CN115030273A - Prevent drainage pipe is built in room of stifled formula - Google Patents
Prevent drainage pipe is built in room of stifled formula Download PDFInfo
- Publication number
- CN115030273A CN115030273A CN202210885135.5A CN202210885135A CN115030273A CN 115030273 A CN115030273 A CN 115030273A CN 202210885135 A CN202210885135 A CN 202210885135A CN 115030273 A CN115030273 A CN 115030273A
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- Prior art keywords
- pipe
- water storage
- storage tank
- sliding
- plate
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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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000010865 sewage Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000010363 phase shift Effects 0.000 claims description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
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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
- 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 is characterized in that: a water storage tank, a floating plate, a protruding box, a supporting plate and a transmission assembly; the automatic water drainage device can automatically drain the blockage when the main body of the water drainage pipe is blocked, a motor is not required to be arranged, the automatic water drainage device is beneficial to long-term use, when the main body of the water drainage pipe is blocked, sewage entering the main body of the water drainage pipe is gradually accumulated and ascended, 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 rods to move in opposite directions through the transmission assembly, the pushing rods further drive the blades to move in opposite directions, and the blades are used for slicing and crushing garbage blocked in the main body of the water drainage pipe; the problem of current drain pipe use the motor to drive the blade, be 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 contents comprise residential buildings, industrial plants, commercial buildings, office buildings and other special houses. Drainage pipe can be laid in the middle of building in the room, and at the drainage in-process, the user can be because of reasons such as carelessness make the aquatic of draining into in the sewage pipe can include debris such as some hair, paper handkerchief, easily makes the drain pipe blockked up, and the current drain pipe of building of preventing stifled formula sets up motor and blade in the pipeline, drives the blade through the motor and rotates and avoid blockking 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 drainage pipe to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a drain pipe is built in room of anti-blocking type, includes the drain pipe main part, still includes:
the water storage tank is arranged on two sides outside the drain pipe main body, and the circumferential bottom end of the water storage tank is hermetically connected with the drain pipe main body through a first connecting pipe;
the water storage tank is internally provided with a floating plate in a sliding manner, the floating plate is fixedly connected with one end of a driving rod, and the other end of the driving rod penetrates through the water storage tank in a sliding and sealing manner;
the water storage tank is characterized by comprising a water storage pipe body, a water outlet pipe body and a protruding box, wherein the water outlet pipe body is arranged at the bottom side of the water storage tank;
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 penetrates through the protruding box in a sliding and sealing mode, 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, the transmission assembly with the catch bar stretches out the outer one end fixed connection of protruding case, works as when the drain pipe main part blocks up, get into sewage in the drain pipe main part piles up gradually and rises, and sewage passes through one of connecting pipe gets into in the storage water tank, float the board and at the effect of buoyancy rebound down, it further drives actuating lever rebound to float the board, the actuating lever passes through transmission assembly drive catch bar carries out the phase shift, the catch bar further drives the blade and carries out the phase shift, through the blade is cut into slices the rubbish of blockking up in the drain pipe main part and is smashed.
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, one side that the stripper plate is close to the protruding case is fixed to be equipped with sealed the pad, sealed inboard is equipped with a plurality of cutter holes that correspond with the blade, blade one end slides and alternates in the cutter hole, sealed pad with through an elastic rubber tube elastic connection between the protruding case, an elastic rubber tube will backup pad and blade enclose establish inside it.
As a further scheme of the invention: the transmission assembly includes:
one end of the moving plate is fixedly connected with the push rod;
one end of the guide plate is fixedly connected with the protruding box;
the rotating rods are symmetrically arranged on one side of the movable plate from top to bottom, the rotating rods are rotatably connected through guide posts, one ends of the guide posts are slidably inserted into the guide grooves of the guide plate, and one ends of the rotating rods are slidably connected with the movable plate;
the other end of the rotating rod is respectively and rotatably connected with a driving block, the driving blocks are simultaneously sleeved on the sliding rod in a sliding manner, 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 penetrates through the guide seat in a sliding mode.
As a further scheme of the invention: an elastic rubber pipe II is sleeved at one end of the driving rod inserted into the water storage tank, and two ends of the elastic rubber pipe II are fixedly connected with the floating plate and the inner wall of the water storage tank respectively.
As a further scheme of the invention: the blades on the 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, the filter screen is connected with the inner wall of the first connecting pipe in a sliding and sealing mode, one end of the filter screen is connected with the floating plate in a rotating mode, the other end of the filter screen is connected with a sliding block in a rotating mode, and the sliding block is connected with a connecting groove in the first connecting pipe in a sliding mode.
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: the invention can automatically drain the blockage when the drain pipe main body is blocked, does not need to be provided with a motor, is beneficial to long-term use, and is characterized in that the invention is provided with a water storage tank, a floating plate, a transmission component and a blade, when the drain pipe main body is blocked, sewage entering the drain pipe main body is gradually accumulated and ascended, 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 a driving rod to move upwards, the driving rod drives a pushing rod to move oppositely through the transmission component, the pushing rod further drives the blade to move oppositely, the blade slices and crushes the garbage blocked in the drain pipe main body, and the pushing rod drives the blade to move oppositely while driving the blade to move, the garbage in the drain pipe main body can be extruded through the sealing gasket, so that the sewage in the drain pipe 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 house building drainage pipe.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of fig. 1 at B.
Notations for reference numerals: the device comprises a water drainage pipe main body 1, a water storage tank 2, a protruding box 3, a transmission assembly 4, a moving plate 411, a guide plate 412, a rotating rod 413, a guide column 414, a driving block 415, a sliding rod 416, a guide seat 417, a support plate 5, a blade 6, a squeezing plate 7, a sealing gasket 8, a flexible rubber pipe I9, a flexible rubber pipe I10, a connecting pipe II 11, a connecting pipe II 12, a one-way valve 13, a floating plate 14, a filter screen 15, a sliding block 16, a flexible rubber pipe II, a driving rod 17 and a pushing rod 18.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1 to 2, an embodiment of the present invention provides an anti-blocking drainage pipe for building, including a drainage pipe main body 1, and further including:
the water storage tank 2 is arranged on two sides outside the drain pipe main body 1, and the circumferential bottom end of the water storage tank 2 is hermetically connected with the drain pipe main body 1 through a first connecting pipe 10;
the floating plate 13 is arranged in the water storage tank 2 in a sliding mode, 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 mode;
the water storage tank 2 is provided with a water discharge pipe main body 1, the water discharge pipe main body 1 is provided with a protruding box 3, the protruding box 3 is arranged oppositely, and the protruding box 3 is fixedly connected with the water discharge 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 a pushing rod 18, the other end of the pushing rod 18 penetrates through the protruding box 3 in a sliding and sealing mode, 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;
drive assembly 4, drive assembly 4 with catch bar 18 stretches out the outer one end fixed connection of protruding case 3, works as when drain pipe main part 1 blocks up, get into the sewage in the drain pipe main part 1 piles up gradually and rises, and sewage passes through connecting pipe 10 gets into in the storage water tank 2, floating plate 13 is the rebound under the effect of buoyancy, floating plate 13 further drives actuating lever 17 rebound, actuating lever 17 passes through drive assembly 4 drive catch bar 18 moves in opposite directions, catch bar 18 further drives blade 6 and moves in opposite directions, through blade 6 cuts into slices the rubbish of blockking up in the drain pipe main part 1 and smashes.
As an embodiment of the present invention, referring to fig. 1 and 3, an extrusion plate 7 is disposed at an opening of the drain pipe main body 1, which is communicated with the protruding box 3, a sealing gasket 8 is fixedly disposed at a side of the extrusion plate 7, which is close to the protruding box 3, a plurality of knife holes corresponding to the blades 6 are disposed in the sealing gasket 8, one end of each blade 6 is slidably inserted into the knife hole, the sealing gasket 8 is elastically connected with the protruding box 3 through an elastic rubber tube one 9, and the supporting plate 5 and the blades 6 are enclosed inside the elastic rubber tube one 9; can avoid sewage to get into through being equipped with stripper plate 7, sealed 8 and elastic rubber tube 9 in the protruding case 3, and can be in through being equipped with stripper plate 7 during the shrink of blade 6, it is right adnexed rubbish is removed on the blade 6.
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 push rod 18;
one end of the guide plate 412 is fixedly connected with the protruding box 3;
the rotating rods 413 are symmetrically arranged on one side of the moving plate 411 up and down, the rotating rods 413 are rotatably connected through guide columns 414, one ends of the guide columns 414 are slidably inserted into the guide grooves of the guide plate 412, and one ends of the rotating rods 413 are slidably connected with the moving plate 411;
the other end of the rotating rod 413 is rotatably connected with a driving block 415 respectively, the driving block 415 is sleeved on the sliding rod 416 in a sliding manner, and the driving block 415 at the bottom side is fixedly connected with the driving rod 17;
a guide seat 417, wherein the guide seat 417 is fixedly connected to the driving rod 17, and the sliding rod 416 slides through the guide seat 417.
The actuating lever 17 drives the bottom side the drive block 415 rebound, the drive block 415 drive the dwang 413 rotates, the dwang 413 further drives the movable plate 411 and moves in opposite directions, the movable plate 411 drive catch bar 18, backup pad 5, blade 6 move in opposite directions, blade 6 is earlier right rubbish in the drain pipe main part 1 cuts smashes, then backup pad 5 with sealed 8 extrusion contact that fills up, sealed 8 drive stripper plate 7 of filling up is right rubbish in the drain pipe main part 1 extrudees for rubbish is being extrudeed by kibbling the while, does benefit to sewage in the drain pipe main part 1 flows.
As an embodiment of the present invention, referring to fig. 1, one end of the driving rod 17 inserted into the water storage tank 2 is sleeved with a second elastic rubber tube 16, two ends of the second elastic rubber tube 16 are respectively fixedly connected to the floating plate 13 and the inner wall of the water storage tank 2, sewage can be prevented from being discharged from the driving rod 17 through the through hole of the water storage tank 2 by the second elastic rubber tube 16, and the second elastic rubber tube 16 has a certain elastic pulling effect, so that after sewage in the water storage tank 2 flows out, the blade 6 can be retracted into the protruding box 3 under the action of the gravity of the floating plate 13 and the elastic pulling force of the second elastic rubber tube 16.
Referring to fig. 1, as an embodiment of the present invention, the blades 6 are disposed at both sides of the drain pipe body 1 in a staggered manner, and the garbage in the drain pipe body 1 can be sufficiently crushed by the staggered blades 6.
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 connected to an inner wall of the first connecting pipe 10 in a sliding and sealing manner, 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, 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, and sewage entering the water storage tank 2 through the first connecting pipe 10 can be sufficiently filtered by the filter screen 14.
Referring to fig. 1, as an embodiment of the present invention, the upper end of the water storage tank 2 is connected to the drain pipe 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 storage tank 2 from the first connecting pipe 10 through the second connecting pipe 11 and the check valve 12, air in the water storage tank 2 is discharged into the drain pipe main body 1 through the check valve 12.
The working principle is as follows: when the drain pipe main part 1 blocks up, get into the sewage in the drain pipe main part 1 piles up gradually and rises, and sewage passes through a connecting pipe 10 gets into in the storage water tank 2, float board 13 rebound under the effect of buoyancy, because filter screen 14 with float board 13 and rotate the connection, make filter screen 14 accompanies float board 13's rebound and rotate, make and get into through a connecting pipe 10 sewage in the storage water tank 2 can by filter screen 14 carries out abundant filtration, float board 13 further drives actuating lever 17 rebound, actuating lever 17 passes through drive assembly 4 drive catch bar 18 carries out the removal in opposite directions, catch bar 18 further drives blade 6 and carries out the removal in opposite directions, through blade 6 carries out the section to the rubbish of blockking up in the drain pipe main part 1 and smashes.
Claims (7)
1. The utility model provides a drain pipe is built in room of anti-blocking type, includes the drain pipe main part, its characterized in that still includes:
the water storage tank is arranged on two sides outside the drain pipe main body, and the circumferential bottom end of the water storage tank is in sealing connection with the drain pipe main body through a first connecting pipe;
the water storage tank is internally provided with a floating plate in a sliding manner, the floating plate is fixedly connected with one end of a driving rod, and the other end of the driving rod penetrates through the water storage tank in a sliding and sealing manner;
the water storage tank is characterized by comprising a water storage pipe body, a water outlet pipe body and a protruding box, wherein the water outlet pipe body is arranged at the bottom side of the water storage tank;
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 penetrates through the protruding box in a sliding sealing mode, 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, the transmission assembly with the catch bar stretches out the outer one end fixed connection of protruding case, works as when the drain pipe main part blocks up, get into sewage in the drain pipe main part piles up gradually and rises, and sewage passes through one of connecting pipe gets into in the storage water tank, float the board and at the effect of buoyancy rebound down, it further drives actuating lever rebound to float the board, the actuating lever passes through transmission assembly drive catch bar carries out the phase shift, the catch bar further drives the blade and carries out the phase shift, through the blade is cut into slices the rubbish of blockking up in the drain pipe main part and is smashed.
2. The anti-blocking type building drainage pipe according to claim 1, wherein an extrusion plate is arranged at an opening of the drainage pipe body communicated with the protruding box, a sealing pad is fixedly arranged on one side, close to the protruding box, of the extrusion plate, a plurality of knife holes corresponding to the blades are formed in the sealing pad, one end of each blade is inserted into the corresponding knife hole in a sliding mode, the sealing pad is elastically connected with the protruding box through an elastic rubber pipe, and the supporting plate and the blades are enclosed inside the elastic rubber pipe.
3. The anti-blocking type building drainage pipe according to claim 1, wherein the transmission assembly comprises:
one end of the moving plate is fixedly connected with the push rod;
one end of the guide plate is fixedly connected with the protruding box;
the rotating rods are symmetrically arranged on one side of the movable plate from top to bottom, the rotating rods are rotatably connected through guide posts, one ends of the guide posts are slidably inserted into the guide grooves of the guide plate, and one ends of the rotating rods are slidably connected with the movable plate;
the other end of the rotating rod is respectively and rotatably connected with a driving block, the driving blocks are simultaneously sleeved on the sliding rod in a sliding manner, 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 penetrates through the guide seat in a sliding mode.
4. The anti-blocking type drainage pipe for buildings according to claim 1, wherein an elastic rubber pipe II is sleeved at one end of the driving rod inserted into the water storage tank, and two ends of the elastic rubber pipe II are respectively fixedly connected with the floating plate and the inner wall of the water storage tank.
5. The anti-blocking type building drainage pipe according to claim 1, wherein the blades on both sides of the drainage pipe body are arranged in a staggered manner.
6. The anti-blocking type building drainage pipe 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 connected with the inner wall of the first connecting pipe in a sliding and sealing manner, one end of the filter screen is connected with the floating plate in a rotating manner, the other end of the filter screen is connected with a sliding block in a rotating manner, and the sliding block is connected with a connecting groove in the first connecting pipe in a sliding manner.
7. The anti-blocking type drainage pipe for buildings according to any one of claims 1 to 6, wherein the upper end of the water storage tank is connected with the drainage 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 true CN115030273A (en) | 2022-09-09 |
| CN115030273B 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 |
|---|---|
| CN115030273B (en) | 2023-11-17 |
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