CN110552414B - Ground drainage structure for civil and architectural engineering - Google Patents
Ground drainage structure for civil and architectural engineering Download PDFInfo
- Publication number
- CN110552414B CN110552414B CN201910876017.6A CN201910876017A CN110552414B CN 110552414 B CN110552414 B CN 110552414B CN 201910876017 A CN201910876017 A CN 201910876017A CN 110552414 B CN110552414 B CN 110552414B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- box
- filter box
- plate
- wall
- 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.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- 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
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)
- Sewage (AREA)
Abstract
The invention discloses a ground drainage structure for civil construction engineering, which comprises a ground body and a cover plate, wherein the top of the ground body is provided with a through groove, the inner wall of the through groove is fixedly connected with a first contour plate, the bottom of the cover plate is contacted with the top of the first contour plate, the bottom of the ground body is fixedly connected with a box body, a cross rod is rotatably connected between two sides of the inner wall of the box body, the surface of the cross rod is fixedly connected with fan blades, and a filter box is slidably connected between two sides of the inner wall of the box body. This a ground drainage structure for among civil construction engineering has seted up logical groove through the top of ground body, can collect the debris in the drainage, prevents that debris from flowing into in the sewer, avoids the sewer to block up, has seted up logical groove through the top of ground body, and the baffle that is closest to ground can effectually prevent that great rubbish from discharging into the sewer, has kept the unobstructed of sewer.
Description
Technical Field
The invention relates to the technical field of drainage structures, in particular to a ground drainage structure used in civil and architectural engineering.
Background
Civil engineering, i.e. civil and architectural engineering, is a general term of civil engineering and architectural engineering, and is an engineering subject for building various facilities and places for activities such as human life, production, protection, and the like, and covers the construction of buildings, structures, and engineering works in facilities and places in various engineering ranges such as buildings, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply, drainage, protection, and the like in various fields such as ground, underground, land, on water, and underwater, and the like.
The prior patent (publication number: CN107460943A) discloses a novel floor drain drainage inner core and a floor drain with the inner core, the drainage inner core comprises an inner core main body with a water inlet port and a water outlet port and a drainage impeller which is rotatably arranged in the inner core main body and can accelerate drainage, water flow is driven by the rotation of the drainage impeller, the floor drain comprises the drainage inner core and a floor drain shell with the water inlet port and the water outlet port, the water inlet port of the drainage inner core is connected with the water outlet port of the floor drain shell, and a filtering cover plate is arranged on the water inlet port of the floor drain shell. The inventor finds that at least the following problems in the prior art are not solved: 1. the drainage of the road surface of the highway bridge is to discharge water on the road surface into a sewer pipeline, and during the general drainage, more garbage, fallen leaves and other impurities enter a sewer together to block the normal discharge of the water; 2. when sundries are cleaned, the sundries are not convenient to clean, and the workload of cleaning personnel is increased; 3. the inside rubbish of drain pipe blocks up, does not have self-cleaning structure, can't carry out normal drainage, gives off the peculiar smell, seriously influences resident's life.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a ground drainage structure for civil construction engineering, which solves the problems that sundries are not convenient to clean when being cleaned, most of the sundries are not provided with a device for treating blockage, so that garbage in a drainage pipe is blocked, normal drainage cannot be carried out, peculiar smell is emitted, and the life of residents is seriously influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: the ground drainage structure comprises a ground body and a cover plate, wherein a through groove is formed in the top of the ground body, a first return plate is fixedly connected to the inner wall of the through groove, the bottom of the cover plate is in contact with the top of the first return plate, a box body is fixedly connected to the bottom of the ground body, a cross rod is rotatably connected between two sides of the inner wall of the box body, fan blades are fixedly connected to the surface of the cross rod, a filter box is slidably connected between two sides of the inner wall of the box body, a water collecting hopper is fixedly connected to the bottom of the inner wall of the box body, a drainage pipe is communicated with the bottom of the water collecting hopper, the bottom of the drainage pipe penetrates through the box body and extends to the bottom of the box body, and a drainage pipe.
Preferably, a railing is fixedly connected between two sides of the inner wall of the cover plate, and handles are fixedly connected to the periphery of the top of the cover plate.
Preferably, the first chutes matched with the cross rods are formed in the two sides of the inner wall of the box body, and the two sides of the filter box are fixedly connected with lifting rings.
Preferably, the front and the back of both sides of the filter box are fixedly connected with sliding blocks, and second sliding grooves matched with the sliding blocks are formed in both sides of the inner wall of the box body.
Preferably, both sides on the surface of the cross rod are fixedly connected with connecting rods, and one ends of the connecting rods are fixedly connected with annular rings.
Preferably, the inner wall fixedly connected with second circle template of rose box to the surperficial sliding connection of rose box has the filter, one side of filter runs through the rose box and extends to the inside of rose box, the bottom that the filter extended to inside one side of rose box contacts with the top of second circle template.
Preferably, the inner wall fixedly connected with third circle board of rose box to the surperficial sliding connection of rose box has the activated carbon adsorption board, the inside of rose box and extension to rose box is run through to one side of activated carbon adsorption board, the bottom that the activated carbon adsorption board extended to inside one side of rose box contacts with the top of third circle board.
Preferably, the inner wall fixedly connected with fourth circle type board of rose box to the surperficial sliding connection of rose box has the disinfection board, one side of disinfection board runs through the rose box and extends to the inside of rose box, the bottom that the disinfection board extended to inside one side of rose box contacts with the top of fourth circle type board.
Preferably, one side of filter, active carbon adsorption board and disinfection board just is located the equal fixedly connected with baffle in outside of rose box, the fixed surface of baffle is connected with the pull ring to the through-hole has been seted up to the bottom of rose box.
Advantageous effects
The invention provides a ground drainage structure used in civil construction engineering. Compared with the prior art, the method has the following beneficial effects:
(1) this a ground drainage structures for among civil construction engineering, logical groove has been seted up through the top of ground body, and the first time board of inner wall fixedly connected with who leads to the groove, the bottom of apron contacts with the top of first time board, fixedly connected with railing between the both sides of apron inner wall, and the equal fixedly connected with handle all around of apron top, the bottom of drain pipe runs through the box and extends to the bottom of box, the one end intercommunication that the drain pipe extends to the bottom half has the downcomer, can collect the debris in the drainage, prevent during debris stream sewer, avoid the sewer to block up.
(2) This a ground drainage structure for among civil construction engineering has seted up logical groove through the top of ground body to the first time board of inner wall fixedly connected with who leads to the groove, the bottom of apron contacts with the top of first time board, fixedly connected with railing between the both sides of apron inner wall, and the equal fixedly connected with handle all around of apron top, the baffle that is closest to ground can effectually prevent that great rubbish from discharging into the sewer, has kept the unobstructed of sewer.
(3) This a ground drainage structures for among civil construction engineering, bottom fixedly connected with box through the ground body, it is connected with the horizontal pole to rotate between the both sides of box inner wall, and the fixed surface of horizontal pole is connected with the flabellum, sliding connection has the rose box between the both sides of box inner wall, the one end intercommunication that the drain pipe extends to the bottom half has the downcomer, and the fixed surface of horizontal pole is connected with the flabellum, sliding connection has the rose box between the both sides of box inner wall, and the bottom fixedly connected with water collecting hopper of box inner wall, the bottom intercommunication of water collecting hopper has the drain pipe, the bottom of drain pipe is run through the box and is extended to the bottom of box, the one end intercommunication that the drain pipe extends to the bottom half has the downcomer, the setting of flabellum, can slow down the speed of rivers.
(4) The ground drainage structure for civil and architectural engineering is characterized in that a second circular plate is fixedly connected with the inner wall of a filter box, a filter plate is connected with the surface of the filter box in a sliding manner, one side of the filter plate penetrates through the filter box and extends to the inside of the filter box, the bottom of the filter plate extending to one side inside the filter box is contacted with the top of the second circular plate, a third circular plate is fixedly connected with the inner wall of the filter box, one side of a disinfection plate penetrates through the filter box and extends to the inside of the filter box, the bottom of the disinfection plate extending to one side inside the filter box is contacted with the top of a fourth circular plate, baffles are fixedly connected with one sides of the filter plate, an active carbon adsorption plate and the disinfection plate and are positioned outside the filter box, pull rings are fixedly connected with the surfaces of the baffles, through holes are formed in the bottom of the filter box, drainage with large sundries is subjected to three-layer, meanwhile, the cleaning is convenient.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the case structure of the present invention;
FIG. 3 is a perspective view of the water collection bucket structure of the present invention;
FIG. 4 is a cross-sectional view of a filter box construction of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 1;
fig. 6 is a partial enlarged view of the invention at B in fig. 2.
In the figure: 1. a ground body; 2. a cover plate; 3. a through groove; 4. a first contour plate; 5. a box body; 6. a cross bar; 7. a fan blade; 8. a filter box; 9. a water collecting hopper; 10. a drain pipe; 11. a sewer pipe; 12. a railing; 13. a handle; 14. a first chute; 15. lifting a ring; 16. a slider; 17. a second chute; 18. a connecting rod; 19. an annular ring; 20. a second return plate; 21. a filter plate; 22. a third returning plate; 23. an activated carbon adsorption plate; 24. a fourth returning plate; 25. sterilizing the plate; 26. a baffle plate; 27. a pull ring; 28. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a ground drainage structure used in civil construction engineering comprises a ground body 1 and a cover plate 2, a baffle plate closest to the ground can effectively prevent larger garbage from being discharged into a sewer, the smoothness of the sewer is kept, sundries in the drainage can be collected, the sundries are prevented from flowing into the sewer and being prevented from being blocked, a railing 12 is fixedly connected between two sides of the inner wall of the cover plate 2, a handle 13 is fixedly connected around the top of the cover plate 2, a through groove 3 is arranged at the top of the ground body 1, a first return plate 4 is fixedly connected to the inner wall of the through groove 3, the bottom of the cover plate 2 is contacted with the top of the first return plate 4, a box body 5 is fixedly connected to the bottom of the ground body 1, first chutes 14 matched with cross rods 6 are arranged at two sides of the inner wall of the box body 5, and lifting rings 15 are fixedly connected to two sides of a filter box, the inner wall of the filter box 8 is fixedly connected with a second returning plate 20, the surface of the filter box 8 is connected with a filter plate 21 in a sliding manner, the filter box has high filtering precision, good permeability, acid resistance, alkali resistance, salt resistance, solvent resistance, no toxicity and no pollution, one side of the filter plate 21, an activated carbon adsorption plate 23 and a disinfection plate 25 is fixedly connected with a baffle 26 outside the filter box 8, the surface of the baffle 26 is fixedly connected with a pull ring 27, the bottom of the filter box 8 is provided with a through hole 28, one side of the filter plate 21 penetrates through the filter box 8 and extends to the inside of the filter box 8, the bottom of the filter plate 21 extending to one side inside of the filter box 8 is contacted with the top of the second returning plate 20, the inner wall of the filter box 8 is fixedly connected with a third returning plate 22, the surface of the filter box 8 is connected with the activated carbon adsorption plate 23 in a sliding manner, the activated carbon is black porous solid, the activated carbon is prepared by carbonizing and activating wood, hard fruit shells or animal bones and the like in the early stage, then crushing and molding coal or carbonizing and activating uniform coal particles, the activated carbon structurally has irregular arrangement of microcrystalline carbon and pores among cross connections, carbon tissue defects can be generated during activation, the stacking density is low, the specific surface area is large, one side of an activated carbon adsorption plate 23 penetrates through a filter box 8 and extends to the inside of the filter box 8, the bottom of the activated carbon adsorption plate 23 extending to one side of the inside of the filter box 8 is contacted with the top of a third circular plate 22, a fourth circular plate 24 is fixedly connected to the inner wall of the filter box 8, a disinfection plate 25 is slidably connected to the surface of the filter box 8, one side of the disinfection plate 25 penetrates through the filter box 8 and extends to the inside of the filter box 8, the bottom of one side of the disinfection plate 25 extending to the inside of the filter box 8 is contacted with the top of a fourth circular plate 24, a cross rod 6 is rotatably connected between two sides of the inner wall of the box body 5, a connecting rod 18 is fixedly connected with two sides of the surface of the cross rod 6, an annular ring 19 is fixedly connected with one end of the connecting rod 18, a fan blade 7 is fixedly connected with the surface of the cross rod 6, the arrangement of the fan blade 7 can slow down the speed of water flow, the filtering structure of a filter screen and the like is effectively protected, the fan blade 7 is made of plastic materials and can rotate when the water flow is large, the filter box 8 is slidably connected between two sides of the inner wall of the box body 5, the drainage water with large sundries removed is subjected to three-layer filtering, the peculiar smell emission of a sewer can be effectively prevented, the cleaning is also convenient, sliders 16 are fixedly connected to the front and the back of two sides of the filter box 8, and a water collecting hopper 9 is fixedly connected to the bottom of the inner wall of the box 5, the bottom of the water collecting hopper 9 is communicated with a drain pipe 10, the bottom end of the drain pipe 10 penetrates through the box 5 and extends to the bottom of the box 5, and one end of the drain pipe 10 extending to the bottom of the box 5 is communicated with a drain pipe 11, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.
When the water filter is used, drainage is filtered through the railings 12 on the cover plate 2, large sundries in the drainage are intercepted, the large sundries can be collected, the drainage continuously flows downwards and flows into the box body 5, the drainage enters the filter box 8 through the buffer of the fan blades 7, when water flow is large, the fan blades 7 are impacted, the cross rod 6 is driven to rotate, after the filtration is carried out layer by layer through the filter plates 21, the activated carbon adsorption plates 23 and the disinfection plates 25 in the filter box 8, the water flows to the water collecting hopper 9 through the through holes 28, the water is discharged into the sewer pipe 11 through the drain pipe 10 by the water collecting hopper 9, the cover plate 2 can be lifted up and cleaned through the lifting handle 13, the whole cross rod 6 can be lifted up by pulling the annular ring 19, the surface of the fan blades 7 can be cleaned, the filter box 8 can be lifted up completely through the lifting ring 15, and then the filter plates 21, the water outlet and the water, The activated carbon adsorption plate 23 and the sterilization plate 25 are drawn out from the filter box 8, and the surfaces of the filter plate 21, the activated carbon adsorption plate 23, and the sterilization plate 25 are cleaned.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in 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 (5)
1. The utility model provides a ground drainage structures for among civil construction engineering, includes ground body (1) and apron (2), logical groove (3) have been seted up at the top of ground body (1) to the inner wall fixedly connected with first time type board (4) that lead to groove (3), the bottom of apron (2) contacts its characterized in that with the top of first time type board (4): a railing (12) is fixedly connected between two sides of the inner wall of the cover plate (2), a box body (5) is fixedly connected to the bottom of the ground body (1), a cross rod (6) is rotatably connected between two sides of the inner wall of the box body (5), fan blades (7) are fixedly connected to the surface of the cross rod (6), a filter box (8) is slidably connected between two sides of the inner wall of the box body (5), a water collecting hopper (9) is fixedly connected to the bottom of the inner wall of the box body (5), a drain pipe (10) is communicated with the bottom of the water collecting hopper (9), the bottom end of the drain pipe (10) penetrates through the box body (5) and extends to the bottom of the box body (5), and a drain pipe (11) is communicated with one end, extending to the bottom of;
the inner wall of the filter box (8) is fixedly connected with a second circular plate (20), the surface of the filter box (8) is connected with a filter plate (21) in a sliding mode, one side of the filter plate (21) penetrates through the filter box (8) and extends into the filter box (8), and the bottom of one side of the filter plate (21) extending into the filter box (8) is in contact with the top of the second circular plate (20); the inner wall of the filter box (8) is fixedly connected with a third circular plate (22), the surface of the filter box (8) is connected with an active carbon adsorption plate (23) in a sliding mode, one side of the active carbon adsorption plate (23) penetrates through the filter box (8) and extends into the filter box (8), and the bottom of one side of the active carbon adsorption plate (23) extending into the filter box (8) is in contact with the top of the third circular plate (22); the inner wall of the filter box (8) is fixedly connected with a fourth circular plate (24), the surface of the filter box (8) is connected with a disinfection plate (25) in a sliding mode, one side of the disinfection plate (25) penetrates through the filter box (8) and extends to the inside of the filter box (8), and the bottom of one side of the disinfection plate (25) extending to the inside of the filter box (8) is in contact with the top of the fourth circular plate (24); one side of filter (21), active carbon adsorption board (23) and disinfection board (25) and the equal fixedly connected with baffle (26) in outside that is located rose box (8), the fixed surface of baffle (26) is connected with the pull ring to through-hole (28) have been seted up to the bottom of rose box (8).
2. A ground drainage structure for use in civil engineering works as claimed in claim 1, wherein: handles (13) are fixedly connected to the periphery of the top of the cover plate (2).
3. A ground drainage structure for use in civil engineering works as claimed in claim 1, wherein: first chutes (14) matched with the cross rods (6) are formed in the two sides of the inner wall of the box body (5), and lifting rings (15) are fixedly connected to the two sides of the filter box (8).
4. A ground drainage structure for use in civil engineering works as claimed in claim 1, wherein: the front and the back of both sides of the filter box (8) are fixedly connected with sliding blocks (16), and second sliding grooves (17) matched with the sliding blocks (16) are formed in both sides of the inner wall of the box body (5).
5. A ground drainage structure for use in civil engineering works as claimed in claim 1, wherein: both sides on the surface of the cross rod (6) are fixedly connected with connecting rods (18), and one end of each connecting rod (18) is fixedly connected with an annular ring (19).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910876017.6A CN110552414B (en) | 2019-09-17 | 2019-09-17 | Ground drainage structure for civil and architectural engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910876017.6A CN110552414B (en) | 2019-09-17 | 2019-09-17 | Ground drainage structure for civil and architectural engineering |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110552414A CN110552414A (en) | 2019-12-10 |
CN110552414B true CN110552414B (en) | 2021-01-26 |
Family
ID=68740535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910876017.6A Active CN110552414B (en) | 2019-09-17 | 2019-09-17 | Ground drainage structure for civil and architectural engineering |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110552414B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111411580B (en) * | 2020-03-16 | 2021-10-01 | 邢台路桥建设集团有限公司 | Road and bridge drainage device and using method thereof |
CN113174847B (en) * | 2021-06-02 | 2022-07-22 | 青海省交通规划设计研究院有限公司 | Highway bridge drainage structures |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002097204A1 (en) * | 2001-05-29 | 2002-12-05 | Wallace & Sons Research Pty Ltd | Sump assembly |
CN207144130U (en) * | 2017-09-05 | 2018-03-27 | 牛红霞 | A kind of town road discharge structure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2770238B3 (en) * | 1997-10-27 | 1999-12-10 | Meridionale Des Clotures Et Me | SCREENING DEVICE FOR RAINWATER COLLECTION LOOKS |
KR200409958Y1 (en) * | 2005-12-06 | 2006-03-03 | 이금석 | Purification apparatus for water-quality |
CN204850011U (en) * | 2015-06-17 | 2015-12-09 | 泉州博超实业有限公司 | Inlet for stom water rubbish filtering cycle system |
CN107460943A (en) * | 2017-09-13 | 2017-12-12 | 陈奕彦 | A kind of Novel drain draining inner core and the floor drain with the inner core |
CN107585893A (en) * | 2017-09-30 | 2018-01-16 | 武汉圣禹排水系统有限公司 | A kind of rainwater filtering device |
CN107986486A (en) * | 2018-01-24 | 2018-05-04 | 洛阳高昌机电科技有限公司 | A kind of sanitary sewage filtration apparatus |
CN108532722A (en) * | 2018-05-11 | 2018-09-14 | 安徽凯密克企业管理咨询有限公司 | A kind of highway water conservancy discharge filtering device |
CN208472922U (en) * | 2018-06-23 | 2019-02-05 | 广州市中森园林绿化工程有限公司 | A kind of gardens rainwater-collecting filter device |
CN108867821A (en) * | 2018-07-18 | 2018-11-23 | 周惠荣 | A kind of road surface drainage device |
-
2019
- 2019-09-17 CN CN201910876017.6A patent/CN110552414B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002097204A1 (en) * | 2001-05-29 | 2002-12-05 | Wallace & Sons Research Pty Ltd | Sump assembly |
CN207144130U (en) * | 2017-09-05 | 2018-03-27 | 牛红霞 | A kind of town road discharge structure |
Also Published As
Publication number | Publication date |
---|---|
CN110552414A (en) | 2019-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110552414B (en) | Ground drainage structure for civil and architectural engineering | |
CN111441447B (en) | Sponge city oozes row structure and sponge city water circulating system | |
CN209323642U (en) | A kind of sponge urban rainwater circulatory system | |
CN215406437U (en) | Municipal administration road drainage structure | |
CN205838690U (en) | A kind of artificial wet land system purified for field river water body | |
CN208327654U (en) | A kind of refuse compaction equipment drainage | |
CN109114610A (en) | A kind of high-rise civil building intelligence Lampblack treatment system | |
CN206385597U (en) | A kind of rainwater-collecting processing unit | |
CN109107265A (en) | A kind of urban rainwater filter mechanism with impurity removal function | |
CN209211417U (en) | A kind of floater collection cleaning plant | |
CN110679492A (en) | Pig farm waste fitting discharging | |
CN216787357U (en) | Anti-blocking structure for rain sewage pipeline | |
CN106186109B (en) | A kind of grid pond tobacco wastewater suspended substance collects separate tank | |
CN206591571U (en) | A kind of gardens rain collector | |
CN213918745U (en) | Sweeps collection device is used in wood processing | |
CN215105661U (en) | Municipal administration rainwater purifier | |
CN213407900U (en) | Sewage preliminary treatment equipment | |
CN208965676U (en) | A kind of anti-blocking drain pipe road system | |
CN108331147B (en) | Inspection shaft mud groove clearance auxiliary device | |
CN207376763U (en) | A kind of collection urban rainwater anti-clogging pipeline | |
CN207160038U (en) | A kind of water conservancy construction cofferdam device | |
CN216713281U (en) | Civil engineering uses novel floor drain device | |
CN216304761U (en) | A environmental protection irrigation canals and ditches decontaminating device for garden construction | |
CN204959930U (en) | Prevent that sewer blocks up system | |
CN218374330U (en) | Municipal administration drain pipe structure |
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: 20210108 Address after: 350800 No.1, Xibin Road, Shenghuang Town, Fuzhou City, Minqing County, Fuzhou City, Fujian Province Applicant after: FUJIAN JIUDING CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 510000 Fuli garden, Zhuji Road, dongpuzhu village, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Li Wenliang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |