CN112982589A - Wireless intelligent monitoring equipment management system - Google Patents
Wireless intelligent monitoring equipment management system Download PDFInfo
- Publication number
- CN112982589A CN112982589A CN202110151911.4A CN202110151911A CN112982589A CN 112982589 A CN112982589 A CN 112982589A CN 202110151911 A CN202110151911 A CN 202110151911A CN 112982589 A CN112982589 A CN 112982589A
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- Prior art keywords
- rod
- fixedly connected
- fixed
- motor
- reciprocating
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000003756 stirring Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 16
- 235000017491 Bambusa tulda Nutrition 0.000 description 16
- 241001330002 Bambuseae Species 0.000 description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 16
- 239000011425 bamboo Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- 230000001960 triggered effect Effects 0.000 description 5
- 239000012670 alkaline solution Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
- E03C1/302—Devices to facilitate removing of obstructions in waste-pipes or sinks using devices moved through the pipes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/12—Alarms or signals
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (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)
- Sewage (AREA)
Abstract
The invention discloses a wireless intelligent monitoring equipment management system, wherein a straight pipe is fixedly connected with a bent pipe and is positioned above the bent pipe, a through hole is formed in the outer side wall of the bent pipe, a fixing frame is fixedly connected with the bent pipe and is positioned on the side surface of the bent pipe, a motor is fixedly connected with the fixing frame and is positioned in the fixing frame, a reciprocating rotating rod is movably connected with the motor and is positioned on the side surface of the through hole, a water sprayer is fixedly connected with the fixing frame and is positioned above the fixing frame, a monitoring assembly is respectively electrically connected with the water sprayer and the motor and is positioned in the fixing frame, and through the structure, blocky residues are stirred and dissolved by utilizing the reciprocating rotating rod and the water sprayer, so that a sewer pipeline is kept smooth at any time.
Description
Technical Field
The invention relates to the technical field of household sewer pipelines, in particular to a wireless intelligent monitoring equipment management system.
Background
The sewer pipe in kitchen generally connects the pond, this pond generally is used for washing vegetables, brush the bowl, the residue that often has a lot of things at this in-process gets into the sewer pipe from the pond, cause the pipeline to block up easily, very big inconvenience has been brought for the life, present solution is exactly to prevent a funnel in the pond, can filter some great residues like this, and the adhesion is not cleared up for a long time at the tiny residue of pipeline bend, can lead to residue and greasy dirt to solidify into the piece, cause the jam of pipeline.
Disclosure of Invention
The invention aims to provide a wireless intelligent monitoring equipment management system, and aims to solve the technical problem that in the prior art, fine residues adhered to the bent part of a pipeline cannot be cleaned for a long time, so that the residues and oil stains are solidified into blocks to cause blockage of the pipeline.
In order to achieve the purpose, the invention provides a wireless intelligent monitoring equipment management system, which comprises a sewer pipeline, an anti-blocking component and a monitoring component, wherein the sewer pipeline comprises a straight pipe and a bent pipe, the straight pipe is fixedly connected with the bent pipe, and is positioned above the bent pipe, the outer side wall of the bent pipe is provided with a through hole, the anti-blocking component comprises a fixed frame, a motor, a reciprocating rotating rod and a water sprayer, the fixed frame is fixedly connected with the bent pipe, and is positioned on the side surface of the bent pipe, the motor is fixedly connected with the fixed frame and is positioned in the fixed frame, the reciprocating rotating rod is movably connected with the motor, and is positioned at the side surface of the through hole, the water sprayer is fixedly connected with the fixed frame and is positioned above the fixed frame, the monitoring assembly is electrically connected with the water sprayer and the motor respectively and is positioned in the fixing frame.
Wherein, reciprocal dwang includes dead lever, reciprocating lever, rotary rod and drill bit, the dead lever with motor swing joint, and be located the side of motor, reciprocating lever respectively with the dead lever with rotary rod fixed connection, and be located the dead lever with between the rotary rod, the drill bit with rotary rod fixed connection, and be located the rotary rod is kept away from one side of reciprocating lever.
Wherein, the reciprocating lever is including fixed section of thick bamboo, the first body of rod and limiting plate, fixed section of thick bamboo with dead lever fixed connection, and be located the side of dead lever, the inside wall of fixed section of thick bamboo is provided with two spacing grooves about self central line symmetry, the first body of rod with fixed section of thick bamboo swing joint, and be located the inside of fixed section of thick bamboo, the quantity of limiting plate is two, two the limiting plate respectively with first body of rod fixed connection, and be located respectively and correspond the spacing inslot.
Wherein, the rotary rod includes a screw thread section of thick bamboo and the second body of rod, a screw thread section of thick bamboo with mount fixed connection, and be located the inside of mount, the inside wall of a screw thread section of thick bamboo is provided with the internal thread, the lateral wall of the second body of rod is provided with the external screw thread, the second body of rod with a screw thread section of thick bamboo meshing, and be located first body of rod with between the drill bit.
Wherein, the drill bit includes the third body of rod, toper brill and puddler, the third body of rod with the second body of rod fixed connection, and be located the side of the second body of rod, the toper brill with the third body of rod fixed connection, and be located the side of the third body of rod, and be located the inside of return bend, the lateral wall interval of the third body of rod evenly are provided with a plurality of recesses, the quantity of puddler is a plurality of, every the puddler all with the third body of rod fixed connection to the interval evenly set up in the inside of recess.
The monitoring assembly comprises a pressure sensor and a control block, the pressure sensor is fixedly connected with the straight pipe and is positioned on the inner side wall of the straight pipe, and the control block is fixedly connected with the pressure sensor, the motor and the water sprayer and is positioned inside the fixing frame.
The invention has the beneficial effects that: the monitoring component is connected through a household wireless network, after residues and oil stains are accumulated and solidified into blocks, pressure is generated on the side wall of the straight pipe to trigger the pressure sensor, if the pressure sensor is triggered for a long time, the sewer pipe is blocked, at the moment, the monitoring component transmits the blocking state to the cloud platform, the motor is started, the motor drives the fixed rod to rotate, the reciprocating rod drives the rotary rod to rotate, the rotary rod continuously moves towards the interior of the bent pipe along the internal thread during rotation, the reciprocating rod can only do left-right reciprocating motion relative to the fixed barrel due to the limitation of the limiting groove, the drill bit rotates and continuously reciprocates left-right through the positive and negative rotation of the motor, and the drill bit continuously collides with the block residues in the bent pipe, with cubic residue separation, the greasy dirt is dissolved to water sprayer spun rivers, through above-mentioned structure, utilizes reciprocal dwang with the water sprayer is stirred cubic residue and is smashed and dissolve, makes sewer pipe keeps unobstructed at any time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a management system of a wireless intelligent monitoring device according to the present invention.
Fig. 2 is a schematic structural diagram of a reciprocating rotating rod of a management system of a wireless intelligent monitoring device according to the present invention.
1-straight pipe, 2-bent pipe, 3-fixed frame, 4-motor, 5-reciprocating rotating rod, 6-water sprayer, 7-fixed rod,
8-reciprocating rod, 9-rotating rod, 10-drill bit, 11-fixed barrel, 12-first rod body, 13-limiting plate, 14-threaded barrel, 15-second rod body, 16-third rod body, 17-conical drill, 18-stirring rod, 19-pressure sensor, 20-control block, 21-water pipe, 22-water tank, 23-water pump, 24-heating plate, 25-spray head, 26-valve, 27-solution tank and 28-solution pipe.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a wireless intelligent monitoring equipment management system, includes sewer pipe, prevents stifled subassembly and monitoring subassembly, sewer pipe includes straight tube 1 and return bend 2, straight tube 1 with return bend 2 fixed connection, and be located the top of return bend 2, the lateral wall of return bend 2 is provided with the through-hole, prevent stifled subassembly including mount 3, motor 4, reciprocal dwang 5 and sprinkler 6, mount 3 with return bend 2 fixed connection, and be located the side of return bend 2, motor 4 with mount 3 fixed connection, and be located the inside of mount 3, reciprocal dwang 5 with motor 4 swing joint, and be located the side of through-hole, sprinkler 6 with mount 3 fixed connection, and be located the top of mount 3, monitoring subassembly respectively with sprinkler 6 with motor 4 electric connection, and is located inside the holder 3.
In this embodiment, the monitoring component is connected through a home wireless network, the state of the sewer pipe is transmitted to a cloud platform, a user can monitor the sewer pipe when not at home, after residues and oil stains are accumulated and solidified into blocks, pressure is generated on the side wall of the straight pipe 1, the pressure sensor is triggered, if the pressure sensor is triggered for a long time, the sewer pipe is blocked, at this time, the monitoring component transmits the blocked state to the cloud platform, the motor 4 is started, the motor 4 drives the fixed rod 7 to rotate, the reciprocating rod 8 is used for driving the rotating rod 9 to rotate, the rotating rod 9 continuously moves towards the inside of the elbow pipe 2 along the internal thread when rotating, due to the limitation of the limiting groove, the first rod body 12 can only do left-right reciprocating motion relative to the fixed cylinder 11, through motor 4 just reverses, makes drill bit 10 is rotatory and constantly controls reciprocating motion, drill bit 10 with cubic residue in the return bend 2 constantly collides, separates cubic residue, 6 spun rivers of water sprayer dissolve the greasy dirt, through above-mentioned structure, utilize reciprocal dwang 5 with water sprayer 6, smashes cubic residue and dissolves, makes sewer pipe keeps unobstructed at any time.
Further, reciprocal dwang 5 includes dead lever 7, reciprocating lever 8, rotary rod 9 and drill bit 10, dead lever 7 with 4 swing joint of motor, and be located the side of motor 4, reciprocating lever 8 respectively with dead lever 7 with rotary rod 9 fixed connection, and be located the dead lever 7 with between the rotary rod 9, drill bit 10 with rotary rod 9 fixed connection, and be located rotary rod 9 keeps away from one side of reciprocating lever 8.
In this embodiment, motor 4 drives dead lever 7 rotates, utilizes reciprocating lever 8 drives rotary lever 9 rotates, rotary lever 9 is when rotatory, follows the internal thread constantly to 2 internal motion of return bend, and reciprocating lever 8 is owing to the restriction of spacing groove, first body of rod 12 is relative fixed section of thick bamboo 11 can only be left and right reciprocating motion, through motor 4 just reverses, makes drill bit 10 is rotatory and constantly left and right reciprocating motion, drill bit 10 with cubic residue in the return bend 2 constantly collides, separates cubic residue, sewer pipe is dredged.
Further, the reciprocating rod 8 comprises a fixed cylinder 11, a first rod body 12 and two limiting plates 13, the fixed cylinder 11 is fixedly connected with the fixed rod 7 and is located on the side surface of the fixed rod 7, two limiting grooves are symmetrically formed in the inner side wall of the fixed cylinder 11 about the center line of the fixed cylinder, the first rod body 12 is movably connected with the fixed cylinder 11 and is located inside the fixed cylinder 11, the number of the limiting plates 13 is two, and the two limiting plates 13 are respectively fixedly connected with the first rod body 12 and are respectively located in the corresponding limiting grooves; the rotary rod 9 includes a screw thread section of thick bamboo 14 and a second body of rod 15, a screw thread section of thick bamboo 14 with mount 3 fixed connection, and be located the inside of mount 3, the inside wall of a screw thread section of thick bamboo 14 is provided with the internal thread, the lateral wall of a second body of rod 15 is provided with the external screw thread, a second body of rod 15 with a screw thread section of thick bamboo 14 meshing, and be located first body of rod 12 with between the drill bit 10.
In this embodiment, a fixed section of thick bamboo 11 is in it is rotatory under the drive of motor 4, a fixed section of thick bamboo 11 passes through limiting plate 13 drives first body of rod 12 is rotatory, limiting plate 13 can sideslip about the spacing inslot first body of rod 12 drives second body of rod 15 is rotatory, second body of rod 15 is owing to the meshing effect, can stimulate in the rotation first body of rod 12 is controlled and is moved, through motor 4 just reverses, makes to be connected the second body of rod 15 side drill bit 10 is rotatory reciprocating motion about.
Further, the drill bit 10 includes the third body of rod 16, the toper bores 17 and puddler 18, the third body of rod 16 with the second body of rod 15 fixed connection, and be located the side of the second body of rod 15, the toper bore 17 with the third body of rod 16 fixed connection, and be located the side of the third body of rod 16, and be located the inside of return bend 2, the lateral wall interval of the third body of rod 16 evenly is provided with a plurality of recesses, the quantity of puddler 18 is a plurality of, every the puddler 18 all with the third body of rod 16 fixed connection to the interval evenly set up in the inside of recess.
In this embodiment, the drill bit 10 is when initial condition, the one end of the third body of rod 16 will the through-hole is stopped up, the third body of rod 16 with the radius of through-hole is the same, the toper is bored 17 and is located the inside of return bend 2, the drill bit 10 carries out the during operation, the head of toper is bored 17 and is sharper, does benefit to in the cubic residue of creeping into, the recess increases the contact surface with cubic residue, and utilizes puddler 18 increases the striking point, has promoted the crushing effect to cubic residue.
Further, the monitoring assembly comprises a pressure sensor 19 and a control block 20, the pressure sensor 19 is fixedly connected with the straight pipe 1 and is located on the inner side wall of the straight pipe 1, and the control block 20 is fixedly connected with the pressure sensor 19, the motor 4 and the water sprayer 6 respectively and is located inside the fixing frame 3.
In this embodiment, after the residues and the oil stains are accumulated and solidified into blocks, pressure is generated on the side wall of the straight pipe 1, when the pressure reaches a set pressure, the pressure sensor is triggered, if the pressure sensor is triggered for a long time, the sewer pipeline is blocked, at this time, the control block 20 starts the motor 4 and the water sprayer 6 to open the sewer pipeline until the pressure sensor does not feel pressure any more, if the anti-blocking component runs for a long time and the received pressure is still greater than the set pressure, the fault of a part in the system is indicated, and an error signal is sent to a user to repair the part in time.
Further, the water sprayer 6 comprises a water pipe 21, a water tank 22, a water pump 23, a heating plate 24 and a nozzle 25, the water tank 22 is fixedly connected with the fixing frame 3 and is located above the fixing frame 3, two ends of the water pipe 21 are respectively fixedly connected with the water tank 22 and the nozzle 25 and are located between the water tank 22 and the nozzle 25, the water pump 23 is fixedly connected with the water pipe 21 and is located between the water tank 22 and the nozzle 25, and the heating plate 24 is fixedly connected with the water tank 22 and is located on the inner side wall of the water tank 22.
In the present embodiment, the water in the water tank 22 is heated by the heating plate 24, the heated water is pumped out by the water pump 23, and the hot water is sprayed on the lump residue by the spray head 25, so that the oil stain is more easily dissolved in the heated water.
Further, the water sprayer 6 further includes a valve 26, a solution tank 27 and a solution pipe 28, the solution tank 27 is fixedly connected to the water tank 22 and located above the water tank 22, the solution pipe 28 is respectively fixedly connected to the solution tank 27 and the water pipe 21 and located between the solution tank 27 and the water pipe 21, and the valve 26 is electrically connected to the control block 20 and located at a nozzle of the solution pipe 28.
In this embodiment, after the motor 4 and the sprinkler 6 operate for a period of time, the pressure received by the pressure sensor still exceeds the set pressure, the control block 20 controls the valve 26 to open, the solution tank 27 is filled with the alkaline solution, the alkaline solution enters the water pipe 21 from the solution pipe 28, and is mixed with water and then is sprinkled out through the sprinkler 25, the dissolving capacity of the alkaline solution is stronger, and the alkaline solution is used for opening the sewer pipe.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A wireless intelligent monitoring equipment management system is characterized by comprising a sewer pipeline, an anti-blocking component and a monitoring component, wherein the sewer pipeline comprises a straight pipe and a bent pipe which are fixedly connected, and is positioned above the bent pipe, the outer side wall of the bent pipe is provided with a through hole, the anti-blocking component comprises a fixed frame, a motor, a reciprocating rotating rod and a water sprayer, the fixed frame is fixedly connected with the bent pipe, and is positioned on the side surface of the bent pipe, the motor is fixedly connected with the fixed frame and is positioned in the fixed frame, the reciprocating rotating rod is movably connected with the motor, and is positioned at the side surface of the through hole, the water sprayer is fixedly connected with the fixed frame and is positioned above the fixed frame, the monitoring assembly is electrically connected with the water sprayer and the motor respectively and is positioned in the fixing frame.
2. The system according to claim 1, wherein the reciprocating rotating rod comprises a fixed rod, a reciprocating rod, a rotating rod and a drill bit, the fixed rod is movably connected with the motor and located at a side of the motor, the reciprocating rod is respectively fixedly connected with the fixed rod and the rotating rod and located between the fixed rod and the rotating rod, and the drill bit is fixedly connected with the rotating rod and located at a side of the rotating rod away from the reciprocating rod.
3. The wireless intelligent monitoring device management system according to claim 2, wherein the reciprocating rod comprises a fixed cylinder, a first rod body and two limiting plates, the fixed cylinder is fixedly connected with the fixed rod and is located on the side surface of the fixed rod, two limiting grooves are symmetrically formed in the inner side wall of the fixed cylinder about the center line of the fixed cylinder, the first rod body is movably connected with the fixed cylinder and is located inside the fixed cylinder, the number of the limiting plates is two, and the two limiting plates are respectively fixedly connected with the first rod body and are respectively located in the corresponding limiting grooves.
4. The system according to claim 3, wherein the rotating rod comprises a threaded cylinder and a second rod, the threaded cylinder is fixedly connected to the fixing frame and located inside the fixing frame, an inner side wall of the threaded cylinder is provided with an internal thread, an outer side wall of the second rod is provided with an external thread, and the second rod is engaged with the threaded cylinder and located between the first rod and the drill bit.
5. The system according to claim 4, wherein the drill includes a third rod, a tapered drill and a stirring rod, the third rod is fixedly connected to the second rod and located at a side of the second rod, the tapered drill is fixedly connected to the third rod and located at a side of the third rod and located inside the bent pipe, a plurality of grooves are uniformly formed in an outer side wall of the third rod at intervals, the number of the stirring rods is multiple, and each stirring rod is fixedly connected to the third rod and uniformly located inside the groove at intervals.
6. The system according to claim 5, wherein the monitoring assembly comprises a pressure sensor and a control block, the pressure sensor is fixedly connected with the straight pipe and located on the inner side wall of the straight pipe, and the control block is fixedly connected with the pressure sensor, the motor and the water sprayer respectively and located inside the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110151911.4A CN112982589A (en) | 2021-02-03 | 2021-02-03 | Wireless intelligent monitoring equipment management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110151911.4A CN112982589A (en) | 2021-02-03 | 2021-02-03 | Wireless intelligent monitoring equipment management system |
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| Publication Number | Publication Date |
|---|---|
| CN112982589A true CN112982589A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110151911.4A Pending CN112982589A (en) | 2021-02-03 | 2021-02-03 | Wireless intelligent monitoring equipment management system |
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| CN (1) | CN112982589A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206902909U (en) * | 2017-06-12 | 2018-01-19 | 李培印 | A kind of municipal works drainage pipeline sewage disposal apparatus |
| CN208137047U (en) * | 2018-01-09 | 2018-11-23 | 代霞 | A kind of draining self-checking device |
| EP3539440A1 (en) * | 2018-03-15 | 2019-09-18 | Vestel Elektronik Sanayi ve Ticaret A.S. | System for unclogging a drain pipe of a washing apparatus |
| CN111101591A (en) * | 2020-01-17 | 2020-05-05 | 扬州大学 | Spiral flow cleaning device and method for dirt resistance |
| CN211080113U (en) * | 2019-09-05 | 2020-07-24 | 杨鑫杰 | Slope protection structure for building protection of water conservancy river channel |
| CN211472774U (en) * | 2019-12-31 | 2020-09-11 | 成都旺江农牧科技有限公司 | Anti-blocking excrement pipeline |
-
2021
- 2021-02-03 CN CN202110151911.4A patent/CN112982589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206902909U (en) * | 2017-06-12 | 2018-01-19 | 李培印 | A kind of municipal works drainage pipeline sewage disposal apparatus |
| CN208137047U (en) * | 2018-01-09 | 2018-11-23 | 代霞 | A kind of draining self-checking device |
| EP3539440A1 (en) * | 2018-03-15 | 2019-09-18 | Vestel Elektronik Sanayi ve Ticaret A.S. | System for unclogging a drain pipe of a washing apparatus |
| CN211080113U (en) * | 2019-09-05 | 2020-07-24 | 杨鑫杰 | Slope protection structure for building protection of water conservancy river channel |
| CN211472774U (en) * | 2019-12-31 | 2020-09-11 | 成都旺江农牧科技有限公司 | Anti-blocking excrement pipeline |
| CN111101591A (en) * | 2020-01-17 | 2020-05-05 | 扬州大学 | Spiral flow cleaning device and method for dirt resistance |
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Application publication date: 20210618 |
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