CN114753467B - Green water supply and drainage building structure of landscape - Google Patents
Green water supply and drainage building structure of landscape Download PDFInfo
- Publication number
- CN114753467B CN114753467B CN202210532687.8A CN202210532687A CN114753467B CN 114753467 B CN114753467 B CN 114753467B CN 202210532687 A CN202210532687 A CN 202210532687A CN 114753467 B CN114753467 B CN 114753467B
- Authority
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- China
- Prior art keywords
- filter screen
- containing box
- main body
- branch pipe
- impurity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000012535 impurity Substances 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 52
- 230000002457 bidirectional effect Effects 0.000 claims description 26
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention belongs to the technical field of landscape architecture, and particularly relates to a green water supply and drainage building structure of landscape architecture, which comprises a main body, wherein a containing box for storing impurities is arranged on the outer side of the main body, and a branch pipe capable of conveniently installing and detaching impurities to the inside of the containing box is arranged on the outer side of one end of a macadam main body. After the filter screen is obliquely arranged in the main body, the filter screen can vibrate to shake off impurities through the elasticity of the spring telescopic rod when the filter screen is subjected to external force, at the moment, the water flow can drive the impurities such as leaves to flow to the inside of the storage box through the branch pipes, the structure is simple, the impurities can be automatically discharged, the accumulation in the filter screen can be effectively prevented, and the use effect is improved; through setting up the back flow in the one side of containing box near upper end position, utilize the difference in height can make the inside quality of water backward flow of containing box to the inside of main part discharge, further pulling pull rod can drive the draining board upwards take out impurity, easy operation can convenient clearance impurity alleviate the work degree of difficulty.
Description
Technical Field
The invention belongs to the technical field of garden landscapes, and particularly relates to a green water supply and drainage building structure of a garden landscape.
Background
The basic components of the landscape architecture can be divided into two main categories: one class is soft things like trees, bodies of water, wind, rain, sunlight, sky: the other type is hard things such as paving, walls, railings and landscape construction. Soft east and west are called soft landscapes, which are usually natural: hard things, called hard landscapes, are often artificial. The landscape architecture is provided with a water supply and drainage system which is not separated from the building, so that a green landscape building structure is commonly used.
The original equipment is when using because its pipeline is inside to appear blockking up easily, causes the drainage difficulty, and can't carry out convenient discharge such as inside leaf rubble of pipeline, and the clearance is comparatively difficult to and seal effect is relatively poor between the adjacent pipeline, when appearing quality of water leakage easily, its mounting structure complicacy is inconvenient for installation and maintenance use.
Disclosure of Invention
The invention aims to provide a green water supply and drainage building structure for a landscape, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a green water supply and drainage building structure of landscape, includes the main part, the outside of main part is provided with the containing box that is used for storing impurity, and the one end outside of rubble main part is provided with can conveniently install and remove the branch pipe that leads impurity to the containing box inside, one side of containing box is close to the upper end position and is provided with the back flow that is used for making the quality of water backward flow to the main part inside, the inside of containing box is provided with the drip board that is used for driving impurity removal, the pull rod that is used for driving the drip board and removes is provided with the spout in the inboard of containing box, the inside slant of main part is provided with the filter screen that is used for with impurity direction, one side at the upper and lower both ends of filter screen is provided with the spring telescopic link that is used for driving the filter screen and shakes impurity, the one end outside of branch pipe is provided with the bidirectional seal cover that is used for connecting sealedly, the one end outside of branch pipe is provided with the bulge loop, the outside symmetry of bidirectional seal cover is provided with two places and is used for with main part and branch pipe connection and fixed ring cover, the outside of drip board is provided with the inside that is used for preventing the drip board slope in the spout.
As an optimal technical scheme of the green water supply and drainage building structure for the landscape, the upper end and the lower end of the inner side of the main body are provided with the supports for installing the filter screen, and one side of the upper end and the lower end of the filter screen is provided with the slide seat which is connected with the outer side of the support through the clamping pad and forms protection for the spring telescopic rod.
As a preferable technical scheme of the green water supply and drainage building structure for the landscape, positioning blocks for positioning the main body and the branch pipes are arranged at two ends of the bidirectional sealing sleeve, and positioning grooves for sliding connection of the positioning blocks are formed at one end of each branch pipe.
As a preferable technical scheme of the green water supply and drainage building structure of the landscape, sealing gaskets for increasing sealing effect are arranged on the inner sides of two ends of the bidirectional sealing sleeve, and arc grooves for clamping connection of the sealing gaskets are formed in the surface of the protruding part on the inner side of one end of the branch pipe.
As a preferable technical scheme of the green water supply and drainage building structure for the landscape, the outer side of the annular sleeve is provided with the limiting ring used for clamping the annular sleeve to fix the annular sleeve, and the outer side of the convex ring is provided with the annular groove used for clamping and connecting the limiting ring.
As a preferable technical scheme of the green water supply and drainage building structure of the landscape architecture, two ends of the bidirectional sealing sleeve are provided with sealing plates for forming sealing by being attached to the surfaces of the protruding parts of the inner sides of the branch pipes.
As an optimal technical scheme of the green water supply and drainage building structure for the landscape, one end of the limiting ring is provided with the limiting plate for locking the limiting ring in a closing mode, the other end of the limiting ring is provided with the clamping seat for clamping and connecting the limiting plate, and one side of the limiting plate is provided with the top tooth for propping against the end face of the groove in the clamping seat.
Compared with the prior art, the invention has the beneficial effects that: after the filter screen is obliquely arranged in the main body, the filter screen can vibrate to shake off impurities through the elasticity of the spring telescopic rod when the filter screen is subjected to external force, at the moment, the water flow can drive the impurities such as leaves to flow to the inside of the storage box through the branch pipes, the structure is simple, the impurities can be automatically discharged, the accumulation in the filter screen can be effectively prevented, and the use effect is improved; through setting up the back flow in the position that is close to the upper end in one side of containing box, utilize the difference in height can make the inside quality of water reflux of containing box to the inside of main part discharge, further pulling pull rod can drive the draining board upwards take out impurity, easy operation can convenient clearance impurity alleviate the work degree of difficulty; one end of the bidirectional sealing sleeve is clamped and connected to the inside of the main body by pushing the bidirectional sealing sleeve, the bidirectional sealing sleeve and the sealing plate are attached to the surface of the protruding part to form sealing by extruding the protruding part in the main body, and at the moment, the sealing gasket is filled in the arc-shaped groove to form secondary sealing, so that the double sealing structure is simple, and double sealing can be formed on the main body and the branch pipes simultaneously to effectively prevent water quality from leaking; the annular sleeve can be sleeved on the outer side of the convex ring by rotating outwards, and the limiting plate is connected to the inside of the clamping seat in a clamping mode and is limited by the top tooth form, so that one end of the annular sleeve is sunk into the inside of the annular groove to fix the annular groove, the operation is simple, the adjacent pipeline can be conveniently installed, and the work efficiency is improved, and the later maintenance and use are convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic view of the internal part of the main body of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure of a portion A in the present invention;
FIG. 4 is a schematic view of a part B partially enlarged structure in the present invention;
FIG. 5 is a schematic view showing an exploded structure of a connection part of a branch pipe and a main body according to the present invention;
FIG. 6 is a schematic view of a partially exploded view of a stop collar of the present invention;
in the figure: 1. a main body; 2. a storage box; 3. a branch pipe; 4. a return pipe; 5. a draining plate; 6. a pull rod; 7. a chute; 8. a filter screen; 9. a spring telescoping rod; 10. a two-way sealing sleeve; 11. a convex ring; 12. a ring sleeve; 13. a slide block; 14. a support; 15. a slide; 16. a positioning block; 17. a positioning groove; 18. a sealing gasket; 19. an arc-shaped groove; 20. a limiting ring; 21. a ring groove; 22. a sealing plate; 23. a limiting plate; 24. a clamping seat; 25. and (5) pushing teeth.
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.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a green water supply and drainage building structure of landscape, including main part 1, the outside of main part 1 is provided with the containing box 2 that is used for storing impurity, the one end outside of rubble main part 1 is provided with can conveniently install and remove the branch pipe 3 that leads impurity to the containing box 2 inside, one side of containing box 2 is close to the upper end position and is provided with the back flow 4 that is used for making quality of water backward flow to main part 1 inside, the inside of containing box 2 is provided with the waterlogging caused by excessive rainfall board 5 that is used for driving impurity removal, the spout 7 has been seted up to the inboard of containing box 2, the inside slant of main part 1 is provided with the filter screen 8 that is used for guiding impurity, one side at the upper and lower both ends of filter screen 8 is provided with the spring telescopic link 9 that is used for driving filter screen 8 and shakes impurity down, the one end outside of branch pipe 3 is provided with the seal cover that is used for connecting sealed, the one end outside of branch pipe 3 is provided with bulge loop 11, the outside symmetry of two places of two seal cover 10 is used for being connected with main part 1 and branch pipe 3 and fixed loop 12, the outside of waterlogging caused by excessive rainfall board 5 is provided with the inside slider that is used for driving in the waterlogging caused by excessive rainfall board 7, prevent that the inside slider that the inclined embodiment of the filter screen from moving down of impurity from being carried out in the inside the embodiment of the inclined filter screen 8 that is used for preventing impurity to prevent to the inclined one side of the drain board 7.
Specifically, the upper and lower ends of the inner side of the main body 1 are provided with a support 14 for installing the filter screen 8, one side of the upper and lower ends of the filter screen 8 is provided with a slide seat 15 with a clamping pad connected to the outer side of the support 14 to protect the spring telescopic rod 9, and in this embodiment, two ends of the spring telescopic rod 9 are respectively connected to the support 14 and the inner end surfaces of the slide seat 15.
Specifically, positioning blocks 16 for positioning the main body 1 and the branch pipes 3 are arranged at two ends of the bidirectional sealing sleeve 10, and positioning grooves 17 for sliding connection of the positioning blocks 16 are formed at one end of the branch pipes 3.
Specifically, the inner sides of the two ends of the bidirectional sealing sleeve 10 are provided with sealing gaskets 18 for increasing sealing effect, the surface of the protruding part of the inner side of one end of the branch pipe 3 is provided with an arc-shaped groove 19 for clamping connection of the sealing gaskets 18, and the inner side of one end of the branch pipe 3 is provided with a protruding structure for propping against the bidirectional sealing sleeve 10 in the embodiment.
Specifically, a limiting ring 20 for clamping and fixing the ring 12 is arranged on the outer side of the ring 12, a ring groove 21 for clamping and connecting the limiting ring 20 is arranged on the outer side of the convex ring 11, and one end of the ring 12 is sunk into the ring groove 21 under the clamping force of the limiting ring 20 in the embodiment.
Specifically, two ends of the bidirectional sealing sleeve 10 are provided with sealing plates 22 for forming sealing by being attached to the surface of the inner protruding part of the branch pipe 3.
Specifically, one end of the limiting ring 20 is provided with a limiting plate 23 for locking the limiting ring 20 in a closing manner, the other end of the limiting ring 20 is provided with a clamping seat 24 for clamping and connecting the limiting plate 23, and one side of the limiting plate 23 is provided with a top tooth 25 for propping against the end face of the groove in the clamping seat 24.
The working principle and the using flow of the invention are as follows: according to the invention, after the filter screen 8 is obliquely arranged in the main body 1, the filter screen 8 can be vibrated to fall off impurities by virtue of the elasticity of the spring telescopic rod 9 arranged in the support 14 at the inner side of the main body 1 when the filter screen 8 is subjected to external force, at the moment, the water flow can drive the impurities such as leaves to flow to the inside of the storage box 2 through the branch pipe 3 arranged at the outer side of the main body 1, the structure is simple, the impurities can be automatically discharged, the blockage caused by accumulation in the inside can be effectively prevented, and the use effect is improved; through setting up the back flow 4 in the position near the upper end of one side of the containing box 2, can make the inside quality of water of containing box 2 flow back to the inside of main part 1 and discharge by utilizing the difference in height, further pull rod 6 makes the slider 13 that sets up in the outside of draining board 5 slide in the inside of the inboard spout 7 of containing box 2, can upwards take out impurity such as leaf rubble with draining board 5, easy operation can conveniently clear up impurity and alleviate the work degree of difficulty; the bidirectional sealing sleeve 10 is pushed to enable one end of the bidirectional sealing sleeve 10 to be clamped and connected to the inside of the main body 1, the bidirectional sealing sleeve 10 and the sealing plate 22 arranged at one end of the bidirectional sealing sleeve 10 are attached to the surface of the protruding part to form sealing by utilizing extrusion of the protruding part of the inside of the main body 1 to one end of the bidirectional sealing sleeve 10, at the moment, the sealing gasket 18 positioned at the outer side of one end of the bidirectional sealing sleeve 10 is filled in the inside of the arc-shaped groove 19 to form secondary sealing, and the bidirectional sealing device has a simple structure and can form double sealing on the main body 1 and the branch pipe 3 at the same time to effectively prevent water quality leakage; the annular sleeve 12 arranged on the outer side of the bidirectional sealing sleeve 10 is rotated to be sleeved on the outer side of the convex ring 11 at one end of the main body 1, the limiting plate 23 arranged at one end of the limiting plate 23 is clamped and connected in the clamping seat 24, the top teeth 25 arranged on one side of the limiting plate 23 are propped against the end face of the groove in the clamping seat 24 to form limiting, one end of the annular sleeve 12 is sunk into the annular groove 21 on the outer side of the convex ring 11 to fix the annular groove, the operation is simple, the adjacent pipelines can be conveniently and rapidly installed, the working efficiency is improved, and the later maintenance and the use are convenient.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a green water supply and drainage building structure of landscape which characterized in that: including main part (1), the outside of main part (1) is provided with containing box (2) that are used for storing impurity, and the one end outside of main part (1) is provided with branch pipe (3) that can conveniently install and remove impurity direction to containing box (2) inside, one side of containing box (2) is close to upper end position and is provided with back flow (4) that are used for making quality of water flow back to main part (1) inside, the inside of containing box (2) is provided with drain board (5) that are used for driving impurity and remove, the upper end of drain board (5) is provided with pull rod (6) that are used for driving drain board (5) and remove, spout (7) have been seted up to the inboard of containing box (2), the inside slant of main part (1) is provided with filter screen (8) that are used for guiding impurity, one side at the upper and lower both ends of filter screen (8) is provided with spring telescopic link (9) that are used for driving filter screen (8) and shake impurity, the one end of branch pipe (3) is provided with the bidirectional seal cover (10) that are used for shaking connection seal, the outside of branch pipe (3) is provided with bulge loop (11), the outside of branch pipe (3) is provided with the one end of being used for driving drain board (12) and is provided with the horizontal section (12) and is fixed with two sections on the horizontal section (12) and the top section of the horizontal section (12), the upper horizontal section is provided with a bulge which is clamped with the annular groove (21), the vertical section is tightly clung to the back parts of the bidirectional sealing sleeve (10) and the positioning block (16), the lower horizontal section is tightly clung to the outer surface of the bidirectional sealing sleeve (10), and the outer side of the draining plate (5) is provided with a sliding block (13) which is used for being connected with the inside of the sliding groove (7) in a sliding way to prevent the draining plate (5) from inclining;
the upper end and the lower end of the inner side of the main body (1) are provided with supports (14) for installing a filter screen (8), and one side of the upper end and the lower end of the filter screen (8) is provided with a slide seat (15) which is connected with the outer side of the supports (14) through clamping pads and forms protection for the spring telescopic rod (9);
positioning blocks (16) for positioning the main body (1) and the branch pipes (3) are arranged at two ends of the bidirectional sealing sleeve (10), and positioning grooves (17) for sliding connection of the positioning blocks (16) are formed in one end, close to the main body (1), of the convex rings (11) at the end parts of the branch pipes (3);
sealing gaskets (18) for increasing sealing effect are arranged on the inner sides of the two ends of the bidirectional sealing sleeve (10), and arc-shaped grooves (19) for clamping and connecting the sealing gaskets (18) are formed in the surface of the inner protruding part of one end of the branch pipe (3);
a limiting ring (20) for clamping and fixing the ring sleeve (12) is arranged on the outer side of the upper horizontal section of the ring sleeve (12);
sealing plates (22) used for being attached to the surface of the protruding part of the inner side of the branch pipe (3) to form sealing are arranged at the two ends of the bidirectional sealing sleeve (10).
2. A landscape green water supply and drainage building structure according to claim 1, wherein: one end of the limiting ring (20) is provided with a limiting plate (23) for locking the limiting ring (20) in a closing mode, the other end of the limiting ring (20) is provided with a clamping seat (24) for clamping and connecting the limiting plate (23), and one side of the limiting plate (23) is provided with a top tooth (25) for propping against the end face of an inner groove of the clamping seat (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210532687.8A CN114753467B (en) | 2022-05-17 | 2022-05-17 | Green water supply and drainage building structure of landscape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210532687.8A CN114753467B (en) | 2022-05-17 | 2022-05-17 | Green water supply and drainage building structure of landscape |
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| Publication Number | Publication Date |
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| CN114753467A CN114753467A (en) | 2022-07-15 |
| CN114753467B true CN114753467B (en) | 2023-06-06 |
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| CN202210532687.8A Active CN114753467B (en) | 2022-05-17 | 2022-05-17 | Green water supply and drainage building structure of landscape |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116747582B (en) * | 2023-08-14 | 2023-10-27 | 三亚市林业科学研究院 | Filter equipment for tidal simulated drainage |
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| CN209340681U (en) * | 2018-12-21 | 2019-09-03 | 水发设计集团有限公司 | A kind of multi-functional hydraulic engineering pipeline |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE321125B (en) * | 1963-12-27 | 1970-02-23 | V Barr | |
| JPH07310871A (en) * | 1994-05-18 | 1995-11-28 | Kubota Corp | Pipe connecting structure in fluid piping |
| CN2239560Y (en) * | 1996-02-14 | 1996-11-06 | 赖佳锚 | Connector for conveying hose |
| JP2003014183A (en) * | 2001-06-29 | 2003-01-15 | Masabumi Minami | Pipe coupling |
| DE202010011337U1 (en) * | 2010-08-12 | 2010-10-21 | Bohnet, Hans | System for sealing a pipeline system |
| CN204420382U (en) * | 2014-11-18 | 2015-06-24 | 浙江康帕斯流体输送技术有限公司 | A kind of pipe joint connecting structure and adopt pipe joint and the pipe-line system of this structure |
| CN106638893A (en) * | 2016-11-25 | 2017-05-10 | 王淼江 | Road blow-off pipe fitting |
| CN208107373U (en) * | 2018-04-25 | 2018-11-16 | 青岛福伦电子电器有限公司 | A kind of copper pipe connection structure |
| CN108548026A (en) * | 2018-07-24 | 2018-09-18 | 贵州祥煜鑫科技贸易有限公司 | A kind of buckle-type conduit coupling |
| CN111395505B (en) * | 2020-04-26 | 2021-03-30 | 广东天濠建设工程有限公司 | Road pavement drainage structure and construction method thereof |
| CN213512495U (en) * | 2020-11-03 | 2021-06-22 | 北京中建润通机电工程有限公司 | Water leakage-proof pipeline connecting structure |
| CN112747180A (en) * | 2020-12-22 | 2021-05-04 | 马鞍山睿诚科技信息咨询有限公司 | Quick connector for garden irrigation pipeline |
| CN112922116B (en) * | 2021-01-22 | 2022-07-05 | 中欧国际建工集团有限公司 | Municipal works drainage pipe |
| CN215715857U (en) * | 2021-08-23 | 2022-02-01 | 阿兰贝尔(江苏)环保科技发展有限公司 | Shunting drainage vatch basin |
| CN113863468B (en) * | 2021-10-12 | 2023-02-24 | 中国电建集团成都勘测设计研究院有限公司 | Self-cleaning pipeline for hydraulic engineering |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209340681U (en) * | 2018-12-21 | 2019-09-03 | 水发设计集团有限公司 | A kind of multi-functional hydraulic engineering pipeline |
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