en) * | 2018-09-21 | 2019-01-22 | 重庆工程职业技术学院 | A kind of drainage equipment |
| CN113026927A (en) * | 2021-03-18 | 2021-06-25 | 商秀明 | Road outlet anti-blocking equipment capable of automatically cleaning blockage |
| CN113089810A (en) * | 2021-05-17 | 2021-07-09 | 绍兴市上虞区水务环境检测有限公司 | Anti-blocking water supply and drainage pipeline device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115030273A (en) | 2022-09-09 |
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