CN111733892B - Basement drainage structure - Google Patents
Basement drainage structure Download PDFInfo
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- CN111733892B CN111733892B CN202010561525.8A CN202010561525A CN111733892B CN 111733892 B CN111733892 B CN 111733892B CN 202010561525 A CN202010561525 A CN 202010561525A CN 111733892 B CN111733892 B CN 111733892B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
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- 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
- E03F3/046—Open sewage channels
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- 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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/26—Installations for stirring-up sewage
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Barrages (AREA)
Abstract
The invention discloses a basement drainage structure, which comprises a water guide channel (1) and a water accumulation pit (2) which is arranged at the end part of the water guide channel (1) and is the same as the water accumulation pit (1), wherein a shell (3) communicated with the water accumulation pit (2) is arranged at the end part of one end, opposite to the water guide channel (1), of the water accumulation pit (2), a motor is arranged at one side of the shell (3), the power output shaft end of the motor extends into the shell (3) and is fixedly connected with a driving handle (4) into a whole, a first driving connecting rod (5) which is rotatably connected and matched with the driving handle is arranged at the end part of the driving handle (4), the end part of the first driving connecting rod (5) is rotatably connected and matched with a driving seat (6), and a lifting stirring mechanism driven by the driving seat (6) is arranged in the water accumulation pit (2). The underground water supply device is simple in structure and convenient to operate, can effectively avoid the phenomena of blockage and unsmooth drainage in the using process, and effectively improves the indoor environment in an underground room.
Description
Technical Field
The invention relates to the technical field related to water supply and drainage of buildings, in particular to a basement drainage structure.
Background
China is increasingly built, and development and utilization of underground spaces are a trend. But basement water leakage phenomenon is very common, this not only influences the normal use of building, and also has very big harm to its service function, structural safety and durability, the water source that basement leaked is mostly by rainwater infiltration, the comdenstion water, underground pipe network infiltration etc. constitutes, because some domestic waste or debris and silt that the higher utilization ratio of basement also can permeate the rain grate and sneak into in the escape canal, and in case sneak into in the escape canal will have the phenomenon of blockking up escape canal and water pump, block up the water pump and can solve, mainly install a reamer that can rotate at a high speed at the end that absorbs water of water pump and realize, but the jam of ditch is basically unsolved, only regular inspection is dredged.
Disclosure of Invention
The invention aims to provide a basement drainage structure which can effectively solve the problems in the background technology.
In order to solve the problems existing in the background technology, the device comprises a water guide channel 1 and a water collecting pit 2 which is arranged at the end part of the water guide channel 1 and is the same as the water guide channel, wherein a machine shell 3 communicated with the water collecting pit 2 is arranged at the end part of one end, opposite to the water guide channel 1, of the water collecting pit 2, a motor is arranged at one side of the machine shell 3, the power output shaft end of the motor extends into the machine shell 3 and is fixedly connected with a driving handle 4 into a whole, a first driving connecting rod 5 which is in rotating connection and matching with the driving handle 4 is arranged at the end part of the driving handle 4, the end part of the first driving connecting rod 5 is in rotating connection and matching with a driving seat 6, a lifting stirring mechanism driven by the driving seat 6 is arranged in the water collecting pit 2, and a shearing mechanism and a flow guide mechanism are arranged in the water guide channel 1;
the whole driving seat 6 is of a box-shaped structure which can be in clearance sliding fit along the length direction of the machine shell 3, openings are formed in the upper end face of the driving seat 6 and the end face close to one end of the driving handle 4, a first ear seat 7 and a second ear seat 8 which can be in rotating fit with the first driving connecting rod 5 are respectively installed on the driving seat 6, a second driving connecting rod 9 which can be in rotating fit with the second ear seat 8 is installed on the second ear seat 8, the end of the second driving connecting rod 9 is bent upwards to form a third driving connecting rod 10, a fourth driving connecting rod 11 which is in rotating fit with the third driving connecting rod 10 is installed on the end of the third driving connecting rod 10, a fifth driving connecting rod 12 is bent downwards from the end of the fourth driving connecting rod 11, the joint of the fourth driving connecting rod 11 and the fifth driving connecting rod 12 is in rotating fit with the positioning support 13 through a hinge shaft, and the end of the opposite end of the fifth driving connecting rod 12 and the fourth driving connecting rod 11 is in rotating fit with the sixth driving connecting rod 14 A driven connecting rod 15 parallel to the fifth driving connecting rod 12 is arranged above the fifth driving connecting rod, one end of the driven connecting rod 15 is in rotating connection and matching with the positioning bracket 13, the end part of one end, opposite to the positioning bracket 13, of the driven connecting rod 15 is in rotating connection and matching with the upper end of a sixth driving connecting rod 14, and a positioning seat is fixedly arranged on the lower end face of the sixth driving connecting rod 14;
the stirring mechanism comprises a lifting stirring shaft 16 vertically welded and fixed at the lower bottom surface of the positioning seat, and a lifting stirring plate 17 is welded and fixed at the lower bottom surface of the lifting stirring shaft 16;
the flow guiding mechanism comprises a third lug seat 18 welded and fixed on the outer side surface of the positioning seat, and the third lug seat 18 is provided with a third lug seat capable of rotating with the third lug seat2The water collecting pit 2 comprises a first connecting rod 19 which is movably connected and matched, wherein a first guide sliding groove 20 which is arranged along the length direction of the first connecting rod 19 is arranged in the middle of the first connecting rod 19 in a penetrating mode, the lower end of the first connecting rod 19 is rotatably connected and matched with a fourth lug seat 21, a sliding rail 22 extends outwards from the outer side face of the fourth lug seat 21, and a second guide sliding groove 23 which can be in clearance sliding fit with the sliding rail 22 is arranged on the inner wall of the water collecting pit 2;
the inside of the gutter 1 is provided with a sliding plate 24 which can be attached to the lower bottom surface of the gutter and can move horizontally, the upper top surface of the sliding plate 24 is vertically and fixedly provided with a plurality of disturbance plates 25 which are arranged at equal intervals, the end part of the sliding plate 24 is fixedly provided with a fifth lug seat 26, the fifth lug seat 26 is provided with a second connecting rod 27 which is rotatably connected and matched with the fifth lug seat, and the end part of the second connecting rod 27 extends outwards to form a hinge shaft 28 which can be in clearance sliding fit with the first guide chute 20.
The shearing mechanism comprises a driving rod 29 which is welded and fixed on the outer side surface of the driving seat 6 in a vertical welding way, and a positioning shaft 30 is arranged at the end part of the driving rod 29;
the upper top surface of the water guiding ditch 1 is provided with a rain grate plate 31 matched with the cover buckle of the water guiding ditch, the side walls of two sides in the water guiding ditch 1 are respectively welded with a positioning chute 32 horizontally arranged along the length direction, the upper top surface of the positioning chute 32 is welded with a first shear plate 33, a positioning slide rail 34 which can be in clearance sliding fit along the length direction of the positioning chute 32 is arranged in the positioning chute 32, the upper top surface of the positioning slide rail 34 is welded with a second shear plate 35 which can be tightly attached to the first shear plate 33, the upper top surfaces of two adjacent second shear plates 35 are connected and fixed into a whole through a fixed mounting plate 36, a third guide chute 37 which can be in clearance sliding fit with the positioning shaft 30 is arranged at the inner side surface of the positioning chute 32 in a penetrating way, the first shear plate 33 and the second shear plate 35 are both penetrated and provided with through grooves 38 arranged at equal intervals.
The middle lower part of the water collecting pit 2 is provided with3A water outlet pipe 39 communicated with the inside of the water pump, wherein the end part of the water outlet pipe 39 is butted with the water inlet end of the water pump.
An included angle of 120-125 degrees is arranged between the second driving connecting rod 9 and the third driving connecting rod 10.
An included angle of 145-155 degrees is formed between the third driving connecting rod 10 and the fourth driving connecting rod 11.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: simple structure, convenient operation, the phenomenon of stopping up and the not smooth phenomenon of drainage can effectually be stopped to the in-process that uses, the effectual indoor environment that has improved the basement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the gutter according to the present invention;
fig. 3 is a perspective view of the second shear plate and the first shear plate of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the invention.
Referring to FIGS. 1-3, the present embodiment is4The technical scheme includes that the device comprises a water guide channel 1 and a water accumulation pit 2 which is arranged at the end of the water guide channel 1 and is the same as the water accumulation pit 1, wherein a shell 3 communicated with the water accumulation pit 2 is arranged at the end of one end, opposite to the water guide channel 1, of the water accumulation pit 2, a motor is arranged at one side of the shell 3, the power output shaft end of the motor extends into the shell 3 and is fixedly connected with a driving handle 4 into a whole, a first driving connecting rod 5 which is in rotating connection and matching with the driving handle 4 is arranged at the end of the driving handle 4, the end of the first driving connecting rod 5 is in rotating connection and matching with a driving seat 6, a lifting stirring mechanism driven by the driving seat 6 is arranged in the water accumulation pit 2, and a shearing mechanism and a flow guide mechanism are arranged in the water guide channel 1;
the whole driving seat 6 is of a box-shaped structure which can be in clearance sliding fit along the length direction of the machine shell 3, openings are formed in the upper end face of the driving seat 6 and the end face close to one end of the driving handle 4, a first ear seat 7 and a second ear seat 8 which can be in rotating fit with the first driving connecting rod 5 are respectively installed on the driving seat 6, a second driving connecting rod 9 which can be in rotating fit with the second ear seat 8 is installed on the second ear seat 8, the end of the second driving connecting rod 9 is bent upwards to form a third driving connecting rod 10, a fourth driving connecting rod 11 which is in rotating fit with the third driving connecting rod 10 is installed on the end of the third driving connecting rod 10, a fifth driving connecting rod 12 is bent downwards from the end of the fourth driving connecting rod 11, the joint of the fourth driving connecting rod 11 and the fifth driving connecting rod 12 is in rotating fit with the positioning support 13 through a hinge shaft, and the end of the opposite end of the fifth driving connecting rod 12 and the fourth driving connecting rod 11 is in rotating fit with the sixth driving connecting rod 14 A driven connecting rod 15 parallel to the fifth driving connecting rod 12 is arranged above the fifth driving connecting rod, one end of the driven connecting rod 15 is in rotating connection and matching with the positioning bracket 13, the end part of one end, opposite to the positioning bracket 13, of the driven connecting rod 15 is in rotating connection and matching with the upper end of a sixth driving connecting rod 14, and a positioning seat is fixedly arranged on the lower end face of the sixth driving connecting rod 14;
the stirring mechanism comprises a vertical welding5A lifting stirring shaft 16 fixed at the lower bottom surface of the positioning seat, and a lifting stirring plate 17 is welded and fixed at the lower bottom surface of the lifting stirring shaft 16;
the flow guide mechanism comprises a third lug seat 18 welded and fixed on the outer side surface of the positioning seat, a first connecting rod 19 which can be in rotating connection and matching with the third lug seat is installed on the third lug seat 18, a first guide sliding chute 20 which is arranged along the length direction of the first connecting rod 19 is arranged in the middle of the first connecting rod 19 in a penetrating mode, the lower end of the first connecting rod 19 is in rotating connection and matching with a fourth lug seat 21, a sliding rail 22 extends outwards from the outer side surface of the fourth lug seat 21, and a second guide sliding chute 23 which can be in clearance sliding matching with the sliding rail 22 is arranged on the inner wall of the sump 2;
the inside of the gutter 1 is provided with a sliding plate 24 which can be attached to the lower bottom surface of the gutter and can move horizontally, the upper top surface of the sliding plate 24 is vertically and fixedly provided with a plurality of disturbance plates 25 which are arranged at equal intervals, the end part of the sliding plate 24 is fixedly provided with a fifth lug seat 26, the fifth lug seat 26 is provided with a second connecting rod 27 which is rotatably connected and matched with the fifth lug seat, and the end part of the second connecting rod 27 extends outwards to form a hinge shaft 28 which can be in clearance sliding fit with the first guide chute 20.
The shearing mechanism comprises a driving rod 29 which is welded and fixed on the outer side surface of the driving seat 6 in a vertical welding way, and a positioning shaft 30 is arranged at the end part of the driving rod;
the upper top surface of the water guide channel 1 is provided with a rain grate plate 31 matched with the cover buckle of the water guide channel, the side walls of two sides in the water guide channel 1 are respectively welded with a positioning chute 32 horizontally arranged along the length direction, the upper top surface of the positioning chute 32 is welded with a first shear plate 33, and the positioning chute 32 is internally provided with a water inlet pipeCan follow its length direction clearance sliding fit's location slide rail 34, the welding of the last top surface department of this location slide rail 34 has the second shear plate 35 that can closely laminate on first shear plate 33, connects through a fixed mounting panel 36 between the last top surface department of two adjacent second shear plates 35 and fixes integratively, the medial surface department of location spout 32 link up to be seted up one can with location axle 306And the third guide sliding chute 37 is in clearance sliding fit, and the first shearing plate 33 and the second shearing plate 35 are both communicated with a through groove 38 which is arranged at an equal distance.
The middle lower part of the water collecting pit 2 is provided with a drain pipe 39 communicated with the interior of the water collecting pit, and the end part of the drain pipe 39 is butted with the water inlet end of the water pump.
An included angle of 120-125 degrees is arranged between the second driving connecting rod 9 and the third driving connecting rod 10.
An included angle of 145-155 degrees is formed between the third driving connecting rod 10 and the fourth driving connecting rod 11.
The following will further explain the application method and the principle of the technical solution part in this embodiment with reference to the drawings:
when the device is used, the motor and the water pump are started firstly, the motor drives the driving seat 6 to reciprocate along the length direction of the machine shell 3 through the driving handle 4 and the first driving connecting rod 5 in the rotating process, the driving seat 6 drives the whole sixth driving connecting rod 14 to do reciprocating swinging stirring actions in the vertical direction and the left-right direction through the second driving connecting rod 9, the third driving connecting rod 10, the fourth driving connecting rod 11, the fifth driving connecting rod 12 and the driven connecting rod 15 in the reciprocating movement process, and therefore the purpose of improving the flowability in the sump 2 through the lifting stirring shaft 16 and the lifting stirring plate 17 is achieved;
in the process of swinging the sixth driving connecting rod 14 in the vertical direction and the left-right direction, the whole sliding plate 24 is driven by the first connecting rod 19 and the first guide chute 20 through the second connecting rod 27 to perform reciprocating flow guiding action along the length of the water guiding ditch 1, so that the purpose of improving the bottom fluidity of the water guiding ditch 1 is realized through the disturbance plate 25 arranged on the sliding plate 24, and the phenomenon that the water guiding ditch is blocked by deposited impurities such as silt is prevented;
the sundries falling into the rain grate plate 31 firstly fall into the second shearing plate 35, the second shearing plate 35 is driven by the driving rod 29 to horizontally reciprocate along the length direction of the positioning chute 32, the overall size of the sundries is gradually reduced by the shearing of the second shearing plate 35 and the first shearing plate 33, the sundries finally fall into the water guide channel 1 and finally enter the water accumulation pit 2 through the flow guiding effect of the flowing water and the disturbance plate 25, and the sundries are finally integrally pumped out through the water pump, so that the blocking phenomenon caused by sediment deposition is avoided.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A basement drainage structure is characterized by comprising a water guide channel (1) and a water accumulation pit (2) arranged at the end part of the water guide channel (1), wherein a shell (3) communicated with the water accumulation pit (2) is arranged at the end part of one end, opposite to the water guide channel (1), of the water accumulation pit (2), a motor is arranged at one side of the shell (3), the power output shaft end of the motor extends into the shell (3) and is fixedly connected with a driving handle (4) into a whole, a first driving connecting rod (5) in rotating connection and matching with the driving handle (4) is arranged at the end part of the driving handle (4), the end part of the first driving connecting rod (5) is in rotating connection and matching with a driving seat (6), a lifting stirring mechanism driven by the driving seat (6) is arranged in the water accumulation pit (2), and a shearing mechanism and a flow guide mechanism are arranged in the water guide channel (1);
the whole driving seat (6) is of a box-shaped structure in clearance sliding fit along the length direction of the machine shell (3), openings are formed in the upper end face of the driving seat (6) and the end face close to one end of the driving handle (4), a first ear seat (7) and a second ear seat (8) which are in rotating connection and fit with the first driving connecting rod (5) are respectively installed on the driving seat (6), a second driving connecting rod (9) which is in rotating connection and fit with the second ear seat is installed on the second ear seat (8), the end of the second driving connecting rod (9) is bent upwards to form a third driving connecting rod (10), a fourth driving connecting rod (11) which is in rotating connection and fit with the third driving connecting rod (10) is installed at the end of the third driving connecting rod (10), a fifth driving connecting rod (12) is bent downwards to form a end of the fourth driving connecting rod (11), and the joint of the fourth driving connecting rod (11) and the fifth driving connecting rod (12) is in rotating connection and fit with the positioning support (13) through a hinge shaft, the end part of one end, opposite to the fifth driving connecting rod (12) and the fourth driving connecting rod (11), is in rotating connection and matching with a sixth driving connecting rod (14), a driven connecting rod (15) parallel to the fifth driving connecting rod is arranged above the fifth driving connecting rod (12), one end of the driven connecting rod (15) is in rotating connection and matching with a positioning support (13), the end part of one end, opposite to the positioning support (13), of the driven connecting rod (15) is in rotating connection and matching with the upper end of the sixth driving connecting rod (14), and a positioning seat is fixedly installed on the lower end face of the sixth driving connecting rod (14);
the stirring mechanism comprises a lifting stirring shaft (16) vertically welded and fixed at the lower bottom surface of the positioning seat, and a lifting stirring plate (17) is welded and fixed at the lower bottom surface of the lifting stirring shaft (16);
the flow guide mechanism comprises a third lug seat (18) welded and fixed on the outer side face of the positioning seat, a first connecting rod (19) in rotating connection and matching with the third lug seat is mounted on the third lug seat (18), a first guide sliding chute (20) arranged along the length direction of the first connecting rod (19) is formed in the middle of the first connecting rod in a penetrating mode, the lower end of the first connecting rod (19) is in rotating connection and matching with a fourth lug seat (21), a sliding rail (22) extends outwards from the outer side face of the fourth lug seat (21), and a second guide sliding chute (23) in clearance sliding matching with the sliding rail (22) is formed in the inner wall of the sump (2);
the improved water guiding structure is characterized in that a sliding plate (24) which is attached to the lower bottom surface of the water guiding gutter (1) and moves horizontally is arranged in the water guiding gutter (1), a plurality of disturbing plates (25) which are arranged at equal intervals are vertically and fixedly installed on the upper top surface of the sliding plate (24), a fifth lug seat (26) is fixedly installed at the end part of the sliding plate (24), a second connecting rod (27) which is connected and matched with the fifth lug seat in a rotating mode is installed on the fifth lug seat (26), and a hinge shaft (28) which is in clearance sliding fit with the first guiding sliding groove (20) extends outwards from the end part of the second connecting rod (27).
2. The basement drainage structure according to claim 1, wherein the shearing mechanism comprises a driving rod (29) fixed by welding on the outer side of the driving seat (6) and vertically welded, and a positioning shaft (30) is installed at the end of the driving rod (29);
the rain grate plate (31) matched with the cover buckle is arranged at the upper top surface of the water guide channel (1), two positioning sliding grooves (32) horizontally arranged along the length direction of the water guide channel are welded on the side walls of two sides of the inner part of the water guide channel (1), a first shearing plate (33) is welded at the upper top surface of each positioning sliding groove (32), a positioning sliding rail (34) in clearance sliding fit along the length direction of the positioning sliding rail is arranged in each positioning sliding groove (32), a second shearing plate (35) tightly attached to the first shearing plate (33) is welded at the upper top surface of each positioning sliding rail (34), the upper top surfaces of two adjacent second shearing plates (35) are connected and fixed into a whole through a fixing mounting plate (36), a third guiding sliding groove (37) in clearance sliding fit with the positioning shaft (30) is formed in a penetrating manner at the inner side surface of each positioning sliding groove (32), and through grooves which are arranged at equal intervals are formed in the first shearing plate (33) and the second shearing plate (35) (38).
3. The basement drainage structure according to claim 1, wherein the drainage pipe (39) communicated with the inside of the sump (2) is installed at the middle lower part of the sump, and the end of the drainage pipe (39) is butted with the water inlet end of the water pump.
4. The basement drainage structure according to claim 1, wherein the second driving connecting rod (9) and the third driving connecting rod (10) are arranged with an included angle of 120 ° and 125 °.
5. The basement drainage structure according to claim 1, wherein an included angle of 145-155 ° is formed between the third driving connecting rod (10) and the fourth driving connecting rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561525.8A CN111733892B (en) | 2020-06-18 | 2020-06-18 | Basement drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561525.8A CN111733892B (en) | 2020-06-18 | 2020-06-18 | Basement drainage structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111733892A CN111733892A (en) | 2020-10-02 |
| CN111733892B true CN111733892B (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010561525.8A Active CN111733892B (en) | 2020-06-18 | 2020-06-18 | Basement drainage structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01130934A (en) * | 1987-11-18 | 1989-05-23 | Kawasaki Steel Corp | Manufacturing device for anticorrosion-coated steel pipe |
| JP2003027581A (en) * | 2001-07-12 | 2003-01-29 | Torishima Pump Mfg Co Ltd | Manhole pumping plant |
| CN1603534A (en) * | 2003-09-30 | 2005-04-06 | 谢同敏 | Drainage ditch cover with closure |
| CN206616599U (en) * | 2017-03-29 | 2017-11-07 | 浙江工业职业技术学院 | The discharge structure of basement |
| CN207987984U (en) * | 2018-03-07 | 2018-10-19 | 唐科云 | A kind of basement waterproofing structure |
-
2020
- 2020-06-18 CN CN202010561525.8A patent/CN111733892B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01130934A (en) * | 1987-11-18 | 1989-05-23 | Kawasaki Steel Corp | Manufacturing device for anticorrosion-coated steel pipe |
| JP2003027581A (en) * | 2001-07-12 | 2003-01-29 | Torishima Pump Mfg Co Ltd | Manhole pumping plant |
| CN1603534A (en) * | 2003-09-30 | 2005-04-06 | 谢同敏 | Drainage ditch cover with closure |
| CN206616599U (en) * | 2017-03-29 | 2017-11-07 | 浙江工业职业技术学院 | The discharge structure of basement |
| CN207987984U (en) * | 2018-03-07 | 2018-10-19 | 唐科云 | A kind of basement waterproofing structure |
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| Publication number | Publication date |
|---|---|
| CN111733892A (en) | 2020-10-02 |
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