CN116221536A - Adjustable pipe fitting for underground drainage system - Google Patents
Adjustable pipe fitting for underground drainage system Download PDFInfo
- Publication number
- CN116221536A CN116221536A CN202310517474.2A CN202310517474A CN116221536A CN 116221536 A CN116221536 A CN 116221536A CN 202310517474 A CN202310517474 A CN 202310517474A CN 116221536 A CN116221536 A CN 116221536A
- Authority
- CN
- China
- Prior art keywords
- main body
- filter screen
- annular filter
- drainage system
- body bin
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 23
- 239000012535 impurity Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses an adjustable pipe fitting for an underground drainage system, which relates to the technical field of underground drainage systems, in particular to an adjustable pipe fitting for an underground drainage system. In the invention, sewage enters the inside of the annular filter screen after being filtered by the annular filter screen and is conveyed out through the drainage interface, in the process, the flowing sewage drives the rotating shaft to rotate anticlockwise through the fan blades, so that the annular filter screen is driven to rotate anticlockwise, each part of the annular filter screen can play a good role in filtering, the phenomenon that excessive large impurities are collected at a certain part of the whole drainage pipeline to cause pipeline blockage is avoided, and the drainage efficiency of the whole underground drainage system is ensured.
Description
Technical Field
The invention relates to the technical field of underground drainage systems, in particular to an adjustable pipe fitting for an underground drainage system.
Background
Pipe fitting (Pipe fitting) is a common name of parts which play roles in connection, control, diversion, sealing, support and the like in a pipeline system, and steel Pipe fittings are pressure-bearing Pipe fittings. According to different processing technologies, the pipe fitting is divided into four major types, namely butt welding pipe fittings (two types of welding lines and non-welding lines), socket welding, threaded pipe fittings and flange pipe fittings, and in an underground drainage system, the pipe fittings are also vital component parts.
The pipe fittings used in the current underground drainage system can only play a role of connecting pipelines, but can not filter the passing sewage to prevent larger impurities from passing, and because the underground drainage pipeline is tortuous, excessive large impurities can be gathered at a certain position of the whole drainage pipeline, thereby causing pipeline blockage and affecting the drainage effect of the drainage system; when sewage is filtered, the surface of the filter screen cannot be cleaned automatically, and the pipe fitting is blocked, so that the drainage effect of the drainage system is affected; meanwhile, when the internal water pressure of the pipe fitting of the current drainage system is large, the internal water pressure of the pipe fitting can be automatically adjusted, and the normal work of the pipe fitting is protected.
Disclosure of Invention
The present invention is directed to an adjustable pipe for a downhole drainage system to solve the above-mentioned related problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: a pipe fitting with adjustable be used for drainage system in pit, including the main part storehouse, the outside in main part storehouse is provided with the interface that intakes, the outside symmetry in main part storehouse is provided with the pressure release subassembly, the central point department of bottom installs the bearing in the main part storehouse, and the axis of rotation is installed to the inboard of bearing, install flabellum and a plurality of group connecting rod in the axis of rotation, every group the connecting rod is kept away from the one end of axis of rotation and is installed U type splint, U type splint is used for installing annular filter screen, the inside in main part storehouse evenly install with annular filter screen matched with brush hair, the visor is installed in the main part storehouse, and the visor is installed drainage interface, splice groove has been seted up to the edge in main part storehouse, splice ring with splice groove matched with is installed to the edge of visor.
Preferably, the pressure release subassembly includes valve, row material pipe, telescopic link, activity stopper, spring and installation pipe, installation pipe is installed to the outside symmetry in main part storehouse, and installs the one end that the outside of pipe is close to main part storehouse and install row material pipe, the valve is installed to the output of arranging the material pipe, the telescopic link is installed to the one end that main part storehouse was kept away from to installation intraduct, and the activity stopper is installed to the one end that the telescopic link is close to main part storehouse, the outside cover of telescopic link is equipped with the spring.
Preferably, the top outside the main body bin and the outer side of the protective cover are symmetrically and uniformly provided with four groups of semicircular fixing plates, and the two corresponding groups of semicircular fixing plates are connected through a first bolt.
Preferably, the main body bin comprises a main body ring and a bottom cover, the bottom cover is fixedly connected with the main body ring through a fixing bolt, and a sealing ring is arranged at the edge position of the top of the bottom cover.
Preferably, the water inlet interface and the water outlet interface are both provided with a first flange at one end far away from the main body bin, and a sealing ring is arranged at the edge of the first flange.
Preferably, the screw is installed to the top screw thread that U type splint are close to connecting rod one side, annular filter screen passes through the inside fixed connection of screw and U type splint.
Preferably, the top of axis of rotation installs the spliced pole, install the auxiliary rod on the visor, and the through-hole of mutually supporting with the spliced pole is seted up to the one end of auxiliary rod.
Preferably, the U-shaped clamping plate is of an arc-shaped structure matched with the annular filter screen, and a rubber layer is arranged between the U-shaped clamping plate and the annular filter screen.
Preferably, the bristles arranged on the inner wall of the main body bin are distributed in an inclined mode, and the inclined direction of the bristles is the same as the rotation direction of the fan blade.
Preferably, the middle position of the top of the protective cover and the bottom of the outer side of the drainage interface are both provided with second flanges, the drainage interface is fixedly connected with the top of the protective cover through two groups of second flanges and second bolts, and the bottom end of the drainage interface is communicated with the inner top of the main body bin.
Compared with the prior art, the invention provides an adjustable pipe fitting for an underground drainage system, which has the following beneficial effects:
1. in the invention, after the sewage is conveyed into the main body bin from the water inlet port, the sewage enters the inside of the annular filter screen after being filtered by the annular filter screen and is conveyed out through the water outlet port at the top of the protective cover, in the process, the flowing sewage drives the rotating shaft to rotate anticlockwise through the fan blades, so that the annular filter screen is driven to rotate anticlockwise, each part of the annular filter screen can play a better filtering role, the phenomenon that too many large impurities are collected at a certain part of the whole water outlet pipeline to cause pipeline blockage is avoided, and the water outlet efficiency of the whole underground water outlet system is ensured.
2. According to the invention, in the process of driving the annular filter screen to rotate anticlockwise by the flowing sewage matched with the fan blades, the brush hair arranged on the inner wall of the main body bin can clean the outer side of the annular filter screen, so that the filtering effect of the annular filter screen is prevented from being influenced by larger impurities, and the continuously rotating annular filter screen can ensure that the larger impurities are difficult to be attached to the surface of the annular filter screen all the time, thereby ensuring the filtering effect of the whole pipe fitting on sewage.
3. When the large impurities in the main body bin are more, the filtering effect of the annular filter screen is gradually affected, the flow of sewage passing through the inside of the pipe fitting is also affected, so that the water pressure in the main body bin is gradually increased, the increased water pressure gradually pushes the two groups of movable plugs to move in the installation pipe, the inlet of the discharge pipe is not blocked after the movable plugs move, the large water pressure in the main body bin drives the impurities outside the annular filter screen to be sprayed out of the discharge pipe together, the water pressure in the main body bin is automatically adjusted, the automatic cleaning of the annular filter screen is realized by matching with bristles, the filtering effect of the whole pipe fitting is ensured, and after the water pressure in the main body bin is reduced, the spring pushes the movable plugs to move back to the original position and blocks the inlet of the discharge pipe again.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a top cross-sectional view of the present invention;
FIG. 3 is a top view of the body cartridge of the present invention;
FIG. 4 is a bottom view of the protective cover of the present invention;
FIG. 5 is a schematic perspective view of an annular screen according to the present invention;
FIG. 6 is a schematic perspective view of a body cartridge of the present invention;
fig. 7 is an enlarged view of fig. 2 at a in accordance with the present invention.
In the figure: 1. a main body bin; 2. a water inlet port; 3. a pressure relief assembly; 301. a valve; 302. a discharge pipe; 303. a telescopic rod; 304. a movable plug; 305. a spring; 306. installing a pipe; 4. a drain port; 5. a protective cover; 6. brushing; 7. a connecting rod; 8. a fan blade; 9. an annular filter screen; 10. a rotating shaft; 11. u-shaped clamping plates; 12. a bearing; 13. a splice groove; 14. and (5) splicing the rings.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a pipe fitting with adjustable be used for drainage system in pit, including main part storehouse 1, the outside of main part storehouse 1 is provided with water inlet port 2, the outside symmetry of main part storehouse 1 is provided with pressure release subassembly 3, bearing 12 is installed to the central point department of the interior bottom of main part storehouse 1, and axis of rotation 10 is installed to the inboard of bearing 12, install flabellum 8 and a plurality of group's connecting rod 7 on the axis of rotation 10, U-shaped splint 11 are installed to the one end that keeps away from axis of rotation 10 at every group's connecting rod 7, U-shaped splint 11 are used for installing annular filter screen 9, the inside of main part storehouse 1 evenly install with annular filter screen 9 the brush hair 6, main part storehouse 1 installs visor 5, and visor 5 installs drainage port 4, splice groove 13 has been seted up to the border position department of main part storehouse 1, splice ring 14 with splice groove 13 mutually supporting is installed to the border position department of visor 5.
Further, the pressure release assembly 3 comprises a valve 301, a discharge pipe 302, a telescopic rod 303, a movable plug 304, a spring 305 and a mounting pipe 306, wherein the mounting pipe 306 is symmetrically arranged on the outer side of the main body bin 1, the discharge pipe 302 is arranged on one end, close to the main body bin 1, of the outer side of the mounting pipe 306, the valve 301 is arranged at the output end of the discharge pipe 302, the telescopic rod 303 is arranged at one end, far away from the main body bin 1, of the inner part of the mounting pipe 306, the movable plug 304 is arranged at one end, close to the main body bin 1, of the telescopic rod 303, the spring 305 is sleeved on the outer side of the telescopic rod 303, the water pressure inside the main body bin 1 is reduced automatically, and part of larger impurities are discharged together.
Further, four groups of semicircular fixing plates are symmetrically and uniformly arranged at the top of the outer side of the main body bin 1 and the outer side of the protective cover 5, and the corresponding two groups of semicircular fixing plates are connected through a first bolt, so that the protective cover 5 is conveniently opened, and the inside of the main body bin 1 is cleaned.
Further, the main body bin 1 comprises a main body ring and a bottom cover, the bottom cover is fixedly connected with the main body ring through a fixing bolt, and a sealing ring is arranged at the edge position of the top of the bottom cover, so that the bottom of the main body bin 1 is also disassembled, and the rotating shaft 10 and associated parts are taken out together.
Further, the end of the water inlet connector 2 and the water outlet connector 4 far away from the main body bin 1 is provided with a first flange, and the edge of the first flange is provided with a sealing ring, so that the water inlet connector 2 and the water outlet connector 4 are conveniently communicated with other pipelines.
Further, a screw is arranged on the top thread of one side of the U-shaped clamping plate 11 close to the connecting rod 7, and the annular filter screen 9 is fixedly connected with the inside of the U-shaped clamping plate 11 through the screw.
Further, the top of the rotating shaft 10 is provided with a connecting column, the protective cover 5 is provided with an auxiliary rod, and one end of the auxiliary rod is provided with a through hole matched with the connecting column, so that the rotating stability of the rotating shaft 10 is improved.
Further, the U-shaped clamping plate 11 is of an arc-shaped structure matched with the annular filter screen 9, a rubber layer is arranged between the U-shaped clamping plate 11 and the annular filter screen 9, so that the inner fit between the annular filter screen 9 and the U-shaped clamping plate 11 is improved, impurities in sewage are prevented from being blocked between the U-shaped clamping plate 11 and the annular filter screen 9, and the annular filter screen 9 is prevented from being pulled out in the disassembly process.
Further, the bristles 6 mounted on the inner wall of the main body bin 1 are distributed in an inclined mode, the inclined direction of the bristles 6 is the same as the rotating direction of the fan blades 8, and the bristles 6 are matched with the rotating annular filter screen 9, so that the brushing effect of the bristles 6 on the outer side of the annular filter screen 9 is further improved.
Further, the second flange plates are installed at the middle position of the top of the protective cover 5 and at the bottom of the outer side of the drain connector 4, the drain connector 4 is fixedly connected with the top of the protective cover 5 through two groups of second flange plates and second bolts, and the bottom end of the drain connector 4 is communicated with the inner top of the main body bin 1, so that outlets of the pipe fittings can be conveniently connected with different pipelines, and the pipelines can be vertical upward pipelines or bent pipelines.
In embodiment 1, as shown in fig. 1-3, 5 and 7, when the inside of the main body bin 1 needs to be cleaned comprehensively, the protecting cover 5 can be detached from the top of the main body bin 1 by opening the first screw on the protecting cover 5, then the annular filter screen 9 inserted in the four groups of U-shaped clamping plates 11 can be pulled upwards manually, then the annular filter screen 9 is cleaned carefully, then the inside of the main body bin 1 is washed by a water gun, the inside of the main body bin 1 is ensured to be clean, then the inside of the main body bin 1 is dried, the cleaned and dried annular filter screen 9 is reinserted into the four groups of U-shaped clamping plates 11, and finally the protecting cover 5 is fixedly installed on the top of the main body bin 1 again, so that the pipe fitting can be used next time.
In embodiment 3, after the splice ring 14 is spliced with the splice groove 13, the tightness of the connection part of the protective cover 5 of the main body bin 1 is only improved, sewage enters the drainage interface 4 after being filtered by the annular filter screen 9, and if sewage enters the drainage interface 4 after passing through the annular filter screen 9, the top of the annular filter screen 9 is certainly close to the bottom of the protective cover 5, but not contacted with the bottom of the protective cover 5, and the annular filter screen 9 with proper height is selected, so that the bottom of the annular filter screen 9 is close to but not contacted with the inner bottom of the main body bin 1, thereby realizing the filtering effect on sewage.
Working principle: before use, the water inlet connector 2 is connected with a water discharge end in a water discharge system, the water discharge connector 4 is abutted with an inlet of a next water discharge pipeline, then, before sewage enters the main body bin 1, two groups of valves 301 are manually opened, so that the automatic decompression function of the decompression assembly 3 is not affected, after water is conveyed into the main body bin 1 from the water inlet connector 2, the sewage enters the inside of the annular filter screen 9 after being filtered by the annular filter screen 9 and is conveyed out through the water discharge connector 4 at the top of the protective cover 5, in the process, the flowing sewage drives the rotating shaft 10 to rotate anticlockwise through the fan blades 8, so that the annular filter screen 9 is driven to rotate anticlockwise, each position of the annular filter screen 9 can play a good filtering role, and in the process of driving the annular filter screen 9 to rotate anticlockwise through the flowing sewage, the fan blades 8 are matched with the flowing sewage, the brush hair 6 arranged on the inner wall of the main body bin 1 can clean the outer side of the annular filter screen 9, so that the effect of filtering the annular filter screen 9 is prevented from being influenced by larger impurities, when the large impurities in the main body bin 1 are more, the effect of filtering the annular filter screen 9 is gradually influenced, namely the flow of sewage through the pipe fitting is influenced, so that the water pressure in the main body bin 1 is gradually increased, the increased water pressure gradually pushes two groups of movable plugs 304 to move in the mounting pipe 306, the telescopic rod 303 is gradually shortened, the stress of the spring 305 is also gradually shortened and the elastic potential energy is stored, the inlet of the discharge pipe 302 is not blocked after the movable plug 304 moves, the larger water pressure in the main body bin 1 is sprayed out of the discharge pipe 302 together with the impurities outside the annular filter screen 9, the outer side of the annular filter screen 9 is cleaned, a bin special for containing impurities and a small amount of sewage is arranged at the output end of the discharge pipe 302, the precipitated impurities in the bin are cleaned regularly, the water pressure in the main bin 1 is not increased by the cleaned annular filter screen 9, so that the water pressure in the main bin 1 is automatically adjusted, and after the water pressure in the main bin 1 is reduced, the spring 305 pushes the movable plug 304 to move back to the original position and block the inlet of the discharge pipe 302 again.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Although embodiments of the present invention have been described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An adjustable pipe fitting for an underground drainage system, comprising a main body bin (1), characterized in that: the utility model discloses a novel water-saving type water heater, including main part storehouse (1), bearing (12) are installed in the outside symmetry of main part storehouse (1), and axis of rotation (10) are installed to the inboard of bearing (12), install flabellum (8) and a plurality of connecting rod (7) on axis of rotation (10), every group U type splint (11) are installed to the one end that axis of rotation (10) was kept away from to connecting rod (7), U type splint (11) are used for installing annular filter screen (9), brush hair (6) mutually supporting with annular filter screen (9) are evenly installed to the inside of main part storehouse (1), visor (5) are installed in main part storehouse (1), and drain interface (4) are installed in visor (5), splice groove (13) are seted up in the edge of main part storehouse (1), splice ring (14) mutually supporting with splice groove (13) are installed in edge of visor (5).
2. An adjustable tubular for a downhole drainage system according to claim 1, wherein: the pressure relief assembly (3) comprises a valve (301), a discharge pipe (302), a telescopic rod (303), a movable plug (304), a spring (305) and a mounting pipe (306), wherein the mounting pipe (306) is symmetrically mounted on the outer side of the main body bin (1), the discharge pipe (302) is mounted on the outer side of the mounting pipe (306) near one end of the main body bin (1), the valve (301) is mounted at the output end of the discharge pipe (302), the telescopic rod (303) is mounted on one end, far away from the main body bin (1), of the inner portion of the mounting pipe (306), the movable plug (304) is mounted on one end, close to the main body bin (1), of the telescopic rod (303), and the spring (305) is sleeved on the outer side of the telescopic rod (303).
3. An adjustable tubular for a downhole drainage system according to claim 1, wherein: four groups of semicircular fixing plates are symmetrically and uniformly arranged at the top of the outer side of the main body bin (1) and the outer side of the protective cover (5), and the two corresponding groups of semicircular fixing plates are connected through a first bolt.
4. An adjustable tubular for a downhole drainage system according to claim 1, wherein: the main body bin (1) comprises a main body ring and a bottom cover, the bottom cover is fixedly connected with the main body ring through a fixing bolt, and a sealing ring is arranged at the edge position of the top of the bottom cover.
5. An adjustable tubular for a downhole drainage system according to claim 1, wherein: the one end that water inlet interface (2) and drainage interface (4) kept away from main part storehouse (1) all is provided with first ring flange, and first ring flange border position department is provided with the sealing ring.
6. An adjustable tubular for a downhole drainage system according to claim 1, wherein: the screw is installed to the top screw thread that U type splint (11) are close to connecting rod (7) one side, annular filter screen (9) pass through the inside fixed connection of screw and U type splint (11).
7. An adjustable tubular for a downhole drainage system according to claim 1, wherein: the connecting column is installed on the top of axis of rotation (10), install auxiliary rod on visor (5), and the through-hole of mutually supporting with the connecting column is seted up to auxiliary rod's one end.
8. An adjustable tubular for a downhole drainage system according to claim 1, wherein: the U-shaped clamping plate (11) is of an arc-shaped structure matched with the annular filter screen (9), and a rubber layer is arranged between the U-shaped clamping plate (11) and the annular filter screen (9).
9. An adjustable tubular for a downhole drainage system according to claim 1, wherein: the bristles (6) arranged on the inner wall of the main body bin (1) are distributed in an inclined mode, and the inclined direction of the bristles (6) is the same as the rotation direction of the fan blades (8).
10. An adjustable tubular for a downhole drainage system according to claim 1, wherein: the middle position of the top of the protective cover (5) and the bottom of the outer side of the drainage interface (4) are both provided with second flanges, the drainage interface (4) is fixedly connected with the top of the protective cover (5) through two groups of second flanges and second bolts, and the bottom end of the drainage interface (4) is communicated with the inner top of the main body bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310517474.2A CN116221536A (en) | 2023-05-10 | 2023-05-10 | Adjustable pipe fitting for underground drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310517474.2A CN116221536A (en) | 2023-05-10 | 2023-05-10 | Adjustable pipe fitting for underground drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116221536A true CN116221536A (en) | 2023-06-06 |
Family
ID=86575423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310517474.2A Pending CN116221536A (en) | 2023-05-10 | 2023-05-10 | Adjustable pipe fitting for underground drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116221536A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491093Y (en) * | 2001-07-26 | 2002-05-15 | 李君� | Improved net type filter |
| CN201944348U (en) * | 2011-02-23 | 2011-08-24 | 淄博市博山防爆电器厂有限公司 | Automatic blowdown valve |
| CN202402657U (en) * | 2011-12-19 | 2012-08-29 | 浙江同兴建设有限公司 | Blowdown valve |
| CN209254244U (en) * | 2018-10-16 | 2019-08-16 | 新余铭成冷轧钢带有限公司 | A kind of equipment for separating liquid from solid of cold rolled strip steel production normal-temperature water cold drop |
| CN110772860A (en) * | 2019-12-07 | 2020-02-11 | 杭州大立过滤设备有限公司 | Location installation auto-lock bag formula filter core |
| CN210645398U (en) * | 2019-08-22 | 2020-06-02 | 江门市五洲有机玻璃有限公司 | Automatically cleaning filter equipment of light guide plate production usefulness |
| CN111375238A (en) * | 2018-12-28 | 2020-07-07 | 浙江盾安智控科技股份有限公司 | Self-driven filter |
| CN211676543U (en) * | 2019-12-18 | 2020-10-16 | 长沙矿冶研究院有限责任公司 | Automatic filter equipment of pressure release |
| CN213101044U (en) * | 2020-05-12 | 2021-05-04 | 东莞瑞泰新材料科技有限公司 | Filter cartridge dismantling-free type filter device |
| CN113087305A (en) * | 2021-04-15 | 2021-07-09 | 蛋壳城矿环保科技发展(广州)有限公司 | Kitchen waste penetrating fluid wastewater treatment system |
| CN218046832U (en) * | 2022-07-22 | 2022-12-16 | 孙华 | Sewage treatment recycles device |
| CN218232015U (en) * | 2022-07-25 | 2023-01-06 | 济宁福顺化工有限公司 | Effluent treatment plant is used in ethyl chloroacetate production |
-
2023
- 2023-05-10 CN CN202310517474.2A patent/CN116221536A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491093Y (en) * | 2001-07-26 | 2002-05-15 | 李君� | Improved net type filter |
| CN201944348U (en) * | 2011-02-23 | 2011-08-24 | 淄博市博山防爆电器厂有限公司 | Automatic blowdown valve |
| CN202402657U (en) * | 2011-12-19 | 2012-08-29 | 浙江同兴建设有限公司 | Blowdown valve |
| CN209254244U (en) * | 2018-10-16 | 2019-08-16 | 新余铭成冷轧钢带有限公司 | A kind of equipment for separating liquid from solid of cold rolled strip steel production normal-temperature water cold drop |
| CN111375238A (en) * | 2018-12-28 | 2020-07-07 | 浙江盾安智控科技股份有限公司 | Self-driven filter |
| CN210645398U (en) * | 2019-08-22 | 2020-06-02 | 江门市五洲有机玻璃有限公司 | Automatically cleaning filter equipment of light guide plate production usefulness |
| CN110772860A (en) * | 2019-12-07 | 2020-02-11 | 杭州大立过滤设备有限公司 | Location installation auto-lock bag formula filter core |
| CN211676543U (en) * | 2019-12-18 | 2020-10-16 | 长沙矿冶研究院有限责任公司 | Automatic filter equipment of pressure release |
| CN213101044U (en) * | 2020-05-12 | 2021-05-04 | 东莞瑞泰新材料科技有限公司 | Filter cartridge dismantling-free type filter device |
| CN113087305A (en) * | 2021-04-15 | 2021-07-09 | 蛋壳城矿环保科技发展(广州)有限公司 | Kitchen waste penetrating fluid wastewater treatment system |
| CN218046832U (en) * | 2022-07-22 | 2022-12-16 | 孙华 | Sewage treatment recycles device |
| CN218232015U (en) * | 2022-07-25 | 2023-01-06 | 济宁福顺化工有限公司 | Effluent treatment plant is used in ethyl chloroacetate production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7143898B1 (en) | End-of-line water filter | |
| CN116221536A (en) | Adjustable pipe fitting for underground drainage system | |
| CN204121863U (en) | Self-punching type Y type filter | |
| CN114737641A (en) | Water supply equipment for multiple pipelines | |
| CN214972132U (en) | Y-shaped filter free of disassembly for cleaning | |
| CN208650216U (en) | A kind of easy cleaning blow-off line convenient for connection | |
| CN111550632A (en) | Pipe fitting joint with good sealing performance | |
| CN209848432U (en) | Coal mine underground dustproof water supply pipeline backwashing filtering structure | |
| CN210623851U (en) | Backflow pipeline convenient to install | |
| CN110433547B (en) | Filter capable of being backwashed and control method thereof | |
| CN216342631U (en) | Filter equipment is used in steam workshop | |
| CN219630798U (en) | Fluid valve filter | |
| CN216922638U (en) | Prevent sewage pump of debris backward flow | |
| CN216629777U (en) | Sedimentation tank goes out mill weir cleaning system | |
| CN115414721B (en) | Underground sewage pipeline filter equipment | |
| CN217164944U (en) | Gate spraying device | |
| CN220633223U (en) | Outer skeleton brush combined brushing pre-filter | |
| CN216200780U (en) | High canned type check valve | |
| CN215654183U (en) | Y-shaped filter | |
| CN212480489U (en) | Pipe fitting joint with good sealing performance | |
| CN220186167U (en) | Pipeline with filtering capability | |
| CN219586883U (en) | Anti-blocking structure of municipal drainage pipeline | |
| CN216667776U (en) | Heat supply pipe network adjusting control device | |
| CN219621903U (en) | Diversion drainage structure | |
| CN216809736U (en) | Water conservancy project is with diversion structure of being convenient for adjust flow |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20230606 |