CN101886425A - Combined type anti-ponding floor drain - Google Patents
Combined type anti-ponding floor drain Download PDFInfo
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- CN101886425A CN101886425A CN 201010217251 CN201010217251A CN101886425A CN 101886425 A CN101886425 A CN 101886425A CN 201010217251 CN201010217251 CN 201010217251 CN 201010217251 A CN201010217251 A CN 201010217251A CN 101886425 A CN101886425 A CN 101886425A
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- floor drain
- ponding
- interior cover
- overcoat
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Abstract
The invention discloses a combined type anti-ponding floor drain, which relates to a floor drain, in particular to a building floor drain. The combined type anti-ponding floor drain consists of an outer sleeve, an inner sleeve and a floor drain cover plate, wherein the outer sleeve and the inner sleeve are pipe bodies with a closed end; the outer sleeve is in clearance fit with the inner sleeve; a water division plate is arranged in the inner sleeve and is formed by connecting a transverse plane and a vertical plane; the vertical plane of the water division plate divides the inner sleeve into two passages of which the bottoms are communicated with each other; the transverse plane of the water division plate seals the top end of one of the passages; and a cover plate of the floor drain is positioned at the top end of the inner sleeve or the top end of the outer sleeve. The combined type anti-ponding floor drain has a large water passing volume and high sealability, is easy to examine and repair, and solves the discharge of ponded water of a discharge floor-lowering plate on the same floor of a building.
Description
Technical field
The present invention relates to a kind of floor drain, particularly a kind of building floor drain.
Background technology
Present floor drain can be divided into by function and carries water-seal floor drain and be not with water-seal floor drain, and carrying in the body of water-seal floor drain just has water seal arrangement, and the floor drain lower end need not to establish in addition water seal arrangement during installation; Be not that the body interior of floor drain is not with water seal with water-seal floor drain, the floor drain lower end should be established water seal arrangement in addition when installing.For carrying water-seal floor drain, discharge area is little, and runner cuts that clear span is little, and water amount is little, stops up easily, and maintenance is difficult for; For not being with water-seal floor drain, when construction, to set up a water seal arrangement in addition in the lower end of floor drain, its length is increased, the place of installation requires the distance from bottom of pipeline branch pipe under the plate face longer; Carry water-seal floor drain and be not that with the common shortcoming of water-seal floor drain when floor drain produced obstruction, maintenance was difficult for, and can't solve with layer and discharge the discharging of falling laminate ponding.
Summary of the invention
Purpose of the present invention is intended to overcome the defective of prior art, provides that a kind of water amount is big, good seal performance, easily maintenance, can solve building and discharge with layer and fall the combined type anti-ponding floor drain that laminate ponding discharges.
Described combined type anti-ponding floor drain, by overcoat, interior cover and floor drain cover plate constitute, overcoat and interior cover are the body of end sealing, be matched in clearance between overcoat and the interior cover, there is watershed partition inside at interior cover, watershed partition is that plane of structure and facade are formed by connecting, the facade of watershed partition is divided into interior cover in the passage of two bottom UNICOMs, the plane of structure of watershed partition is with the end sealing sealing of one of them passage, the interior cover of a side of the passage of top closure and outside put outfall arranged respectively, the position of outfall is higher than the bottom of watershed partition, and the floor drain cover plate is positioned at cover top or overcoat top.
Described combined type anti-ponding floor drain, the floor drain cover plate is connected with interior cover top by the floor drain cover plate, the body top of interior cover is a bellmouth under the interior cover, the bottom of floor drain cover plate puts bellmouth in being, in cover and floor drain cover plate by bellmouth under the interior cover and in put bellmouth sealing grafting, the floor drain cover plate is positioned at the top of floor drain cover plate.On the described floor drain cover plate handle is arranged.When floor drain need extend, as long as on the overcoat bellmouth, insert the associated straight tube of the preceding paragraph, under interior cover bellmouth and in put and insert the associated pipe of the preceding paragraph in the bellmouth and sealing gets final product.
Described combined type floor drain, cover outfall and interior cover ponding inlet in having on the body of interior cover, cover ponding inflow entrance in the position of interior cover outfall is higher than, the tongue that projection is arranged on the tube wall of interior cover, overcoat outfall and overcoat ponding inlet is arranged on the body of overcoat, the overcoat outfall is corresponding with the position of interior cover outfall, the position correspondence of overcoat ponding inlet and interior cover ponding inlet, fluted on the inwall of overcoat, it is stopping means that groove cooperates with tongue, there is watershed partition inside at interior cover, the length that is shorter in length than the inner sleeve body of watershed partition, and interior cover outfall and interior cover ponding inlet lay respectively at the both sides of watershed partition.
Described combined type floor drain has the sealing shroud draw-in groove of indent on the tongue of the external wall of inner sleeve, sealing shroud is arranged in the draw-in groove.
Described watershed partition is that plane of structure and facade are formed by connecting, and the angle of plane of structure and facade is the 90-180 degree, the passage of UNICOMs bottom the facade of watershed partition is divided into two with interior cover, and the plane of structure of watershed partition is with the end sealing sealing of one of them passage.The watershed partition facade is connected with the inner wall sealing of inner sleeve body.
Described overcoat outfall is connected with drainage pipeline networks, and overcoat ponding inlet is connected with soakaway trench.
Described combined type floor drain has in overcoat ponding entrance and can discharge ponding, but the backflow device that can stop the water of outside to flow into.
On the described outer casing tube body outer wall water-ring is arranged.Water-ring is made of raised ribs and 2-12 raised ribs that vertically distributes of 5-10 cross direction profiles.
Described combined type floor drain, the below or the left of outer casing inner wall ponding inflow entrance are provided with the ponding guiding gutter, guiding gutter with in the interior cover ponding inlet UNICOM that puts.
Combined type anti-ponding floor drain of the present invention, combined by interior cover and two separable individual members of overcoat, these two members can inject freely, extract, and form a complete floor drain when interior cover inserts overcoat, the floor drain cover plate is provided with handle, make and to extract more conveniently,, only need interior cover is extracted cleaning if floor drain stops up, and then pack into and get final product, make floor drain clear up the foreign material in the cover in the floor drain easily like this, the flushing overcoat has maintenance property flexibly.Again because be provided with built-in watershed partition in the inner sleeve body, the facade of watershed partition is shorter in length than the length of inner sleeve body, the facade of watershed partition is divided into interior cover in two passages of bottom UNICOM, a sealing in two passages that the plane of structure of watershed partition is divided moisture dividing plate facade, make the water and the air-flow that enter only pass through one of them passage, and the UNICOM by the bottom enters the overcoat outfall of position correspondence with it by interior cover outfall after entering into another passage again, thereby flows into drainage pipeline networks.Combined floor drain of the present invention is compared with traditional floor drain, under identical discharge area situation, has increased the clear span of cross section of fluid channel, reduces the body external diameter and has reduced the floor drain height, can flow down bigger foreign material thus, is difficult for producing foreign material and stops up floor drain.The length of floor drain height can be free with pipeline by bellmouth under overcoat bellmouth, the interior cover and in put bellmouth and peg graft and realize the adjustment of length being fit to the installation of the different floors of differing heights, convenient construction.The interior cover of floor drain, overcoat matched in clearance, the gap can adopt existing stopping means to carry out the fixing of position, optimal scheme is on the outer tube wall of interior cover tongue to be arranged, and fluted on the inner tubal wall of overcoat, it is spacing that tongue and groove are pegged graft, simultaneously, the draw-in groove that indent is arranged on the tongue of interior cover, fixing rubber sealing boot on draw-in groove adopts the rubber sealing boot sealing, has guaranteed the tightness and the watertightness of floor drain.Combined floor drain of the present invention can be used for layer discharging, different layer discharging, during with layer discharging, overcoat ponding entrance has can discharge ponding, but the backflow device that the water that can stop the outside flows into, can make and fall laminate ponding and discharge but can guarantee that current in the floor drain can not flow into and fall laminate, outer casing inner wall is provided with and falls laminate ponding guiding gutter, the outer wall of cover and guiding gutter formation aqueduct in when interior cover is seated with overcoat, guiding gutter and interior cover ponding inflow entrance UNICOM, can make the opposing party of ponding guiding floor drain, the foreign material of avoiding flowing down above interior cover are stopping up than the place that is easier to precipitate, guiding gutter and interior cover UNICOM, when in the interior cover water being arranged, the water in the floor drain is also just naturally in the inflow guiding gutter, in guiding gutter, form the water seal of nature, intercept gas and run into falling laminate.Outer putting at floor drain is provided with crisscross water-ring, can embed cement mortar when floor drain is imbedded within the walls, is difficult for making water to flow down along the outer wall of floor drain, reduces the probability of leaking.Adopt combined type anti-ponding floor drain of the present invention, water amount is big, good seal performance, easily maintenance, and has solved laminate ponding falls in building with layer discharging discharging.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a sectional drawing of the present invention.
Fig. 3 is that A of the present invention is to sectional drawing.
Among the figure, 1-floor drain cover plate puts bellmouth in the 2-, cover ponding inlet in the 3-, 4-overcoat ponding inlet, 5-guiding gutter, 6-water-ring, bellmouth under the cover in the 7-, cover outfall in the 8-watershed partition, 9-, 10-overcoat bellmouth, 11-overcoat outfall, 12-backflow device, the 13-sealing shroud, cover in the 14-tongue, 15-, the 16-overcoat, 17-draw-in groove, 18-handle.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing, but be not limited to embodiment.
Combined type anti-ponding floor drain of the present invention, constitute by overcoat 16, interior cover 15 and floor drain cover plate 1, overcoat 16 is the body of end sealing, interior cover 15 1 ends seal, and have through hole in the bottom, are matched in clearance between overcoat 16 and the interior cover 15, the body top of interior cover 15 is a bellmouth 7 under the interior cover, the bottom of floor drain cover plate is interior cover top or overcoat top 2, and there is the floor drain cover plate on the top of floor drain cover plate, and the floor drain cover plate has a plurality of floor drain water outlets.In cover 15 and floor drain cover plate 1 by bellmouth under the interior cover 7 and in put bellmouth 2 and peg graft, in cover down bellmouth 7 and in put bellmouth 2 and can directly peg graft, also can different common pipe peg graft by the length identical with their bores, to adapt to different requirements to the height of floor drain, on the floor drain cover plate 1 handle is arranged, handle is below the floor drain cover plate, it can be drag link, it also can be the cross pull bar, when floor drain causes impeded drainage because of foreign material or sediment, take off the floor drain cover plate and can hold handle, interior cover is extracted in overcoat, remove very easily, clean the foreign material in the floor drain, make floor drain keep draining unobstructed.Cover outfall 9 and interior cover ponding inlet 3 in having on the body of interior cover 15, cover ponding inlet 3 in the position of interior cover outfall 9 is higher than, when a guiding gutter left side, when laterally opening, the right side also can be positioned at same horizontal level with interior cover outfall, overcoat outfall 11 and overcoat ponding inlet 4 is arranged on the body of overcoat 16, overcoat outfall 11 is corresponding with the position of interior cover outfall 9, the position correspondence of overcoat ponding inlet 4 and interior cover ponding inlet 3, the Odour seal that projection is arranged on the tube wall of interior cover 15, the tongue 14 of anti-spill-out, on the inwall of overcoat, Odour seal is arranged, the groove of anti-spill-out, it is stopping means that groove cooperates with tongue 14, the Odour seal that indent is arranged on the tongue 14, the sealing ring draw-in groove 17 of anti-spill-out has Odour seal in the draw-in groove 17, anti-spill-out rubber sealing boot 13.When interior cover 15 inserts overcoat 16, the rubber sealing boots 13 that embed in the draw-in groove 17 make the tongue 14 and the inwall of outer casing tube body form sealing state, and making the gas in the soil stack or fall the ponding of laminate can be along the slit flow mistake between external wall of inner sleeve and outer casing tube body inwall.
In the inside of inner sleeve body watershed partition 8, i.e. water seal are arranged.Watershed partition 8 is for plane of structure and facade are formed by connecting, and the angle of plane of structure and facade is 90 degree, and plane of structure can be the plane, also can be arc surface, and the plane of structure of circular arc can play the effect of diversion, water guide.The facade length of watershed partition 8 is less than the length of inner sleeve body, so watershed partition 8 is divided into two bottom UNICOMs but the separate passage in top with interior cover 15, in cover ponding inlet 3 and interior cover floss hole 9 be positioned at the both sides of watershed partition 8, the plane of structure of watershed partition 8 will be wherein and the top closure of the passage of interior cover floss hole 9 UNICOMs.Overcoat outfall 11 is connected with drainage pipeline networks, and overcoat ponding inlet 4 is connected with soakaway trench.After inserting outer casing tube body, the inner sleeve body forms a floor drain integral body that is provided with built-in water seal, current flow into the inner sleeve body from the floor drain cover plate of interior cover 15, passage of water guiding that watershed partition 8 plane of structures of inner sleeve body flow down the top, flow to the passage that another is sealed by plane of structure through the bottom of watershed partition 8, flow into soil stack through interior cover floss hole 9 from overcoat floss hole 11 again, the bottom of watershed partition 8 is not less than 50mm from the bottom of overcoat floss hole 11 behind the outer tube formation floor drain, and the gas of soil stack does not have can't flow into house interior under the ruined situation at floor drain watershed partition 8 yet.Described overcoat ponding 4 places that enter the mouth have and can discharge ponding, but the backflow device 12 that the water that can stop the outside flows into, below, left or the right-hand ponding guiding gutter 5 that is provided with of overcoat ponding inlet 4, when ponding flows into overcoat ponding inlet, push angle of flap valve open, be incorporated in the guiding gutter, guiding gutter 5 with in the interior cover ponding that puts 3 UNICOMs that enter the mouth.Water-ring 6 is arranged on the outer casing tube body outer wall, and water-ring 6 is made of raised ribs and 2-12 raised ribs that vertically distributes of 5-50 cross direction profiles.
Combined type anti-ponding floor drain of the present invention, constitute by overcoat 16, interior cover 15 and floor drain cover plate 1, overcoat 16 and interior cover 15 are the body of end sealing, be matched in clearance between overcoat 16 and the interior cover 15, and stopping means arranged, in cover 15 body top be bellmouth 7 under the interior cover, the bottom of floor drain cover plate 1 puts bellmouth 2 in being, interior cover 15 and floor drain cover plate 1 by bellmouth under the interior cover 7 and in put bellmouth 2 sealings and peg graft.Handle 18 is arranged on the described floor drain cover plate 1, interior cover 15 is taken out cleaning from overcoat 16 with convenient.
Combined type floor drain of the present invention, cover outfall 9 and interior cover ponding inlet 3 in having on the body of interior cover 15, cover ponding inlet 3 in the position of interior cover outfall 9 is higher than, the tongue 14 that projection is arranged on the tube wall of interior cover 15, overcoat outfall 11 and overcoat ponding inlet 4 is arranged on the body of overcoat 16, overcoat outfall 11 is corresponding with the position of interior cover outfall 9, the position correspondence of overcoat ponding inlet 4 and interior cover ponding inlet 3, fluted on the inwall of overcoat 16, it is stopping means that groove cooperates with tongue 14, the sealing shroud draw-in groove 17 that indent is arranged on the tongue 14 of interior cover 15 tube walls, there is sealing shroud 13. watershed partition 8 to be arranged in the draw-in groove 17 in the inside of interior cover, the length that is shorter in length than the inner sleeve body of watershed partition 8, interior cover outfall 9 and interior cover ponding inlet 3 lay respectively at the both sides of watershed partition 8.On overcoat 16 tube walls water-ring 6 is arranged.Water-ring 6 is made of raised ribs and 2-12 raised ribs that vertically distributes of 5-10 cross direction profiles.Water-ring 6 forms scraggly surface on the outer tube wall of floor drain overcoat 16, when being embedded into the floor, cement mortar can be infiltrated water-ring 6 concave surface inside fully, makes cement mortar can closely wrap the external surface of floor drain, and difficult generation is leaked.Be provided with ponding guiding gutter 5 below the overcoat ponding inflow entrance 4 or on the outer casing inner wall of left, guiding gutter 5 and interior cover ponding on the interior cover 15 3 UNICOMs that enter the mouth.All the other are with embodiment 2.
Combined type anti-ponding floor drain of the present invention, when in the process of installing, extending according to the actual conditions needs, as long as on overcoat bellmouth 10, insert the straight tube that the preceding paragraph and its size shape match, and under interior cover bellmouth 7 and in put to insert the pipe that the preceding paragraph and its size shape match in the bellmouth 2 and seal and get final product, all the other are with embodiment 3.
Combined type anti-ponding floor drain of the present invention, its watershed partition 8 is built-in floor drain water seal, watershed partition 8 is formed by connecting by plane of structure and facade, the angle of plane of structure and facade is the 90-180 degree, the favourable water of going into to flow into from floor drain cover plate 1 in the angle of inclination of plane of structure imports in the passage of being isolated by watershed partition 8, the facade of watershed partition 8 is divided into interior cover 15 in the passage of two bottom UNICOMs, the watershed partition facade is connected with the inner wall sealing of inner sleeve body, and the plane of structure of watershed partition 8 is with the end sealing sealing of one of them passage.Described overcoat outfall 9 is connected with drainage pipeline networks, and overcoat ponding inlet 4 is connected with soakaway trench, and all the other are with embodiment 3.
The overcoat 16 of floor drain is the member that falls in the laminate as being embedded in, it fixedly is embedded in the desired location that falls laminate, its overcoat outfall 11 is connected with drainage pipeline networks, be provided with backflow device 12 in the overcoat ponding inlet 4, backflow device 12 can be the gravity drainage flap valve, the water inlet direction of gravity drainage flap valve has the soakaway trench interface, the soakaway trench interface is connected at the soakaway trench that falls in the laminate, below the inlet of overcoat ponding inlet 4, the optional position of the inwall of left or right-hand overcoat 16 is established and is fallen laminate ponding guiding gutter 5, after inserting overcoat 16, interior cover 15 forms floor drain, the outer wall of interior cover 15 and the guiding gutter of overcoat ponding inflow entrance 4 belows 5 form aqueducts, ponding flows into aqueduct from overcoat ponding inflow entrance 4, interior cover ponding inflow entrance 3 with guiding gutter 5 UNICOMs flows in the interior cover 15 again, and from interior cover floss hole 9 outflows, flow into soil stack through overcoat floss hole 11 again, the ponding guiding gutter 5 that forms aqueduct communicates with the inner sleeve body through interior cover ponding inflow entrance 3, when in the inner sleeve body water being arranged, then in the ponding guiding gutter 5 water is arranged also, be that nature forms water seal, how high the water seal of floor drain have, how high it also have, gas in the soil stack also can't enter the room through falling laminate thus, can solve and fall the laminate drainage problem and make to fall in the laminate and keep dry, can not take care gas again and enter the room through falling laminate through the ponding guiding gutter, and when floor drain is when often using, need not regularly to give the guiding gutter water filling, after interior cover inserts overcoat formation floor drain, if the floor drain top has under the bigger current or the obstruction of floor drain foreign material causes impeded drainage, the water of floor drain top might flow to along ponding guiding gutter 5 fall laminate.Because be provided with in the overcoat ponding inflow entrance 4 and can discharge ponding, but the gravity drainage flap valve that the water outside stoping flows into can stop a large amount of water inflows to fall laminate effectively, promptly makes effectively to fall in the laminate and keeps dry, and all the other are with embodiment 3.
A kind of combined type anti-ponding floor drain, the outer wall shape of interior cover 15 bodys can be multiple shape, but should be similar substantially to the inner wall shape of overcoat 16 bodys, can be for cylindrical, square or the like.Sealing is plugged with watershed partition 8 in the body of interior cover 15, and watershed partition 8 is divided into two passages that the bottom communicates to the body of interior cover 15, and two passages are communicated with in the bottom of watershed partition 8, and top seal is not communicated with, the formation water seal.After inserting outer casing tube body, the inner sleeve body forms a floor drain integral body that is provided with built-in water seal, current flow into the inner sleeve body from the ground dropping fraction of interior cover, a stream of the water guiding chamber that the built-in water seal of inner sleeve body flows down the top, flow to another stream chamber through the bottom of built-in floor drain water seal, flow into soil stack through interior cover floss hole 9 from overcoat floss hole 11 again, the bottom of built-in floor drain water seal is not less than 50mm from the bottom of overcoat floor drain floss hole behind the outer tube formation floor drain, and the gas of soil stack does not have can't flow into house interior under the ruined situation in the floor drain water seal yet.All the other are with embodiment 2.
Claims (13)
1. combined type anti-ponding floor drain, it is characterized in that, by overcoat, interior cover and floor drain cover plate constitute, overcoat and interior cover are the body of end sealing, be matched in clearance between overcoat and the interior cover, there is watershed partition inside at interior cover, watershed partition is that plane of structure and facade are formed by connecting, the facade of watershed partition is divided into interior cover in the passage of two bottom UNICOMs, the plane of structure of watershed partition is with the end sealing sealing of one of them passage, the interior cover of a side of the passage of top closure and outside put outfall arranged respectively, the position of outfall is higher than the bottom of watershed partition, the floor drain cover plate is positioned at cover top or overcoat top.
2. combined type anti-ponding floor drain according to claim 1, it is characterized in that, the floor drain cover plate is connected with interior cover top by the floor drain cover plate, the body top of interior cover is a bellmouth under the interior cover, the bottom of floor drain cover plate puts bellmouth in being, in cover and floor drain cover plate by bellmouth under the interior cover and in put bellmouth sealing grafting, the floor drain cover plate is positioned at the top of floor drain cover plate.
3. combined type anti-ponding floor drain according to claim 1 and 2, it is characterized in that, cover outfall and interior cover ponding inlet in having on the body of interior cover, cover ponding inlet in the position of interior cover outfall is higher than, the tongue that projection is arranged on the tube wall of interior cover, overcoat outfall and overcoat ponding inlet is arranged on the body of overcoat, the overcoat outfall is corresponding with the position of interior cover outfall, the position correspondence of overcoat ponding inlet and interior cover ponding inlet, fluted on the inwall of overcoat, it is stopping means that groove cooperates with tongue, there is watershed partition inside at interior cover, the length that is shorter in length than the inner sleeve body of watershed partition, interior cover outfall and interior cover ponding inlet lay respectively at the both sides of watershed partition.
4. combined type anti-ponding floor drain according to claim 3 is characterized in that, the sealing shroud draw-in groove of indent is arranged on the tongue of the external wall of inner sleeve, and sealing shroud is arranged in the draw-in groove.
5. combined type anti-ponding floor drain according to claim 3, it is characterized in that, watershed partition is that plane of structure and facade are formed by connecting, the angle of plane of structure and facade is the 90-180 degree, the passage of UNICOMs bottom the facade of watershed partition is divided into two with interior cover, the plane of structure of watershed partition is with the end sealing sealing of one of them passage.
6. combined type anti-ponding floor drain according to claim 3 is characterized in that the overcoat outfall is connected with drainage pipeline networks, and overcoat ponding inlet is connected with soakaway trench.
7. combined type anti-ponding floor drain according to claim 3 is characterized in that, has in overcoat ponding entrance and can discharge ponding, but the backflow device that the water outside stoping flows into.
8. according to claim 1 or 3 described combined type anti-ponding floor drains, it is characterized in that on the outer casing tube body outer wall, water-ring being arranged.
9. combined type anti-ponding floor drain according to claim 8 is characterized in that, described water-ring is made of raised ribs and 2-12 raised ribs that vertically distributes of 5-10 cross direction profiles.
10. combined type anti-ponding floor drain according to claim 3 is characterized in that, the below or the left of outer casing inner wall ponding inflow entrance are provided with the ponding guiding gutter, guiding gutter with in the interior cover ponding inlet UNICOM that puts.
11. combined type anti-ponding floor drain according to claim 1 and 2 is characterized in that, on described interior cover or the floor drain cover plate handle is arranged.
12. combined type anti-ponding floor drain according to claim 1 and 2 is characterized in that, under interior cover bellmouth and in put the one section pipe that matches with its size shape that is tightly connected in the bellmouth, and the straight tube that slotting the preceding paragraph and its size shape match on the overcoat bellmouth.
13. combined type anti-ponding floor drain according to claim 1 is characterized in that, interior cover seals at the end of an end and has through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102172517A CN101886425B (en) | 2010-07-05 | 2010-07-05 | Combined type anti-ponding floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102172517A CN101886425B (en) | 2010-07-05 | 2010-07-05 | Combined type anti-ponding floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101886425A true CN101886425A (en) | 2010-11-17 |
| CN101886425B CN101886425B (en) | 2012-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102172517A Expired - Fee Related CN101886425B (en) | 2010-07-05 | 2010-07-05 | Combined type anti-ponding floor drain |
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| CN (1) | CN101886425B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183163A (en) * | 2022-07-14 | 2022-10-14 | 厦门普为光电科技有限公司 | Lamp tube structure for preventing glue from overflowing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081038A2 (en) * | 1981-12-07 | 1983-06-15 | Von Roll Ag | Gully with fluid odour seal |
| CN201010955Y (en) * | 2007-03-26 | 2008-01-23 | 闫现民 | A novel floor drain |
-
2010
- 2010-07-05 CN CN2010102172517A patent/CN101886425B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081038A2 (en) * | 1981-12-07 | 1983-06-15 | Von Roll Ag | Gully with fluid odour seal |
| CN201010955Y (en) * | 2007-03-26 | 2008-01-23 | 闫现民 | A novel floor drain |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183163A (en) * | 2022-07-14 | 2022-10-14 | 厦门普为光电科技有限公司 | Lamp tube structure for preventing glue from overflowing |
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| Publication number | Publication date |
|---|---|
| CN101886425B (en) | 2012-05-09 |
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Application publication date: 20101117 Assignee: Kunming Qunzhiying Technology Co., Ltd. Assignor: Lin Guoqiang Contract record no.: 2012530000063 Denomination of invention: Combined type anti-ponding floor drain Granted publication date: 20120509 License type: Exclusive License Record date: 20120905 |
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