CN110512695A - A kind of building pipe with automatic desilting function - Google Patents
A kind of building pipe with automatic desilting function Download PDFInfo
- Publication number
- CN110512695A CN110512695A CN201910846869.0A CN201910846869A CN110512695A CN 110512695 A CN110512695 A CN 110512695A CN 201910846869 A CN201910846869 A CN 201910846869A CN 110512695 A CN110512695 A CN 110512695A
- Authority
- CN
- China
- Prior art keywords
- supervisor
- looped pipeline
- fixedly connected
- electromagnet
- pipeline
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 39
- 239000007787 solid Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- E03C1/122—Pipe-line systems for waste water in building
-
- 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
- E03C1/30—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
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)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of building pipes with automatic desilting function, including supervisor and looped pipeline, a side seal of the looped pipeline far from supervisor, the looped pipeline is connected with baffle block, the looped pipeline, which runs through, is equipped with connecting rod, the connecting rod, which is connected with, takes aerofoil and push plate, and the junction of the looped pipeline and supervisor are equipped with valve mechanism, and the supervisor principle valve mechanism side is equipped with driving structure.Advantage is: valve mechanism is arranged in the present invention, when silting occurs for pipeline, pressure valve, which opens conductive sheet, to be made electromagnet and electromagnetism ring while being powered under the connection of conducting wire, on the one hand make the open looped pipeline of electromagnet, on the other hand electromagnetism ring is made to push connecting rod, push plate and take aerofoil is outer simultaneously to move, push plate will realize reciprocal push, so that water hits baffle block, water flow generates line vortex phenomenon after through baffle block, the solid impurity of supervisor's right angle siltation will be rotated under water screw action and progressively disengage tube wall, solve blockage problem, supervisor can continue to drain, blowdown.
Description
Technical field
The present invention relates to pipe dredging technical field more particularly to a kind of building pipes with automatic desilting function.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle
Fluid device.In general, fluid flows to low pressure from the high pressure of pipeline after the pressurization such as air blower, compressor, pump and boiler
The pressure or gravity conveying of fluid itself can also be used in place.
And domestic water is generally used for for pipeline in building, rainwater, hygienic excreta and the discharge of food waste etc., and
For the line clogging in skyscraper, on the one hand due to pipeline complexity, can not clearly detect blocking position, on the other hand by
In supervisor length it is longer, caliber is larger, good processing can not be carried out when blocking, especially for hygienic excreta with
The discharge of the solid refuses such as food waste is particularly easy to that siltation phenomenon occurs at the square position of pipeline, is based on this, present invention design
A kind of building pipe with automatic desilting function.
Summary of the invention
The purpose of the present invention is to solve pipeline siltings in prior art middle-high building well to solve the problems, such as,
And a kind of building pipe with automatic desilting function proposed.
To achieve the goals above, present invention employs following technical solutions: a kind of building with automatic desilting function
Pipeline, including supervisor and looped pipeline, the supervisor is one section of right angle pipeline being made of vertical section and horizontal segment, the looped pipeline and master
The vertical section of pipe is connected to, and the looped pipeline is one section of horizontal pipe and the side seal far from supervisor, and the looped pipeline bottom is fixed
Be connected with baffle block, the sealed end of the looped pipeline slidably connects connecting rod through sealing, the connecting rod outside looped pipeline one
End, which is fixedly connected with, takes aerofoil, and the one end of the connecting rod in looped pipeline is fixedly connected with sealing and is slidably connected at looped pipeline inner wall
The junction of push plate, the looped pipeline and supervisor are equipped with valve mechanism, and described be responsible for is equipped with driving structure far from valve mechanism side；
The valve mechanism includes permanent magnet and electromagnet, is fixedly connected at the top of the electromagnet and is slidably connected at supervisor
The slide of side wall, the permanent magnet and electromagnet side magnetic pole close to each other are identical；
The driving structure includes being sealedly connected on the pressure valve of supervisor's side wall, and part of the pressure valve outside supervisor is set
There is the header tank for being fixedly connected on supervisor's outer wall, the header tank bottom is fixedly connected with conducting rod, the top of the conducting rod
Equipped with conductive sheet, the electromagnet is electrically connected with conductive sheet by conducting wire.
In the above-mentioned building pipe for having automatic desilting function, the header tank bottom offers relief hole,
Connecting tube is sealedly connected in the relief hole, the other end of the connecting tube is connected to the horizontal segment roof of supervisor, the company
Check valve is equipped in adapter tube.
Above-mentioned in the building pipe with automatic desilting function, the inner wall of the looped pipeline to be fixedly connected with annular
The electromagnetism ring of structure is fixedly connected with dielectric piece at the top of the electromagnetism ring, and the dielectric piece and conductive sheet are electrically connected by conducting wire
It connects.
Compared with prior art, the present invention has the advantages that
1, present invention setting valve mechanism has the phenomenon that same pole can be mutually exclusive by electromagnet and permanent magnet, makes
Silting occurs for proper pipeline, and pressure valve is opened and is passed through in the state of water, and the conductive sheet in header tank will be by water as electrolyte
Make electromagnet and electromagnetism ring under the connection of conducting wire while being powered, electromagnet is on the one hand made to charge and denounce with the magnetic of permanent magnet
On the other hand the lower open looped pipeline of power effect makes electromagnetism ring electrification push connecting rod, push plate and takes aerofoil is outer simultaneously to move；
2 and the wind-force that is generated in skyscraper can constantly push and aerofoil is taken to move inward, and closer apart from electromagnetism ring
Distance again magnetic repulsion effect under move backward, the period for forming push plate back and forth pushes so that be located at looped pipeline in water pushing away
Plate does not arrhea dynamic and hits baffle block under pushing, the height of baffle block is greater than water flow height, so that water flow is passing through baffle block
Boundary separation occurs simultaneously and generates line vortex phenomenon at rear, is i.e. water by helical flow, deposit by the supervisor's right angle being located behind
Solid impurity will be driven and be rotated and progressively disengaged tube wall and separate, and will be solved at blocking at this time, supervisor can be with
Continue draining or blowdown work.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the building pipe with automatic desilting function proposed by the present invention；
Fig. 2 is the enlarged diagram of part A in a kind of building pipe with automatic desilting function proposed by the present invention.
In figure: 1 supervisor, 2 looped pipelines, 3 baffle blocks, 4 connecting rods, 5 take aerofoil, 6 push plates, 7 electromagnetism rings, 8 dielectric pieces, 9 permanent magnetism
Iron, 10 electromagnet, 11 slides, 12 header tanks, 13 conducting rods, 14 connecting tubes, 15 check valves, 16 pressure valve.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
Referring to Fig.1-2, a kind of building pipe with automatic desilting function, including supervisor 1 and looped pipeline 2, supervisor 1 is one section
The right angle pipeline being made of vertical section and horizontal segment, looped pipeline 2 with supervisor 1 vertical section be connected to, looped pipeline 2 for one section of horizontal pipe simultaneously
And the side seal far from supervisor 1,2 bottom of looped pipeline are fixedly connected with baffle block 3, the sealed end of looped pipeline 2 connects through sealing sliding
It is connected to connecting rod 4, the one end of connecting rod 4 outside looped pipeline 2, which is fixedly connected with, takes aerofoil 5, and the one end of connecting rod 4 in looped pipeline 2 is solid
Surely it is connected with the push plate 6 that sealing is slidably connected at 2 inner wall of looped pipeline, looped pipeline 2 and the junction of supervisor 1 are equipped with valve mechanism, are responsible for 1
Driving structure is equipped with far from valve mechanism side；
Valve mechanism includes permanent magnet 9 and electromagnet 10, is fixedly connected at the top of electromagnet 10 and is slidably connected at 1 side of supervisor
The slide 11 of wall, permanent magnet 9 and electromagnet 10 side magnetic pole close to each other are identical, make when electromagnet 10 is charged in magnetic repulsion
It will be located at lower slide 11 high-end, so that looped pipeline 2 and supervisor 1 be connected tos, in the state of 10 no power of electromagnet, slide 11 is by place
The junction of looped pipeline 2 and supervisor 1 will be sealed in low side, driving structure includes being sealedly connected on the pressure valve 16 of 1 side wall of supervisor, pressure
Part of the power valve 16 outside supervisor 1 is equipped with the header tank 12 for being fixedly connected on 1 outer wall of supervisor, and 12 bottom of header tank is fixedly connected with
The top of conducting rod 13, conducting rod 13 is equipped with conductive sheet, and electromagnet 10 is electrically connected with conductive sheet by conducting wire, so that when water flow is high
When degree reaches conductive sheet height, conductive sheet will be connected with electromagnet 10, so that slide 11 moves up, and water flow height is lower than conductive sheet
When height, due to no dielectric presence, electromagnet 10 is equivalent to open circuit, and slide 11 will be in the shape for closing looped pipeline 2 at this time
State.
12 bottom of header tank offers relief hole, and connecting tube 14, the other end of connecting tube 14 are sealedly connected in relief hole
It is connected to the horizontal segment roof of supervisor 1, check valve 15 is equipped in connecting tube 14, check valve 15 sets liquid can only be from header tank 12
1 side of flow direction supervisor, plays the role of after ponding is discharged for pressure release in header tank 12, the inner wall of looped pipeline 2 is fixedly connected with
The electromagnetism ring 7 of ring structure, the top of electromagnetism ring 7 are fixedly connected with dielectric piece 8, and dielectric piece 8 and conductive sheet are electrically connected by conducting wire
It connects, when the water surface is higher than 8 position of dielectric piece, electromagnetism ring 7 is connected in the state that water is as electrolyte, so that electromagnetism ring 7 is charged.
In the present invention, under original state, since, without water, the conductive sheet on conducting rod 13 will be unable at this time in header tank 12
It is connected to electromagnet 10, so that electromagnet 10 is without being magnetic, and the core portion in electromagnet 10 is in the attraction of permanent magnet 9
Under move down so that slide 11 seals looped pipeline 2, water flow can normally be flowed out of supervisor 1 at this time, and the water of proper flow is to supervisor
The hydraulic pressure of 1 side wall will be unable to the cracking pressure for reaching pressure valve 16, and header tank 12 is in air-tight state, and water will not enter pair
Pipe 2 influences the excretion of water, simultaneously because anhydrous in looped pipeline 2, then dielectric piece 8 does not contact water simultaneously so that electromagnetism ring 7 without
Electricity, and push plate 6 has magnet close to 7 side gluing of electromagnetism ring, so that push plate 6, connecting rod 4 and being taken under magnetic attraction effect at this time
Aerofoil 5 is in right end, and extraneous wind regime will be unable to taking aerofoil 5 to push；
It when starting siltation at the right angle portions for being responsible for 1, is reduced by the water flow of supervisor 1, when being responsible for, 1 right angle portions are complete
When full siltation, water be will be unable to through supervisor 1, and water will be in vertical section at this time and the water surface gradually rises, to the water of 1 side wall of supervisor
Pressure will become larger, and when the water surface reach a certain height, pressure valve 16 is opened, and water, which enters header tank 12 and is gradually filled with, to catchment
Case 12, when water reaches conductive sheet height, conductive sheet will be electrically connected by water as electrolyte with electromagnet 10, so that electromagnet
10 open looped pipeline 2 under the action of repelling each other with permanent magnet 9, will enter in looped pipeline 2 positioned in the water of the upper level in supervisor 1,
And make the water surface be reduced to the top of looped pipeline 2 hereinafter, and the water surface there is the trend for continuing to rise；
When the water surface rises to 8 place height of dielectric piece, dielectric piece 8 is connected to conductive sheet by water, so that 7 band of electromagnetism ring
Electricity, and since push plate 6 has magnetic pole identical with electromagnetism ring 7, it slides push plate 6 to the left, arrives the limit
It is static when position, make its reversed right cunning under extraneous high wind effect at this time, since wind-force may be regarded as moving wind energy forever in skyscraper, and
And energy is larger, so the fast speed reversely moved to right, plays the role of pushing liquid in looped pipeline 2 to flow to the right, at this time to
The liquid of right flowing forms vortex at the rear of baffle block 3 under by the effect of the boundary separation of baffle block 3, so that water is by spiral
Flowing, the rubbish that agitation is responsible at 1 right-angled corner are allowed to be detached from, and since looped pipeline 2 is compressed in push plate 6 while sliding to the right
Interior liquid, therefore push plate 6 will continue to move to left under hydraulic and magnetic repulsion double action, then move to right under the action of the wind, it is real
Liquid effects in looped pipeline 2 are now back and forth stirred, as long as and liquid height is higher than 8 height of dielectric piece in looped pipeline 2, and push plate 6 is always
Trend with reciprocating motion, so that attachment rubbish at the right-angled corner of lower section is persistently by turning effort, until being detached from.
And after attachment is detached from, water can flow, then liquid level reduces, and dielectric piece 8 will limit electromagnetism ring 7 no longer
With magnetism, push plate 6 comes back to right end, and the connecting tube 14 of 12 bottom of header tank setting and check valve 15 can to catchment
Water in case lays down the water in header tank 12 after being responsible for 1 right angle water and draining by check valve 15, so that conductive sheet is in disconnected
Line state, then slide 11 will move down again in the case where permanent magnet 9 is to the attraction of 10 core portion of electromagnet and seal looped pipeline 2, at this time
Supervisor 1 can proceed with draining, blowdown, and looped pipeline 2 will not play shunting function, influence the normal work of supervisor 1.
Although be used more herein supervisor 1, looped pipeline 2, baffle block 3, connecting rod 4, until take aerofoil 5, push plate 6, electricity
Magnet ring 7, dielectric piece 8, permanent magnet 9, electromagnet 10, slide 11, header tank 12, conducting rod 13, connecting tube 14, check valve 15, pressure
The terms such as power valve 16, but it does not exclude the possibility of using other terms.The use of these items is only for more easily retouch
State and explain essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (3)
1. a kind of building pipe with automatic desilting function, including supervisor (1) and looped pipeline (2), which is characterized in that the supervisor
It (1) is one section of right angle pipeline being made of vertical section and horizontal segment, the looped pipeline (2) is connected to the vertical section of supervisor (1), described
Looped pipeline (2) is one section of horizontal pipe and the side seal far from supervisor (1), and looped pipeline (2) bottom is fixedly connected with baffle
Block (3), the sealed end of the looped pipeline (2) slidably connect connecting rod (4) through sealing, the connecting rod (4) looped pipeline (2) outside
One end be fixedly connected with and take aerofoil (5), the one end of the connecting rod (4) in looped pipeline (2) is fixedly connected with sealing sliding and connects
The push plate (6) in looped pipeline (2) inner wall is connect, the looped pipeline (2) and the junction for being responsible for (1) are equipped with valve mechanism, the supervisor (1)
Driving structure is equipped with far from valve mechanism side；
The valve mechanism includes permanent magnet (9) and electromagnet (10), and sliding is fixedly connected at the top of the electromagnet (10) and is connected
The slide (11) in supervisor (1) side wall is connect, the permanent magnet (9) is identical with electromagnet (10) side magnetic pole close to each other；
The driving structure includes being sealedly connected on the pressure valve (16) of supervisor (1) side wall, and the pressure valve (16) is in supervisor (1)
Outer part is equipped with the header tank (12) for being fixedly connected on supervisor (1) outer wall, and header tank (12) bottom, which is fixedly connected with, leads
The top of electric pole (13), the conducting rod (13) is equipped with conductive sheet, and the electromagnet (10) is electrically connected with conductive sheet by conducting wire.
2. a kind of building pipe with automatic desilting function according to claim 1, which is characterized in that the header tank
(12) bottom offers relief hole, is sealedly connected in the relief hole connecting tube (14), the other end of the connecting tube (14)
It is connected to the horizontal segment roof of supervisor (1), is equipped with check valve (15) in the connecting tube (14).
3. a kind of building pipe with automatic desilting function according to claim 1, which is characterized in that the looped pipeline
(2) inner wall is fixedly connected with the electromagnetism ring (7) of ring structure, is fixedly connected with dielectric piece at the top of the electromagnetism ring (7)
(8), the dielectric piece (8) is electrically connected with conductive sheet by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846869.0A CN110512695B (en) | 2019-09-09 | 2019-09-09 | Building pipeline with automatic desilting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846869.0A CN110512695B (en) | 2019-09-09 | 2019-09-09 | Building pipeline with automatic desilting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110512695A true CN110512695A (en) | 2019-11-29 |
| CN110512695B CN110512695B (en) | 2020-12-22 |
Family
ID=68631449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910846869.0A Active CN110512695B (en) | 2019-09-09 | 2019-09-09 | Building pipeline with automatic desilting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110512695B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549866A (en) * | 2020-05-18 | 2020-08-18 | 张平 | For kitchen use prevents blockking up downcomer |
| CN111705877A (en) * | 2020-06-24 | 2020-09-25 | 蒋伟华 | Security sewer device capable of automatically clearing blockage quickly by utilizing air pressure |
| CN111764419A (en) * | 2020-07-15 | 2020-10-13 | 夏明军 | Underground engineering construction is with preventing stifled drainage pipe from dredging |
| CN113188051A (en) * | 2021-04-22 | 2021-07-30 | 广东简典科技发展有限公司 | High strength intelligence protecting pipe |
| CN113585447A (en) * | 2021-08-09 | 2021-11-02 | 江苏泰高建设有限公司 | Desilting equipment that municipal pipeline engineering used |
| CN113695559A (en) * | 2021-08-28 | 2021-11-26 | 浙江新峰机械有限公司 | Rim accelerated cooling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29613108U1 (en) * | 1996-07-18 | 1996-10-02 | Welzel, Joachim, 88281 Schlier | Bathtub tap with odor trap |
| KR20130026139A (en) * | 2011-09-05 | 2013-03-13 | 손호인 | Drainpipe's freeze and burst preventing apparatus |
| CN204662599U (en) * | 2015-05-31 | 2015-09-23 | 吴皎君 | A kind of environment-protecting type water drain dredger |
| CN107448725A (en) * | 2017-08-02 | 2017-12-08 | 罗厚镇 | A kind of piston reverses direction impact type pipeline Anti-chock device and its application method |
| CN206844251U (en) * | 2017-06-03 | 2018-01-05 | 江苏永申景观建设有限公司 | Toilet floor drain Accrete clearing device |
| CN207194084U (en) * | 2017-08-09 | 2018-04-06 | 瓮安县武江隆塑业有限责任公司 | A kind of multi-functional sewer pipe |
-
2019
- 2019-09-09 CN CN201910846869.0A patent/CN110512695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29613108U1 (en) * | 1996-07-18 | 1996-10-02 | Welzel, Joachim, 88281 Schlier | Bathtub tap with odor trap |
| KR20130026139A (en) * | 2011-09-05 | 2013-03-13 | 손호인 | Drainpipe's freeze and burst preventing apparatus |
| CN204662599U (en) * | 2015-05-31 | 2015-09-23 | 吴皎君 | A kind of environment-protecting type water drain dredger |
| CN206844251U (en) * | 2017-06-03 | 2018-01-05 | 江苏永申景观建设有限公司 | Toilet floor drain Accrete clearing device |
| CN107448725A (en) * | 2017-08-02 | 2017-12-08 | 罗厚镇 | A kind of piston reverses direction impact type pipeline Anti-chock device and its application method |
| CN207194084U (en) * | 2017-08-09 | 2018-04-06 | 瓮安县武江隆塑业有限责任公司 | A kind of multi-functional sewer pipe |
Non-Patent Citations (1)
| Title |
|---|
| 李婧琳等: "市政排水管道清淤技术浅谈", 《山西建筑》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549866A (en) * | 2020-05-18 | 2020-08-18 | 张平 | For kitchen use prevents blockking up downcomer |
| CN111705877A (en) * | 2020-06-24 | 2020-09-25 | 蒋伟华 | Security sewer device capable of automatically clearing blockage quickly by utilizing air pressure |
| CN111764419A (en) * | 2020-07-15 | 2020-10-13 | 夏明军 | Underground engineering construction is with preventing stifled drainage pipe from dredging |
| CN113188051A (en) * | 2021-04-22 | 2021-07-30 | 广东简典科技发展有限公司 | High strength intelligence protecting pipe |
| CN113585447A (en) * | 2021-08-09 | 2021-11-02 | 江苏泰高建设有限公司 | Desilting equipment that municipal pipeline engineering used |
| CN113585447B (en) * | 2021-08-09 | 2022-11-29 | 江苏泰高建设有限公司 | Desilting equipment that municipal pipeline engineering used |
| CN113695559A (en) * | 2021-08-28 | 2021-11-26 | 浙江新峰机械有限公司 | Rim accelerated cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110512695B (en) | 2020-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110512695A (en) | A kind of building pipe with automatic desilting function | |
| CN110528792B (en) | Automatic descaling sewage pipe for building | |
| CN206800576U (en) | Cut dirt and receive pipe | |
| CN109574137B (en) | Oil-water separation device for kitchen | |
| CN201475381U (en) | Electric hydraulic quick-opening quick-closing gate | |
| CN110295663A (en) | A kind of self-sealing type floor drain pipeline | |
| CN207485470U (en) | Automatic slag-discharging water draining device | |
| CN205876674U (en) | Full -automatic pneumatic diaphragm pump | |
| CN209686541U (en) | Hydrocone type self-draining arrangement | |
| CN107902204A (en) | A kind of bucket of the easy draining of self-cleaning | |
| CN205088474U (en) | Can put in water installations of detergent | |
| CN106195363A (en) | A kind of band quiet soft-sealing check valve of exhaust apparatus formula | |
| CN207063093U (en) | A kind of automatic control cuts dirty reverse-filling equipment | |
| CN207814588U (en) | A kind of hydraulic self-closed butterfly valve | |
| CN207633479U (en) | A kind of urban underground water drainage pipe current-limiting mechanism | |
| CN207702002U (en) | A kind of separator tube for discharge of wastewater | |
| CN102953425B (en) | Flexible membrane type water-saving closestool | |
| CN204343425U (en) | Improved water-saving environmental protection toilet | |
| CN211596691U (en) | Prevent flood discharge pipeline for hydraulic engineering of jam | |
| CN206986990U (en) | Horizontal tube deodorization apparatus | |
| CN221322475U (en) | Drainage pipeline dredging and blocking self-drainage slag device | |
| CN203531958U (en) | Pneumatic negative pressure water discharge device | |
| CN205557765U (en) | Water tank siphon destructor | |
| CN203809038U (en) | Automatic negative-pressure deslagging and draining device of gas drainage pipeline | |
| CN205242604U (en) | Siphon drainage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201203 Address after: Room 718, 7 / F, high speed rail No.1, Southeast of the intersection of Zhanqian road and No.5 Road, administrative center district, Fangchenggang City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Xiangsheng Construction Engineering Co., Ltd Address before: 050000 No. 26 Jingyuan Street, Xinhua District, Shijiazhuang City, Hebei Province Applicant before: Xu Chengxi |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |